1 Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
3 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
4 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
5 to function, declare function correctly.
7 Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
9 * symtab.h: changed namespace to _namespace for compiling under
12 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
14 * mpw-make.sed: Update for various recent changes, add some
17 * mpw-config.in: Fix name of Magic Cap-specific file.
20 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
22 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
23 integer for type correctness.
25 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
27 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
28 simulator is included.
30 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
32 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
34 (read_register_pid): Only needed when TARGET_READ_PC is not
36 * hppa-tdep.c (frame_saved_pc): Remove prototype.
37 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
39 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
41 * xcoffsolib.c (command.h): Include for needed prototypes.
43 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
45 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
48 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@rtl.cygnus.com>
50 From Blair MacIntyre <bm@cs.columbia.edu>:
51 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
52 than SYMBOL_TYPE on msymbols.
53 * somsolib.c (som_solib_create_inferior_hook): Ditto.
55 * Makefile.in (init.c): Generate with prototypes.
57 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
58 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
59 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
60 (pc_load_segment_name): Ditto.
62 (extract_return_value): Ditto.
63 (is_magic_function_pointer): Ditto.
64 (push_dummy_frame): Ditto.
65 (fix_call_dummy): Ditto.
66 (push_arguments): Ditto.
67 (skip_trampoline_code): Ditto.
68 (aix_process_linenos): Ditto.
70 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
71 * config/m68k/tm-es1800.h: Ditto.
72 * config/m68k/tm-vx68.h: Ditto.
73 * config/m68k/tm-sun3.h: Ditto.
74 * config/m68k/tm-m68kv4.h: Ditto.
76 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
78 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
79 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
80 * remote-mips.c (mips_read_processor_type): Remove prototype.
81 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
82 * irix5-nat.c (fetch_core_registers): Add prototype.
84 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
86 * remote-pa.c (boot_board): Add dummy params to make type compatible
87 for passing to add_com.
88 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
89 * buildsym.c (compare_line_numbers): Change function to match
90 prototype and also what qsort expects.
92 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
94 * remote.c: Make remote_write_size public.
95 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
96 to prevent packet errors with some versions of CMON.
98 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
100 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
101 C, else it's `const'.
102 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
103 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
105 * configure configure.in defs.h: Use AC_C_CONST to figure out if
106 the compiler supports const. Gets rid of some cruft in defs.h.
107 * dwarf2read.c: <string.h> -> "gdb_string.h"
108 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
109 * sparcl-tdep.c (download): Add prototypes to write_routine and
112 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
113 rid of varargs.h Include string.h.
114 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
115 update): Fix prototypes, fix calls.
116 * (update): Return value for catch_errors.
117 * (run_execute_command togdb_command_from_tty togdb_command):
118 Cleanup catching of errors from calls to execute_command. Also,
119 dup command string to avoid modifying const strings.
120 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
121 of NULL when see if b->address isn't set.
122 * (bi_disable_bpt bi_enable_bpt bi_delete_all
123 bi_delete_breakpoint): Add arg to calls to update.
124 * (gui_command): Add prototype.
125 * (mswin_query): Fix prototype.
126 * (_initialize_gdbwin): Dup string to avoid modifying const.
127 * (info_path togdb_get_info_path): Remove const from decls cuz
128 this can't be const (it points at malloc'ed memory).
129 * (togdb_searchpath): Remove const from path. Dup string to
130 avoid modifying const strings.
132 * (gdbwin_list_symbols): Regexp param is const.
133 * Fix lots of refs to psymtabs to deref correct pointers.
134 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
136 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
137 toget_set_info_path): Fix prototypes to match reality.
138 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
139 with proper prototypes.
140 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
141 * mswin/ser-win32s.c: Fix defs of min and max.
142 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
144 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
145 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
147 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
149 * main.c (main): Make sure command loop is used with cygwin32.
150 * terminal.h: Allow cygwin32 to use termios.h.
153 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
155 * Makefile.in (LIB_INSTALL_DIR): New macro.
156 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
159 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
161 * somread.c (som_symtab_read): Handle secondary definition
162 symbols (aka weak symbols).
164 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
167 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
169 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
172 * somread.c: Rearrange order of includes to fix warnings under
173 hpux-10.10. Also don't include sys/file.h.
175 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
177 * dbxread.c: Don't include param.h or sys/file.h.
178 * (dbx_symfile_read): Determine symfile_relocatable from bfd
179 flags instead of file extension. Also clean up a little bit.
181 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
183 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
184 mdebugread.c os9kread.c source.c top.c utils.c: Don't
185 include param.h or sys/file.h (or unistd.h in some cases).
186 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
187 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
188 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
189 * main.c: Remove #ifndef WINGDB around option processing. Fix
190 bug with passing argc==0 and argv==NULL to getopt.
191 * (main) Remove calls to access() before source_command. Let
192 soure_command handle access errors.
193 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
194 * symtab.c (operator_chars): Make this global for wingdb.
195 * top.c (disconnect): #ifdef out for _WIN32.
196 * (source_command): If got an error and from_tty, then call print
197 error, else just return quietly.
198 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
200 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
203 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
205 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
206 structures > 4 bytes in size.
208 * valops.c (call_function_by_hand): Handle aligning stacks that
210 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
211 (STACK_ALIGN): Define.
212 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
213 alignment on structs/unions.
215 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
217 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
218 which is the documented type under at least AIX 3 and AIX 4.
220 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
222 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
224 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
228 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
230 * gdbtk.c (mainWindow): Deleted.
231 (cleanup_init): Don't destroy main window.
232 (gdbtk_init): Main window now created by Tk_Init.
234 * configure.in: Most X checks now handled automatically by Tk.
235 Use new macros to find Tcl/Tk.
236 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
237 * config.in, configure: Regenerated.
239 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
240 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
243 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
245 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
246 this, define when contents are included.
247 (mips_read_processor_type): Add prototype.
248 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
249 * mdebugread.c (ecoff_relocate_efi): Add prototype.
250 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
253 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
255 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
258 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
260 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
261 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
262 (fetch_core_registers): Add prototype.
263 (vmap_symtab): Ditto.
264 (objfile_symbol_add): Ditto.
266 (vmap_ldinfo): Ditto.
269 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
271 * stabsread.c (get_substring): Declare second arg as int.
273 * remote-es.c: Include gdb_string.h after defs.h.
275 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
277 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
278 (branch_dest): Remove unused variable "offset".
279 (pop_dummy_frame): Add prototype and make static.
280 (push_arguments): Guard against using len uninitialized.
281 (push_arguments): Guard against using arg uninitialized.
282 (frame_saved_pc): Remove unused variable "frameless".
283 (free_loadinfo): Ifdef out unused function.
285 * xcoffread.c (compare_lte): Change prototype and function to
286 be correct type for passing to qsort.
287 (add_stab_to_list): Ifdef out unused function and prototype.
288 (compare_lte): Add prototype
289 (arrange_linetable): Ditto.
290 (record_include_begin): Ditto.
291 (record_include_end): Ditto.
292 (process_linenos): Ditto.
293 (xcoff_next_symbol_text): Ditto.
294 (scan_xcoff_symtab): Ditto.
295 (xcoff_initial_scan): Ditto.
297 * mips-tdep.c (mips_read_processor_type): Add parens around
298 bitwise-and operands in comparison; previous expression always
299 evaluated to 0 because of equality comparison of two constants.
301 * rs6000-tdep.c (skip_prologue): Add missing parens around
302 operands of logical-or so that first operand does not bind
303 to previous logical-and.
305 * configure.in: Expand "long long" test to include code that triggers
306 known problem on HPUX with native compiler.
307 (configure): Regenerated.
309 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
311 * somsolib.c (som_solib_create_inferior_hook): Don't
312 warn if __d_pid can't be found.
314 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
316 * config/mips/tm-mips.h (struct frame_info): Forward decl.
317 (struct type): Ditto.
318 (struct value): Ditto.
320 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
321 from mips-tdep.c to here.
322 (sigtramp_end): Ditto.
323 (fixup_sigtramp): Ditto.
325 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
326 (mips_frame_chain): Ditto.
327 (mips_step_skips_delay): Ditto.
328 (mips_frame_saved_pc): Ditto.
329 (mips_find_saved_regs): Ditto.
330 (mips_frame_num_args): Ditto.
331 (mips_pop_frame): Ditto.
332 (mips_extract_return_value): Ditto.
333 (mips_store_return_value): Ditto.
334 (mips_push_dummy_frame): Ditto.
335 (mips_push_arguments): Ditto.
336 (mips_do_registers_info): Ditto.
337 (ecoff_relocate_efi): Ditto.
338 (ecoff_relocate_efi): Ditto.
339 * irix4-nat.c (fetch_core_registers): Add prototype.
340 * mips-tdep.c (read_next_frame_reg): Add prototype
341 (heuristic_proc_start): Ditto.
342 (heuristic_proc_desc): Ditto.
343 (mips_print_register): Ditto.
344 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
345 (procfs_stopped_by_watchpoint): Ditto.
346 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
347 (procfs_stopped_by_watchpoint): Ditto.
348 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
349 (struct symbol): Add forward decl for prototype.
351 * breakpoint.c (internal_breakpoint_number): Only needed if
352 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
354 * objfiles.c (ecoff_relocate_efi): Remove prototype.
356 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
358 * configure.in: Add test for "long long" support.
359 * configure: Regenerate with autoconf.
360 * acconfig.h: Add CC_HAS_LONG_LONG
361 * config.in: Regenerate with autoheader.
362 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
363 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
364 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
365 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
366 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
367 (PRINTF_HAS_LONG_LONG): Remove.
368 (FORCE_LONG_LONG): Remove.
369 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
370 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
371 (PRINTF_HAS_LONG_LONG): Remove.
372 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
373 (PRINTF_HAS_LONG_LONG): Remove.
374 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
375 subtraction inside shift. Put parens around subtraction
376 in operand of bitwise and.
377 (struct frame_info): Forward declare
379 (frame_saved_regs): Ditto.
380 (struct value): Ditto.
381 (struct type): Ditto.
382 (struct inferior_status): Ditto.
383 (init_extra_frame_info): Add prototype.
384 (skip_prologue): Ditto.
385 (frameless_function_invocation): Ditto.
386 (frame_chain): Ditto.
387 (frame_chain_valid): Ditto.
388 (saved_pc_after_call): Ditto.
389 (hppa_fix_call_dummy): Ditto.
390 (hppa_push_arguments): Ditto.
391 (pa_do_registers_info): Ditto.
392 (in_solib_call_trampoline): Ditto.
393 (in_solib_return_trampoline): Ditto.
394 (push_dummy_frame): Ditto.
395 * convex-tdep.c (decout): Use print_longest rather than
397 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
399 (INT_MIN): Fix so it works correctly when assigned to a long long.
400 * valprint.c (longest_to_int): Rewrite to remove dependence
401 on INT_MIN and INT_MAX.
402 (print_longest): Rewrite the code that falls back to synthesized
403 hex output when LONGEST value is not representable as in a long and
404 printf doesn't support printing long longs.
405 * ch-valprint.c (chill_val_print): Cast 2nd arg of
406 chill_print_type_scalar to LONGEST.
407 chill_print_type_scalar): Make static and add prototype.
408 * hppa-tdep.c (get_field): Ifdef out unused function.
411 (extract_5_store): Ditto.
415 (extract_14): Convert to static and add prototype.
420 (extract_5r_store): Ditto.
421 (extract_5R_store): Ditto.
422 (extract_5_load): Ditto.
423 (find_proc_framesize): Ditto.
424 (find_dummy_frame_regs): Ditto.
425 (sign_extend): Ditto.
426 (find_unwind_entry): Add prototype.
427 (find_return_regnum): Ditto.
428 (unwind_command): Ditto.
429 (find_dummy_frame_regs): Add parens around subtraction in operand
431 (skip_prologue): Add parens around operands of logical-and inside
432 operand of logical-or.
433 (sign_extend): Add parens around operands of subtraction inside
435 (low_sign_extend): Ditto.
436 * top.c (filename_completer): Convert old style decl of
437 filename_completion_function into prototype.
438 * f-lang.c (patch_common_entries): Ifdef out unused function.
439 * stabsread.c (read_cfront_baseclasses): Remove unused local
440 variable "msg_noterm".
441 (resolve_cfront_continuation): Remove unused local variable "fip".
442 (read_type): Remove unused variable xtypenums.
443 (read_cfront_static_fields): Remove unused variable "i".
444 (read_cfront_static_fields): Remove unused variable "nfields".
445 (read_cfront_member_functions): Add missing comment terminator.
446 (read_cfront_static_fields): Return 1 rather than random value.
447 (read_cfront_baseclasses): Ditto.
448 (read_cfront_baseclasses): Ditto.
449 (read_cfront_baseclasses): Ditto.
450 * somsolib.c (som_solib_create_inferior_hook): Remove unused
452 (som_solib_create_inferior_hook): Remove unused variable
454 (language.h): Add for needed prototypes.
455 (som_solib_sharedlibrary_command): Add prototype.
456 * hpread.c: (hpread_read_array_type): Add prototype.
457 * somread.c (hpread_build_pysmtabs): Add prototype.
458 (hpread_symfile_finish): Ditto.
459 (hpread_symfile_init): Ditto.
460 * hppah-nat.c (fetch_register): Convert old style decl
462 (gdbcore.h): Include for needed prototypes.
463 (fetch_register): Remove unused variable "mess".
464 * remote-pa.c (get_offsets): Ifdef out unused function.
465 (remote_start_remote): Remove unused variable "timeout".
466 (boot_board): Add prototype.
467 (reaad_frame): Add prototype.
468 (getpkt): Remove unused variable "bp".
469 (remote_kill): Add prototype.
470 (remote_mourn): Add prototype.
471 (remote_insert_breakpoint): Add prototype.
472 (remote_remove_breakpoint): Add prototype.
473 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
474 * infcmd.c (do_registers_info): Only need prototype if
475 DO_REGISTERS_INFO is not defined.
476 (breakpoint_auto_delete_contents): Only need if
477 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
479 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
481 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
482 (END_PSYMTAB): Ditto.
483 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
485 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
487 * printcmd.c (_initialize_printcmd): Initialize
488 tm_print_insn_info.flavour.
490 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
493 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
495 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
498 (i386ly-tdep.o): Ditto.
499 (i960-tdep.o): Ditto.
500 (m68k-tdep.o): Ditto.
501 (nindy-tdep.o): Ditto.
505 (m68k-tdep.o): Depends upon value_h and gdb_string.h
506 (m2-valprint.o): Depends upon m2-lang.h.
507 (sparc-tdep.o): Depends upon gdb_string.h
508 (valprint.o): Depends upon valprint.h
510 * remote-e7000.c (notice_quit): Remove prototype.
511 * top.c (initialize_targets): Remove prototype, now in target.h.
512 * stabsread.c (resolve_cfront_continuation): Remove prototype.
513 * dbxread.c (resolve_cfront_continuation): Remove prototype.
514 * symfile.h (set_demangling_style): Remove prototype.
515 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
516 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
518 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
520 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
521 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
522 * scm-lang.c (find_function_in_inferior): Remove prototype.
523 (value_allocate_space_in_inferior): Ditto.
524 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
525 * defs.h (strchr): Remove declarations, they are declared in
531 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
532 passed to f77_print_array_1.
533 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
534 * scm-exp.c (scm_istr2int): Remove unused variable "j".
535 (scm_parse): Remove unused variable "str".
536 * hp300ux-nat.c (store_inferior_register): Remove unused variable
538 (store_inferior_registers): Remove unnecessary decl "registers".
539 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
540 * scm-lang.c (scm_get_field): Remove unused variable "val".
541 (scm_lookup_name): Remove unused variable "symval".
542 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
543 * procfs.c (do_attach, do_detach): Remove unused variable "result".
544 (last_resume_pid): Remove unused static variable.
545 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
547 * objfiles.c (map_to_address): Remove unused function.
548 * f-valprint.c (print_max): Remove extraneous extern decl,
550 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
551 * ch-exp.c (write_lower_upper_value): Remove prototype for
554 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
555 * ch-exp.c (parse_mode_call): Ditto.
556 * f-valprint.c (there_is_a_visible_common_named): Ditto.
557 * f-lang.c (clear_function_list): Ditto.
558 (get_bf_for_fcn): Ditto.
559 (clear_bf_list): Ditto.
560 (add_common_block): Ditto.
561 (patch_all_commons_by_name): Ditto.
562 (find_first_common_named): Ditto.
563 (add_common_entry): Ditto.
564 (allocate_saved_function_node): Ditto.
565 (allocate_saved_bf_node): Ditto.
566 (allocate_common_entry_node): Ditto.
567 (allocate_saved_f77_common_node): Ditto.
569 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
570 * dcache.c (gdbcore.h): Ditto.
571 * i386ly-tdep.c (gdbcore.h): Ditto.
572 * i960-tdep.c (gdbcore.h): Ditto.
573 * m2-valprint.c (m2-lang.h): Ditto.
574 * m68k-tdep.c (gdbcore.h): Ditto.
576 (gdb_string.h): Ditto.
577 * nindy-tdep.c (gdbcore.h): Ditto.
578 * scm-lang.c (gdbcore.h): Ditto.
579 * scm-valprint.c (gdbcore.h): Ditto.
580 * w65-tdep.c (gdbcore.h): Ditto.
581 * z8k-tdep.c (gdbcore.h): Ditto.
582 * sparc-tdep.c (gdb_string.h): Include.
583 * valprint.c (valprint.h): Include.
585 * config/xm-lynx.h: Remove part of comment about INT_MIN
586 redefined warnings from defs.h, since INT_MIN define in
587 defs.h is now protected by #ifndef INT_MIN.
588 * config/i386/xm-i386bsd.h: Ditto.
589 * config/m68k/xm-hp300bsd.h: Ditto.
590 * config/m68k/xm-news.h: Ditto.
592 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
593 definition as 0x80000000. The macro in defs.h is better.
594 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
595 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
596 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
597 * config/pa/xm-hppab.h: Ditto.
599 * core-aout.c (fetch_core_registers): Add prototype.
600 * hp300ux-nat.c (fetch_inferior_register): Ditto.
601 (store_inferior_register_1): Ditto.
602 (store_inferior_register): Ditto.
603 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
604 *scm-valprint.c (c_val_print): Ditto.
605 * procfs.c (add_fd): Ditto.
608 (sigcodename): Ditto.
609 (sigcodedesc): Ditto.
610 (procfs_kill_inferior): Ditto.
611 (procfs_xfer_memory): Ditto.
612 (procfs_store_registers): Ditto.
613 (create_procinfo): Ditto.
614 (procfs_init_inferior): Ditto.
615 (proc_set_exec_trap): Ditto.
616 (procfs_attach): Ditto.
617 (procfs_detach): Ditto.
618 (procfs_prepare_to_store): Ditto.
619 (procfs_files_info): Ditto.
620 (procfs_open): Ditto.
621 (procfs_wait): Ditto.
622 (procfs_fetch_registers): Ditto.
623 (procfs_mourn_inferior): Ditto.
624 (procfs_can_run): Ditto.
625 (procfs_thread_alive): Ditto.
626 (procfs_stop): Ditto.
627 * alpha-nat.c (fetch_core_registers): Ditto.
628 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
629 * objfiles.c (ecoff_relocate_efi): Ditto.
630 * inflow.c (pass_signal): Ditto.
631 (handle_sigio): Ditto.
632 * annotate.c (breakpoint_changed): Ditto.
633 * callback.c (wrap): Ditto.
636 * utils.c (malloc_botch): Ditto.
637 (fputs_maybe_filtered): Ditto.
638 (vfprintf_maybe_filtered): Ditto.
639 * defs.h (notice_quit): Ditto.
640 * defs.h (xmalloc, xrealloc): Ditto.
641 * top.c (stop_sig): Ditto.
642 (init_signals): Ditto.
643 (user_defined_command): Ditto.
644 (source_cleanup_lines): Ditto.
645 (dont_repeat_command): Ditto.
646 (serial_log_command): Ditto.
648 * target.h (initialize_targets): Ditto.
649 * os9kread.c (read_minimal_symbols): Ditto.
650 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
652 (push_parse_stack): Ditto.
653 (pop_parse_stack): Ditto.
654 (is_pending_symbol): Ditto.
655 (add_pending): Ditto.
656 * serial.c (serial_logchar): Ditto.
657 (serial_interface_lookup): Ditto.
658 * serial.h (serial_log_command): Ditto.
659 * f-valprint.c (info_common_command): Ditto.
660 * gdbtypes.h (print_type_scalar): Ditto.
661 * scm-valprint.c (scm_scmlist_print): Ditto.
663 * scm-lang.c (scm_printstr): Ditto.
665 (evaluate_subexp_scm): Ditto.
666 * scm-exp.c (scm_read_token): Ditto.
667 (scm_skip_ws): Ditto.
668 (scm_lreadparen): Ditto.
669 * m2-lang.c (emit_char): Ditto.
670 (m2_printchar): Ditto.
671 (m2_printstr): Ditto.
672 (m2_create_fundamental_type): Ditto.
673 * f-lang.c (emit_char): Ditto.
674 (f_printchar): Ditto.
676 (f_create_fundamental_type): Ditto.
677 * ch-lang.c (chill_printchar): Ditto.
678 (chill_printstr): Ditto.
679 (chill_create_fundamental_type): Ditto.
680 (value_chill_length): Ditto.
681 (value_chill_card): Ditto.
682 (value_chill_max_min): Ditto.
683 (evaluate_subexp_chill): Ditto.
684 * ch-exp.c (PEEK_TOKEN): Ditto.
685 (peek_token_): Ditto.
686 (forward_token_): Ditto.
687 (parse_case_label): Ditto.
688 (parse_opt_untyped_expr): Ditto.
689 (parse_unary_call): Ditto.
691 (parse_named_record_element): Ditto.
692 (parse_tuple_element): Ditto.
693 (parse_opt_element_list): Ditto.
694 (parse_tuple): Ditto.
695 (parse_primval): Ditto.
696 (parse_operand6): Ditto.
697 (parse_operand5): Ditto.
698 (parse_operand4): Ditto.
699 (parse_operand3): Ditto.
700 (parse_operand2): Ditto.
701 (parse_operand1): Ditto.
702 (parse_operand0): Ditto.
704 (parse_then_alternative): Ditto.
705 (parse_else_alternative): Ditto.
706 (parse_if_expression): Ditto.
707 (parse_untyped_expr): Ditto.
708 (growbuf_by_size): Ditto.
709 (match_simple_name_string): Ditto.
710 (decode_integer_value): Ditto.
711 (decode_integer_literal): Ditto.
712 (match_float_literal): Ditto.
713 (match_float_literal): Ditto.
714 (match_string_literal): Ditto.
715 (match_character_literal): Ditto.
716 (match_integer_literal): Ditto.
717 (match_bitstring_literal): Ditto.
718 (write_lower_upper_value): Ditto.
719 * ch-lang.h (type_lower_upper): Ditto.
720 * c-lang.c (emit_char): Ditto.
721 * dwarfread.c (free_utypes): Ditto.
722 * stabsread.h (resolve_cfront_continuation): Ditto.
723 * stabsread.c (get_substring): Ditto.
724 (read_one_struct_field): Ditto.
725 * stabsread.h (process_later): Ditto.
726 * demangle.c (set_demangling_command): Ditto.
727 * defs.h (set_demangling_style): Ditto.
728 * maint.c (maintenance_info_command): Ditto.
729 (print_section_table): Ditto.
730 (maintenance_info_sections): Ditto.
731 (maintenance_print_command): Ditto.
732 * symtab.h (maintenance_print_statistics): Ditto.
733 * objfiles.h (in_plt_section): Ditto.
734 * objfiles.c (add_to_objfile_sections): Ditto.
735 * bcache.c (hash): Ditto.
736 (lookup_cache): Ditto.
737 * exec.c (bfdsec_to_vmap): Ditto.
739 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
740 * language.c (unk_lang_printchar): Ditto.
741 (unk_lang_printstr): Ditto.
742 (unk_lang_create_fundamental_type): Ditto.
743 (unk_lang_print_type): Ditto.
744 (unk_lang_val_print): Ditto.
745 (unk_lang_value_print): Ditto.
746 * target.c (update_current_target): Ditto.
747 (debug_to_open): Ditto.
748 (debug_to_close): Ditto.
749 (debug_to_attach): Ditto.
750 (debug_to_detach): Ditto.
751 (debug_to_resume): Ditto.
752 (debug_to_wait): Ditto.
753 (debug_to_fetch_registers): Ditto.
754 (debug_to_store_registers): Ditto.
755 (debug_to_prepare_to_store): Ditto.
756 (debug_to_xfer_memory): Ditto.
757 (debug_to_files_info): Ditto.
758 (debug_to_insert_breakpoint): Ditto.
759 (debug_to_remove_breakpoint): Ditto.
760 (debug_to_terminal_init): Ditto.
761 (debug_to_terminal_inferior): Ditto.
762 (debug_to_terminal_ours_for_output): Ditto.
763 (debug_to_terminal_ours): Ditto.
764 (debug_to_terminal_info): Ditto.
765 (debug_to_kill): Ditto.
766 (debug_to_load): Ditto.
767 (debug_to_lookup_symbol): Ditto.
768 (debug_to_create_inferior): Ditto.
769 (debug_to_mourn_inferior): Ditto.
770 (debug_to_can_run): Ditto.
771 (debug_to_notice_signals): Ditto.
772 (debug_to_thread_alive): Ditto.
773 (debug_to_stop): Ditto.
775 * gdbtk.c (null_routine): Ditto.
776 (gdbtk_flush): Ditto.
777 (gdbtk_fputs): Ditto.
778 (gdbtk_query): Ditto.
779 (gdbtk_readline): Ditto.
780 (gdbtk_readline_end): Ditto.
781 (gdb_get_breakpoint_list): Ditto.
782 (gdb_get_breakpoint_info): Ditto.
783 (breakpoint_notify): Ditto.
784 (gdbtk_create_breakpoint): Ditto.
785 (gdbtk_delete_breakpoint): Ditto.
786 (gdbtk_modify_breakpoint): Ditto.
789 (gdb_sourcelines): Ditto.
790 (map_arg_registers): Ditto.
791 (get_register_name): Ditto.
792 (gdb_regnames): Ditto.
793 (get_register): Ditto.
794 (gdb_fetch_registers): Ditto.
795 (register_changed_p): Ditto.
796 (gdb_changed_register_list): Ditto.
798 (call_wrapper): Ditto.
799 (gdb_listfiles): Ditto.
801 (gdbtk_dis_asm_read_memory): Ditto.
802 (compare_lines): Ditto.
803 (gdb_disassemble): Ditto.
805 (cleanup_init): Ditto.
806 (gdbtk_interactive): Ditto.
809 (gdbtk_call_command): Ditto.
810 (tk_command_loop): Ditto.
813 * breakpoint.h (set_breakpoint_sal): Ditto.
814 * remote-utils.c (usage): Ditto.
815 * remote.c (set_thread): Ditto.
816 (remote_thread_alive): Ditto.
817 (get_offsets): Ditto.
819 (remote_insert_breakpoint): Ditto.
820 (remote_remove_breakpoint): Ditto.
821 * sparc-nat.c (fetch_core_registers): Ditto.
822 * corelow.c (add_to_thread_list): Ditto.
824 * inftarg.c (proc_wait): Ditto.
825 * infptrace.c (udot_info): Ditto.
826 (fetch_register): Ditto.
827 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
828 (hardwire_print_tty_state): Ditto.
829 (hardwire_flush_output): Ditto.
830 (hardwire_flush_input): Ditto.
831 (hardwire_send_break): Ditto.
832 (hardwire_setstopbits): Ditto.
833 * ser-tcp.c (tcp_return_0): Ditto.
834 (tcp_noflush_set_tty_state): Ditto.
835 (tcp_print_tty_state): Ditto.
836 * solib.c (match_main): Ditto.
837 * gdbtypes.c (print_bit_vector): Ditto.
838 (print_arg_types): Ditto.
839 (dump_fn_fieldlists): Ditto.
840 (print_cplus_stuff): Ditto.
841 * symfile.h (entry_point_address): Ditto.
842 * symfile.c (decrement_reading_symtab): Ditto.
843 * valops.c (value_arg_coerce): Ditto.
844 * value.h (find_function_in_inferior): Ditto.
845 (value_allocate_space_in_inferior): Ditto.
846 * values.c (vb_match): Ditto.
847 * thread.c (info_thread_command): Ditto.
848 (restore_current_thread): Ditto.
849 (thread_apply_all_command): Ditto.
850 (thread_apply_command): Ditto.
851 * inferior.h (write_pc_pid): Ditto.
852 * infrun.c (delete_breakpoint_current_contents): Ditto.
853 * breakpoint.c (print_it_normal): Ditto.
854 (watchpoint_check): Ditto.
855 (print_it_done): Ditto.
856 (print_it_noop): Ditto.
857 (maintenance_info_breakpoints): Ditto.
858 (create_longjmp_breakpoint): Ditto.
859 (hbreak_command): Ditto.
860 (thbreak_command): Ditto.
861 (watch_commnd_1): Ditto.
862 (rwatch_command): Ditto.
863 (awatch_command): Ditto.
864 (do_enable_breakpoint): Ditto.
865 * ch-valprint.c (chill_val_print_array_elements): Ditto.
866 * eval.c (evaluate_subexp): Ditto.
868 (evaluate_struct_tuple): Ditto.
869 * eval.c (init_array_element): Ditto.
871 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
872 * breakpoint.c (hw_breakpoint_used_count): Ditto.
873 (hw_watchpoint_used_count): Ditto.
874 * findvar.c (write_register_gen): Ditto.
875 (read_register_pid): Ditto.
876 * symtab.c (cplusplus_hint): Ditto.
877 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
878 * ch-valprint.c (chill_print_type_scalar): Ditto.
879 * gdbtypes.c (add_name): Ditto.
880 (add_mangled_type): Ditto.
881 (cfront_mangle_name): Ditto.
882 * sparc-tdep.c (isbranch): Ditto.
883 * inftarg.c (child_stop): Ditto.
884 * win32-nat.c (child_stop): Ditto.
885 * mac-nat.c (child_stop): Ditto.
886 * remote-utils.c (sr_com): Ditto.
887 * dbxread.c (process_now): Ditto.
888 * ch-exp.c (require): Ditto.
889 (check_token): Ditto.
891 (parse_mode_call): Ditto.
892 (parse_mode_or_normal_call): Ditto.
893 * scm-lang.c (scm_lookup_name): Ditto
894 * f-lang.c (allocate_saved_bf_node): Ditto.
895 (allocate_saved_function_node): Ditto.
896 (allocate_saved_f77_common_node): Ditto.
897 (allocate_common_entry_node): Ditto.
898 (add_common_block): Ditto.
899 (add_common_entry): Ditto.
900 (find_first_common_named): Ditto.
901 (patch_common_entries): Ditto.
902 (patch_all_commons_by_name): Ditto.
903 (clear_bf_list): Ditto.
904 (get_bf_for_fcn): Ditto.
905 (clear_function_list): Ditto.
906 * scm-exp.c (scm_istr2int): Ditto.
907 (scm_istring2number): Ditto.
908 * scm-valprint.c (scm_inferior_print): Ditto.
909 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
910 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
911 (f77_create_arrayprint_offset_tbl): Ditto.
912 (f77_print_array_1): Ditto.
913 (f77_print_array): Ditto.
914 (list_all_visible_commons): Ditto.
915 (there_is_a_visible_common_named): Ditto.
916 * mdebugread.c (ecoff_relocate_efi): Ditto.
917 * callback.c (os_close): Ditto.
918 (os_get_errno): Ditto.
923 (os_read_stdin): Ditto.
925 (os_write_stdout): Ditto.
930 (os_shutdown): Ditto.
932 (os_printf_filtered): Ditto.
934 * scm-lang.h (scm_parse): Change old style decl to prototype.
935 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
936 * top.c (init_proc): Ditto.
939 * f-lang.c (c_value_print): Ditto.
940 * ch-exp.c (parse_expression): Ditto.
941 (parse_primval): Ditto.
942 (parse_untyped_expr): Ditto.
943 (parse_opt_untyped_expr): Ditto.
945 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
946 (sparc_frame_saved_pc): Ditto.
947 (sparc_push_dummy_frame): Ditto.
948 (sparc_pop_frame): Ditto.
949 * defs.h (fclose): Ditto.
953 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
954 * rs6000-tdep.c (single_step): Ditto.
955 * sparc-tdep.c (single_step): Ditto.
957 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
958 to PTR which is what make_cleanup expects.
959 * utils.c (null_cleanup): Change arg type to PTR.
960 * defs.h (null_cleanup): Change prototype to match actual function.
961 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
962 * ch-valprint.c (chill_val_print): Cast 2nd arg of
963 chill_print_type_scalar to LONGEST.
964 * infrun.c (wait_for_inferior): Have empty switch case for
965 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
966 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
967 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
969 * symfile.c (generic_load): Scan long int using a long int spec,
971 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
973 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
975 * inflow.c (handle_sigio): Only need prototype when the actual
976 function is compiled in.
977 * valprint.c (longest_to_int): Expand error message to be
978 separate messages for args larger than largest signed int
979 and args smaller than smallest signed int.
980 * valprint.c (print_longest): Fix problems with support for case
981 where compiler supports type "long long" but the runtime doesn't
982 support printing them with "%ll".
983 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
984 return types to void since we don't actually return anything
985 meaningful and callees ignore the values anyway.
986 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
988 (modify_run_on_last_close_flag): Ditto.
989 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
991 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
993 * infrun.c (wait_for_inferior): Ensure random_signal is not used
995 * valops.c (call_function_by_hand): Ensure struct_addr is not used
997 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
999 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
1001 start-sanitize-gdbtk
1002 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
1003 to proper pointer type, from int.
1004 (gdbtk_query): Change first arg to "const char *" from "char *".
1006 * infptrace.c (udot_info): Add two dummy args so that the type is
1007 correct for passing to add_info.
1008 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
1010 (saved_bf_symnum): Ditto.
1011 (SAVED_FUNCTION): Ditto.
1012 (SAVED_FUNCTION_PTR): Ditto.
1014 (SAVED_BF_PTR): Ditto.
1015 * ch-exp.c (parse_named_record_element): Build error message in
1016 temporary buffer before passing it to expect, rather than passing
1017 wrong number of args to expect.
1018 * demangle.c (set_demangling_style): Call set_demangling_command with
1019 correct number of arguments.
1020 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
1021 int to match actual function.
1022 (os_isatty): Call fdmap with right number of arguments, was missing
1023 the host_callback* arg.
1024 * target.c (cleanup_target): Prototype all functions casts.
1025 * target.h (one_stepped, single_step): Declare here and convert
1026 single_step to prototype.
1027 * infrun.c (one_stepped, single_step): Don't declare externs
1028 here, they have moved to target.h.
1029 * eval.c (init_array_element): Declare previously undeclared
1030 last two args as LONGEST.
1031 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
1032 start-sanitize-gdbtk
1033 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
1036 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
1038 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
1040 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
1042 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
1043 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
1044 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
1045 text address. Use a seperate flag (textlow_not_set) instead.
1046 This makes stabs in ELF .o files work a lot better.
1047 * mdebugread.c xcoffread.c: Define textlow_not_set for
1049 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
1051 start-sanitize-gdbtk
1052 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
1054 * gdbtk.tcl (files_command): Reorder the binding tags for
1055 the listbox widget to avoid referencing the listbox after
1056 the containing widget has been destroyed by the action of
1060 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
1062 * dwarf2read.c (struct filenames): Change internal "struct file"
1063 to "struct fileinfo" to avoid conflict with "struct file" in
1064 <sys/file.h> on HPUX and Solaris.
1066 start-sanitize-gdbtk
1067 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
1069 * gdbtk.tcl (delete_expr): Unset corresponding element of
1070 expr_update_list when destroying an expression.
1071 (create_expr_window): Initialize expr_num, delete_expr_num,
1072 and expr_update_list here when each new expression window
1073 is created, rather than once at startup.
1076 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1078 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
1079 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
1080 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
1081 (SFILES): Add dwarf2read.c.
1082 (dwarf2read.o): Add build rule.
1083 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
1085 * elfread.c (elf_symfile_read): Call them.
1086 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
1088 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
1090 * symfile.c (symfile_bfd_open):
1091 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
1092 free the user from having to type the .exe extension.
1094 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
1096 * mon960-rom.c: Shorten the mon960_inits string to a single
1097 carriage return; this prevents a hang on connecting immediately
1098 after powerup, when MON960 is attempting autobaud detection.
1100 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
1102 * a29k-tdep.c (get_saved_register): Allow PC to be modified
1103 when innermost frame is selected, but not in outer frames.
1105 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1107 * command.c (do_setshow_command): Don't segfault when showing
1108 var_string and var_string_noescape vars that are NULL.
1110 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
1112 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
1113 cygwin32_conv_to_posix_path.
1114 (child_create_inferior): unix_path_to_dos_path renamed to
1115 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
1117 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
1119 * defs.h printcmd.c: Create global disassemble_info structure
1121 start-sanitize-gdbtk
1122 * gdbtk.c (gdb_disassemble): Setup di.mach from
1123 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
1125 * i386-tdep.c (set_assembly_language_command): set
1126 tm_print_insn_info.mach to the appropriate value for 386 or 8086
1128 * printcmd.c (print_insn): Move init of disassembler_info to
1129 _initialize_printcmd. Set endian for disassembler here.
1130 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
1131 select sparc/sparclite.
1132 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
1133 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
1134 bfd_mach_sparc/bfd_mach_sparc_sparclite.
1136 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
1138 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
1139 than xmalloc/xrealloc.
1141 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
1143 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
1144 a NULL pointer, not a -1.
1146 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
1148 * i386-tdep.c (set_assembly_language_command): New routine to
1149 select between i386 and i8086 instruction sets for disassembly.
1150 New command `set assembly-language {i386 i8086}'.
1152 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
1154 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1155 Disable use of "long long" memory read/write commands; can't
1156 use them because we hold the values to read/write in an int
1157 variable, and because strtoul fails on values that exceed the
1158 size of a long. This fixes breakpoint problems on MON960.
1160 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
1162 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
1163 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
1165 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
1167 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
1168 and MMALLOC_CHECK macros, and add comment indicating how host dependent
1169 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
1170 to use it but to not do heap corruption checking.
1171 * gdbserver/Makefile.in: Ditto.
1172 * utils.c (init_malloc): Replace warning() use with direct call of
1173 fprintf_unfiltered, since current_target has not yet been set and thus
1174 we cannot use warning(). If we try to use mmcheck and it fails,
1175 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
1176 defined. Other small mmalloc related cleanups.
1177 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
1178 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
1180 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1181 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1182 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1183 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1184 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
1185 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1186 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1187 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1188 Remove obsolete defines.
1190 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
1191 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
1192 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
1193 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
1194 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
1195 * config/powerpc/aix.mh (MMALLOC_DISABLE):
1196 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
1197 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
1198 * config/mips/decstation.mh (MMALLOC_DISABLE):
1199 * config/m88k/cxux.mh (MMALLOC_DISABLE):
1200 * config/i386/i386mk.mh (MMALLOC_DISABLE):
1201 * config/i386/i386m3.mh (MMALLOC_DISABLE):
1202 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
1203 Use MMALLOC_CFLAGS instead.
1205 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
1207 * h8300-tdep.c: Remove some outdated comments.
1208 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
1209 Handle stm.l insns for the H8/S.
1210 (examine_prologue): Likewise.
1212 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
1214 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
1216 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
1218 * mon960-rom.c (mon960_open): Add floating point detection to
1219 prevent hang on non-FPU processors (PR 9775).
1220 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
1221 setting breakpoints and improve loading speed.
1223 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
1225 * coffread.c (record_minimal_symbol): Don't presave name string
1226 on symbol_obstack before passing to prim_record_minimal_symbol.
1227 It now handles saving the string itself.
1228 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
1229 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
1230 * os9kread.c (record_minimal_symbol): Ditto.
1231 * solib.c (solib_add_common_symbols): Ditto.
1233 * coffread.c (coff_symtab_read): Don't presave name string on
1234 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
1235 It now handles saving the string itself.
1236 * dbxread.c (record_minimal_symbol): Ditto.
1237 * elfread.c (record_minimal_symbol_and_info): Ditto.
1239 * dstread.c (record_minimal_symbol): Remove static function that just
1240 called prim_record_minimal_symbol with the same args (after change to
1241 prim_record_minimal_symbol to do it's own name string saves).
1242 * nlmread.c (record_minimal_symbol): Ditto.
1243 * somread.c (record_minimal_symbol): Ditto.
1245 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
1246 (hpread_read_function_type): Ditto.
1247 (hpread_process_one_debug_symbol): Ditto.
1248 * mdebugread.c (parse_symbol): Ditto.
1249 (new_symbol): Ditto.
1250 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
1252 * coffread.c (process_coff_symbol): Use obsavestring to save
1253 SYMBOL_NAME, rather than obstack_copy0.
1254 * dstread.c (create_new_symbol): Ditto
1255 * symfile.c (obconcat): Ditto.
1256 * stabsread.c (patch_block_stabs): Ditto.
1257 * xcoffread.c (SYMNAME_ALLOC): Ditto.
1259 * symfile.c (obsavestring): Update comments
1260 * solib.c (solib_add_common_symbols): Remove local var origname.
1262 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1264 * configure: Re-build with autoconf-2.10.
1266 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
1267 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
1268 TM_PRINT_INSN, which comes from the tm file.
1270 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
1272 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
1273 os9kread.c: Replace identical sym_offsets functions with
1274 default_symfile_offsets.
1275 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
1276 macro to allocate section_offsets.
1277 * symfile.c (default_symfile_offsets): New function.
1278 * symfile.h: Declare default_symfile_offsets.
1279 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
1280 simplify allocation of section_offsets.
1282 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1284 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1285 * configure configure.in: Only make sol-thread.o for native.
1286 Also, switch to dlopened libthread_db.so.1.
1287 * sol-thread.c: Switch to using dlopen to get the thread_db
1290 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1292 * configure, configure.in: Change test for libthread_db to only
1293 work for configs where build/host/target are the same.
1295 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1297 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
1300 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
1302 * configure: Regenerate.
1304 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1306 From Raymond Jou <rjou@mexican.cygnus.com>:
1307 * mpw-make.sed: Add lines to whack out autoconf hook
1310 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
1312 * remote-e7000.c (e7000_stop): New function.
1314 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
1316 * configure, configure.in: Add target sparclet.
1317 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
1318 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
1319 command to start process running on target is different from one
1320 to continue execution), MO_HEX_PREFIX (if addresses from monitor
1321 have a "0x" prefix).
1322 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
1323 registers array. This is to allow NULLs to be place holders in
1324 the tm-*.h file so that only minor changes are needed when a new
1325 processor is introduced (eg, one without floating point).
1326 * sparc-tdep.c: Conditionally remove dependancies on floating
1328 * sparclet-rom.c, config/sparc/sparclet.mt,
1329 config/sparc/tm-sparclet.h: New files for target sparclet.
1330 * symfile.c (load_command): Add option for 2nd parameter; a load
1331 offset added to the vma of each section.
1333 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
1335 * main.c (main): Add option "l" for setting remote_timeout.
1337 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
1339 * remote-e7000.c, remote.c, target.h, top.c: Add set option
1340 "remote_timeout" for setting remote_timeout. Add set option
1341 "use_hard_breakpoints" for setting hardware .vs. memory
1344 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
1346 * remote-e7000.c (e7000_parse_device): New function.
1347 Add option "tcp_remote" to target command if using
1348 tcp to connect to a remote host which is then connected
1349 via serial port to the e7000 (for exampole, a port master).
1350 (e7000_open): Change to call e7000_parse_device.
1352 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
1354 * monitor.c (monitor_debug): Fix remotedebug buffering.
1356 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
1358 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
1359 (NATDEPFILES): Add a space.
1361 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1363 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
1364 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
1366 * ch-exp.c (calculate_array_length): Function removed.
1368 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1370 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
1371 (e7000_xfer_inferior_memory): Call it.
1373 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1375 * gdb/gdbserver/Makefile.in (docdir): Removed.
1377 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1379 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
1380 Use autoconf set values.
1382 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1383 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1384 includedir): Use autoconf set values.
1386 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
1387 * nlm/configure: Rebuilt.
1388 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
1390 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
1392 * stabsread.c (read_cfront_member_functions): add type
1394 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
1396 * win32-nat.c: #include <unistd.h>.
1397 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
1398 (child_create_inferior): Convert only env var PATH to win32 style.
1399 (set_pathstyle_dos): Delete.
1400 (_initialize_inftarg): Delete dos-path-style command.
1402 start-sanitize-gdbtk
1403 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
1405 * gdbtk.tcl (create_register_windows): Include missing '$'s.
1406 Add global declarations for various reg_format_* variables.
1407 * gdbtk.tcl (populate_register_window): Make initial window one
1408 line taller to account for new column header line.
1410 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
1412 * gdbtk.c (get_register): Support for printing raw formats.
1413 * gdbtk.tcl: Add hint for using debug_interface.
1414 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
1415 Enclose arg in braces for consistency.
1416 (create_registers_window, populate_reg_window, update_registers):
1417 Major rewrite to support displaying multiple formats in the register
1419 (init_reg_info): New function.
1420 (recompute_reg_display_list): Reset reg_display_list, start
1421 register display lines at line 2.
1424 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
1426 * configure.in: Revise sol-thread.o test.
1427 * configure: Regenerated.
1429 * source.c (find_source_lines): Reassign size to result of read.
1431 start-sanitize-gdbtk
1432 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
1434 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
1435 avoid backing up over prompt. At every input, make sure insert
1436 point is at least after command start, handle control-u to delete
1438 (tclsh): Handle backspace to avoid backing up over prompt. Handle
1439 control-u to delete current input line.
1441 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
1443 * configure.in: disable gdbtk for *cygwin32* hosted compiles
1444 * configure: regenerated with autoconf 2.8
1447 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1449 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
1450 (h8300_command): Likewise.
1451 (set_machine): Likewise.
1452 (set_machine_hook): Likewise.
1453 (_initialize_h8300m): Likewise.
1455 * config/h8300/tm-h8300.h (h8300smode): Declare.
1457 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1459 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
1460 of shl_load calls for hpux10.
1462 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
1464 * config.in: Regenerated.
1465 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
1467 * configure: Regenerated.
1468 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
1469 avoid name clashes with SunOS headers.
1471 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
1473 From Michael Snyder <Michael_Snyder@next.com>:
1474 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
1475 exception if one or more objfile has no symbols, such as when
1476 a dynamic library has been stripped.
1478 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1480 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1481 * configure configure.in: Only make sol-thread.o for native.
1482 Also, switch to dlopened libthread_db.so.1.
1483 * sol-thread.c: Switch to using dlopen to get the thread_db
1486 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
1488 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
1489 Change from 0xE0000000 to 0xC0000000.
1491 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1493 * config/powerpc/xm-solaris.h: Initial version of support for
1496 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1498 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
1500 * configure: Rebuild.
1502 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
1503 little-endian builds.
1505 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
1507 * inftarg.c (child_thread_alive): Protect declaration with
1508 #ifndef CHILD_THREAD_ALIVE.
1510 * source.c (find_source_lines): Check the time on the symtab's bfd if
1511 it exists, else check the time on the exec_bfd.
1513 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
1515 * dsrec.c (make_srec): Fix calculation of address size
1516 to allow addresses less than 0x100.
1518 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1520 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
1522 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
1524 * remote-mips.c: cannot use EINVAL for breakpoint test since
1525 its value varies for different hosts (e.g. go32's is 19, while
1526 sunos is 22). Changed to hardcoded 22 since that is what the
1529 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1531 * configure: Regenerated.
1532 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
1533 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
1535 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
1537 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
1538 (_initialize_solib): Add set/show commands for those variables.
1539 (solib_map_sections): Implement searching using them.
1541 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
1543 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
1545 * NEWS: Add Alpha Linux as a new native configuration.
1547 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
1548 return type VOID, assume no debugging info is available for that
1549 object file and patch the return value into VOID *. Otherwise,
1550 operations requiring an implicit call to malloc() will fail.
1552 * infrun.c (wait_for_inferior): The criterion to detect entering a
1553 sigtramp handler is now: (a) the current pc is inside a sigtramp
1554 handler, (b) the previous pc is not in a sigtramp handler, and (c)
1555 the current stack pointer is "inner" than the old one. Condition
1556 (c) is new to avoid mistaking a return from a signal handler into
1557 sigtramp as a new sigtramp invocation.
1559 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
1560 int may not be big enough to hold an address.
1561 (dcache_hit): Ditto.
1562 (dcache_peek_byte): Fix indentation.
1564 * configure.in (alpha-*-linux*): Add target.
1565 * configure: Rebuild
1567 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
1568 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1569 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
1570 (SIGCONTEXT_ADDR): Ditto.
1571 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
1573 * config/alpha/alpha-linux.mh: New file.
1574 * config/alpha/alpha-linux.mt: Ditto.
1575 * config/alpha/nm-linux.h: Ditto.
1576 * config/alpha/tm-alphalinux.h: Ditto.
1577 * config/alpha/xm-alphalinux.h: Ditto.
1578 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
1579 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
1581 * config/alpha/alpha-osf2.mh: Ditto.
1583 * blockframe.c (find_pc_partial_function): Pass PC to
1584 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
1585 that detect sigtramp code via designated code sequences (as is the
1586 case for Linux/Alpha, for example).
1588 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
1589 to ignore new PC argument.
1590 * config/m68k/tm-hp300bsd.h: Ditto.
1591 * config/vax/tm-vax.h: Ditto.
1593 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
1594 (alpha_osf_skip_sigtramp_frame): Ditto.
1595 (push_sigtramp_desc): Ditto.
1596 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
1597 sigcontext address from frame.
1598 (alpha_saved_pc_after_call): When in sigtramp, use
1599 alpha_frame_saved_pc() instead of read-register().
1600 (after_prologue): When inside a dynamically generated sigtramp
1601 function, there is no prologue, so return address of first
1603 (alpha_in_prologue): Fix typo in comment.
1604 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
1605 whether we're inside a dynamicaly generated sigtramp function. If
1606 so, create and push and appropriate procedure descriptor.
1607 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
1608 the frame past a sigtramp frame (if the current frame is indeed a
1610 (init_extra_frame_info): Don't read next frame register off of
1611 stack-pointer when inside a dynamiccaly generated sigtramp.
1612 (alpha_pop_frame): Also unlink and destroy procedure descriptors
1613 created for dynamically generated sigtramp functions.
1615 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
1616 <alpha/ptrace.h> instead of <machine/reg.h>
1618 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
1620 * gnu-nat.c (inf_validate_task_sc):
1621 Give terminal to gdb while asking question.
1622 (inf_resume): Don't validate the task suspend-count while execing.
1624 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
1626 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
1627 additional suspend count.
1628 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
1629 (inf_resume): Call inf_validate_task_sc here.
1630 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
1632 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
1634 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
1636 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
1638 * h8300-tdep.c (IS_PUSH): Refine.
1639 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
1640 (IS_SUB4_SP, IS_SUBL_SP): New macros.
1641 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
1642 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
1643 when in H8/300H mode. Get the return pointer's address correctly
1644 for the H8/300H. Handle H8/300H prolouge code sequences.
1646 * symfile.c (generic_load): Print the starting address
1647 of the file just loaded.
1649 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
1651 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
1653 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1655 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
1656 if a `source' command is contained in bs->commands.
1658 * infrun.c (wait_for_inferior): Update step_frame_address when
1659 stepping into a new line.
1661 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
1662 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
1665 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
1667 * dsrec.c (load_srec): Add WAITACK parameter, for machines
1668 like EST visionICE that send back an ACK after each S-record.
1669 * monitor.c (monitor_wait_srec_ack): New function.
1670 (monitor_load): Pass monitor_wait_srec_ack to load_srec
1671 if the monitor's MO_SREC_ACK flag is set.
1672 * monitor.h: Define MO_SREC_ACK flag.
1673 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
1674 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
1675 * srec.h: Add WAITACK parameter to load_srec prototype.
1677 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
1679 * config/sparc/sparclite.mt: Add the sparc simulator.
1681 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
1683 * defs.h (read_command_lines, query_hook): Update prototypes.
1684 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
1685 * breakpoint.c (commands_command): Build message in temporary buffer
1686 and pass that, as well as tty control flag, to read_command_lines.
1687 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
1689 (command_loop): Check for non-NULL instream before looping.
1690 (command_line_input): Use readline_hook when appropriate, to get
1691 user input from a GUI window.
1692 (read_next_line): Also build prompt if getting user input from a GUI.
1693 (recurse_read_control_structure): Fix typo in comment.
1694 (read_command_lines): Use passed in prompt and tty flag to decide how
1695 to build message. Use readline_begin_hook when appropriate, to set
1696 up a GUI interaction window. Just return head, whether NULL or not,
1697 after using readline_end_hook to complete GUI interaction.
1698 (define_command, document_command): Build message in a temporary
1699 buffer and pass it to read_command_lines, along with tty flag.
1701 start-sanitize-gdbtk
1702 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
1704 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
1705 (gdbtk_init): Set readline_begin_hook, readline_hook,
1706 and readline_end_hook.
1707 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
1708 gdbtk_tcl_readline_end): New functions.
1709 (tclsh): Pack scroll bar on right side of window, not left.
1712 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1714 * blockframe.c (frameless_look_for_prologue):
1715 Add FUNCTION_START_OFFSET only if func_start is non-zero.
1716 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
1717 pc is not in a known section.
1718 * stack.c (print_frame_info): Remove check for fi->pc in known
1719 section, now handled by lookup_minimal_symbol_by_pc.
1721 start-sanitize-gdbtk
1722 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
1724 * gdbtk.tcl (create_command_window): Change a misspelled "get"
1725 to the intended "cget".
1726 (delete_line): Fix so it deletes the current line at the
1730 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1732 * sh-stub.c: New file, was config/sh/stub.c.
1734 start-sanitize-gdbtk
1735 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
1737 * gdbtk.tcl (gdb_prompt): Set this early on.
1738 (create_command_window): Use gdb_prompt rather than "(gdb) ".
1739 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
1740 (tclsh): If an evaluation window already exists, just bring it
1741 to the front instead of trying to create another.
1742 * gdbtk.c (tk_command_loop): New function.
1743 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
1745 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
1747 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
1748 implement a tcl evaluation window for gdbtk maintainers to use.
1750 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1752 * gdbtk.tcl (files_command): Correctly insert list of files into
1755 * gdbtk.tcl (files_command): listbox command no longer accepts
1758 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1760 * gdbtk.tcl (create_command_window): If command window's buffer
1761 is disabled, don't execute any of the key bindings.
1764 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
1766 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
1768 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
1770 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
1771 Flush cached frames just before exiting.
1772 * remote-sim.c (gdbsim_resume): Complain if the program isn't
1774 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
1776 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1778 * procfs.c (procfs_thread_alive procfs_stop): Make static.
1779 (procfs_pid_to_str): New routine to print out thread id's in an
1780 intelligible manner.
1781 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
1782 which supply_register is called to fix bug with writing
1784 * config/sparc/tm-sun4sol2.h: Define default for
1785 target_pid_to_str in case host lacks libthread_db.
1787 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
1789 * Makefile.in config.in configure configure.in
1790 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
1791 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
1792 and pthread support, since pre-2.5 systems don't come with
1795 * procfs.c (info_proc): Use int instead of id_t. Old versions of
1796 Irix don't seem to define this.
1798 start-sanitize-gdbtk
1799 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
1801 * gdbtk.c (tk_command): Catch case where no argument is given
1802 since this will cause the tcl interpreter to dump core.
1805 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
1807 * top.c (execute_control_command, case while_control): Allow
1808 a while command to be interrupted.
1810 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1812 * sol-thread.c: More cleanup, add comments.
1813 (sol_thread_resume): Prevent people from trying to step
1815 (sol_thread_wait sol_thread_fetch_registers
1816 sol_thread_store_registers): Remove unnecessary check for
1817 sol_thread_active. These routines won't get called unless threads
1820 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
1822 SH3-E support from Allan Tajii <atajii@hmsi.com>:
1823 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
1825 (sh3e_reg_names): New register name array.
1826 (sh_processor_type_table): Add sh3e processor type.
1827 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
1828 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
1829 full set of registers.
1830 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
1831 (e7000_fetch_registers, e7000_wait): Use them.
1832 * sh3-rom.c (sh3_regnames): Add float registers.
1833 (sh3e_cmds, sh3e_ops): New globals.
1834 (sh3e_open): New function.
1835 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
1838 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1840 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
1841 Print out messages instead of codes for thread_db errors. Make
1842 access macros for thread and lwp manipulation. Make cleanups to
1843 fixup inferior_pid in case of errors.
1845 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
1847 * aclocal.m4: Remove unused definition of AC_C_CROSS.
1848 * configure.in: Add powerpcle-*-solaris* host and target config
1849 so April 30th change does not get lost next time configure is
1852 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1854 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
1855 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
1856 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
1857 avoid conflict with Solaris /usr/include/thread.h.
1859 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1861 * abug-rom.c: Config file for the older style ABug monitor that
1862 runs on the mvme13x boards.
1863 * config/m68k/monitor.mt: Add abug support for m68k cross
1866 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
1868 * infcmd.c (do_registers_info): Always print the raw floating
1869 point value's bytes in big endian order, so the the leftmost bit
1870 is the most significant.
1871 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
1872 that is referenced nowhere else.
1873 (set_breakpoint): Ditto.
1874 (do_enable_breakpoint): Created from enable_once_breakpoint
1875 with a couple of changes.
1876 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
1877 bpdisp enum value to set disposition of breakpoint.
1878 (enable_once_breakpoint): Ditto.
1879 (enable_delete_breakpoint): Ditto.
1880 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
1881 * symtab.c (find_pc_line): Improve comments.
1882 start-sanitize-gdbtk
1883 * gdbtk.c: Fix a couple of misspellings.
1885 * xcoffread.c: Ditto.
1887 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1889 * target.c (debug_to_xfer_memory): Insert line breaks when
1890 dumping the memory block.
1892 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1894 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
1895 returns a possibly modified pid.
1896 * inftarg.c (ptrace_him): Now returns pid;
1897 * m3-nat.c (m3_trace_him): Now returns pid;
1898 * infcmd.c (run_command): Minor cleanup.
1899 * infrun.c (wait_for_inferior): Add another check for one_stepped
1900 near where we read the pc to avoid erroneously setting
1901 random_signal for multi-threaded support.
1902 * procfs.c: Add support for Solaris LWPs. Remove def of
1903 LOSING_POLL. Many cleanups... Several workarounds for Solaris
1904 lossage. System call entry and exit are now handled by
1905 dynamically registered handlers.
1906 * (syscallname): Don't barf when handed an unknown syscall
1908 * (info_proc_syscalls): Ditto.
1909 * sol-thread.c: New file. Implements Solaris thread support.
1910 * symfile.c (symbol_file_add): Add call to target_new_objfile to
1911 notify target-dependent code about new symbol tables.
1912 * (clear_symtab_users): Call target_new_objfile to notify it of
1913 the removal of all symbol tables.
1914 * target.c (push_target): Make sure that to_close is non-zero
1916 * target.h (target_new_objfile): Provide default.
1917 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
1918 of OSF can't hack using poll with /proc.
1919 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
1920 sol-thread-new-objfile.
1921 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
1922 add libthread_db.so.1 to NAT_CLIBS.
1923 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
1926 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
1928 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
1929 removal of the requested fd.
1931 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1933 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
1936 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
1938 start-sanitize-gdbtk
1939 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
1941 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
1942 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
1943 (file_popup_menu): Delete, never used.
1944 (listing_window_popup): Rename from listing_window_button_1,
1945 remove breakpoint toggling code.
1946 (toggle_breakpoint): New procedure.
1947 (create_file_win): Bind popup menu to button 2, toggle breakpoints
1948 with button 1 in breakpoint area, add display of tagged areas if
1952 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
1955 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
1956 * breakpoint.c (insert_breakpoints, watchpoint_check,
1957 bpstat_stop_status): Avoid bad references to memory freed via
1958 delete_breakpoint on watchpoints going out of scope.
1959 Do not delete these watchpoints, disable them and change their
1960 disposition to del_at_next_stop instead.
1961 (breakpoint_auto_delete): Delete all breakpoints whose disposition
1962 is del_at_next_stop.
1963 (breakpoint_init_inferior): Use switch to avoid reference to
1964 already deleted breakpoint.
1966 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
1968 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
1969 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
1970 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
1971 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
1972 (solib_info): Call xcoff_relocate_symtab via the hook.
1973 (sharedlibrary_command): Ditto.
1974 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
1975 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
1976 (xcoff_init_loadinfo_hook): Define and initialize here.
1977 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
1978 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
1979 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
1980 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
1981 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
1982 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
1983 of xcoff_relocate_symtab_hook.
1985 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1987 * configure (powerpcle-*-solaris*): Add Solaris support.
1989 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
1992 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
1994 * c-valprint.c (c_val_print): Fix printing for arrays defined
1997 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
1999 Support for bi-endian remote breakpoints.
2000 * remote.c (big_break_insn, little_break_insn): New globals.
2001 (break_insn): Remove.
2002 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
2003 code if REMOTE_BREAKPOINT defined, otherwise call memory
2004 breakpoint functions.
2005 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
2006 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
2008 * mon960-rom.c (mon960_cmds): Remove forward decl.
2009 (mon960_load): Use current_monitor instead of mon960_cmds.
2010 (mon960_regnames): Remove backslashes from line ends.
2011 (_initialize_mon960): Fix documentation string.
2013 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
2015 * symfile.h (psymbol_allocation_list): Expand comments which
2016 describe the psymbol allocation list and how each field is
2019 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2021 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
2023 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
2025 * infcmd.c (run_command), solib.c (locate_base): Check for
2026 target_has_execution in addition to inferior_pid, a core file
2027 from a threaded program is yielding a non-zero inferior_pid.
2029 * sparc-tdep.c (get_saved_register): Handle window registers
2030 in a dummy frame correctly.
2032 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
2034 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
2035 so that anything that wants an allocation function not yet pulled
2036 in, will get it from mmalloc rather than a system library.
2037 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
2038 to avoid surprising results when used.
2040 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
2042 * stabsread.c: Changes and bug fixes for cfront support.
2043 Fix bug for class data members.
2044 Fix parsing bug when no base classes exist.
2045 Fix memory bug - allocate space for cplusplus specific info.
2046 Add support for static data.
2047 Add prototypes for static functions.
2048 Enhance comments to show what each function expects to parse.
2050 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
2051 function to resolve_cfront_continuation.
2053 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
2055 * infrun.c (wait_for_inferior): Call registers_changed when
2056 restarting the inferior to get over a nullified instruction.
2058 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
2060 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
2061 Add new support for parsing cfront stabs.
2063 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
2065 * infrun.c (wait_for_inferior): Move "have_waited" label
2066 outside of #ifdef conditionals. Don't trash the wait status
2067 if we get a signal and the current instruction is nullified.
2069 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
2071 * Makefile.in (VERSION): Bump version number to 4.16.1.
2072 * NEWS: Update for 4.16 release.
2074 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2076 * monitor.h: Clean up comment formatting.
2077 (current_monitor): Remove decl.
2078 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
2079 (push_monitor, SREC_SIZE): Remove.
2080 * monitor.c: Expand old macro into current_monitor derefs
2082 * remote-os9k.c (current_monitor): Remove definition.
2084 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
2086 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
2088 (call_extra_exec_file_hooks): New function.
2089 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
2090 remove unused variables.
2091 (set_machine_hook): New function.
2092 (_initialize_h8300m): Initialize it.
2094 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
2096 * remote-mips.c (encoding): Don't specify size, to avoid bug in
2097 SunOS native compiler.
2099 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2101 * monitor.c: Use int rather than LONGEST for values, since
2102 the formatting strings are not prepared to accept long longs.
2104 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
2106 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
2108 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
2110 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
2111 before de-referencing it. Prevents deref of NULL pointer if core
2112 file lacks .reg section.
2113 * defs.h: Rename floatformat_{to from}_long_double to
2114 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
2116 * findvar.c (extract_floating store_floating): Change all refs to
2117 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
2118 * utils.c: Change floatformat_{to from}_long_double to
2119 floatformat_{to from}_doublest cuz the new routines will use
2120 whatever size (double or long double) is appropriate.
2121 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2122 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
2123 floatformat... routine calls.
2125 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
2127 * stabsread.c (read_type): Move handling of '@' from type
2128 number handling to handling of types proper (as emitted by gcc!).
2129 For typedefs, allocate the typedef type before reading its
2130 definition, to properly handling recursive types.
2132 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
2134 * ch-exp.c (calculate_array_length): Fix prototype.
2136 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
2138 * remote-nindy.c (nindy_open): Acquire more target state so that
2139 user can attach to a previously running program.
2140 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
2141 conversion code. That's all handled in {extract store}_floating
2143 * utils.c (floatformat_to_double): Don't bias exponent when
2144 handling zero's, denorms or NaNs.
2145 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2146 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
2147 FLOATFORMAT_TO/FROM_DOUBLEST macros.
2148 * config/i960/tm-nindy960.h: Undefine
2149 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
2150 REGISTER_CONVERTIBLE. These are no longer necessary now that all
2151 the magic happens in extract/store_floating.
2153 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2155 * eval.c (evaluate_subexp_standard): Report error when attempting to
2156 evaluate subscripts for types which cannot be subscripted.
2158 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
2159 Return a zero value with the return type of the member function
2160 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
2162 * values.h (value_x_binop, value_x_unop): Update prototypes
2164 * eval.c (evaluate_subexp_standard): Update all callers of
2165 value_x_binop, value_x_unop accordingly.
2167 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
2168 integral promotion on operands.
2170 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
2172 * README: Update for 4.16 release.
2173 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
2174 * configure: Regenerate with autoconf.
2175 * config.in: Regenerate with autoheader.
2176 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
2177 * top.c (command_loop): Ditto.
2179 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
2181 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2182 defaults for bi-endian targets. Replace function pointers for
2183 floatformat routines with macros. No need for these to be runtime
2185 * findvar.c: Get rid of floatformat function pointers. Use
2186 macros in extract_floating and store_floating.
2187 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
2188 Use floatformat macros.
2190 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
2192 From: Miles Bader <miles@gnu.ai.mit.edu>
2193 * configure.in (AC_CHECK_HEADERS): check for endian.h.
2194 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
2195 Add host & target cases for i[345]86-*-gnu*.
2196 * config.in: Regenerate with autoheader.
2197 * configure: Regenerate with autoconf.
2198 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
2199 (init.c): Don't scan mig-generated files.
2200 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
2201 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
2202 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
2203 rather than "#ifndef MACH".
2205 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2207 * remote.c (remotewritesize): New GDB variable, controls size
2208 of memory packets sent to the target.
2210 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
2212 * dcache.c: Add prototypes. Make many functions static.
2213 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
2214 dcache_poke call dcache_xfer_memory directly in order to fix
2215 problems with turning off dcache. dcache_peek is now unnecessary,
2218 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2219 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
2220 to a struct floatformat. This allows for better handling of
2221 targets whose floating point formats differ from the host by more
2222 than just byte order.
2223 * (floatformat_to_long_double floatformat_from_long_double):
2224 Prototypes for new functions in utils.c.
2225 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
2226 for pointers to floating point conversion functions. The actual
2227 function uses either double or long double if the host supports it.
2228 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
2229 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
2230 * (extract_floating store_floating): Rewrite. Now, if host fp
2231 format is the same as the target, we just do a copy. Otherwise,
2232 we call floatformat_{to from}_doublest.
2233 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
2234 `write' to `should_write'.
2235 * utils.c (floatformat_to_long_double
2236 floatformat_from_long_double): New routines that implement long
2237 double versions of functions in libiberty/floatformat.c.
2238 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
2239 i960 extended real (80 bit) numbers.
2240 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
2241 actually read or written.
2243 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2245 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
2246 (calculate_array_length): Move function from here ...
2248 * ch-exp.c (calculate_array_length): ... to here.
2249 (parse_primval): If we have a symbol with an array type
2250 and the length is 0, call calculate_array_length.
2252 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2254 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
2255 Add some checks for powerset compatibility.
2257 * valops.c (value_slice): Use lowbound instead of lowerbound for
2258 call to slice_range_type to get correct bounds.
2260 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
2262 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
2264 * scm-lang.c (gdb_string.h): Include.
2265 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
2266 call to correct type (char *).
2267 * cp-valprint.c (cp_print_static_field): Ditto.
2268 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
2269 for external find_unwind_entry function (from hppa-tdep.c).
2270 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
2271 type of second arg to "char *" to be type compatible with
2273 (remote_wait): Cast second arg to strtol to correct type.
2274 * hppa-tdep.c (compare_unwind_entries): Change argument types to
2275 "const void *" to be type compatible with qsort, and then
2276 assign to local args prior to use.
2278 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
2280 * infptrace.c (kill_inferior): Remove call to "kill"; update
2283 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
2285 * remote-e7000.c: don't append :23 to target port if __WIN32__
2286 is defined (it's WinGDB).
2288 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
2290 From: Miles Bader <miles@gnu.ai.mit.edu>
2291 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
2292 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
2293 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
2294 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
2296 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
2298 * configure.in (case host): Add i386sco5 host.
2299 * configure: Regenerate.
2301 From: Robert Lipe <robertl@dgii.com>
2302 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
2303 target is an SVR3.2 with COFF, ELF, and shared libes, but
2305 * config/i386/i386sco5.mh: New file.
2306 * config/i386/nm-i386sco5.h: New file.
2308 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
2310 * bcache.c (bcache): When size of chunk to cache is exactly equal to
2311 BCACHE_MAXLENGTH, stash chunk as unique copy.
2313 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
2315 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
2316 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
2317 use it, rather than calling add_psymbol_addr_to_list.
2318 (add_psymbol_addr_to_list): Delete.
2319 (add_psymbol_to_list): Make psymbol static to avoid random data in
2320 gaps due to alignment of structure members.
2321 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
2322 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
2323 performance improvements by inlining via complicated macros and
2324 they just make gdb larger and harder to maintain.
2325 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
2326 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
2327 add_psymbol_to_list with appropriate long or CORE_ADDR args.
2328 (add_partial_symbol): Ditto.
2329 * partial-stab.h: Ditto.
2330 * os9kread.c (read_os9k_psymtab): Ditto
2331 * mdebugread.c (parse_partial_symbols): Ditto.
2332 (handle_psymbol_enumerators): Ditto.
2333 (demangle.h): Include.
2334 * hpread.c (hpread_build_psymtabs): Ditto.
2335 (hpread_build_psymtabs): Ditto.
2336 (demangle.h): Include
2338 start-sanitize-gdbtk
2339 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2341 * gdbtk.c (running_now): New global variable.
2342 (gdb_cmd): Test it before executing any command.
2343 (gdbtk_call_command): Set it when inferior is running.
2344 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
2345 disable interaction with command window's text appropriately.
2347 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2349 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
2350 some versions of the kernel don't support it.
2353 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
2355 * configure.in: Check for setpgid function.
2356 * config.in: Regenerate with autoheader.
2357 * configure: Regenerate with autoconf.
2358 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
2359 if it is actually defined.
2360 (gdb_setpgid): Use HAVE_SETPGID.
2361 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
2362 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
2363 * c-exp.y, serial.c: Include <ctype.h>.
2364 * config/m68k/nm-news.h: Add typedef for pid_t which is
2365 apparently missing from <sys/types.h>. Enclose entire
2366 file in NM_NEWS_H ifndef and define when included.
2367 * config/mips/nm-news-mips.h: Ditto.
2368 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
2369 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
2371 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2373 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
2374 * arm-tdep.c (arm_apcs_32): New global.
2375 (arm_addr_bits_remove, arm_saved_pc_after_call,
2376 arm_push_dummy_frame, arm_pop_frame): New functions.
2377 (arm_skip_prologue): Updated version from Richard Earnshaw.
2378 (_initialize_arm_tdep): Add set/show "apcs32".
2379 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
2380 arm_addr_bits_remove.
2381 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
2382 (frame_find_saved_regs): Declare properly.
2383 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
2384 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
2386 * config/arm/nm-arm.h: New file.
2387 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
2388 Move definitions to nm-arm.h.
2389 * config/arm/arm.mh (NAT_FILE): Define.
2391 * symfile.c (generic_load): Initialize data_count properly.
2393 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
2395 * symmisc.c (print_objfile_statistics): Print memory used by
2396 psymbol cache obstack.
2398 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
2400 * symfile.c (report_transfer_performance): New function.
2401 (generic_load): Call it to report transfer rate.
2402 * remote-e7000.c (e7000_load): Ditto.
2404 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2406 * mpw-make.sed: Change references to config.h to be in objdir,
2407 edit out rules to rebuild config.h.
2409 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
2411 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
2414 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
2416 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
2417 fetch_register, child_xfer_memory): Use call_ptrace function supplied
2418 by infptrace.c rather than calling ptrace directly.
2420 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2422 * mon960-rom.c: Cleanups and elimination of unused code,
2423 clarify documentation string.
2424 (mon960_serial, mon960_ttyname): Remove.
2425 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
2426 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
2428 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
2430 * configure.in: Check whether printf family supports printing
2431 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
2432 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
2433 * configure: Regenerate.
2434 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
2435 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
2436 * configure.in: Fix have_gregset and have_fpregset autoconf
2437 variable names so that they match the pattern required to
2440 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
2442 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
2443 before testing against reg_ptr.
2444 * eval.c (evaluate_subexp_standard): Cast type of
2445 TYPE_FN_FIELD_VOFFSET to int.
2446 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2447 extract_long_unsigned_integer): Cast type of sizeof to int.
2448 * values.c (unpack_field_as_long, modify_field): Ditto.
2449 * valops.c (value_assign, call_function_by_hand): Ditto.
2450 * infcmd.c (do_registers_info): Ditto.
2451 * ser-tcp.c (tcp_open): Ditto.
2452 * remote.c (putpkt): Ditto.
2453 * dcache.c (dcache_peek): Ditto.
2454 * dcache.c (dcache_poke): Ditto.
2455 * m2-exp.y (yylex): Ditto.
2456 * gnu-regex.c (re_match_2): Ditto.
2457 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
2458 out unused macro definition and variables.
2459 * inftarg.c (proc_wait): Move from main.c to here, and make static.
2460 * valprint.c (val_print_string): Change bufsize from int to unsigned.
2461 * main.c (wait.h): Include.
2462 * top.c (command_line_input): Remove unused variable "c".
2463 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
2464 value TYPE_CODE_TYPEDEF to switch statement.
2465 (f_type_print_varspec_suffix): Add missing enum value
2466 TYPE_CODE_TYPEDEF to switch statement.
2467 * ch-exp.c (parse_primval): Add remaining enumeration values to
2468 switch statement, with no specific action.
2469 (ch_lex): Add LOC_UNRESOLVED in switch statement.
2470 (pushback_token): Ifdef out, since code using it is ifdef'd out.
2471 * stabsread.c (cleanup_undefined_types): Remove unused label
2473 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
2474 * maint.c (objfiles.h): Include.
2475 (maintenance_print_statistics): Remove unused variable "temp".
2476 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
2477 unused variable "found_file_symbol".
2478 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
2479 * language.c (lang_bool_type): Use existing function local type
2480 variable rather than create block local variables.
2481 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
2482 * infptrace.c (wait.h, command.h): Include.
2483 * ser-tcp.c (gdb_string.h): Include
2484 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
2485 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
2486 * command.c (complete_on_enum): Make assignment used as truth value
2487 explictly check against NULL.
2489 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
2490 that uses it is ifdef'd out.
2491 * parser-defs.h: Add prototype for write_dollar_variable.
2492 * infrun.c: Add prototype for write_pc_pid.
2493 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
2494 * symmisc.c (bcache.h): Include.
2495 * bcache.h: Add prototype for print_bcache_statistics.
2496 * symfile.c: Include <time.h>.
2497 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
2498 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
2499 * valarith.c (value_binop): Change result_len, promoted_len1,
2500 and promoted_len2 to unsigned int.
2501 * valarith.c (value_subscripted_rvalue): Change elt_offs and
2502 elt_size to unsigned int.
2503 * valops.c (value_array): Change typelength to unsigned int.
2504 (destructor_name_p): Change len to unsigned int.
2505 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
2506 * symfile.c (decrement_reading_symtab): Change return type to void.
2507 * valarith.c (value_subscript): Remove unused variable "word".
2508 (value_subscript): Remove unused variable "tint".
2509 * valops.c (auto_abandon): Ifdef out, since code using it is also
2511 * eval.c (init_array_element): Remove unused variable "val".
2512 * Makefile.in (values.o): Depends on scm-lang.h.
2513 (command.o): Depends upon wait_h.
2514 (ser-tcp.o): Depends upon gdb_string.h.
2515 (infptrace.o): Depends upon wait_h and command_h.
2516 (maint.o): Depends on objfiles.h and symfile.h.
2517 * values.c (allocate_repeat_value): Remove unused variable
2519 (scm-lang.h): Include.
2520 * breakpoint.c (create_longjmp_breakpoint): Enclose in
2521 GET_LONGJMP_TARGET define, unused otherwise.
2522 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
2523 i386_remove_watchpoint and i386_stopped_by_watchpoint.
2525 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
2527 * configure.in (sparc64-*-solaris2*): Delete.
2528 Stick with sparc-*-solaris2*.
2529 * configure: Regenerated.
2531 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
2533 * valops.c (value_assign): Make copy of internal variable value
2534 before returning it as a new value, since it is owned by the
2535 internal variable and will be freed along with it.
2537 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
2539 * From Peter Schauer.
2540 * breakpoint.c (breakpoint_re_set_one): Keep temporary
2541 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
2542 and bp_step_resume in case breakpoint_re_set_one is called due
2543 to a step over a dlopen call.
2544 * infrun.c (wait_for_inferior): Always remove breakpoints from
2545 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
2547 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
2549 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
2550 non-prototyped case over prototyped case for C.
2551 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
2553 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
2555 * os9kread.c (os9k_process_one_symbol): Note nonportable
2556 assumption that an int can hold a char *.
2558 * bcache.h (struct hashlink): Wrap data[] inside union with
2559 double to force longest alignment.
2560 (BCACHE_DATA): New macro to access data[].
2561 (BCACHE_ALIGNMENT): New macro to get offset to data[].
2562 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
2563 address of cached data. Use BCACHE_ALIGNMENT to compute
2564 amount of space to allocate for each hashlink struct.
2566 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
2568 * ch-lang.c (evaluate_subexp_chill): Fix typo.
2570 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
2572 * Makefile.in (VERSION): Bump version to 4.15.3
2574 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
2576 * config.in: Rename from config.h.in.
2577 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2578 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
2579 * configure: Rebuild.
2580 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
2581 Set CONFIG_HEADERS to config.h:config.in.
2583 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2585 * partial-stab.h (case N_ENDM): Finish current partial symbol
2586 table for Solaris 2 cc.
2588 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
2590 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
2591 PC in the registers array. From Peter Schauer.
2593 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
2595 * symfile.c (reread_symbols): Reinitialize bcache struct
2596 members to zero using memset. Also use memset to reinit
2597 global_psymbols and static_psymbols, rather than explicitly
2598 resetting each structure member.
2600 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
2602 * configure.in: Add fragment to create stamp-h.
2604 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2605 * configure.in (AC_CHECK_HEADERS): Check for link.h.
2606 * configure: Regenerate with autoconf.
2607 * config.h.in: Regenerate with autoheader.
2608 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
2610 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
2611 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
2612 older a.out based systems.
2614 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
2616 * config.h.in: New file.
2617 * acconfig.h: New file, for autoheader.
2618 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
2619 * configure: Regenerate.
2620 * Makefile.in (defs_h): Add config.h
2621 (distclean): Remove config.h and stamp-h during distclean.
2622 (config.h, stamp-h): New targets to remake config.h when necessary.
2623 * defs.h (config.h): Include before any other includes or defines.
2624 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
2625 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
2627 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
2629 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2630 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
2631 result in an empty line, to work around a bug in native Ultrix 4.4
2632 and OSF/1-3.2C make.
2634 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
2636 * configure.in: Add gdbserver to configdirs under linux.
2637 * configure: Regenerate.
2639 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2641 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
2642 * config/i386/tm-nbsd.h (NUM_REGS): Define.
2644 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
2646 * solib.c (solib_break_names): Add _r_debug_state for
2647 vanilla SVR4 implementations. From Peter Schauer.
2649 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
2651 * mon960-rom.c: New file; support mon960 rom monitor on i960.
2652 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
2653 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
2654 epecting prompt and echo during open.
2655 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
2656 determine if break should be sent as stop command.
2657 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
2658 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
2659 stack frame on mon960.
2660 * Makefile.in: Add mon960 files.
2661 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
2662 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
2663 * configure: Regenerated.
2664 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
2665 support mon960 rom monitor on i960.
2667 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
2669 With Michael Snyder:
2670 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
2671 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
2672 (handle_load_dll): Don't reload symbols.
2673 (handle_exception): Use the DEBUG_* names.
2674 (child_wait): Add DEBUG_* code.
2675 (_initialize_inftarg): Add new commands to set debug_ names.
2677 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
2679 * From Peter Schauer:
2680 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
2681 (bpstat_stop_status): Likewise.
2682 (remove_solib_event_breakpoints): Likewise.
2683 (clear_momentary_breakpoints): Likewise.
2684 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
2685 if we still can't read the memory for that breakpoint.
2686 (mention): Add bp_shlib_event case to keep gcc quiet.
2688 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
2690 * breakpoint.h (enum enable): New enum shlib_disabled for
2691 shared library breakpoints that have been temporarily disabled.
2692 * breakpoint.c: Handle temporarily disabled shared library
2693 breakpoints like disabled breakpoints in most places.
2694 (insert_breakpoints): Use shlib_disabled to indicate
2695 that an unsettable breakpoint is only temporarily disabled.
2696 (re_enable_breakpoints_in_shlibs): New function.
2697 * corelow.c (solib_add_stub): After adding shared libraries,
2698 try to reenable any temporarily disabled breakpoints.
2699 * infcmd.c (attach_command): Likewise.
2700 * infrun.c (wait_for_inferior): Likewise.
2702 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
2704 * defs.h (extract_long_unsigned_integer): Declare.
2705 * findvar.c (extract_long_unsigned_integer): New function.
2706 * printcmd.c (print_scalar_formatted): Use it.
2707 * valprint.c (val_print_type_code_int): Likewise.
2709 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
2711 * infcmd.c (do_registers_info): Ignore anonymous registers.
2712 * sh-tdep.c (set processor): New command to set specific
2714 (sh_reg_names, sh3_reg_names): Arrays of register names for
2715 SH and SH3 processors.
2716 (sh_set_processor_type): New function.
2717 * sh3-rom.c (sh3_open): Call it.
2718 (sh3_regname): Add names of all the bank registers.
2719 (sh3_supply_register): Clean up formatting.
2720 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
2722 (REGISTER_NAMES): Add names of bank registers.
2723 (FP15_REGNUM): Define.
2724 (REGISTER_VIRTUAL_TYPE): Use it.
2725 * monitor.c: Clean up some comments.
2727 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2729 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
2730 s* and t* symbols too.
2732 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
2734 * symfile.c (generic_load): Avoid division by zero.
2736 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
2738 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
2739 not just those with HANDLE_SVR4_EXEC_EMULATORS.
2742 * breakpoint.c (internal_breakpoint_number): Move to file scope.
2743 (create_solib_event_breakpoint): Use an internal breakpoint number.
2745 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2747 * valarith.c (value_in): Change builtin_type_chill_bool to
2750 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2752 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
2753 (match_string_literal): Handle control sequence.
2754 (match_character_literal): Deto.
2756 * ch-lang.c (chill_printchar): Change formating of nonprintable
2757 characters from C'xx' to ^(num).
2758 (chill_printstr): Deto.
2759 (value_chill_card, value_chill_max_min): New functions to process
2760 Chill's CARD, MAX, MIN.
2761 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
2763 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
2764 for Chill's CARD, MAX, MIN.
2766 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
2767 and change return type from builtin_type_int to
2768 builtin_type_chill_bool.
2770 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
2772 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
2773 from config/nm-nbsd.h.
2774 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
2775 from config/sparc/tm-nbsd.h.
2777 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
2778 instead of in config/m68k/xm-hp300hpux.h.
2780 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2782 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
2783 implementation for NetBSD systems.
2785 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
2787 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
2788 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
2790 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
2791 if "function" is pointer to non-function.
2793 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
2795 * top.c (print_gdb_version): Update copyright year.
2797 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
2800 * infrun.c (wait_for_inferior): Remove breakpoints and
2801 switch terminal settings before calling SOLIB_ADD.
2802 * solib.c (enable_break, SVR4 variant): Don't map in symbols
2803 for the dynamic linker, the namespace pollution causes real
2806 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2808 * remote-mips.c (common_breakpoint): Explicitly terminate the
2811 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2813 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2814 * remote.c (remote_detach): Send a command 'D' to the target
2815 when detaching, update the function's comments.
2817 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
2819 * gnu-nat.c (thread_cmd_list): New declaration.
2820 (parse_int_arg): New function.
2822 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
2824 * gnu-nat.h (struct proc): Add DETACH_SC field.
2825 * gnu-nat.c (make_proc): Set DETACH_SC.
2826 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2827 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2828 (add_thread_commands): Add set/show for detach-suspend-count.
2829 Add takeover-suspend-count cmd.
2830 (inf_detach): Set suspend counts to the detach SC, not 0.
2831 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
2832 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
2833 set_thread_default_thread_detach_sc_cmd,
2834 show_thread_default_thread_detach_sc_cmd): New functions.
2835 (show_task_cmd): Also show detach-suspend-count values.
2836 (thread_takeover_sc_cmd): New function.
2838 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
2840 * gnu-nat.c (show_thread_run_cmd): Actually print state.
2842 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
2844 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
2846 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
2848 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
2849 pointer to the flags now, not the flags themselves.
2851 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
2853 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
2854 (gnu_create_inferior): Check return from ptrace.
2856 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2858 * gnu-nat.h (struct proc): Add DEAD field.
2859 * gnu-nat.c (make_proc): Initialize DEAD.
2860 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
2861 (gnu_wait): Only abort for 0 threads if the task isn't dead.
2863 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
2865 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
2867 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
2869 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
2870 (inf_set_traced): Only give no-signal-thread error message if
2871 turning *on* tracing.
2873 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2875 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
2876 set inf->threads_up_to_date to 0.
2877 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
2878 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
2879 (proc_update_sc): Cast thread state arg to thread_set_state.
2880 (proc_get_state): Cast thread state arg to thread_get_state.
2881 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
2882 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
2883 inf_update_procs before we lookup the thread.
2884 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
2886 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
2888 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
2890 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
2892 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
2893 INIT_TRACEMASK instead of setting the exec flags.
2895 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
2897 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
2898 the task's died, so others have a chance at it.
2899 (gnu_resume): When single-stepping a single thread, given an error
2900 if there is no such thread. When single-stepping one but running
2901 the others, just given a warning and still run all the threads.
2902 (gnu_wait): If there seem to be no threads, look harder, and
2903 signal an error if there really aren't any.
2904 (gnu_attach): Reset thread numbering to 0.
2906 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
2907 thread name in warning messages.
2909 * gnu-nat.c (active_inf): New function.
2910 (show_sig_thread_cmd, show_stopped_cmd): Use it.
2911 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
2912 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
2914 (add_task_commands): Add new port-right info commands.
2916 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2918 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
2919 use mach_msg with MACH_RCV_INTERRUPT.
2920 (set_noninvasive_cmd): New function.
2921 (add_task_commands): Add command entry for `set noninvasive'.
2923 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
2925 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
2926 (safe_bcopy): Function removed.
2928 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
2930 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
2931 (make_proc): Initialize state_valid & state_changed fields.
2933 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
2935 * reply_mig_hack.awk: New file.
2937 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
2939 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
2941 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
2944 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
2946 * target.c (debug_to_check_threads): New function.
2948 * inflow.c (terminal_init_inferior_with_pgrp): New function.
2949 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
2950 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
2951 but only if PROCESS_GROUP_TYPE is defined.
2953 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
2955 * target.c (debug_to_thread_alive): Pass through the return value.
2957 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
2959 * target.c (signals, target_signal_from_host, target_signal_to_host):
2960 Add mach exceptions.
2961 * target.h (enum target_signal): Add mach exceptions.
2963 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
2965 * gnu-nat.c: New file: gnu native backend.
2966 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
2967 * gnu-nat.h: New file.
2968 * config/nm-gnu.h: New file.
2969 * config/tm-i386gnu.h: New file.
2970 * config/xm-i386gnu.h: New file.
2971 * config/i386/i386gnu.mh: New file.
2972 * config/i386/i386gnu.mt: New file.
2974 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
2976 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
2977 baseline for gdb 4.16 rerelease testing.
2979 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
2981 * somsolib.c (som_solib_create_inferior_hook): Before returning
2982 call clear_symtab_users.
2984 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2986 * remote-e7000.c (e7000_open): Delete all breakpoints when
2987 connecting to e7000. Change connect message to allow use of
2988 monitor.exp in test suite.
2989 * (e7000_load): Print transfer rate of download.
2990 * symfile.c (generic_load): Print transfer rate of download.
2992 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
2994 * configure.in (mips*-*-vxworks*): New config.
2995 * configure: Regenerated.
2997 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
2998 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
3001 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3003 * partial-stab.h (case N_FUN): Function symbols generated
3004 by SPARCworks cc have a meaningless zero value, do not update
3005 pst->textlow if the function symbol value is zero.
3007 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
3008 for function prototype declaration symbols.
3010 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
3012 * remote-e7000.c (e7000_load): New routine to download via the
3014 * (e7000_wait): Don't backup PC when we hit a breakpoint.
3015 Apparantly new sh2 pods get this right...
3016 * (e7000_ops): Add call to e7000_load.
3018 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3020 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
3021 m68knbsd-nat.c: New files, support for NetBSD/m68k.
3023 * configure.in (m68k-*-netbsd*): New config.
3024 * configure: Regenerated.
3026 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
3028 * standalone.c (open, _initialize_standalone): Fix obvious typos
3029 reported by Martin Pool <martin@citr.uq.oz.au>.
3031 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
3033 * solib.c (solib_create_inferior_hook): Fix thinko.
3035 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
3037 * solib.c (solib_break_names): Define for Solaris and Linux.
3038 (enable_break): For SVR4 systems, first try to use the debugger
3039 interfaces in the dynamic linker to track shared library events
3040 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
3041 BKPT_AT_SYMBOL code to use shared library event breakpoints.
3042 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
3043 it no longer needs to restart/wait on the inferior.
3044 * symfile.c (find_lowest_section): No longer static.
3045 * symfile.h (find_lowest_section): Corresponding changes.
3047 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
3049 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
3050 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
3051 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
3052 * config/mips/tm-mips.h: Ditto.
3053 * config/pa/tm-hppa.h: Ditto.
3054 * config/rs6000/tm-rs6000.h: Ditto.
3055 * config/sparc/tm-sparc.h: Ditto.
3057 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3059 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
3061 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
3062 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
3063 #ifdef'd out definitions --- Causes serious gdb failures on
3064 the i386. Need to investigate further before enabling.
3066 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
3067 fetch_core_registers): New functions. These functions are defined
3068 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
3069 with ptrace PT_GETREGS/PT_SETREGS.
3071 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
3073 * findvar.c (extract_floating store_floating): Replace `long
3074 double' with `DOUBLEST'.
3076 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3078 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
3081 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
3083 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
3085 * breakpoint.h (remove_solib_event_breakpoints): Declare.
3086 * breakpoint.c (remove_solib_event_breakpoints): New function.
3087 * somsolib.c (solib_create_inferior_hook): Remove all solib event
3088 breakpoints before inserting any new ones. Use a solib event
3089 breakpoint for the breakpoint at "_start".
3090 Remove extraneous "\n" from calls to warning.
3092 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
3095 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
3097 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
3098 for CORE_ADDR values.
3099 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
3100 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
3102 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3104 * mipsread.c (mipscoff_symfile_read): Unconditionally add
3105 alpha coff dynamic symbols for all symbol files. Makes skipping
3106 over the trampoline code work when stepping from a function in a
3107 shared library into a function in a different shared library.
3109 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
3111 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
3112 RETURN_VALUE_ON_STACK to return long doubles on the stack.
3114 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
3116 * Makefile.in (ch-exp.o): Add dependencies.
3117 (various): Add gdb_string.h to dependencies that need it.
3119 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
3121 * symmisc.c (print_symbol_bcache_statistics): Update description for
3122 printing byte cache statistics.
3124 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
3126 * Add native support for long double data type.
3127 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
3128 to store actual data. Change types of INT and FLOAT tokens to
3129 typed_val_int and typed_val_float respectively. Create new token
3130 DOUBLE_KEYWORD to specify the string `double'. Make production
3131 for FLOAT use type determined by parse_number. Add production for
3132 "long double" data type.
3133 * (parse_number): Use sscanf to parse numbers as float, double or
3134 long double depending upon the type of typed_val_float.dval. Also
3135 allow user to specify `f' or `l' suffix to explicitly specify
3136 float or long double constants. Change typed_val to
3138 * (yylex): Change typed_val to typed_val_int. Also, scan for
3140 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
3142 * configure, configure.in: Add check for long double support in
3144 * defs.h: Define DOUBLEST appropriatly depending on whether
3145 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
3146 for functions that handle this type.
3147 * expression.h (union exp_element): doubleconst is now type
3149 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
3150 * findvar.c (extract_floating): Make return value be DOUBLEST.
3151 Also, add support for numbers with size of long double.
3152 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
3154 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
3156 * valarith.c (value_binop): Change temp variables v1, v2 and v to
3157 type DOUBLEST. Coerce type of result to long double if either op
3159 * valops.c (value_arg_coerce): If argument type is bigger than
3160 double, coerce to long double.
3161 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
3162 arg type is float and > 8 bytes, then use pointer-to-object
3163 calling conventions.
3164 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
3165 Use appropriate format and precision to print out floating point
3167 * value.h: Fixup prototypes for value_as_double,
3168 value_from_double, and unpack_double to use DOUBLEST.
3169 * values.c (record_latest_value): Remove check for invalid
3170 floats. Allow history to store them so that people may examine
3171 them in hex if they want.
3172 * (value_as_double unpack_double): Change return value to DOUBLEST.
3173 * (value_from_double): Arg `num' is now DOUBLEST.
3174 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
3175 specific) to expect certain types to always be returned on the stack.
3177 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
3179 * bcache.c, bcache.h: New files to implement a byte cache.
3180 * Makefile.in (SFILES): Add bcache.c.
3181 (symtab_h): Add bcache.h.
3182 (HFILES_NO_SRCDIR): add bcache.h
3183 (COMMON_OBJS): Add bcache.o
3184 (bcache.o): New target.
3185 * dbxread.c (start_psymtab): Make global_syms & static_syms
3186 type "partial_symbol **".
3187 * hpread.c (hpread_start_symtab): Ditto.
3188 * os9kread.c (os9k_start_psymtab): Ditto.
3189 * stabsread.h (start_psymtab): Ditto.
3190 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
3191 * maint.c (maintenance_print_statistics): Call
3192 print_symbol_bcache_statistics.
3193 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
3195 * solib.c (allocate_rt_common_objfile): Ditto.
3196 * symfile.c (reread_symbols): Ditto.
3197 (free_objfile): Free psymbol bcache when objfile is freed.
3198 (objfile_relocate): Use new indirect psymbol pointers.
3199 * objfiles.h (struct objfile): Add psymbol cache.
3200 * symfile.c (compare_psymbols): Now passed pointers to pointers to
3202 (reread_symbols): Free psymbol bcache when freeing other objfile
3204 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
3205 psymbol using the psymbol bcache.
3206 (init_psymbol_list): Psymbol lists now contain pointers rather than
3207 the actual psymbols.
3208 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
3209 grown arrays of pointers.
3210 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
3212 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
3214 (print_symbol_bcache_statistics): New function to print per objfile
3216 (print_partial_symbol, print_partial_symbols,
3217 maintenance_check_symtabs, extend_psymbol_list):
3218 Account for change to pointer to pointer to partial symbol.
3219 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
3220 make_symbol_completion_list):
3221 Account for change to pointer to pointer to partial symbol.
3222 * symtab.h (bcache.h): Include.
3223 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
3224 type "partial_symbol **".
3226 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
3228 * dwarfread.c (free_utypes): New function.
3229 (read_file_scope): Call free_utypes as cleanup, rather than just
3230 freeing the utypes pointer.
3232 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3234 * demangle.c (is_cplus_marker): New function, checks if a
3235 character is one of the commonly used C++ marker characters.
3236 * defs.h (is_cplus_marker): Add prototype.
3237 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
3238 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
3239 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
3240 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
3241 values.c (vb_match): Use is_cplus_marker instead of comparison
3244 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
3246 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
3247 delete entirely someday.
3249 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3251 * mpw-make.sed: Edit out makefile rebuild rule.
3252 (host_alias, target_alias): Comment out instead of deleting.
3253 (@LIBS@): Edit out references.
3255 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
3257 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3258 Use n_psyms in OBJSTAT, not psyms.
3260 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
3262 * configure.in (sparclet-*-aout*): New config.
3263 * configure: Regenerated.
3265 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
3267 * somsolib.c (som_solib_add): Use xmalloc rather than bare
3268 unchecked call to malloc.
3269 * remote-mips.c (pmon_load_fast): ditto.
3270 * remote-mm.c (mm_open): ditto.
3271 * hpread.c (hpread_lookup_type): ditto.
3272 * remote-adapt.c (adapt_open): ditto.
3274 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
3276 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
3277 allocate_saved_f77_common_node, allocate_common_entry_node,
3278 add_common_block): Use xmalloc rather than malloc, some of which
3280 * gnu-regex.c: At same point as other gdb specific changes
3281 #undef malloc and then #define it to xmalloc.
3282 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
3283 bare unchecked calls to malloc/realloc.
3284 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
3285 unchecked call to malloc.
3287 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
3289 * symtab.c (gdb_mangle_name): Change opname var to be const to
3290 match return val of cplus_mangle_name.
3291 * i960-tdep.c: Change arg types of next_insn to match callers.
3293 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
3295 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
3296 apparently aren't needed in any reasonably recent version of
3299 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
3301 * stabsread.c (read_range_type): If !self-subrange and language
3302 is Chill, assume a true range. If a true_range is a sub_subrange,
3303 use builtin_type_int for index_type.
3305 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
3307 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
3308 with an ANSI compiler.
3310 start-sanitize-gdbtk
3311 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
3313 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
3314 double-clicking will work again.
3315 (create_asm_win): Put "break" at end of all B1 bindings.
3316 (create_file_win): Lower "sel" tag, don't raise it.
3317 (ensure_line_visible): New proc.
3318 (update_listing, update_assembly): Use it.
3319 (create_copyright_window): Destroy window on Leave event.
3320 (create_command_window): Put "break" at end of all B2 bindings.
3323 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
3325 From Michael_Snyder@NeXT.COM (Michael Snyder):
3326 * valops.c (value_arg_coerce): Coerce float to double, unless the
3327 function prototype specifies float.
3329 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
3331 * language.c (set_language_command): Use languages table when
3332 printing available languages.
3334 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
3336 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
3337 * command.c (add_cmd): Add missing initialization for enums member.
3338 Reorder members to match structure declaration to make it easier to
3339 tell when one is missing.
3340 * exec.c (exec_file_command): Fix problem where filename in malloc'd
3341 memory is referenced after being freed.
3343 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3345 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
3346 AT_name tag is missing.
3348 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
3349 FLTWATCH and FLTKWATCH are defined.
3351 * remote.c (remote_read_bytes): Advance memaddr for transfers,
3352 return number of bytes transferred for partial reads.
3354 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
3356 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
3358 * win32-nat.c (mappings): Add ppc registers.
3359 (child_resume): Turn off step for ppc.
3361 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
3363 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
3364 xm-cygwin32.h): New.
3365 * config/i386/(*win32*): Becomes *cygwin32*.
3366 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
3367 (powerpcle-*-cygwin32): New.
3368 * configure: Regenerate.
3369 * win32-nat.c (child_create_inferior): Call CreateProcess
3370 with the right program arg.
3372 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
3374 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
3376 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
3378 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
3380 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3382 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
3384 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
3386 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
3387 here from config/i386/xm-i386mach.h, fix name.
3388 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
3389 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
3390 here from config/i386/xm-ptx4.h.
3391 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
3392 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
3393 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
3394 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
3395 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
3397 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
3398 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
3399 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
3401 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
3403 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
3404 floating point correctly.
3405 (STORE_RETURN_VALUE): Likewise.
3406 * config/pa/tm-pro.h (SOFT_FLOAT): define.
3408 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
3410 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3411 Define to what should be reasonable values. However, apparently
3412 a bug in linux mmap prevents mapped symbol tables from working.
3414 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
3416 * defs.h (errno.h>: Move #include closer to head of file to solve
3417 obscure problem with systems that declare perror with const arg, in
3418 both errno.h and stdio.h, and const is defined away by intervening
3421 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
3423 From Jon Reeves <reeves@zk3.dec.com>:
3424 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
3425 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
3427 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
3429 * Makefile.in (diststuff): Make all-doc; diststuff target does not
3430 exist in doc/Makefile.in.
3432 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3434 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
3436 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3438 * ch-valprint.c (calculate_array_length): New function to
3439 determine the length of an array type.
3440 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
3441 array type is zero, call calculate_array_length.
3443 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
3444 values may not be sorted. Scan all entries and set the real lower
3447 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
3449 * config/xm-linux.h: Move include of solib.h and #define of
3450 SVR4_SHARED_LIBS from here ...
3451 * config/nm-linux.h: ...to here.
3453 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
3455 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
3456 Also check for gregset_t and fpregset_t types.
3457 * configure: Regenerate.
3458 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
3460 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
3461 and HAVE_FPREGSET_T are defined. These changes allow systems
3462 like linux that are migrating to /proc support to use a single
3463 configuration for both new and old versions.
3465 * config/i386/linux.mt: Note that this is now for both a.out and
3467 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
3469 * config/i386/tm-linux.h (tm-sysv4.h): Include.
3470 * config/i386/xm-linux.h (solib.h): Include
3471 (SVR4_SHARED_LIBS): Define.
3472 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
3473 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
3474 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
3477 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3479 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
3480 * config/i386/xm-sun386.h: Ditto.
3481 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
3483 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
3485 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
3487 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3489 From Greg McGary <gkm@gnu.ai.mit.edu>:
3490 * dcache.c (dcache_peek, dcache_poke): Advance addr for
3493 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
3495 * infrun.c (normal_stop): Fix test for shared library event.
3497 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
3499 * configure.in (sparc64-*-*): Add default host configuration.
3500 start-sanitize-gdbtk
3501 (sparc64-*-solaris2* host): Link statically if GCC used.
3503 (sparc64-*-solaris2*): Add target configuration.
3504 * configure: Regenerated.
3505 * sparc/sp64sol2.mt: New file.
3507 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
3509 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
3511 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
3513 * Makefile.in (lint): Close backquotes.
3515 start-sanitize-gdbtk
3516 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3518 * gdbtk.tcl, gdbtk.c: Updated copyrights.
3520 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
3522 * configure: Rebuilt.
3525 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
3527 * NEWS: Make note of new record and replay feature for
3528 remote debug sessions.
3529 * serial.c (gdbcmd.h): Include.
3530 (serial_logfile, serial_logfp, serial_reading, serial_writing):
3531 Define here, for remote debug session logging.
3532 (serial_log_command, serial_logchar, serial_write, serial_readchar):
3533 New functions for remote debug session logging.
3534 (serial_open): Open remote debug session log file when needed.
3535 (serial_close): Close remote debug session log file when needed.
3536 (_initialize_serial): Add set/show commands for name of remote
3537 debug session log file.
3538 * serial.h (serial_readchar): Declare
3539 (SERIAL_READCHAR): Call serial_readchar().
3540 (SERIAL_WRITE): Call serial_write().
3541 (serial_close): Declare as extern.
3542 (serial_logfile, serial_logfp): Declare.
3543 * top.c (execute_command): Declare serial_logfp. Log user command
3544 in remote debug session log if log file is open.
3545 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
3546 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
3547 * remote-array.c (SREC_SIZE): Remove, duplicates define in
3549 * remote-array.c (hexchars, hex2mem): Remove, unused.
3550 * gdbserver/low-linux.c (store_inferior_registers): Remove
3551 unnecessary extern declaration of registers[].
3552 * gdbserver/Makefile.in (all): Add gdbreplay.
3553 * gdbserver/gdbreplay.c: New file.
3554 * gdbserver/README: Give example of recording a remote
3555 debug session with gdb and then replaying it with gdbreplay.
3557 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
3559 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
3560 (read_one_struct_field): Support boolean bitfields.
3561 * c-valprint.c (c_val_print): Print booleans properly.
3563 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3565 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
3567 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
3569 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
3571 * ch-exp.c (parse_tuple): Error if invalid mode.
3573 * value.h (COERCE_ARRAY): Don't coerce enums.
3574 (COERCE_ENUM): Don't COERCE_REF.
3575 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
3576 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
3577 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
3578 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
3579 Add COERCE_REF before COERCE_ENUM.
3580 * values.c (value_as_long): Simplify.
3582 * valops.c (value_array): Create internalvar if !c_style_arrays.
3584 * language.c (lang_bool_type): Add Fortran support.
3585 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
3587 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
3589 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
3590 All references changed.
3591 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
3592 Update state table. Reformat so that it's still readable.
3593 When we hit the shlib_event breakpoint, set the calss of shlib_event.
3594 (breakpoint_1): Add "shlib events" as a breakpoint type.
3595 Print the shlib_event breakpoint like other breakpoints.
3596 (create_solib_event_breakpoint): New function.
3597 (breakpoint_re_set_one): Handle solib_event breakpoints.
3598 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
3599 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
3601 (create_solib_event_breakpoint): Declare.
3602 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
3603 (normal_stop): Inform the user when the inferior stoped due
3604 to a shared library event.
3605 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
3606 to control whether or not gdb continues the inferior or stops it when
3607 a shared library event occurs.
3608 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
3609 * somsolib.c (TODO list): Update.
3610 (som_solib_create_inferior_hook): Arrange for gdb to be notified
3611 when significant shared library events occur.
3612 * hppa-tdep.c (find_unwind_entry): No longer static.
3614 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
3616 * printcmd.c (print_insn): Pass fprintf_unfiltered to
3617 INIT_DISASSEMBLE_INFO.
3618 start-sanitize-gdbtk
3619 * gdbtk.c (gdb_disassemble): Likewise.
3622 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3624 * remote.c (remotebreak): New GDB variable.
3625 (remote_break): New global.
3626 (remote_interrupt): Send a break instead of ^C if remote_break.
3627 * NEWS: Describe the new variable.
3629 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
3631 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
3633 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
3635 * hp300ux-nat.c (getpagesize): Remove unused function
3636 fetch_core_registers.
3637 (hp300ux_core_fns): Remove, is unused.
3638 (_initialize_core_hp300ux): Remove, is unused.
3639 (gdbcore.h): Remove #include, no longer needed.
3641 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
3643 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
3644 ptrace bug in aix4.1.3 on the rs6000.
3646 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3648 * remote-hms.c (hms_ops): Add value for to_thread_alive.
3649 * remote-nindy.c (nindy_ops): Ditto.
3650 * remote-udi.c (udi_ops): Ditto.
3652 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
3654 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
3655 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
3656 pmon_load_fast): New functions. Support for the PMON monitor world.
3657 (common_open): New function to merge support for different monitors.
3658 (mips_open): Use common_open().
3659 (mips_send_command): New function.
3660 (mips_send_packet): Scan out-of-sequence packets.
3661 (mips_enter_debug, mips_exit_debug): New functions.
3662 (pmon_ops): New target definition structure.
3664 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
3666 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
3667 specified on the make command line (via make LIBS=xxx).
3669 * configure.in (enable-gm): magic.o -> gmagic.o.
3672 start-sanitize-gdbtk
3673 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3675 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
3676 (add_expr): Changes from create_expr_window.
3677 (create_command_window): Set focus.
3678 (delete_expr): Rewrote.
3679 (expr_update_button): New proc.
3680 (add_expr): Put bindings on FocusIn, FocusOut.
3681 Don't allow .file_popup to be torn off.
3684 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
3686 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
3687 is set but there are no psymtabs.
3689 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
3691 * dsrec.c (load_srec): Remove unused variable.
3692 * monitor.c (monitor_expect): Don't expect a ^C to echo.
3693 * serial.c (serial_open): Add parallel interface.
3694 * sh3-rom.c (parallel, parallel_in_use): New.
3695 (sh3_load): If parallel_in_use, download though the
3697 (sh3_open): Open parallel port if specified.
3698 (sh3_close): New function.
3699 (_inititalize_sh3): Add sh3_close hook and documentation.
3700 * monitor.c (monitor_close): Export.
3701 * monitor.h (monitor_close): Add prototype.
3703 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3705 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3706 * remote.c (remotetimeout): New GDB variable, use to set the
3707 remote timeout for reading.
3709 start-sanitize-gdbtk
3710 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
3712 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
3713 (update_listing): Use lassign. Use "see" to scroll. Don't need
3714 screen_top, screen_bot, screen_height.
3715 (update_assembly): Use "see" to scroll.
3716 (textscrollproc): Removed.
3717 (create_file_win): Don't use textscrollproc.
3718 (asmscrollproc): Removed.
3719 (create_asm_window): Don't use asmscrollproc.
3720 (create_asm_win): Ditto.
3721 (screen_height, screen_top, screen_bot): Removed.
3722 (run_editor): New proc.
3723 (build_framework): Use it.
3724 (create_file_win, create_source_window): Don't use textscrollproc.
3725 (create_breakpoints_window): Set -xscrollcommand on canvas.
3726 (not_implemented_yet): Default button is 0.
3727 (delete_char): Don't use tk_textBackspace.
3728 (create_command_window): Allow Tk bindings to fire after deleting
3730 (create_command_window): Make Delete delete left, not right.
3733 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
3735 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
3736 to get "struct core_fns" defined.
3737 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
3738 Are dependent upon gdbcore_h.
3740 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
3742 * symfile.c (decrement_reading_symtab): New function.
3743 * symfile.c, symtab.h (currently_reading_symtab): New variable.
3744 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
3745 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
3746 currently_reading_symtab (since that could infinitely recurse).
3748 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
3750 * stabsread.c (read_struct_type): Trivial simplification.
3752 * stabsread.c (define-symbol): Use invisible references
3753 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
3754 * valops.c (call_function_by_hand): Likewise.
3755 * eval.c (evaluate_subexp_standard): When known, use the formal
3756 parameter type as the expected type when evaluating arg expressions.
3757 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
3759 start-sanitize-gdbtk
3760 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
3762 * main.c (main): Disable window interface if --help or --version
3765 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
3767 Changes in sync with expect:
3768 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
3770 * aclocal.m4: Replaced with version from expect.
3771 * configure: Regenerated.
3774 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3776 * configure.in, configure: Recognize rs6000-*-aix4*.
3777 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
3778 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
3779 * config/rs6000/xm-aix4.h: New file.
3780 * config/xm-aix4.h: New file.
3782 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
3784 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3785 * gdbserver/low-linux.c: New file.
3786 * remote.c (remote_read_bytes): Fix aborts on larger packets.
3788 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
3790 * stabsread.c (define_symbol): If register value is too large,
3791 tell what it is and what max is.
3793 start-sanitize-gdbtk
3794 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
3796 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
3797 gdbtk_tcl_flush): Use "see", not "yview".
3798 (gdbtk_tcl_query): Use questhead bitmap.
3799 various: Always wrap condition of 'if' in {...}.
3800 (add_breakpoint_frame): Set -value on radiobuttons.
3801 (lassign): New proc.
3802 (add_breakpoint_frame): Use lassign, not series of assignments.
3803 (decr): Made faster.
3804 (interactive_cmd): Use "see", not "yview".
3805 (not_implemented_yet): Use warning bitmap.
3806 (update_expr): Don't allow $expr to be evalled by Tcl.
3807 (create_expr_window): Don't use "focus".
3808 (delete_char, delete_line): Define globally.
3809 (delete_line, delete_char, create_command_window, update_autocmd,
3810 build_framework, create_asm_win, create_file_win): Use "see", not
3812 (create_copyright_window, center_window, bind_widget_after_class):
3814 (FSBox,create_command_window, create_autocmd_window): Binding
3816 (textscrollproc): Define globally.
3817 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
3818 Home, End, Up, and Down are all defined by Tk.
3819 (apply_filespec): Use error bitmap in dialog.
3820 (files_command): Don't use tk_listboxSingleSelect.
3821 (files_command): Don't use "uniq" to remove duplicates from a
3823 (update_assembly): Use lassign.
3824 (create_asm_win): Removed redundant bindings.
3825 (listing_window_button_1, file_popup_menu): Use tk_popup.
3826 (ButtonRelease-1 binding): Just remove tag from window; rest
3829 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
3830 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
3831 (gdbtk_call_command): Ditto.
3834 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
3836 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
3837 enum namespace -> enum_namespace change.
3839 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3841 * ch-exp.c (parse_primval): In case ARRAY, add missing
3844 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3846 * remote-mips.c (mips_receive_header): Recognize \012 instead
3847 of \n, but write \n when program sends a \012.
3848 * ser-mac.c (mac_input_buffer): Increase size of buffer.
3850 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
3852 * infptrace.c (initialize_infptrace): Move function out of
3853 #ifdef conditional; put code within the function inside an
3856 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
3857 arguments. Sorting is now dependent on OBJF_REORDERED. All
3858 callers/references changed.
3859 * dbxread.c (read_ofile_symtab): Correctly determine value for
3860 last_source_start_addr for reordered executables.
3861 (process_one_symbol): Handle N_FUN with no name as an end of
3863 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
3864 is the high text address for a psymtab.
3865 (case N_SO): Likewise.
3866 (case N_FUN): Handle N_FUN with no name as an end of function
3868 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
3869 at the same address rather than a random subset of them.
3870 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
3871 * elfread.c (elf_symfile_init): Similarly.
3872 * somread.c (som_symfile_init): Similarly.
3873 * xcoffread.c (xcoff_symfile_init): Similarly.
3875 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
3877 * stack.c (print_stack_frame print_frame_info) symmisc.c
3878 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
3879 that catch_errors doesn't get blindsided by QUIT and lose the
3880 cleanup chain. This fixes a problem where ^C while in a
3881 user-defined command sometimes leaves instream NULL and causes a
3882 segfault in command_loop.
3884 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3886 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
3888 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
3890 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
3891 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
3892 srec.o renamed to dsrec.o.
3894 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
3896 * breakpoint.c (remove_breakpoint): Change error to warning so
3897 that hardware watchpoint removal problems won't leave breakpoint
3898 traps in the target.
3899 start-sanitize-gdbtk
3900 * configure configure.in: Make --enable-gdbtk be the default.
3902 * remote-e7000.c (e7000_insert_breakpoint,
3903 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
3905 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
3906 compensate for e7000 maladjustment.
3907 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
3908 which prevented hardware watchpoints from working.
3910 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
3912 * infptrace.c (udot_info): New function.
3913 (PT_*): Define each individually if that one is not defined.
3914 * rs6000-nat.c (kernel_u_size): New function
3915 Include <sys/user.h> for "struct user"
3916 * alpha-nat.c (kernel_u_size): New function.
3917 Include <sys/user.h> for "struct user"
3918 * sparc-nat.c (kernel_u_size): New function.
3919 Include <sys/user.h> for "struct user"
3920 * i386b-nat.c (kernel_u_size): New function.
3921 * i386v-nat.c (kernel_u_size): New function.
3922 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
3923 (kernel_u_size): Declare.
3924 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
3925 (kernel_u_size): Declare.
3926 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
3927 (kernel_u_size): Declare.
3928 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
3929 (kernel_u_size): Declare.
3930 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
3931 (kernel_u_size): Declare.
3933 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
3935 * mdebugread.c (mylookup_symbol): enum namespace becomes
3936 enum_namespace type.
3937 * symfile.c (add_psymbol_to_list)
3938 (add_psymbol_addr_to_list): Ditto.
3939 * symtab.c (lookup_partial_symbol): Ditto.
3940 (lookup_symbol): Ditto.
3941 (lookup_block_symbol): Ditto.
3942 * win32-nat.c (handle_load_dll): Use incoming dll base.
3943 (child_wait): Catch DLL load errors.
3944 (create_child_inferior): Translated between paths correctly.
3946 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
3948 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
3949 from NUM_REGS to get number of general registers that we care about.
3950 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
3951 of number of general regs and number of floating point regs.
3953 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
3955 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
3956 (SKIP_TRAMPOLINE_CODE): New.
3957 * config/i386/xm-win32.h (CANT_FORK): Deleted.
3958 (SLASH*) Changed to use unix style slash.
3959 * symtab.h (namespace enum): becomes typedef to avoid namespace
3961 * infcmd.c (path_command): Use empty string if PATH name not set.
3962 * i386-tdep.c (skip_trampoline_code): New function.
3963 * srec.c: Renamed dsrec.c to avoid filename collision.
3964 * Makefile.in: Cope with renaming.
3966 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
3968 * symmisc.c (print_objfile_statistics): Print memory use statistics
3969 for objfile psymbol, symbol, and type obstacks.
3971 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3973 * config/mips/nm-irix5.h: Restore.
3974 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
3975 from Lee Iverson <leei@ai.sri.com>.
3976 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
3977 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
3979 For older changes see ChangeLog-95
3985 version-control: never