1 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
3 * remote.c: Make remote_write_size public.
4 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
5 to prevent packet errors with some versions of CMON.
7 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
9 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
11 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
12 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
14 * configure configure.in defs.h: Use AC_C_CONST to figure out if
15 the compiler supports const. Gets rid of some cruft in defs.h.
16 * dwarf2read.c: <string.h> -> "gdb_string.h"
17 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
18 * sparcl-tdep.c (download): Add prototypes to write_routine and
21 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
22 rid of varargs.h Include string.h.
23 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
24 update): Fix prototypes, fix calls.
25 * (update): Return value for catch_errors.
26 * (run_execute_command togdb_command_from_tty togdb_command):
27 Cleanup catching of errors from calls to execute_command. Also,
28 dup command string to avoid modifying const strings.
29 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
30 of NULL when see if b->address isn't set.
31 * (bi_disable_bpt bi_enable_bpt bi_delete_all
32 bi_delete_breakpoint): Add arg to calls to update.
33 * (gui_command): Add prototype.
34 * (mswin_query): Fix prototype.
35 * (_initialize_gdbwin): Dup string to avoid modifying const.
36 * (info_path togdb_get_info_path): Remove const from decls cuz
37 this can't be const (it points at malloc'ed memory).
38 * (togdb_searchpath): Remove const from path. Dup string to
39 avoid modifying const strings.
41 * (gdbwin_list_symbols): Regexp param is const.
42 * Fix lots of refs to psymtabs to deref correct pointers.
43 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
45 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
46 toget_set_info_path): Fix prototypes to match reality.
47 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
48 with proper prototypes.
49 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
50 * mswin/ser-win32s.c: Fix defs of min and max.
51 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
53 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
54 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
56 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
58 * main.c (main): Make sure command loop is used with cygwin32.
59 * terminal.h: Allow cygwin32 to use termios.h.
62 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
64 * Makefile.in (LIB_INSTALL_DIR): New macro.
65 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
68 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
70 * somread.c (som_symtab_read): Handle secondary definition
71 symbols (aka weak symbols).
73 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
76 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
78 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
81 * somread.c: Rearrange order of includes to fix warnings under
82 hpux-10.10. Also don't include sys/file.h.
84 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
86 * dbxread.c: Don't include param.h or sys/file.h.
87 * (dbx_symfile_read): Determine symfile_relocatable from bfd
88 flags instead of file extension. Also clean up a little bit.
90 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
92 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
93 mdebugread.c os9kread.c source.c top.c utils.c: Don't
94 include param.h or sys/file.h (or unistd.h in some cases).
95 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
96 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
97 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
98 * main.c: Remove #ifndef WINGDB around option processing. Fix
99 bug with passing argc==0 and argv==NULL to getopt.
100 * (main) Remove calls to access() before source_command. Let
101 soure_command handle access errors.
102 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
103 * symtab.c (operator_chars): Make this global for wingdb.
104 * top.c (disconnect): #ifdef out for _WIN32.
105 * (source_command): If got an error and from_tty, then call print
106 error, else just return quietly.
107 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
109 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
112 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
114 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
115 structures > 4 bytes in size.
117 * valops.c (call_function_by_hand): Handle aligning stacks that
119 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
120 (STACK_ALIGN): Define.
121 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
122 alignment on structs/unions.
124 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
126 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
127 which is the documented type under at least AIX 3 and AIX 4.
129 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
131 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
133 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
137 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
139 * gdbtk.c (mainWindow): Deleted.
140 (cleanup_init): Don't destroy main window.
141 (gdbtk_init): Main window now created by Tk_Init.
143 * configure.in: Most X checks now handled automatically by Tk.
144 Use new macros to find Tcl/Tk.
145 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
146 * config.in, configure: Regenerated.
148 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
149 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
152 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
154 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
155 this, define when contents are included.
156 (mips_read_processor_type): Add prototype.
157 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
158 * mdebugread.c (ecoff_relocate_efi): Add prototype.
159 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
162 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
164 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
167 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
169 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
170 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
171 (fetch_core_registers): Add prototype.
172 (vmap_symtab): Ditto.
173 (objfile_symbol_add): Ditto.
175 (vmap_ldinfo): Ditto.
178 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
180 * stabsread.c (get_substring): Declare second arg as int.
182 * remote-es.c: Include gdb_string.h after defs.h.
184 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
186 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
187 (branch_dest): Remove unused variable "offset".
188 (pop_dummy_frame): Add prototype and make static.
189 (push_arguments): Guard against using len uninitialized.
190 (push_arguments): Guard against using arg uninitialized.
191 (frame_saved_pc): Remove unused variable "frameless".
192 (free_loadinfo): Ifdef out unused function.
194 * xcoffread.c (compare_lte): Change prototype and function to
195 be correct type for passing to qsort.
196 (add_stab_to_list): Ifdef out unused function and prototype.
197 (compare_lte): Add prototype
198 (arrange_linetable): Ditto.
199 (record_include_begin): Ditto.
200 (record_include_end): Ditto.
201 (process_linenos): Ditto.
202 (xcoff_next_symbol_text): Ditto.
203 (scan_xcoff_symtab): Ditto.
204 (xcoff_initial_scan): Ditto.
206 * mips-tdep.c (mips_read_processor_type): Add parens around
207 bitwise-and operands in comparison; previous expression always
208 evaluated to 0 because of equality comparison of two constants.
210 * rs6000-tdep.c (skip_prologue): Add missing parens around
211 operands of logical-or so that first operand does not bind
212 to previous logical-and.
214 * configure.in: Expand "long long" test to include code that triggers
215 known problem on HPUX with native compiler.
216 (configure): Regenerated.
218 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
220 * somsolib.c (som_solib_create_inferior_hook): Don't
221 warn if __d_pid can't be found.
223 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
225 * config/mips/tm-mips.h (struct frame_info): Forward decl.
226 (struct type): Ditto.
227 (struct value): Ditto.
229 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
230 from mips-tdep.c to here.
231 (sigtramp_end): Ditto.
232 (fixup_sigtramp): Ditto.
234 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
235 (mips_frame_chain): Ditto.
236 (mips_step_skips_delay): Ditto.
237 (mips_frame_saved_pc): Ditto.
238 (mips_find_saved_regs): Ditto.
239 (mips_frame_num_args): Ditto.
240 (mips_pop_frame): Ditto.
241 (mips_extract_return_value): Ditto.
242 (mips_store_return_value): Ditto.
243 (mips_push_dummy_frame): Ditto.
244 (mips_push_arguments): Ditto.
245 (mips_do_registers_info): Ditto.
246 (ecoff_relocate_efi): Ditto.
247 (ecoff_relocate_efi): Ditto.
248 * irix4-nat.c (fetch_core_registers): Add prototype.
249 * mips-tdep.c (read_next_frame_reg): Add prototype
250 (heuristic_proc_start): Ditto.
251 (heuristic_proc_desc): Ditto.
252 (mips_print_register): Ditto.
253 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
254 (procfs_stopped_by_watchpoint): Ditto.
255 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
256 (procfs_stopped_by_watchpoint): Ditto.
257 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
258 (struct symbol): Add forward decl for prototype.
260 * breakpoint.c (internal_breakpoint_number): Only needed if
261 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
263 * objfiles.c (ecoff_relocate_efi): Remove prototype.
265 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
267 * configure.in: Add test for "long long" support.
268 * configure: Regenerate with autoconf.
269 * acconfig.h: Add CC_HAS_LONG_LONG
270 * config.in: Regenerate with autoheader.
271 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
272 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
273 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
274 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
275 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
276 (PRINTF_HAS_LONG_LONG): Remove.
277 (FORCE_LONG_LONG): Remove.
278 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
279 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
280 (PRINTF_HAS_LONG_LONG): Remove.
281 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
282 (PRINTF_HAS_LONG_LONG): Remove.
283 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
284 subtraction inside shift. Put parens around subtraction
285 in operand of bitwise and.
286 (struct frame_info): Forward declare
288 (frame_saved_regs): Ditto.
289 (struct value): Ditto.
290 (struct type): Ditto.
291 (struct inferior_status): Ditto.
292 (init_extra_frame_info): Add prototype.
293 (skip_prologue): Ditto.
294 (frameless_function_invocation): Ditto.
295 (frame_chain): Ditto.
296 (frame_chain_valid): Ditto.
297 (saved_pc_after_call): Ditto.
298 (hppa_fix_call_dummy): Ditto.
299 (hppa_push_arguments): Ditto.
300 (pa_do_registers_info): Ditto.
301 (in_solib_call_trampoline): Ditto.
302 (in_solib_return_trampoline): Ditto.
303 (push_dummy_frame): Ditto.
304 * convex-tdep.c (decout): Use print_longest rather than
306 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
308 (INT_MIN): Fix so it works correctly when assigned to a long long.
309 * valprint.c (longest_to_int): Rewrite to remove dependence
310 on INT_MIN and INT_MAX.
311 (print_longest): Rewrite the code that falls back to synthesized
312 hex output when LONGEST value is not representable as in a long and
313 printf doesn't support printing long longs.
314 * ch-valprint.c (chill_val_print): Cast 2nd arg of
315 chill_print_type_scalar to LONGEST.
316 chill_print_type_scalar): Make static and add prototype.
317 * hppa-tdep.c (get_field): Ifdef out unused function.
320 (extract_5_store): Ditto.
324 (extract_14): Convert to static and add prototype.
329 (extract_5r_store): Ditto.
330 (extract_5R_store): Ditto.
331 (extract_5_load): Ditto.
332 (find_proc_framesize): Ditto.
333 (find_dummy_frame_regs): Ditto.
334 (sign_extend): Ditto.
335 (find_unwind_entry): Add prototype.
336 (find_return_regnum): Ditto.
337 (unwind_command): Ditto.
338 (find_dummy_frame_regs): Add parens around subtraction in operand
340 (skip_prologue): Add parens around operands of logical-and inside
341 operand of logical-or.
342 (sign_extend): Add parens around operands of subtraction inside
344 (low_sign_extend): Ditto.
345 * top.c (filename_completer): Convert old style decl of
346 filename_completion_function into prototype.
347 * f-lang.c (patch_common_entries): Ifdef out unused function.
348 * stabsread.c (read_cfront_baseclasses): Remove unused local
349 variable "msg_noterm".
350 (resolve_cfront_continuation): Remove unused local variable "fip".
351 (read_type): Remove unused variable xtypenums.
352 (read_cfront_static_fields): Remove unused variable "i".
353 (read_cfront_static_fields): Remove unused variable "nfields".
354 (read_cfront_member_functions): Add missing comment terminator.
355 (read_cfront_static_fields): Return 1 rather than random value.
356 (read_cfront_baseclasses): Ditto.
357 (read_cfront_baseclasses): Ditto.
358 (read_cfront_baseclasses): Ditto.
359 * somsolib.c (som_solib_create_inferior_hook): Remove unused
361 (som_solib_create_inferior_hook): Remove unused variable
363 (language.h): Add for needed prototypes.
364 (som_solib_sharedlibrary_command): Add prototype.
365 * hpread.c: (hpread_read_array_type): Add prototype.
366 * somread.c (hpread_build_pysmtabs): Add prototype.
367 (hpread_symfile_finish): Ditto.
368 (hpread_symfile_init): Ditto.
369 * hppah-nat.c (fetch_register): Convert old style decl
371 (gdbcore.h): Include for needed prototypes.
372 (fetch_register): Remove unused variable "mess".
373 * remote-pa.c (get_offsets): Ifdef out unused function.
374 (remote_start_remote): Remove unused variable "timeout".
375 (boot_board): Add prototype.
376 (reaad_frame): Add prototype.
377 (getpkt): Remove unused variable "bp".
378 (remote_kill): Add prototype.
379 (remote_mourn): Add prototype.
380 (remote_insert_breakpoint): Add prototype.
381 (remote_remove_breakpoint): Add prototype.
382 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
383 * infcmd.c (do_registers_info): Only need prototype if
384 DO_REGISTERS_INFO is not defined.
385 (breakpoint_auto_delete_contents): Only need if
386 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
388 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
390 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
391 (END_PSYMTAB): Ditto.
392 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
394 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
396 * printcmd.c (_initialize_printcmd): Initialize
397 tm_print_insn_info.flavour.
399 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
402 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
404 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
407 (i386ly-tdep.o): Ditto.
408 (i960-tdep.o): Ditto.
409 (m68k-tdep.o): Ditto.
410 (nindy-tdep.o): Ditto.
414 (m68k-tdep.o): Depends upon value_h and gdb_string.h
415 (m2-valprint.o): Depends upon m2-lang.h.
416 (sparc-tdep.o): Depends upon gdb_string.h
417 (valprint.o): Depends upon valprint.h
419 * remote-e7000.c (notice_quit): Remove prototype.
420 * top.c (initialize_targets): Remove prototype, now in target.h.
421 * stabsread.c (resolve_cfront_continuation): Remove prototype.
422 * dbxread.c (resolve_cfront_continuation): Remove prototype.
423 * symfile.h (set_demangling_style): Remove prototype.
424 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
425 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
427 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
429 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
430 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
431 * scm-lang.c (find_function_in_inferior): Remove prototype.
432 (value_allocate_space_in_inferior): Ditto.
433 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
434 * defs.h (strchr): Remove declarations, they are declared in
440 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
441 passed to f77_print_array_1.
442 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
443 * scm-exp.c (scm_istr2int): Remove unused variable "j".
444 (scm_parse): Remove unused variable "str".
445 * hp300ux-nat.c (store_inferior_register): Remove unused variable
447 (store_inferior_registers): Remove unnecessary decl "registers".
448 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
449 * scm-lang.c (scm_get_field): Remove unused variable "val".
450 (scm_lookup_name): Remove unused variable "symval".
451 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
452 * procfs.c (do_attach, do_detach): Remove unused variable "result".
453 (last_resume_pid): Remove unused static variable.
454 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
456 * objfiles.c (map_to_address): Remove unused function.
457 * f-valprint.c (print_max): Remove extraneous extern decl,
459 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
460 * ch-exp.c (write_lower_upper_value): Remove prototype for
463 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
464 * ch-exp.c (parse_mode_call): Ditto.
465 * f-valprint.c (there_is_a_visible_common_named): Ditto.
466 * f-lang.c (clear_function_list): Ditto.
467 (get_bf_for_fcn): Ditto.
468 (clear_bf_list): Ditto.
469 (add_common_block): Ditto.
470 (patch_all_commons_by_name): Ditto.
471 (find_first_common_named): Ditto.
472 (add_common_entry): Ditto.
473 (allocate_saved_function_node): Ditto.
474 (allocate_saved_bf_node): Ditto.
475 (allocate_common_entry_node): Ditto.
476 (allocate_saved_f77_common_node): Ditto.
478 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
479 * dcache.c (gdbcore.h): Ditto.
480 * i386ly-tdep.c (gdbcore.h): Ditto.
481 * i960-tdep.c (gdbcore.h): Ditto.
482 * m2-valprint.c (m2-lang.h): Ditto.
483 * m68k-tdep.c (gdbcore.h): Ditto.
485 (gdb_string.h): Ditto.
486 * nindy-tdep.c (gdbcore.h): Ditto.
487 * scm-lang.c (gdbcore.h): Ditto.
488 * scm-valprint.c (gdbcore.h): Ditto.
489 * w65-tdep.c (gdbcore.h): Ditto.
490 * z8k-tdep.c (gdbcore.h): Ditto.
491 * sparc-tdep.c (gdb_string.h): Include.
492 * valprint.c (valprint.h): Include.
494 * config/xm-lynx.h: Remove part of comment about INT_MIN
495 redefined warnings from defs.h, since INT_MIN define in
496 defs.h is now protected by #ifndef INT_MIN.
497 * config/i386/xm-i386bsd.h: Ditto.
498 * config/m68k/xm-hp300bsd.h: Ditto.
499 * config/m68k/xm-news.h: Ditto.
501 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
502 definition as 0x80000000. The macro in defs.h is better.
503 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
504 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
505 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
506 * config/pa/xm-hppab.h: Ditto.
508 * core-aout.c (fetch_core_registers): Add prototype.
509 * hp300ux-nat.c (fetch_inferior_register): Ditto.
510 (store_inferior_register_1): Ditto.
511 (store_inferior_register): Ditto.
512 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
513 *scm-valprint.c (c_val_print): Ditto.
514 * procfs.c (add_fd): Ditto.
517 (sigcodename): Ditto.
518 (sigcodedesc): Ditto.
519 (procfs_kill_inferior): Ditto.
520 (procfs_xfer_memory): Ditto.
521 (procfs_store_registers): Ditto.
522 (create_procinfo): Ditto.
523 (procfs_init_inferior): Ditto.
524 (proc_set_exec_trap): Ditto.
525 (procfs_attach): Ditto.
526 (procfs_detach): Ditto.
527 (procfs_prepare_to_store): Ditto.
528 (procfs_files_info): Ditto.
529 (procfs_open): Ditto.
530 (procfs_wait): Ditto.
531 (procfs_fetch_registers): Ditto.
532 (procfs_mourn_inferior): Ditto.
533 (procfs_can_run): Ditto.
534 (procfs_thread_alive): Ditto.
535 (procfs_stop): Ditto.
536 * alpha-nat.c (fetch_core_registers): Ditto.
537 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
538 * objfiles.c (ecoff_relocate_efi): Ditto.
539 * inflow.c (pass_signal): Ditto.
540 (handle_sigio): Ditto.
541 * annotate.c (breakpoint_changed): Ditto.
542 * callback.c (wrap): Ditto.
545 * utils.c (malloc_botch): Ditto.
546 (fputs_maybe_filtered): Ditto.
547 (vfprintf_maybe_filtered): Ditto.
548 * defs.h (notice_quit): Ditto.
549 * defs.h (xmalloc, xrealloc): Ditto.
550 * top.c (stop_sig): Ditto.
551 (init_signals): Ditto.
552 (user_defined_command): Ditto.
553 (source_cleanup_lines): Ditto.
554 (dont_repeat_command): Ditto.
555 (serial_log_command): Ditto.
557 * target.h (initialize_targets): Ditto.
558 * os9kread.c (read_minimal_symbols): Ditto.
559 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
561 (push_parse_stack): Ditto.
562 (pop_parse_stack): Ditto.
563 (is_pending_symbol): Ditto.
564 (add_pending): Ditto.
565 * serial.c (serial_logchar): Ditto.
566 (serial_interface_lookup): Ditto.
567 * serial.h (serial_log_command): Ditto.
568 * f-valprint.c (info_common_command): Ditto.
569 * gdbtypes.h (print_type_scalar): Ditto.
570 * scm-valprint.c (scm_scmlist_print): Ditto.
572 * scm-lang.c (scm_printstr): Ditto.
574 (evaluate_subexp_scm): Ditto.
575 * scm-exp.c (scm_read_token): Ditto.
576 (scm_skip_ws): Ditto.
577 (scm_lreadparen): Ditto.
578 * m2-lang.c (emit_char): Ditto.
579 (m2_printchar): Ditto.
580 (m2_printstr): Ditto.
581 (m2_create_fundamental_type): Ditto.
582 * f-lang.c (emit_char): Ditto.
583 (f_printchar): Ditto.
585 (f_create_fundamental_type): Ditto.
586 * ch-lang.c (chill_printchar): Ditto.
587 (chill_printstr): Ditto.
588 (chill_create_fundamental_type): Ditto.
589 (value_chill_length): Ditto.
590 (value_chill_card): Ditto.
591 (value_chill_max_min): Ditto.
592 (evaluate_subexp_chill): Ditto.
593 * ch-exp.c (PEEK_TOKEN): Ditto.
594 (peek_token_): Ditto.
595 (forward_token_): Ditto.
596 (parse_case_label): Ditto.
597 (parse_opt_untyped_expr): Ditto.
598 (parse_unary_call): Ditto.
600 (parse_named_record_element): Ditto.
601 (parse_tuple_element): Ditto.
602 (parse_opt_element_list): Ditto.
603 (parse_tuple): Ditto.
604 (parse_primval): Ditto.
605 (parse_operand6): Ditto.
606 (parse_operand5): Ditto.
607 (parse_operand4): Ditto.
608 (parse_operand3): Ditto.
609 (parse_operand2): Ditto.
610 (parse_operand1): Ditto.
611 (parse_operand0): Ditto.
613 (parse_then_alternative): Ditto.
614 (parse_else_alternative): Ditto.
615 (parse_if_expression): Ditto.
616 (parse_untyped_expr): Ditto.
617 (growbuf_by_size): Ditto.
618 (match_simple_name_string): Ditto.
619 (decode_integer_value): Ditto.
620 (decode_integer_literal): Ditto.
621 (match_float_literal): Ditto.
622 (match_float_literal): Ditto.
623 (match_string_literal): Ditto.
624 (match_character_literal): Ditto.
625 (match_integer_literal): Ditto.
626 (match_bitstring_literal): Ditto.
627 (write_lower_upper_value): Ditto.
628 * ch-lang.h (type_lower_upper): Ditto.
629 * c-lang.c (emit_char): Ditto.
630 * dwarfread.c (free_utypes): Ditto.
631 * stabsread.h (resolve_cfront_continuation): Ditto.
632 * stabsread.c (get_substring): Ditto.
633 (read_one_struct_field): Ditto.
634 * stabsread.h (process_later): Ditto.
635 * demangle.c (set_demangling_command): Ditto.
636 * defs.h (set_demangling_style): Ditto.
637 * maint.c (maintenance_info_command): Ditto.
638 (print_section_table): Ditto.
639 (maintenance_info_sections): Ditto.
640 (maintenance_print_command): Ditto.
641 * symtab.h (maintenance_print_statistics): Ditto.
642 * objfiles.h (in_plt_section): Ditto.
643 * objfiles.c (add_to_objfile_sections): Ditto.
644 * bcache.c (hash): Ditto.
645 (lookup_cache): Ditto.
646 * exec.c (bfdsec_to_vmap): Ditto.
648 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
649 * language.c (unk_lang_printchar): Ditto.
650 (unk_lang_printstr): Ditto.
651 (unk_lang_create_fundamental_type): Ditto.
652 (unk_lang_print_type): Ditto.
653 (unk_lang_val_print): Ditto.
654 (unk_lang_value_print): Ditto.
655 * target.c (update_current_target): Ditto.
656 (debug_to_open): Ditto.
657 (debug_to_close): Ditto.
658 (debug_to_attach): Ditto.
659 (debug_to_detach): Ditto.
660 (debug_to_resume): Ditto.
661 (debug_to_wait): Ditto.
662 (debug_to_fetch_registers): Ditto.
663 (debug_to_store_registers): Ditto.
664 (debug_to_prepare_to_store): Ditto.
665 (debug_to_xfer_memory): Ditto.
666 (debug_to_files_info): Ditto.
667 (debug_to_insert_breakpoint): Ditto.
668 (debug_to_remove_breakpoint): Ditto.
669 (debug_to_terminal_init): Ditto.
670 (debug_to_terminal_inferior): Ditto.
671 (debug_to_terminal_ours_for_output): Ditto.
672 (debug_to_terminal_ours): Ditto.
673 (debug_to_terminal_info): Ditto.
674 (debug_to_kill): Ditto.
675 (debug_to_load): Ditto.
676 (debug_to_lookup_symbol): Ditto.
677 (debug_to_create_inferior): Ditto.
678 (debug_to_mourn_inferior): Ditto.
679 (debug_to_can_run): Ditto.
680 (debug_to_notice_signals): Ditto.
681 (debug_to_thread_alive): Ditto.
682 (debug_to_stop): Ditto.
684 * gdbtk.c (null_routine): Ditto.
685 (gdbtk_flush): Ditto.
686 (gdbtk_fputs): Ditto.
687 (gdbtk_query): Ditto.
688 (gdbtk_readline): Ditto.
689 (gdbtk_readline_end): Ditto.
690 (gdb_get_breakpoint_list): Ditto.
691 (gdb_get_breakpoint_info): Ditto.
692 (breakpoint_notify): Ditto.
693 (gdbtk_create_breakpoint): Ditto.
694 (gdbtk_delete_breakpoint): Ditto.
695 (gdbtk_modify_breakpoint): Ditto.
698 (gdb_sourcelines): Ditto.
699 (map_arg_registers): Ditto.
700 (get_register_name): Ditto.
701 (gdb_regnames): Ditto.
702 (get_register): Ditto.
703 (gdb_fetch_registers): Ditto.
704 (register_changed_p): Ditto.
705 (gdb_changed_register_list): Ditto.
707 (call_wrapper): Ditto.
708 (gdb_listfiles): Ditto.
710 (gdbtk_dis_asm_read_memory): Ditto.
711 (compare_lines): Ditto.
712 (gdb_disassemble): Ditto.
714 (cleanup_init): Ditto.
715 (gdbtk_interactive): Ditto.
718 (gdbtk_call_command): Ditto.
719 (tk_command_loop): Ditto.
722 * breakpoint.h (set_breakpoint_sal): Ditto.
723 * remote-utils.c (usage): Ditto.
724 * remote.c (set_thread): Ditto.
725 (remote_thread_alive): Ditto.
726 (get_offsets): Ditto.
728 (remote_insert_breakpoint): Ditto.
729 (remote_remove_breakpoint): Ditto.
730 * sparc-nat.c (fetch_core_registers): Ditto.
731 * corelow.c (add_to_thread_list): Ditto.
733 * inftarg.c (proc_wait): Ditto.
734 * infptrace.c (udot_info): Ditto.
735 (fetch_register): Ditto.
736 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
737 (hardwire_print_tty_state): Ditto.
738 (hardwire_flush_output): Ditto.
739 (hardwire_flush_input): Ditto.
740 (hardwire_send_break): Ditto.
741 (hardwire_setstopbits): Ditto.
742 * ser-tcp.c (tcp_return_0): Ditto.
743 (tcp_noflush_set_tty_state): Ditto.
744 (tcp_print_tty_state): Ditto.
745 * solib.c (match_main): Ditto.
746 * gdbtypes.c (print_bit_vector): Ditto.
747 (print_arg_types): Ditto.
748 (dump_fn_fieldlists): Ditto.
749 (print_cplus_stuff): Ditto.
750 * symfile.h (entry_point_address): Ditto.
751 * symfile.c (decrement_reading_symtab): Ditto.
752 * valops.c (value_arg_coerce): Ditto.
753 * value.h (find_function_in_inferior): Ditto.
754 (value_allocate_space_in_inferior): Ditto.
755 * values.c (vb_match): Ditto.
756 * thread.c (info_thread_command): Ditto.
757 (restore_current_thread): Ditto.
758 (thread_apply_all_command): Ditto.
759 (thread_apply_command): Ditto.
760 * inferior.h (write_pc_pid): Ditto.
761 * infrun.c (delete_breakpoint_current_contents): Ditto.
762 * breakpoint.c (print_it_normal): Ditto.
763 (watchpoint_check): Ditto.
764 (print_it_done): Ditto.
765 (print_it_noop): Ditto.
766 (maintenance_info_breakpoints): Ditto.
767 (create_longjmp_breakpoint): Ditto.
768 (hbreak_command): Ditto.
769 (thbreak_command): Ditto.
770 (watch_commnd_1): Ditto.
771 (rwatch_command): Ditto.
772 (awatch_command): Ditto.
773 (do_enable_breakpoint): Ditto.
774 * ch-valprint.c (chill_val_print_array_elements): Ditto.
775 * eval.c (evaluate_subexp): Ditto.
777 (evaluate_struct_tuple): Ditto.
778 * eval.c (init_array_element): Ditto.
780 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
781 * breakpoint.c (hw_breakpoint_used_count): Ditto.
782 (hw_watchpoint_used_count): Ditto.
783 * findvar.c (write_register_gen): Ditto.
784 (read_register_pid): Ditto.
785 * symtab.c (cplusplus_hint): Ditto.
786 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
787 * ch-valprint.c (chill_print_type_scalar): Ditto.
788 * gdbtypes.c (add_name): Ditto.
789 (add_mangled_type): Ditto.
790 (cfront_mangle_name): Ditto.
791 * sparc-tdep.c (isbranch): Ditto.
792 * inftarg.c (child_stop): Ditto.
793 * win32-nat.c (child_stop): Ditto.
794 * mac-nat.c (child_stop): Ditto.
795 * remote-utils.c (sr_com): Ditto.
796 * dbxread.c (process_now): Ditto.
797 * ch-exp.c (require): Ditto.
798 (check_token): Ditto.
800 (parse_mode_call): Ditto.
801 (parse_mode_or_normal_call): Ditto.
802 * scm-lang.c (scm_lookup_name): Ditto
803 * f-lang.c (allocate_saved_bf_node): Ditto.
804 (allocate_saved_function_node): Ditto.
805 (allocate_saved_f77_common_node): Ditto.
806 (allocate_common_entry_node): Ditto.
807 (add_common_block): Ditto.
808 (add_common_entry): Ditto.
809 (find_first_common_named): Ditto.
810 (patch_common_entries): Ditto.
811 (patch_all_commons_by_name): Ditto.
812 (clear_bf_list): Ditto.
813 (get_bf_for_fcn): Ditto.
814 (clear_function_list): Ditto.
815 * scm-exp.c (scm_istr2int): Ditto.
816 (scm_istring2number): Ditto.
817 * scm-valprint.c (scm_inferior_print): Ditto.
818 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
819 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
820 (f77_create_arrayprint_offset_tbl): Ditto.
821 (f77_print_array_1): Ditto.
822 (f77_print_array): Ditto.
823 (list_all_visible_commons): Ditto.
824 (there_is_a_visible_common_named): Ditto.
825 * mdebugread.c (ecoff_relocate_efi): Ditto.
826 * callback.c (os_close): Ditto.
827 (os_get_errno): Ditto.
832 (os_read_stdin): Ditto.
834 (os_write_stdout): Ditto.
839 (os_shutdown): Ditto.
841 (os_printf_filtered): Ditto.
843 * scm-lang.h (scm_parse): Change old style decl to prototype.
844 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
845 * top.c (init_proc): Ditto.
848 * f-lang.c (c_value_print): Ditto.
849 * ch-exp.c (parse_expression): Ditto.
850 (parse_primval): Ditto.
851 (parse_untyped_expr): Ditto.
852 (parse_opt_untyped_expr): Ditto.
854 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
855 (sparc_frame_saved_pc): Ditto.
856 (sparc_push_dummy_frame): Ditto.
857 (sparc_pop_frame): Ditto.
858 * defs.h (fclose): Ditto.
862 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
863 * rs6000-tdep.c (single_step): Ditto.
864 * sparc-tdep.c (single_step): Ditto.
866 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
867 to PTR which is what make_cleanup expects.
868 * utils.c (null_cleanup): Change arg type to PTR.
869 * defs.h (null_cleanup): Change prototype to match actual function.
870 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
871 * ch-valprint.c (chill_val_print): Cast 2nd arg of
872 chill_print_type_scalar to LONGEST.
873 * infrun.c (wait_for_inferior): Have empty switch case for
874 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
875 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
876 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
878 * symfile.c (generic_load): Scan long int using a long int spec,
880 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
882 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
884 * inflow.c (handle_sigio): Only need prototype when the actual
885 function is compiled in.
886 * valprint.c (longest_to_int): Expand error message to be
887 separate messages for args larger than largest signed int
888 and args smaller than smallest signed int.
889 * valprint.c (print_longest): Fix problems with support for case
890 where compiler supports type "long long" but the runtime doesn't
891 support printing them with "%ll".
892 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
893 return types to void since we don't actually return anything
894 meaningful and callees ignore the values anyway.
895 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
897 (modify_run_on_last_close_flag): Ditto.
898 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
900 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
902 * infrun.c (wait_for_inferior): Ensure random_signal is not used
904 * valops.c (call_function_by_hand): Ensure struct_addr is not used
906 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
908 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
911 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
912 to proper pointer type, from int.
913 (gdbtk_query): Change first arg to "const char *" from "char *".
915 * infptrace.c (udot_info): Add two dummy args so that the type is
916 correct for passing to add_info.
917 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
919 (saved_bf_symnum): Ditto.
920 (SAVED_FUNCTION): Ditto.
921 (SAVED_FUNCTION_PTR): Ditto.
923 (SAVED_BF_PTR): Ditto.
924 * ch-exp.c (parse_named_record_element): Build error message in
925 temporary buffer before passing it to expect, rather than passing
926 wrong number of args to expect.
927 * demangle.c (set_demangling_style): Call set_demangling_command with
928 correct number of arguments.
929 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
930 int to match actual function.
931 (os_isatty): Call fdmap with right number of arguments, was missing
932 the host_callback* arg.
933 * target.c (cleanup_target): Prototype all functions casts.
934 * target.h (one_stepped, single_step): Declare here and convert
935 single_step to prototype.
936 * infrun.c (one_stepped, single_step): Don't declare externs
937 here, they have moved to target.h.
938 * eval.c (init_array_element): Declare previously undeclared
939 last two args as LONGEST.
940 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
942 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
945 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
947 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
949 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
951 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
952 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
953 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
954 text address. Use a seperate flag (textlow_not_set) instead.
955 This makes stabs in ELF .o files work a lot better.
956 * mdebugread.c xcoffread.c: Define textlow_not_set for
958 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
961 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
963 * gdbtk.tcl (files_command): Reorder the binding tags for
964 the listbox widget to avoid referencing the listbox after
965 the containing widget has been destroyed by the action of
969 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
971 * dwarf2read.c (struct filenames): Change internal "struct file"
972 to "struct fileinfo" to avoid conflict with "struct file" in
973 <sys/file.h> on HPUX and Solaris.
976 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
978 * gdbtk.tcl (delete_expr): Unset corresponding element of
979 expr_update_list when destroying an expression.
980 (create_expr_window): Initialize expr_num, delete_expr_num,
981 and expr_update_list here when each new expression window
982 is created, rather than once at startup.
985 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
987 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
988 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
989 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
990 (SFILES): Add dwarf2read.c.
991 (dwarf2read.o): Add build rule.
992 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
994 * elfread.c (elf_symfile_read): Call them.
995 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
997 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
999 * symfile.c (symfile_bfd_open):
1000 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
1001 free the user from having to type the .exe extension.
1003 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
1005 * mon960-rom.c: Shorten the mon960_inits string to a single
1006 carriage return; this prevents a hang on connecting immediately
1007 after powerup, when MON960 is attempting autobaud detection.
1009 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
1011 * a29k-tdep.c (get_saved_register): Allow PC to be modified
1012 when innermost frame is selected, but not in outer frames.
1014 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1016 * command.c (do_setshow_command): Don't segfault when showing
1017 var_string and var_string_noescape vars that are NULL.
1019 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
1021 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
1022 cygwin32_conv_to_posix_path.
1023 (child_create_inferior): unix_path_to_dos_path renamed to
1024 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
1026 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
1028 * defs.h printcmd.c: Create global disassemble_info structure
1030 start-sanitize-gdbtk
1031 * gdbtk.c (gdb_disassemble): Setup di.mach from
1032 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
1034 * i386-tdep.c (set_assembly_language_command): set
1035 tm_print_insn_info.mach to the appropriate value for 386 or 8086
1037 * printcmd.c (print_insn): Move init of disassembler_info to
1038 _initialize_printcmd. Set endian for disassembler here.
1039 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
1040 select sparc/sparclite.
1041 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
1042 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
1043 bfd_mach_sparc/bfd_mach_sparc_sparclite.
1045 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
1047 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
1048 than xmalloc/xrealloc.
1050 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
1052 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
1053 a NULL pointer, not a -1.
1055 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
1057 * i386-tdep.c (set_assembly_language_command): New routine to
1058 select between i386 and i8086 instruction sets for disassembly.
1059 New command `set assembly-language {i386 i8086}'.
1061 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
1063 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1064 Disable use of "long long" memory read/write commands; can't
1065 use them because we hold the values to read/write in an int
1066 variable, and because strtoul fails on values that exceed the
1067 size of a long. This fixes breakpoint problems on MON960.
1069 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
1071 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
1072 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
1074 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
1076 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
1077 and MMALLOC_CHECK macros, and add comment indicating how host dependent
1078 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
1079 to use it but to not do heap corruption checking.
1080 * gdbserver/Makefile.in: Ditto.
1081 * utils.c (init_malloc): Replace warning() use with direct call of
1082 fprintf_unfiltered, since current_target has not yet been set and thus
1083 we cannot use warning(). If we try to use mmcheck and it fails,
1084 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
1085 defined. Other small mmalloc related cleanups.
1086 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
1087 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
1089 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1090 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1091 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1092 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1093 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
1094 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1095 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1096 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1097 Remove obsolete defines.
1099 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
1100 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
1101 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
1102 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
1103 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
1104 * config/powerpc/aix.mh (MMALLOC_DISABLE):
1105 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
1106 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
1107 * config/mips/decstation.mh (MMALLOC_DISABLE):
1108 * config/m88k/cxux.mh (MMALLOC_DISABLE):
1109 * config/i386/i386mk.mh (MMALLOC_DISABLE):
1110 * config/i386/i386m3.mh (MMALLOC_DISABLE):
1111 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
1112 Use MMALLOC_CFLAGS instead.
1114 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
1116 * h8300-tdep.c: Remove some outdated comments.
1117 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
1118 Handle stm.l insns for the H8/S.
1119 (examine_prologue): Likewise.
1121 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
1123 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
1125 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
1127 * mon960-rom.c (mon960_open): Add floating point detection to
1128 prevent hang on non-FPU processors (PR 9775).
1129 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
1130 setting breakpoints and improve loading speed.
1132 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
1134 * coffread.c (record_minimal_symbol): Don't presave name string
1135 on symbol_obstack before passing to prim_record_minimal_symbol.
1136 It now handles saving the string itself.
1137 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
1138 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
1139 * os9kread.c (record_minimal_symbol): Ditto.
1140 * solib.c (solib_add_common_symbols): Ditto.
1142 * coffread.c (coff_symtab_read): Don't presave name string on
1143 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
1144 It now handles saving the string itself.
1145 * dbxread.c (record_minimal_symbol): Ditto.
1146 * elfread.c (record_minimal_symbol_and_info): Ditto.
1148 * dstread.c (record_minimal_symbol): Remove static function that just
1149 called prim_record_minimal_symbol with the same args (after change to
1150 prim_record_minimal_symbol to do it's own name string saves).
1151 * nlmread.c (record_minimal_symbol): Ditto.
1152 * somread.c (record_minimal_symbol): Ditto.
1154 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
1155 (hpread_read_function_type): Ditto.
1156 (hpread_process_one_debug_symbol): Ditto.
1157 * mdebugread.c (parse_symbol): Ditto.
1158 (new_symbol): Ditto.
1159 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
1161 * coffread.c (process_coff_symbol): Use obsavestring to save
1162 SYMBOL_NAME, rather than obstack_copy0.
1163 * dstread.c (create_new_symbol): Ditto
1164 * symfile.c (obconcat): Ditto.
1165 * stabsread.c (patch_block_stabs): Ditto.
1166 * xcoffread.c (SYMNAME_ALLOC): Ditto.
1168 * symfile.c (obsavestring): Update comments
1169 * solib.c (solib_add_common_symbols): Remove local var origname.
1171 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1173 * configure: Re-build with autoconf-2.10.
1175 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
1176 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
1177 TM_PRINT_INSN, which comes from the tm file.
1179 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
1181 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
1182 os9kread.c: Replace identical sym_offsets functions with
1183 default_symfile_offsets.
1184 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
1185 macro to allocate section_offsets.
1186 * symfile.c (default_symfile_offsets): New function.
1187 * symfile.h: Declare default_symfile_offsets.
1188 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
1189 simplify allocation of section_offsets.
1191 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1193 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1194 * configure configure.in: Only make sol-thread.o for native.
1195 Also, switch to dlopened libthread_db.so.1.
1196 * sol-thread.c: Switch to using dlopen to get the thread_db
1199 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1201 * configure, configure.in: Change test for libthread_db to only
1202 work for configs where build/host/target are the same.
1204 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1206 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
1209 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
1211 * configure: Regenerate.
1213 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1215 From Raymond Jou <rjou@mexican.cygnus.com>:
1216 * mpw-make.sed: Add lines to whack out autoconf hook
1219 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
1221 * remote-e7000.c (e7000_stop): New function.
1223 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
1225 * configure, configure.in: Add target sparclet.
1226 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
1227 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
1228 command to start process running on target is different from one
1229 to continue execution), MO_HEX_PREFIX (if addresses from monitor
1230 have a "0x" prefix).
1231 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
1232 registers array. This is to allow NULLs to be place holders in
1233 the tm-*.h file so that only minor changes are needed when a new
1234 processor is introduced (eg, one without floating point).
1235 * sparc-tdep.c: Conditionally remove dependancies on floating
1237 * sparclet-rom.c, config/sparc/sparclet.mt,
1238 config/sparc/tm-sparclet.h: New files for target sparclet.
1239 * symfile.c (load_command): Add option for 2nd parameter; a load
1240 offset added to the vma of each section.
1242 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
1244 * main.c (main): Add option "l" for setting remote_timeout.
1246 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
1248 * remote-e7000.c, remote.c, target.h, top.c: Add set option
1249 "remote_timeout" for setting remote_timeout. Add set option
1250 "use_hard_breakpoints" for setting hardware .vs. memory
1253 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
1255 * remote-e7000.c (e7000_parse_device): New function.
1256 Add option "tcp_remote" to target command if using
1257 tcp to connect to a remote host which is then connected
1258 via serial port to the e7000 (for exampole, a port master).
1259 (e7000_open): Change to call e7000_parse_device.
1261 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
1263 * monitor.c (monitor_debug): Fix remotedebug buffering.
1265 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
1267 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
1268 (NATDEPFILES): Add a space.
1270 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1272 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
1273 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
1275 * ch-exp.c (calculate_array_length): Function removed.
1277 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1279 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
1280 (e7000_xfer_inferior_memory): Call it.
1282 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1284 * gdb/gdbserver/Makefile.in (docdir): Removed.
1286 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1288 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
1289 Use autoconf set values.
1291 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1292 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1293 includedir): Use autoconf set values.
1295 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
1296 * nlm/configure: Rebuilt.
1297 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
1299 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
1301 * stabsread.c (read_cfront_member_functions): add type
1303 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
1305 * win32-nat.c: #include <unistd.h>.
1306 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
1307 (child_create_inferior): Convert only env var PATH to win32 style.
1308 (set_pathstyle_dos): Delete.
1309 (_initialize_inftarg): Delete dos-path-style command.
1311 start-sanitize-gdbtk
1312 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
1314 * gdbtk.tcl (create_register_windows): Include missing '$'s.
1315 Add global declarations for various reg_format_* variables.
1316 * gdbtk.tcl (populate_register_window): Make initial window one
1317 line taller to account for new column header line.
1319 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
1321 * gdbtk.c (get_register): Support for printing raw formats.
1322 * gdbtk.tcl: Add hint for using debug_interface.
1323 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
1324 Enclose arg in braces for consistency.
1325 (create_registers_window, populate_reg_window, update_registers):
1326 Major rewrite to support displaying multiple formats in the register
1328 (init_reg_info): New function.
1329 (recompute_reg_display_list): Reset reg_display_list, start
1330 register display lines at line 2.
1333 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
1335 * configure.in: Revise sol-thread.o test.
1336 * configure: Regenerated.
1338 * source.c (find_source_lines): Reassign size to result of read.
1340 start-sanitize-gdbtk
1341 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
1343 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
1344 avoid backing up over prompt. At every input, make sure insert
1345 point is at least after command start, handle control-u to delete
1347 (tclsh): Handle backspace to avoid backing up over prompt. Handle
1348 control-u to delete current input line.
1350 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
1352 * configure.in: disable gdbtk for *cygwin32* hosted compiles
1353 * configure: regenerated with autoconf 2.8
1356 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1358 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
1359 (h8300_command): Likewise.
1360 (set_machine): Likewise.
1361 (set_machine_hook): Likewise.
1362 (_initialize_h8300m): Likewise.
1364 * config/h8300/tm-h8300.h (h8300smode): Declare.
1366 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1368 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
1369 of shl_load calls for hpux10.
1371 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
1373 * config.in: Regenerated.
1374 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
1376 * configure: Regenerated.
1377 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
1378 avoid name clashes with SunOS headers.
1380 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
1382 From Michael Snyder <Michael_Snyder@next.com>:
1383 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
1384 exception if one or more objfile has no symbols, such as when
1385 a dynamic library has been stripped.
1387 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1389 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1390 * configure configure.in: Only make sol-thread.o for native.
1391 Also, switch to dlopened libthread_db.so.1.
1392 * sol-thread.c: Switch to using dlopen to get the thread_db
1395 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
1397 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
1398 Change from 0xE0000000 to 0xC0000000.
1400 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1402 * config/powerpc/xm-solaris.h: Initial version of support for
1405 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1407 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
1409 * configure: Rebuild.
1411 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
1412 little-endian builds.
1414 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
1416 * inftarg.c (child_thread_alive): Protect declaration with
1417 #ifndef CHILD_THREAD_ALIVE.
1419 * source.c (find_source_lines): Check the time on the symtab's bfd if
1420 it exists, else check the time on the exec_bfd.
1422 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
1424 * dsrec.c (make_srec): Fix calculation of address size
1425 to allow addresses less than 0x100.
1427 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1429 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
1431 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
1433 * remote-mips.c: cannot use EINVAL for breakpoint test since
1434 its value varies for different hosts (e.g. go32's is 19, while
1435 sunos is 22). Changed to hardcoded 22 since that is what the
1438 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1440 * configure: Regenerated.
1441 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
1442 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
1444 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
1446 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
1447 (_initialize_solib): Add set/show commands for those variables.
1448 (solib_map_sections): Implement searching using them.
1450 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
1452 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
1454 * NEWS: Add Alpha Linux as a new native configuration.
1456 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
1457 return type VOID, assume no debugging info is available for that
1458 object file and patch the return value into VOID *. Otherwise,
1459 operations requiring an implicit call to malloc() will fail.
1461 * infrun.c (wait_for_inferior): The criterion to detect entering a
1462 sigtramp handler is now: (a) the current pc is inside a sigtramp
1463 handler, (b) the previous pc is not in a sigtramp handler, and (c)
1464 the current stack pointer is "inner" than the old one. Condition
1465 (c) is new to avoid mistaking a return from a signal handler into
1466 sigtramp as a new sigtramp invocation.
1468 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
1469 int may not be big enough to hold an address.
1470 (dcache_hit): Ditto.
1471 (dcache_peek_byte): Fix indentation.
1473 * configure.in (alpha-*-linux*): Add target.
1474 * configure: Rebuild
1476 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
1477 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1478 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
1479 (SIGCONTEXT_ADDR): Ditto.
1480 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
1482 * config/alpha/alpha-linux.mh: New file.
1483 * config/alpha/alpha-linux.mt: Ditto.
1484 * config/alpha/nm-linux.h: Ditto.
1485 * config/alpha/tm-alphalinux.h: Ditto.
1486 * config/alpha/xm-alphalinux.h: Ditto.
1487 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
1488 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
1490 * config/alpha/alpha-osf2.mh: Ditto.
1492 * blockframe.c (find_pc_partial_function): Pass PC to
1493 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
1494 that detect sigtramp code via designated code sequences (as is the
1495 case for Linux/Alpha, for example).
1497 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
1498 to ignore new PC argument.
1499 * config/m68k/tm-hp300bsd.h: Ditto.
1500 * config/vax/tm-vax.h: Ditto.
1502 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
1503 (alpha_osf_skip_sigtramp_frame): Ditto.
1504 (push_sigtramp_desc): Ditto.
1505 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
1506 sigcontext address from frame.
1507 (alpha_saved_pc_after_call): When in sigtramp, use
1508 alpha_frame_saved_pc() instead of read-register().
1509 (after_prologue): When inside a dynamically generated sigtramp
1510 function, there is no prologue, so return address of first
1512 (alpha_in_prologue): Fix typo in comment.
1513 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
1514 whether we're inside a dynamicaly generated sigtramp function. If
1515 so, create and push and appropriate procedure descriptor.
1516 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
1517 the frame past a sigtramp frame (if the current frame is indeed a
1519 (init_extra_frame_info): Don't read next frame register off of
1520 stack-pointer when inside a dynamiccaly generated sigtramp.
1521 (alpha_pop_frame): Also unlink and destroy procedure descriptors
1522 created for dynamically generated sigtramp functions.
1524 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
1525 <alpha/ptrace.h> instead of <machine/reg.h>
1527 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
1529 * gnu-nat.c (inf_validate_task_sc):
1530 Give terminal to gdb while asking question.
1531 (inf_resume): Don't validate the task suspend-count while execing.
1533 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
1535 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
1536 additional suspend count.
1537 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
1538 (inf_resume): Call inf_validate_task_sc here.
1539 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
1541 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
1543 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
1545 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
1547 * h8300-tdep.c (IS_PUSH): Refine.
1548 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
1549 (IS_SUB4_SP, IS_SUBL_SP): New macros.
1550 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
1551 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
1552 when in H8/300H mode. Get the return pointer's address correctly
1553 for the H8/300H. Handle H8/300H prolouge code sequences.
1555 * symfile.c (generic_load): Print the starting address
1556 of the file just loaded.
1558 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
1560 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
1562 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
1565 if a `source' command is contained in bs->commands.
1567 * infrun.c (wait_for_inferior): Update step_frame_address when
1568 stepping into a new line.
1570 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
1571 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
1574 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
1576 * dsrec.c (load_srec): Add WAITACK parameter, for machines
1577 like EST visionICE that send back an ACK after each S-record.
1578 * monitor.c (monitor_wait_srec_ack): New function.
1579 (monitor_load): Pass monitor_wait_srec_ack to load_srec
1580 if the monitor's MO_SREC_ACK flag is set.
1581 * monitor.h: Define MO_SREC_ACK flag.
1582 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
1583 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
1584 * srec.h: Add WAITACK parameter to load_srec prototype.
1586 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
1588 * config/sparc/sparclite.mt: Add the sparc simulator.
1590 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
1592 * defs.h (read_command_lines, query_hook): Update prototypes.
1593 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
1594 * breakpoint.c (commands_command): Build message in temporary buffer
1595 and pass that, as well as tty control flag, to read_command_lines.
1596 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
1598 (command_loop): Check for non-NULL instream before looping.
1599 (command_line_input): Use readline_hook when appropriate, to get
1600 user input from a GUI window.
1601 (read_next_line): Also build prompt if getting user input from a GUI.
1602 (recurse_read_control_structure): Fix typo in comment.
1603 (read_command_lines): Use passed in prompt and tty flag to decide how
1604 to build message. Use readline_begin_hook when appropriate, to set
1605 up a GUI interaction window. Just return head, whether NULL or not,
1606 after using readline_end_hook to complete GUI interaction.
1607 (define_command, document_command): Build message in a temporary
1608 buffer and pass it to read_command_lines, along with tty flag.
1610 start-sanitize-gdbtk
1611 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
1613 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
1614 (gdbtk_init): Set readline_begin_hook, readline_hook,
1615 and readline_end_hook.
1616 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
1617 gdbtk_tcl_readline_end): New functions.
1618 (tclsh): Pack scroll bar on right side of window, not left.
1621 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1623 * blockframe.c (frameless_look_for_prologue):
1624 Add FUNCTION_START_OFFSET only if func_start is non-zero.
1625 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
1626 pc is not in a known section.
1627 * stack.c (print_frame_info): Remove check for fi->pc in known
1628 section, now handled by lookup_minimal_symbol_by_pc.
1630 start-sanitize-gdbtk
1631 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
1633 * gdbtk.tcl (create_command_window): Change a misspelled "get"
1634 to the intended "cget".
1635 (delete_line): Fix so it deletes the current line at the
1639 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1641 * sh-stub.c: New file, was config/sh/stub.c.
1643 start-sanitize-gdbtk
1644 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
1646 * gdbtk.tcl (gdb_prompt): Set this early on.
1647 (create_command_window): Use gdb_prompt rather than "(gdb) ".
1648 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
1649 (tclsh): If an evaluation window already exists, just bring it
1650 to the front instead of trying to create another.
1651 * gdbtk.c (tk_command_loop): New function.
1652 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
1654 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
1656 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
1657 implement a tcl evaluation window for gdbtk maintainers to use.
1659 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1661 * gdbtk.tcl (files_command): Correctly insert list of files into
1664 * gdbtk.tcl (files_command): listbox command no longer accepts
1667 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1669 * gdbtk.tcl (create_command_window): If command window's buffer
1670 is disabled, don't execute any of the key bindings.
1673 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
1675 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
1677 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
1679 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
1680 Flush cached frames just before exiting.
1681 * remote-sim.c (gdbsim_resume): Complain if the program isn't
1683 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
1685 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1687 * procfs.c (procfs_thread_alive procfs_stop): Make static.
1688 (procfs_pid_to_str): New routine to print out thread id's in an
1689 intelligible manner.
1690 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
1691 which supply_register is called to fix bug with writing
1693 * config/sparc/tm-sun4sol2.h: Define default for
1694 target_pid_to_str in case host lacks libthread_db.
1696 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
1698 * Makefile.in config.in configure configure.in
1699 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
1700 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
1701 and pthread support, since pre-2.5 systems don't come with
1704 * procfs.c (info_proc): Use int instead of id_t. Old versions of
1705 Irix don't seem to define this.
1707 start-sanitize-gdbtk
1708 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
1710 * gdbtk.c (tk_command): Catch case where no argument is given
1711 since this will cause the tcl interpreter to dump core.
1714 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
1716 * top.c (execute_control_command, case while_control): Allow
1717 a while command to be interrupted.
1719 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1721 * sol-thread.c: More cleanup, add comments.
1722 (sol_thread_resume): Prevent people from trying to step
1724 (sol_thread_wait sol_thread_fetch_registers
1725 sol_thread_store_registers): Remove unnecessary check for
1726 sol_thread_active. These routines won't get called unless threads
1729 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
1731 SH3-E support from Allan Tajii <atajii@hmsi.com>:
1732 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
1734 (sh3e_reg_names): New register name array.
1735 (sh_processor_type_table): Add sh3e processor type.
1736 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
1737 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
1738 full set of registers.
1739 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
1740 (e7000_fetch_registers, e7000_wait): Use them.
1741 * sh3-rom.c (sh3_regnames): Add float registers.
1742 (sh3e_cmds, sh3e_ops): New globals.
1743 (sh3e_open): New function.
1744 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
1747 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1749 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
1750 Print out messages instead of codes for thread_db errors. Make
1751 access macros for thread and lwp manipulation. Make cleanups to
1752 fixup inferior_pid in case of errors.
1754 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
1756 * aclocal.m4: Remove unused definition of AC_C_CROSS.
1757 * configure.in: Add powerpcle-*-solaris* host and target config
1758 so April 30th change does not get lost next time configure is
1761 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1763 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
1764 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
1765 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
1766 avoid conflict with Solaris /usr/include/thread.h.
1768 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1770 * abug-rom.c: Config file for the older style ABug monitor that
1771 runs on the mvme13x boards.
1772 * config/m68k/monitor.mt: Add abug support for m68k cross
1775 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
1777 * infcmd.c (do_registers_info): Always print the raw floating
1778 point value's bytes in big endian order, so the the leftmost bit
1779 is the most significant.
1780 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
1781 that is referenced nowhere else.
1782 (set_breakpoint): Ditto.
1783 (do_enable_breakpoint): Created from enable_once_breakpoint
1784 with a couple of changes.
1785 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
1786 bpdisp enum value to set disposition of breakpoint.
1787 (enable_once_breakpoint): Ditto.
1788 (enable_delete_breakpoint): Ditto.
1789 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
1790 * symtab.c (find_pc_line): Improve comments.
1791 start-sanitize-gdbtk
1792 * gdbtk.c: Fix a couple of misspellings.
1794 * xcoffread.c: Ditto.
1796 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1798 * target.c (debug_to_xfer_memory): Insert line breaks when
1799 dumping the memory block.
1801 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1803 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
1804 returns a possibly modified pid.
1805 * inftarg.c (ptrace_him): Now returns pid;
1806 * m3-nat.c (m3_trace_him): Now returns pid;
1807 * infcmd.c (run_command): Minor cleanup.
1808 * infrun.c (wait_for_inferior): Add another check for one_stepped
1809 near where we read the pc to avoid erroneously setting
1810 random_signal for multi-threaded support.
1811 * procfs.c: Add support for Solaris LWPs. Remove def of
1812 LOSING_POLL. Many cleanups... Several workarounds for Solaris
1813 lossage. System call entry and exit are now handled by
1814 dynamically registered handlers.
1815 * (syscallname): Don't barf when handed an unknown syscall
1817 * (info_proc_syscalls): Ditto.
1818 * sol-thread.c: New file. Implements Solaris thread support.
1819 * symfile.c (symbol_file_add): Add call to target_new_objfile to
1820 notify target-dependent code about new symbol tables.
1821 * (clear_symtab_users): Call target_new_objfile to notify it of
1822 the removal of all symbol tables.
1823 * target.c (push_target): Make sure that to_close is non-zero
1825 * target.h (target_new_objfile): Provide default.
1826 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
1827 of OSF can't hack using poll with /proc.
1828 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
1829 sol-thread-new-objfile.
1830 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
1831 add libthread_db.so.1 to NAT_CLIBS.
1832 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
1835 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
1837 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
1838 removal of the requested fd.
1840 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1842 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
1845 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
1847 start-sanitize-gdbtk
1848 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
1850 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
1851 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
1852 (file_popup_menu): Delete, never used.
1853 (listing_window_popup): Rename from listing_window_button_1,
1854 remove breakpoint toggling code.
1855 (toggle_breakpoint): New procedure.
1856 (create_file_win): Bind popup menu to button 2, toggle breakpoints
1857 with button 1 in breakpoint area, add display of tagged areas if
1861 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
1864 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
1865 * breakpoint.c (insert_breakpoints, watchpoint_check,
1866 bpstat_stop_status): Avoid bad references to memory freed via
1867 delete_breakpoint on watchpoints going out of scope.
1868 Do not delete these watchpoints, disable them and change their
1869 disposition to del_at_next_stop instead.
1870 (breakpoint_auto_delete): Delete all breakpoints whose disposition
1871 is del_at_next_stop.
1872 (breakpoint_init_inferior): Use switch to avoid reference to
1873 already deleted breakpoint.
1875 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
1877 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
1878 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
1879 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
1880 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
1881 (solib_info): Call xcoff_relocate_symtab via the hook.
1882 (sharedlibrary_command): Ditto.
1883 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
1884 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
1885 (xcoff_init_loadinfo_hook): Define and initialize here.
1886 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
1887 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
1888 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
1889 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
1890 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
1891 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
1892 of xcoff_relocate_symtab_hook.
1894 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1896 * configure (powerpcle-*-solaris*): Add Solaris support.
1898 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
1901 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
1903 * c-valprint.c (c_val_print): Fix printing for arrays defined
1906 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
1908 Support for bi-endian remote breakpoints.
1909 * remote.c (big_break_insn, little_break_insn): New globals.
1910 (break_insn): Remove.
1911 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
1912 code if REMOTE_BREAKPOINT defined, otherwise call memory
1913 breakpoint functions.
1914 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
1915 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
1917 * mon960-rom.c (mon960_cmds): Remove forward decl.
1918 (mon960_load): Use current_monitor instead of mon960_cmds.
1919 (mon960_regnames): Remove backslashes from line ends.
1920 (_initialize_mon960): Fix documentation string.
1922 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
1924 * symfile.h (psymbol_allocation_list): Expand comments which
1925 describe the psymbol allocation list and how each field is
1928 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1930 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
1932 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
1934 * infcmd.c (run_command), solib.c (locate_base): Check for
1935 target_has_execution in addition to inferior_pid, a core file
1936 from a threaded program is yielding a non-zero inferior_pid.
1938 * sparc-tdep.c (get_saved_register): Handle window registers
1939 in a dummy frame correctly.
1941 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
1943 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
1944 so that anything that wants an allocation function not yet pulled
1945 in, will get it from mmalloc rather than a system library.
1946 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
1947 to avoid surprising results when used.
1949 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
1951 * stabsread.c: Changes and bug fixes for cfront support.
1952 Fix bug for class data members.
1953 Fix parsing bug when no base classes exist.
1954 Fix memory bug - allocate space for cplusplus specific info.
1955 Add support for static data.
1956 Add prototypes for static functions.
1957 Enhance comments to show what each function expects to parse.
1959 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
1960 function to resolve_cfront_continuation.
1962 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
1964 * infrun.c (wait_for_inferior): Call registers_changed when
1965 restarting the inferior to get over a nullified instruction.
1967 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
1969 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
1970 Add new support for parsing cfront stabs.
1972 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
1974 * infrun.c (wait_for_inferior): Move "have_waited" label
1975 outside of #ifdef conditionals. Don't trash the wait status
1976 if we get a signal and the current instruction is nullified.
1978 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
1980 * Makefile.in (VERSION): Bump version number to 4.16.1.
1981 * NEWS: Update for 4.16 release.
1983 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1985 * monitor.h: Clean up comment formatting.
1986 (current_monitor): Remove decl.
1987 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
1988 (push_monitor, SREC_SIZE): Remove.
1989 * monitor.c: Expand old macro into current_monitor derefs
1991 * remote-os9k.c (current_monitor): Remove definition.
1993 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
1995 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
1997 (call_extra_exec_file_hooks): New function.
1998 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
1999 remove unused variables.
2000 (set_machine_hook): New function.
2001 (_initialize_h8300m): Initialize it.
2003 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * remote-mips.c (encoding): Don't specify size, to avoid bug in
2006 SunOS native compiler.
2008 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2010 * monitor.c: Use int rather than LONGEST for values, since
2011 the formatting strings are not prepared to accept long longs.
2013 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
2015 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
2017 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
2019 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
2020 before de-referencing it. Prevents deref of NULL pointer if core
2021 file lacks .reg section.
2022 * defs.h: Rename floatformat_{to from}_long_double to
2023 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
2025 * findvar.c (extract_floating store_floating): Change all refs to
2026 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
2027 * utils.c: Change floatformat_{to from}_long_double to
2028 floatformat_{to from}_doublest cuz the new routines will use
2029 whatever size (double or long double) is appropriate.
2030 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2031 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
2032 floatformat... routine calls.
2034 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
2036 * stabsread.c (read_type): Move handling of '@' from type
2037 number handling to handling of types proper (as emitted by gcc!).
2038 For typedefs, allocate the typedef type before reading its
2039 definition, to properly handling recursive types.
2041 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
2043 * ch-exp.c (calculate_array_length): Fix prototype.
2045 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
2047 * remote-nindy.c (nindy_open): Acquire more target state so that
2048 user can attach to a previously running program.
2049 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
2050 conversion code. That's all handled in {extract store}_floating
2052 * utils.c (floatformat_to_double): Don't bias exponent when
2053 handling zero's, denorms or NaNs.
2054 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2055 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
2056 FLOATFORMAT_TO/FROM_DOUBLEST macros.
2057 * config/i960/tm-nindy960.h: Undefine
2058 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
2059 REGISTER_CONVERTIBLE. These are no longer necessary now that all
2060 the magic happens in extract/store_floating.
2062 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2064 * eval.c (evaluate_subexp_standard): Report error when attempting to
2065 evaluate subscripts for types which cannot be subscripted.
2067 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
2068 Return a zero value with the return type of the member function
2069 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
2071 * values.h (value_x_binop, value_x_unop): Update prototypes
2073 * eval.c (evaluate_subexp_standard): Update all callers of
2074 value_x_binop, value_x_unop accordingly.
2076 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
2077 integral promotion on operands.
2079 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
2081 * README: Update for 4.16 release.
2082 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
2083 * configure: Regenerate with autoconf.
2084 * config.in: Regenerate with autoheader.
2085 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
2086 * top.c (command_loop): Ditto.
2088 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
2090 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2091 defaults for bi-endian targets. Replace function pointers for
2092 floatformat routines with macros. No need for these to be runtime
2094 * findvar.c: Get rid of floatformat function pointers. Use
2095 macros in extract_floating and store_floating.
2096 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
2097 Use floatformat macros.
2099 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
2101 From: Miles Bader <miles@gnu.ai.mit.edu>
2102 * configure.in (AC_CHECK_HEADERS): check for endian.h.
2103 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
2104 Add host & target cases for i[345]86-*-gnu*.
2105 * config.in: Regenerate with autoheader.
2106 * configure: Regenerate with autoconf.
2107 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
2108 (init.c): Don't scan mig-generated files.
2109 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
2110 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
2111 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
2112 rather than "#ifndef MACH".
2114 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2116 * remote.c (remotewritesize): New GDB variable, controls size
2117 of memory packets sent to the target.
2119 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
2121 * dcache.c: Add prototypes. Make many functions static.
2122 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
2123 dcache_poke call dcache_xfer_memory directly in order to fix
2124 problems with turning off dcache. dcache_peek is now unnecessary,
2127 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2128 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
2129 to a struct floatformat. This allows for better handling of
2130 targets whose floating point formats differ from the host by more
2131 than just byte order.
2132 * (floatformat_to_long_double floatformat_from_long_double):
2133 Prototypes for new functions in utils.c.
2134 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
2135 for pointers to floating point conversion functions. The actual
2136 function uses either double or long double if the host supports it.
2137 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
2138 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
2139 * (extract_floating store_floating): Rewrite. Now, if host fp
2140 format is the same as the target, we just do a copy. Otherwise,
2141 we call floatformat_{to from}_doublest.
2142 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
2143 `write' to `should_write'.
2144 * utils.c (floatformat_to_long_double
2145 floatformat_from_long_double): New routines that implement long
2146 double versions of functions in libiberty/floatformat.c.
2147 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
2148 i960 extended real (80 bit) numbers.
2149 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
2150 actually read or written.
2152 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2154 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
2155 (calculate_array_length): Move function from here ...
2157 * ch-exp.c (calculate_array_length): ... to here.
2158 (parse_primval): If we have a symbol with an array type
2159 and the length is 0, call calculate_array_length.
2161 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2163 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
2164 Add some checks for powerset compatibility.
2166 * valops.c (value_slice): Use lowbound instead of lowerbound for
2167 call to slice_range_type to get correct bounds.
2169 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
2171 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
2173 * scm-lang.c (gdb_string.h): Include.
2174 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
2175 call to correct type (char *).
2176 * cp-valprint.c (cp_print_static_field): Ditto.
2177 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
2178 for external find_unwind_entry function (from hppa-tdep.c).
2179 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
2180 type of second arg to "char *" to be type compatible with
2182 (remote_wait): Cast second arg to strtol to correct type.
2183 * hppa-tdep.c (compare_unwind_entries): Change argument types to
2184 "const void *" to be type compatible with qsort, and then
2185 assign to local args prior to use.
2187 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
2189 * infptrace.c (kill_inferior): Remove call to "kill"; update
2192 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
2194 * remote-e7000.c: don't append :23 to target port if __WIN32__
2195 is defined (it's WinGDB).
2197 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
2199 From: Miles Bader <miles@gnu.ai.mit.edu>
2200 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
2201 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
2202 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
2203 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
2205 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
2207 * configure.in (case host): Add i386sco5 host.
2208 * configure: Regenerate.
2210 From: Robert Lipe <robertl@dgii.com>
2211 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
2212 target is an SVR3.2 with COFF, ELF, and shared libes, but
2214 * config/i386/i386sco5.mh: New file.
2215 * config/i386/nm-i386sco5.h: New file.
2217 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
2219 * bcache.c (bcache): When size of chunk to cache is exactly equal to
2220 BCACHE_MAXLENGTH, stash chunk as unique copy.
2222 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
2224 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
2225 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
2226 use it, rather than calling add_psymbol_addr_to_list.
2227 (add_psymbol_addr_to_list): Delete.
2228 (add_psymbol_to_list): Make psymbol static to avoid random data in
2229 gaps due to alignment of structure members.
2230 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
2231 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
2232 performance improvements by inlining via complicated macros and
2233 they just make gdb larger and harder to maintain.
2234 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
2235 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
2236 add_psymbol_to_list with appropriate long or CORE_ADDR args.
2237 (add_partial_symbol): Ditto.
2238 * partial-stab.h: Ditto.
2239 * os9kread.c (read_os9k_psymtab): Ditto
2240 * mdebugread.c (parse_partial_symbols): Ditto.
2241 (handle_psymbol_enumerators): Ditto.
2242 (demangle.h): Include.
2243 * hpread.c (hpread_build_psymtabs): Ditto.
2244 (hpread_build_psymtabs): Ditto.
2245 (demangle.h): Include
2247 start-sanitize-gdbtk
2248 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2250 * gdbtk.c (running_now): New global variable.
2251 (gdb_cmd): Test it before executing any command.
2252 (gdbtk_call_command): Set it when inferior is running.
2253 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
2254 disable interaction with command window's text appropriately.
2256 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2258 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
2259 some versions of the kernel don't support it.
2262 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
2264 * configure.in: Check for setpgid function.
2265 * config.in: Regenerate with autoheader.
2266 * configure: Regenerate with autoconf.
2267 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
2268 if it is actually defined.
2269 (gdb_setpgid): Use HAVE_SETPGID.
2270 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
2271 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
2272 * c-exp.y, serial.c: Include <ctype.h>.
2273 * config/m68k/nm-news.h: Add typedef for pid_t which is
2274 apparently missing from <sys/types.h>. Enclose entire
2275 file in NM_NEWS_H ifndef and define when included.
2276 * config/mips/nm-news-mips.h: Ditto.
2277 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
2278 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
2280 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2282 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
2283 * arm-tdep.c (arm_apcs_32): New global.
2284 (arm_addr_bits_remove, arm_saved_pc_after_call,
2285 arm_push_dummy_frame, arm_pop_frame): New functions.
2286 (arm_skip_prologue): Updated version from Richard Earnshaw.
2287 (_initialize_arm_tdep): Add set/show "apcs32".
2288 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
2289 arm_addr_bits_remove.
2290 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
2291 (frame_find_saved_regs): Declare properly.
2292 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
2293 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
2295 * config/arm/nm-arm.h: New file.
2296 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
2297 Move definitions to nm-arm.h.
2298 * config/arm/arm.mh (NAT_FILE): Define.
2300 * symfile.c (generic_load): Initialize data_count properly.
2302 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
2304 * symmisc.c (print_objfile_statistics): Print memory used by
2305 psymbol cache obstack.
2307 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
2309 * symfile.c (report_transfer_performance): New function.
2310 (generic_load): Call it to report transfer rate.
2311 * remote-e7000.c (e7000_load): Ditto.
2313 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2315 * mpw-make.sed: Change references to config.h to be in objdir,
2316 edit out rules to rebuild config.h.
2318 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
2320 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
2323 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
2325 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
2326 fetch_register, child_xfer_memory): Use call_ptrace function supplied
2327 by infptrace.c rather than calling ptrace directly.
2329 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2331 * mon960-rom.c: Cleanups and elimination of unused code,
2332 clarify documentation string.
2333 (mon960_serial, mon960_ttyname): Remove.
2334 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
2335 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
2337 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
2339 * configure.in: Check whether printf family supports printing
2340 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
2341 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
2342 * configure: Regenerate.
2343 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
2344 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
2345 * configure.in: Fix have_gregset and have_fpregset autoconf
2346 variable names so that they match the pattern required to
2349 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
2351 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
2352 before testing against reg_ptr.
2353 * eval.c (evaluate_subexp_standard): Cast type of
2354 TYPE_FN_FIELD_VOFFSET to int.
2355 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2356 extract_long_unsigned_integer): Cast type of sizeof to int.
2357 * values.c (unpack_field_as_long, modify_field): Ditto.
2358 * valops.c (value_assign, call_function_by_hand): Ditto.
2359 * infcmd.c (do_registers_info): Ditto.
2360 * ser-tcp.c (tcp_open): Ditto.
2361 * remote.c (putpkt): Ditto.
2362 * dcache.c (dcache_peek): Ditto.
2363 * dcache.c (dcache_poke): Ditto.
2364 * m2-exp.y (yylex): Ditto.
2365 * gnu-regex.c (re_match_2): Ditto.
2366 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
2367 out unused macro definition and variables.
2368 * inftarg.c (proc_wait): Move from main.c to here, and make static.
2369 * valprint.c (val_print_string): Change bufsize from int to unsigned.
2370 * main.c (wait.h): Include.
2371 * top.c (command_line_input): Remove unused variable "c".
2372 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
2373 value TYPE_CODE_TYPEDEF to switch statement.
2374 (f_type_print_varspec_suffix): Add missing enum value
2375 TYPE_CODE_TYPEDEF to switch statement.
2376 * ch-exp.c (parse_primval): Add remaining enumeration values to
2377 switch statement, with no specific action.
2378 (ch_lex): Add LOC_UNRESOLVED in switch statement.
2379 (pushback_token): Ifdef out, since code using it is ifdef'd out.
2380 * stabsread.c (cleanup_undefined_types): Remove unused label
2382 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
2383 * maint.c (objfiles.h): Include.
2384 (maintenance_print_statistics): Remove unused variable "temp".
2385 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
2386 unused variable "found_file_symbol".
2387 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
2388 * language.c (lang_bool_type): Use existing function local type
2389 variable rather than create block local variables.
2390 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
2391 * infptrace.c (wait.h, command.h): Include.
2392 * ser-tcp.c (gdb_string.h): Include
2393 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
2394 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
2395 * command.c (complete_on_enum): Make assignment used as truth value
2396 explictly check against NULL.
2398 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
2399 that uses it is ifdef'd out.
2400 * parser-defs.h: Add prototype for write_dollar_variable.
2401 * infrun.c: Add prototype for write_pc_pid.
2402 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
2403 * symmisc.c (bcache.h): Include.
2404 * bcache.h: Add prototype for print_bcache_statistics.
2405 * symfile.c: Include <time.h>.
2406 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
2407 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
2408 * valarith.c (value_binop): Change result_len, promoted_len1,
2409 and promoted_len2 to unsigned int.
2410 * valarith.c (value_subscripted_rvalue): Change elt_offs and
2411 elt_size to unsigned int.
2412 * valops.c (value_array): Change typelength to unsigned int.
2413 (destructor_name_p): Change len to unsigned int.
2414 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
2415 * symfile.c (decrement_reading_symtab): Change return type to void.
2416 * valarith.c (value_subscript): Remove unused variable "word".
2417 (value_subscript): Remove unused variable "tint".
2418 * valops.c (auto_abandon): Ifdef out, since code using it is also
2420 * eval.c (init_array_element): Remove unused variable "val".
2421 * Makefile.in (values.o): Depends on scm-lang.h.
2422 (command.o): Depends upon wait_h.
2423 (ser-tcp.o): Depends upon gdb_string.h.
2424 (infptrace.o): Depends upon wait_h and command_h.
2425 (maint.o): Depends on objfiles.h and symfile.h.
2426 * values.c (allocate_repeat_value): Remove unused variable
2428 (scm-lang.h): Include.
2429 * breakpoint.c (create_longjmp_breakpoint): Enclose in
2430 GET_LONGJMP_TARGET define, unused otherwise.
2431 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
2432 i386_remove_watchpoint and i386_stopped_by_watchpoint.
2434 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
2436 * configure.in (sparc64-*-solaris2*): Delete.
2437 Stick with sparc-*-solaris2*.
2438 * configure: Regenerated.
2440 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
2442 * valops.c (value_assign): Make copy of internal variable value
2443 before returning it as a new value, since it is owned by the
2444 internal variable and will be freed along with it.
2446 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
2448 * From Peter Schauer.
2449 * breakpoint.c (breakpoint_re_set_one): Keep temporary
2450 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
2451 and bp_step_resume in case breakpoint_re_set_one is called due
2452 to a step over a dlopen call.
2453 * infrun.c (wait_for_inferior): Always remove breakpoints from
2454 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
2456 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
2458 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
2459 non-prototyped case over prototyped case for C.
2460 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
2462 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
2464 * os9kread.c (os9k_process_one_symbol): Note nonportable
2465 assumption that an int can hold a char *.
2467 * bcache.h (struct hashlink): Wrap data[] inside union with
2468 double to force longest alignment.
2469 (BCACHE_DATA): New macro to access data[].
2470 (BCACHE_ALIGNMENT): New macro to get offset to data[].
2471 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
2472 address of cached data. Use BCACHE_ALIGNMENT to compute
2473 amount of space to allocate for each hashlink struct.
2475 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
2477 * ch-lang.c (evaluate_subexp_chill): Fix typo.
2479 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
2481 * Makefile.in (VERSION): Bump version to 4.15.3
2483 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * config.in: Rename from config.h.in.
2486 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2487 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
2488 * configure: Rebuild.
2489 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
2490 Set CONFIG_HEADERS to config.h:config.in.
2492 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2494 * partial-stab.h (case N_ENDM): Finish current partial symbol
2495 table for Solaris 2 cc.
2497 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
2499 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
2500 PC in the registers array. From Peter Schauer.
2502 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
2504 * symfile.c (reread_symbols): Reinitialize bcache struct
2505 members to zero using memset. Also use memset to reinit
2506 global_psymbols and static_psymbols, rather than explicitly
2507 resetting each structure member.
2509 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
2511 * configure.in: Add fragment to create stamp-h.
2513 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2514 * configure.in (AC_CHECK_HEADERS): Check for link.h.
2515 * configure: Regenerate with autoconf.
2516 * config.h.in: Regenerate with autoheader.
2517 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
2519 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
2520 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
2521 older a.out based systems.
2523 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
2525 * config.h.in: New file.
2526 * acconfig.h: New file, for autoheader.
2527 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
2528 * configure: Regenerate.
2529 * Makefile.in (defs_h): Add config.h
2530 (distclean): Remove config.h and stamp-h during distclean.
2531 (config.h, stamp-h): New targets to remake config.h when necessary.
2532 * defs.h (config.h): Include before any other includes or defines.
2533 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
2534 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
2536 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
2538 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2539 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
2540 result in an empty line, to work around a bug in native Ultrix 4.4
2541 and OSF/1-3.2C make.
2543 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
2545 * configure.in: Add gdbserver to configdirs under linux.
2546 * configure: Regenerate.
2548 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2550 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
2551 * config/i386/tm-nbsd.h (NUM_REGS): Define.
2553 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
2555 * solib.c (solib_break_names): Add _r_debug_state for
2556 vanilla SVR4 implementations. From Peter Schauer.
2558 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
2560 * mon960-rom.c: New file; support mon960 rom monitor on i960.
2561 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
2562 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
2563 epecting prompt and echo during open.
2564 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
2565 determine if break should be sent as stop command.
2566 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
2567 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
2568 stack frame on mon960.
2569 * Makefile.in: Add mon960 files.
2570 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
2571 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
2572 * configure: Regenerated.
2573 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
2574 support mon960 rom monitor on i960.
2576 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
2578 With Michael Snyder:
2579 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
2580 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
2581 (handle_load_dll): Don't reload symbols.
2582 (handle_exception): Use the DEBUG_* names.
2583 (child_wait): Add DEBUG_* code.
2584 (_initialize_inftarg): Add new commands to set debug_ names.
2586 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
2588 * From Peter Schauer:
2589 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
2590 (bpstat_stop_status): Likewise.
2591 (remove_solib_event_breakpoints): Likewise.
2592 (clear_momentary_breakpoints): Likewise.
2593 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
2594 if we still can't read the memory for that breakpoint.
2595 (mention): Add bp_shlib_event case to keep gcc quiet.
2597 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
2599 * breakpoint.h (enum enable): New enum shlib_disabled for
2600 shared library breakpoints that have been temporarily disabled.
2601 * breakpoint.c: Handle temporarily disabled shared library
2602 breakpoints like disabled breakpoints in most places.
2603 (insert_breakpoints): Use shlib_disabled to indicate
2604 that an unsettable breakpoint is only temporarily disabled.
2605 (re_enable_breakpoints_in_shlibs): New function.
2606 * corelow.c (solib_add_stub): After adding shared libraries,
2607 try to reenable any temporarily disabled breakpoints.
2608 * infcmd.c (attach_command): Likewise.
2609 * infrun.c (wait_for_inferior): Likewise.
2611 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
2613 * defs.h (extract_long_unsigned_integer): Declare.
2614 * findvar.c (extract_long_unsigned_integer): New function.
2615 * printcmd.c (print_scalar_formatted): Use it.
2616 * valprint.c (val_print_type_code_int): Likewise.
2618 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
2620 * infcmd.c (do_registers_info): Ignore anonymous registers.
2621 * sh-tdep.c (set processor): New command to set specific
2623 (sh_reg_names, sh3_reg_names): Arrays of register names for
2624 SH and SH3 processors.
2625 (sh_set_processor_type): New function.
2626 * sh3-rom.c (sh3_open): Call it.
2627 (sh3_regname): Add names of all the bank registers.
2628 (sh3_supply_register): Clean up formatting.
2629 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
2631 (REGISTER_NAMES): Add names of bank registers.
2632 (FP15_REGNUM): Define.
2633 (REGISTER_VIRTUAL_TYPE): Use it.
2634 * monitor.c: Clean up some comments.
2636 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2638 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
2639 s* and t* symbols too.
2641 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
2643 * symfile.c (generic_load): Avoid division by zero.
2645 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
2647 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
2648 not just those with HANDLE_SVR4_EXEC_EMULATORS.
2651 * breakpoint.c (internal_breakpoint_number): Move to file scope.
2652 (create_solib_event_breakpoint): Use an internal breakpoint number.
2654 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2656 * valarith.c (value_in): Change builtin_type_chill_bool to
2659 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2661 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
2662 (match_string_literal): Handle control sequence.
2663 (match_character_literal): Deto.
2665 * ch-lang.c (chill_printchar): Change formating of nonprintable
2666 characters from C'xx' to ^(num).
2667 (chill_printstr): Deto.
2668 (value_chill_card, value_chill_max_min): New functions to process
2669 Chill's CARD, MAX, MIN.
2670 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
2672 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
2673 for Chill's CARD, MAX, MIN.
2675 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
2676 and change return type from builtin_type_int to
2677 builtin_type_chill_bool.
2679 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
2681 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
2682 from config/nm-nbsd.h.
2683 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
2684 from config/sparc/tm-nbsd.h.
2686 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
2687 instead of in config/m68k/xm-hp300hpux.h.
2689 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2691 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
2692 implementation for NetBSD systems.
2694 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
2696 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
2697 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
2699 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
2700 if "function" is pointer to non-function.
2702 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
2704 * top.c (print_gdb_version): Update copyright year.
2706 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
2709 * infrun.c (wait_for_inferior): Remove breakpoints and
2710 switch terminal settings before calling SOLIB_ADD.
2711 * solib.c (enable_break, SVR4 variant): Don't map in symbols
2712 for the dynamic linker, the namespace pollution causes real
2715 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2717 * remote-mips.c (common_breakpoint): Explicitly terminate the
2720 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2722 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2723 * remote.c (remote_detach): Send a command 'D' to the target
2724 when detaching, update the function's comments.
2726 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
2728 * gnu-nat.c (thread_cmd_list): New declaration.
2729 (parse_int_arg): New function.
2731 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
2733 * gnu-nat.h (struct proc): Add DETACH_SC field.
2734 * gnu-nat.c (make_proc): Set DETACH_SC.
2735 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2736 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2737 (add_thread_commands): Add set/show for detach-suspend-count.
2738 Add takeover-suspend-count cmd.
2739 (inf_detach): Set suspend counts to the detach SC, not 0.
2740 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
2741 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
2742 set_thread_default_thread_detach_sc_cmd,
2743 show_thread_default_thread_detach_sc_cmd): New functions.
2744 (show_task_cmd): Also show detach-suspend-count values.
2745 (thread_takeover_sc_cmd): New function.
2747 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
2749 * gnu-nat.c (show_thread_run_cmd): Actually print state.
2751 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
2753 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
2755 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
2757 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
2758 pointer to the flags now, not the flags themselves.
2760 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
2762 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
2763 (gnu_create_inferior): Check return from ptrace.
2765 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2767 * gnu-nat.h (struct proc): Add DEAD field.
2768 * gnu-nat.c (make_proc): Initialize DEAD.
2769 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
2770 (gnu_wait): Only abort for 0 threads if the task isn't dead.
2772 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
2774 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
2776 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
2778 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
2779 (inf_set_traced): Only give no-signal-thread error message if
2780 turning *on* tracing.
2782 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2784 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
2785 set inf->threads_up_to_date to 0.
2786 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
2787 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
2788 (proc_update_sc): Cast thread state arg to thread_set_state.
2789 (proc_get_state): Cast thread state arg to thread_get_state.
2790 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
2791 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
2792 inf_update_procs before we lookup the thread.
2793 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
2795 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
2797 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
2799 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
2801 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
2802 INIT_TRACEMASK instead of setting the exec flags.
2804 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
2806 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
2807 the task's died, so others have a chance at it.
2808 (gnu_resume): When single-stepping a single thread, given an error
2809 if there is no such thread. When single-stepping one but running
2810 the others, just given a warning and still run all the threads.
2811 (gnu_wait): If there seem to be no threads, look harder, and
2812 signal an error if there really aren't any.
2813 (gnu_attach): Reset thread numbering to 0.
2815 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
2816 thread name in warning messages.
2818 * gnu-nat.c (active_inf): New function.
2819 (show_sig_thread_cmd, show_stopped_cmd): Use it.
2820 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
2821 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
2823 (add_task_commands): Add new port-right info commands.
2825 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2827 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
2828 use mach_msg with MACH_RCV_INTERRUPT.
2829 (set_noninvasive_cmd): New function.
2830 (add_task_commands): Add command entry for `set noninvasive'.
2832 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
2834 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
2835 (safe_bcopy): Function removed.
2837 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
2839 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
2840 (make_proc): Initialize state_valid & state_changed fields.
2842 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
2844 * reply_mig_hack.awk: New file.
2846 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
2848 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
2850 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
2853 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
2855 * target.c (debug_to_check_threads): New function.
2857 * inflow.c (terminal_init_inferior_with_pgrp): New function.
2858 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
2859 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
2860 but only if PROCESS_GROUP_TYPE is defined.
2862 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
2864 * target.c (debug_to_thread_alive): Pass through the return value.
2866 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
2868 * target.c (signals, target_signal_from_host, target_signal_to_host):
2869 Add mach exceptions.
2870 * target.h (enum target_signal): Add mach exceptions.
2872 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
2874 * gnu-nat.c: New file: gnu native backend.
2875 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
2876 * gnu-nat.h: New file.
2877 * config/nm-gnu.h: New file.
2878 * config/tm-i386gnu.h: New file.
2879 * config/xm-i386gnu.h: New file.
2880 * config/i386/i386gnu.mh: New file.
2881 * config/i386/i386gnu.mt: New file.
2883 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
2885 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
2886 baseline for gdb 4.16 rerelease testing.
2888 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
2890 * somsolib.c (som_solib_create_inferior_hook): Before returning
2891 call clear_symtab_users.
2893 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2895 * remote-e7000.c (e7000_open): Delete all breakpoints when
2896 connecting to e7000. Change connect message to allow use of
2897 monitor.exp in test suite.
2898 * (e7000_load): Print transfer rate of download.
2899 * symfile.c (generic_load): Print transfer rate of download.
2901 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
2903 * configure.in (mips*-*-vxworks*): New config.
2904 * configure: Regenerated.
2906 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
2907 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
2910 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2912 * partial-stab.h (case N_FUN): Function symbols generated
2913 by SPARCworks cc have a meaningless zero value, do not update
2914 pst->textlow if the function symbol value is zero.
2916 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
2917 for function prototype declaration symbols.
2919 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
2921 * remote-e7000.c (e7000_load): New routine to download via the
2923 * (e7000_wait): Don't backup PC when we hit a breakpoint.
2924 Apparantly new sh2 pods get this right...
2925 * (e7000_ops): Add call to e7000_load.
2927 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2929 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
2930 m68knbsd-nat.c: New files, support for NetBSD/m68k.
2932 * configure.in (m68k-*-netbsd*): New config.
2933 * configure: Regenerated.
2935 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
2937 * standalone.c (open, _initialize_standalone): Fix obvious typos
2938 reported by Martin Pool <martin@citr.uq.oz.au>.
2940 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
2942 * solib.c (solib_create_inferior_hook): Fix thinko.
2944 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
2946 * solib.c (solib_break_names): Define for Solaris and Linux.
2947 (enable_break): For SVR4 systems, first try to use the debugger
2948 interfaces in the dynamic linker to track shared library events
2949 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
2950 BKPT_AT_SYMBOL code to use shared library event breakpoints.
2951 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
2952 it no longer needs to restart/wait on the inferior.
2953 * symfile.c (find_lowest_section): No longer static.
2954 * symfile.h (find_lowest_section): Corresponding changes.
2956 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
2958 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
2959 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
2960 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
2961 * config/mips/tm-mips.h: Ditto.
2962 * config/pa/tm-hppa.h: Ditto.
2963 * config/rs6000/tm-rs6000.h: Ditto.
2964 * config/sparc/tm-sparc.h: Ditto.
2966 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2968 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
2970 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
2971 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
2972 #ifdef'd out definitions --- Causes serious gdb failures on
2973 the i386. Need to investigate further before enabling.
2975 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
2976 fetch_core_registers): New functions. These functions are defined
2977 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
2978 with ptrace PT_GETREGS/PT_SETREGS.
2980 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
2982 * findvar.c (extract_floating store_floating): Replace `long
2983 double' with `DOUBLEST'.
2985 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2987 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
2990 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
2992 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
2994 * breakpoint.h (remove_solib_event_breakpoints): Declare.
2995 * breakpoint.c (remove_solib_event_breakpoints): New function.
2996 * somsolib.c (solib_create_inferior_hook): Remove all solib event
2997 breakpoints before inserting any new ones. Use a solib event
2998 breakpoint for the breakpoint at "_start".
2999 Remove extraneous "\n" from calls to warning.
3001 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
3004 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
3006 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
3007 for CORE_ADDR values.
3008 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
3009 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
3011 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3013 * mipsread.c (mipscoff_symfile_read): Unconditionally add
3014 alpha coff dynamic symbols for all symbol files. Makes skipping
3015 over the trampoline code work when stepping from a function in a
3016 shared library into a function in a different shared library.
3018 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
3020 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
3021 RETURN_VALUE_ON_STACK to return long doubles on the stack.
3023 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
3025 * Makefile.in (ch-exp.o): Add dependencies.
3026 (various): Add gdb_string.h to dependencies that need it.
3028 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
3030 * symmisc.c (print_symbol_bcache_statistics): Update description for
3031 printing byte cache statistics.
3033 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
3035 * Add native support for long double data type.
3036 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
3037 to store actual data. Change types of INT and FLOAT tokens to
3038 typed_val_int and typed_val_float respectively. Create new token
3039 DOUBLE_KEYWORD to specify the string `double'. Make production
3040 for FLOAT use type determined by parse_number. Add production for
3041 "long double" data type.
3042 * (parse_number): Use sscanf to parse numbers as float, double or
3043 long double depending upon the type of typed_val_float.dval. Also
3044 allow user to specify `f' or `l' suffix to explicitly specify
3045 float or long double constants. Change typed_val to
3047 * (yylex): Change typed_val to typed_val_int. Also, scan for
3049 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
3051 * configure, configure.in: Add check for long double support in
3053 * defs.h: Define DOUBLEST appropriatly depending on whether
3054 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
3055 for functions that handle this type.
3056 * expression.h (union exp_element): doubleconst is now type
3058 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
3059 * findvar.c (extract_floating): Make return value be DOUBLEST.
3060 Also, add support for numbers with size of long double.
3061 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
3063 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
3065 * valarith.c (value_binop): Change temp variables v1, v2 and v to
3066 type DOUBLEST. Coerce type of result to long double if either op
3068 * valops.c (value_arg_coerce): If argument type is bigger than
3069 double, coerce to long double.
3070 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
3071 arg type is float and > 8 bytes, then use pointer-to-object
3072 calling conventions.
3073 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
3074 Use appropriate format and precision to print out floating point
3076 * value.h: Fixup prototypes for value_as_double,
3077 value_from_double, and unpack_double to use DOUBLEST.
3078 * values.c (record_latest_value): Remove check for invalid
3079 floats. Allow history to store them so that people may examine
3080 them in hex if they want.
3081 * (value_as_double unpack_double): Change return value to DOUBLEST.
3082 * (value_from_double): Arg `num' is now DOUBLEST.
3083 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
3084 specific) to expect certain types to always be returned on the stack.
3086 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
3088 * bcache.c, bcache.h: New files to implement a byte cache.
3089 * Makefile.in (SFILES): Add bcache.c.
3090 (symtab_h): Add bcache.h.
3091 (HFILES_NO_SRCDIR): add bcache.h
3092 (COMMON_OBJS): Add bcache.o
3093 (bcache.o): New target.
3094 * dbxread.c (start_psymtab): Make global_syms & static_syms
3095 type "partial_symbol **".
3096 * hpread.c (hpread_start_symtab): Ditto.
3097 * os9kread.c (os9k_start_psymtab): Ditto.
3098 * stabsread.h (start_psymtab): Ditto.
3099 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
3100 * maint.c (maintenance_print_statistics): Call
3101 print_symbol_bcache_statistics.
3102 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
3104 * solib.c (allocate_rt_common_objfile): Ditto.
3105 * symfile.c (reread_symbols): Ditto.
3106 (free_objfile): Free psymbol bcache when objfile is freed.
3107 (objfile_relocate): Use new indirect psymbol pointers.
3108 * objfiles.h (struct objfile): Add psymbol cache.
3109 * symfile.c (compare_psymbols): Now passed pointers to pointers to
3111 (reread_symbols): Free psymbol bcache when freeing other objfile
3113 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
3114 psymbol using the psymbol bcache.
3115 (init_psymbol_list): Psymbol lists now contain pointers rather than
3116 the actual psymbols.
3117 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
3118 grown arrays of pointers.
3119 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
3121 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
3123 (print_symbol_bcache_statistics): New function to print per objfile
3125 (print_partial_symbol, print_partial_symbols,
3126 maintenance_check_symtabs, extend_psymbol_list):
3127 Account for change to pointer to pointer to partial symbol.
3128 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
3129 make_symbol_completion_list):
3130 Account for change to pointer to pointer to partial symbol.
3131 * symtab.h (bcache.h): Include.
3132 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
3133 type "partial_symbol **".
3135 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
3137 * dwarfread.c (free_utypes): New function.
3138 (read_file_scope): Call free_utypes as cleanup, rather than just
3139 freeing the utypes pointer.
3141 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3143 * demangle.c (is_cplus_marker): New function, checks if a
3144 character is one of the commonly used C++ marker characters.
3145 * defs.h (is_cplus_marker): Add prototype.
3146 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
3147 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
3148 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
3149 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
3150 values.c (vb_match): Use is_cplus_marker instead of comparison
3153 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
3155 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
3156 delete entirely someday.
3158 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3160 * mpw-make.sed: Edit out makefile rebuild rule.
3161 (host_alias, target_alias): Comment out instead of deleting.
3162 (@LIBS@): Edit out references.
3164 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
3166 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3167 Use n_psyms in OBJSTAT, not psyms.
3169 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
3171 * configure.in (sparclet-*-aout*): New config.
3172 * configure: Regenerated.
3174 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
3176 * somsolib.c (som_solib_add): Use xmalloc rather than bare
3177 unchecked call to malloc.
3178 * remote-mips.c (pmon_load_fast): ditto.
3179 * remote-mm.c (mm_open): ditto.
3180 * hpread.c (hpread_lookup_type): ditto.
3181 * remote-adapt.c (adapt_open): ditto.
3183 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
3185 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
3186 allocate_saved_f77_common_node, allocate_common_entry_node,
3187 add_common_block): Use xmalloc rather than malloc, some of which
3189 * gnu-regex.c: At same point as other gdb specific changes
3190 #undef malloc and then #define it to xmalloc.
3191 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
3192 bare unchecked calls to malloc/realloc.
3193 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
3194 unchecked call to malloc.
3196 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
3198 * symtab.c (gdb_mangle_name): Change opname var to be const to
3199 match return val of cplus_mangle_name.
3200 * i960-tdep.c: Change arg types of next_insn to match callers.
3202 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
3204 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
3205 apparently aren't needed in any reasonably recent version of
3208 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
3210 * stabsread.c (read_range_type): If !self-subrange and language
3211 is Chill, assume a true range. If a true_range is a sub_subrange,
3212 use builtin_type_int for index_type.
3214 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
3216 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
3217 with an ANSI compiler.
3219 start-sanitize-gdbtk
3220 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
3222 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
3223 double-clicking will work again.
3224 (create_asm_win): Put "break" at end of all B1 bindings.
3225 (create_file_win): Lower "sel" tag, don't raise it.
3226 (ensure_line_visible): New proc.
3227 (update_listing, update_assembly): Use it.
3228 (create_copyright_window): Destroy window on Leave event.
3229 (create_command_window): Put "break" at end of all B2 bindings.
3232 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
3234 From Michael_Snyder@NeXT.COM (Michael Snyder):
3235 * valops.c (value_arg_coerce): Coerce float to double, unless the
3236 function prototype specifies float.
3238 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
3240 * language.c (set_language_command): Use languages table when
3241 printing available languages.
3243 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
3245 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
3246 * command.c (add_cmd): Add missing initialization for enums member.
3247 Reorder members to match structure declaration to make it easier to
3248 tell when one is missing.
3249 * exec.c (exec_file_command): Fix problem where filename in malloc'd
3250 memory is referenced after being freed.
3252 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3254 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
3255 AT_name tag is missing.
3257 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
3258 FLTWATCH and FLTKWATCH are defined.
3260 * remote.c (remote_read_bytes): Advance memaddr for transfers,
3261 return number of bytes transferred for partial reads.
3263 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
3265 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
3267 * win32-nat.c (mappings): Add ppc registers.
3268 (child_resume): Turn off step for ppc.
3270 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
3272 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
3273 xm-cygwin32.h): New.
3274 * config/i386/(*win32*): Becomes *cygwin32*.
3275 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
3276 (powerpcle-*-cygwin32): New.
3277 * configure: Regenerate.
3278 * win32-nat.c (child_create_inferior): Call CreateProcess
3279 with the right program arg.
3281 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
3283 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
3285 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
3287 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
3289 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3291 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
3293 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
3295 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
3296 here from config/i386/xm-i386mach.h, fix name.
3297 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
3298 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
3299 here from config/i386/xm-ptx4.h.
3300 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
3301 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
3302 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
3303 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
3304 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
3306 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
3307 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
3308 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
3310 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
3312 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
3313 floating point correctly.
3314 (STORE_RETURN_VALUE): Likewise.
3315 * config/pa/tm-pro.h (SOFT_FLOAT): define.
3317 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
3319 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3320 Define to what should be reasonable values. However, apparently
3321 a bug in linux mmap prevents mapped symbol tables from working.
3323 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
3325 * defs.h (errno.h>: Move #include closer to head of file to solve
3326 obscure problem with systems that declare perror with const arg, in
3327 both errno.h and stdio.h, and const is defined away by intervening
3330 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
3332 From Jon Reeves <reeves@zk3.dec.com>:
3333 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
3334 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
3336 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
3338 * Makefile.in (diststuff): Make all-doc; diststuff target does not
3339 exist in doc/Makefile.in.
3341 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3343 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
3345 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3347 * ch-valprint.c (calculate_array_length): New function to
3348 determine the length of an array type.
3349 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
3350 array type is zero, call calculate_array_length.
3352 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
3353 values may not be sorted. Scan all entries and set the real lower
3356 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
3358 * config/xm-linux.h: Move include of solib.h and #define of
3359 SVR4_SHARED_LIBS from here ...
3360 * config/nm-linux.h: ...to here.
3362 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
3364 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
3365 Also check for gregset_t and fpregset_t types.
3366 * configure: Regenerate.
3367 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
3369 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
3370 and HAVE_FPREGSET_T are defined. These changes allow systems
3371 like linux that are migrating to /proc support to use a single
3372 configuration for both new and old versions.
3374 * config/i386/linux.mt: Note that this is now for both a.out and
3376 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
3378 * config/i386/tm-linux.h (tm-sysv4.h): Include.
3379 * config/i386/xm-linux.h (solib.h): Include
3380 (SVR4_SHARED_LIBS): Define.
3381 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
3382 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
3383 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
3386 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3388 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
3389 * config/i386/xm-sun386.h: Ditto.
3390 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
3392 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
3394 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
3396 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3398 From Greg McGary <gkm@gnu.ai.mit.edu>:
3399 * dcache.c (dcache_peek, dcache_poke): Advance addr for
3402 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
3404 * infrun.c (normal_stop): Fix test for shared library event.
3406 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
3408 * configure.in (sparc64-*-*): Add default host configuration.
3409 start-sanitize-gdbtk
3410 (sparc64-*-solaris2* host): Link statically if GCC used.
3412 (sparc64-*-solaris2*): Add target configuration.
3413 * configure: Regenerated.
3414 * sparc/sp64sol2.mt: New file.
3416 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
3418 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
3420 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
3422 * Makefile.in (lint): Close backquotes.
3424 start-sanitize-gdbtk
3425 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3427 * gdbtk.tcl, gdbtk.c: Updated copyrights.
3429 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
3431 * configure: Rebuilt.
3434 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
3436 * NEWS: Make note of new record and replay feature for
3437 remote debug sessions.
3438 * serial.c (gdbcmd.h): Include.
3439 (serial_logfile, serial_logfp, serial_reading, serial_writing):
3440 Define here, for remote debug session logging.
3441 (serial_log_command, serial_logchar, serial_write, serial_readchar):
3442 New functions for remote debug session logging.
3443 (serial_open): Open remote debug session log file when needed.
3444 (serial_close): Close remote debug session log file when needed.
3445 (_initialize_serial): Add set/show commands for name of remote
3446 debug session log file.
3447 * serial.h (serial_readchar): Declare
3448 (SERIAL_READCHAR): Call serial_readchar().
3449 (SERIAL_WRITE): Call serial_write().
3450 (serial_close): Declare as extern.
3451 (serial_logfile, serial_logfp): Declare.
3452 * top.c (execute_command): Declare serial_logfp. Log user command
3453 in remote debug session log if log file is open.
3454 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
3455 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
3456 * remote-array.c (SREC_SIZE): Remove, duplicates define in
3458 * remote-array.c (hexchars, hex2mem): Remove, unused.
3459 * gdbserver/low-linux.c (store_inferior_registers): Remove
3460 unnecessary extern declaration of registers[].
3461 * gdbserver/Makefile.in (all): Add gdbreplay.
3462 * gdbserver/gdbreplay.c: New file.
3463 * gdbserver/README: Give example of recording a remote
3464 debug session with gdb and then replaying it with gdbreplay.
3466 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
3468 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
3469 (read_one_struct_field): Support boolean bitfields.
3470 * c-valprint.c (c_val_print): Print booleans properly.
3472 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3474 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
3476 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
3478 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
3480 * ch-exp.c (parse_tuple): Error if invalid mode.
3482 * value.h (COERCE_ARRAY): Don't coerce enums.
3483 (COERCE_ENUM): Don't COERCE_REF.
3484 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
3485 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
3486 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
3487 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
3488 Add COERCE_REF before COERCE_ENUM.
3489 * values.c (value_as_long): Simplify.
3491 * valops.c (value_array): Create internalvar if !c_style_arrays.
3493 * language.c (lang_bool_type): Add Fortran support.
3494 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
3496 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
3498 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
3499 All references changed.
3500 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
3501 Update state table. Reformat so that it's still readable.
3502 When we hit the shlib_event breakpoint, set the calss of shlib_event.
3503 (breakpoint_1): Add "shlib events" as a breakpoint type.
3504 Print the shlib_event breakpoint like other breakpoints.
3505 (create_solib_event_breakpoint): New function.
3506 (breakpoint_re_set_one): Handle solib_event breakpoints.
3507 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
3508 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
3510 (create_solib_event_breakpoint): Declare.
3511 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
3512 (normal_stop): Inform the user when the inferior stoped due
3513 to a shared library event.
3514 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
3515 to control whether or not gdb continues the inferior or stops it when
3516 a shared library event occurs.
3517 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
3518 * somsolib.c (TODO list): Update.
3519 (som_solib_create_inferior_hook): Arrange for gdb to be notified
3520 when significant shared library events occur.
3521 * hppa-tdep.c (find_unwind_entry): No longer static.
3523 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
3525 * printcmd.c (print_insn): Pass fprintf_unfiltered to
3526 INIT_DISASSEMBLE_INFO.
3527 start-sanitize-gdbtk
3528 * gdbtk.c (gdb_disassemble): Likewise.
3531 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3533 * remote.c (remotebreak): New GDB variable.
3534 (remote_break): New global.
3535 (remote_interrupt): Send a break instead of ^C if remote_break.
3536 * NEWS: Describe the new variable.
3538 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
3540 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
3542 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
3544 * hp300ux-nat.c (getpagesize): Remove unused function
3545 fetch_core_registers.
3546 (hp300ux_core_fns): Remove, is unused.
3547 (_initialize_core_hp300ux): Remove, is unused.
3548 (gdbcore.h): Remove #include, no longer needed.
3550 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
3552 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
3553 ptrace bug in aix4.1.3 on the rs6000.
3555 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3557 * remote-hms.c (hms_ops): Add value for to_thread_alive.
3558 * remote-nindy.c (nindy_ops): Ditto.
3559 * remote-udi.c (udi_ops): Ditto.
3561 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
3563 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
3564 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
3565 pmon_load_fast): New functions. Support for the PMON monitor world.
3566 (common_open): New function to merge support for different monitors.
3567 (mips_open): Use common_open().
3568 (mips_send_command): New function.
3569 (mips_send_packet): Scan out-of-sequence packets.
3570 (mips_enter_debug, mips_exit_debug): New functions.
3571 (pmon_ops): New target definition structure.
3573 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
3575 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
3576 specified on the make command line (via make LIBS=xxx).
3578 * configure.in (enable-gm): magic.o -> gmagic.o.
3581 start-sanitize-gdbtk
3582 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3584 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
3585 (add_expr): Changes from create_expr_window.
3586 (create_command_window): Set focus.
3587 (delete_expr): Rewrote.
3588 (expr_update_button): New proc.
3589 (add_expr): Put bindings on FocusIn, FocusOut.
3590 Don't allow .file_popup to be torn off.
3593 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
3595 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
3596 is set but there are no psymtabs.
3598 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
3600 * dsrec.c (load_srec): Remove unused variable.
3601 * monitor.c (monitor_expect): Don't expect a ^C to echo.
3602 * serial.c (serial_open): Add parallel interface.
3603 * sh3-rom.c (parallel, parallel_in_use): New.
3604 (sh3_load): If parallel_in_use, download though the
3606 (sh3_open): Open parallel port if specified.
3607 (sh3_close): New function.
3608 (_inititalize_sh3): Add sh3_close hook and documentation.
3609 * monitor.c (monitor_close): Export.
3610 * monitor.h (monitor_close): Add prototype.
3612 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3614 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3615 * remote.c (remotetimeout): New GDB variable, use to set the
3616 remote timeout for reading.
3618 start-sanitize-gdbtk
3619 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
3621 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
3622 (update_listing): Use lassign. Use "see" to scroll. Don't need
3623 screen_top, screen_bot, screen_height.
3624 (update_assembly): Use "see" to scroll.
3625 (textscrollproc): Removed.
3626 (create_file_win): Don't use textscrollproc.
3627 (asmscrollproc): Removed.
3628 (create_asm_window): Don't use asmscrollproc.
3629 (create_asm_win): Ditto.
3630 (screen_height, screen_top, screen_bot): Removed.
3631 (run_editor): New proc.
3632 (build_framework): Use it.
3633 (create_file_win, create_source_window): Don't use textscrollproc.
3634 (create_breakpoints_window): Set -xscrollcommand on canvas.
3635 (not_implemented_yet): Default button is 0.
3636 (delete_char): Don't use tk_textBackspace.
3637 (create_command_window): Allow Tk bindings to fire after deleting
3639 (create_command_window): Make Delete delete left, not right.
3642 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
3644 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
3645 to get "struct core_fns" defined.
3646 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
3647 Are dependent upon gdbcore_h.
3649 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
3651 * symfile.c (decrement_reading_symtab): New function.
3652 * symfile.c, symtab.h (currently_reading_symtab): New variable.
3653 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
3654 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
3655 currently_reading_symtab (since that could infinitely recurse).
3657 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
3659 * stabsread.c (read_struct_type): Trivial simplification.
3661 * stabsread.c (define-symbol): Use invisible references
3662 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
3663 * valops.c (call_function_by_hand): Likewise.
3664 * eval.c (evaluate_subexp_standard): When known, use the formal
3665 parameter type as the expected type when evaluating arg expressions.
3666 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
3668 start-sanitize-gdbtk
3669 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
3671 * main.c (main): Disable window interface if --help or --version
3674 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
3676 Changes in sync with expect:
3677 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
3679 * aclocal.m4: Replaced with version from expect.
3680 * configure: Regenerated.
3683 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3685 * configure.in, configure: Recognize rs6000-*-aix4*.
3686 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
3687 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
3688 * config/rs6000/xm-aix4.h: New file.
3689 * config/xm-aix4.h: New file.
3691 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
3693 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3694 * gdbserver/low-linux.c: New file.
3695 * remote.c (remote_read_bytes): Fix aborts on larger packets.
3697 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
3699 * stabsread.c (define_symbol): If register value is too large,
3700 tell what it is and what max is.
3702 start-sanitize-gdbtk
3703 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
3705 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
3706 gdbtk_tcl_flush): Use "see", not "yview".
3707 (gdbtk_tcl_query): Use questhead bitmap.
3708 various: Always wrap condition of 'if' in {...}.
3709 (add_breakpoint_frame): Set -value on radiobuttons.
3710 (lassign): New proc.
3711 (add_breakpoint_frame): Use lassign, not series of assignments.
3712 (decr): Made faster.
3713 (interactive_cmd): Use "see", not "yview".
3714 (not_implemented_yet): Use warning bitmap.
3715 (update_expr): Don't allow $expr to be evalled by Tcl.
3716 (create_expr_window): Don't use "focus".
3717 (delete_char, delete_line): Define globally.
3718 (delete_line, delete_char, create_command_window, update_autocmd,
3719 build_framework, create_asm_win, create_file_win): Use "see", not
3721 (create_copyright_window, center_window, bind_widget_after_class):
3723 (FSBox,create_command_window, create_autocmd_window): Binding
3725 (textscrollproc): Define globally.
3726 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
3727 Home, End, Up, and Down are all defined by Tk.
3728 (apply_filespec): Use error bitmap in dialog.
3729 (files_command): Don't use tk_listboxSingleSelect.
3730 (files_command): Don't use "uniq" to remove duplicates from a
3732 (update_assembly): Use lassign.
3733 (create_asm_win): Removed redundant bindings.
3734 (listing_window_button_1, file_popup_menu): Use tk_popup.
3735 (ButtonRelease-1 binding): Just remove tag from window; rest
3738 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
3739 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
3740 (gdbtk_call_command): Ditto.
3743 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
3745 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
3746 enum namespace -> enum_namespace change.
3748 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3750 * ch-exp.c (parse_primval): In case ARRAY, add missing
3753 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3755 * remote-mips.c (mips_receive_header): Recognize \012 instead
3756 of \n, but write \n when program sends a \012.
3757 * ser-mac.c (mac_input_buffer): Increase size of buffer.
3759 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
3761 * infptrace.c (initialize_infptrace): Move function out of
3762 #ifdef conditional; put code within the function inside an
3765 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
3766 arguments. Sorting is now dependent on OBJF_REORDERED. All
3767 callers/references changed.
3768 * dbxread.c (read_ofile_symtab): Correctly determine value for
3769 last_source_start_addr for reordered executables.
3770 (process_one_symbol): Handle N_FUN with no name as an end of
3772 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
3773 is the high text address for a psymtab.
3774 (case N_SO): Likewise.
3775 (case N_FUN): Handle N_FUN with no name as an end of function
3777 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
3778 at the same address rather than a random subset of them.
3779 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
3780 * elfread.c (elf_symfile_init): Similarly.
3781 * somread.c (som_symfile_init): Similarly.
3782 * xcoffread.c (xcoff_symfile_init): Similarly.
3784 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
3786 * stack.c (print_stack_frame print_frame_info) symmisc.c
3787 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
3788 that catch_errors doesn't get blindsided by QUIT and lose the
3789 cleanup chain. This fixes a problem where ^C while in a
3790 user-defined command sometimes leaves instream NULL and causes a
3791 segfault in command_loop.
3793 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3795 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
3797 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
3799 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
3800 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
3801 srec.o renamed to dsrec.o.
3803 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
3805 * breakpoint.c (remove_breakpoint): Change error to warning so
3806 that hardware watchpoint removal problems won't leave breakpoint
3807 traps in the target.
3808 start-sanitize-gdbtk
3809 * configure configure.in: Make --enable-gdbtk be the default.
3811 * remote-e7000.c (e7000_insert_breakpoint,
3812 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
3814 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
3815 compensate for e7000 maladjustment.
3816 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
3817 which prevented hardware watchpoints from working.
3819 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
3821 * infptrace.c (udot_info): New function.
3822 (PT_*): Define each individually if that one is not defined.
3823 * rs6000-nat.c (kernel_u_size): New function
3824 Include <sys/user.h> for "struct user"
3825 * alpha-nat.c (kernel_u_size): New function.
3826 Include <sys/user.h> for "struct user"
3827 * sparc-nat.c (kernel_u_size): New function.
3828 Include <sys/user.h> for "struct user"
3829 * i386b-nat.c (kernel_u_size): New function.
3830 * i386v-nat.c (kernel_u_size): New function.
3831 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
3832 (kernel_u_size): Declare.
3833 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
3834 (kernel_u_size): Declare.
3835 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
3836 (kernel_u_size): Declare.
3837 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
3838 (kernel_u_size): Declare.
3839 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
3840 (kernel_u_size): Declare.
3842 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
3844 * mdebugread.c (mylookup_symbol): enum namespace becomes
3845 enum_namespace type.
3846 * symfile.c (add_psymbol_to_list)
3847 (add_psymbol_addr_to_list): Ditto.
3848 * symtab.c (lookup_partial_symbol): Ditto.
3849 (lookup_symbol): Ditto.
3850 (lookup_block_symbol): Ditto.
3851 * win32-nat.c (handle_load_dll): Use incoming dll base.
3852 (child_wait): Catch DLL load errors.
3853 (create_child_inferior): Translated between paths correctly.
3855 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
3857 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
3858 from NUM_REGS to get number of general registers that we care about.
3859 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
3860 of number of general regs and number of floating point regs.
3862 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
3864 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
3865 (SKIP_TRAMPOLINE_CODE): New.
3866 * config/i386/xm-win32.h (CANT_FORK): Deleted.
3867 (SLASH*) Changed to use unix style slash.
3868 * symtab.h (namespace enum): becomes typedef to avoid namespace
3870 * infcmd.c (path_command): Use empty string if PATH name not set.
3871 * i386-tdep.c (skip_trampoline_code): New function.
3872 * srec.c: Renamed dsrec.c to avoid filename collision.
3873 * Makefile.in: Cope with renaming.
3875 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
3877 * symmisc.c (print_objfile_statistics): Print memory use statistics
3878 for objfile psymbol, symbol, and type obstacks.
3880 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3882 * config/mips/nm-irix5.h: Restore.
3883 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
3884 from Lee Iverson <leei@ai.sri.com>.
3885 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
3886 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
3888 For older changes see ChangeLog-95
3894 version-control: never