1 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
3 * Makefile.in (VERSION): Bump version number to 4.16
4 * NEWS: Update for 4.16 release.
6 Fri Apr 12 21:39:42 1996 Fred Fish <fnf@cygnus.com>
8 * Makefile.in (VERSION): Bump version to 4.15.86
9 * README: Update for 4.16 release.
10 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
11 * configure: Regenerate with autoconf.
12 * config.in: Regenerate with autoheader.
13 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
14 * top.c (command_loop): Ditto.
16 Thu Apr 11 17:51:58 1996 Fred Fish <fnf@cygnus.com>
18 From: Miles Bader <miles@gnu.ai.mit.edu>
19 * configure.in (AC_CHECK_HEADERS): check for endian.h.
20 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
21 Add host & target cases for i[345]86-*-gnu*.
22 * config.in: Regenerate with autoheader.
23 * configure: Regenerate with autoconf.
24 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
25 (init.c): Don't scan mig-generated files.
26 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
27 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
28 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
29 rather than "#ifndef MACH".
31 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
33 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
35 * scm-lang.c (gdb_string.h): Include.
36 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
37 call to correct type (char *).
38 * cp-valprint.c (cp_print_static_field): Ditto.
39 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
40 for external find_unwind_entry function (from hppa-tdep.c).
41 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
42 type of second arg to "char *" to be type compatible with
44 (remote_wait): Cast second arg to strtol to correct type.
45 * hppa-tdep.c (compare_unwind_entries): Change argument types to
46 "const void *" to be type compatible with qsort, and then
47 assign to local args prior to use.
49 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
51 From: Miles Bader <miles@gnu.ai.mit.edu>
52 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
53 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
54 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
55 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
57 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
59 * configure.in (case host): Add i386sco5 host.
60 * configure: Regenerate.
62 From: Robert Lipe <robertl@dgii.com>
63 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
64 target is an SVR3.2 with COFF, ELF, and shared libes, but
66 * config/i386/i386sco5.mh: New file.
67 * config/i386/nm-i386sco5.h: New file.
69 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
71 * bcache.c (bcache): When size of chunk to cache is exactly equal to
72 BCACHE_MAXLENGTH, stash chunk as unique copy.
74 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
76 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
77 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
78 use it, rather than calling add_psymbol_addr_to_list.
79 (add_psymbol_addr_to_list): Delete.
80 (add_psymbol_to_list): Make psymbol static to avoid random data in
81 gaps due to alignment of structure members.
82 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
83 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
84 performance improvements by inlining via complicated macros and
85 they just make gdb larger and harder to maintain.
86 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
87 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
88 add_psymbol_to_list with appropriate long or CORE_ADDR args.
89 (add_partial_symbol): Ditto.
90 * partial-stab.h: Ditto.
91 * os9kread.c (read_os9k_psymtab): Ditto
92 * mdebugread.c (parse_partial_symbols): Ditto.
93 (handle_psymbol_enumerators): Ditto.
94 (demangle.h): Include.
95 * hpread.c (hpread_build_psymtabs): Ditto.
96 (hpread_build_psymtabs): Ditto.
99 Thu Apr 4 17:59:58 1996 Fred Fish <fnf@cygnus.com>
101 * configure.in: Check for setpgid function.
102 * config.in: Regenerate with autoheader.
103 * configure: Regenerate with autoconf.
104 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
105 if it is actually defined.
106 (gdb_setpgid): Use HAVE_SETPGID.
107 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
111 * c-exp.y: Include <ctype.h>.
113 * config/m68k/nm-news.h: Add typedef for pid_t which is
114 apparently missing from <sys/types.h>. Enclose entire
115 file in NM_NEWS_H ifndef and define when included.
116 * config/mips/nm-news-mips.h: Ditto.
117 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
118 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
120 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
122 * symmisc.c (print_objfile_statistics): Print memory used by
123 psymbol cache obstack.
125 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
127 * mpw-make.sed: Change references to config.h to be in objdir,
128 edit out rules to rebuild config.h.
130 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
132 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
135 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
137 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
138 fetch_register, child_xfer_memory): Use call_ptrace function supplied
139 by infptrace.c rather than calling ptrace directly.
141 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
143 * configure.in: Check whether printf family supports printing
144 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
145 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
146 * configure: Regenerate.
147 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
148 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
149 * configure.in: Fix have_gregset and have_fpregset autoconf
150 variable names so that they match the pattern required to
153 Fri Mar 29 21:53:14 1996 Fred Fish <fnf@cygnus.com>
155 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
156 before testing against reg_ptr.
157 * eval.c (evaluate_subexp_standard): Cast type of
158 TYPE_FN_FIELD_VOFFSET to int.
159 * findvar.c (extract_signed_integer, extract_unsigned_integer,
160 extract_long_unsigned_integer): Cast type of sizeof to int.
161 * values.c (unpack_field_as_long, modify_field): Ditto.
162 * valops.c (value_assign, call_function_by_hand): Ditto.
163 * infcmd.c (do_registers_info): Ditto.
164 * ser-tcp.c (tcp_open): Ditto
165 * remote.c (putpkt): Ditto.
166 * dcache.c (dcache_peek): Ditto.
167 * dcache.c (dcache_poke): Ditto.
168 * m2-exp.y (yylex): Ditto.
169 * gnu-regex.c (re_match_2): Ditto.
170 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
171 out unused macro definition and variables.
172 * inftarg.c (proc_wait): Move from main.c to here, and make static.
173 * valprint.c (val_print_string): Change bufsize from int to unsigned.
174 * main.c (wait.h): Include
175 * top.c (command_line_input): Remove unused variable "c".
176 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
177 value TYPE_CODE_TYPEDEF to switch statement.
178 (f_type_print_varspec_suffix): Add missing enum value
179 TYPE_CODE_TYPEDEF to switch statement.
180 * ch-exp.c (parse_primval): Add remaining enumeration values to
181 switch statement, with no specific action.
182 (ch_lex): Add LOC_UNRESOLVED in switch statement.
183 (pushback_token): Ifdef out, since code using it is ifdef'd out.
184 * stabsread.c (cleanup_undefined_types): Remove unused label
186 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
187 * maint.c (objfiles.h): Include.
188 (maintenance_print_statistics): Remove unused variable "temp".
189 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
190 unused variable "found_file_symbol".
191 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
192 * language.c (lang_bool_type): Use existing function local type
193 variable rather than create block local variables.
194 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
195 * infptrace.c (wait.h, command.h): Include.
196 * ser-tcp.c (gdb_string.h): Include
197 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
198 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
199 * command.c (complete_on_enum): Make assignment used as truth value
200 explictly check against NULL.
202 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
203 that uses it is ifdef'd out.
204 * parser-defs.h: Add prototype for write_dollar_variable.
205 * infrun.c: Add prototype for write_pc_pid.
206 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
207 * symmisc.c (bcache.h): Include.
208 * bcache.h: Add prototype for print_bcache_statistics.
209 * symfile.c: Include <time.h>.
210 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
211 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
212 * valarith.c (value_binop): Change result_len, promoted_len1,
213 and promoted_len2 to unsigned int.
214 * valarith.c (value_subscripted_rvalue): Change elt_offs and
215 elt_size to unsigned int.
216 * valops.c (value_array): Change typelength to unsigned int.
217 (destructor_name_p): Change len to unsigned int.
218 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
219 * symfile.c (decrement_reading_symtab): Change return type to void.
220 * valarith.c (value_subscript): Remove unused variable "word".
221 (value_subscript): Remove unused variable "tint".
222 * valops.c (auto_abandon): Ifdef out, since code using it is also
224 * eval.c (init_array_element): Remove unused variable "val".
225 * Makefile.in (values.o): Depends on scm-lang.h.
226 (command.o): Depends upon wait_h.
227 (ser-tcp.o): Depends upon gdb_string.h.
228 (infptrace.o): Depends upon wait_h and command_h.
229 (maint.o): Depends on objfiles.h and symfile.h.
230 * values.c (allocate_repeat_value): Remove unused variable
232 (scm-lang.h): Include.
233 * breakpoint.c (create_longjmp_breakpoint): Enclose in
234 GET_LONGJMP_TARGET define, unused otherwise.
235 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
236 i386_remove_watchpoint and i386_stopped_by_watchpoint.
238 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
240 * valops.c (value_assign): Make copy of internal variable value
241 before returning it as a new value, since it is owned by the
242 internal variable and will be freed along with it.
244 Wed Mar 27 12:54:55 1996 Fred Fish <fnf@cygnus.com>
246 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
247 * breakpoint.c (breakpoint_re_set_one): Keep temporary
248 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
249 and bp_step_resume in case breakpoint_re_set_one is called due
250 to a step over a dlopen call.
251 * infrun.c (wait_for_inferior): Always remove breakpoints from
252 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
254 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
256 * Makefile.in (VERSION): Bump version to 4.15.85
258 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
259 non-prototyped case over prototyped case for C.
260 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
262 Sat Mar 23 15:50:47 1996 Fred Fish <fnf@cygnus.com>
264 * os9kread.c (os9k_process_one_symbol): Note nonportable
265 assumption that an int can hold a char *.
267 * bcache.h (struct hashlink): Wrap data[] inside union with
268 double to force longest alignment.
269 (BCACHE_DATA): New macro to access data[].
270 (BCACHE_ALIGNMENT): New macro to get offset to data[].
271 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
272 address of cached data. Use BCACHE_ALIGNMENT to compute
273 amount of space to allocate for each hashlink struct.
275 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
277 * ch-lang.c (evaluate_subexp_chill): Fix typo.
279 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
281 * Makefile.in (VERSION): Bump version to 4.15.3
283 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
285 * config.in: Rename from config.h.in.
286 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
287 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
288 * configure: Rebuild.
289 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
290 Set CONFIG_HEADERS to config.h:config.in.
292 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
294 * partial-stab.h (case N_ENDM): Finish current partial symbol
295 table for Solaris 2 cc.
297 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
299 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
300 PC in the registers array. From Peter Schauer.
302 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
304 * symfile.c (reread_symbols): Reinitialize bcache struct
305 members to zero using memset. Also use memset to reinit
306 global_psymbols and static_psymbols, rather than explicitly
307 resetting each structure member.
309 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
311 * configure.in: Add fragment to create stamp-h.
313 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
314 * configure.in (AC_CHECK_HEADERS): Check for link.h.
315 * configure: Regenerate with autoconf.
316 * config.h.in: Regenerate with autoheader.
317 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
319 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
320 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
321 older a.out based systems.
323 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
325 * config.h.in: New file.
326 * acconfig.h: New file, for autoheader.
327 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
328 * configure: Regenerate.
329 * Makefile.in (defs_h): Add config.h
330 (distclean): Remove config.h and stamp-h during distclean.
331 (config.h, stamp-h): New targets to remake config.h when necessary.
332 * defs.h (config.h): Include before any other includes or defines.
333 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
334 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
336 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
338 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
339 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
340 result in an empty line, to work around a bug in native Ultrix 4.4
343 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
345 * configure.in: Add gdbserver to configdirs under linux.
346 * configure: Regenerate.
348 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
350 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
351 * config/i386/tm-nbsd.h (NUM_REGS): Define.
353 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
355 * solib.c (solib_break_names): Add _r_debug_state for
356 vanilla SVR4 implementations. From Peter Schauer.
358 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
360 * mon960-rom.c: New file; support mon960 rom monitor on i960.
361 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
362 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
363 epecting prompt and echo during open.
364 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
365 determine if break should be sent as stop command.
366 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
367 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
368 stack frame on mon960.
369 * Makefile.in: Add mon960 files.
370 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
371 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
372 * configure: Regenerated.
373 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
374 support mon960 rom monitor on i960.
376 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
379 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
380 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
381 (handle_load_dll): Don't reload symbols.
382 (handle_exception): Use the DEBUG_* names.
383 (child_wait): Add DEBUG_* code.
384 (_initialize_inftarg): Add new commands to set debug_ names.
386 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
388 * From Peter Schauer:
389 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
390 (bpstat_stop_status): Likewise.
391 (remove_solib_event_breakpoints): Likewise.
392 (clear_momentary_breakpoints): Likewise.
393 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
394 if we still can't read the memory for that breakpoint.
395 (mention): Add bp_shlib_event case to keep gcc quiet.
397 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
399 * breakpoint.h (enum enable): New enum shlib_disabled for
400 shared library breakpoints that have been temporarily disabled.
401 * breakpoint.c: Handle temporarily disabled shared library
402 breakpoints like disabled breakpoints in most places.
403 (insert_breakpoints): Use shlib_disabled to indicate
404 that an unsettable breakpoint is only temporarily disabled.
405 (re_enable_breakpoints_in_shlibs): New function.
406 * corelow.c (solib_add_stub): After adding shared libraries,
407 try to reenable any temporarily disabled breakpoints.
408 * infcmd.c (attach_command): Likewise.
409 * infrun.c (wait_for_inferior): Likewise.
411 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
413 * defs.h (extract_long_unsigned_integer): Declare.
414 * findvar.c (extract_long_unsigned_integer): New function.
415 * printcmd.c (print_scalar_formatted): Use it.
416 * valprint.c (val_print_type_code_int): Likewise.
418 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
420 * infcmd.c (do_registers_info): Ignore anonymous registers.
421 * sh-tdep.c (set processor): New command to set specific
423 (sh_reg_names, sh3_reg_names): Arrays of register names for
424 SH and SH3 processors.
425 (sh_set_processor_type): New function.
426 * sh3-rom.c (sh3_open): Call it.
427 (sh3_regname): Add names of all the bank registers.
428 (sh3_supply_register): Clean up formatting.
429 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
431 (REGISTER_NAMES): Add names of bank registers.
432 (FP15_REGNUM): Define.
433 (REGISTER_VIRTUAL_TYPE): Use it.
434 * monitor.c: Clean up some comments.
436 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
438 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
439 s* and t* symbols too.
441 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
443 * symfile.c (generic_load): Avoid division by zero.
445 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
447 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
448 not just those with HANDLE_SVR4_EXEC_EMULATORS.
451 * breakpoint.c (internal_breakpoint_number): Move to file scope.
452 (create_solib_event_breakpoint): Use an internal breakpoint number.
454 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
456 * valarith.c (value_in): Change builtin_type_chill_bool to
459 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
461 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
462 (match_string_literal): Handle control sequence.
463 (match_character_literal): Deto.
465 * ch-lang.c (chill_printchar): Change formating of nonprintable
466 characters from C'xx' to ^(num).
467 (chill_printstr): Deto.
468 (value_chill_card, value_chill_max_min): New functions to process
469 Chill's CARD, MAX, MIN.
470 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
472 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
473 for Chill's CARD, MAX, MIN.
475 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
476 and change return type from builtin_type_int to
477 builtin_type_chill_bool.
479 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
481 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
482 from config/nm-nbsd.h.
483 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
484 from config/sparc/tm-nbsd.h.
486 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
487 instead of in config/m68k/xm-hp300hpux.h.
489 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
491 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
492 implementation for NetBSD systems.
494 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
496 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
497 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
499 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
500 if "function" is pointer to non-function.
502 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
504 * top.c (print_gdb_version): Update copyright year.
506 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
509 * infrun.c (wait_for_inferior): Remove breakpoints and
510 switch terminal settings before calling SOLIB_ADD.
511 * solib.c (enable_break, SVR4 variant): Don't map in symbols
512 for the dynamic linker, the namespace pollution causes real
515 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
517 * remote-mips.c (common_breakpoint): Explicitly terminate the
520 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
522 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
523 * remote.c (remote_detach): Send a command 'D' to the target
524 when detaching, update the function's comments.
526 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
528 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
529 baseline for gdb 4.16 rerelease testing.
531 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
533 * somsolib.c (som_solib_create_inferior_hook): Before returning
534 call clear_symtab_users.
536 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
538 * remote-e7000.c (e7000_open): Delete all breakpoints when
539 connecting to e7000. Change connect message to allow use of
540 monitor.exp in test suite.
541 * (e7000_load): Print transfer rate of download.
542 * symfile.c (generic_load): Print transfer rate of download.
544 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
546 * configure.in (mips*-*-vxworks*): New config.
547 * configure: Regenerated.
549 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
550 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
553 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
555 * partial-stab.h (case N_FUN): Function symbols generated
556 by SPARCworks cc have a meaningless zero value, do not update
557 pst->textlow if the function symbol value is zero.
559 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
560 for function prototype declaration symbols.
562 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
564 * remote-e7000.c (e7000_load): New routine to download via the
566 * (e7000_wait): Don't backup PC when we hit a breakpoint.
567 Apparantly new sh2 pods get this right...
568 * (e7000_ops): Add call to e7000_load.
570 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
572 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
573 m68knbsd-nat.c: New files, support for NetBSD/m68k.
575 * configure.in (m68k-*-netbsd*): New config.
576 * configure: Regenerated.
578 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
580 * standalone.c (open, _initialize_standalone): Fix obvious typos
581 reported by Martin Pool <martin@citr.uq.oz.au>.
583 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
585 * solib.c (solib_create_inferior_hook): Fix thinko.
587 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
589 * solib.c (solib_break_names): Define for Solaris and Linux.
590 (enable_break): For SVR4 systems, first try to use the debugger
591 interfaces in the dynamic linker to track shared library events
592 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
593 BKPT_AT_SYMBOL code to use shared library event breakpoints.
594 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
595 it no longer needs to restart/wait on the inferior.
596 * symfile.c (find_lowest_section): No longer static.
597 * symfile.h (find_lowest_section): Corresponding changes.
599 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
601 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
602 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
603 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
604 * config/mips/tm-mips.h: Ditto.
605 * config/pa/tm-hppa.h: Ditto.
606 * config/rs6000/tm-rs6000.h: Ditto.
607 * config/sparc/tm-sparc.h: Ditto.
609 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
611 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
613 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
614 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
615 #ifdef'd out definitions --- Causes serious gdb failures on
616 the i386. Need to investigate further before enabling.
618 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
619 fetch_core_registers): New functions. These functions are defined
620 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
621 with ptrace PT_GETREGS/PT_SETREGS.
623 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
625 * findvar.c (extract_floating store_floating): Replace `long
626 double' with `DOUBLEST'.
628 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
630 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
633 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
635 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
637 * breakpoint.h (remove_solib_event_breakpoints): Declare.
638 * breakpoint.c (remove_solib_event_breakpoints): New function.
639 * somsolib.c (solib_create_inferior_hook): Remove all solib event
640 breakpoints before inserting any new ones. Use a solib event
641 breakpoint for the breakpoint at "_start".
642 Remove extraneous "\n" from calls to warning.
644 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
647 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
649 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
650 for CORE_ADDR values.
651 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
652 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
654 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 * mipsread.c (mipscoff_symfile_read): Unconditionally add
657 alpha coff dynamic symbols for all symbol files. Makes skipping
658 over the trampoline code work when stepping from a function in a
659 shared library into a function in a different shared library.
661 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
663 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
664 RETURN_VALUE_ON_STACK to return long doubles on the stack.
666 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
668 * Makefile.in (ch-exp.o): Add dependencies.
669 (various): Add gdb_string.h to dependencies that need it.
671 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
673 * symmisc.c (print_symbol_bcache_statistics): Update description for
674 printing byte cache statistics.
676 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
678 * Add native support for long double data type.
679 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
680 to store actual data. Change types of INT and FLOAT tokens to
681 typed_val_int and typed_val_float respectively. Create new token
682 DOUBLE_KEYWORD to specify the string `double'. Make production
683 for FLOAT use type determined by parse_number. Add production for
684 "long double" data type.
685 * (parse_number): Use sscanf to parse numbers as float, double or
686 long double depending upon the type of typed_val_float.dval. Also
687 allow user to specify `f' or `l' suffix to explicitly specify
688 float or long double constants. Change typed_val to
690 * (yylex): Change typed_val to typed_val_int. Also, scan for
692 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
694 * configure, configure.in: Add check for long double support in
696 * defs.h: Define DOUBLEST appropriatly depending on whether
697 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
698 for functions that handle this type.
699 * expression.h (union exp_element): doubleconst is now type
701 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
702 * findvar.c (extract_floating): Make return value be DOUBLEST.
703 Also, add support for numbers with size of long double.
704 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
706 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
708 * valarith.c (value_binop): Change temp variables v1, v2 and v to
709 type DOUBLEST. Coerce type of result to long double if either op
711 * valops.c (value_arg_coerce): If argument type is bigger than
712 double, coerce to long double.
713 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
714 arg type is float and > 8 bytes, then use pointer-to-object
716 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
717 Use appropriate format and precision to print out floating point
719 * value.h: Fixup prototypes for value_as_double,
720 value_from_double, and unpack_double to use DOUBLEST.
721 * values.c (record_latest_value): Remove check for invalid
722 floats. Allow history to store them so that people may examine
723 them in hex if they want.
724 * (value_as_double unpack_double): Change return value to DOUBLEST.
725 * (value_from_double): Arg `num' is now DOUBLEST.
726 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
727 specific) to expect certain types to always be returned on the stack.
729 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
731 * bcache.c, bcache.h: New files to implement a byte cache.
732 * Makefile.in (SFILES): Add bcache.c.
733 (symtab_h): Add bcache.h.
734 (HFILES_NO_SRCDIR): add bcache.h
735 (COMMON_OBJS): Add bcache.o
736 (bcache.o): New target.
737 * dbxread.c (start_psymtab): Make global_syms & static_syms
738 type "partial_symbol **".
739 * hpread.c (hpread_start_symtab): Ditto.
740 * os9kread.c (os9k_start_psymtab): Ditto.
741 * stabsread.h (start_psymtab): Ditto.
742 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
743 * maint.c (maintenance_print_statistics): Call
744 print_symbol_bcache_statistics.
745 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
747 * solib.c (allocate_rt_common_objfile): Ditto.
748 * symfile.c (reread_symbols): Ditto.
749 (free_objfile): Free psymbol bcache when objfile is freed.
750 (objfile_relocate): Use new indirect psymbol pointers.
751 * objfiles.h (struct objfile): Add psymbol cache.
752 * symfile.c (compare_psymbols): Now passed pointers to pointers to
754 (reread_symbols): Free psymbol bcache when freeing other objfile
756 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
757 psymbol using the psymbol bcache.
758 (init_psymbol_list): Psymbol lists now contain pointers rather than
760 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
761 grown arrays of pointers.
762 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
764 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
766 (print_symbol_bcache_statistics): New function to print per objfile
768 (print_partial_symbol, print_partial_symbols,
769 maintenance_check_symtabs, extend_psymbol_list):
770 Account for change to pointer to pointer to partial symbol.
771 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
772 make_symbol_completion_list):
773 Account for change to pointer to pointer to partial symbol.
774 * symtab.h (bcache.h): Include.
775 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
776 type "partial_symbol **".
778 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
780 * dwarfread.c (free_utypes): New function.
781 (read_file_scope): Call free_utypes as cleanup, rather than just
782 freeing the utypes pointer.
784 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
786 * demangle.c (is_cplus_marker): New function, checks if a
787 character is one of the commonly used C++ marker characters.
788 * defs.h (is_cplus_marker): Add prototype.
789 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
790 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
791 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
792 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
793 values.c (vb_match): Use is_cplus_marker instead of comparison
796 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
798 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
799 delete entirely someday.
801 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
803 * mpw-make.sed: Edit out makefile rebuild rule.
804 (host_alias, target_alias): Comment out instead of deleting.
805 (@LIBS@): Edit out references.
807 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
809 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
810 Use n_psyms in OBJSTAT, not psyms.
812 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
814 * configure.in (sparclet-*-aout*): New config.
815 * configure: Regenerated.
817 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
819 * somsolib.c (som_solib_add): Use xmalloc rather than bare
820 unchecked call to malloc.
821 * remote-mips.c (pmon_load_fast): ditto.
822 * remote-mm.c (mm_open): ditto.
823 * hpread.c (hpread_lookup_type): ditto.
824 * remote-adapt.c (adapt_open): ditto.
826 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
828 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
829 allocate_saved_f77_common_node, allocate_common_entry_node,
830 add_common_block): Use xmalloc rather than malloc, some of which
832 * gnu-regex.c: At same point as other gdb specific changes
833 #undef malloc and then #define it to xmalloc.
834 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
835 bare unchecked calls to malloc/realloc.
836 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
837 unchecked call to malloc.
839 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
841 * symtab.c (gdb_mangle_name): Change opname var to be const to
842 match return val of cplus_mangle_name.
843 * i960-tdep.c: Change arg types of next_insn to match callers.
845 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
847 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
848 apparently aren't needed in any reasonably recent version of
851 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
853 * stabsread.c (read_range_type): If !self-subrange and language
854 is Chill, assume a true range. If a true_range is a sub_subrange,
855 use builtin_type_int for index_type.
857 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
859 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
860 with an ANSI compiler.
862 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
864 From Michael_Snyder@NeXT.COM (Michael Snyder):
865 * valops.c (value_arg_coerce): Coerce float to double, unless the
866 function prototype specifies float.
868 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
870 * language.c (set_language_command): Use languages table when
871 printing available languages.
873 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
875 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
876 * command.c (add_cmd): Add missing initialization for enums member.
877 Reorder members to match structure declaration to make it easier to
878 tell when one is missing.
879 * exec.c (exec_file_command): Fix problem where filename in malloc'd
880 memory is referenced after being freed.
882 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
884 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
885 AT_name tag is missing.
887 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
888 FLTWATCH and FLTKWATCH are defined.
890 * remote.c (remote_read_bytes): Advance memaddr for transfers,
891 return number of bytes transferred for partial reads.
893 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
895 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
897 * win32-nat.c (mappings): Add ppc registers.
898 (child_resume): Turn off step for ppc.
900 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
902 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
904 * config/i386/(*win32*): Becomes *cygwin32*.
905 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
906 (powerpcle-*-cygwin32): New.
907 * configure: Regenerate.
908 * win32-nat.c (child_create_inferior): Call CreateProcess
909 with the right program arg.
911 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
913 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
915 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
917 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
919 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
921 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
923 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
925 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
926 here from config/i386/xm-i386mach.h, fix name.
927 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
928 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
929 here from config/i386/xm-ptx4.h.
930 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
931 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
932 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
933 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
934 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
936 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
937 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
938 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
940 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
942 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
943 floating point correctly.
944 (STORE_RETURN_VALUE): Likewise.
945 * config/pa/tm-pro.h (SOFT_FLOAT): define.
947 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
949 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
950 Define to what should be reasonable values. However, apparently
951 a bug in linux mmap prevents mapped symbol tables from working.
953 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
955 * defs.h (errno.h>: Move #include closer to head of file to solve
956 obscure problem with systems that declare perror with const arg, in
957 both errno.h and stdio.h, and const is defined away by intervening
960 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
962 From Jon Reeves <reeves@zk3.dec.com>:
963 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
964 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
966 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
968 * Makefile.in (diststuff): Make all-doc; diststuff target does not
969 exist in doc/Makefile.in.
971 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
973 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
975 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
977 * ch-valprint.c (calculate_array_length): New function to
978 determine the length of an array type.
979 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
980 array type is zero, call calculate_array_length.
982 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
983 values may not be sorted. Scan all entries and set the real lower
986 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
988 * config/xm-linux.h: Move include of solib.h and #define of
989 SVR4_SHARED_LIBS from here ...
990 * config/nm-linux.h: ...to here.
992 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
994 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
995 Also check for gregset_t and fpregset_t types.
996 * configure: Regenerate.
997 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
999 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1000 and HAVE_FPREGSET_T are defined. These changes allow systems
1001 like linux that are migrating to /proc support to use a single
1002 configuration for both new and old versions.
1004 * config/i386/linux.mt: Note that this is now for both a.out and
1006 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1008 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1009 * config/i386/xm-linux.h (solib.h): Include
1010 (SVR4_SHARED_LIBS): Define.
1011 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1012 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1013 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1016 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1018 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1019 * config/i386/xm-sun386.h: Ditto.
1020 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1022 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1024 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1026 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1028 From Greg McGary <gkm@gnu.ai.mit.edu>:
1029 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1032 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1034 * infrun.c (normal_stop): Fix test for shared library event.
1036 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1038 * configure.in (sparc64-*-*): Add default host configuration.
1039 (sparc64-*-solaris2*): Add target configuration.
1040 * configure: Regenerated.
1041 * sparc/sp64sol2.mt: New file.
1043 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1045 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1047 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1049 * Makefile.in (lint): Close backquotes.
1051 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1053 * NEWS: Make note of new record and replay feature for
1054 remote debug sessions.
1055 * serial.c (gdbcmd.h): Include.
1056 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1057 Define here, for remote debug session logging.
1058 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1059 New functions for remote debug session logging.
1060 (serial_open): Open remote debug session log file when needed.
1061 (serial_close): Close remote debug session log file when needed.
1062 (_initialize_serial): Add set/show commands for name of remote
1063 debug session log file.
1064 * serial.h (serial_readchar): Declare
1065 (SERIAL_READCHAR): Call serial_readchar().
1066 (SERIAL_WRITE): Call serial_write().
1067 (serial_close): Declare as extern.
1068 (serial_logfile, serial_logfp): Declare.
1069 * top.c (execute_command): Declare serial_logfp. Log user command
1070 in remote debug session log if log file is open.
1071 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1072 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1073 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1075 * remote-array.c (hexchars, hex2mem): Remove, unused.
1076 * gdbserver/low-linux.c (store_inferior_registers): Remove
1077 unnecessary extern declaration of registers[].
1078 * gdbserver/Makefile.in (all): Add gdbreplay.
1079 * gdbserver/gdbreplay.c: New file.
1080 * gdbserver/README: Give example of recording a remote
1081 debug session with gdb and then replaying it with gdbreplay.
1083 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1085 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1086 (read_one_struct_field): Support boolean bitfields.
1087 * c-valprint.c (c_val_print): Print booleans properly.
1089 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1091 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1093 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1095 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1097 * ch-exp.c (parse_tuple): Error if invalid mode.
1099 * value.h (COERCE_ARRAY): Don't coerce enums.
1100 (COERCE_ENUM): Don't COERCE_REF.
1101 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1102 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1103 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1104 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1105 Add COERCE_REF before COERCE_ENUM.
1106 * values.c (value_as_long): Simplify.
1108 * valops.c (value_array): Create internalvar if !c_style_arrays.
1110 * language.c (lang_bool_type): Add Fortran support.
1111 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1113 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1115 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1116 All references changed.
1117 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1118 Update state table. Reformat so that it's still readable.
1119 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1120 (breakpoint_1): Add "shlib events" as a breakpoint type.
1121 Print the shlib_event breakpoint like other breakpoints.
1122 (create_solib_event_breakpoint): New function.
1123 (breakpoint_re_set_one): Handle solib_event breakpoints.
1124 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1125 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1127 (create_solib_event_breakpoint): Declare.
1128 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1129 (normal_stop): Inform the user when the inferior stoped due
1130 to a shared library event.
1131 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1132 to control whether or not gdb continues the inferior or stops it when
1133 a shared library event occurs.
1134 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1135 * somsolib.c (TODO list): Update.
1136 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1137 when significant shared library events occur.
1138 * hppa-tdep.c (find_unwind_entry): No longer static.
1140 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1142 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1143 INIT_DISASSEMBLE_INFO.
1145 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1147 * remote.c (remotebreak): New GDB variable.
1148 (remote_break): New global.
1149 (remote_interrupt): Send a break instead of ^C if remote_break.
1150 * NEWS: Describe the new variable.
1152 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1154 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1156 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1158 * hp300ux-nat.c (getpagesize): Remove unused function
1159 fetch_core_registers.
1160 (hp300ux_core_fns): Remove, is unused.
1161 (_initialize_core_hp300ux): Remove, is unused.
1162 (gdbcore.h): Remove #include, no longer needed.
1164 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1166 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1167 ptrace bug in aix4.1.3 on the rs6000.
1169 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1171 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1172 * remote-nindy.c (nindy_ops): Ditto.
1173 * remote-udi.c (udi_ops): Ditto.
1175 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1177 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1178 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1179 pmon_load_fast): New functions. Support for the PMON monitor world.
1180 (common_open): New function to merge support for different monitors.
1181 (mips_open): Use common_open().
1182 (mips_send_command): New function.
1183 (mips_send_packet): Scan out-of-sequence packets.
1184 (mips_enter_debug, mips_exit_debug): New functions.
1185 (pmon_ops): New target definition structure.
1187 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1189 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1190 specified on the make command line (via make LIBS=xxx).
1193 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1195 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1196 is set but there are no psymtabs.
1198 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1200 * dsrec.c (load_srec): Remove unused variable.
1201 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1202 * serial.c (serial_open): Add parallel interface.
1203 * sh3-rom.c (parallel, parallel_in_use): New.
1204 (sh3_load): If parallel_in_use, download though the
1206 (sh3_open): Open parallel port if specified.
1207 (sh3_close): New function.
1208 (_inititalize_sh3): Add sh3_close hook and documentation.
1209 * monitor.c (monitor_close): Export.
1210 * monitor.h (monitor_close): Add prototype.
1212 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1214 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1215 * remote.c (remotetimeout): New GDB variable, use to set the
1216 remote timeout for reading.
1219 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1221 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1222 to get "struct core_fns" defined.
1223 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1224 Are dependent upon gdbcore_h.
1226 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1228 * symfile.c (decrement_reading_symtab): New function.
1229 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1230 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1231 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1232 currently_reading_symtab (since that could infinitely recurse).
1234 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1236 * stabsread.c (read_struct_type): Trivial simplification.
1238 * stabsread.c (define-symbol): Use invisible references
1239 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1240 * valops.c (call_function_by_hand): Likewise.
1241 * eval.c (evaluate_subexp_standard): When known, use the formal
1242 parameter type as the expected type when evaluating arg expressions.
1243 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1246 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1248 * configure.in, configure: Recognize rs6000-*-aix4*.
1249 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1250 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1251 * config/rs6000/xm-aix4.h: New file.
1252 * config/xm-aix4.h: New file.
1254 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1256 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1257 * gdbserver/low-linux.c: New file.
1258 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1260 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1262 * stabsread.c (define_symbol): If register value is too large,
1263 tell what it is and what max is.
1266 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1268 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1269 enum namespace -> enum_namespace change.
1271 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1273 * ch-exp.c (parse_primval): In case ARRAY, add missing
1276 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1278 * remote-mips.c (mips_receive_header): Recognize \012 instead
1279 of \n, but write \n when program sends a \012.
1280 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1282 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1284 * infptrace.c (initialize_infptrace): Move function out of
1285 #ifdef conditional; put code within the function inside an
1288 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1289 arguments. Sorting is now dependent on OBJF_REORDERED. All
1290 callers/references changed.
1291 * dbxread.c (read_ofile_symtab): Correctly determine value for
1292 last_source_start_addr for reordered executables.
1293 (process_one_symbol): Handle N_FUN with no name as an end of
1295 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1296 is the high text address for a psymtab.
1297 (case N_SO): Likewise.
1298 (case N_FUN): Handle N_FUN with no name as an end of function
1300 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1301 at the same address rather than a random subset of them.
1302 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1303 * elfread.c (elf_symfile_init): Similarly.
1304 * somread.c (som_symfile_init): Similarly.
1305 * xcoffread.c (xcoff_symfile_init): Similarly.
1307 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1309 * stack.c (print_stack_frame print_frame_info) symmisc.c
1310 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1311 that catch_errors doesn't get blindsided by QUIT and lose the
1312 cleanup chain. This fixes a problem where ^C while in a
1313 user-defined command sometimes leaves instream NULL and causes a
1314 segfault in command_loop.
1316 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1318 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1320 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1322 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1323 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1324 srec.o renamed to dsrec.o.
1326 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1328 * breakpoint.c (remove_breakpoint): Change error to warning so
1329 that hardware watchpoint removal problems won't leave breakpoint
1330 traps in the target.
1331 * remote-e7000.c (e7000_insert_breakpoint,
1332 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1334 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1335 compensate for e7000 maladjustment.
1336 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1337 which prevented hardware watchpoints from working.
1339 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1341 * infptrace.c (udot_info): New function.
1342 (PT_*): Define each individually if that one is not defined.
1343 * rs6000-nat.c (kernel_u_size): New function
1344 Include <sys/user.h> for "struct user"
1345 * alpha-nat.c (kernel_u_size): New function.
1346 Include <sys/user.h> for "struct user"
1347 * sparc-nat.c (kernel_u_size): New function.
1348 Include <sys/user.h> for "struct user"
1349 * i386b-nat.c (kernel_u_size): New function.
1350 * i386v-nat.c (kernel_u_size): New function.
1351 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1352 (kernel_u_size): Declare.
1353 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1354 (kernel_u_size): Declare.
1355 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1356 (kernel_u_size): Declare.
1357 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1358 (kernel_u_size): Declare.
1359 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1360 (kernel_u_size): Declare.
1362 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1364 * mdebugread.c (mylookup_symbol): enum namespace becomes
1365 enum_namespace type.
1366 * symfile.c (add_psymbol_to_list)
1367 (add_psymbol_addr_to_list): Ditto.
1368 * symtab.c (lookup_partial_symbol): Ditto.
1369 (lookup_symbol): Ditto.
1370 (lookup_block_symbol): Ditto.
1371 * win32-nat.c (handle_load_dll): Use incoming dll base.
1372 (child_wait): Catch DLL load errors.
1373 (create_child_inferior): Translated between paths correctly.
1375 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1377 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1378 from NUM_REGS to get number of general registers that we care about.
1379 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1380 of number of general regs and number of floating point regs.
1382 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1384 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1385 (SKIP_TRAMPOLINE_CODE): New.
1386 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1387 (SLASH*) Changed to use unix style slash.
1388 * symtab.h (namespace enum): becomes typedef to avoid namespace
1390 * infcmd.c (path_command): Use empty string if PATH name not set.
1391 * i386-tdep.c (skip_trampoline_code): New function.
1392 * srec.c: Renamed dsrec.c to avoid filename collision.
1393 * Makefile.in: Cope with renaming.
1395 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1397 * symmisc.c (print_objfile_statistics): Print memory use statistics
1398 for objfile psymbol, symbol, and type obstacks.
1400 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1402 * config/mips/nm-irix5.h: Restore.
1403 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1404 from Lee Iverson <leei@ai.sri.com>.
1405 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1406 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1408 For older changes see ChangeLog-95
1414 version-control: never