1 Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
3 * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
4 than poking global variable (which is now static).
5 * hpread.c (hpread_build_psymtabs): Ditto.
6 * os9kread.c (os9k_symfile_read): Ditto.
7 * xcoffread.c (xcoff_initial_scan): Ditto.
9 * buildsym.h (free_pending_blocks): Declare here.
10 (pending_blocks): Remove declaration of global symbol.
11 (free_pendings): Remove declaration of global symbol.
12 (make_blockvector): Declare here.
13 (record_pending_block): Declare here.
15 * dstread.c (make_blockvector): Remove static copy that was old
16 clone of version in buildsym.c.
17 (process_dst_block): Call record_pending_block rather than doing
19 (read_dst_symtab): Ditto.
21 * buildsym.c (make_blockvector): Make global rather than static,
22 (record_pending_block): New function, code moved from finish_block.
23 (finish_block): Use record_pending_block.
24 (free_pending_blocks): New function.
25 (really_free_pendings): Call free_pending_blocks.
26 (pending_blocks): Make static instead of global.
27 (free_pendings): Make static instead of global.
29 Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
31 * config/i386/windows.mh config/i386/xm-windows.h:: New config
32 files to support building Wingdb (built under Microsoft build
35 * Makefile.in: Add rule for hpux-thread.o (needs special header
37 * (SUBDIRS): Remove mswin.
38 * Change procedure for creating init.c. Speeds things up quite a
40 * config.in configure configure.in: Check for select, poll.
41 * Check for OSF header files before including hpux-thread.o.
42 * Don't configure doc or testsuite when building under MSVC.
43 * findvar.c value.h (read_register_pid write_register_pid): Make
44 global. Needed for hppa-tdep.c.
45 * (supply_register): Don't set pid to inferior_pid when supplying
47 * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
49 * (frame_saved_pc): Change name to hppa_frame_saved_pc.
50 * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
51 Use write_pc instead, which uses the correct pid.
52 * (target_read_pc target_write_pc): Use read/write_register_pid
53 instead of read/write_register to preserve the pid passed in.
54 * inftarg.c (child_can_run): Add flag child_suppress_run to allow
55 hpux-threads.c to override this as a runnable target.
56 * config/pa/nm-hppah.h: Define target_new_objfile and
58 * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
59 instead of frame_saved_pc.
60 * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
61 * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
62 we can't easily determine the start file bounds with ELF.
63 * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
64 * hpux-thread.c: New file for HPUX/OSF thread support.
65 * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
66 RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
67 cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
68 cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
69 cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
72 Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
74 * buildsym.c (finish_block): Change innerblock_anon_complaint to
75 print the addresses as part of the complaint. Add a complaint for
76 cases where the block end address is smaller than the block start
77 address, in case any such conditions slip through our fixup mechanism.
78 * symmisc.c (dump_symtab): Only print blockvector for primary
79 symtabs, to avoid massive duplication of output due to secondary
80 symtabs that point to same blockvector. Also do some minor
83 Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
85 Replace header_files global by per-objfile field.
86 * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
87 n_header_files, n_allocated_header_files.
88 * stabsread.h (header_files, n_header_files, n_allocated_header_files):
89 Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
90 N_ALLOCATED_HEADER_FILES.
91 * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
92 (free_header_files, init_header-files): Don't free/init headerfiles.
93 (various functions): Use macros instead of header_files globals.
94 * stabsread.c (various functions): Likewise.
96 Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
98 * dwarf2read.c (read_tag_reference_type): New fn.
99 (read_type_die): Call it.
100 (dwarf_attr): Also look in the DIEs referred to by specification
101 or abstract_origin attributes.
103 Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
105 * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
107 * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
108 Define with dummy pc arg.
109 * config/m68k/tm-nbsd.h: Ditto.
110 * doc/gdbint.texinfo: Document that SIGTRAMP_START and
111 SIGTRAMP_END are macros that take an single argument.
113 Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
115 * defs.h: Remove define of PRIVATE_XMALLOC.
118 Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
120 * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
123 Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
125 * top.c (execute_control_command): Free values from while_control
126 and if_control conditions after evaluation to avoid storage leaks.
130 Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
132 * configure configure.in: Recognize v850 target.
133 * v850-tdep.c: New file, NEC V850 target support.
134 * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
137 Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
139 * infrun.c (wait_for_inferior): Update current_line and
140 current_symtab when stepping continues in the middle of a new line.
142 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
144 * top.c (print_gdb_version): Rewrote to comply with new GNU coding
145 standards for the --version option.
146 (print_gnu_advertisement): Remove, now part of print_gdb_version.
147 (show_version): Remove call to print_gnu_advertisement.
148 * top.h (print_gnu_advertisement): Remove prototype.
149 * main.c (print_gdb_help): Move help to static function and
151 (main): Call print_gdb_help rather than inlining it.
152 (main): Remove call to print_gnu_advertisement.
154 * gdbtk.tcl (create_copyright_window): Increase timeout from
155 15 seconds to 30 seconds.
159 Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
161 * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
162 (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
165 Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
167 * configure.in, config/i386/tm-linux.h: Fix configure
168 problem on older Linux systems that prevented core files
169 from being recognized.
171 Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
173 * dbug-rom.c: New file, support for Motorola's dBUG monitor.
174 * config/m68k/monitor.mt (TDEPFILES): Add it.
178 Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
180 * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
181 Now single-steps correctly.
182 * d10v-tdep.c (d10v_pop_frame): Fixed.
185 Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
187 * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
188 be consistent with GCC.
189 (FPUL_REGNUM, etc): Renumber to match list changes.
190 (ADDR_BITS_REMOVE): Delete.
191 * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
192 Rearrange to match REGISTER_NAMES.
193 * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
196 Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
198 * d10v-tdep.c: Stack chain should work now.
200 Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
202 * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
205 Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
207 * configure.in: Add cases for MIPS 5000 like MIPS 4300.
208 * configure: Rebuild.
210 Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
212 * ser-e7kpc.c: Added wingdb support for target e7000pc.
214 Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
216 * remote-mips.c (pmon_wait): CAIRO PMON does not require forced
217 re-entry back into debug mode.
219 Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
221 * remote-mips.c (mips_load): Ensure that the PC is explicitly
222 loaded after a load to a CAIRO PMON system.
224 Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
226 * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
227 (HLDENV): Set to @HLDENV@.
228 (gdb): Prefix link command line with $(HLDENV).
229 * configure.in: Add support to test for --enable-shared and
230 generate appropriate values for HLDFLAGS and HLDENV.
231 * configure: Regenerated with autoconf.
233 Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
235 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
236 change for core_read_registers in struct core_fns.
237 * core-regset.c (fetch_core_registers): Ditto & add prototype.
238 * core-sol2.c (fetch_core_registers): Ditto & add prototype.
239 * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
240 * i386b-nat.c (fetch_core_registers): Ditto.
241 * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
242 * irix4-nat.c (fetch_core_registers): Ditto.
243 * irix5-nat.c (fetch_core_registers): Ditto.
244 * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
245 * m68knbsd-nat.c (fetch_core_registers): Ditto.
246 * mips-nat.c (fetch_core_registers): Ditto & add prototype.
247 * rs6000-nat.c (fetch_core_registers): Ditto.
248 * sparc-nat.c (fetch_core_registers): Ditto.
249 * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
250 * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
252 * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
253 * delta68-nat.c (register_addr): Ditto.
254 * gdbserver/low-linux.c (register_addr): Ditto.
255 * gdbserver/low-hppabsd.c (register_addr): Ditto.
256 * i386m3-nat.c (register_addr): Ditto.
257 * mips-nat.c (register_addr): Ditto.
258 * ultra3-nat.c (register_addr): Ditto.
260 Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
262 * blockframe.c (inside_main_func): Cleanup slightly. Move
263 mainsym def into the block it's used in.
264 * configure.in configure: Allow NATDEPFILES to be recognized in
265 .mh files regardless of whitespace.
267 * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
268 keep downloads from hanging.
270 * remote-wiggler.c: Add support for flash upgrades.
271 * (wiggler_error): Fix message format. Add new error code.
272 * (wiggler_write_byets): Error code is hex. Report errors with
274 * (wiggler_read_byets): Report errors with proper routine name.
275 * (get_packet): Add support for new flash commands.
276 * (wiggler_load): Call clear_symtab_users() to reset things
277 properly after download.
278 * (flash_xfer_memory bdm_update_flash_command): New funxtions to
279 support flash upgrades for Wiggler.
280 * (_initialize_remote_wiggler): Add `bdm update-flash' command.
282 Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
284 * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
286 Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
288 * config/i386/cygwin32.mh:
289 * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
291 Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
293 * value.h (COERCE_REF): Fix previous change.
294 (COERCE_ENUM): Add a check_typedef (this is the real fix).
296 Thu Sep 5 03:28:30 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
298 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
299 better check of array boundaries.
301 Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
303 * configure: Update aclocal.m4 and re-run autoconf to get correct
305 * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
306 fix default message generation.
308 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
310 * Makefile.in: Add mswin to SUBDIRS. Add rules for
311 mswin/libwingdb.a and remote-wiggler.o.
312 * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
313 * (breakpoint_inserted_here_p): New func, just like
314 breakpoint_here_p, except it's honest. Honestly.
315 * breakpoint.h: Proto for above.
317 * configure configure.in: Add host *windows* to list of hosts
318 that don't support GDBtk.
320 * configure configure.in: Add mswin to configdirs if host is
322 * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
323 Change all vars that can contain addresses to type CORE_ADDR.
324 * findvar.c (supply_register): Allow val to be NULL. This means
325 that regno is unsupported.
326 * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
327 just call pid forms with inferior_pid so that there's only once
328 place to hack PC's and such.
329 * infrun.c (proceed): Don't skip breakpoints if user changed PC.
330 * remote-wiggler.c: New file. Support for BDM interface from
332 * serial.c: Enhance serial logging capability. Add hex and octal
333 output modes (set remotelogbase {hex|octal|ascii}. Also log
334 breaks, timeouts, errors, and eofs.
335 * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
336 function so that we can log breaks. Don't export serial_logfile
338 * top.c (execute_command): Don't test for serial_logfp here.
339 Just call serial_log_comand, and let serial.c sort it out.
340 * valops.c (value_of_variable): Don't attempt to establish frames
341 for static and global variables. This makes things work a bit
342 better if the stack or frame pointer is trashed.
343 * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
344 * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
345 misaligned stacks during function calls.
347 Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
349 * terminal.h: Don't use #elif.
351 Wed Sep 4 06:49:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
353 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
356 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
357 check number of args against bounds of array to avoid
360 * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
363 Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
365 * remote-mips.c: Provide support for CAIRO target board.
366 (cairo_open, cairo_ops): Added.
367 (mips_monitor_type): MON_CAIRO Added.
368 (mips_enter_debug, mips_exit_debug, mips_initialize,
369 mips_fetch_registers, common_breakpoint, mips_load,
370 _initialize_remote_mips): Updated.
372 Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
374 * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
375 * nlm/configure: Regenerate.
377 * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
380 Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
382 * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
383 CY_AC_LOAD_TCLCONFIG.
384 * configure: Rebuild.
386 Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
388 * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
389 find_pc_partial_function.
391 Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
393 * configure: Regenerate again.
395 Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
397 * configure.in: work around host_alias configure bug.
398 AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
399 and second by AC_CANONICAL_SYSTEM). The second clobbers the
400 previous setting. Circumventing by moving the second check
402 * configure: regenerated
405 Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
407 * config/d10v/d10v.mt: New file.
408 * config/d10v/tm-d10v.h: New file.
409 * configure.in: New target D10V.
410 * d10v-tdep.c: New file.
413 Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
415 * rs6000-tdep.c: Fix typo in comment.
416 * valops.c (call_function_by_hand): Set using_gcc to 2
417 for code compiled without -g, per comment in code.
418 * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
419 * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
420 * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
421 * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
422 * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
423 * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
424 (STACK_ALIGN): Add comment, move to be with other associated
425 macros, and document.
426 * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
427 (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
428 * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
429 * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
430 handled by PUSH_ARGUMENTS.
431 (PUSH_ARGUMENTS): Enclose args in ()'s.
433 Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
435 * infrun.c (wait_for_inferior): Try to reenable shared library
436 breakpoints even if auto_solib_load is not set.
438 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
440 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
441 gracefully degrade to using command line interface if none is
444 Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
446 * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
447 PRINTF_HAS_LONG_LONG.
448 * expprint.c (dump_expression): Ditto.
449 * configure.in: Fix check for long long support in compiler to
450 use a function body, not a nested function.
451 * configure: Rebuild with autoconf.
453 Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
455 * aclocal.m4: Include ../bfd/aclocal.m4.
456 * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
457 BFD_NEED_DECLARATION on malloc, realloc, and free.
458 * acconfig.h: Add NEED_DECLARATION_MALLOC,
459 NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
460 * configure, config.in: Rebuild.
461 * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
462 rather than __STDC__. Only declare malloc, realloc, and free if
463 NEED_DECLARATION_* is defined.
465 Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
467 * solib.c (_initialize_solib): Add missing '\' chars at ends of
468 strings that continue on next line.
469 (enable_break): Replace "return 0" with setting success to zero
470 and letting normal return handle the return.
472 Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
474 * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
475 are properly aligned.
477 Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
479 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
480 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
481 to function, declare function correctly.
483 Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
485 * symtab.h: changed namespace to _namespace for compiling under
488 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
490 * mpw-make.sed: Update for various recent changes, add some
493 * mpw-config.in: Fix name of Magic Cap-specific file.
496 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
498 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
499 integer for type correctness.
501 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
503 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
504 simulator is included.
506 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
508 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
510 (read_register_pid): Only needed when TARGET_READ_PC is not
512 * hppa-tdep.c (frame_saved_pc): Remove prototype.
513 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
515 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
517 * xcoffsolib.c (command.h): Include for needed prototypes.
519 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
521 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
524 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
526 From Blair MacIntyre <bm@cs.columbia.edu>:
527 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
528 than SYMBOL_TYPE on msymbols.
529 * somsolib.c (som_solib_create_inferior_hook): Ditto.
531 * Makefile.in (init.c): Generate with prototypes.
533 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
534 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
535 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
536 (pc_load_segment_name): Ditto.
538 (extract_return_value): Ditto.
539 (is_magic_function_pointer): Ditto.
540 (push_dummy_frame): Ditto.
541 (fix_call_dummy): Ditto.
542 (push_arguments): Ditto.
543 (skip_trampoline_code): Ditto.
544 (aix_process_linenos): Ditto.
546 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
547 * config/m68k/tm-es1800.h: Ditto.
548 * config/m68k/tm-vx68.h: Ditto.
549 * config/m68k/tm-sun3.h: Ditto.
550 * config/m68k/tm-m68kv4.h: Ditto.
552 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
554 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
555 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
556 * remote-mips.c (mips_read_processor_type): Remove prototype.
557 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
558 * irix5-nat.c (fetch_core_registers): Add prototype.
560 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
562 * remote-pa.c (boot_board): Add dummy params to make type compatible
563 for passing to add_com.
564 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
565 * buildsym.c (compare_line_numbers): Change function to match
566 prototype and also what qsort expects.
568 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
570 * remote.c: Make remote_write_size public.
571 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
572 to prevent packet errors with some versions of CMON.
574 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
576 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
577 C, else it's `const'.
578 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
579 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
581 * configure configure.in defs.h: Use AC_C_CONST to figure out if
582 the compiler supports const. Gets rid of some cruft in defs.h.
583 * dwarf2read.c: <string.h> -> "gdb_string.h"
584 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
585 * sparcl-tdep.c (download): Add prototypes to write_routine and
588 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
589 rid of varargs.h Include string.h.
590 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
591 update): Fix prototypes, fix calls.
592 * (update): Return value for catch_errors.
593 * (run_execute_command togdb_command_from_tty togdb_command):
594 Cleanup catching of errors from calls to execute_command. Also,
595 dup command string to avoid modifying const strings.
596 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
597 of NULL when see if b->address isn't set.
598 * (bi_disable_bpt bi_enable_bpt bi_delete_all
599 bi_delete_breakpoint): Add arg to calls to update.
600 * (gui_command): Add prototype.
601 * (mswin_query): Fix prototype.
602 * (_initialize_gdbwin): Dup string to avoid modifying const.
603 * (info_path togdb_get_info_path): Remove const from decls cuz
604 this can't be const (it points at malloc'ed memory).
605 * (togdb_searchpath): Remove const from path. Dup string to
606 avoid modifying const strings.
608 * (gdbwin_list_symbols): Regexp param is const.
609 * Fix lots of refs to psymtabs to deref correct pointers.
610 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
612 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
613 toget_set_info_path): Fix prototypes to match reality.
614 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
615 with proper prototypes.
616 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
617 * mswin/ser-win32s.c: Fix defs of min and max.
618 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
620 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
621 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
623 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
625 * main.c (main): Make sure command loop is used with cygwin32.
626 * terminal.h: Allow cygwin32 to use termios.h.
629 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
631 * Makefile.in (LIB_INSTALL_DIR): New macro.
632 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
635 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
637 * somread.c (som_symtab_read): Handle secondary definition
638 symbols (aka weak symbols).
640 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
643 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
645 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
648 * somread.c: Rearrange order of includes to fix warnings under
649 hpux-10.10. Also don't include sys/file.h.
651 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
653 * dbxread.c: Don't include param.h or sys/file.h.
654 * (dbx_symfile_read): Determine symfile_relocatable from bfd
655 flags instead of file extension. Also clean up a little bit.
657 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
659 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
660 mdebugread.c os9kread.c source.c top.c utils.c: Don't
661 include param.h or sys/file.h (or unistd.h in some cases).
662 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
663 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
664 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
665 * main.c: Remove #ifndef WINGDB around option processing. Fix
666 bug with passing argc==0 and argv==NULL to getopt.
667 * (main) Remove calls to access() before source_command. Let
668 soure_command handle access errors.
669 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
670 * symtab.c (operator_chars): Make this global for wingdb.
671 * top.c (disconnect): #ifdef out for _WIN32.
672 * (source_command): If got an error and from_tty, then call print
673 error, else just return quietly.
674 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
676 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
679 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
681 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
682 structures > 4 bytes in size.
684 * valops.c (call_function_by_hand): Handle aligning stacks that
686 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
687 (STACK_ALIGN): Define.
688 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
689 alignment on structs/unions.
691 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
693 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
694 which is the documented type under at least AIX 3 and AIX 4.
696 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
698 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
700 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
704 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
706 * gdbtk.c (mainWindow): Deleted.
707 (cleanup_init): Don't destroy main window.
708 (gdbtk_init): Main window now created by Tk_Init.
710 * configure.in: Most X checks now handled automatically by Tk.
711 Use new macros to find Tcl/Tk.
712 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
713 * config.in, configure: Regenerated.
715 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
716 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
719 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
721 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
722 this, define when contents are included.
723 (mips_read_processor_type): Add prototype.
724 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
725 * mdebugread.c (ecoff_relocate_efi): Add prototype.
726 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
729 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
731 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
734 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
736 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
737 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
738 (fetch_core_registers): Add prototype.
739 (vmap_symtab): Ditto.
740 (objfile_symbol_add): Ditto.
742 (vmap_ldinfo): Ditto.
745 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
747 * stabsread.c (get_substring): Declare second arg as int.
749 * remote-es.c: Include gdb_string.h after defs.h.
751 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
753 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
754 (branch_dest): Remove unused variable "offset".
755 (pop_dummy_frame): Add prototype and make static.
756 (push_arguments): Guard against using len uninitialized.
757 (push_arguments): Guard against using arg uninitialized.
758 (frame_saved_pc): Remove unused variable "frameless".
759 (free_loadinfo): Ifdef out unused function.
761 * xcoffread.c (compare_lte): Change prototype and function to
762 be correct type for passing to qsort.
763 (add_stab_to_list): Ifdef out unused function and prototype.
764 (compare_lte): Add prototype
765 (arrange_linetable): Ditto.
766 (record_include_begin): Ditto.
767 (record_include_end): Ditto.
768 (process_linenos): Ditto.
769 (xcoff_next_symbol_text): Ditto.
770 (scan_xcoff_symtab): Ditto.
771 (xcoff_initial_scan): Ditto.
773 * mips-tdep.c (mips_read_processor_type): Add parens around
774 bitwise-and operands in comparison; previous expression always
775 evaluated to 0 because of equality comparison of two constants.
777 * rs6000-tdep.c (skip_prologue): Add missing parens around
778 operands of logical-or so that first operand does not bind
779 to previous logical-and.
781 * configure.in: Expand "long long" test to include code that triggers
782 known problem on HPUX with native compiler.
783 (configure): Regenerated.
785 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
787 * somsolib.c (som_solib_create_inferior_hook): Don't
788 warn if __d_pid can't be found.
790 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
792 * config/mips/tm-mips.h (struct frame_info): Forward decl.
793 (struct type): Ditto.
794 (struct value): Ditto.
796 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
797 from mips-tdep.c to here.
798 (sigtramp_end): Ditto.
799 (fixup_sigtramp): Ditto.
801 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
802 (mips_frame_chain): Ditto.
803 (mips_step_skips_delay): Ditto.
804 (mips_frame_saved_pc): Ditto.
805 (mips_find_saved_regs): Ditto.
806 (mips_frame_num_args): Ditto.
807 (mips_pop_frame): Ditto.
808 (mips_extract_return_value): Ditto.
809 (mips_store_return_value): Ditto.
810 (mips_push_dummy_frame): Ditto.
811 (mips_push_arguments): Ditto.
812 (mips_do_registers_info): Ditto.
813 (ecoff_relocate_efi): Ditto.
814 (ecoff_relocate_efi): Ditto.
815 * irix4-nat.c (fetch_core_registers): Add prototype.
816 * mips-tdep.c (read_next_frame_reg): Add prototype
817 (heuristic_proc_start): Ditto.
818 (heuristic_proc_desc): Ditto.
819 (mips_print_register): Ditto.
820 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
821 (procfs_stopped_by_watchpoint): Ditto.
822 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
823 (procfs_stopped_by_watchpoint): Ditto.
824 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
825 (struct symbol): Add forward decl for prototype.
827 * breakpoint.c (internal_breakpoint_number): Only needed if
828 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
830 * objfiles.c (ecoff_relocate_efi): Remove prototype.
832 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
834 * configure.in: Add test for "long long" support.
835 * configure: Regenerate with autoconf.
836 * acconfig.h: Add CC_HAS_LONG_LONG
837 * config.in: Regenerate with autoheader.
838 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
839 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
840 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
841 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
842 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
843 (PRINTF_HAS_LONG_LONG): Remove.
844 (FORCE_LONG_LONG): Remove.
845 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
846 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
847 (PRINTF_HAS_LONG_LONG): Remove.
848 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
849 (PRINTF_HAS_LONG_LONG): Remove.
850 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
851 subtraction inside shift. Put parens around subtraction
852 in operand of bitwise and.
853 (struct frame_info): Forward declare
855 (frame_saved_regs): Ditto.
856 (struct value): Ditto.
857 (struct type): Ditto.
858 (struct inferior_status): Ditto.
859 (init_extra_frame_info): Add prototype.
860 (skip_prologue): Ditto.
861 (frameless_function_invocation): Ditto.
862 (frame_chain): Ditto.
863 (frame_chain_valid): Ditto.
864 (saved_pc_after_call): Ditto.
865 (hppa_fix_call_dummy): Ditto.
866 (hppa_push_arguments): Ditto.
867 (pa_do_registers_info): Ditto.
868 (in_solib_call_trampoline): Ditto.
869 (in_solib_return_trampoline): Ditto.
870 (push_dummy_frame): Ditto.
871 * convex-tdep.c (decout): Use print_longest rather than
873 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
875 (INT_MIN): Fix so it works correctly when assigned to a long long.
876 * valprint.c (longest_to_int): Rewrite to remove dependence
877 on INT_MIN and INT_MAX.
878 (print_longest): Rewrite the code that falls back to synthesized
879 hex output when LONGEST value is not representable as in a long and
880 printf doesn't support printing long longs.
881 * ch-valprint.c (chill_val_print): Cast 2nd arg of
882 chill_print_type_scalar to LONGEST.
883 chill_print_type_scalar): Make static and add prototype.
884 * hppa-tdep.c (get_field): Ifdef out unused function.
887 (extract_5_store): Ditto.
891 (extract_14): Convert to static and add prototype.
896 (extract_5r_store): Ditto.
897 (extract_5R_store): Ditto.
898 (extract_5_load): Ditto.
899 (find_proc_framesize): Ditto.
900 (find_dummy_frame_regs): Ditto.
901 (sign_extend): Ditto.
902 (find_unwind_entry): Add prototype.
903 (find_return_regnum): Ditto.
904 (unwind_command): Ditto.
905 (find_dummy_frame_regs): Add parens around subtraction in operand
907 (skip_prologue): Add parens around operands of logical-and inside
908 operand of logical-or.
909 (sign_extend): Add parens around operands of subtraction inside
911 (low_sign_extend): Ditto.
912 * top.c (filename_completer): Convert old style decl of
913 filename_completion_function into prototype.
914 * f-lang.c (patch_common_entries): Ifdef out unused function.
915 * stabsread.c (read_cfront_baseclasses): Remove unused local
916 variable "msg_noterm".
917 (resolve_cfront_continuation): Remove unused local variable "fip".
918 (read_type): Remove unused variable xtypenums.
919 (read_cfront_static_fields): Remove unused variable "i".
920 (read_cfront_static_fields): Remove unused variable "nfields".
921 (read_cfront_member_functions): Add missing comment terminator.
922 (read_cfront_static_fields): Return 1 rather than random value.
923 (read_cfront_baseclasses): Ditto.
924 (read_cfront_baseclasses): Ditto.
925 (read_cfront_baseclasses): Ditto.
926 * somsolib.c (som_solib_create_inferior_hook): Remove unused
928 (som_solib_create_inferior_hook): Remove unused variable
930 (language.h): Add for needed prototypes.
931 (som_solib_sharedlibrary_command): Add prototype.
932 * hpread.c: (hpread_read_array_type): Add prototype.
933 * somread.c (hpread_build_pysmtabs): Add prototype.
934 (hpread_symfile_finish): Ditto.
935 (hpread_symfile_init): Ditto.
936 * hppah-nat.c (fetch_register): Convert old style decl
938 (gdbcore.h): Include for needed prototypes.
939 (fetch_register): Remove unused variable "mess".
940 * remote-pa.c (get_offsets): Ifdef out unused function.
941 (remote_start_remote): Remove unused variable "timeout".
942 (boot_board): Add prototype.
943 (reaad_frame): Add prototype.
944 (getpkt): Remove unused variable "bp".
945 (remote_kill): Add prototype.
946 (remote_mourn): Add prototype.
947 (remote_insert_breakpoint): Add prototype.
948 (remote_remove_breakpoint): Add prototype.
949 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
950 * infcmd.c (do_registers_info): Only need prototype if
951 DO_REGISTERS_INFO is not defined.
952 (breakpoint_auto_delete_contents): Only need if
953 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
955 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
957 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
958 (END_PSYMTAB): Ditto.
959 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
961 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
963 * printcmd.c (_initialize_printcmd): Initialize
964 tm_print_insn_info.flavour.
966 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
969 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
971 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
974 (i386ly-tdep.o): Ditto.
975 (i960-tdep.o): Ditto.
976 (m68k-tdep.o): Ditto.
977 (nindy-tdep.o): Ditto.
981 (m68k-tdep.o): Depends upon value_h and gdb_string.h
982 (m2-valprint.o): Depends upon m2-lang.h.
983 (sparc-tdep.o): Depends upon gdb_string.h
984 (valprint.o): Depends upon valprint.h
986 * remote-e7000.c (notice_quit): Remove prototype.
987 * top.c (initialize_targets): Remove prototype, now in target.h.
988 * stabsread.c (resolve_cfront_continuation): Remove prototype.
989 * dbxread.c (resolve_cfront_continuation): Remove prototype.
990 * symfile.h (set_demangling_style): Remove prototype.
991 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
992 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
994 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
996 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
997 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
998 * scm-lang.c (find_function_in_inferior): Remove prototype.
999 (value_allocate_space_in_inferior): Ditto.
1000 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
1001 * defs.h (strchr): Remove declarations, they are declared in
1007 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
1008 passed to f77_print_array_1.
1009 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
1010 * scm-exp.c (scm_istr2int): Remove unused variable "j".
1011 (scm_parse): Remove unused variable "str".
1012 * hp300ux-nat.c (store_inferior_register): Remove unused variable
1014 (store_inferior_registers): Remove unnecessary decl "registers".
1015 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
1016 * scm-lang.c (scm_get_field): Remove unused variable "val".
1017 (scm_lookup_name): Remove unused variable "symval".
1018 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
1019 * procfs.c (do_attach, do_detach): Remove unused variable "result".
1020 (last_resume_pid): Remove unused static variable.
1021 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
1023 * objfiles.c (map_to_address): Remove unused function.
1024 * f-valprint.c (print_max): Remove extraneous extern decl,
1026 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
1027 * ch-exp.c (write_lower_upper_value): Remove prototype for
1030 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
1031 * ch-exp.c (parse_mode_call): Ditto.
1032 * f-valprint.c (there_is_a_visible_common_named): Ditto.
1033 * f-lang.c (clear_function_list): Ditto.
1034 (get_bf_for_fcn): Ditto.
1035 (clear_bf_list): Ditto.
1036 (add_common_block): Ditto.
1037 (patch_all_commons_by_name): Ditto.
1038 (find_first_common_named): Ditto.
1039 (add_common_entry): Ditto.
1040 (allocate_saved_function_node): Ditto.
1041 (allocate_saved_bf_node): Ditto.
1042 (allocate_common_entry_node): Ditto.
1043 (allocate_saved_f77_common_node): Ditto.
1045 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
1046 * dcache.c (gdbcore.h): Ditto.
1047 * i386ly-tdep.c (gdbcore.h): Ditto.
1048 * i960-tdep.c (gdbcore.h): Ditto.
1049 * m2-valprint.c (m2-lang.h): Ditto.
1050 * m68k-tdep.c (gdbcore.h): Ditto.
1052 (gdb_string.h): Ditto.
1053 * nindy-tdep.c (gdbcore.h): Ditto.
1054 * scm-lang.c (gdbcore.h): Ditto.
1055 * scm-valprint.c (gdbcore.h): Ditto.
1056 * w65-tdep.c (gdbcore.h): Ditto.
1057 * z8k-tdep.c (gdbcore.h): Ditto.
1058 * sparc-tdep.c (gdb_string.h): Include.
1059 * valprint.c (valprint.h): Include.
1061 * config/xm-lynx.h: Remove part of comment about INT_MIN
1062 redefined warnings from defs.h, since INT_MIN define in
1063 defs.h is now protected by #ifndef INT_MIN.
1064 * config/i386/xm-i386bsd.h: Ditto.
1065 * config/m68k/xm-hp300bsd.h: Ditto.
1066 * config/m68k/xm-news.h: Ditto.
1068 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
1069 definition as 0x80000000. The macro in defs.h is better.
1070 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
1071 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
1072 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
1073 * config/pa/xm-hppab.h: Ditto.
1075 * core-aout.c (fetch_core_registers): Add prototype.
1076 * hp300ux-nat.c (fetch_inferior_register): Ditto.
1077 (store_inferior_register_1): Ditto.
1078 (store_inferior_register): Ditto.
1079 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
1080 *scm-valprint.c (c_val_print): Ditto.
1081 * procfs.c (add_fd): Ditto.
1084 (sigcodename): Ditto.
1085 (sigcodedesc): Ditto.
1086 (procfs_kill_inferior): Ditto.
1087 (procfs_xfer_memory): Ditto.
1088 (procfs_store_registers): Ditto.
1089 (create_procinfo): Ditto.
1090 (procfs_init_inferior): Ditto.
1091 (proc_set_exec_trap): Ditto.
1092 (procfs_attach): Ditto.
1093 (procfs_detach): Ditto.
1094 (procfs_prepare_to_store): Ditto.
1095 (procfs_files_info): Ditto.
1096 (procfs_open): Ditto.
1097 (procfs_wait): Ditto.
1098 (procfs_fetch_registers): Ditto.
1099 (procfs_mourn_inferior): Ditto.
1100 (procfs_can_run): Ditto.
1101 (procfs_thread_alive): Ditto.
1102 (procfs_stop): Ditto.
1103 * alpha-nat.c (fetch_core_registers): Ditto.
1104 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
1105 * objfiles.c (ecoff_relocate_efi): Ditto.
1106 * inflow.c (pass_signal): Ditto.
1107 (handle_sigio): Ditto.
1108 * annotate.c (breakpoint_changed): Ditto.
1109 * callback.c (wrap): Ditto.
1112 * utils.c (malloc_botch): Ditto.
1113 (fputs_maybe_filtered): Ditto.
1114 (vfprintf_maybe_filtered): Ditto.
1115 * defs.h (notice_quit): Ditto.
1116 * defs.h (xmalloc, xrealloc): Ditto.
1117 * top.c (stop_sig): Ditto.
1118 (init_signals): Ditto.
1119 (user_defined_command): Ditto.
1120 (source_cleanup_lines): Ditto.
1121 (dont_repeat_command): Ditto.
1122 (serial_log_command): Ditto.
1123 (disconnect): Ditto.
1124 * target.h (initialize_targets): Ditto.
1125 * os9kread.c (read_minimal_symbols): Ditto.
1126 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
1128 (push_parse_stack): Ditto.
1129 (pop_parse_stack): Ditto.
1130 (is_pending_symbol): Ditto.
1131 (add_pending): Ditto.
1132 * serial.c (serial_logchar): Ditto.
1133 (serial_interface_lookup): Ditto.
1134 * serial.h (serial_log_command): Ditto.
1135 * f-valprint.c (info_common_command): Ditto.
1136 * gdbtypes.h (print_type_scalar): Ditto.
1137 * scm-valprint.c (scm_scmlist_print): Ditto.
1139 * scm-lang.c (scm_printstr): Ditto.
1141 (evaluate_subexp_scm): Ditto.
1142 * scm-exp.c (scm_read_token): Ditto.
1143 (scm_skip_ws): Ditto.
1144 (scm_lreadparen): Ditto.
1145 * m2-lang.c (emit_char): Ditto.
1146 (m2_printchar): Ditto.
1147 (m2_printstr): Ditto.
1148 (m2_create_fundamental_type): Ditto.
1149 * f-lang.c (emit_char): Ditto.
1150 (f_printchar): Ditto.
1151 (f_printstr): Ditto.
1152 (f_create_fundamental_type): Ditto.
1153 * ch-lang.c (chill_printchar): Ditto.
1154 (chill_printstr): Ditto.
1155 (chill_create_fundamental_type): Ditto.
1156 (value_chill_length): Ditto.
1157 (value_chill_card): Ditto.
1158 (value_chill_max_min): Ditto.
1159 (evaluate_subexp_chill): Ditto.
1160 * ch-exp.c (PEEK_TOKEN): Ditto.
1161 (peek_token_): Ditto.
1162 (forward_token_): Ditto.
1163 (parse_case_label): Ditto.
1164 (parse_opt_untyped_expr): Ditto.
1165 (parse_unary_call): Ditto.
1166 (parse_call): Ditto.
1167 (parse_named_record_element): Ditto.
1168 (parse_tuple_element): Ditto.
1169 (parse_opt_element_list): Ditto.
1170 (parse_tuple): Ditto.
1171 (parse_primval): Ditto.
1172 (parse_operand6): Ditto.
1173 (parse_operand5): Ditto.
1174 (parse_operand4): Ditto.
1175 (parse_operand3): Ditto.
1176 (parse_operand2): Ditto.
1177 (parse_operand1): Ditto.
1178 (parse_operand0): Ditto.
1179 (parse_expr): Ditto.
1180 (parse_then_alternative): Ditto.
1181 (parse_else_alternative): Ditto.
1182 (parse_if_expression): Ditto.
1183 (parse_untyped_expr): Ditto.
1184 (growbuf_by_size): Ditto.
1185 (match_simple_name_string): Ditto.
1186 (decode_integer_value): Ditto.
1187 (decode_integer_literal): Ditto.
1188 (match_float_literal): Ditto.
1189 (match_float_literal): Ditto.
1190 (match_string_literal): Ditto.
1191 (match_character_literal): Ditto.
1192 (match_integer_literal): Ditto.
1193 (match_bitstring_literal): Ditto.
1194 (write_lower_upper_value): Ditto.
1195 * ch-lang.h (type_lower_upper): Ditto.
1196 * c-lang.c (emit_char): Ditto.
1197 * dwarfread.c (free_utypes): Ditto.
1198 * stabsread.h (resolve_cfront_continuation): Ditto.
1199 * stabsread.c (get_substring): Ditto.
1200 (read_one_struct_field): Ditto.
1201 * stabsread.h (process_later): Ditto.
1202 * demangle.c (set_demangling_command): Ditto.
1203 * defs.h (set_demangling_style): Ditto.
1204 * maint.c (maintenance_info_command): Ditto.
1205 (print_section_table): Ditto.
1206 (maintenance_info_sections): Ditto.
1207 (maintenance_print_command): Ditto.
1208 * symtab.h (maintenance_print_statistics): Ditto.
1209 * objfiles.h (in_plt_section): Ditto.
1210 * objfiles.c (add_to_objfile_sections): Ditto.
1211 * bcache.c (hash): Ditto.
1212 (lookup_cache): Ditto.
1213 * exec.c (bfdsec_to_vmap): Ditto.
1215 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
1216 * language.c (unk_lang_printchar): Ditto.
1217 (unk_lang_printstr): Ditto.
1218 (unk_lang_create_fundamental_type): Ditto.
1219 (unk_lang_print_type): Ditto.
1220 (unk_lang_val_print): Ditto.
1221 (unk_lang_value_print): Ditto.
1222 * target.c (update_current_target): Ditto.
1223 (debug_to_open): Ditto.
1224 (debug_to_close): Ditto.
1225 (debug_to_attach): Ditto.
1226 (debug_to_detach): Ditto.
1227 (debug_to_resume): Ditto.
1228 (debug_to_wait): Ditto.
1229 (debug_to_fetch_registers): Ditto.
1230 (debug_to_store_registers): Ditto.
1231 (debug_to_prepare_to_store): Ditto.
1232 (debug_to_xfer_memory): Ditto.
1233 (debug_to_files_info): Ditto.
1234 (debug_to_insert_breakpoint): Ditto.
1235 (debug_to_remove_breakpoint): Ditto.
1236 (debug_to_terminal_init): Ditto.
1237 (debug_to_terminal_inferior): Ditto.
1238 (debug_to_terminal_ours_for_output): Ditto.
1239 (debug_to_terminal_ours): Ditto.
1240 (debug_to_terminal_info): Ditto.
1241 (debug_to_kill): Ditto.
1242 (debug_to_load): Ditto.
1243 (debug_to_lookup_symbol): Ditto.
1244 (debug_to_create_inferior): Ditto.
1245 (debug_to_mourn_inferior): Ditto.
1246 (debug_to_can_run): Ditto.
1247 (debug_to_notice_signals): Ditto.
1248 (debug_to_thread_alive): Ditto.
1249 (debug_to_stop): Ditto.
1250 start-sanitize-gdbtk
1251 * gdbtk.c (null_routine): Ditto.
1252 (gdbtk_flush): Ditto.
1253 (gdbtk_fputs): Ditto.
1254 (gdbtk_query): Ditto.
1255 (gdbtk_readline): Ditto.
1256 (gdbtk_readline_end): Ditto.
1257 (gdb_get_breakpoint_list): Ditto.
1258 (gdb_get_breakpoint_info): Ditto.
1259 (breakpoint_notify): Ditto.
1260 (gdbtk_create_breakpoint): Ditto.
1261 (gdbtk_delete_breakpoint): Ditto.
1262 (gdbtk_modify_breakpoint): Ditto.
1265 (gdb_sourcelines): Ditto.
1266 (map_arg_registers): Ditto.
1267 (get_register_name): Ditto.
1268 (gdb_regnames): Ditto.
1269 (get_register): Ditto.
1270 (gdb_fetch_registers): Ditto.
1271 (register_changed_p): Ditto.
1272 (gdb_changed_register_list): Ditto.
1274 (call_wrapper): Ditto.
1275 (gdb_listfiles): Ditto.
1277 (gdbtk_dis_asm_read_memory): Ditto.
1278 (compare_lines): Ditto.
1279 (gdb_disassemble): Ditto.
1280 (tk_command): Ditto.
1281 (cleanup_init): Ditto.
1282 (gdbtk_interactive): Ditto.
1284 (gdbtk_wait): Ditto.
1285 (gdbtk_call_command): Ditto.
1286 (tk_command_loop): Ditto.
1287 (gdbtk_init): Ditto.
1289 * breakpoint.h (set_breakpoint_sal): Ditto.
1290 * remote-utils.c (usage): Ditto.
1291 * remote.c (set_thread): Ditto.
1292 (remote_thread_alive): Ditto.
1293 (get_offsets): Ditto.
1294 (read_frame): Ditto.
1295 (remote_insert_breakpoint): Ditto.
1296 (remote_remove_breakpoint): Ditto.
1297 * sparc-nat.c (fetch_core_registers): Ditto.
1298 * corelow.c (add_to_thread_list): Ditto.
1300 * inftarg.c (proc_wait): Ditto.
1301 * infptrace.c (udot_info): Ditto.
1302 (fetch_register): Ditto.
1303 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
1304 (hardwire_print_tty_state): Ditto.
1305 (hardwire_flush_output): Ditto.
1306 (hardwire_flush_input): Ditto.
1307 (hardwire_send_break): Ditto.
1308 (hardwire_setstopbits): Ditto.
1309 * ser-tcp.c (tcp_return_0): Ditto.
1310 (tcp_noflush_set_tty_state): Ditto.
1311 (tcp_print_tty_state): Ditto.
1312 * solib.c (match_main): Ditto.
1313 * gdbtypes.c (print_bit_vector): Ditto.
1314 (print_arg_types): Ditto.
1315 (dump_fn_fieldlists): Ditto.
1316 (print_cplus_stuff): Ditto.
1317 * symfile.h (entry_point_address): Ditto.
1318 * symfile.c (decrement_reading_symtab): Ditto.
1319 * valops.c (value_arg_coerce): Ditto.
1320 * value.h (find_function_in_inferior): Ditto.
1321 (value_allocate_space_in_inferior): Ditto.
1322 * values.c (vb_match): Ditto.
1323 * thread.c (info_thread_command): Ditto.
1324 (restore_current_thread): Ditto.
1325 (thread_apply_all_command): Ditto.
1326 (thread_apply_command): Ditto.
1327 * inferior.h (write_pc_pid): Ditto.
1328 * infrun.c (delete_breakpoint_current_contents): Ditto.
1329 * breakpoint.c (print_it_normal): Ditto.
1330 (watchpoint_check): Ditto.
1331 (print_it_done): Ditto.
1332 (print_it_noop): Ditto.
1333 (maintenance_info_breakpoints): Ditto.
1334 (create_longjmp_breakpoint): Ditto.
1335 (hbreak_command): Ditto.
1336 (thbreak_command): Ditto.
1337 (watch_commnd_1): Ditto.
1338 (rwatch_command): Ditto.
1339 (awatch_command): Ditto.
1340 (do_enable_breakpoint): Ditto.
1341 * ch-valprint.c (chill_val_print_array_elements): Ditto.
1342 * eval.c (evaluate_subexp): Ditto.
1344 (evaluate_struct_tuple): Ditto.
1345 * eval.c (init_array_element): Ditto.
1347 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
1348 * breakpoint.c (hw_breakpoint_used_count): Ditto.
1349 (hw_watchpoint_used_count): Ditto.
1350 * findvar.c (write_register_gen): Ditto.
1351 (read_register_pid): Ditto.
1352 * symtab.c (cplusplus_hint): Ditto.
1353 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
1354 * ch-valprint.c (chill_print_type_scalar): Ditto.
1355 * gdbtypes.c (add_name): Ditto.
1356 (add_mangled_type): Ditto.
1357 (cfront_mangle_name): Ditto.
1358 * sparc-tdep.c (isbranch): Ditto.
1359 * inftarg.c (child_stop): Ditto.
1360 * win32-nat.c (child_stop): Ditto.
1361 * mac-nat.c (child_stop): Ditto.
1362 * remote-utils.c (sr_com): Ditto.
1363 * dbxread.c (process_now): Ditto.
1364 * ch-exp.c (require): Ditto.
1365 (check_token): Ditto.
1367 (parse_mode_call): Ditto.
1368 (parse_mode_or_normal_call): Ditto.
1369 * scm-lang.c (scm_lookup_name): Ditto
1370 * f-lang.c (allocate_saved_bf_node): Ditto.
1371 (allocate_saved_function_node): Ditto.
1372 (allocate_saved_f77_common_node): Ditto.
1373 (allocate_common_entry_node): Ditto.
1374 (add_common_block): Ditto.
1375 (add_common_entry): Ditto.
1376 (find_first_common_named): Ditto.
1377 (patch_common_entries): Ditto.
1378 (patch_all_commons_by_name): Ditto.
1379 (clear_bf_list): Ditto.
1380 (get_bf_for_fcn): Ditto.
1381 (clear_function_list): Ditto.
1382 * scm-exp.c (scm_istr2int): Ditto.
1383 (scm_istring2number): Ditto.
1384 * scm-valprint.c (scm_inferior_print): Ditto.
1385 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
1386 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
1387 (f77_create_arrayprint_offset_tbl): Ditto.
1388 (f77_print_array_1): Ditto.
1389 (f77_print_array): Ditto.
1390 (list_all_visible_commons): Ditto.
1391 (there_is_a_visible_common_named): Ditto.
1392 * mdebugread.c (ecoff_relocate_efi): Ditto.
1393 * callback.c (os_close): Ditto.
1394 (os_get_errno): Ditto.
1399 (os_read_stdin): Ditto.
1401 (os_write_stdout): Ditto.
1406 (os_shutdown): Ditto.
1408 (os_printf_filtered): Ditto.
1410 * scm-lang.h (scm_parse): Change old style decl to prototype.
1411 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
1412 * top.c (init_proc): Ditto.
1413 (query_hook): Ditto.
1414 (error_hook): Ditto.
1415 * f-lang.c (c_value_print): Ditto.
1416 * ch-exp.c (parse_expression): Ditto.
1417 (parse_primval): Ditto.
1418 (parse_untyped_expr): Ditto.
1419 (parse_opt_untyped_expr): Ditto.
1421 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
1422 (sparc_frame_saved_pc): Ditto.
1423 (sparc_push_dummy_frame): Ditto.
1424 (sparc_pop_frame): Ditto.
1425 * defs.h (fclose): Ditto.
1427 (error_hook): Ditto.
1429 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
1430 * rs6000-tdep.c (single_step): Ditto.
1431 * sparc-tdep.c (single_step): Ditto.
1433 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
1434 to PTR which is what make_cleanup expects.
1435 * utils.c (null_cleanup): Change arg type to PTR.
1436 * defs.h (null_cleanup): Change prototype to match actual function.
1437 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
1438 * ch-valprint.c (chill_val_print): Cast 2nd arg of
1439 chill_print_type_scalar to LONGEST.
1440 * infrun.c (wait_for_inferior): Have empty switch case for
1441 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
1442 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
1443 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
1445 * symfile.c (generic_load): Scan long int using a long int spec,
1447 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
1449 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
1451 * inflow.c (handle_sigio): Only need prototype when the actual
1452 function is compiled in.
1453 * valprint.c (longest_to_int): Expand error message to be
1454 separate messages for args larger than largest signed int
1455 and args smaller than smallest signed int.
1456 * valprint.c (print_longest): Fix problems with support for case
1457 where compiler supports type "long long" but the runtime doesn't
1458 support printing them with "%ll".
1459 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
1460 return types to void since we don't actually return anything
1461 meaningful and callees ignore the values anyway.
1462 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
1464 (modify_run_on_last_close_flag): Ditto.
1465 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
1467 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
1469 * infrun.c (wait_for_inferior): Ensure random_signal is not used
1471 * valops.c (call_function_by_hand): Ensure struct_addr is not used
1473 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
1475 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
1477 start-sanitize-gdbtk
1478 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
1479 to proper pointer type, from int.
1480 (gdbtk_query): Change first arg to "const char *" from "char *".
1482 * infptrace.c (udot_info): Add two dummy args so that the type is
1483 correct for passing to add_info.
1484 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
1486 (saved_bf_symnum): Ditto.
1487 (SAVED_FUNCTION): Ditto.
1488 (SAVED_FUNCTION_PTR): Ditto.
1490 (SAVED_BF_PTR): Ditto.
1491 * ch-exp.c (parse_named_record_element): Build error message in
1492 temporary buffer before passing it to expect, rather than passing
1493 wrong number of args to expect.
1494 * demangle.c (set_demangling_style): Call set_demangling_command with
1495 correct number of arguments.
1496 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
1497 int to match actual function.
1498 (os_isatty): Call fdmap with right number of arguments, was missing
1499 the host_callback* arg.
1500 * target.c (cleanup_target): Prototype all functions casts.
1501 * target.h (one_stepped, single_step): Declare here and convert
1502 single_step to prototype.
1503 * infrun.c (one_stepped, single_step): Don't declare externs
1504 here, they have moved to target.h.
1505 * eval.c (init_array_element): Declare previously undeclared
1506 last two args as LONGEST.
1507 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
1508 start-sanitize-gdbtk
1509 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
1512 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
1514 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
1516 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
1518 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
1519 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
1520 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
1521 text address. Use a seperate flag (textlow_not_set) instead.
1522 This makes stabs in ELF .o files work a lot better.
1523 * mdebugread.c xcoffread.c: Define textlow_not_set for
1525 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
1527 start-sanitize-gdbtk
1528 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
1530 * gdbtk.tcl (files_command): Reorder the binding tags for
1531 the listbox widget to avoid referencing the listbox after
1532 the containing widget has been destroyed by the action of
1536 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
1538 * dwarf2read.c (struct filenames): Change internal "struct file"
1539 to "struct fileinfo" to avoid conflict with "struct file" in
1540 <sys/file.h> on HPUX and Solaris.
1542 start-sanitize-gdbtk
1543 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
1545 * gdbtk.tcl (delete_expr): Unset corresponding element of
1546 expr_update_list when destroying an expression.
1547 (create_expr_window): Initialize expr_num, delete_expr_num,
1548 and expr_update_list here when each new expression window
1549 is created, rather than once at startup.
1552 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1554 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
1555 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
1556 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
1557 (SFILES): Add dwarf2read.c.
1558 (dwarf2read.o): Add build rule.
1559 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
1561 * elfread.c (elf_symfile_read): Call them.
1562 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
1564 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
1566 * symfile.c (symfile_bfd_open):
1567 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
1568 free the user from having to type the .exe extension.
1570 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
1572 * mon960-rom.c: Shorten the mon960_inits string to a single
1573 carriage return; this prevents a hang on connecting immediately
1574 after powerup, when MON960 is attempting autobaud detection.
1576 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
1578 * a29k-tdep.c (get_saved_register): Allow PC to be modified
1579 when innermost frame is selected, but not in outer frames.
1581 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1583 * command.c (do_setshow_command): Don't segfault when showing
1584 var_string and var_string_noescape vars that are NULL.
1586 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
1588 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
1589 cygwin32_conv_to_posix_path.
1590 (child_create_inferior): unix_path_to_dos_path renamed to
1591 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
1593 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
1595 * defs.h printcmd.c: Create global disassemble_info structure
1597 start-sanitize-gdbtk
1598 * gdbtk.c (gdb_disassemble): Setup di.mach from
1599 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
1601 * i386-tdep.c (set_assembly_language_command): set
1602 tm_print_insn_info.mach to the appropriate value for 386 or 8086
1604 * printcmd.c (print_insn): Move init of disassembler_info to
1605 _initialize_printcmd. Set endian for disassembler here.
1606 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
1607 select sparc/sparclite.
1608 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
1609 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
1610 bfd_mach_sparc/bfd_mach_sparc_sparclite.
1612 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
1614 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
1615 than xmalloc/xrealloc.
1617 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
1619 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
1620 a NULL pointer, not a -1.
1622 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
1624 * i386-tdep.c (set_assembly_language_command): New routine to
1625 select between i386 and i8086 instruction sets for disassembly.
1626 New command `set assembly-language {i386 i8086}'.
1628 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
1630 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1631 Disable use of "long long" memory read/write commands; can't
1632 use them because we hold the values to read/write in an int
1633 variable, and because strtoul fails on values that exceed the
1634 size of a long. This fixes breakpoint problems on MON960.
1636 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
1638 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
1639 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
1641 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
1643 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
1644 and MMALLOC_CHECK macros, and add comment indicating how host dependent
1645 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
1646 to use it but to not do heap corruption checking.
1647 * gdbserver/Makefile.in: Ditto.
1648 * utils.c (init_malloc): Replace warning() use with direct call of
1649 fprintf_unfiltered, since current_target has not yet been set and thus
1650 we cannot use warning(). If we try to use mmcheck and it fails,
1651 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
1652 defined. Other small mmalloc related cleanups.
1653 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
1654 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
1656 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1657 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1658 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1659 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1660 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
1661 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1662 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1663 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1664 Remove obsolete defines.
1666 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
1667 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
1668 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
1669 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
1670 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
1671 * config/powerpc/aix.mh (MMALLOC_DISABLE):
1672 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
1673 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
1674 * config/mips/decstation.mh (MMALLOC_DISABLE):
1675 * config/m88k/cxux.mh (MMALLOC_DISABLE):
1676 * config/i386/i386mk.mh (MMALLOC_DISABLE):
1677 * config/i386/i386m3.mh (MMALLOC_DISABLE):
1678 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
1679 Use MMALLOC_CFLAGS instead.
1681 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
1683 * h8300-tdep.c: Remove some outdated comments.
1684 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
1685 Handle stm.l insns for the H8/S.
1686 (examine_prologue): Likewise.
1688 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
1690 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
1692 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
1694 * mon960-rom.c (mon960_open): Add floating point detection to
1695 prevent hang on non-FPU processors (PR 9775).
1696 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
1697 setting breakpoints and improve loading speed.
1699 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
1701 * coffread.c (record_minimal_symbol): Don't presave name string
1702 on symbol_obstack before passing to prim_record_minimal_symbol.
1703 It now handles saving the string itself.
1704 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
1705 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
1706 * os9kread.c (record_minimal_symbol): Ditto.
1707 * solib.c (solib_add_common_symbols): Ditto.
1709 * coffread.c (coff_symtab_read): Don't presave name string on
1710 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
1711 It now handles saving the string itself.
1712 * dbxread.c (record_minimal_symbol): Ditto.
1713 * elfread.c (record_minimal_symbol_and_info): Ditto.
1715 * dstread.c (record_minimal_symbol): Remove static function that just
1716 called prim_record_minimal_symbol with the same args (after change to
1717 prim_record_minimal_symbol to do it's own name string saves).
1718 * nlmread.c (record_minimal_symbol): Ditto.
1719 * somread.c (record_minimal_symbol): Ditto.
1721 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
1722 (hpread_read_function_type): Ditto.
1723 (hpread_process_one_debug_symbol): Ditto.
1724 * mdebugread.c (parse_symbol): Ditto.
1725 (new_symbol): Ditto.
1726 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
1728 * coffread.c (process_coff_symbol): Use obsavestring to save
1729 SYMBOL_NAME, rather than obstack_copy0.
1730 * dstread.c (create_new_symbol): Ditto
1731 * symfile.c (obconcat): Ditto.
1732 * stabsread.c (patch_block_stabs): Ditto.
1733 * xcoffread.c (SYMNAME_ALLOC): Ditto.
1735 * symfile.c (obsavestring): Update comments
1736 * solib.c (solib_add_common_symbols): Remove local var origname.
1738 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1740 * configure: Re-build with autoconf-2.10.
1742 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
1743 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
1744 TM_PRINT_INSN, which comes from the tm file.
1746 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
1748 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
1749 os9kread.c: Replace identical sym_offsets functions with
1750 default_symfile_offsets.
1751 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
1752 macro to allocate section_offsets.
1753 * symfile.c (default_symfile_offsets): New function.
1754 * symfile.h: Declare default_symfile_offsets.
1755 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
1756 simplify allocation of section_offsets.
1758 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1760 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1761 * configure configure.in: Only make sol-thread.o for native.
1762 Also, switch to dlopened libthread_db.so.1.
1763 * sol-thread.c: Switch to using dlopen to get the thread_db
1766 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
1768 * configure, configure.in: Change test for libthread_db to only
1769 work for configs where build/host/target are the same.
1771 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1773 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
1776 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
1778 * configure: Regenerate.
1780 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1782 From Raymond Jou <rjou@mexican.cygnus.com>:
1783 * mpw-make.sed: Add lines to whack out autoconf hook
1786 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
1788 * remote-e7000.c (e7000_stop): New function.
1790 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
1792 * configure, configure.in: Add target sparclet.
1793 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
1794 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
1795 command to start process running on target is different from one
1796 to continue execution), MO_HEX_PREFIX (if addresses from monitor
1797 have a "0x" prefix).
1798 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
1799 registers array. This is to allow NULLs to be place holders in
1800 the tm-*.h file so that only minor changes are needed when a new
1801 processor is introduced (eg, one without floating point).
1802 * sparc-tdep.c: Conditionally remove dependancies on floating
1804 * sparclet-rom.c, config/sparc/sparclet.mt,
1805 config/sparc/tm-sparclet.h: New files for target sparclet.
1806 * symfile.c (load_command): Add option for 2nd parameter; a load
1807 offset added to the vma of each section.
1809 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
1811 * main.c (main): Add option "l" for setting remote_timeout.
1813 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
1815 * remote-e7000.c, remote.c, target.h, top.c: Add set option
1816 "remote_timeout" for setting remote_timeout. Add set option
1817 "use_hard_breakpoints" for setting hardware .vs. memory
1820 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
1822 * remote-e7000.c (e7000_parse_device): New function.
1823 Add option "tcp_remote" to target command if using
1824 tcp to connect to a remote host which is then connected
1825 via serial port to the e7000 (for exampole, a port master).
1826 (e7000_open): Change to call e7000_parse_device.
1828 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
1830 * monitor.c (monitor_debug): Fix remotedebug buffering.
1832 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
1834 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
1835 (NATDEPFILES): Add a space.
1837 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1839 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
1840 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
1842 * ch-exp.c (calculate_array_length): Function removed.
1844 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1846 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
1847 (e7000_xfer_inferior_memory): Call it.
1849 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1851 * gdb/gdbserver/Makefile.in (docdir): Removed.
1853 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1855 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
1856 Use autoconf set values.
1858 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1859 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1860 includedir): Use autoconf set values.
1862 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
1863 * nlm/configure: Rebuilt.
1864 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
1866 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
1868 * stabsread.c (read_cfront_member_functions): add type
1870 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
1872 * win32-nat.c: #include <unistd.h>.
1873 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
1874 (child_create_inferior): Convert only env var PATH to win32 style.
1875 (set_pathstyle_dos): Delete.
1876 (_initialize_inftarg): Delete dos-path-style command.
1878 start-sanitize-gdbtk
1879 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
1881 * gdbtk.tcl (create_register_windows): Include missing '$'s.
1882 Add global declarations for various reg_format_* variables.
1883 * gdbtk.tcl (populate_register_window): Make initial window one
1884 line taller to account for new column header line.
1886 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
1888 * gdbtk.c (get_register): Support for printing raw formats.
1889 * gdbtk.tcl: Add hint for using debug_interface.
1890 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
1891 Enclose arg in braces for consistency.
1892 (create_registers_window, populate_reg_window, update_registers):
1893 Major rewrite to support displaying multiple formats in the register
1895 (init_reg_info): New function.
1896 (recompute_reg_display_list): Reset reg_display_list, start
1897 register display lines at line 2.
1900 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
1902 * configure.in: Revise sol-thread.o test.
1903 * configure: Regenerated.
1905 * source.c (find_source_lines): Reassign size to result of read.
1907 start-sanitize-gdbtk
1908 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
1910 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
1911 avoid backing up over prompt. At every input, make sure insert
1912 point is at least after command start, handle control-u to delete
1914 (tclsh): Handle backspace to avoid backing up over prompt. Handle
1915 control-u to delete current input line.
1917 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
1919 * configure.in: disable gdbtk for *cygwin32* hosted compiles
1920 * configure: regenerated with autoconf 2.8
1923 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1925 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
1926 (h8300_command): Likewise.
1927 (set_machine): Likewise.
1928 (set_machine_hook): Likewise.
1929 (_initialize_h8300m): Likewise.
1931 * config/h8300/tm-h8300.h (h8300smode): Declare.
1933 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1935 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
1936 of shl_load calls for hpux10.
1938 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
1940 * config.in: Regenerated.
1941 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
1943 * configure: Regenerated.
1944 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
1945 avoid name clashes with SunOS headers.
1947 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
1949 From Michael Snyder <Michael_Snyder@next.com>:
1950 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
1951 exception if one or more objfile has no symbols, such as when
1952 a dynamic library has been stripped.
1954 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
1956 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
1957 * configure configure.in: Only make sol-thread.o for native.
1958 Also, switch to dlopened libthread_db.so.1.
1959 * sol-thread.c: Switch to using dlopen to get the thread_db
1962 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
1964 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
1965 Change from 0xE0000000 to 0xC0000000.
1967 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1969 * config/powerpc/xm-solaris.h: Initial version of support for
1972 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1974 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
1976 * configure: Rebuild.
1978 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
1979 little-endian builds.
1981 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
1983 * inftarg.c (child_thread_alive): Protect declaration with
1984 #ifndef CHILD_THREAD_ALIVE.
1986 * source.c (find_source_lines): Check the time on the symtab's bfd if
1987 it exists, else check the time on the exec_bfd.
1989 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
1991 * dsrec.c (make_srec): Fix calculation of address size
1992 to allow addresses less than 0x100.
1994 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1996 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
1998 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
2000 * remote-mips.c: cannot use EINVAL for breakpoint test since
2001 its value varies for different hosts (e.g. go32's is 19, while
2002 sunos is 22). Changed to hardcoded 22 since that is what the
2005 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
2007 * configure: Regenerated.
2008 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
2009 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
2011 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2013 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
2014 (_initialize_solib): Add set/show commands for those variables.
2015 (solib_map_sections): Implement searching using them.
2017 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
2019 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
2021 * NEWS: Add Alpha Linux as a new native configuration.
2023 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
2024 return type VOID, assume no debugging info is available for that
2025 object file and patch the return value into VOID *. Otherwise,
2026 operations requiring an implicit call to malloc() will fail.
2028 * infrun.c (wait_for_inferior): The criterion to detect entering a
2029 sigtramp handler is now: (a) the current pc is inside a sigtramp
2030 handler, (b) the previous pc is not in a sigtramp handler, and (c)
2031 the current stack pointer is "inner" than the old one. Condition
2032 (c) is new to avoid mistaking a return from a signal handler into
2033 sigtramp as a new sigtramp invocation.
2035 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
2036 int may not be big enough to hold an address.
2037 (dcache_hit): Ditto.
2038 (dcache_peek_byte): Fix indentation.
2040 * configure.in (alpha-*-linux*): Add target.
2041 * configure: Rebuild
2043 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
2044 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
2045 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
2046 (SIGCONTEXT_ADDR): Ditto.
2047 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
2049 * config/alpha/alpha-linux.mh: New file.
2050 * config/alpha/alpha-linux.mt: Ditto.
2051 * config/alpha/nm-linux.h: Ditto.
2052 * config/alpha/tm-alphalinux.h: Ditto.
2053 * config/alpha/xm-alphalinux.h: Ditto.
2054 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
2055 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
2057 * config/alpha/alpha-osf2.mh: Ditto.
2059 * blockframe.c (find_pc_partial_function): Pass PC to
2060 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
2061 that detect sigtramp code via designated code sequences (as is the
2062 case for Linux/Alpha, for example).
2064 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
2065 to ignore new PC argument.
2066 * config/m68k/tm-hp300bsd.h: Ditto.
2067 * config/vax/tm-vax.h: Ditto.
2069 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
2070 (alpha_osf_skip_sigtramp_frame): Ditto.
2071 (push_sigtramp_desc): Ditto.
2072 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
2073 sigcontext address from frame.
2074 (alpha_saved_pc_after_call): When in sigtramp, use
2075 alpha_frame_saved_pc() instead of read-register().
2076 (after_prologue): When inside a dynamically generated sigtramp
2077 function, there is no prologue, so return address of first
2079 (alpha_in_prologue): Fix typo in comment.
2080 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
2081 whether we're inside a dynamicaly generated sigtramp function. If
2082 so, create and push and appropriate procedure descriptor.
2083 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
2084 the frame past a sigtramp frame (if the current frame is indeed a
2086 (init_extra_frame_info): Don't read next frame register off of
2087 stack-pointer when inside a dynamiccaly generated sigtramp.
2088 (alpha_pop_frame): Also unlink and destroy procedure descriptors
2089 created for dynamically generated sigtramp functions.
2091 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
2092 <alpha/ptrace.h> instead of <machine/reg.h>
2094 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
2096 * gnu-nat.c (inf_validate_task_sc):
2097 Give terminal to gdb while asking question.
2098 (inf_resume): Don't validate the task suspend-count while execing.
2100 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
2102 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
2103 additional suspend count.
2104 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
2105 (inf_resume): Call inf_validate_task_sc here.
2106 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
2108 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
2110 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
2112 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
2114 * h8300-tdep.c (IS_PUSH): Refine.
2115 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
2116 (IS_SUB4_SP, IS_SUBL_SP): New macros.
2117 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
2118 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
2119 when in H8/300H mode. Get the return pointer's address correctly
2120 for the H8/300H. Handle H8/300H prolouge code sequences.
2122 * symfile.c (generic_load): Print the starting address
2123 of the file just loaded.
2125 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
2127 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
2129 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2131 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
2132 if a `source' command is contained in bs->commands.
2134 * infrun.c (wait_for_inferior): Update step_frame_address when
2135 stepping into a new line.
2137 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
2138 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
2141 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
2143 * dsrec.c (load_srec): Add WAITACK parameter, for machines
2144 like EST visionICE that send back an ACK after each S-record.
2145 * monitor.c (monitor_wait_srec_ack): New function.
2146 (monitor_load): Pass monitor_wait_srec_ack to load_srec
2147 if the monitor's MO_SREC_ACK flag is set.
2148 * monitor.h: Define MO_SREC_ACK flag.
2149 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
2150 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
2151 * srec.h: Add WAITACK parameter to load_srec prototype.
2153 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
2155 * config/sparc/sparclite.mt: Add the sparc simulator.
2157 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
2159 * defs.h (read_command_lines, query_hook): Update prototypes.
2160 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
2161 * breakpoint.c (commands_command): Build message in temporary buffer
2162 and pass that, as well as tty control flag, to read_command_lines.
2163 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
2165 (command_loop): Check for non-NULL instream before looping.
2166 (command_line_input): Use readline_hook when appropriate, to get
2167 user input from a GUI window.
2168 (read_next_line): Also build prompt if getting user input from a GUI.
2169 (recurse_read_control_structure): Fix typo in comment.
2170 (read_command_lines): Use passed in prompt and tty flag to decide how
2171 to build message. Use readline_begin_hook when appropriate, to set
2172 up a GUI interaction window. Just return head, whether NULL or not,
2173 after using readline_end_hook to complete GUI interaction.
2174 (define_command, document_command): Build message in a temporary
2175 buffer and pass it to read_command_lines, along with tty flag.
2177 start-sanitize-gdbtk
2178 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
2180 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
2181 (gdbtk_init): Set readline_begin_hook, readline_hook,
2182 and readline_end_hook.
2183 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
2184 gdbtk_tcl_readline_end): New functions.
2185 (tclsh): Pack scroll bar on right side of window, not left.
2188 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2190 * blockframe.c (frameless_look_for_prologue):
2191 Add FUNCTION_START_OFFSET only if func_start is non-zero.
2192 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
2193 pc is not in a known section.
2194 * stack.c (print_frame_info): Remove check for fi->pc in known
2195 section, now handled by lookup_minimal_symbol_by_pc.
2197 start-sanitize-gdbtk
2198 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
2200 * gdbtk.tcl (create_command_window): Change a misspelled "get"
2201 to the intended "cget".
2202 (delete_line): Fix so it deletes the current line at the
2206 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
2208 * sh-stub.c: New file, was config/sh/stub.c.
2210 start-sanitize-gdbtk
2211 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
2213 * gdbtk.tcl (gdb_prompt): Set this early on.
2214 (create_command_window): Use gdb_prompt rather than "(gdb) ".
2215 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
2216 (tclsh): If an evaluation window already exists, just bring it
2217 to the front instead of trying to create another.
2218 * gdbtk.c (tk_command_loop): New function.
2219 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
2221 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
2223 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
2224 implement a tcl evaluation window for gdbtk maintainers to use.
2226 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
2228 * gdbtk.tcl (files_command): Correctly insert list of files into
2231 * gdbtk.tcl (files_command): listbox command no longer accepts
2234 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2236 * gdbtk.tcl (create_command_window): If command window's buffer
2237 is disabled, don't execute any of the key bindings.
2240 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
2242 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
2244 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
2246 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
2247 Flush cached frames just before exiting.
2248 * remote-sim.c (gdbsim_resume): Complain if the program isn't
2250 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
2252 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
2254 * procfs.c (procfs_thread_alive procfs_stop): Make static.
2255 (procfs_pid_to_str): New routine to print out thread id's in an
2256 intelligible manner.
2257 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
2258 which supply_register is called to fix bug with writing
2260 * config/sparc/tm-sun4sol2.h: Define default for
2261 target_pid_to_str in case host lacks libthread_db.
2263 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
2265 * Makefile.in config.in configure configure.in
2266 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
2267 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
2268 and pthread support, since pre-2.5 systems don't come with
2271 * procfs.c (info_proc): Use int instead of id_t. Old versions of
2272 Irix don't seem to define this.
2274 start-sanitize-gdbtk
2275 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
2277 * gdbtk.c (tk_command): Catch case where no argument is given
2278 since this will cause the tcl interpreter to dump core.
2281 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
2283 * top.c (execute_control_command, case while_control): Allow
2284 a while command to be interrupted.
2286 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
2288 * sol-thread.c: More cleanup, add comments.
2289 (sol_thread_resume): Prevent people from trying to step
2291 (sol_thread_wait sol_thread_fetch_registers
2292 sol_thread_store_registers): Remove unnecessary check for
2293 sol_thread_active. These routines won't get called unless threads
2296 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
2298 SH3-E support from Allan Tajii <atajii@hmsi.com>:
2299 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
2301 (sh3e_reg_names): New register name array.
2302 (sh_processor_type_table): Add sh3e processor type.
2303 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
2304 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
2305 full set of registers.
2306 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
2307 (e7000_fetch_registers, e7000_wait): Use them.
2308 * sh3-rom.c (sh3_regnames): Add float registers.
2309 (sh3e_cmds, sh3e_ops): New globals.
2310 (sh3e_open): New function.
2311 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
2314 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2316 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
2317 Print out messages instead of codes for thread_db errors. Make
2318 access macros for thread and lwp manipulation. Make cleanups to
2319 fixup inferior_pid in case of errors.
2321 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
2323 * aclocal.m4: Remove unused definition of AC_C_CROSS.
2324 * configure.in: Add powerpcle-*-solaris* host and target config
2325 so April 30th change does not get lost next time configure is
2328 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
2330 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
2331 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
2332 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
2333 avoid conflict with Solaris /usr/include/thread.h.
2335 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2337 * abug-rom.c: Config file for the older style ABug monitor that
2338 runs on the mvme13x boards.
2339 * config/m68k/monitor.mt: Add abug support for m68k cross
2342 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
2344 * infcmd.c (do_registers_info): Always print the raw floating
2345 point value's bytes in big endian order, so the the leftmost bit
2346 is the most significant.
2347 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
2348 that is referenced nowhere else.
2349 (set_breakpoint): Ditto.
2350 (do_enable_breakpoint): Created from enable_once_breakpoint
2351 with a couple of changes.
2352 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
2353 bpdisp enum value to set disposition of breakpoint.
2354 (enable_once_breakpoint): Ditto.
2355 (enable_delete_breakpoint): Ditto.
2356 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
2357 * symtab.c (find_pc_line): Improve comments.
2358 start-sanitize-gdbtk
2359 * gdbtk.c: Fix a couple of misspellings.
2361 * xcoffread.c: Ditto.
2363 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2365 * target.c (debug_to_xfer_memory): Insert line breaks when
2366 dumping the memory block.
2368 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
2370 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
2371 returns a possibly modified pid.
2372 * inftarg.c (ptrace_him): Now returns pid;
2373 * m3-nat.c (m3_trace_him): Now returns pid;
2374 * infcmd.c (run_command): Minor cleanup.
2375 * infrun.c (wait_for_inferior): Add another check for one_stepped
2376 near where we read the pc to avoid erroneously setting
2377 random_signal for multi-threaded support.
2378 * procfs.c: Add support for Solaris LWPs. Remove def of
2379 LOSING_POLL. Many cleanups... Several workarounds for Solaris
2380 lossage. System call entry and exit are now handled by
2381 dynamically registered handlers.
2382 * (syscallname): Don't barf when handed an unknown syscall
2384 * (info_proc_syscalls): Ditto.
2385 * sol-thread.c: New file. Implements Solaris thread support.
2386 * symfile.c (symbol_file_add): Add call to target_new_objfile to
2387 notify target-dependent code about new symbol tables.
2388 * (clear_symtab_users): Call target_new_objfile to notify it of
2389 the removal of all symbol tables.
2390 * target.c (push_target): Make sure that to_close is non-zero
2392 * target.h (target_new_objfile): Provide default.
2393 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
2394 of OSF can't hack using poll with /proc.
2395 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
2396 sol-thread-new-objfile.
2397 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
2398 add libthread_db.so.1 to NAT_CLIBS.
2399 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
2402 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
2404 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
2405 removal of the requested fd.
2407 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2409 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
2412 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
2414 start-sanitize-gdbtk
2415 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
2417 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
2418 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
2419 (file_popup_menu): Delete, never used.
2420 (listing_window_popup): Rename from listing_window_button_1,
2421 remove breakpoint toggling code.
2422 (toggle_breakpoint): New procedure.
2423 (create_file_win): Bind popup menu to button 2, toggle breakpoints
2424 with button 1 in breakpoint area, add display of tagged areas if
2428 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
2431 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
2432 * breakpoint.c (insert_breakpoints, watchpoint_check,
2433 bpstat_stop_status): Avoid bad references to memory freed via
2434 delete_breakpoint on watchpoints going out of scope.
2435 Do not delete these watchpoints, disable them and change their
2436 disposition to del_at_next_stop instead.
2437 (breakpoint_auto_delete): Delete all breakpoints whose disposition
2438 is del_at_next_stop.
2439 (breakpoint_init_inferior): Use switch to avoid reference to
2440 already deleted breakpoint.
2442 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
2444 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
2445 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
2446 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
2447 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
2448 (solib_info): Call xcoff_relocate_symtab via the hook.
2449 (sharedlibrary_command): Ditto.
2450 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
2451 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
2452 (xcoff_init_loadinfo_hook): Define and initialize here.
2453 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
2454 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
2455 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
2456 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
2457 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
2458 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
2459 of xcoff_relocate_symtab_hook.
2461 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2463 * configure (powerpcle-*-solaris*): Add Solaris support.
2465 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
2468 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
2470 * c-valprint.c (c_val_print): Fix printing for arrays defined
2473 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
2475 Support for bi-endian remote breakpoints.
2476 * remote.c (big_break_insn, little_break_insn): New globals.
2477 (break_insn): Remove.
2478 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
2479 code if REMOTE_BREAKPOINT defined, otherwise call memory
2480 breakpoint functions.
2481 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
2482 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
2484 * mon960-rom.c (mon960_cmds): Remove forward decl.
2485 (mon960_load): Use current_monitor instead of mon960_cmds.
2486 (mon960_regnames): Remove backslashes from line ends.
2487 (_initialize_mon960): Fix documentation string.
2489 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
2491 * symfile.h (psymbol_allocation_list): Expand comments which
2492 describe the psymbol allocation list and how each field is
2495 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2497 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
2499 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
2501 * infcmd.c (run_command), solib.c (locate_base): Check for
2502 target_has_execution in addition to inferior_pid, a core file
2503 from a threaded program is yielding a non-zero inferior_pid.
2505 * sparc-tdep.c (get_saved_register): Handle window registers
2506 in a dummy frame correctly.
2508 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
2510 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
2511 so that anything that wants an allocation function not yet pulled
2512 in, will get it from mmalloc rather than a system library.
2513 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
2514 to avoid surprising results when used.
2516 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
2518 * stabsread.c: Changes and bug fixes for cfront support.
2519 Fix bug for class data members.
2520 Fix parsing bug when no base classes exist.
2521 Fix memory bug - allocate space for cplusplus specific info.
2522 Add support for static data.
2523 Add prototypes for static functions.
2524 Enhance comments to show what each function expects to parse.
2526 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
2527 function to resolve_cfront_continuation.
2529 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
2531 * infrun.c (wait_for_inferior): Call registers_changed when
2532 restarting the inferior to get over a nullified instruction.
2534 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
2536 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
2537 Add new support for parsing cfront stabs.
2539 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
2541 * infrun.c (wait_for_inferior): Move "have_waited" label
2542 outside of #ifdef conditionals. Don't trash the wait status
2543 if we get a signal and the current instruction is nullified.
2545 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
2547 * Makefile.in (VERSION): Bump version number to 4.16.1.
2548 * NEWS: Update for 4.16 release.
2550 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2552 * monitor.h: Clean up comment formatting.
2553 (current_monitor): Remove decl.
2554 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
2555 (push_monitor, SREC_SIZE): Remove.
2556 * monitor.c: Expand old macro into current_monitor derefs
2558 * remote-os9k.c (current_monitor): Remove definition.
2560 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
2562 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
2564 (call_extra_exec_file_hooks): New function.
2565 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
2566 remove unused variables.
2567 (set_machine_hook): New function.
2568 (_initialize_h8300m): Initialize it.
2570 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
2572 * remote-mips.c (encoding): Don't specify size, to avoid bug in
2573 SunOS native compiler.
2575 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2577 * monitor.c: Use int rather than LONGEST for values, since
2578 the formatting strings are not prepared to accept long longs.
2580 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
2582 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
2584 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
2586 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
2587 before de-referencing it. Prevents deref of NULL pointer if core
2588 file lacks .reg section.
2589 * defs.h: Rename floatformat_{to from}_long_double to
2590 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
2592 * findvar.c (extract_floating store_floating): Change all refs to
2593 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
2594 * utils.c: Change floatformat_{to from}_long_double to
2595 floatformat_{to from}_doublest cuz the new routines will use
2596 whatever size (double or long double) is appropriate.
2597 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2598 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
2599 floatformat... routine calls.
2601 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
2603 * stabsread.c (read_type): Move handling of '@' from type
2604 number handling to handling of types proper (as emitted by gcc!).
2605 For typedefs, allocate the typedef type before reading its
2606 definition, to properly handling recursive types.
2608 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
2610 * ch-exp.c (calculate_array_length): Fix prototype.
2612 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
2614 * remote-nindy.c (nindy_open): Acquire more target state so that
2615 user can attach to a previously running program.
2616 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
2617 conversion code. That's all handled in {extract store}_floating
2619 * utils.c (floatformat_to_double): Don't bias exponent when
2620 handling zero's, denorms or NaNs.
2621 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
2622 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
2623 FLOATFORMAT_TO/FROM_DOUBLEST macros.
2624 * config/i960/tm-nindy960.h: Undefine
2625 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
2626 REGISTER_CONVERTIBLE. These are no longer necessary now that all
2627 the magic happens in extract/store_floating.
2629 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2631 * eval.c (evaluate_subexp_standard): Report error when attempting to
2632 evaluate subscripts for types which cannot be subscripted.
2634 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
2635 Return a zero value with the return type of the member function
2636 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
2638 * values.h (value_x_binop, value_x_unop): Update prototypes
2640 * eval.c (evaluate_subexp_standard): Update all callers of
2641 value_x_binop, value_x_unop accordingly.
2643 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
2644 integral promotion on operands.
2646 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
2648 * README: Update for 4.16 release.
2649 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
2650 * configure: Regenerate with autoconf.
2651 * config.in: Regenerate with autoheader.
2652 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
2653 * top.c (command_loop): Ditto.
2655 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
2657 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2658 defaults for bi-endian targets. Replace function pointers for
2659 floatformat routines with macros. No need for these to be runtime
2661 * findvar.c: Get rid of floatformat function pointers. Use
2662 macros in extract_floating and store_floating.
2663 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
2664 Use floatformat macros.
2666 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
2668 From: Miles Bader <miles@gnu.ai.mit.edu>
2669 * configure.in (AC_CHECK_HEADERS): check for endian.h.
2670 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
2671 Add host & target cases for i[345]86-*-gnu*.
2672 * config.in: Regenerate with autoheader.
2673 * configure: Regenerate with autoconf.
2674 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
2675 (init.c): Don't scan mig-generated files.
2676 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
2677 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
2678 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
2679 rather than "#ifndef MACH".
2681 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2683 * remote.c (remotewritesize): New GDB variable, controls size
2684 of memory packets sent to the target.
2686 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
2688 * dcache.c: Add prototypes. Make many functions static.
2689 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
2690 dcache_poke call dcache_xfer_memory directly in order to fix
2691 problems with turning off dcache. dcache_peek is now unnecessary,
2694 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
2695 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
2696 to a struct floatformat. This allows for better handling of
2697 targets whose floating point formats differ from the host by more
2698 than just byte order.
2699 * (floatformat_to_long_double floatformat_from_long_double):
2700 Prototypes for new functions in utils.c.
2701 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
2702 for pointers to floating point conversion functions. The actual
2703 function uses either double or long double if the host supports it.
2704 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
2705 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
2706 * (extract_floating store_floating): Rewrite. Now, if host fp
2707 format is the same as the target, we just do a copy. Otherwise,
2708 we call floatformat_{to from}_doublest.
2709 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
2710 `write' to `should_write'.
2711 * utils.c (floatformat_to_long_double
2712 floatformat_from_long_double): New routines that implement long
2713 double versions of functions in libiberty/floatformat.c.
2714 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
2715 i960 extended real (80 bit) numbers.
2716 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
2717 actually read or written.
2719 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2721 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
2722 (calculate_array_length): Move function from here ...
2724 * ch-exp.c (calculate_array_length): ... to here.
2725 (parse_primval): If we have a symbol with an array type
2726 and the length is 0, call calculate_array_length.
2728 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2730 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
2731 Add some checks for powerset compatibility.
2733 * valops.c (value_slice): Use lowbound instead of lowerbound for
2734 call to slice_range_type to get correct bounds.
2736 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
2738 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
2740 * scm-lang.c (gdb_string.h): Include.
2741 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
2742 call to correct type (char *).
2743 * cp-valprint.c (cp_print_static_field): Ditto.
2744 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
2745 for external find_unwind_entry function (from hppa-tdep.c).
2746 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
2747 type of second arg to "char *" to be type compatible with
2749 (remote_wait): Cast second arg to strtol to correct type.
2750 * hppa-tdep.c (compare_unwind_entries): Change argument types to
2751 "const void *" to be type compatible with qsort, and then
2752 assign to local args prior to use.
2754 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
2756 * infptrace.c (kill_inferior): Remove call to "kill"; update
2759 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
2761 * remote-e7000.c: don't append :23 to target port if __WIN32__
2762 is defined (it's WinGDB).
2764 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
2766 From: Miles Bader <miles@gnu.ai.mit.edu>
2767 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
2768 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
2769 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
2770 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
2772 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
2774 * configure.in (case host): Add i386sco5 host.
2775 * configure: Regenerate.
2777 From: Robert Lipe <robertl@dgii.com>
2778 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
2779 target is an SVR3.2 with COFF, ELF, and shared libes, but
2781 * config/i386/i386sco5.mh: New file.
2782 * config/i386/nm-i386sco5.h: New file.
2784 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
2786 * bcache.c (bcache): When size of chunk to cache is exactly equal to
2787 BCACHE_MAXLENGTH, stash chunk as unique copy.
2789 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
2791 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
2792 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
2793 use it, rather than calling add_psymbol_addr_to_list.
2794 (add_psymbol_addr_to_list): Delete.
2795 (add_psymbol_to_list): Make psymbol static to avoid random data in
2796 gaps due to alignment of structure members.
2797 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
2798 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
2799 performance improvements by inlining via complicated macros and
2800 they just make gdb larger and harder to maintain.
2801 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
2802 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
2803 add_psymbol_to_list with appropriate long or CORE_ADDR args.
2804 (add_partial_symbol): Ditto.
2805 * partial-stab.h: Ditto.
2806 * os9kread.c (read_os9k_psymtab): Ditto
2807 * mdebugread.c (parse_partial_symbols): Ditto.
2808 (handle_psymbol_enumerators): Ditto.
2809 (demangle.h): Include.
2810 * hpread.c (hpread_build_psymtabs): Ditto.
2811 (hpread_build_psymtabs): Ditto.
2812 (demangle.h): Include
2814 start-sanitize-gdbtk
2815 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2817 * gdbtk.c (running_now): New global variable.
2818 (gdb_cmd): Test it before executing any command.
2819 (gdbtk_call_command): Set it when inferior is running.
2820 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
2821 disable interaction with command window's text appropriately.
2823 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2825 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
2826 some versions of the kernel don't support it.
2829 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
2831 * configure.in: Check for setpgid function.
2832 * config.in: Regenerate with autoheader.
2833 * configure: Regenerate with autoconf.
2834 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
2835 if it is actually defined.
2836 (gdb_setpgid): Use HAVE_SETPGID.
2837 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
2838 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
2839 * c-exp.y, serial.c: Include <ctype.h>.
2840 * config/m68k/nm-news.h: Add typedef for pid_t which is
2841 apparently missing from <sys/types.h>. Enclose entire
2842 file in NM_NEWS_H ifndef and define when included.
2843 * config/mips/nm-news-mips.h: Ditto.
2844 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
2845 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
2847 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2849 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
2850 * arm-tdep.c (arm_apcs_32): New global.
2851 (arm_addr_bits_remove, arm_saved_pc_after_call,
2852 arm_push_dummy_frame, arm_pop_frame): New functions.
2853 (arm_skip_prologue): Updated version from Richard Earnshaw.
2854 (_initialize_arm_tdep): Add set/show "apcs32".
2855 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
2856 arm_addr_bits_remove.
2857 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
2858 (frame_find_saved_regs): Declare properly.
2859 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
2860 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
2862 * config/arm/nm-arm.h: New file.
2863 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
2864 Move definitions to nm-arm.h.
2865 * config/arm/arm.mh (NAT_FILE): Define.
2867 * symfile.c (generic_load): Initialize data_count properly.
2869 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
2871 * symmisc.c (print_objfile_statistics): Print memory used by
2872 psymbol cache obstack.
2874 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
2876 * symfile.c (report_transfer_performance): New function.
2877 (generic_load): Call it to report transfer rate.
2878 * remote-e7000.c (e7000_load): Ditto.
2880 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2882 * mpw-make.sed: Change references to config.h to be in objdir,
2883 edit out rules to rebuild config.h.
2885 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
2887 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
2890 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
2892 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
2893 fetch_register, child_xfer_memory): Use call_ptrace function supplied
2894 by infptrace.c rather than calling ptrace directly.
2896 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
2898 * mon960-rom.c: Cleanups and elimination of unused code,
2899 clarify documentation string.
2900 (mon960_serial, mon960_ttyname): Remove.
2901 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
2902 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
2904 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
2906 * configure.in: Check whether printf family supports printing
2907 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
2908 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
2909 * configure: Regenerate.
2910 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
2911 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
2912 * configure.in: Fix have_gregset and have_fpregset autoconf
2913 variable names so that they match the pattern required to
2916 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
2918 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
2919 before testing against reg_ptr.
2920 * eval.c (evaluate_subexp_standard): Cast type of
2921 TYPE_FN_FIELD_VOFFSET to int.
2922 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2923 extract_long_unsigned_integer): Cast type of sizeof to int.
2924 * values.c (unpack_field_as_long, modify_field): Ditto.
2925 * valops.c (value_assign, call_function_by_hand): Ditto.
2926 * infcmd.c (do_registers_info): Ditto.
2927 * ser-tcp.c (tcp_open): Ditto.
2928 * remote.c (putpkt): Ditto.
2929 * dcache.c (dcache_peek): Ditto.
2930 * dcache.c (dcache_poke): Ditto.
2931 * m2-exp.y (yylex): Ditto.
2932 * gnu-regex.c (re_match_2): Ditto.
2933 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
2934 out unused macro definition and variables.
2935 * inftarg.c (proc_wait): Move from main.c to here, and make static.
2936 * valprint.c (val_print_string): Change bufsize from int to unsigned.
2937 * main.c (wait.h): Include.
2938 * top.c (command_line_input): Remove unused variable "c".
2939 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
2940 value TYPE_CODE_TYPEDEF to switch statement.
2941 (f_type_print_varspec_suffix): Add missing enum value
2942 TYPE_CODE_TYPEDEF to switch statement.
2943 * ch-exp.c (parse_primval): Add remaining enumeration values to
2944 switch statement, with no specific action.
2945 (ch_lex): Add LOC_UNRESOLVED in switch statement.
2946 (pushback_token): Ifdef out, since code using it is ifdef'd out.
2947 * stabsread.c (cleanup_undefined_types): Remove unused label
2949 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
2950 * maint.c (objfiles.h): Include.
2951 (maintenance_print_statistics): Remove unused variable "temp".
2952 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
2953 unused variable "found_file_symbol".
2954 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
2955 * language.c (lang_bool_type): Use existing function local type
2956 variable rather than create block local variables.
2957 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
2958 * infptrace.c (wait.h, command.h): Include.
2959 * ser-tcp.c (gdb_string.h): Include
2960 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
2961 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
2962 * command.c (complete_on_enum): Make assignment used as truth value
2963 explictly check against NULL.
2965 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
2966 that uses it is ifdef'd out.
2967 * parser-defs.h: Add prototype for write_dollar_variable.
2968 * infrun.c: Add prototype for write_pc_pid.
2969 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
2970 * symmisc.c (bcache.h): Include.
2971 * bcache.h: Add prototype for print_bcache_statistics.
2972 * symfile.c: Include <time.h>.
2973 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
2974 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
2975 * valarith.c (value_binop): Change result_len, promoted_len1,
2976 and promoted_len2 to unsigned int.
2977 * valarith.c (value_subscripted_rvalue): Change elt_offs and
2978 elt_size to unsigned int.
2979 * valops.c (value_array): Change typelength to unsigned int.
2980 (destructor_name_p): Change len to unsigned int.
2981 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
2982 * symfile.c (decrement_reading_symtab): Change return type to void.
2983 * valarith.c (value_subscript): Remove unused variable "word".
2984 (value_subscript): Remove unused variable "tint".
2985 * valops.c (auto_abandon): Ifdef out, since code using it is also
2987 * eval.c (init_array_element): Remove unused variable "val".
2988 * Makefile.in (values.o): Depends on scm-lang.h.
2989 (command.o): Depends upon wait_h.
2990 (ser-tcp.o): Depends upon gdb_string.h.
2991 (infptrace.o): Depends upon wait_h and command_h.
2992 (maint.o): Depends on objfiles.h and symfile.h.
2993 * values.c (allocate_repeat_value): Remove unused variable
2995 (scm-lang.h): Include.
2996 * breakpoint.c (create_longjmp_breakpoint): Enclose in
2997 GET_LONGJMP_TARGET define, unused otherwise.
2998 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
2999 i386_remove_watchpoint and i386_stopped_by_watchpoint.
3001 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
3003 * configure.in (sparc64-*-solaris2*): Delete.
3004 Stick with sparc-*-solaris2*.
3005 * configure: Regenerated.
3007 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
3009 * valops.c (value_assign): Make copy of internal variable value
3010 before returning it as a new value, since it is owned by the
3011 internal variable and will be freed along with it.
3013 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
3015 * From Peter Schauer.
3016 * breakpoint.c (breakpoint_re_set_one): Keep temporary
3017 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
3018 and bp_step_resume in case breakpoint_re_set_one is called due
3019 to a step over a dlopen call.
3020 * infrun.c (wait_for_inferior): Always remove breakpoints from
3021 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
3023 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
3025 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
3026 non-prototyped case over prototyped case for C.
3027 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
3029 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
3031 * os9kread.c (os9k_process_one_symbol): Note nonportable
3032 assumption that an int can hold a char *.
3034 * bcache.h (struct hashlink): Wrap data[] inside union with
3035 double to force longest alignment.
3036 (BCACHE_DATA): New macro to access data[].
3037 (BCACHE_ALIGNMENT): New macro to get offset to data[].
3038 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
3039 address of cached data. Use BCACHE_ALIGNMENT to compute
3040 amount of space to allocate for each hashlink struct.
3042 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
3044 * ch-lang.c (evaluate_subexp_chill): Fix typo.
3046 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
3048 * Makefile.in (VERSION): Bump version to 4.15.3
3050 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
3052 * config.in: Rename from config.h.in.
3053 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3054 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
3055 * configure: Rebuild.
3056 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
3057 Set CONFIG_HEADERS to config.h:config.in.
3059 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3061 * partial-stab.h (case N_ENDM): Finish current partial symbol
3062 table for Solaris 2 cc.
3064 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
3066 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
3067 PC in the registers array. From Peter Schauer.
3069 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
3071 * symfile.c (reread_symbols): Reinitialize bcache struct
3072 members to zero using memset. Also use memset to reinit
3073 global_psymbols and static_psymbols, rather than explicitly
3074 resetting each structure member.
3076 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
3078 * configure.in: Add fragment to create stamp-h.
3080 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3081 * configure.in (AC_CHECK_HEADERS): Check for link.h.
3082 * configure: Regenerate with autoconf.
3083 * config.h.in: Regenerate with autoheader.
3084 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
3086 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
3087 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
3088 older a.out based systems.
3090 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
3092 * config.h.in: New file.
3093 * acconfig.h: New file, for autoheader.
3094 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
3095 * configure: Regenerate.
3096 * Makefile.in (defs_h): Add config.h
3097 (distclean): Remove config.h and stamp-h during distclean.
3098 (config.h, stamp-h): New targets to remake config.h when necessary.
3099 * defs.h (config.h): Include before any other includes or defines.
3100 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
3101 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
3103 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
3105 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3106 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
3107 result in an empty line, to work around a bug in native Ultrix 4.4
3108 and OSF/1-3.2C make.
3110 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
3112 * configure.in: Add gdbserver to configdirs under linux.
3113 * configure: Regenerate.
3115 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3117 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
3118 * config/i386/tm-nbsd.h (NUM_REGS): Define.
3120 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
3122 * solib.c (solib_break_names): Add _r_debug_state for
3123 vanilla SVR4 implementations. From Peter Schauer.
3125 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
3127 * mon960-rom.c: New file; support mon960 rom monitor on i960.
3128 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
3129 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
3130 epecting prompt and echo during open.
3131 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
3132 determine if break should be sent as stop command.
3133 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
3134 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
3135 stack frame on mon960.
3136 * Makefile.in: Add mon960 files.
3137 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
3138 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
3139 * configure: Regenerated.
3140 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
3141 support mon960 rom monitor on i960.
3143 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
3145 With Michael Snyder:
3146 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
3147 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
3148 (handle_load_dll): Don't reload symbols.
3149 (handle_exception): Use the DEBUG_* names.
3150 (child_wait): Add DEBUG_* code.
3151 (_initialize_inftarg): Add new commands to set debug_ names.
3153 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
3155 * From Peter Schauer:
3156 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
3157 (bpstat_stop_status): Likewise.
3158 (remove_solib_event_breakpoints): Likewise.
3159 (clear_momentary_breakpoints): Likewise.
3160 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
3161 if we still can't read the memory for that breakpoint.
3162 (mention): Add bp_shlib_event case to keep gcc quiet.
3164 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
3166 * breakpoint.h (enum enable): New enum shlib_disabled for
3167 shared library breakpoints that have been temporarily disabled.
3168 * breakpoint.c: Handle temporarily disabled shared library
3169 breakpoints like disabled breakpoints in most places.
3170 (insert_breakpoints): Use shlib_disabled to indicate
3171 that an unsettable breakpoint is only temporarily disabled.
3172 (re_enable_breakpoints_in_shlibs): New function.
3173 * corelow.c (solib_add_stub): After adding shared libraries,
3174 try to reenable any temporarily disabled breakpoints.
3175 * infcmd.c (attach_command): Likewise.
3176 * infrun.c (wait_for_inferior): Likewise.
3178 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
3180 * defs.h (extract_long_unsigned_integer): Declare.
3181 * findvar.c (extract_long_unsigned_integer): New function.
3182 * printcmd.c (print_scalar_formatted): Use it.
3183 * valprint.c (val_print_type_code_int): Likewise.
3185 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
3187 * infcmd.c (do_registers_info): Ignore anonymous registers.
3188 * sh-tdep.c (set processor): New command to set specific
3190 (sh_reg_names, sh3_reg_names): Arrays of register names for
3191 SH and SH3 processors.
3192 (sh_set_processor_type): New function.
3193 * sh3-rom.c (sh3_open): Call it.
3194 (sh3_regname): Add names of all the bank registers.
3195 (sh3_supply_register): Clean up formatting.
3196 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
3198 (REGISTER_NAMES): Add names of bank registers.
3199 (FP15_REGNUM): Define.
3200 (REGISTER_VIRTUAL_TYPE): Use it.
3201 * monitor.c: Clean up some comments.
3203 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3205 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
3206 s* and t* symbols too.
3208 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
3210 * symfile.c (generic_load): Avoid division by zero.
3212 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
3214 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
3215 not just those with HANDLE_SVR4_EXEC_EMULATORS.
3218 * breakpoint.c (internal_breakpoint_number): Move to file scope.
3219 (create_solib_event_breakpoint): Use an internal breakpoint number.
3221 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3223 * valarith.c (value_in): Change builtin_type_chill_bool to
3226 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3228 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
3229 (match_string_literal): Handle control sequence.
3230 (match_character_literal): Deto.
3232 * ch-lang.c (chill_printchar): Change formating of nonprintable
3233 characters from C'xx' to ^(num).
3234 (chill_printstr): Deto.
3235 (value_chill_card, value_chill_max_min): New functions to process
3236 Chill's CARD, MAX, MIN.
3237 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
3239 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
3240 for Chill's CARD, MAX, MIN.
3242 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
3243 and change return type from builtin_type_int to
3244 builtin_type_chill_bool.
3246 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
3248 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
3249 from config/nm-nbsd.h.
3250 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
3251 from config/sparc/tm-nbsd.h.
3253 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
3254 instead of in config/m68k/xm-hp300hpux.h.
3256 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3258 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
3259 implementation for NetBSD systems.
3261 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
3263 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
3264 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
3266 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
3267 if "function" is pointer to non-function.
3269 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
3271 * top.c (print_gdb_version): Update copyright year.
3273 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
3276 * infrun.c (wait_for_inferior): Remove breakpoints and
3277 switch terminal settings before calling SOLIB_ADD.
3278 * solib.c (enable_break, SVR4 variant): Don't map in symbols
3279 for the dynamic linker, the namespace pollution causes real
3282 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
3284 * remote-mips.c (common_breakpoint): Explicitly terminate the
3287 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
3289 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3290 * remote.c (remote_detach): Send a command 'D' to the target
3291 when detaching, update the function's comments.
3293 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
3295 * gnu-nat.c (thread_cmd_list): New declaration.
3296 (parse_int_arg): New function.
3298 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
3300 * gnu-nat.h (struct proc): Add DETACH_SC field.
3301 * gnu-nat.c (make_proc): Set DETACH_SC.
3302 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
3303 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
3304 (add_thread_commands): Add set/show for detach-suspend-count.
3305 Add takeover-suspend-count cmd.
3306 (inf_detach): Set suspend counts to the detach SC, not 0.
3307 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
3308 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
3309 set_thread_default_thread_detach_sc_cmd,
3310 show_thread_default_thread_detach_sc_cmd): New functions.
3311 (show_task_cmd): Also show detach-suspend-count values.
3312 (thread_takeover_sc_cmd): New function.
3314 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
3316 * gnu-nat.c (show_thread_run_cmd): Actually print state.
3318 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
3320 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
3322 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
3324 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
3325 pointer to the flags now, not the flags themselves.
3327 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
3329 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
3330 (gnu_create_inferior): Check return from ptrace.
3332 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
3334 * gnu-nat.h (struct proc): Add DEAD field.
3335 * gnu-nat.c (make_proc): Initialize DEAD.
3336 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
3337 (gnu_wait): Only abort for 0 threads if the task isn't dead.
3339 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
3341 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
3343 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
3345 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
3346 (inf_set_traced): Only give no-signal-thread error message if
3347 turning *on* tracing.
3349 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
3351 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
3352 set inf->threads_up_to_date to 0.
3353 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
3354 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
3355 (proc_update_sc): Cast thread state arg to thread_set_state.
3356 (proc_get_state): Cast thread state arg to thread_get_state.
3357 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
3358 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
3359 inf_update_procs before we lookup the thread.
3360 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
3362 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
3364 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
3366 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
3368 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
3369 INIT_TRACEMASK instead of setting the exec flags.
3371 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
3373 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
3374 the task's died, so others have a chance at it.
3375 (gnu_resume): When single-stepping a single thread, given an error
3376 if there is no such thread. When single-stepping one but running
3377 the others, just given a warning and still run all the threads.
3378 (gnu_wait): If there seem to be no threads, look harder, and
3379 signal an error if there really aren't any.
3380 (gnu_attach): Reset thread numbering to 0.
3382 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
3383 thread name in warning messages.
3385 * gnu-nat.c (active_inf): New function.
3386 (show_sig_thread_cmd, show_stopped_cmd): Use it.
3387 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
3388 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
3390 (add_task_commands): Add new port-right info commands.
3392 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
3394 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
3395 use mach_msg with MACH_RCV_INTERRUPT.
3396 (set_noninvasive_cmd): New function.
3397 (add_task_commands): Add command entry for `set noninvasive'.
3399 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
3401 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
3402 (safe_bcopy): Function removed.
3404 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
3406 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
3407 (make_proc): Initialize state_valid & state_changed fields.
3409 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
3411 * reply_mig_hack.awk: New file.
3413 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
3415 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
3417 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
3420 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
3422 * target.c (debug_to_check_threads): New function.
3424 * inflow.c (terminal_init_inferior_with_pgrp): New function.
3425 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
3426 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
3427 but only if PROCESS_GROUP_TYPE is defined.
3429 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
3431 * target.c (debug_to_thread_alive): Pass through the return value.
3433 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
3435 * target.c (signals, target_signal_from_host, target_signal_to_host):
3436 Add mach exceptions.
3437 * target.h (enum target_signal): Add mach exceptions.
3439 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
3441 * gnu-nat.c: New file: gnu native backend.
3442 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
3443 * gnu-nat.h: New file.
3444 * config/nm-gnu.h: New file.
3445 * config/tm-i386gnu.h: New file.
3446 * config/xm-i386gnu.h: New file.
3447 * config/i386/i386gnu.mh: New file.
3448 * config/i386/i386gnu.mt: New file.
3450 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
3452 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
3453 baseline for gdb 4.16 rerelease testing.
3455 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
3457 * somsolib.c (som_solib_create_inferior_hook): Before returning
3458 call clear_symtab_users.
3460 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
3462 * remote-e7000.c (e7000_open): Delete all breakpoints when
3463 connecting to e7000. Change connect message to allow use of
3464 monitor.exp in test suite.
3465 * (e7000_load): Print transfer rate of download.
3466 * symfile.c (generic_load): Print transfer rate of download.
3468 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
3470 * configure.in (mips*-*-vxworks*): New config.
3471 * configure: Regenerated.
3473 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
3474 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
3477 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3479 * partial-stab.h (case N_FUN): Function symbols generated
3480 by SPARCworks cc have a meaningless zero value, do not update
3481 pst->textlow if the function symbol value is zero.
3483 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
3484 for function prototype declaration symbols.
3486 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
3488 * remote-e7000.c (e7000_load): New routine to download via the
3490 * (e7000_wait): Don't backup PC when we hit a breakpoint.
3491 Apparantly new sh2 pods get this right...
3492 * (e7000_ops): Add call to e7000_load.
3494 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3496 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
3497 m68knbsd-nat.c: New files, support for NetBSD/m68k.
3499 * configure.in (m68k-*-netbsd*): New config.
3500 * configure: Regenerated.
3502 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
3504 * standalone.c (open, _initialize_standalone): Fix obvious typos
3505 reported by Martin Pool <martin@citr.uq.oz.au>.
3507 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
3509 * solib.c (solib_create_inferior_hook): Fix thinko.
3511 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
3513 * solib.c (solib_break_names): Define for Solaris and Linux.
3514 (enable_break): For SVR4 systems, first try to use the debugger
3515 interfaces in the dynamic linker to track shared library events
3516 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
3517 BKPT_AT_SYMBOL code to use shared library event breakpoints.
3518 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
3519 it no longer needs to restart/wait on the inferior.
3520 * symfile.c (find_lowest_section): No longer static.
3521 * symfile.h (find_lowest_section): Corresponding changes.
3523 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
3525 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
3526 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
3527 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
3528 * config/mips/tm-mips.h: Ditto.
3529 * config/pa/tm-hppa.h: Ditto.
3530 * config/rs6000/tm-rs6000.h: Ditto.
3531 * config/sparc/tm-sparc.h: Ditto.
3533 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3535 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
3537 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
3538 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
3539 #ifdef'd out definitions --- Causes serious gdb failures on
3540 the i386. Need to investigate further before enabling.
3542 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
3543 fetch_core_registers): New functions. These functions are defined
3544 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
3545 with ptrace PT_GETREGS/PT_SETREGS.
3547 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
3549 * findvar.c (extract_floating store_floating): Replace `long
3550 double' with `DOUBLEST'.
3552 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3554 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
3557 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
3559 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
3561 * breakpoint.h (remove_solib_event_breakpoints): Declare.
3562 * breakpoint.c (remove_solib_event_breakpoints): New function.
3563 * somsolib.c (solib_create_inferior_hook): Remove all solib event
3564 breakpoints before inserting any new ones. Use a solib event
3565 breakpoint for the breakpoint at "_start".
3566 Remove extraneous "\n" from calls to warning.
3568 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
3571 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
3573 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
3574 for CORE_ADDR values.
3575 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
3576 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
3578 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3580 * mipsread.c (mipscoff_symfile_read): Unconditionally add
3581 alpha coff dynamic symbols for all symbol files. Makes skipping
3582 over the trampoline code work when stepping from a function in a
3583 shared library into a function in a different shared library.
3585 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
3587 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
3588 RETURN_VALUE_ON_STACK to return long doubles on the stack.
3590 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
3592 * Makefile.in (ch-exp.o): Add dependencies.
3593 (various): Add gdb_string.h to dependencies that need it.
3595 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
3597 * symmisc.c (print_symbol_bcache_statistics): Update description for
3598 printing byte cache statistics.
3600 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
3602 * Add native support for long double data type.
3603 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
3604 to store actual data. Change types of INT and FLOAT tokens to
3605 typed_val_int and typed_val_float respectively. Create new token
3606 DOUBLE_KEYWORD to specify the string `double'. Make production
3607 for FLOAT use type determined by parse_number. Add production for
3608 "long double" data type.
3609 * (parse_number): Use sscanf to parse numbers as float, double or
3610 long double depending upon the type of typed_val_float.dval. Also
3611 allow user to specify `f' or `l' suffix to explicitly specify
3612 float or long double constants. Change typed_val to
3614 * (yylex): Change typed_val to typed_val_int. Also, scan for
3616 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
3618 * configure, configure.in: Add check for long double support in
3620 * defs.h: Define DOUBLEST appropriatly depending on whether
3621 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
3622 for functions that handle this type.
3623 * expression.h (union exp_element): doubleconst is now type
3625 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
3626 * findvar.c (extract_floating): Make return value be DOUBLEST.
3627 Also, add support for numbers with size of long double.
3628 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
3630 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
3632 * valarith.c (value_binop): Change temp variables v1, v2 and v to
3633 type DOUBLEST. Coerce type of result to long double if either op
3635 * valops.c (value_arg_coerce): If argument type is bigger than
3636 double, coerce to long double.
3637 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
3638 arg type is float and > 8 bytes, then use pointer-to-object
3639 calling conventions.
3640 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
3641 Use appropriate format and precision to print out floating point
3643 * value.h: Fixup prototypes for value_as_double,
3644 value_from_double, and unpack_double to use DOUBLEST.
3645 * values.c (record_latest_value): Remove check for invalid
3646 floats. Allow history to store them so that people may examine
3647 them in hex if they want.
3648 * (value_as_double unpack_double): Change return value to DOUBLEST.
3649 * (value_from_double): Arg `num' is now DOUBLEST.
3650 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
3651 specific) to expect certain types to always be returned on the stack.
3653 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
3655 * bcache.c, bcache.h: New files to implement a byte cache.
3656 * Makefile.in (SFILES): Add bcache.c.
3657 (symtab_h): Add bcache.h.
3658 (HFILES_NO_SRCDIR): add bcache.h
3659 (COMMON_OBJS): Add bcache.o
3660 (bcache.o): New target.
3661 * dbxread.c (start_psymtab): Make global_syms & static_syms
3662 type "partial_symbol **".
3663 * hpread.c (hpread_start_symtab): Ditto.
3664 * os9kread.c (os9k_start_psymtab): Ditto.
3665 * stabsread.h (start_psymtab): Ditto.
3666 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
3667 * maint.c (maintenance_print_statistics): Call
3668 print_symbol_bcache_statistics.
3669 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
3671 * solib.c (allocate_rt_common_objfile): Ditto.
3672 * symfile.c (reread_symbols): Ditto.
3673 (free_objfile): Free psymbol bcache when objfile is freed.
3674 (objfile_relocate): Use new indirect psymbol pointers.
3675 * objfiles.h (struct objfile): Add psymbol cache.
3676 * symfile.c (compare_psymbols): Now passed pointers to pointers to
3678 (reread_symbols): Free psymbol bcache when freeing other objfile
3680 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
3681 psymbol using the psymbol bcache.
3682 (init_psymbol_list): Psymbol lists now contain pointers rather than
3683 the actual psymbols.
3684 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
3685 grown arrays of pointers.
3686 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
3688 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
3690 (print_symbol_bcache_statistics): New function to print per objfile
3692 (print_partial_symbol, print_partial_symbols,
3693 maintenance_check_symtabs, extend_psymbol_list):
3694 Account for change to pointer to pointer to partial symbol.
3695 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
3696 make_symbol_completion_list):
3697 Account for change to pointer to pointer to partial symbol.
3698 * symtab.h (bcache.h): Include.
3699 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
3700 type "partial_symbol **".
3702 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
3704 * dwarfread.c (free_utypes): New function.
3705 (read_file_scope): Call free_utypes as cleanup, rather than just
3706 freeing the utypes pointer.
3708 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3710 * demangle.c (is_cplus_marker): New function, checks if a
3711 character is one of the commonly used C++ marker characters.
3712 * defs.h (is_cplus_marker): Add prototype.
3713 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
3714 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
3715 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
3716 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
3717 values.c (vb_match): Use is_cplus_marker instead of comparison
3720 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
3722 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
3723 delete entirely someday.
3725 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3727 * mpw-make.sed: Edit out makefile rebuild rule.
3728 (host_alias, target_alias): Comment out instead of deleting.
3729 (@LIBS@): Edit out references.
3731 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
3733 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3734 Use n_psyms in OBJSTAT, not psyms.
3736 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
3738 * configure.in (sparclet-*-aout*): New config.
3739 * configure: Regenerated.
3741 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
3743 * somsolib.c (som_solib_add): Use xmalloc rather than bare
3744 unchecked call to malloc.
3745 * remote-mips.c (pmon_load_fast): ditto.
3746 * remote-mm.c (mm_open): ditto.
3747 * hpread.c (hpread_lookup_type): ditto.
3748 * remote-adapt.c (adapt_open): ditto.
3750 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
3752 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
3753 allocate_saved_f77_common_node, allocate_common_entry_node,
3754 add_common_block): Use xmalloc rather than malloc, some of which
3756 * gnu-regex.c: At same point as other gdb specific changes
3757 #undef malloc and then #define it to xmalloc.
3758 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
3759 bare unchecked calls to malloc/realloc.
3760 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
3761 unchecked call to malloc.
3763 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
3765 * symtab.c (gdb_mangle_name): Change opname var to be const to
3766 match return val of cplus_mangle_name.
3767 * i960-tdep.c: Change arg types of next_insn to match callers.
3769 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
3771 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
3772 apparently aren't needed in any reasonably recent version of
3775 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
3777 * stabsread.c (read_range_type): If !self-subrange and language
3778 is Chill, assume a true range. If a true_range is a sub_subrange,
3779 use builtin_type_int for index_type.
3781 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
3783 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
3784 with an ANSI compiler.
3786 start-sanitize-gdbtk
3787 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
3789 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
3790 double-clicking will work again.
3791 (create_asm_win): Put "break" at end of all B1 bindings.
3792 (create_file_win): Lower "sel" tag, don't raise it.
3793 (ensure_line_visible): New proc.
3794 (update_listing, update_assembly): Use it.
3795 (create_copyright_window): Destroy window on Leave event.
3796 (create_command_window): Put "break" at end of all B2 bindings.
3799 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
3801 From Michael_Snyder@NeXT.COM (Michael Snyder):
3802 * valops.c (value_arg_coerce): Coerce float to double, unless the
3803 function prototype specifies float.
3805 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
3807 * language.c (set_language_command): Use languages table when
3808 printing available languages.
3810 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
3812 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
3813 * command.c (add_cmd): Add missing initialization for enums member.
3814 Reorder members to match structure declaration to make it easier to
3815 tell when one is missing.
3816 * exec.c (exec_file_command): Fix problem where filename in malloc'd
3817 memory is referenced after being freed.
3819 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3821 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
3822 AT_name tag is missing.
3824 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
3825 FLTWATCH and FLTKWATCH are defined.
3827 * remote.c (remote_read_bytes): Advance memaddr for transfers,
3828 return number of bytes transferred for partial reads.
3830 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
3832 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
3834 * win32-nat.c (mappings): Add ppc registers.
3835 (child_resume): Turn off step for ppc.
3837 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
3839 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
3840 xm-cygwin32.h): New.
3841 * config/i386/(*win32*): Becomes *cygwin32*.
3842 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
3843 (powerpcle-*-cygwin32): New.
3844 * configure: Regenerate.
3845 * win32-nat.c (child_create_inferior): Call CreateProcess
3846 with the right program arg.
3848 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
3850 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
3852 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
3854 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
3856 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3858 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
3860 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
3862 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
3863 here from config/i386/xm-i386mach.h, fix name.
3864 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
3865 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
3866 here from config/i386/xm-ptx4.h.
3867 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
3868 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
3869 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
3870 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
3871 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
3873 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
3874 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
3875 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
3877 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
3879 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
3880 floating point correctly.
3881 (STORE_RETURN_VALUE): Likewise.
3882 * config/pa/tm-pro.h (SOFT_FLOAT): define.
3884 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
3886 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3887 Define to what should be reasonable values. However, apparently
3888 a bug in linux mmap prevents mapped symbol tables from working.
3890 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
3892 * defs.h (errno.h>: Move #include closer to head of file to solve
3893 obscure problem with systems that declare perror with const arg, in
3894 both errno.h and stdio.h, and const is defined away by intervening
3897 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
3899 From Jon Reeves <reeves@zk3.dec.com>:
3900 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
3901 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
3903 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
3905 * Makefile.in (diststuff): Make all-doc; diststuff target does not
3906 exist in doc/Makefile.in.
3908 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3910 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
3912 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3914 * ch-valprint.c (calculate_array_length): New function to
3915 determine the length of an array type.
3916 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
3917 array type is zero, call calculate_array_length.
3919 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
3920 values may not be sorted. Scan all entries and set the real lower
3923 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
3925 * config/xm-linux.h: Move include of solib.h and #define of
3926 SVR4_SHARED_LIBS from here ...
3927 * config/nm-linux.h: ...to here.
3929 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
3931 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
3932 Also check for gregset_t and fpregset_t types.
3933 * configure: Regenerate.
3934 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
3936 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
3937 and HAVE_FPREGSET_T are defined. These changes allow systems
3938 like linux that are migrating to /proc support to use a single
3939 configuration for both new and old versions.
3941 * config/i386/linux.mt: Note that this is now for both a.out and
3943 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
3945 * config/i386/tm-linux.h (tm-sysv4.h): Include.
3946 * config/i386/xm-linux.h (solib.h): Include
3947 (SVR4_SHARED_LIBS): Define.
3948 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
3949 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
3950 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
3953 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3955 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
3956 * config/i386/xm-sun386.h: Ditto.
3957 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
3959 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
3961 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
3963 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3965 From Greg McGary <gkm@gnu.ai.mit.edu>:
3966 * dcache.c (dcache_peek, dcache_poke): Advance addr for
3969 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
3971 * infrun.c (normal_stop): Fix test for shared library event.
3973 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
3975 * configure.in (sparc64-*-*): Add default host configuration.
3976 start-sanitize-gdbtk
3977 (sparc64-*-solaris2* host): Link statically if GCC used.
3979 (sparc64-*-solaris2*): Add target configuration.
3980 * configure: Regenerated.
3981 * sparc/sp64sol2.mt: New file.
3983 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
3985 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
3987 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
3989 * Makefile.in (lint): Close backquotes.
3991 start-sanitize-gdbtk
3992 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3994 * gdbtk.tcl, gdbtk.c: Updated copyrights.
3996 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
3998 * configure: Rebuilt.
4001 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
4003 * NEWS: Make note of new record and replay feature for
4004 remote debug sessions.
4005 * serial.c (gdbcmd.h): Include.
4006 (serial_logfile, serial_logfp, serial_reading, serial_writing):
4007 Define here, for remote debug session logging.
4008 (serial_log_command, serial_logchar, serial_write, serial_readchar):
4009 New functions for remote debug session logging.
4010 (serial_open): Open remote debug session log file when needed.
4011 (serial_close): Close remote debug session log file when needed.
4012 (_initialize_serial): Add set/show commands for name of remote
4013 debug session log file.
4014 * serial.h (serial_readchar): Declare
4015 (SERIAL_READCHAR): Call serial_readchar().
4016 (SERIAL_WRITE): Call serial_write().
4017 (serial_close): Declare as extern.
4018 (serial_logfile, serial_logfp): Declare.
4019 * top.c (execute_command): Declare serial_logfp. Log user command
4020 in remote debug session log if log file is open.
4021 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
4022 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
4023 * remote-array.c (SREC_SIZE): Remove, duplicates define in
4025 * remote-array.c (hexchars, hex2mem): Remove, unused.
4026 * gdbserver/low-linux.c (store_inferior_registers): Remove
4027 unnecessary extern declaration of registers[].
4028 * gdbserver/Makefile.in (all): Add gdbreplay.
4029 * gdbserver/gdbreplay.c: New file.
4030 * gdbserver/README: Give example of recording a remote
4031 debug session with gdb and then replaying it with gdbreplay.
4033 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
4035 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
4036 (read_one_struct_field): Support boolean bitfields.
4037 * c-valprint.c (c_val_print): Print booleans properly.
4039 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
4041 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
4043 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
4045 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
4047 * ch-exp.c (parse_tuple): Error if invalid mode.
4049 * value.h (COERCE_ARRAY): Don't coerce enums.
4050 (COERCE_ENUM): Don't COERCE_REF.
4051 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
4052 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
4053 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
4054 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
4055 Add COERCE_REF before COERCE_ENUM.
4056 * values.c (value_as_long): Simplify.
4058 * valops.c (value_array): Create internalvar if !c_style_arrays.
4060 * language.c (lang_bool_type): Add Fortran support.
4061 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
4063 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
4065 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
4066 All references changed.
4067 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
4068 Update state table. Reformat so that it's still readable.
4069 When we hit the shlib_event breakpoint, set the calss of shlib_event.
4070 (breakpoint_1): Add "shlib events" as a breakpoint type.
4071 Print the shlib_event breakpoint like other breakpoints.
4072 (create_solib_event_breakpoint): New function.
4073 (breakpoint_re_set_one): Handle solib_event breakpoints.
4074 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
4075 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
4077 (create_solib_event_breakpoint): Declare.
4078 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
4079 (normal_stop): Inform the user when the inferior stoped due
4080 to a shared library event.
4081 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
4082 to control whether or not gdb continues the inferior or stops it when
4083 a shared library event occurs.
4084 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
4085 * somsolib.c (TODO list): Update.
4086 (som_solib_create_inferior_hook): Arrange for gdb to be notified
4087 when significant shared library events occur.
4088 * hppa-tdep.c (find_unwind_entry): No longer static.
4090 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
4092 * printcmd.c (print_insn): Pass fprintf_unfiltered to
4093 INIT_DISASSEMBLE_INFO.
4094 start-sanitize-gdbtk
4095 * gdbtk.c (gdb_disassemble): Likewise.
4098 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
4100 * remote.c (remotebreak): New GDB variable.
4101 (remote_break): New global.
4102 (remote_interrupt): Send a break instead of ^C if remote_break.
4103 * NEWS: Describe the new variable.
4105 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
4107 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
4109 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
4111 * hp300ux-nat.c (getpagesize): Remove unused function
4112 fetch_core_registers.
4113 (hp300ux_core_fns): Remove, is unused.
4114 (_initialize_core_hp300ux): Remove, is unused.
4115 (gdbcore.h): Remove #include, no longer needed.
4117 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
4119 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
4120 ptrace bug in aix4.1.3 on the rs6000.
4122 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
4124 * remote-hms.c (hms_ops): Add value for to_thread_alive.
4125 * remote-nindy.c (nindy_ops): Ditto.
4126 * remote-udi.c (udi_ops): Ditto.
4128 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
4130 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
4131 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
4132 pmon_load_fast): New functions. Support for the PMON monitor world.
4133 (common_open): New function to merge support for different monitors.
4134 (mips_open): Use common_open().
4135 (mips_send_command): New function.
4136 (mips_send_packet): Scan out-of-sequence packets.
4137 (mips_enter_debug, mips_exit_debug): New functions.
4138 (pmon_ops): New target definition structure.
4140 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
4142 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
4143 specified on the make command line (via make LIBS=xxx).
4145 * configure.in (enable-gm): magic.o -> gmagic.o.
4148 start-sanitize-gdbtk
4149 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
4151 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
4152 (add_expr): Changes from create_expr_window.
4153 (create_command_window): Set focus.
4154 (delete_expr): Rewrote.
4155 (expr_update_button): New proc.
4156 (add_expr): Put bindings on FocusIn, FocusOut.
4157 Don't allow .file_popup to be torn off.
4160 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
4162 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
4163 is set but there are no psymtabs.
4165 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
4167 * dsrec.c (load_srec): Remove unused variable.
4168 * monitor.c (monitor_expect): Don't expect a ^C to echo.
4169 * serial.c (serial_open): Add parallel interface.
4170 * sh3-rom.c (parallel, parallel_in_use): New.
4171 (sh3_load): If parallel_in_use, download though the
4173 (sh3_open): Open parallel port if specified.
4174 (sh3_close): New function.
4175 (_inititalize_sh3): Add sh3_close hook and documentation.
4176 * monitor.c (monitor_close): Export.
4177 * monitor.h (monitor_close): Add prototype.
4179 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
4181 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4182 * remote.c (remotetimeout): New GDB variable, use to set the
4183 remote timeout for reading.
4185 start-sanitize-gdbtk
4186 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
4188 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
4189 (update_listing): Use lassign. Use "see" to scroll. Don't need
4190 screen_top, screen_bot, screen_height.
4191 (update_assembly): Use "see" to scroll.
4192 (textscrollproc): Removed.
4193 (create_file_win): Don't use textscrollproc.
4194 (asmscrollproc): Removed.
4195 (create_asm_window): Don't use asmscrollproc.
4196 (create_asm_win): Ditto.
4197 (screen_height, screen_top, screen_bot): Removed.
4198 (run_editor): New proc.
4199 (build_framework): Use it.
4200 (create_file_win, create_source_window): Don't use textscrollproc.
4201 (create_breakpoints_window): Set -xscrollcommand on canvas.
4202 (not_implemented_yet): Default button is 0.
4203 (delete_char): Don't use tk_textBackspace.
4204 (create_command_window): Allow Tk bindings to fire after deleting
4206 (create_command_window): Make Delete delete left, not right.
4209 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
4211 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
4212 to get "struct core_fns" defined.
4213 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
4214 Are dependent upon gdbcore_h.
4216 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
4218 * symfile.c (decrement_reading_symtab): New function.
4219 * symfile.c, symtab.h (currently_reading_symtab): New variable.
4220 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
4221 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
4222 currently_reading_symtab (since that could infinitely recurse).
4224 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
4226 * stabsread.c (read_struct_type): Trivial simplification.
4228 * stabsread.c (define-symbol): Use invisible references
4229 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
4230 * valops.c (call_function_by_hand): Likewise.
4231 * eval.c (evaluate_subexp_standard): When known, use the formal
4232 parameter type as the expected type when evaluating arg expressions.
4233 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
4235 start-sanitize-gdbtk
4236 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
4238 * main.c (main): Disable window interface if --help or --version
4241 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
4243 Changes in sync with expect:
4244 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
4246 * aclocal.m4: Replaced with version from expect.
4247 * configure: Regenerated.
4250 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
4252 * configure.in, configure: Recognize rs6000-*-aix4*.
4253 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
4254 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
4255 * config/rs6000/xm-aix4.h: New file.
4256 * config/xm-aix4.h: New file.
4258 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
4260 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4261 * gdbserver/low-linux.c: New file.
4262 * remote.c (remote_read_bytes): Fix aborts on larger packets.
4264 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
4266 * stabsread.c (define_symbol): If register value is too large,
4267 tell what it is and what max is.
4269 start-sanitize-gdbtk
4270 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
4272 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
4273 gdbtk_tcl_flush): Use "see", not "yview".
4274 (gdbtk_tcl_query): Use questhead bitmap.
4275 various: Always wrap condition of 'if' in {...}.
4276 (add_breakpoint_frame): Set -value on radiobuttons.
4277 (lassign): New proc.
4278 (add_breakpoint_frame): Use lassign, not series of assignments.
4279 (decr): Made faster.
4280 (interactive_cmd): Use "see", not "yview".
4281 (not_implemented_yet): Use warning bitmap.
4282 (update_expr): Don't allow $expr to be evalled by Tcl.
4283 (create_expr_window): Don't use "focus".
4284 (delete_char, delete_line): Define globally.
4285 (delete_line, delete_char, create_command_window, update_autocmd,
4286 build_framework, create_asm_win, create_file_win): Use "see", not
4288 (create_copyright_window, center_window, bind_widget_after_class):
4290 (FSBox,create_command_window, create_autocmd_window): Binding
4292 (textscrollproc): Define globally.
4293 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
4294 Home, End, Up, and Down are all defined by Tk.
4295 (apply_filespec): Use error bitmap in dialog.
4296 (files_command): Don't use tk_listboxSingleSelect.
4297 (files_command): Don't use "uniq" to remove duplicates from a
4299 (update_assembly): Use lassign.
4300 (create_asm_win): Removed redundant bindings.
4301 (listing_window_button_1, file_popup_menu): Use tk_popup.
4302 (ButtonRelease-1 binding): Just remove tag from window; rest
4305 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
4306 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
4307 (gdbtk_call_command): Ditto.
4310 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
4312 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
4313 enum namespace -> enum_namespace change.
4315 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4317 * ch-exp.c (parse_primval): In case ARRAY, add missing
4320 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
4322 * remote-mips.c (mips_receive_header): Recognize \012 instead
4323 of \n, but write \n when program sends a \012.
4324 * ser-mac.c (mac_input_buffer): Increase size of buffer.
4326 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
4328 * infptrace.c (initialize_infptrace): Move function out of
4329 #ifdef conditional; put code within the function inside an
4332 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
4333 arguments. Sorting is now dependent on OBJF_REORDERED. All
4334 callers/references changed.
4335 * dbxread.c (read_ofile_symtab): Correctly determine value for
4336 last_source_start_addr for reordered executables.
4337 (process_one_symbol): Handle N_FUN with no name as an end of
4339 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
4340 is the high text address for a psymtab.
4341 (case N_SO): Likewise.
4342 (case N_FUN): Handle N_FUN with no name as an end of function
4344 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
4345 at the same address rather than a random subset of them.
4346 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
4347 * elfread.c (elf_symfile_init): Similarly.
4348 * somread.c (som_symfile_init): Similarly.
4349 * xcoffread.c (xcoff_symfile_init): Similarly.
4351 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
4353 * stack.c (print_stack_frame print_frame_info) symmisc.c
4354 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
4355 that catch_errors doesn't get blindsided by QUIT and lose the
4356 cleanup chain. This fixes a problem where ^C while in a
4357 user-defined command sometimes leaves instream NULL and causes a
4358 segfault in command_loop.
4360 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
4362 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
4364 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
4366 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
4367 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
4368 srec.o renamed to dsrec.o.
4370 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
4372 * breakpoint.c (remove_breakpoint): Change error to warning so
4373 that hardware watchpoint removal problems won't leave breakpoint
4374 traps in the target.
4375 start-sanitize-gdbtk
4376 * configure configure.in: Make --enable-gdbtk be the default.
4378 * remote-e7000.c (e7000_insert_breakpoint,
4379 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
4381 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
4382 compensate for e7000 maladjustment.
4383 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
4384 which prevented hardware watchpoints from working.
4386 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
4388 * infptrace.c (udot_info): New function.
4389 (PT_*): Define each individually if that one is not defined.
4390 * rs6000-nat.c (kernel_u_size): New function
4391 Include <sys/user.h> for "struct user"
4392 * alpha-nat.c (kernel_u_size): New function.
4393 Include <sys/user.h> for "struct user"
4394 * sparc-nat.c (kernel_u_size): New function.
4395 Include <sys/user.h> for "struct user"
4396 * i386b-nat.c (kernel_u_size): New function.
4397 * i386v-nat.c (kernel_u_size): New function.
4398 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
4399 (kernel_u_size): Declare.
4400 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
4401 (kernel_u_size): Declare.
4402 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
4403 (kernel_u_size): Declare.
4404 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
4405 (kernel_u_size): Declare.
4406 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
4407 (kernel_u_size): Declare.
4409 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
4411 * mdebugread.c (mylookup_symbol): enum namespace becomes
4412 enum_namespace type.
4413 * symfile.c (add_psymbol_to_list)
4414 (add_psymbol_addr_to_list): Ditto.
4415 * symtab.c (lookup_partial_symbol): Ditto.
4416 (lookup_symbol): Ditto.
4417 (lookup_block_symbol): Ditto.
4418 * win32-nat.c (handle_load_dll): Use incoming dll base.
4419 (child_wait): Catch DLL load errors.
4420 (create_child_inferior): Translated between paths correctly.
4422 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
4424 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
4425 from NUM_REGS to get number of general registers that we care about.
4426 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
4427 of number of general regs and number of floating point regs.
4429 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
4431 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
4432 (SKIP_TRAMPOLINE_CODE): New.
4433 * config/i386/xm-win32.h (CANT_FORK): Deleted.
4434 (SLASH*) Changed to use unix style slash.
4435 * symtab.h (namespace enum): becomes typedef to avoid namespace
4437 * infcmd.c (path_command): Use empty string if PATH name not set.
4438 * i386-tdep.c (skip_trampoline_code): New function.
4439 * srec.c: Renamed dsrec.c to avoid filename collision.
4440 * Makefile.in: Cope with renaming.
4442 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
4444 * symmisc.c (print_objfile_statistics): Print memory use statistics
4445 for objfile psymbol, symbol, and type obstacks.
4447 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
4449 * config/mips/nm-irix5.h: Restore.
4450 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
4451 from Lee Iverson <leei@ai.sri.com>.
4452 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
4453 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
4455 For older changes see ChangeLog-95
4461 version-control: never