1 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
3 * mpw-make.sed: Update for various recent changes, add some
6 * mpw-config.in: Fix name of Magic Cap-specific file.
9 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
11 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
12 integer for type correctness.
14 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
16 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
17 simulator is included.
19 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
21 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
23 (read_register_pid): Only needed when TARGET_READ_PC is not
25 * hppa-tdep.c (frame_saved_pc): Remove prototype.
26 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
28 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
30 * xcoffsolib.c (command.h): Include for needed prototypes.
32 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
34 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
37 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@rtl.cygnus.com>
39 From Blair MacIntyre <bm@cs.columbia.edu>:
40 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
41 than SYMBOL_TYPE on msymbols.
42 * somsolib.c (som_solib_create_inferior_hook): Ditto.
44 * Makefile.in (init.c): Generate with prototypes.
46 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
47 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
48 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
49 (pc_load_segment_name): Ditto.
51 (extract_return_value): Ditto.
52 (is_magic_function_pointer): Ditto.
53 (push_dummy_frame): Ditto.
54 (fix_call_dummy): Ditto.
55 (push_arguments): Ditto.
56 (skip_trampoline_code): Ditto.
57 (aix_process_linenos): Ditto.
59 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
60 * config/m68k/tm-es1800.h: Ditto.
61 * config/m68k/tm-vx68.h: Ditto.
62 * config/m68k/tm-sun3.h: Ditto.
63 * config/m68k/tm-m68kv4.h: Ditto.
65 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
67 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
68 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
69 * remote-mips.c (mips_read_processor_type): Remove prototype.
70 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
71 * irix5-nat.c (fetch_core_registers): Add prototype.
73 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
75 * remote-pa.c (boot_board): Add dummy params to make type compatible
76 for passing to add_com.
77 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
78 * buildsym.c (compare_line_numbers): Change function to match
79 prototype and also what qsort expects.
81 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
83 * remote.c: Make remote_write_size public.
84 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
85 to prevent packet errors with some versions of CMON.
87 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
89 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
91 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
92 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
94 * configure configure.in defs.h: Use AC_C_CONST to figure out if
95 the compiler supports const. Gets rid of some cruft in defs.h.
96 * dwarf2read.c: <string.h> -> "gdb_string.h"
97 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
98 * sparcl-tdep.c (download): Add prototypes to write_routine and
101 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
102 rid of varargs.h Include string.h.
103 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
104 update): Fix prototypes, fix calls.
105 * (update): Return value for catch_errors.
106 * (run_execute_command togdb_command_from_tty togdb_command):
107 Cleanup catching of errors from calls to execute_command. Also,
108 dup command string to avoid modifying const strings.
109 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
110 of NULL when see if b->address isn't set.
111 * (bi_disable_bpt bi_enable_bpt bi_delete_all
112 bi_delete_breakpoint): Add arg to calls to update.
113 * (gui_command): Add prototype.
114 * (mswin_query): Fix prototype.
115 * (_initialize_gdbwin): Dup string to avoid modifying const.
116 * (info_path togdb_get_info_path): Remove const from decls cuz
117 this can't be const (it points at malloc'ed memory).
118 * (togdb_searchpath): Remove const from path. Dup string to
119 avoid modifying const strings.
121 * (gdbwin_list_symbols): Regexp param is const.
122 * Fix lots of refs to psymtabs to deref correct pointers.
123 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
125 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
126 toget_set_info_path): Fix prototypes to match reality.
127 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
128 with proper prototypes.
129 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
130 * mswin/ser-win32s.c: Fix defs of min and max.
131 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
133 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
134 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
136 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
138 * main.c (main): Make sure command loop is used with cygwin32.
139 * terminal.h: Allow cygwin32 to use termios.h.
142 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
144 * Makefile.in (LIB_INSTALL_DIR): New macro.
145 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
148 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
150 * somread.c (som_symtab_read): Handle secondary definition
151 symbols (aka weak symbols).
153 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
156 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
158 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
161 * somread.c: Rearrange order of includes to fix warnings under
162 hpux-10.10. Also don't include sys/file.h.
164 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
166 * dbxread.c: Don't include param.h or sys/file.h.
167 * (dbx_symfile_read): Determine symfile_relocatable from bfd
168 flags instead of file extension. Also clean up a little bit.
170 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
172 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
173 mdebugread.c os9kread.c source.c top.c utils.c: Don't
174 include param.h or sys/file.h (or unistd.h in some cases).
175 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
176 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
177 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
178 * main.c: Remove #ifndef WINGDB around option processing. Fix
179 bug with passing argc==0 and argv==NULL to getopt.
180 * (main) Remove calls to access() before source_command. Let
181 soure_command handle access errors.
182 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
183 * symtab.c (operator_chars): Make this global for wingdb.
184 * top.c (disconnect): #ifdef out for _WIN32.
185 * (source_command): If got an error and from_tty, then call print
186 error, else just return quietly.
187 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
189 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
192 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
194 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
195 structures > 4 bytes in size.
197 * valops.c (call_function_by_hand): Handle aligning stacks that
199 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
200 (STACK_ALIGN): Define.
201 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
202 alignment on structs/unions.
204 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
206 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
207 which is the documented type under at least AIX 3 and AIX 4.
209 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
211 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
213 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
217 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
219 * gdbtk.c (mainWindow): Deleted.
220 (cleanup_init): Don't destroy main window.
221 (gdbtk_init): Main window now created by Tk_Init.
223 * configure.in: Most X checks now handled automatically by Tk.
224 Use new macros to find Tcl/Tk.
225 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
226 * config.in, configure: Regenerated.
228 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
229 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
232 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
234 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
235 this, define when contents are included.
236 (mips_read_processor_type): Add prototype.
237 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
238 * mdebugread.c (ecoff_relocate_efi): Add prototype.
239 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
242 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
244 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
247 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
249 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
250 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
251 (fetch_core_registers): Add prototype.
252 (vmap_symtab): Ditto.
253 (objfile_symbol_add): Ditto.
255 (vmap_ldinfo): Ditto.
258 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
260 * stabsread.c (get_substring): Declare second arg as int.
262 * remote-es.c: Include gdb_string.h after defs.h.
264 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
266 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
267 (branch_dest): Remove unused variable "offset".
268 (pop_dummy_frame): Add prototype and make static.
269 (push_arguments): Guard against using len uninitialized.
270 (push_arguments): Guard against using arg uninitialized.
271 (frame_saved_pc): Remove unused variable "frameless".
272 (free_loadinfo): Ifdef out unused function.
274 * xcoffread.c (compare_lte): Change prototype and function to
275 be correct type for passing to qsort.
276 (add_stab_to_list): Ifdef out unused function and prototype.
277 (compare_lte): Add prototype
278 (arrange_linetable): Ditto.
279 (record_include_begin): Ditto.
280 (record_include_end): Ditto.
281 (process_linenos): Ditto.
282 (xcoff_next_symbol_text): Ditto.
283 (scan_xcoff_symtab): Ditto.
284 (xcoff_initial_scan): Ditto.
286 * mips-tdep.c (mips_read_processor_type): Add parens around
287 bitwise-and operands in comparison; previous expression always
288 evaluated to 0 because of equality comparison of two constants.
290 * rs6000-tdep.c (skip_prologue): Add missing parens around
291 operands of logical-or so that first operand does not bind
292 to previous logical-and.
294 * configure.in: Expand "long long" test to include code that triggers
295 known problem on HPUX with native compiler.
296 (configure): Regenerated.
298 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
300 * somsolib.c (som_solib_create_inferior_hook): Don't
301 warn if __d_pid can't be found.
303 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
305 * config/mips/tm-mips.h (struct frame_info): Forward decl.
306 (struct type): Ditto.
307 (struct value): Ditto.
309 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
310 from mips-tdep.c to here.
311 (sigtramp_end): Ditto.
312 (fixup_sigtramp): Ditto.
314 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
315 (mips_frame_chain): Ditto.
316 (mips_step_skips_delay): Ditto.
317 (mips_frame_saved_pc): Ditto.
318 (mips_find_saved_regs): Ditto.
319 (mips_frame_num_args): Ditto.
320 (mips_pop_frame): Ditto.
321 (mips_extract_return_value): Ditto.
322 (mips_store_return_value): Ditto.
323 (mips_push_dummy_frame): Ditto.
324 (mips_push_arguments): Ditto.
325 (mips_do_registers_info): Ditto.
326 (ecoff_relocate_efi): Ditto.
327 (ecoff_relocate_efi): Ditto.
328 * irix4-nat.c (fetch_core_registers): Add prototype.
329 * mips-tdep.c (read_next_frame_reg): Add prototype
330 (heuristic_proc_start): Ditto.
331 (heuristic_proc_desc): Ditto.
332 (mips_print_register): Ditto.
333 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
334 (procfs_stopped_by_watchpoint): Ditto.
335 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
336 (procfs_stopped_by_watchpoint): Ditto.
337 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
338 (struct symbol): Add forward decl for prototype.
340 * breakpoint.c (internal_breakpoint_number): Only needed if
341 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
343 * objfiles.c (ecoff_relocate_efi): Remove prototype.
345 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
347 * configure.in: Add test for "long long" support.
348 * configure: Regenerate with autoconf.
349 * acconfig.h: Add CC_HAS_LONG_LONG
350 * config.in: Regenerate with autoheader.
351 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
352 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
353 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
354 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
355 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
356 (PRINTF_HAS_LONG_LONG): Remove.
357 (FORCE_LONG_LONG): Remove.
358 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
359 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
360 (PRINTF_HAS_LONG_LONG): Remove.
361 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
362 (PRINTF_HAS_LONG_LONG): Remove.
363 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
364 subtraction inside shift. Put parens around subtraction
365 in operand of bitwise and.
366 (struct frame_info): Forward declare
368 (frame_saved_regs): Ditto.
369 (struct value): Ditto.
370 (struct type): Ditto.
371 (struct inferior_status): Ditto.
372 (init_extra_frame_info): Add prototype.
373 (skip_prologue): Ditto.
374 (frameless_function_invocation): Ditto.
375 (frame_chain): Ditto.
376 (frame_chain_valid): Ditto.
377 (saved_pc_after_call): Ditto.
378 (hppa_fix_call_dummy): Ditto.
379 (hppa_push_arguments): Ditto.
380 (pa_do_registers_info): Ditto.
381 (in_solib_call_trampoline): Ditto.
382 (in_solib_return_trampoline): Ditto.
383 (push_dummy_frame): Ditto.
384 * convex-tdep.c (decout): Use print_longest rather than
386 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
388 (INT_MIN): Fix so it works correctly when assigned to a long long.
389 * valprint.c (longest_to_int): Rewrite to remove dependence
390 on INT_MIN and INT_MAX.
391 (print_longest): Rewrite the code that falls back to synthesized
392 hex output when LONGEST value is not representable as in a long and
393 printf doesn't support printing long longs.
394 * ch-valprint.c (chill_val_print): Cast 2nd arg of
395 chill_print_type_scalar to LONGEST.
396 chill_print_type_scalar): Make static and add prototype.
397 * hppa-tdep.c (get_field): Ifdef out unused function.
400 (extract_5_store): Ditto.
404 (extract_14): Convert to static and add prototype.
409 (extract_5r_store): Ditto.
410 (extract_5R_store): Ditto.
411 (extract_5_load): Ditto.
412 (find_proc_framesize): Ditto.
413 (find_dummy_frame_regs): Ditto.
414 (sign_extend): Ditto.
415 (find_unwind_entry): Add prototype.
416 (find_return_regnum): Ditto.
417 (unwind_command): Ditto.
418 (find_dummy_frame_regs): Add parens around subtraction in operand
420 (skip_prologue): Add parens around operands of logical-and inside
421 operand of logical-or.
422 (sign_extend): Add parens around operands of subtraction inside
424 (low_sign_extend): Ditto.
425 * top.c (filename_completer): Convert old style decl of
426 filename_completion_function into prototype.
427 * f-lang.c (patch_common_entries): Ifdef out unused function.
428 * stabsread.c (read_cfront_baseclasses): Remove unused local
429 variable "msg_noterm".
430 (resolve_cfront_continuation): Remove unused local variable "fip".
431 (read_type): Remove unused variable xtypenums.
432 (read_cfront_static_fields): Remove unused variable "i".
433 (read_cfront_static_fields): Remove unused variable "nfields".
434 (read_cfront_member_functions): Add missing comment terminator.
435 (read_cfront_static_fields): Return 1 rather than random value.
436 (read_cfront_baseclasses): Ditto.
437 (read_cfront_baseclasses): Ditto.
438 (read_cfront_baseclasses): Ditto.
439 * somsolib.c (som_solib_create_inferior_hook): Remove unused
441 (som_solib_create_inferior_hook): Remove unused variable
443 (language.h): Add for needed prototypes.
444 (som_solib_sharedlibrary_command): Add prototype.
445 * hpread.c: (hpread_read_array_type): Add prototype.
446 * somread.c (hpread_build_pysmtabs): Add prototype.
447 (hpread_symfile_finish): Ditto.
448 (hpread_symfile_init): Ditto.
449 * hppah-nat.c (fetch_register): Convert old style decl
451 (gdbcore.h): Include for needed prototypes.
452 (fetch_register): Remove unused variable "mess".
453 * remote-pa.c (get_offsets): Ifdef out unused function.
454 (remote_start_remote): Remove unused variable "timeout".
455 (boot_board): Add prototype.
456 (reaad_frame): Add prototype.
457 (getpkt): Remove unused variable "bp".
458 (remote_kill): Add prototype.
459 (remote_mourn): Add prototype.
460 (remote_insert_breakpoint): Add prototype.
461 (remote_remove_breakpoint): Add prototype.
462 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
463 * infcmd.c (do_registers_info): Only need prototype if
464 DO_REGISTERS_INFO is not defined.
465 (breakpoint_auto_delete_contents): Only need if
466 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
468 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
470 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
471 (END_PSYMTAB): Ditto.
472 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
474 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
476 * printcmd.c (_initialize_printcmd): Initialize
477 tm_print_insn_info.flavour.
479 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
482 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
484 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
487 (i386ly-tdep.o): Ditto.
488 (i960-tdep.o): Ditto.
489 (m68k-tdep.o): Ditto.
490 (nindy-tdep.o): Ditto.
494 (m68k-tdep.o): Depends upon value_h and gdb_string.h
495 (m2-valprint.o): Depends upon m2-lang.h.
496 (sparc-tdep.o): Depends upon gdb_string.h
497 (valprint.o): Depends upon valprint.h
499 * remote-e7000.c (notice_quit): Remove prototype.
500 * top.c (initialize_targets): Remove prototype, now in target.h.
501 * stabsread.c (resolve_cfront_continuation): Remove prototype.
502 * dbxread.c (resolve_cfront_continuation): Remove prototype.
503 * symfile.h (set_demangling_style): Remove prototype.
504 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
505 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
507 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
509 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
510 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
511 * scm-lang.c (find_function_in_inferior): Remove prototype.
512 (value_allocate_space_in_inferior): Ditto.
513 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
514 * defs.h (strchr): Remove declarations, they are declared in
520 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
521 passed to f77_print_array_1.
522 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
523 * scm-exp.c (scm_istr2int): Remove unused variable "j".
524 (scm_parse): Remove unused variable "str".
525 * hp300ux-nat.c (store_inferior_register): Remove unused variable
527 (store_inferior_registers): Remove unnecessary decl "registers".
528 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
529 * scm-lang.c (scm_get_field): Remove unused variable "val".
530 (scm_lookup_name): Remove unused variable "symval".
531 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
532 * procfs.c (do_attach, do_detach): Remove unused variable "result".
533 (last_resume_pid): Remove unused static variable.
534 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
536 * objfiles.c (map_to_address): Remove unused function.
537 * f-valprint.c (print_max): Remove extraneous extern decl,
539 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
540 * ch-exp.c (write_lower_upper_value): Remove prototype for
543 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
544 * ch-exp.c (parse_mode_call): Ditto.
545 * f-valprint.c (there_is_a_visible_common_named): Ditto.
546 * f-lang.c (clear_function_list): Ditto.
547 (get_bf_for_fcn): Ditto.
548 (clear_bf_list): Ditto.
549 (add_common_block): Ditto.
550 (patch_all_commons_by_name): Ditto.
551 (find_first_common_named): Ditto.
552 (add_common_entry): Ditto.
553 (allocate_saved_function_node): Ditto.
554 (allocate_saved_bf_node): Ditto.
555 (allocate_common_entry_node): Ditto.
556 (allocate_saved_f77_common_node): Ditto.
558 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
559 * dcache.c (gdbcore.h): Ditto.
560 * i386ly-tdep.c (gdbcore.h): Ditto.
561 * i960-tdep.c (gdbcore.h): Ditto.
562 * m2-valprint.c (m2-lang.h): Ditto.
563 * m68k-tdep.c (gdbcore.h): Ditto.
565 (gdb_string.h): Ditto.
566 * nindy-tdep.c (gdbcore.h): Ditto.
567 * scm-lang.c (gdbcore.h): Ditto.
568 * scm-valprint.c (gdbcore.h): Ditto.
569 * w65-tdep.c (gdbcore.h): Ditto.
570 * z8k-tdep.c (gdbcore.h): Ditto.
571 * sparc-tdep.c (gdb_string.h): Include.
572 * valprint.c (valprint.h): Include.
574 * config/xm-lynx.h: Remove part of comment about INT_MIN
575 redefined warnings from defs.h, since INT_MIN define in
576 defs.h is now protected by #ifndef INT_MIN.
577 * config/i386/xm-i386bsd.h: Ditto.
578 * config/m68k/xm-hp300bsd.h: Ditto.
579 * config/m68k/xm-news.h: Ditto.
581 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
582 definition as 0x80000000. The macro in defs.h is better.
583 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
584 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
585 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
586 * config/pa/xm-hppab.h: Ditto.
588 * core-aout.c (fetch_core_registers): Add prototype.
589 * hp300ux-nat.c (fetch_inferior_register): Ditto.
590 (store_inferior_register_1): Ditto.
591 (store_inferior_register): Ditto.
592 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
593 *scm-valprint.c (c_val_print): Ditto.
594 * procfs.c (add_fd): Ditto.
597 (sigcodename): Ditto.
598 (sigcodedesc): Ditto.
599 (procfs_kill_inferior): Ditto.
600 (procfs_xfer_memory): Ditto.
601 (procfs_store_registers): Ditto.
602 (create_procinfo): Ditto.
603 (procfs_init_inferior): Ditto.
604 (proc_set_exec_trap): Ditto.
605 (procfs_attach): Ditto.
606 (procfs_detach): Ditto.
607 (procfs_prepare_to_store): Ditto.
608 (procfs_files_info): Ditto.
609 (procfs_open): Ditto.
610 (procfs_wait): Ditto.
611 (procfs_fetch_registers): Ditto.
612 (procfs_mourn_inferior): Ditto.
613 (procfs_can_run): Ditto.
614 (procfs_thread_alive): Ditto.
615 (procfs_stop): Ditto.
616 * alpha-nat.c (fetch_core_registers): Ditto.
617 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
618 * objfiles.c (ecoff_relocate_efi): Ditto.
619 * inflow.c (pass_signal): Ditto.
620 (handle_sigio): Ditto.
621 * annotate.c (breakpoint_changed): Ditto.
622 * callback.c (wrap): Ditto.
625 * utils.c (malloc_botch): Ditto.
626 (fputs_maybe_filtered): Ditto.
627 (vfprintf_maybe_filtered): Ditto.
628 * defs.h (notice_quit): Ditto.
629 * defs.h (xmalloc, xrealloc): Ditto.
630 * top.c (stop_sig): Ditto.
631 (init_signals): Ditto.
632 (user_defined_command): Ditto.
633 (source_cleanup_lines): Ditto.
634 (dont_repeat_command): Ditto.
635 (serial_log_command): Ditto.
637 * target.h (initialize_targets): Ditto.
638 * os9kread.c (read_minimal_symbols): Ditto.
639 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
641 (push_parse_stack): Ditto.
642 (pop_parse_stack): Ditto.
643 (is_pending_symbol): Ditto.
644 (add_pending): Ditto.
645 * serial.c (serial_logchar): Ditto.
646 (serial_interface_lookup): Ditto.
647 * serial.h (serial_log_command): Ditto.
648 * f-valprint.c (info_common_command): Ditto.
649 * gdbtypes.h (print_type_scalar): Ditto.
650 * scm-valprint.c (scm_scmlist_print): Ditto.
652 * scm-lang.c (scm_printstr): Ditto.
654 (evaluate_subexp_scm): Ditto.
655 * scm-exp.c (scm_read_token): Ditto.
656 (scm_skip_ws): Ditto.
657 (scm_lreadparen): Ditto.
658 * m2-lang.c (emit_char): Ditto.
659 (m2_printchar): Ditto.
660 (m2_printstr): Ditto.
661 (m2_create_fundamental_type): Ditto.
662 * f-lang.c (emit_char): Ditto.
663 (f_printchar): Ditto.
665 (f_create_fundamental_type): Ditto.
666 * ch-lang.c (chill_printchar): Ditto.
667 (chill_printstr): Ditto.
668 (chill_create_fundamental_type): Ditto.
669 (value_chill_length): Ditto.
670 (value_chill_card): Ditto.
671 (value_chill_max_min): Ditto.
672 (evaluate_subexp_chill): Ditto.
673 * ch-exp.c (PEEK_TOKEN): Ditto.
674 (peek_token_): Ditto.
675 (forward_token_): Ditto.
676 (parse_case_label): Ditto.
677 (parse_opt_untyped_expr): Ditto.
678 (parse_unary_call): Ditto.
680 (parse_named_record_element): Ditto.
681 (parse_tuple_element): Ditto.
682 (parse_opt_element_list): Ditto.
683 (parse_tuple): Ditto.
684 (parse_primval): Ditto.
685 (parse_operand6): Ditto.
686 (parse_operand5): Ditto.
687 (parse_operand4): Ditto.
688 (parse_operand3): Ditto.
689 (parse_operand2): Ditto.
690 (parse_operand1): Ditto.
691 (parse_operand0): Ditto.
693 (parse_then_alternative): Ditto.
694 (parse_else_alternative): Ditto.
695 (parse_if_expression): Ditto.
696 (parse_untyped_expr): Ditto.
697 (growbuf_by_size): Ditto.
698 (match_simple_name_string): Ditto.
699 (decode_integer_value): Ditto.
700 (decode_integer_literal): Ditto.
701 (match_float_literal): Ditto.
702 (match_float_literal): Ditto.
703 (match_string_literal): Ditto.
704 (match_character_literal): Ditto.
705 (match_integer_literal): Ditto.
706 (match_bitstring_literal): Ditto.
707 (write_lower_upper_value): Ditto.
708 * ch-lang.h (type_lower_upper): Ditto.
709 * c-lang.c (emit_char): Ditto.
710 * dwarfread.c (free_utypes): Ditto.
711 * stabsread.h (resolve_cfront_continuation): Ditto.
712 * stabsread.c (get_substring): Ditto.
713 (read_one_struct_field): Ditto.
714 * stabsread.h (process_later): Ditto.
715 * demangle.c (set_demangling_command): Ditto.
716 * defs.h (set_demangling_style): Ditto.
717 * maint.c (maintenance_info_command): Ditto.
718 (print_section_table): Ditto.
719 (maintenance_info_sections): Ditto.
720 (maintenance_print_command): Ditto.
721 * symtab.h (maintenance_print_statistics): Ditto.
722 * objfiles.h (in_plt_section): Ditto.
723 * objfiles.c (add_to_objfile_sections): Ditto.
724 * bcache.c (hash): Ditto.
725 (lookup_cache): Ditto.
726 * exec.c (bfdsec_to_vmap): Ditto.
728 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
729 * language.c (unk_lang_printchar): Ditto.
730 (unk_lang_printstr): Ditto.
731 (unk_lang_create_fundamental_type): Ditto.
732 (unk_lang_print_type): Ditto.
733 (unk_lang_val_print): Ditto.
734 (unk_lang_value_print): Ditto.
735 * target.c (update_current_target): Ditto.
736 (debug_to_open): Ditto.
737 (debug_to_close): Ditto.
738 (debug_to_attach): Ditto.
739 (debug_to_detach): Ditto.
740 (debug_to_resume): Ditto.
741 (debug_to_wait): Ditto.
742 (debug_to_fetch_registers): Ditto.
743 (debug_to_store_registers): Ditto.
744 (debug_to_prepare_to_store): Ditto.
745 (debug_to_xfer_memory): Ditto.
746 (debug_to_files_info): Ditto.
747 (debug_to_insert_breakpoint): Ditto.
748 (debug_to_remove_breakpoint): Ditto.
749 (debug_to_terminal_init): Ditto.
750 (debug_to_terminal_inferior): Ditto.
751 (debug_to_terminal_ours_for_output): Ditto.
752 (debug_to_terminal_ours): Ditto.
753 (debug_to_terminal_info): Ditto.
754 (debug_to_kill): Ditto.
755 (debug_to_load): Ditto.
756 (debug_to_lookup_symbol): Ditto.
757 (debug_to_create_inferior): Ditto.
758 (debug_to_mourn_inferior): Ditto.
759 (debug_to_can_run): Ditto.
760 (debug_to_notice_signals): Ditto.
761 (debug_to_thread_alive): Ditto.
762 (debug_to_stop): Ditto.
764 * gdbtk.c (null_routine): Ditto.
765 (gdbtk_flush): Ditto.
766 (gdbtk_fputs): Ditto.
767 (gdbtk_query): Ditto.
768 (gdbtk_readline): Ditto.
769 (gdbtk_readline_end): Ditto.
770 (gdb_get_breakpoint_list): Ditto.
771 (gdb_get_breakpoint_info): Ditto.
772 (breakpoint_notify): Ditto.
773 (gdbtk_create_breakpoint): Ditto.
774 (gdbtk_delete_breakpoint): Ditto.
775 (gdbtk_modify_breakpoint): Ditto.
778 (gdb_sourcelines): Ditto.
779 (map_arg_registers): Ditto.
780 (get_register_name): Ditto.
781 (gdb_regnames): Ditto.
782 (get_register): Ditto.
783 (gdb_fetch_registers): Ditto.
784 (register_changed_p): Ditto.
785 (gdb_changed_register_list): Ditto.
787 (call_wrapper): Ditto.
788 (gdb_listfiles): Ditto.
790 (gdbtk_dis_asm_read_memory): Ditto.
791 (compare_lines): Ditto.
792 (gdb_disassemble): Ditto.
794 (cleanup_init): Ditto.
795 (gdbtk_interactive): Ditto.
798 (gdbtk_call_command): Ditto.
799 (tk_command_loop): Ditto.
802 * breakpoint.h (set_breakpoint_sal): Ditto.
803 * remote-utils.c (usage): Ditto.
804 * remote.c (set_thread): Ditto.
805 (remote_thread_alive): Ditto.
806 (get_offsets): Ditto.
808 (remote_insert_breakpoint): Ditto.
809 (remote_remove_breakpoint): Ditto.
810 * sparc-nat.c (fetch_core_registers): Ditto.
811 * corelow.c (add_to_thread_list): Ditto.
813 * inftarg.c (proc_wait): Ditto.
814 * infptrace.c (udot_info): Ditto.
815 (fetch_register): Ditto.
816 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
817 (hardwire_print_tty_state): Ditto.
818 (hardwire_flush_output): Ditto.
819 (hardwire_flush_input): Ditto.
820 (hardwire_send_break): Ditto.
821 (hardwire_setstopbits): Ditto.
822 * ser-tcp.c (tcp_return_0): Ditto.
823 (tcp_noflush_set_tty_state): Ditto.
824 (tcp_print_tty_state): Ditto.
825 * solib.c (match_main): Ditto.
826 * gdbtypes.c (print_bit_vector): Ditto.
827 (print_arg_types): Ditto.
828 (dump_fn_fieldlists): Ditto.
829 (print_cplus_stuff): Ditto.
830 * symfile.h (entry_point_address): Ditto.
831 * symfile.c (decrement_reading_symtab): Ditto.
832 * valops.c (value_arg_coerce): Ditto.
833 * value.h (find_function_in_inferior): Ditto.
834 (value_allocate_space_in_inferior): Ditto.
835 * values.c (vb_match): Ditto.
836 * thread.c (info_thread_command): Ditto.
837 (restore_current_thread): Ditto.
838 (thread_apply_all_command): Ditto.
839 (thread_apply_command): Ditto.
840 * inferior.h (write_pc_pid): Ditto.
841 * infrun.c (delete_breakpoint_current_contents): Ditto.
842 * breakpoint.c (print_it_normal): Ditto.
843 (watchpoint_check): Ditto.
844 (print_it_done): Ditto.
845 (print_it_noop): Ditto.
846 (maintenance_info_breakpoints): Ditto.
847 (create_longjmp_breakpoint): Ditto.
848 (hbreak_command): Ditto.
849 (thbreak_command): Ditto.
850 (watch_commnd_1): Ditto.
851 (rwatch_command): Ditto.
852 (awatch_command): Ditto.
853 (do_enable_breakpoint): Ditto.
854 * ch-valprint.c (chill_val_print_array_elements): Ditto.
855 * eval.c (evaluate_subexp): Ditto.
857 (evaluate_struct_tuple): Ditto.
858 * eval.c (init_array_element): Ditto.
860 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
861 * breakpoint.c (hw_breakpoint_used_count): Ditto.
862 (hw_watchpoint_used_count): Ditto.
863 * findvar.c (write_register_gen): Ditto.
864 (read_register_pid): Ditto.
865 * symtab.c (cplusplus_hint): Ditto.
866 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
867 * ch-valprint.c (chill_print_type_scalar): Ditto.
868 * gdbtypes.c (add_name): Ditto.
869 (add_mangled_type): Ditto.
870 (cfront_mangle_name): Ditto.
871 * sparc-tdep.c (isbranch): Ditto.
872 * inftarg.c (child_stop): Ditto.
873 * win32-nat.c (child_stop): Ditto.
874 * mac-nat.c (child_stop): Ditto.
875 * remote-utils.c (sr_com): Ditto.
876 * dbxread.c (process_now): Ditto.
877 * ch-exp.c (require): Ditto.
878 (check_token): Ditto.
880 (parse_mode_call): Ditto.
881 (parse_mode_or_normal_call): Ditto.
882 * scm-lang.c (scm_lookup_name): Ditto
883 * f-lang.c (allocate_saved_bf_node): Ditto.
884 (allocate_saved_function_node): Ditto.
885 (allocate_saved_f77_common_node): Ditto.
886 (allocate_common_entry_node): Ditto.
887 (add_common_block): Ditto.
888 (add_common_entry): Ditto.
889 (find_first_common_named): Ditto.
890 (patch_common_entries): Ditto.
891 (patch_all_commons_by_name): Ditto.
892 (clear_bf_list): Ditto.
893 (get_bf_for_fcn): Ditto.
894 (clear_function_list): Ditto.
895 * scm-exp.c (scm_istr2int): Ditto.
896 (scm_istring2number): Ditto.
897 * scm-valprint.c (scm_inferior_print): Ditto.
898 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
899 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
900 (f77_create_arrayprint_offset_tbl): Ditto.
901 (f77_print_array_1): Ditto.
902 (f77_print_array): Ditto.
903 (list_all_visible_commons): Ditto.
904 (there_is_a_visible_common_named): Ditto.
905 * mdebugread.c (ecoff_relocate_efi): Ditto.
906 * callback.c (os_close): Ditto.
907 (os_get_errno): Ditto.
912 (os_read_stdin): Ditto.
914 (os_write_stdout): Ditto.
919 (os_shutdown): Ditto.
921 (os_printf_filtered): Ditto.
923 * scm-lang.h (scm_parse): Change old style decl to prototype.
924 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
925 * top.c (init_proc): Ditto.
928 * f-lang.c (c_value_print): Ditto.
929 * ch-exp.c (parse_expression): Ditto.
930 (parse_primval): Ditto.
931 (parse_untyped_expr): Ditto.
932 (parse_opt_untyped_expr): Ditto.
934 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
935 (sparc_frame_saved_pc): Ditto.
936 (sparc_push_dummy_frame): Ditto.
937 (sparc_pop_frame): Ditto.
938 * defs.h (fclose): Ditto.
942 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
943 * rs6000-tdep.c (single_step): Ditto.
944 * sparc-tdep.c (single_step): Ditto.
946 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
947 to PTR which is what make_cleanup expects.
948 * utils.c (null_cleanup): Change arg type to PTR.
949 * defs.h (null_cleanup): Change prototype to match actual function.
950 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
951 * ch-valprint.c (chill_val_print): Cast 2nd arg of
952 chill_print_type_scalar to LONGEST.
953 * infrun.c (wait_for_inferior): Have empty switch case for
954 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
955 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
956 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
958 * symfile.c (generic_load): Scan long int using a long int spec,
960 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
962 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
964 * inflow.c (handle_sigio): Only need prototype when the actual
965 function is compiled in.
966 * valprint.c (longest_to_int): Expand error message to be
967 separate messages for args larger than largest signed int
968 and args smaller than smallest signed int.
969 * valprint.c (print_longest): Fix problems with support for case
970 where compiler supports type "long long" but the runtime doesn't
971 support printing them with "%ll".
972 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
973 return types to void since we don't actually return anything
974 meaningful and callees ignore the values anyway.
975 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
977 (modify_run_on_last_close_flag): Ditto.
978 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
980 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
982 * infrun.c (wait_for_inferior): Ensure random_signal is not used
984 * valops.c (call_function_by_hand): Ensure struct_addr is not used
986 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
988 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
991 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
992 to proper pointer type, from int.
993 (gdbtk_query): Change first arg to "const char *" from "char *".
995 * infptrace.c (udot_info): Add two dummy args so that the type is
996 correct for passing to add_info.
997 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
999 (saved_bf_symnum): Ditto.
1000 (SAVED_FUNCTION): Ditto.
1001 (SAVED_FUNCTION_PTR): Ditto.
1003 (SAVED_BF_PTR): Ditto.
1004 * ch-exp.c (parse_named_record_element): Build error message in
1005 temporary buffer before passing it to expect, rather than passing
1006 wrong number of args to expect.
1007 * demangle.c (set_demangling_style): Call set_demangling_command with
1008 correct number of arguments.
1009 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
1010 int to match actual function.
1011 (os_isatty): Call fdmap with right number of arguments, was missing
1012 the host_callback* arg.
1013 * target.c (cleanup_target): Prototype all functions casts.
1014 * target.h (one_stepped, single_step): Declare here and convert
1015 single_step to prototype.
1016 * infrun.c (one_stepped, single_step): Don't declare externs
1017 here, they have moved to target.h.
1018 * eval.c (init_array_element): Declare previously undeclared
1019 last two args as LONGEST.
1020 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
1021 start-sanitize-gdbtk
1022 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
1025 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
1027 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
1029 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
1031 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
1032 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
1033 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
1034 text address. Use a seperate flag (textlow_not_set) instead.
1035 This makes stabs in ELF .o files work a lot better.
1036 * mdebugread.c xcoffread.c: Define textlow_not_set for
1038 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
1040 start-sanitize-gdbtk
1041 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
1043 * gdbtk.tcl (files_command): Reorder the binding tags for
1044 the listbox widget to avoid referencing the listbox after
1045 the containing widget has been destroyed by the action of
1049 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
1051 * dwarf2read.c (struct filenames): Change internal "struct file"
1052 to "struct fileinfo" to avoid conflict with "struct file" in
1053 <sys/file.h> on HPUX and Solaris.
1055 start-sanitize-gdbtk
1056 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
1058 * gdbtk.tcl (delete_expr): Unset corresponding element of
1059 expr_update_list when destroying an expression.
1060 (create_expr_window): Initialize expr_num, delete_expr_num,
1061 and expr_update_list here when each new expression window
1062 is created, rather than once at startup.
1065 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1067 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
1068 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
1069 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
1070 (SFILES): Add dwarf2read.c.
1071 (dwarf2read.o): Add build rule.
1072 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
1074 * elfread.c (elf_symfile_read): Call them.
1075 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
1077 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
1079 * symfile.c (symfile_bfd_open):
1080 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
1081 free the user from having to type the .exe extension.
1083 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
1085 * mon960-rom.c: Shorten the mon960_inits string to a single
1086 carriage return; this prevents a hang on connecting immediately
1087 after powerup, when MON960 is attempting autobaud detection.
1089 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
1091 * a29k-tdep.c (get_saved_register): Allow PC to be modified
1092 when innermost frame is selected, but not in outer frames.
1094 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1096 * command.c (do_setshow_command): Don't segfault when showing
1097 var_string and var_string_noescape vars that are NULL.
1099 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
1101 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
1102 cygwin32_conv_to_posix_path.
1103 (child_create_inferior): unix_path_to_dos_path renamed to
1104 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
1106 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
1108 * defs.h printcmd.c: Create global disassemble_info structure
1110 start-sanitize-gdbtk
1111 * gdbtk.c (gdb_disassemble): Setup di.mach from
1112 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
1114 * i386-tdep.c (set_assembly_language_command): set
1115 tm_print_insn_info.mach to the appropriate value for 386 or 8086
1117 * printcmd.c (print_insn): Move init of disassembler_info to
1118 _initialize_printcmd. Set endian for disassembler here.
1119 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
1120 select sparc/sparclite.
1121 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
1122 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
1123 bfd_mach_sparc/bfd_mach_sparc_sparclite.
1125 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
1127 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
1128 than xmalloc/xrealloc.
1130 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
1132 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
1133 a NULL pointer, not a -1.
1135 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
1137 * i386-tdep.c (set_assembly_language_command): New routine to
1138 select between i386 and i8086 instruction sets for disassembly.
1139 New command `set assembly-language {i386 i8086}'.
1141 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
1143 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1144 Disable use of "long long" memory read/write commands; can't
1145 use them because we hold the values to read/write in an int
1146 variable, and because strtoul fails on values that exceed the
1147 size of a long. This fixes breakpoint problems on MON960.
1149 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
1151 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
1152 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
1154 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
1156 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
1157 and MMALLOC_CHECK macros, and add comment indicating how host dependent
1158 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
1159 to use it but to not do heap corruption checking.
1160 * gdbserver/Makefile.in: Ditto.
1161 * utils.c (init_malloc): Replace warning() use with direct call of
1162 fprintf_unfiltered, since current_target has not yet been set and thus
1163 we cannot use warning(). If we try to use mmcheck and it fails,
1164 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
1165 defined. Other small mmalloc related cleanups.
1166 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
1167 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
1169 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1170 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1171 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1172 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1173 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
1174 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1175 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1176 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1177 Remove obsolete defines.
1179 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
1180 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
1181 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
1182 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
1183 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
1184 * config/powerpc/aix.mh (MMALLOC_DISABLE):
1185 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
1186 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
1187 * config/mips/decstation.mh (MMALLOC_DISABLE):
1188 * config/m88k/cxux.mh (MMALLOC_DISABLE):
1189 * config/i386/i386mk.mh (MMALLOC_DISABLE):
1190 * config/i386/i386m3.mh (MMALLOC_DISABLE):
1191 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
1192 Use MMALLOC_CFLAGS instead.
1194 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
1196 * h8300-tdep.c: Remove some outdated comments.
1197 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
1198 Handle stm.l insns for the H8/S.
1199 (examine_prologue): Likewise.
1201 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
1203 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
1205 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
1207 * mon960-rom.c (mon960_open): Add floating point detection to
1208 prevent hang on non-FPU processors (PR 9775).
1209 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
1210 setting breakpoints and improve loading speed.
1212 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
1214 * coffread.c (record_minimal_symbol): Don't presave name string
1215 on symbol_obstack before passing to prim_record_minimal_symbol.
1216 It now handles saving the string itself.
1217 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
1218 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
1219 * os9kread.c (record_minimal_symbol): Ditto.
1220 * solib.c (solib_add_common_symbols): Ditto.
1222 * coffread.c (coff_symtab_read): Don't presave name string on
1223 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
1224 It now handles saving the string itself.
1225 * dbxread.c (record_minimal_symbol): Ditto.
1226 * elfread.c (record_minimal_symbol_and_info): Ditto.
1228 * dstread.c (record_minimal_symbol): Remove static function that just
1229 called prim_record_minimal_symbol with the same args (after change to
1230 prim_record_minimal_symbol to do it's own name string saves).
1231 * nlmread.c (record_minimal_symbol): Ditto.
1232 * somread.c (record_minimal_symbol): Ditto.
1234 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
1235 (hpread_read_function_type): Ditto.
1236 (hpread_process_one_debug_symbol): Ditto.
1237 * mdebugread.c (parse_symbol): Ditto.
1238 (new_symbol): Ditto.
1239 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
1241 * coffread.c (process_coff_symbol): Use obsavestring to save
1242 SYMBOL_NAME, rather than obstack_copy0.
1243 * dstread.c (create_new_symbol): Ditto
1244 * symfile.c (obconcat): Ditto.
1245 * stabsread.c (patch_block_stabs): Ditto.
1246 * xcoffread.c (SYMNAME_ALLOC): Ditto.
1248 * symfile.c (obsavestring): Update comments
1249 * solib.c (solib_add_common_symbols): Remove local var origname.
1251 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1253 * configure: Re-build with autoconf-2.10.
1255 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
1256 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
1257 TM_PRINT_INSN, which comes from the tm file.
1259 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
1261 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
1262 os9kread.c: Replace identical sym_offsets functions with
1263 default_symfile_offsets.
1264 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
1265 macro to allocate section_offsets.
1266 * symfile.c (default_symfile_offsets): New function.
1267 * symfile.h: Declare default_symfile_offsets.
1268 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
1269 simplify allocation of section_offsets.
1271 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1273 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1274 * configure configure.in: Only make sol-thread.o for native.
1275 Also, switch to dlopened libthread_db.so.1.
1276 * sol-thread.c: Switch to using dlopen to get the thread_db
1279 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1281 * configure, configure.in: Change test for libthread_db to only
1282 work for configs where build/host/target are the same.
1284 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1286 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
1289 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
1291 * configure: Regenerate.
1293 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1295 From Raymond Jou <rjou@mexican.cygnus.com>:
1296 * mpw-make.sed: Add lines to whack out autoconf hook
1299 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
1301 * remote-e7000.c (e7000_stop): New function.
1303 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
1305 * configure, configure.in: Add target sparclet.
1306 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
1307 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
1308 command to start process running on target is different from one
1309 to continue execution), MO_HEX_PREFIX (if addresses from monitor
1310 have a "0x" prefix).
1311 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
1312 registers array. This is to allow NULLs to be place holders in
1313 the tm-*.h file so that only minor changes are needed when a new
1314 processor is introduced (eg, one without floating point).
1315 * sparc-tdep.c: Conditionally remove dependancies on floating
1317 * sparclet-rom.c, config/sparc/sparclet.mt,
1318 config/sparc/tm-sparclet.h: New files for target sparclet.
1319 * symfile.c (load_command): Add option for 2nd parameter; a load
1320 offset added to the vma of each section.
1322 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
1324 * main.c (main): Add option "l" for setting remote_timeout.
1326 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
1328 * remote-e7000.c, remote.c, target.h, top.c: Add set option
1329 "remote_timeout" for setting remote_timeout. Add set option
1330 "use_hard_breakpoints" for setting hardware .vs. memory
1333 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
1335 * remote-e7000.c (e7000_parse_device): New function.
1336 Add option "tcp_remote" to target command if using
1337 tcp to connect to a remote host which is then connected
1338 via serial port to the e7000 (for exampole, a port master).
1339 (e7000_open): Change to call e7000_parse_device.
1341 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
1343 * monitor.c (monitor_debug): Fix remotedebug buffering.
1345 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
1347 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
1348 (NATDEPFILES): Add a space.
1350 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1352 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
1353 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
1355 * ch-exp.c (calculate_array_length): Function removed.
1357 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1359 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
1360 (e7000_xfer_inferior_memory): Call it.
1362 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1364 * gdb/gdbserver/Makefile.in (docdir): Removed.
1366 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1368 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
1369 Use autoconf set values.
1371 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1372 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1373 includedir): Use autoconf set values.
1375 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
1376 * nlm/configure: Rebuilt.
1377 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
1379 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
1381 * stabsread.c (read_cfront_member_functions): add type
1383 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
1385 * win32-nat.c: #include <unistd.h>.
1386 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
1387 (child_create_inferior): Convert only env var PATH to win32 style.
1388 (set_pathstyle_dos): Delete.
1389 (_initialize_inftarg): Delete dos-path-style command.
1391 start-sanitize-gdbtk
1392 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
1394 * gdbtk.tcl (create_register_windows): Include missing '$'s.
1395 Add global declarations for various reg_format_* variables.
1396 * gdbtk.tcl (populate_register_window): Make initial window one
1397 line taller to account for new column header line.
1399 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
1401 * gdbtk.c (get_register): Support for printing raw formats.
1402 * gdbtk.tcl: Add hint for using debug_interface.
1403 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
1404 Enclose arg in braces for consistency.
1405 (create_registers_window, populate_reg_window, update_registers):
1406 Major rewrite to support displaying multiple formats in the register
1408 (init_reg_info): New function.
1409 (recompute_reg_display_list): Reset reg_display_list, start
1410 register display lines at line 2.
1413 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
1415 * configure.in: Revise sol-thread.o test.
1416 * configure: Regenerated.
1418 * source.c (find_source_lines): Reassign size to result of read.
1420 start-sanitize-gdbtk
1421 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
1423 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
1424 avoid backing up over prompt. At every input, make sure insert
1425 point is at least after command start, handle control-u to delete
1427 (tclsh): Handle backspace to avoid backing up over prompt. Handle
1428 control-u to delete current input line.
1430 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
1432 * configure.in: disable gdbtk for *cygwin32* hosted compiles
1433 * configure: regenerated with autoconf 2.8
1436 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1438 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
1439 (h8300_command): Likewise.
1440 (set_machine): Likewise.
1441 (set_machine_hook): Likewise.
1442 (_initialize_h8300m): Likewise.
1444 * config/h8300/tm-h8300.h (h8300smode): Declare.
1446 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1448 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
1449 of shl_load calls for hpux10.
1451 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
1453 * config.in: Regenerated.
1454 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
1456 * configure: Regenerated.
1457 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
1458 avoid name clashes with SunOS headers.
1460 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
1462 From Michael Snyder <Michael_Snyder@next.com>:
1463 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
1464 exception if one or more objfile has no symbols, such as when
1465 a dynamic library has been stripped.
1467 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1469 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1470 * configure configure.in: Only make sol-thread.o for native.
1471 Also, switch to dlopened libthread_db.so.1.
1472 * sol-thread.c: Switch to using dlopen to get the thread_db
1475 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
1477 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
1478 Change from 0xE0000000 to 0xC0000000.
1480 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1482 * config/powerpc/xm-solaris.h: Initial version of support for
1485 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1487 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
1489 * configure: Rebuild.
1491 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
1492 little-endian builds.
1494 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
1496 * inftarg.c (child_thread_alive): Protect declaration with
1497 #ifndef CHILD_THREAD_ALIVE.
1499 * source.c (find_source_lines): Check the time on the symtab's bfd if
1500 it exists, else check the time on the exec_bfd.
1502 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
1504 * dsrec.c (make_srec): Fix calculation of address size
1505 to allow addresses less than 0x100.
1507 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1509 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
1511 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
1513 * remote-mips.c: cannot use EINVAL for breakpoint test since
1514 its value varies for different hosts (e.g. go32's is 19, while
1515 sunos is 22). Changed to hardcoded 22 since that is what the
1518 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1520 * configure: Regenerated.
1521 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
1522 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
1524 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
1526 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
1527 (_initialize_solib): Add set/show commands for those variables.
1528 (solib_map_sections): Implement searching using them.
1530 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
1532 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
1534 * NEWS: Add Alpha Linux as a new native configuration.
1536 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
1537 return type VOID, assume no debugging info is available for that
1538 object file and patch the return value into VOID *. Otherwise,
1539 operations requiring an implicit call to malloc() will fail.
1541 * infrun.c (wait_for_inferior): The criterion to detect entering a
1542 sigtramp handler is now: (a) the current pc is inside a sigtramp
1543 handler, (b) the previous pc is not in a sigtramp handler, and (c)
1544 the current stack pointer is "inner" than the old one. Condition
1545 (c) is new to avoid mistaking a return from a signal handler into
1546 sigtramp as a new sigtramp invocation.
1548 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
1549 int may not be big enough to hold an address.
1550 (dcache_hit): Ditto.
1551 (dcache_peek_byte): Fix indentation.
1553 * configure.in (alpha-*-linux*): Add target.
1554 * configure: Rebuild
1556 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
1557 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1558 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
1559 (SIGCONTEXT_ADDR): Ditto.
1560 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
1562 * config/alpha/alpha-linux.mh: New file.
1563 * config/alpha/alpha-linux.mt: Ditto.
1564 * config/alpha/nm-linux.h: Ditto.
1565 * config/alpha/tm-alphalinux.h: Ditto.
1566 * config/alpha/xm-alphalinux.h: Ditto.
1567 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
1568 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
1570 * config/alpha/alpha-osf2.mh: Ditto.
1572 * blockframe.c (find_pc_partial_function): Pass PC to
1573 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
1574 that detect sigtramp code via designated code sequences (as is the
1575 case for Linux/Alpha, for example).
1577 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
1578 to ignore new PC argument.
1579 * config/m68k/tm-hp300bsd.h: Ditto.
1580 * config/vax/tm-vax.h: Ditto.
1582 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
1583 (alpha_osf_skip_sigtramp_frame): Ditto.
1584 (push_sigtramp_desc): Ditto.
1585 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
1586 sigcontext address from frame.
1587 (alpha_saved_pc_after_call): When in sigtramp, use
1588 alpha_frame_saved_pc() instead of read-register().
1589 (after_prologue): When inside a dynamically generated sigtramp
1590 function, there is no prologue, so return address of first
1592 (alpha_in_prologue): Fix typo in comment.
1593 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
1594 whether we're inside a dynamicaly generated sigtramp function. If
1595 so, create and push and appropriate procedure descriptor.
1596 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
1597 the frame past a sigtramp frame (if the current frame is indeed a
1599 (init_extra_frame_info): Don't read next frame register off of
1600 stack-pointer when inside a dynamiccaly generated sigtramp.
1601 (alpha_pop_frame): Also unlink and destroy procedure descriptors
1602 created for dynamically generated sigtramp functions.
1604 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
1605 <alpha/ptrace.h> instead of <machine/reg.h>
1607 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
1609 * gnu-nat.c (inf_validate_task_sc):
1610 Give terminal to gdb while asking question.
1611 (inf_resume): Don't validate the task suspend-count while execing.
1613 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
1615 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
1616 additional suspend count.
1617 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
1618 (inf_resume): Call inf_validate_task_sc here.
1619 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
1621 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
1623 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
1625 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
1627 * h8300-tdep.c (IS_PUSH): Refine.
1628 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
1629 (IS_SUB4_SP, IS_SUBL_SP): New macros.
1630 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
1631 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
1632 when in H8/300H mode. Get the return pointer's address correctly
1633 for the H8/300H. Handle H8/300H prolouge code sequences.
1635 * symfile.c (generic_load): Print the starting address
1636 of the file just loaded.
1638 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
1640 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
1642 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1644 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
1645 if a `source' command is contained in bs->commands.
1647 * infrun.c (wait_for_inferior): Update step_frame_address when
1648 stepping into a new line.
1650 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
1651 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
1654 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
1656 * dsrec.c (load_srec): Add WAITACK parameter, for machines
1657 like EST visionICE that send back an ACK after each S-record.
1658 * monitor.c (monitor_wait_srec_ack): New function.
1659 (monitor_load): Pass monitor_wait_srec_ack to load_srec
1660 if the monitor's MO_SREC_ACK flag is set.
1661 * monitor.h: Define MO_SREC_ACK flag.
1662 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
1663 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
1664 * srec.h: Add WAITACK parameter to load_srec prototype.
1666 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
1668 * config/sparc/sparclite.mt: Add the sparc simulator.
1670 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
1672 * defs.h (read_command_lines, query_hook): Update prototypes.
1673 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
1674 * breakpoint.c (commands_command): Build message in temporary buffer
1675 and pass that, as well as tty control flag, to read_command_lines.
1676 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
1678 (command_loop): Check for non-NULL instream before looping.
1679 (command_line_input): Use readline_hook when appropriate, to get
1680 user input from a GUI window.
1681 (read_next_line): Also build prompt if getting user input from a GUI.
1682 (recurse_read_control_structure): Fix typo in comment.
1683 (read_command_lines): Use passed in prompt and tty flag to decide how
1684 to build message. Use readline_begin_hook when appropriate, to set
1685 up a GUI interaction window. Just return head, whether NULL or not,
1686 after using readline_end_hook to complete GUI interaction.
1687 (define_command, document_command): Build message in a temporary
1688 buffer and pass it to read_command_lines, along with tty flag.
1690 start-sanitize-gdbtk
1691 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
1693 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
1694 (gdbtk_init): Set readline_begin_hook, readline_hook,
1695 and readline_end_hook.
1696 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
1697 gdbtk_tcl_readline_end): New functions.
1698 (tclsh): Pack scroll bar on right side of window, not left.
1701 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1703 * blockframe.c (frameless_look_for_prologue):
1704 Add FUNCTION_START_OFFSET only if func_start is non-zero.
1705 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
1706 pc is not in a known section.
1707 * stack.c (print_frame_info): Remove check for fi->pc in known
1708 section, now handled by lookup_minimal_symbol_by_pc.
1710 start-sanitize-gdbtk
1711 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
1713 * gdbtk.tcl (create_command_window): Change a misspelled "get"
1714 to the intended "cget".
1715 (delete_line): Fix so it deletes the current line at the
1719 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1721 * sh-stub.c: New file, was config/sh/stub.c.
1723 start-sanitize-gdbtk
1724 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
1726 * gdbtk.tcl (gdb_prompt): Set this early on.
1727 (create_command_window): Use gdb_prompt rather than "(gdb) ".
1728 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
1729 (tclsh): If an evaluation window already exists, just bring it
1730 to the front instead of trying to create another.
1731 * gdbtk.c (tk_command_loop): New function.
1732 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
1734 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
1736 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
1737 implement a tcl evaluation window for gdbtk maintainers to use.
1739 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1741 * gdbtk.tcl (files_command): Correctly insert list of files into
1744 * gdbtk.tcl (files_command): listbox command no longer accepts
1747 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1749 * gdbtk.tcl (create_command_window): If command window's buffer
1750 is disabled, don't execute any of the key bindings.
1753 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
1755 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
1757 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
1759 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
1760 Flush cached frames just before exiting.
1761 * remote-sim.c (gdbsim_resume): Complain if the program isn't
1763 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
1765 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1767 * procfs.c (procfs_thread_alive procfs_stop): Make static.
1768 (procfs_pid_to_str): New routine to print out thread id's in an
1769 intelligible manner.
1770 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
1771 which supply_register is called to fix bug with writing
1773 * config/sparc/tm-sun4sol2.h: Define default for
1774 target_pid_to_str in case host lacks libthread_db.
1776 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
1778 * Makefile.in config.in configure configure.in
1779 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
1780 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
1781 and pthread support, since pre-2.5 systems don't come with
1784 * procfs.c (info_proc): Use int instead of id_t. Old versions of
1785 Irix don't seem to define this.
1787 start-sanitize-gdbtk
1788 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
1790 * gdbtk.c (tk_command): Catch case where no argument is given
1791 since this will cause the tcl interpreter to dump core.
1794 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
1796 * top.c (execute_control_command, case while_control): Allow
1797 a while command to be interrupted.
1799 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1801 * sol-thread.c: More cleanup, add comments.
1802 (sol_thread_resume): Prevent people from trying to step
1804 (sol_thread_wait sol_thread_fetch_registers
1805 sol_thread_store_registers): Remove unnecessary check for
1806 sol_thread_active. These routines won't get called unless threads
1809 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
1811 SH3-E support from Allan Tajii <atajii@hmsi.com>:
1812 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
1814 (sh3e_reg_names): New register name array.
1815 (sh_processor_type_table): Add sh3e processor type.
1816 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
1817 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
1818 full set of registers.
1819 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
1820 (e7000_fetch_registers, e7000_wait): Use them.
1821 * sh3-rom.c (sh3_regnames): Add float registers.
1822 (sh3e_cmds, sh3e_ops): New globals.
1823 (sh3e_open): New function.
1824 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
1827 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1829 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
1830 Print out messages instead of codes for thread_db errors. Make
1831 access macros for thread and lwp manipulation. Make cleanups to
1832 fixup inferior_pid in case of errors.
1834 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
1836 * aclocal.m4: Remove unused definition of AC_C_CROSS.
1837 * configure.in: Add powerpcle-*-solaris* host and target config
1838 so April 30th change does not get lost next time configure is
1841 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1843 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
1844 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
1845 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
1846 avoid conflict with Solaris /usr/include/thread.h.
1848 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1850 * abug-rom.c: Config file for the older style ABug monitor that
1851 runs on the mvme13x boards.
1852 * config/m68k/monitor.mt: Add abug support for m68k cross
1855 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
1857 * infcmd.c (do_registers_info): Always print the raw floating
1858 point value's bytes in big endian order, so the the leftmost bit
1859 is the most significant.
1860 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
1861 that is referenced nowhere else.
1862 (set_breakpoint): Ditto.
1863 (do_enable_breakpoint): Created from enable_once_breakpoint
1864 with a couple of changes.
1865 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
1866 bpdisp enum value to set disposition of breakpoint.
1867 (enable_once_breakpoint): Ditto.
1868 (enable_delete_breakpoint): Ditto.
1869 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
1870 * symtab.c (find_pc_line): Improve comments.
1871 start-sanitize-gdbtk
1872 * gdbtk.c: Fix a couple of misspellings.
1874 * xcoffread.c: Ditto.
1876 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1878 * target.c (debug_to_xfer_memory): Insert line breaks when
1879 dumping the memory block.
1881 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1883 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
1884 returns a possibly modified pid.
1885 * inftarg.c (ptrace_him): Now returns pid;
1886 * m3-nat.c (m3_trace_him): Now returns pid;
1887 * infcmd.c (run_command): Minor cleanup.
1888 * infrun.c (wait_for_inferior): Add another check for one_stepped
1889 near where we read the pc to avoid erroneously setting
1890 random_signal for multi-threaded support.
1891 * procfs.c: Add support for Solaris LWPs. Remove def of
1892 LOSING_POLL. Many cleanups... Several workarounds for Solaris
1893 lossage. System call entry and exit are now handled by
1894 dynamically registered handlers.
1895 * (syscallname): Don't barf when handed an unknown syscall
1897 * (info_proc_syscalls): Ditto.
1898 * sol-thread.c: New file. Implements Solaris thread support.
1899 * symfile.c (symbol_file_add): Add call to target_new_objfile to
1900 notify target-dependent code about new symbol tables.
1901 * (clear_symtab_users): Call target_new_objfile to notify it of
1902 the removal of all symbol tables.
1903 * target.c (push_target): Make sure that to_close is non-zero
1905 * target.h (target_new_objfile): Provide default.
1906 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
1907 of OSF can't hack using poll with /proc.
1908 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
1909 sol-thread-new-objfile.
1910 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
1911 add libthread_db.so.1 to NAT_CLIBS.
1912 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
1915 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
1917 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
1918 removal of the requested fd.
1920 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1922 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
1925 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
1927 start-sanitize-gdbtk
1928 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
1930 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
1931 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
1932 (file_popup_menu): Delete, never used.
1933 (listing_window_popup): Rename from listing_window_button_1,
1934 remove breakpoint toggling code.
1935 (toggle_breakpoint): New procedure.
1936 (create_file_win): Bind popup menu to button 2, toggle breakpoints
1937 with button 1 in breakpoint area, add display of tagged areas if
1941 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
1944 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
1945 * breakpoint.c (insert_breakpoints, watchpoint_check,
1946 bpstat_stop_status): Avoid bad references to memory freed via
1947 delete_breakpoint on watchpoints going out of scope.
1948 Do not delete these watchpoints, disable them and change their
1949 disposition to del_at_next_stop instead.
1950 (breakpoint_auto_delete): Delete all breakpoints whose disposition
1951 is del_at_next_stop.
1952 (breakpoint_init_inferior): Use switch to avoid reference to
1953 already deleted breakpoint.
1955 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
1957 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
1958 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
1959 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
1960 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
1961 (solib_info): Call xcoff_relocate_symtab via the hook.
1962 (sharedlibrary_command): Ditto.
1963 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
1964 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
1965 (xcoff_init_loadinfo_hook): Define and initialize here.
1966 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
1967 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
1968 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
1969 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
1970 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
1971 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
1972 of xcoff_relocate_symtab_hook.
1974 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1976 * configure (powerpcle-*-solaris*): Add Solaris support.
1978 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
1981 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
1983 * c-valprint.c (c_val_print): Fix printing for arrays defined
1986 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
1988 Support for bi-endian remote breakpoints.
1989 * remote.c (big_break_insn, little_break_insn): New globals.
1990 (break_insn): Remove.
1991 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
1992 code if REMOTE_BREAKPOINT defined, otherwise call memory
1993 breakpoint functions.
1994 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
1995 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
1997 * mon960-rom.c (mon960_cmds): Remove forward decl.
1998 (mon960_load): Use current_monitor instead of mon960_cmds.
1999 (mon960_regnames): Remove backslashes from line ends.
2000 (_initialize_mon960): Fix documentation string.
2002 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
2004 * symfile.h (psymbol_allocation_list): Expand comments which
2005 describe the psymbol allocation list and how each field is
2008 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2010 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
2012 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
2014 * infcmd.c (run_command), solib.c (locate_base): Check for
2015 target_has_execution in addition to inferior_pid, a core file
2016 from a threaded program is yielding a non-zero inferior_pid.
2018 * sparc-tdep.c (get_saved_register): Handle window registers
2019 in a dummy frame correctly.
2021 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
2023 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
2024 so that anything that wants an allocation function not yet pulled
2025 in, will get it from mmalloc rather than a system library.
2026 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
2027 to avoid surprising results when used.
2029 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
2031 * stabsread.c: Changes and bug fixes for cfront support.
2032 Fix bug for class data members.
2033 Fix parsing bug when no base classes exist.
2034 Fix memory bug - allocate space for cplusplus specific info.
2035 Add support for static data.
2036 Add prototypes for static functions.
2037 Enhance comments to show what each function expects to parse.
2039 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
2040 function to resolve_cfront_continuation.
2042 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
2044 * infrun.c (wait_for_inferior): Call registers_changed when
2045 restarting the inferior to get over a nullified instruction.
2047 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
2049 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
2050 Add new support for parsing cfront stabs.
2052 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
2054 * infrun.c (wait_for_inferior): Move "have_waited" label
2055 outside of #ifdef conditionals. Don't trash the wait status
2056 if we get a signal and the current instruction is nullified.
2058 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
2060 * Makefile.in (VERSION): Bump version number to 4.16.1.
2061 * NEWS: Update for 4.16 release.
2063 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2065 * monitor.h: Clean up comment formatting.
2066 (current_monitor): Remove decl.
2067 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
2068 (push_monitor, SREC_SIZE): Remove.
2069 * monitor.c: Expand old macro into current_monitor derefs
2071 * remote-os9k.c (current_monitor): Remove definition.
2073 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
2075 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
2077 (call_extra_exec_file_hooks): New function.
2078 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
2079 remove unused variables.
2080 (set_machine_hook): New function.
2081 (_initialize_h8300m): Initialize it.
2083 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * remote-mips.c (encoding): Don't specify size, to avoid bug in
2086 SunOS native compiler.
2088 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2090 * monitor.c: Use int rather than LONGEST for values, since
2091 the formatting strings are not prepared to accept long longs.
2093 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
2095 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
2097 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
2099 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
2100 before de-referencing it. Prevents deref of NULL pointer if core
2101 file lacks .reg section.
2102 * defs.h: Rename floatformat_{to from}_long_double to
2103 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
2105 * findvar.c (extract_floating store_floating): Change all refs to
2106 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
2107 * utils.c: Change floatformat_{to from}_long_double to
2108 floatformat_{to from}_doublest cuz the new routines will use
2109 whatever size (double or long double) is appropriate.
2110 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2111 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
2112 floatformat... routine calls.
2114 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
2116 * stabsread.c (read_type): Move handling of '@' from type
2117 number handling to handling of types proper (as emitted by gcc!).
2118 For typedefs, allocate the typedef type before reading its
2119 definition, to properly handling recursive types.
2121 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
2123 * ch-exp.c (calculate_array_length): Fix prototype.
2125 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
2127 * remote-nindy.c (nindy_open): Acquire more target state so that
2128 user can attach to a previously running program.
2129 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
2130 conversion code. That's all handled in {extract store}_floating
2132 * utils.c (floatformat_to_double): Don't bias exponent when
2133 handling zero's, denorms or NaNs.
2134 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2135 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
2136 FLOATFORMAT_TO/FROM_DOUBLEST macros.
2137 * config/i960/tm-nindy960.h: Undefine
2138 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
2139 REGISTER_CONVERTIBLE. These are no longer necessary now that all
2140 the magic happens in extract/store_floating.
2142 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2144 * eval.c (evaluate_subexp_standard): Report error when attempting to
2145 evaluate subscripts for types which cannot be subscripted.
2147 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
2148 Return a zero value with the return type of the member function
2149 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
2151 * values.h (value_x_binop, value_x_unop): Update prototypes
2153 * eval.c (evaluate_subexp_standard): Update all callers of
2154 value_x_binop, value_x_unop accordingly.
2156 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
2157 integral promotion on operands.
2159 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
2161 * README: Update for 4.16 release.
2162 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
2163 * configure: Regenerate with autoconf.
2164 * config.in: Regenerate with autoheader.
2165 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
2166 * top.c (command_loop): Ditto.
2168 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
2170 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2171 defaults for bi-endian targets. Replace function pointers for
2172 floatformat routines with macros. No need for these to be runtime
2174 * findvar.c: Get rid of floatformat function pointers. Use
2175 macros in extract_floating and store_floating.
2176 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
2177 Use floatformat macros.
2179 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
2181 From: Miles Bader <miles@gnu.ai.mit.edu>
2182 * configure.in (AC_CHECK_HEADERS): check for endian.h.
2183 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
2184 Add host & target cases for i[345]86-*-gnu*.
2185 * config.in: Regenerate with autoheader.
2186 * configure: Regenerate with autoconf.
2187 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
2188 (init.c): Don't scan mig-generated files.
2189 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
2190 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
2191 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
2192 rather than "#ifndef MACH".
2194 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2196 * remote.c (remotewritesize): New GDB variable, controls size
2197 of memory packets sent to the target.
2199 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
2201 * dcache.c: Add prototypes. Make many functions static.
2202 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
2203 dcache_poke call dcache_xfer_memory directly in order to fix
2204 problems with turning off dcache. dcache_peek is now unnecessary,
2207 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2208 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
2209 to a struct floatformat. This allows for better handling of
2210 targets whose floating point formats differ from the host by more
2211 than just byte order.
2212 * (floatformat_to_long_double floatformat_from_long_double):
2213 Prototypes for new functions in utils.c.
2214 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
2215 for pointers to floating point conversion functions. The actual
2216 function uses either double or long double if the host supports it.
2217 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
2218 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
2219 * (extract_floating store_floating): Rewrite. Now, if host fp
2220 format is the same as the target, we just do a copy. Otherwise,
2221 we call floatformat_{to from}_doublest.
2222 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
2223 `write' to `should_write'.
2224 * utils.c (floatformat_to_long_double
2225 floatformat_from_long_double): New routines that implement long
2226 double versions of functions in libiberty/floatformat.c.
2227 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
2228 i960 extended real (80 bit) numbers.
2229 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
2230 actually read or written.
2232 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2234 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
2235 (calculate_array_length): Move function from here ...
2237 * ch-exp.c (calculate_array_length): ... to here.
2238 (parse_primval): If we have a symbol with an array type
2239 and the length is 0, call calculate_array_length.
2241 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2243 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
2244 Add some checks for powerset compatibility.
2246 * valops.c (value_slice): Use lowbound instead of lowerbound for
2247 call to slice_range_type to get correct bounds.
2249 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
2251 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
2253 * scm-lang.c (gdb_string.h): Include.
2254 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
2255 call to correct type (char *).
2256 * cp-valprint.c (cp_print_static_field): Ditto.
2257 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
2258 for external find_unwind_entry function (from hppa-tdep.c).
2259 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
2260 type of second arg to "char *" to be type compatible with
2262 (remote_wait): Cast second arg to strtol to correct type.
2263 * hppa-tdep.c (compare_unwind_entries): Change argument types to
2264 "const void *" to be type compatible with qsort, and then
2265 assign to local args prior to use.
2267 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
2269 * infptrace.c (kill_inferior): Remove call to "kill"; update
2272 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
2274 * remote-e7000.c: don't append :23 to target port if __WIN32__
2275 is defined (it's WinGDB).
2277 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
2279 From: Miles Bader <miles@gnu.ai.mit.edu>
2280 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
2281 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
2282 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
2283 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
2285 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
2287 * configure.in (case host): Add i386sco5 host.
2288 * configure: Regenerate.
2290 From: Robert Lipe <robertl@dgii.com>
2291 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
2292 target is an SVR3.2 with COFF, ELF, and shared libes, but
2294 * config/i386/i386sco5.mh: New file.
2295 * config/i386/nm-i386sco5.h: New file.
2297 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
2299 * bcache.c (bcache): When size of chunk to cache is exactly equal to
2300 BCACHE_MAXLENGTH, stash chunk as unique copy.
2302 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
2304 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
2305 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
2306 use it, rather than calling add_psymbol_addr_to_list.
2307 (add_psymbol_addr_to_list): Delete.
2308 (add_psymbol_to_list): Make psymbol static to avoid random data in
2309 gaps due to alignment of structure members.
2310 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
2311 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
2312 performance improvements by inlining via complicated macros and
2313 they just make gdb larger and harder to maintain.
2314 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
2315 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
2316 add_psymbol_to_list with appropriate long or CORE_ADDR args.
2317 (add_partial_symbol): Ditto.
2318 * partial-stab.h: Ditto.
2319 * os9kread.c (read_os9k_psymtab): Ditto
2320 * mdebugread.c (parse_partial_symbols): Ditto.
2321 (handle_psymbol_enumerators): Ditto.
2322 (demangle.h): Include.
2323 * hpread.c (hpread_build_psymtabs): Ditto.
2324 (hpread_build_psymtabs): Ditto.
2325 (demangle.h): Include
2327 start-sanitize-gdbtk
2328 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2330 * gdbtk.c (running_now): New global variable.
2331 (gdb_cmd): Test it before executing any command.
2332 (gdbtk_call_command): Set it when inferior is running.
2333 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
2334 disable interaction with command window's text appropriately.
2336 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2338 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
2339 some versions of the kernel don't support it.
2342 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
2344 * configure.in: Check for setpgid function.
2345 * config.in: Regenerate with autoheader.
2346 * configure: Regenerate with autoconf.
2347 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
2348 if it is actually defined.
2349 (gdb_setpgid): Use HAVE_SETPGID.
2350 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
2351 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
2352 * c-exp.y, serial.c: Include <ctype.h>.
2353 * config/m68k/nm-news.h: Add typedef for pid_t which is
2354 apparently missing from <sys/types.h>. Enclose entire
2355 file in NM_NEWS_H ifndef and define when included.
2356 * config/mips/nm-news-mips.h: Ditto.
2357 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
2358 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
2360 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2362 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
2363 * arm-tdep.c (arm_apcs_32): New global.
2364 (arm_addr_bits_remove, arm_saved_pc_after_call,
2365 arm_push_dummy_frame, arm_pop_frame): New functions.
2366 (arm_skip_prologue): Updated version from Richard Earnshaw.
2367 (_initialize_arm_tdep): Add set/show "apcs32".
2368 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
2369 arm_addr_bits_remove.
2370 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
2371 (frame_find_saved_regs): Declare properly.
2372 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
2373 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
2375 * config/arm/nm-arm.h: New file.
2376 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
2377 Move definitions to nm-arm.h.
2378 * config/arm/arm.mh (NAT_FILE): Define.
2380 * symfile.c (generic_load): Initialize data_count properly.
2382 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
2384 * symmisc.c (print_objfile_statistics): Print memory used by
2385 psymbol cache obstack.
2387 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
2389 * symfile.c (report_transfer_performance): New function.
2390 (generic_load): Call it to report transfer rate.
2391 * remote-e7000.c (e7000_load): Ditto.
2393 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2395 * mpw-make.sed: Change references to config.h to be in objdir,
2396 edit out rules to rebuild config.h.
2398 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
2400 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
2403 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
2405 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
2406 fetch_register, child_xfer_memory): Use call_ptrace function supplied
2407 by infptrace.c rather than calling ptrace directly.
2409 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2411 * mon960-rom.c: Cleanups and elimination of unused code,
2412 clarify documentation string.
2413 (mon960_serial, mon960_ttyname): Remove.
2414 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
2415 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
2417 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
2419 * configure.in: Check whether printf family supports printing
2420 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
2421 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
2422 * configure: Regenerate.
2423 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
2424 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
2425 * configure.in: Fix have_gregset and have_fpregset autoconf
2426 variable names so that they match the pattern required to
2429 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
2431 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
2432 before testing against reg_ptr.
2433 * eval.c (evaluate_subexp_standard): Cast type of
2434 TYPE_FN_FIELD_VOFFSET to int.
2435 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2436 extract_long_unsigned_integer): Cast type of sizeof to int.
2437 * values.c (unpack_field_as_long, modify_field): Ditto.
2438 * valops.c (value_assign, call_function_by_hand): Ditto.
2439 * infcmd.c (do_registers_info): Ditto.
2440 * ser-tcp.c (tcp_open): Ditto.
2441 * remote.c (putpkt): Ditto.
2442 * dcache.c (dcache_peek): Ditto.
2443 * dcache.c (dcache_poke): Ditto.
2444 * m2-exp.y (yylex): Ditto.
2445 * gnu-regex.c (re_match_2): Ditto.
2446 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
2447 out unused macro definition and variables.
2448 * inftarg.c (proc_wait): Move from main.c to here, and make static.
2449 * valprint.c (val_print_string): Change bufsize from int to unsigned.
2450 * main.c (wait.h): Include.
2451 * top.c (command_line_input): Remove unused variable "c".
2452 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
2453 value TYPE_CODE_TYPEDEF to switch statement.
2454 (f_type_print_varspec_suffix): Add missing enum value
2455 TYPE_CODE_TYPEDEF to switch statement.
2456 * ch-exp.c (parse_primval): Add remaining enumeration values to
2457 switch statement, with no specific action.
2458 (ch_lex): Add LOC_UNRESOLVED in switch statement.
2459 (pushback_token): Ifdef out, since code using it is ifdef'd out.
2460 * stabsread.c (cleanup_undefined_types): Remove unused label
2462 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
2463 * maint.c (objfiles.h): Include.
2464 (maintenance_print_statistics): Remove unused variable "temp".
2465 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
2466 unused variable "found_file_symbol".
2467 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
2468 * language.c (lang_bool_type): Use existing function local type
2469 variable rather than create block local variables.
2470 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
2471 * infptrace.c (wait.h, command.h): Include.
2472 * ser-tcp.c (gdb_string.h): Include
2473 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
2474 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
2475 * command.c (complete_on_enum): Make assignment used as truth value
2476 explictly check against NULL.
2478 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
2479 that uses it is ifdef'd out.
2480 * parser-defs.h: Add prototype for write_dollar_variable.
2481 * infrun.c: Add prototype for write_pc_pid.
2482 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
2483 * symmisc.c (bcache.h): Include.
2484 * bcache.h: Add prototype for print_bcache_statistics.
2485 * symfile.c: Include <time.h>.
2486 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
2487 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
2488 * valarith.c (value_binop): Change result_len, promoted_len1,
2489 and promoted_len2 to unsigned int.
2490 * valarith.c (value_subscripted_rvalue): Change elt_offs and
2491 elt_size to unsigned int.
2492 * valops.c (value_array): Change typelength to unsigned int.
2493 (destructor_name_p): Change len to unsigned int.
2494 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
2495 * symfile.c (decrement_reading_symtab): Change return type to void.
2496 * valarith.c (value_subscript): Remove unused variable "word".
2497 (value_subscript): Remove unused variable "tint".
2498 * valops.c (auto_abandon): Ifdef out, since code using it is also
2500 * eval.c (init_array_element): Remove unused variable "val".
2501 * Makefile.in (values.o): Depends on scm-lang.h.
2502 (command.o): Depends upon wait_h.
2503 (ser-tcp.o): Depends upon gdb_string.h.
2504 (infptrace.o): Depends upon wait_h and command_h.
2505 (maint.o): Depends on objfiles.h and symfile.h.
2506 * values.c (allocate_repeat_value): Remove unused variable
2508 (scm-lang.h): Include.
2509 * breakpoint.c (create_longjmp_breakpoint): Enclose in
2510 GET_LONGJMP_TARGET define, unused otherwise.
2511 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
2512 i386_remove_watchpoint and i386_stopped_by_watchpoint.
2514 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
2516 * configure.in (sparc64-*-solaris2*): Delete.
2517 Stick with sparc-*-solaris2*.
2518 * configure: Regenerated.
2520 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
2522 * valops.c (value_assign): Make copy of internal variable value
2523 before returning it as a new value, since it is owned by the
2524 internal variable and will be freed along with it.
2526 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
2528 * From Peter Schauer.
2529 * breakpoint.c (breakpoint_re_set_one): Keep temporary
2530 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
2531 and bp_step_resume in case breakpoint_re_set_one is called due
2532 to a step over a dlopen call.
2533 * infrun.c (wait_for_inferior): Always remove breakpoints from
2534 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
2536 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
2538 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
2539 non-prototyped case over prototyped case for C.
2540 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
2542 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
2544 * os9kread.c (os9k_process_one_symbol): Note nonportable
2545 assumption that an int can hold a char *.
2547 * bcache.h (struct hashlink): Wrap data[] inside union with
2548 double to force longest alignment.
2549 (BCACHE_DATA): New macro to access data[].
2550 (BCACHE_ALIGNMENT): New macro to get offset to data[].
2551 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
2552 address of cached data. Use BCACHE_ALIGNMENT to compute
2553 amount of space to allocate for each hashlink struct.
2555 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
2557 * ch-lang.c (evaluate_subexp_chill): Fix typo.
2559 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
2561 * Makefile.in (VERSION): Bump version to 4.15.3
2563 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
2565 * config.in: Rename from config.h.in.
2566 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2567 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
2568 * configure: Rebuild.
2569 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
2570 Set CONFIG_HEADERS to config.h:config.in.
2572 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2574 * partial-stab.h (case N_ENDM): Finish current partial symbol
2575 table for Solaris 2 cc.
2577 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
2579 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
2580 PC in the registers array. From Peter Schauer.
2582 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
2584 * symfile.c (reread_symbols): Reinitialize bcache struct
2585 members to zero using memset. Also use memset to reinit
2586 global_psymbols and static_psymbols, rather than explicitly
2587 resetting each structure member.
2589 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
2591 * configure.in: Add fragment to create stamp-h.
2593 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2594 * configure.in (AC_CHECK_HEADERS): Check for link.h.
2595 * configure: Regenerate with autoconf.
2596 * config.h.in: Regenerate with autoheader.
2597 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
2599 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
2600 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
2601 older a.out based systems.
2603 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
2605 * config.h.in: New file.
2606 * acconfig.h: New file, for autoheader.
2607 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
2608 * configure: Regenerate.
2609 * Makefile.in (defs_h): Add config.h
2610 (distclean): Remove config.h and stamp-h during distclean.
2611 (config.h, stamp-h): New targets to remake config.h when necessary.
2612 * defs.h (config.h): Include before any other includes or defines.
2613 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
2614 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
2616 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
2618 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2619 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
2620 result in an empty line, to work around a bug in native Ultrix 4.4
2621 and OSF/1-3.2C make.
2623 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
2625 * configure.in: Add gdbserver to configdirs under linux.
2626 * configure: Regenerate.
2628 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2630 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
2631 * config/i386/tm-nbsd.h (NUM_REGS): Define.
2633 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
2635 * solib.c (solib_break_names): Add _r_debug_state for
2636 vanilla SVR4 implementations. From Peter Schauer.
2638 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
2640 * mon960-rom.c: New file; support mon960 rom monitor on i960.
2641 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
2642 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
2643 epecting prompt and echo during open.
2644 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
2645 determine if break should be sent as stop command.
2646 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
2647 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
2648 stack frame on mon960.
2649 * Makefile.in: Add mon960 files.
2650 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
2651 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
2652 * configure: Regenerated.
2653 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
2654 support mon960 rom monitor on i960.
2656 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
2658 With Michael Snyder:
2659 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
2660 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
2661 (handle_load_dll): Don't reload symbols.
2662 (handle_exception): Use the DEBUG_* names.
2663 (child_wait): Add DEBUG_* code.
2664 (_initialize_inftarg): Add new commands to set debug_ names.
2666 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
2668 * From Peter Schauer:
2669 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
2670 (bpstat_stop_status): Likewise.
2671 (remove_solib_event_breakpoints): Likewise.
2672 (clear_momentary_breakpoints): Likewise.
2673 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
2674 if we still can't read the memory for that breakpoint.
2675 (mention): Add bp_shlib_event case to keep gcc quiet.
2677 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
2679 * breakpoint.h (enum enable): New enum shlib_disabled for
2680 shared library breakpoints that have been temporarily disabled.
2681 * breakpoint.c: Handle temporarily disabled shared library
2682 breakpoints like disabled breakpoints in most places.
2683 (insert_breakpoints): Use shlib_disabled to indicate
2684 that an unsettable breakpoint is only temporarily disabled.
2685 (re_enable_breakpoints_in_shlibs): New function.
2686 * corelow.c (solib_add_stub): After adding shared libraries,
2687 try to reenable any temporarily disabled breakpoints.
2688 * infcmd.c (attach_command): Likewise.
2689 * infrun.c (wait_for_inferior): Likewise.
2691 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * defs.h (extract_long_unsigned_integer): Declare.
2694 * findvar.c (extract_long_unsigned_integer): New function.
2695 * printcmd.c (print_scalar_formatted): Use it.
2696 * valprint.c (val_print_type_code_int): Likewise.
2698 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
2700 * infcmd.c (do_registers_info): Ignore anonymous registers.
2701 * sh-tdep.c (set processor): New command to set specific
2703 (sh_reg_names, sh3_reg_names): Arrays of register names for
2704 SH and SH3 processors.
2705 (sh_set_processor_type): New function.
2706 * sh3-rom.c (sh3_open): Call it.
2707 (sh3_regname): Add names of all the bank registers.
2708 (sh3_supply_register): Clean up formatting.
2709 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
2711 (REGISTER_NAMES): Add names of bank registers.
2712 (FP15_REGNUM): Define.
2713 (REGISTER_VIRTUAL_TYPE): Use it.
2714 * monitor.c: Clean up some comments.
2716 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2718 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
2719 s* and t* symbols too.
2721 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
2723 * symfile.c (generic_load): Avoid division by zero.
2725 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
2727 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
2728 not just those with HANDLE_SVR4_EXEC_EMULATORS.
2731 * breakpoint.c (internal_breakpoint_number): Move to file scope.
2732 (create_solib_event_breakpoint): Use an internal breakpoint number.
2734 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2736 * valarith.c (value_in): Change builtin_type_chill_bool to
2739 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2741 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
2742 (match_string_literal): Handle control sequence.
2743 (match_character_literal): Deto.
2745 * ch-lang.c (chill_printchar): Change formating of nonprintable
2746 characters from C'xx' to ^(num).
2747 (chill_printstr): Deto.
2748 (value_chill_card, value_chill_max_min): New functions to process
2749 Chill's CARD, MAX, MIN.
2750 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
2752 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
2753 for Chill's CARD, MAX, MIN.
2755 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
2756 and change return type from builtin_type_int to
2757 builtin_type_chill_bool.
2759 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
2761 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
2762 from config/nm-nbsd.h.
2763 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
2764 from config/sparc/tm-nbsd.h.
2766 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
2767 instead of in config/m68k/xm-hp300hpux.h.
2769 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2771 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
2772 implementation for NetBSD systems.
2774 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
2776 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
2777 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
2779 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
2780 if "function" is pointer to non-function.
2782 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
2784 * top.c (print_gdb_version): Update copyright year.
2786 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
2789 * infrun.c (wait_for_inferior): Remove breakpoints and
2790 switch terminal settings before calling SOLIB_ADD.
2791 * solib.c (enable_break, SVR4 variant): Don't map in symbols
2792 for the dynamic linker, the namespace pollution causes real
2795 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2797 * remote-mips.c (common_breakpoint): Explicitly terminate the
2800 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2802 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2803 * remote.c (remote_detach): Send a command 'D' to the target
2804 when detaching, update the function's comments.
2806 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
2808 * gnu-nat.c (thread_cmd_list): New declaration.
2809 (parse_int_arg): New function.
2811 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
2813 * gnu-nat.h (struct proc): Add DETACH_SC field.
2814 * gnu-nat.c (make_proc): Set DETACH_SC.
2815 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2816 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2817 (add_thread_commands): Add set/show for detach-suspend-count.
2818 Add takeover-suspend-count cmd.
2819 (inf_detach): Set suspend counts to the detach SC, not 0.
2820 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
2821 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
2822 set_thread_default_thread_detach_sc_cmd,
2823 show_thread_default_thread_detach_sc_cmd): New functions.
2824 (show_task_cmd): Also show detach-suspend-count values.
2825 (thread_takeover_sc_cmd): New function.
2827 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
2829 * gnu-nat.c (show_thread_run_cmd): Actually print state.
2831 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
2833 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
2835 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
2837 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
2838 pointer to the flags now, not the flags themselves.
2840 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
2842 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
2843 (gnu_create_inferior): Check return from ptrace.
2845 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2847 * gnu-nat.h (struct proc): Add DEAD field.
2848 * gnu-nat.c (make_proc): Initialize DEAD.
2849 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
2850 (gnu_wait): Only abort for 0 threads if the task isn't dead.
2852 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
2854 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
2856 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
2858 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
2859 (inf_set_traced): Only give no-signal-thread error message if
2860 turning *on* tracing.
2862 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2864 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
2865 set inf->threads_up_to_date to 0.
2866 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
2867 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
2868 (proc_update_sc): Cast thread state arg to thread_set_state.
2869 (proc_get_state): Cast thread state arg to thread_get_state.
2870 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
2871 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
2872 inf_update_procs before we lookup the thread.
2873 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
2875 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
2877 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
2879 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
2881 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
2882 INIT_TRACEMASK instead of setting the exec flags.
2884 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
2886 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
2887 the task's died, so others have a chance at it.
2888 (gnu_resume): When single-stepping a single thread, given an error
2889 if there is no such thread. When single-stepping one but running
2890 the others, just given a warning and still run all the threads.
2891 (gnu_wait): If there seem to be no threads, look harder, and
2892 signal an error if there really aren't any.
2893 (gnu_attach): Reset thread numbering to 0.
2895 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
2896 thread name in warning messages.
2898 * gnu-nat.c (active_inf): New function.
2899 (show_sig_thread_cmd, show_stopped_cmd): Use it.
2900 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
2901 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
2903 (add_task_commands): Add new port-right info commands.
2905 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2907 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
2908 use mach_msg with MACH_RCV_INTERRUPT.
2909 (set_noninvasive_cmd): New function.
2910 (add_task_commands): Add command entry for `set noninvasive'.
2912 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
2914 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
2915 (safe_bcopy): Function removed.
2917 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
2919 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
2920 (make_proc): Initialize state_valid & state_changed fields.
2922 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
2924 * reply_mig_hack.awk: New file.
2926 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
2928 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
2930 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
2933 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
2935 * target.c (debug_to_check_threads): New function.
2937 * inflow.c (terminal_init_inferior_with_pgrp): New function.
2938 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
2939 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
2940 but only if PROCESS_GROUP_TYPE is defined.
2942 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
2944 * target.c (debug_to_thread_alive): Pass through the return value.
2946 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
2948 * target.c (signals, target_signal_from_host, target_signal_to_host):
2949 Add mach exceptions.
2950 * target.h (enum target_signal): Add mach exceptions.
2952 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
2954 * gnu-nat.c: New file: gnu native backend.
2955 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
2956 * gnu-nat.h: New file.
2957 * config/nm-gnu.h: New file.
2958 * config/tm-i386gnu.h: New file.
2959 * config/xm-i386gnu.h: New file.
2960 * config/i386/i386gnu.mh: New file.
2961 * config/i386/i386gnu.mt: New file.
2963 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
2965 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
2966 baseline for gdb 4.16 rerelease testing.
2968 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
2970 * somsolib.c (som_solib_create_inferior_hook): Before returning
2971 call clear_symtab_users.
2973 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2975 * remote-e7000.c (e7000_open): Delete all breakpoints when
2976 connecting to e7000. Change connect message to allow use of
2977 monitor.exp in test suite.
2978 * (e7000_load): Print transfer rate of download.
2979 * symfile.c (generic_load): Print transfer rate of download.
2981 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
2983 * configure.in (mips*-*-vxworks*): New config.
2984 * configure: Regenerated.
2986 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
2987 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
2990 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2992 * partial-stab.h (case N_FUN): Function symbols generated
2993 by SPARCworks cc have a meaningless zero value, do not update
2994 pst->textlow if the function symbol value is zero.
2996 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
2997 for function prototype declaration symbols.
2999 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
3001 * remote-e7000.c (e7000_load): New routine to download via the
3003 * (e7000_wait): Don't backup PC when we hit a breakpoint.
3004 Apparantly new sh2 pods get this right...
3005 * (e7000_ops): Add call to e7000_load.
3007 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3009 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
3010 m68knbsd-nat.c: New files, support for NetBSD/m68k.
3012 * configure.in (m68k-*-netbsd*): New config.
3013 * configure: Regenerated.
3015 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
3017 * standalone.c (open, _initialize_standalone): Fix obvious typos
3018 reported by Martin Pool <martin@citr.uq.oz.au>.
3020 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
3022 * solib.c (solib_create_inferior_hook): Fix thinko.
3024 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
3026 * solib.c (solib_break_names): Define for Solaris and Linux.
3027 (enable_break): For SVR4 systems, first try to use the debugger
3028 interfaces in the dynamic linker to track shared library events
3029 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
3030 BKPT_AT_SYMBOL code to use shared library event breakpoints.
3031 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
3032 it no longer needs to restart/wait on the inferior.
3033 * symfile.c (find_lowest_section): No longer static.
3034 * symfile.h (find_lowest_section): Corresponding changes.
3036 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
3038 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
3039 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
3040 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
3041 * config/mips/tm-mips.h: Ditto.
3042 * config/pa/tm-hppa.h: Ditto.
3043 * config/rs6000/tm-rs6000.h: Ditto.
3044 * config/sparc/tm-sparc.h: Ditto.
3046 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3048 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
3050 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
3051 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
3052 #ifdef'd out definitions --- Causes serious gdb failures on
3053 the i386. Need to investigate further before enabling.
3055 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
3056 fetch_core_registers): New functions. These functions are defined
3057 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
3058 with ptrace PT_GETREGS/PT_SETREGS.
3060 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
3062 * findvar.c (extract_floating store_floating): Replace `long
3063 double' with `DOUBLEST'.
3065 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3067 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
3070 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
3072 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
3074 * breakpoint.h (remove_solib_event_breakpoints): Declare.
3075 * breakpoint.c (remove_solib_event_breakpoints): New function.
3076 * somsolib.c (solib_create_inferior_hook): Remove all solib event
3077 breakpoints before inserting any new ones. Use a solib event
3078 breakpoint for the breakpoint at "_start".
3079 Remove extraneous "\n" from calls to warning.
3081 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
3084 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
3086 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
3087 for CORE_ADDR values.
3088 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
3089 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
3091 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3093 * mipsread.c (mipscoff_symfile_read): Unconditionally add
3094 alpha coff dynamic symbols for all symbol files. Makes skipping
3095 over the trampoline code work when stepping from a function in a
3096 shared library into a function in a different shared library.
3098 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
3100 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
3101 RETURN_VALUE_ON_STACK to return long doubles on the stack.
3103 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
3105 * Makefile.in (ch-exp.o): Add dependencies.
3106 (various): Add gdb_string.h to dependencies that need it.
3108 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
3110 * symmisc.c (print_symbol_bcache_statistics): Update description for
3111 printing byte cache statistics.
3113 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
3115 * Add native support for long double data type.
3116 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
3117 to store actual data. Change types of INT and FLOAT tokens to
3118 typed_val_int and typed_val_float respectively. Create new token
3119 DOUBLE_KEYWORD to specify the string `double'. Make production
3120 for FLOAT use type determined by parse_number. Add production for
3121 "long double" data type.
3122 * (parse_number): Use sscanf to parse numbers as float, double or
3123 long double depending upon the type of typed_val_float.dval. Also
3124 allow user to specify `f' or `l' suffix to explicitly specify
3125 float or long double constants. Change typed_val to
3127 * (yylex): Change typed_val to typed_val_int. Also, scan for
3129 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
3131 * configure, configure.in: Add check for long double support in
3133 * defs.h: Define DOUBLEST appropriatly depending on whether
3134 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
3135 for functions that handle this type.
3136 * expression.h (union exp_element): doubleconst is now type
3138 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
3139 * findvar.c (extract_floating): Make return value be DOUBLEST.
3140 Also, add support for numbers with size of long double.
3141 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
3143 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
3145 * valarith.c (value_binop): Change temp variables v1, v2 and v to
3146 type DOUBLEST. Coerce type of result to long double if either op
3148 * valops.c (value_arg_coerce): If argument type is bigger than
3149 double, coerce to long double.
3150 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
3151 arg type is float and > 8 bytes, then use pointer-to-object
3152 calling conventions.
3153 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
3154 Use appropriate format and precision to print out floating point
3156 * value.h: Fixup prototypes for value_as_double,
3157 value_from_double, and unpack_double to use DOUBLEST.
3158 * values.c (record_latest_value): Remove check for invalid
3159 floats. Allow history to store them so that people may examine
3160 them in hex if they want.
3161 * (value_as_double unpack_double): Change return value to DOUBLEST.
3162 * (value_from_double): Arg `num' is now DOUBLEST.
3163 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
3164 specific) to expect certain types to always be returned on the stack.
3166 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
3168 * bcache.c, bcache.h: New files to implement a byte cache.
3169 * Makefile.in (SFILES): Add bcache.c.
3170 (symtab_h): Add bcache.h.
3171 (HFILES_NO_SRCDIR): add bcache.h
3172 (COMMON_OBJS): Add bcache.o
3173 (bcache.o): New target.
3174 * dbxread.c (start_psymtab): Make global_syms & static_syms
3175 type "partial_symbol **".
3176 * hpread.c (hpread_start_symtab): Ditto.
3177 * os9kread.c (os9k_start_psymtab): Ditto.
3178 * stabsread.h (start_psymtab): Ditto.
3179 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
3180 * maint.c (maintenance_print_statistics): Call
3181 print_symbol_bcache_statistics.
3182 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
3184 * solib.c (allocate_rt_common_objfile): Ditto.
3185 * symfile.c (reread_symbols): Ditto.
3186 (free_objfile): Free psymbol bcache when objfile is freed.
3187 (objfile_relocate): Use new indirect psymbol pointers.
3188 * objfiles.h (struct objfile): Add psymbol cache.
3189 * symfile.c (compare_psymbols): Now passed pointers to pointers to
3191 (reread_symbols): Free psymbol bcache when freeing other objfile
3193 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
3194 psymbol using the psymbol bcache.
3195 (init_psymbol_list): Psymbol lists now contain pointers rather than
3196 the actual psymbols.
3197 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
3198 grown arrays of pointers.
3199 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
3201 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
3203 (print_symbol_bcache_statistics): New function to print per objfile
3205 (print_partial_symbol, print_partial_symbols,
3206 maintenance_check_symtabs, extend_psymbol_list):
3207 Account for change to pointer to pointer to partial symbol.
3208 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
3209 make_symbol_completion_list):
3210 Account for change to pointer to pointer to partial symbol.
3211 * symtab.h (bcache.h): Include.
3212 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
3213 type "partial_symbol **".
3215 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
3217 * dwarfread.c (free_utypes): New function.
3218 (read_file_scope): Call free_utypes as cleanup, rather than just
3219 freeing the utypes pointer.
3221 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3223 * demangle.c (is_cplus_marker): New function, checks if a
3224 character is one of the commonly used C++ marker characters.
3225 * defs.h (is_cplus_marker): Add prototype.
3226 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
3227 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
3228 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
3229 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
3230 values.c (vb_match): Use is_cplus_marker instead of comparison
3233 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
3235 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
3236 delete entirely someday.
3238 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3240 * mpw-make.sed: Edit out makefile rebuild rule.
3241 (host_alias, target_alias): Comment out instead of deleting.
3242 (@LIBS@): Edit out references.
3244 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
3246 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3247 Use n_psyms in OBJSTAT, not psyms.
3249 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
3251 * configure.in (sparclet-*-aout*): New config.
3252 * configure: Regenerated.
3254 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
3256 * somsolib.c (som_solib_add): Use xmalloc rather than bare
3257 unchecked call to malloc.
3258 * remote-mips.c (pmon_load_fast): ditto.
3259 * remote-mm.c (mm_open): ditto.
3260 * hpread.c (hpread_lookup_type): ditto.
3261 * remote-adapt.c (adapt_open): ditto.
3263 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
3265 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
3266 allocate_saved_f77_common_node, allocate_common_entry_node,
3267 add_common_block): Use xmalloc rather than malloc, some of which
3269 * gnu-regex.c: At same point as other gdb specific changes
3270 #undef malloc and then #define it to xmalloc.
3271 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
3272 bare unchecked calls to malloc/realloc.
3273 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
3274 unchecked call to malloc.
3276 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
3278 * symtab.c (gdb_mangle_name): Change opname var to be const to
3279 match return val of cplus_mangle_name.
3280 * i960-tdep.c: Change arg types of next_insn to match callers.
3282 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
3284 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
3285 apparently aren't needed in any reasonably recent version of
3288 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
3290 * stabsread.c (read_range_type): If !self-subrange and language
3291 is Chill, assume a true range. If a true_range is a sub_subrange,
3292 use builtin_type_int for index_type.
3294 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
3296 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
3297 with an ANSI compiler.
3299 start-sanitize-gdbtk
3300 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
3302 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
3303 double-clicking will work again.
3304 (create_asm_win): Put "break" at end of all B1 bindings.
3305 (create_file_win): Lower "sel" tag, don't raise it.
3306 (ensure_line_visible): New proc.
3307 (update_listing, update_assembly): Use it.
3308 (create_copyright_window): Destroy window on Leave event.
3309 (create_command_window): Put "break" at end of all B2 bindings.
3312 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
3314 From Michael_Snyder@NeXT.COM (Michael Snyder):
3315 * valops.c (value_arg_coerce): Coerce float to double, unless the
3316 function prototype specifies float.
3318 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
3320 * language.c (set_language_command): Use languages table when
3321 printing available languages.
3323 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
3325 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
3326 * command.c (add_cmd): Add missing initialization for enums member.
3327 Reorder members to match structure declaration to make it easier to
3328 tell when one is missing.
3329 * exec.c (exec_file_command): Fix problem where filename in malloc'd
3330 memory is referenced after being freed.
3332 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3334 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
3335 AT_name tag is missing.
3337 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
3338 FLTWATCH and FLTKWATCH are defined.
3340 * remote.c (remote_read_bytes): Advance memaddr for transfers,
3341 return number of bytes transferred for partial reads.
3343 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
3345 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
3347 * win32-nat.c (mappings): Add ppc registers.
3348 (child_resume): Turn off step for ppc.
3350 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
3352 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
3353 xm-cygwin32.h): New.
3354 * config/i386/(*win32*): Becomes *cygwin32*.
3355 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
3356 (powerpcle-*-cygwin32): New.
3357 * configure: Regenerate.
3358 * win32-nat.c (child_create_inferior): Call CreateProcess
3359 with the right program arg.
3361 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
3363 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
3365 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
3367 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
3369 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3371 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
3373 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
3375 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
3376 here from config/i386/xm-i386mach.h, fix name.
3377 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
3378 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
3379 here from config/i386/xm-ptx4.h.
3380 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
3381 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
3382 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
3383 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
3384 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
3386 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
3387 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
3388 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
3390 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
3392 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
3393 floating point correctly.
3394 (STORE_RETURN_VALUE): Likewise.
3395 * config/pa/tm-pro.h (SOFT_FLOAT): define.
3397 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
3399 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3400 Define to what should be reasonable values. However, apparently
3401 a bug in linux mmap prevents mapped symbol tables from working.
3403 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
3405 * defs.h (errno.h>: Move #include closer to head of file to solve
3406 obscure problem with systems that declare perror with const arg, in
3407 both errno.h and stdio.h, and const is defined away by intervening
3410 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
3412 From Jon Reeves <reeves@zk3.dec.com>:
3413 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
3414 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
3416 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
3418 * Makefile.in (diststuff): Make all-doc; diststuff target does not
3419 exist in doc/Makefile.in.
3421 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3423 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
3425 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3427 * ch-valprint.c (calculate_array_length): New function to
3428 determine the length of an array type.
3429 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
3430 array type is zero, call calculate_array_length.
3432 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
3433 values may not be sorted. Scan all entries and set the real lower
3436 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
3438 * config/xm-linux.h: Move include of solib.h and #define of
3439 SVR4_SHARED_LIBS from here ...
3440 * config/nm-linux.h: ...to here.
3442 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
3444 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
3445 Also check for gregset_t and fpregset_t types.
3446 * configure: Regenerate.
3447 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
3449 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
3450 and HAVE_FPREGSET_T are defined. These changes allow systems
3451 like linux that are migrating to /proc support to use a single
3452 configuration for both new and old versions.
3454 * config/i386/linux.mt: Note that this is now for both a.out and
3456 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
3458 * config/i386/tm-linux.h (tm-sysv4.h): Include.
3459 * config/i386/xm-linux.h (solib.h): Include
3460 (SVR4_SHARED_LIBS): Define.
3461 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
3462 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
3463 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
3466 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3468 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
3469 * config/i386/xm-sun386.h: Ditto.
3470 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
3472 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
3474 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
3476 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3478 From Greg McGary <gkm@gnu.ai.mit.edu>:
3479 * dcache.c (dcache_peek, dcache_poke): Advance addr for
3482 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
3484 * infrun.c (normal_stop): Fix test for shared library event.
3486 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
3488 * configure.in (sparc64-*-*): Add default host configuration.
3489 start-sanitize-gdbtk
3490 (sparc64-*-solaris2* host): Link statically if GCC used.
3492 (sparc64-*-solaris2*): Add target configuration.
3493 * configure: Regenerated.
3494 * sparc/sp64sol2.mt: New file.
3496 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
3498 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
3500 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
3502 * Makefile.in (lint): Close backquotes.
3504 start-sanitize-gdbtk
3505 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3507 * gdbtk.tcl, gdbtk.c: Updated copyrights.
3509 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
3511 * configure: Rebuilt.
3514 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
3516 * NEWS: Make note of new record and replay feature for
3517 remote debug sessions.
3518 * serial.c (gdbcmd.h): Include.
3519 (serial_logfile, serial_logfp, serial_reading, serial_writing):
3520 Define here, for remote debug session logging.
3521 (serial_log_command, serial_logchar, serial_write, serial_readchar):
3522 New functions for remote debug session logging.
3523 (serial_open): Open remote debug session log file when needed.
3524 (serial_close): Close remote debug session log file when needed.
3525 (_initialize_serial): Add set/show commands for name of remote
3526 debug session log file.
3527 * serial.h (serial_readchar): Declare
3528 (SERIAL_READCHAR): Call serial_readchar().
3529 (SERIAL_WRITE): Call serial_write().
3530 (serial_close): Declare as extern.
3531 (serial_logfile, serial_logfp): Declare.
3532 * top.c (execute_command): Declare serial_logfp. Log user command
3533 in remote debug session log if log file is open.
3534 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
3535 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
3536 * remote-array.c (SREC_SIZE): Remove, duplicates define in
3538 * remote-array.c (hexchars, hex2mem): Remove, unused.
3539 * gdbserver/low-linux.c (store_inferior_registers): Remove
3540 unnecessary extern declaration of registers[].
3541 * gdbserver/Makefile.in (all): Add gdbreplay.
3542 * gdbserver/gdbreplay.c: New file.
3543 * gdbserver/README: Give example of recording a remote
3544 debug session with gdb and then replaying it with gdbreplay.
3546 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
3548 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
3549 (read_one_struct_field): Support boolean bitfields.
3550 * c-valprint.c (c_val_print): Print booleans properly.
3552 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3554 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
3556 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
3558 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
3560 * ch-exp.c (parse_tuple): Error if invalid mode.
3562 * value.h (COERCE_ARRAY): Don't coerce enums.
3563 (COERCE_ENUM): Don't COERCE_REF.
3564 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
3565 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
3566 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
3567 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
3568 Add COERCE_REF before COERCE_ENUM.
3569 * values.c (value_as_long): Simplify.
3571 * valops.c (value_array): Create internalvar if !c_style_arrays.
3573 * language.c (lang_bool_type): Add Fortran support.
3574 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
3576 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
3578 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
3579 All references changed.
3580 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
3581 Update state table. Reformat so that it's still readable.
3582 When we hit the shlib_event breakpoint, set the calss of shlib_event.
3583 (breakpoint_1): Add "shlib events" as a breakpoint type.
3584 Print the shlib_event breakpoint like other breakpoints.
3585 (create_solib_event_breakpoint): New function.
3586 (breakpoint_re_set_one): Handle solib_event breakpoints.
3587 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
3588 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
3590 (create_solib_event_breakpoint): Declare.
3591 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
3592 (normal_stop): Inform the user when the inferior stoped due
3593 to a shared library event.
3594 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
3595 to control whether or not gdb continues the inferior or stops it when
3596 a shared library event occurs.
3597 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
3598 * somsolib.c (TODO list): Update.
3599 (som_solib_create_inferior_hook): Arrange for gdb to be notified
3600 when significant shared library events occur.
3601 * hppa-tdep.c (find_unwind_entry): No longer static.
3603 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
3605 * printcmd.c (print_insn): Pass fprintf_unfiltered to
3606 INIT_DISASSEMBLE_INFO.
3607 start-sanitize-gdbtk
3608 * gdbtk.c (gdb_disassemble): Likewise.
3611 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3613 * remote.c (remotebreak): New GDB variable.
3614 (remote_break): New global.
3615 (remote_interrupt): Send a break instead of ^C if remote_break.
3616 * NEWS: Describe the new variable.
3618 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
3620 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
3622 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
3624 * hp300ux-nat.c (getpagesize): Remove unused function
3625 fetch_core_registers.
3626 (hp300ux_core_fns): Remove, is unused.
3627 (_initialize_core_hp300ux): Remove, is unused.
3628 (gdbcore.h): Remove #include, no longer needed.
3630 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
3632 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
3633 ptrace bug in aix4.1.3 on the rs6000.
3635 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3637 * remote-hms.c (hms_ops): Add value for to_thread_alive.
3638 * remote-nindy.c (nindy_ops): Ditto.
3639 * remote-udi.c (udi_ops): Ditto.
3641 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
3643 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
3644 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
3645 pmon_load_fast): New functions. Support for the PMON monitor world.
3646 (common_open): New function to merge support for different monitors.
3647 (mips_open): Use common_open().
3648 (mips_send_command): New function.
3649 (mips_send_packet): Scan out-of-sequence packets.
3650 (mips_enter_debug, mips_exit_debug): New functions.
3651 (pmon_ops): New target definition structure.
3653 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
3655 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
3656 specified on the make command line (via make LIBS=xxx).
3658 * configure.in (enable-gm): magic.o -> gmagic.o.
3661 start-sanitize-gdbtk
3662 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3664 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
3665 (add_expr): Changes from create_expr_window.
3666 (create_command_window): Set focus.
3667 (delete_expr): Rewrote.
3668 (expr_update_button): New proc.
3669 (add_expr): Put bindings on FocusIn, FocusOut.
3670 Don't allow .file_popup to be torn off.
3673 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
3675 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
3676 is set but there are no psymtabs.
3678 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
3680 * dsrec.c (load_srec): Remove unused variable.
3681 * monitor.c (monitor_expect): Don't expect a ^C to echo.
3682 * serial.c (serial_open): Add parallel interface.
3683 * sh3-rom.c (parallel, parallel_in_use): New.
3684 (sh3_load): If parallel_in_use, download though the
3686 (sh3_open): Open parallel port if specified.
3687 (sh3_close): New function.
3688 (_inititalize_sh3): Add sh3_close hook and documentation.
3689 * monitor.c (monitor_close): Export.
3690 * monitor.h (monitor_close): Add prototype.
3692 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3694 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3695 * remote.c (remotetimeout): New GDB variable, use to set the
3696 remote timeout for reading.
3698 start-sanitize-gdbtk
3699 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
3701 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
3702 (update_listing): Use lassign. Use "see" to scroll. Don't need
3703 screen_top, screen_bot, screen_height.
3704 (update_assembly): Use "see" to scroll.
3705 (textscrollproc): Removed.
3706 (create_file_win): Don't use textscrollproc.
3707 (asmscrollproc): Removed.
3708 (create_asm_window): Don't use asmscrollproc.
3709 (create_asm_win): Ditto.
3710 (screen_height, screen_top, screen_bot): Removed.
3711 (run_editor): New proc.
3712 (build_framework): Use it.
3713 (create_file_win, create_source_window): Don't use textscrollproc.
3714 (create_breakpoints_window): Set -xscrollcommand on canvas.
3715 (not_implemented_yet): Default button is 0.
3716 (delete_char): Don't use tk_textBackspace.
3717 (create_command_window): Allow Tk bindings to fire after deleting
3719 (create_command_window): Make Delete delete left, not right.
3722 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
3724 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
3725 to get "struct core_fns" defined.
3726 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
3727 Are dependent upon gdbcore_h.
3729 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
3731 * symfile.c (decrement_reading_symtab): New function.
3732 * symfile.c, symtab.h (currently_reading_symtab): New variable.
3733 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
3734 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
3735 currently_reading_symtab (since that could infinitely recurse).
3737 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
3739 * stabsread.c (read_struct_type): Trivial simplification.
3741 * stabsread.c (define-symbol): Use invisible references
3742 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
3743 * valops.c (call_function_by_hand): Likewise.
3744 * eval.c (evaluate_subexp_standard): When known, use the formal
3745 parameter type as the expected type when evaluating arg expressions.
3746 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
3748 start-sanitize-gdbtk
3749 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
3751 * main.c (main): Disable window interface if --help or --version
3754 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
3756 Changes in sync with expect:
3757 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
3759 * aclocal.m4: Replaced with version from expect.
3760 * configure: Regenerated.
3763 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3765 * configure.in, configure: Recognize rs6000-*-aix4*.
3766 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
3767 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
3768 * config/rs6000/xm-aix4.h: New file.
3769 * config/xm-aix4.h: New file.
3771 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
3773 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3774 * gdbserver/low-linux.c: New file.
3775 * remote.c (remote_read_bytes): Fix aborts on larger packets.
3777 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
3779 * stabsread.c (define_symbol): If register value is too large,
3780 tell what it is and what max is.
3782 start-sanitize-gdbtk
3783 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
3785 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
3786 gdbtk_tcl_flush): Use "see", not "yview".
3787 (gdbtk_tcl_query): Use questhead bitmap.
3788 various: Always wrap condition of 'if' in {...}.
3789 (add_breakpoint_frame): Set -value on radiobuttons.
3790 (lassign): New proc.
3791 (add_breakpoint_frame): Use lassign, not series of assignments.
3792 (decr): Made faster.
3793 (interactive_cmd): Use "see", not "yview".
3794 (not_implemented_yet): Use warning bitmap.
3795 (update_expr): Don't allow $expr to be evalled by Tcl.
3796 (create_expr_window): Don't use "focus".
3797 (delete_char, delete_line): Define globally.
3798 (delete_line, delete_char, create_command_window, update_autocmd,
3799 build_framework, create_asm_win, create_file_win): Use "see", not
3801 (create_copyright_window, center_window, bind_widget_after_class):
3803 (FSBox,create_command_window, create_autocmd_window): Binding
3805 (textscrollproc): Define globally.
3806 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
3807 Home, End, Up, and Down are all defined by Tk.
3808 (apply_filespec): Use error bitmap in dialog.
3809 (files_command): Don't use tk_listboxSingleSelect.
3810 (files_command): Don't use "uniq" to remove duplicates from a
3812 (update_assembly): Use lassign.
3813 (create_asm_win): Removed redundant bindings.
3814 (listing_window_button_1, file_popup_menu): Use tk_popup.
3815 (ButtonRelease-1 binding): Just remove tag from window; rest
3818 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
3819 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
3820 (gdbtk_call_command): Ditto.
3823 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
3825 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
3826 enum namespace -> enum_namespace change.
3828 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3830 * ch-exp.c (parse_primval): In case ARRAY, add missing
3833 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3835 * remote-mips.c (mips_receive_header): Recognize \012 instead
3836 of \n, but write \n when program sends a \012.
3837 * ser-mac.c (mac_input_buffer): Increase size of buffer.
3839 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
3841 * infptrace.c (initialize_infptrace): Move function out of
3842 #ifdef conditional; put code within the function inside an
3845 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
3846 arguments. Sorting is now dependent on OBJF_REORDERED. All
3847 callers/references changed.
3848 * dbxread.c (read_ofile_symtab): Correctly determine value for
3849 last_source_start_addr for reordered executables.
3850 (process_one_symbol): Handle N_FUN with no name as an end of
3852 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
3853 is the high text address for a psymtab.
3854 (case N_SO): Likewise.
3855 (case N_FUN): Handle N_FUN with no name as an end of function
3857 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
3858 at the same address rather than a random subset of them.
3859 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
3860 * elfread.c (elf_symfile_init): Similarly.
3861 * somread.c (som_symfile_init): Similarly.
3862 * xcoffread.c (xcoff_symfile_init): Similarly.
3864 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
3866 * stack.c (print_stack_frame print_frame_info) symmisc.c
3867 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
3868 that catch_errors doesn't get blindsided by QUIT and lose the
3869 cleanup chain. This fixes a problem where ^C while in a
3870 user-defined command sometimes leaves instream NULL and causes a
3871 segfault in command_loop.
3873 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3875 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
3877 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
3879 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
3880 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
3881 srec.o renamed to dsrec.o.
3883 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
3885 * breakpoint.c (remove_breakpoint): Change error to warning so
3886 that hardware watchpoint removal problems won't leave breakpoint
3887 traps in the target.
3888 start-sanitize-gdbtk
3889 * configure configure.in: Make --enable-gdbtk be the default.
3891 * remote-e7000.c (e7000_insert_breakpoint,
3892 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
3894 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
3895 compensate for e7000 maladjustment.
3896 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
3897 which prevented hardware watchpoints from working.
3899 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
3901 * infptrace.c (udot_info): New function.
3902 (PT_*): Define each individually if that one is not defined.
3903 * rs6000-nat.c (kernel_u_size): New function
3904 Include <sys/user.h> for "struct user"
3905 * alpha-nat.c (kernel_u_size): New function.
3906 Include <sys/user.h> for "struct user"
3907 * sparc-nat.c (kernel_u_size): New function.
3908 Include <sys/user.h> for "struct user"
3909 * i386b-nat.c (kernel_u_size): New function.
3910 * i386v-nat.c (kernel_u_size): New function.
3911 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
3912 (kernel_u_size): Declare.
3913 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
3914 (kernel_u_size): Declare.
3915 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
3916 (kernel_u_size): Declare.
3917 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
3918 (kernel_u_size): Declare.
3919 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
3920 (kernel_u_size): Declare.
3922 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
3924 * mdebugread.c (mylookup_symbol): enum namespace becomes
3925 enum_namespace type.
3926 * symfile.c (add_psymbol_to_list)
3927 (add_psymbol_addr_to_list): Ditto.
3928 * symtab.c (lookup_partial_symbol): Ditto.
3929 (lookup_symbol): Ditto.
3930 (lookup_block_symbol): Ditto.
3931 * win32-nat.c (handle_load_dll): Use incoming dll base.
3932 (child_wait): Catch DLL load errors.
3933 (create_child_inferior): Translated between paths correctly.
3935 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
3937 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
3938 from NUM_REGS to get number of general registers that we care about.
3939 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
3940 of number of general regs and number of floating point regs.
3942 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
3944 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
3945 (SKIP_TRAMPOLINE_CODE): New.
3946 * config/i386/xm-win32.h (CANT_FORK): Deleted.
3947 (SLASH*) Changed to use unix style slash.
3948 * symtab.h (namespace enum): becomes typedef to avoid namespace
3950 * infcmd.c (path_command): Use empty string if PATH name not set.
3951 * i386-tdep.c (skip_trampoline_code): New function.
3952 * srec.c: Renamed dsrec.c to avoid filename collision.
3953 * Makefile.in: Cope with renaming.
3955 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
3957 * symmisc.c (print_objfile_statistics): Print memory use statistics
3958 for objfile psymbol, symbol, and type obstacks.
3960 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3962 * config/mips/nm-irix5.h: Restore.
3963 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
3964 from Lee Iverson <leei@ai.sri.com>.
3965 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
3966 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
3968 For older changes see ChangeLog-95
3974 version-control: never