1 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
3 * mpw-config.in: Add support for PowerMac host, add beginnings
5 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
6 * mac-xdep.c (Values.h): Don't include.
7 (GestaltEqu.h): Include Gestalt.h instead.
8 (do_mouse_down): Comment out control tracking, needs to be
9 updated to use UPP before will work on PowerMac.
11 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
13 * regex.h: Renamed to gnu-regex.h.
14 * regex.c: Renamed to gnu-regex.c.
15 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
16 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
17 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
18 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
20 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
21 Include "gnu-regex.h" instead of "regex.h".
22 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
23 avoid conflicts with symtab.h.
25 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
27 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
28 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
29 * configure.in: Link X statically on Solaris, SunOS and HPUX.
31 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
33 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
34 with the obvious extension.
35 (monitor_read_memory_single): Use regexp for getmem.resp_delim
36 because of parsing ambiguities caused by certain monitors.
37 (monitor_read_memory): Use new regexp stuff to parse
39 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
41 * sh3-rom.c: Finish off table. Use new regexp capability for
44 * infrun.c (wait_for_inferior): Disable questionable code near
45 the step range test. Replace call detection test with much
46 simpler (and more efficient) test that doesn't require prologue
47 examination (as often).
48 * symtab.c symtab.h (in_prologue): New function that indicates
49 whether or not we are in a function prologue. This uses the
50 symbol table, and then falls back to prologue examination if that
51 fails. It's much more efficient for remote debugging because it
52 avoids examining memory, which is very slow. This is used in
53 wait_for_inferior to determine if we've made a function call that
54 needs to be skipped over (for next/nexti).
55 * mips-tdep.c (after_prologue): New function, returns the PC
56 after the prologue. Uses PDRs and the symbol table.
57 (mips_find_saved_regs): Use in_prologue() to avoid costly
58 prologue examination if possible.
59 (mips_skip_prologue): Use after_prologue() if possible to avoid
60 costly prologue examination.
62 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
64 * configure.in (configdirs): Added support for the VR4300 default
65 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
67 * configure: Regenerated.
69 * remote-mips.c (mips_load): Updated the prompt spotting code to
70 make use of the TARGET_MONITOR_PROMPT manifest.
72 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
75 Do not set saved registers from heuristics for a sigtramp frame.
77 * dwarfread.c (enum_type): Determine signedness of enum type
80 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
82 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
84 * valops.c (value_repeat): Fix length of memory transfer to
85 match recent allocate_repeat_value change.
87 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
89 * gdbtypes.c (get_discrete_bounds): Fix typo.
91 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
93 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
94 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
95 Remove default definitions.
97 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
98 (MMALLOC_SRC): Define.
99 (MMALLOC_CFLAGS): Use.
100 (ser-mac.o): Add rule.
101 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
102 with SEEK_SET in all calls to bfd_seek.
103 * scm-tags.h (scm_tags): Remove excess comma.
105 * mpw-config.in: Adapt to work with autoconf'ed configury;
106 build config.h, add empty definitions to mk.tmp.
107 (powerpc-apple-macos): Make it work.
108 * mpw-make.sed: New file, sed commands to translate Unix makefile
110 * mpw-make.in: Remove.
111 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
112 with other tools, now includes cfrg resource.
114 * config/m68k/xm-mpw.h: Remove most of contents, replace with
115 include of include/mpw/mpw.h.
117 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
119 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
120 by system calls that core dump processes without saving all
123 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
124 * config/pa/hppapro.mt (XDEPFILES): Likewise.
126 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
131 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
133 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
135 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
137 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
138 (FPUL_REGNUM, FP0_REGNUM): New macros.
141 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
143 * remote-mips.c: Add support for speedy (about 10x faster)
146 * remote-array.c: Move baud_rate initialization from
147 _initialize_array to array_open. It was forcing the baud rate of
148 all targets to be 4800 baud! Seems like I've fixed this before...
149 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
150 has *nothing* to do with IDT!!!
152 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
155 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
157 * monitor.c: Cleanup regexp compilation stuff to make it easier
158 to use several regexps.
159 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
160 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
163 * sparcl-tdep.c: Cleanup serial error handling.
165 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
167 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
169 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
171 * dcache.c: Change default value of remotecache to off. It just
172 screws up too many targets.
173 * sparcl-stub.c: Add prototypes to many forward decls.
174 * Create private copies of strlen, strcpy, and memcpy to prevent
175 chaos when user steps into them.
176 * (trap_low handle_exception): Clean up DSU support code
177 (hardware breakpoints). Move lots of stuff from asm-land to
178 C-land (make it much easier to #ifdef if necessary). Also, use
179 trap 255 to get into break mode instead of doing a DSU register
180 write, which may trash the register.
181 * (putpacket): Don't check return value of putDebugChar. It
184 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
186 * remote-sim.h: Always include callback.h.
187 (sim_set_callbacks): New declaration.
189 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
191 * somsolib.c (som_solib_add): Just give a warning if a file
192 mentioned in the dld_list can't be found.
193 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
194 the PC from the PC queues rather than %r31.
196 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
198 * corelow.c (core_open): Don't update the to_sections and
199 to_sections_end fields in core_ops here. It's too late.
200 * irix5-nat.c (solib_add): Update the to_sections and
201 to_sections_end fields in core_ops here if needed.
202 * osfsolib.c (solib_add): Likewise.
203 * rs6000-nat.c (xcoff_relocate_core): Likewise.
204 * solib.c (solib_add): Likewise.
205 * somsolib.c (solib_add): Likewise.
207 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
209 * Makefile.in (VERSION): Bump version to 4.15.1
211 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
213 * Makefile.in (VERSION): Version 4.15 released.
214 * README: Updated for version 4.15.
215 * README.GDBTK: Updated for version 4.15
216 * NEWS: Updated for 4.15 release.
218 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
220 * configure.in: Add AC_PROG_YACC
221 * configure: Regenerate
222 * Makefile.in (BISON): Remove macro definition.
223 (YACC): Set from autoconfig.
224 (FLAGS_TO_PASS): Remove BISON.
225 (TARGET_FLAGS_TO_PASS): Remove BISON.
227 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
229 * win32-nat.c (child_create_inferior): Pass argv correctly.
230 * Makefile.in (win32-nat.o): Add dependencies.
232 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
234 * NEWS: Add information about win32 and arm code.
235 * win32-nat.c: Renamed from win32.c.
236 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
237 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
238 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
239 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
240 * configure.in (i[345]86-*-win32): Updated to cope with filename
242 * configure: Regenerated.
244 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
246 * ch-exp.y (yylex): Also look for '$' following '$'.
248 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
250 * ch-exp.y (yylex): Fix typo.
252 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
254 * remote-sim.c (gdbsim_open): Put callback initializations here.
255 (_initalize_remote_sim): Not here.
257 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
259 * top.c (execute_control_command): Use 0/1 instead of BFD's
262 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
264 * sparcl-stub.c: Include sparclite.h to get access to register
266 * (trap_low): Save and restore FP regs if necessary. Also, clean
267 up save and restore of debug unit regs.
268 * (hard_trap_info): Add more architecturally defined traps.
269 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
270 * (get_in_break_mode): Clean up. Get rid of calls to
271 set_hw_breakpoint_trap(). Also, use write_asi macro.
272 * (handle_exception): Clean up `g' and `G' commands. Add `P'
274 * (hw_breakpoint): Why was this here!? It's gone now...
276 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
278 * callback.c (fdbad): Fix typo in comment.
279 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
280 statements rather than || to get correct return value.
281 (os_write_stdout): Pass missing first argument to os_write.
282 * remote-sim.c: Include callback.h.
283 (_initialize_remote_sim): Call sim_set_callbacks and then
284 initialize the callbacks.
286 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
288 * values.c (allocate_repeat_value): Allocate an array type, and
289 a value of that type; use that instead of setting VALUE_REPEATED.
290 * value.h (struct value): Remove fields repetitions and repeated.
291 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
292 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
293 value.h, values.c: Simplify, since now VALUE_REPEATED is never
295 * valprint.c (value_print_array_elemen): Removed never-used
298 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
300 * parse.c (write_dollar_variable): New function.
302 * c-exp.y (yylex): Replace code for recognizing '$'
303 pseudo-variables with a call to write_dollar_variable.
304 Simplify grammar correspondingly.
306 * m2-exp.y: Likewise.
307 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
308 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
310 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
312 * win32.c: New file; support for debugging on windows NT.
313 * configure.in: (i[345]86-*-win32): New target.
314 * configure: Regnerated.
315 * eval.c (evaluate_subexp_standard): Remove unused name.
316 * serial.c (gdb_string.h): Include.
317 * source.c (value.h): Include.
318 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
319 * config/i386/i386win32.mt: New.
320 * config/i386/tm-i386win32.h: New.
322 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
324 * expression.h (enum exp_code): Added OP_NAME.
325 * expprint.c (print_subexp): Add OP_NAME support.
326 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
327 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
328 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
329 * values.c (unpack_long): If type is SCM, call scm_unpack.
330 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
332 * scm-lang.c: More Scheme expression parsing from here ...
333 * scm-exp.c: ... to here. New file.
334 Also, provide for gdb to evaluate simple constants and names..
335 * Makefile.in: Note new scm-exp.{c,o}.
337 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
339 * gdbtypes.c (get_discrete_bounds): New function.
340 (force_to_range_type): Use get_discrete_bounds.
341 * gdbtypes.h (get_discrete_bounds): Add declaration.
342 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
343 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
344 support use get_discrete_bounds and generally be more robust.
346 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
348 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
349 add comments naming slots.
351 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
353 * top.c (build_command_line): Demand arguments for if/while
356 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
358 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
360 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
362 * scm-lang.c: Moved Scheme value printing code to ...
363 * scm-valprint.c: ... this new file.
364 Also major improvements in support for printing SCM values.
365 * scm-lang.h: New file.
366 * scm-tags.h: New file.
367 * Makefile.in: Note new scm-valprint.{c,o}.
369 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
371 * configure.in: X_INCDIR and X_LIBDIR added.
372 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
373 * configure: Regnerated.
375 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
377 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
378 Any pc > LOWESTPC is ok.
380 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
381 (remote_rdp_detatch): Delete.
382 * breakpoint.c (ctype.h): Don't include twice.
384 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
385 * callback.c (os_printf_filtered): fix protos.
386 * defs.h (puts_filtered, puts_unfiltered
387 [v|f|]printf_[un]filtered): Make format arg const.
388 * remote-rdp.c (rdp_init): Attept to sync at different
390 * utils.c (puts_filtered, puts_unfiltered
391 [v|f|]printf_[un]filtered): Define prototypes with
392 const in the right place.
394 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
396 * defs.h (enum language): Add language_scm.
397 * expression.h (enum exp_code): Added OP_EXPRSTRING.
398 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
399 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
400 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
401 * valops.c (find_function_in_inferior): New function.
402 (value_allocate_space_in_inferior): New function.
403 (allocate_space_in_inferior): Redefine using previous function.
404 * Makefile.in (SFILES): Add scm-lang.c.
405 (COMMON_OBS): Add scm-lang.o
407 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
409 * callback.[ch]: New files.
410 * remote-rdp.c: Support for the ARM RDP monitor.
412 * arm-tdep.c (arm_othernames): New.
413 (_initialize_arm_tdep): install 'othernames' command.
414 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
415 * configure.in: Check for termios.h, termio.h and sgtty.h.
416 (i[345]86-*-win32*): New host.
417 * configure: Regenerated.
418 * inflow.c: Clean up inclusions.
419 * main.c (main): Check for WINGDB, not WIN32.
420 * printcmd.c (do_examine): Put QUIT test in loop.
421 * remote-hms.c (e7000_load): Delete.
422 (hms_ops): Point to generic_load instead.
423 * remote-hms.c (hms_ops): Point to generic_load.
424 * remote-sim.c (sim_callback_write_stdout): Becomes
426 (gdbsim_load): Call generic_load.
427 * remote-utils.c (gr_load_image): Delete.
428 * ser-unix.c (terminal.h): Include instead of havig
430 (hardwire_flush_input): Reset input buffer too.
431 * source.c (openp): If WIN32 then open file in binary mode.
432 * terminal.h: Configure IO mechanism using autoconf defines if
433 available and not overriden.
434 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
437 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
438 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
439 TARGET_BYTE_ORDER_SELECTABLE.
440 (ADDR_BITS_REMOVE): New.
441 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
443 (FRAME_FIND_SAVED_REGS): Pass the right argument.
444 (arm_get_next_pc): Declare.
446 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
448 * valops.c (search_struct_field): Also allow "else" as a variant
450 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
451 structure tuples. Now also handles Chill variant records.
452 (get_label): New function, used by evaluate_struct_tuple.
453 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
454 (evaluate_labeled_field_init): Removed.
456 * valops.c (search_struct_field): Generalize to work with Chill
459 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
461 * mdebugread.c (parse_partial_symbols): Reset includes_used
462 and dependencies_used after finishing the partial symbol table.
464 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
467 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
468 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
470 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
471 code. The existing code tried to add parameter information for
472 functions compiled without -g, which cannot be done properly
473 for optimized code and produced misleading parameter displays.
474 (ef_complaint, eb_complaint): Make a local static copy to avoid
475 dependency on coffread.c.
476 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
477 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
478 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
479 symbols. Complain about unmatched .ef and .eb symbols instead of
481 (process_xcoff_symbol): Determine value of C_GSYM symbols via
482 the global_sym_chain mechanism in stabsread.c.
483 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
484 (init_string_tab): Initialize length field bytes in the strtbl.
485 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
486 Set first_fun_line_offset for symbols with two auxents only.
488 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
490 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
493 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
495 * Makefile.in (maintainer-clean): New target, synonym for
496 realclean. Add GNU standard maintainer-clean echos.
497 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
499 * nlm/Makefile.in (maintainer-clean): Likewise.
501 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
503 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
504 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
505 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
506 * remote-sim.[ch] (sim_callback_write_stdout): New.
508 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
510 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
511 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
513 * gdbtypes.c (force_to_range_type): Calculate upper limit of
514 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
516 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
518 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
521 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
523 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
524 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
527 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
529 * remote-sim.c (gdbsim_create_inferior): Back out change that
530 broke all simulator configurations except the rs6000.
532 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
534 * monitor.c (monitor_expect): Discard NULL characters.
536 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
538 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
540 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
542 * symfile.c: Move global variable auto_solib_add_at_startup from
543 solib.c to symfile.c.
545 * symfile.h: Add extern declaration of the above mentioned variable.
546 * infcmd.c: Take out extern declaration, since it's in symfile.h.
548 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
550 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
551 .eb symbols instead of segfaulting.
553 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
555 * stabsread.c (read_one_struct_field): Use subfile language instead of
556 global language. Improve efficiency.
558 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
560 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
561 (som_solib_create_inferior_hook): Don't add libraries if
562 auto_solib_add_at_startup is zero.
563 (_initialize_som_solib): Add command to toggle
564 auto_solib_add_at_startup.
566 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
568 * monitor.c (monitor_make_srec): Fix thinkos in computation
571 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
573 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
574 generated stabs that each field is in full mangled name.
576 * stabsread.c: To include language.h and expression.h for the reason
579 * infcmd.c (attach_command): Add solibs only when
580 auto_solib_add_at_startup is set.
582 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
584 * NEWS: Add information about remote target caching.
586 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
588 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
591 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
593 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
596 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
597 register offset from the current frame (don't assume it is always 8).
598 (push_dummy_frame): Add comment about having only 4096 bytes of
599 stack space in the simulator (by default).
601 * remote-sim.c (gdbsim_create_inferior): Call
602 `add_text_to_loadinfo' so that gdb can find TOC entries when
603 calling functions in the inferior.
605 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
607 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
609 (supply_fpregset): Use FP_MAX_REGNUM.
611 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
613 * stabsread.c (read_enum_type): Exit loop for putting pending
614 enum symbols into the enum type correctly if we had no pending
615 symbols on entry to read_enum_type.
617 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
619 * inferior.h: Add extern declaration of inferior_environ.
620 * solib.c (solib_map_sections): To get inferior's env instead of
621 gdb's for LD_LIBRARY_PATH, same for PATH.
623 * solib.c (solib_map_sections): Copy full path name into so_list
624 structure so that symbol_file_add can find it.
626 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
628 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
630 (REGISTER_VIRTUAL_SIZE): Likewise.
631 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
632 Upper 32 fp regs have type double.
633 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
634 (FP_REGISTER_BYTES): this, and update all uses.
635 (FP_MAX_REGNUM): Define if not already.
636 (get_saved_register): Handle new sparc64 fp regs.
637 (sparc_frame_find_saved_regs): Likewise.
638 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
639 Add code to handle long doubles when gdb does.
640 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
642 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
644 * configure.in: Explicitly `exit 0' for broken shells.
645 * configure: Rebuilt.
647 * symtab.c (list_symbols): Add missing blank after
648 `<function, no debug info>' output.
650 * valops.c (value_assign): Handle truncation when assigning
651 to bitfields. Use value_copy to construct the return value
653 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
655 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
657 * configure (mips64*vr4300*-*-elf): Support added.
658 * remote-mips.c (mips_readchar): Change to allow build-time prompt
660 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
661 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
662 tm-vr4300el.h}: Added.
664 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
666 * config/sh/sh.mt (SIM): Add -lm.
668 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
670 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
671 conform to GNU coding standards.
673 * solib.c (match_main): Modify to follow GNU coding conventions.
675 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
677 * remote.c (remote_wait): Revert 19 July my change which should be
680 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
682 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
683 Determine signedness of enum type from enumerators.
684 (parse_type): Handle btIndirect types, handle fBitfield for
685 some non-member types.
686 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
688 (cross_ref): Handle stIndirect forward reference to btTypedef.
690 * stabsread.c (read_enum_type): Determine signedness of enum
691 type from enumerators.
693 * top.c (execute_command): Remove trailing whitespace from
694 command arguments, except for `set' and `complete' commands.
695 (validate_comname): Allow underscores in user defined command
698 * values.c (modify_field): Change `Value does not fit in %d bits'
699 error to a warning. Exclude sign extension bits of negative field
700 values from fit check.
702 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
704 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
705 if the target is powerpc{,le}-*-eabisim*, since the simulator
707 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
708 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
709 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
711 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
713 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
716 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
718 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
720 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
721 calling conventions too. Use the TYPE of the return value, not
722 its length to determine if it should also be copied into the
723 floating point registers.
725 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
726 problems than it fixes.
727 * hppa-tdep.c (skip_prologue): If we exit the main loop without
728 finding all the register saves, retry again without looking for
729 the registers we could not find the first time.
731 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
733 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
734 calls "main" directly.
735 (skip_prologue): Always assume arguments were saved into the stack
736 since GCC will do so without setting the magic Args_Saved bit in
737 the unwind descriptor.
739 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
741 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
742 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
745 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
747 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
748 that we're using autoconf.
749 (uninstall): Likewise.
751 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
753 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
755 Also, wire up the breakpoint window so that it can be demo'd.
757 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
759 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
760 to inhibit infinite recursion when printing aggregate types.
762 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
764 * dcache.c (dcache_write_line): Write dirty lines right.
766 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
768 * sparc-tdep.c (isbranch): Fix typo which caused wrong
769 target addresses for annulled branches.
771 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
773 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
775 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
777 * remote.c (remote_write_bytes): Chop up large transfers.
779 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
781 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
783 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
785 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
786 * blockframe.c (inside_main_func): If main func addr range not set,
789 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
791 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
792 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
794 * configure.in: Recognize aix4 specially as some aspects
795 of aix4 need different handling than aix3.
796 * configure: Updated.
797 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
798 specific to aix4 support on the power pc.
799 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
800 not defined. The aix4 specific target files will do that.
801 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
802 specific to aix4 support on the rs6000.
804 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
805 do the conversion if the pointer is not a magic aix function
807 * rs6000-tdep.c: Include objfiles.h and symtab.h.
808 (is_magic_function_pointer): New function.
810 * rs6000-tdep.c (skip_prologue): Refine check for frameless
811 functions. Handle b .+4 emitted by aix4 compilers. Only
812 allow one load of a minimal toc pointer. Handle aix4 compiler's
815 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
816 found rather than possibly core dumping.
818 * partial-stab.h: Handle extra field generated by the aix4 compiler
820 * stabsread.c (read_enum_type): Likewise.
822 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
824 * rs6000-tdep.c (extract_return_value): Fix returning of values
825 whose length is less than the register size for big endian targets.
827 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
829 * symtab.c (list_symbols): if break command set breakpoint on
832 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
834 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
835 #ifndefs to protect against previous definitions as macros.
837 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
839 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
840 that got in accidentally with Aug 1 change.
842 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
844 * remote-hms.c (hms_cmds): Get reg term right.
845 * monitor.c (monitor_fetch_register): If we see
846 a non-hex digit, just stop reading.
847 * remote.c (remote_wait): Change way $O is handled.
849 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
851 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
853 (powerpc-*-eabi*): Don't set configdirs.
854 (powerpcle-*-eabi*): Likewise.
855 * configure: Updated.
856 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
857 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
859 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
860 for powerpc running aix4.
861 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
862 and host include files for powerpc running aix4.
864 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
866 * top.c (target_output_hook): Really make it match defs.h (char *
867 is not the same as unsigned char *).
869 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
871 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
872 unless it is present.
874 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
876 * top.c (target_output_hook): Make declaration match the one
879 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
880 (add_psymbol_addr_to_list): Likewise.
881 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
883 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
885 * top.c (target_output_hook): New definition.
886 * stack.c (gdb_string.h): Include after defs.h
887 * defs.h (target_output_hook): New declaration.
888 * source.c (mod_path): Fix Win32 \ handling.
890 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
892 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
893 out of a long branch stub.
895 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
897 * xcoffread.c (process_linenos): Fix typo in last change.
899 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
901 * ch-exp.y (write_lower_upper_value): Add prototype so bison
902 generated parser will insert prototype before first func usage.
903 Bison and byacc order the output sections differently. Also
904 make function static.
906 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
908 * Update all FSF addresses except those in COPYING* files.
910 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
912 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
913 (SKIP_TRAMPOLINE_CODE): Define.
914 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
915 frame to find the saved pc register.
916 (alpha_saved_pc_after_call): Skip over shared library trampoline
917 before trying to find the saved pc register.
918 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
919 to heuristic proc_desc.
920 (init_extra_frame_info): Initialize pc_reg field in frame.
922 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
924 * configure.in (m68*-est-*): Use monitor target config.
926 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
927 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
929 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
931 * Makefile.in (VERSION): Bump to 4.14.2
933 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
935 * xcoffread.c (process_linenos): The value in include file symbol
936 should point to line number table. Currently this value is not
937 set correctly by AIX ld. A fix to get around this bug.
939 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
941 * configure.in: Check for working mmap, ansi headers, string.h,
942 strings.h, and memory.h.
943 * configure: Regenerated.
945 * gdb_stat.h: New file, "portable" <sys/stat.h>.
946 * gdb_string.h: New file, "portable" <string.h>.
948 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
949 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
950 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
951 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
952 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
953 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
954 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
955 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
956 instead of <sys/stat.h>.
958 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
959 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
960 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
961 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
962 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
963 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
964 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
965 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
966 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
967 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
968 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
969 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
970 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
971 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
972 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
973 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
974 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
975 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
976 "gdb_string.h" instead of <string.h>.
981 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
982 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
984 * config/xm-lynx.h, config/i386/xm-ptx.h,
985 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
986 config/mips/xm-irix3.h, config/mips/xm-mips.h,
987 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
988 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
989 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
990 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
991 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
992 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
993 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
995 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
997 * mips-tdep.c (mips_extract_return_value): Fix returning of
998 values whose length is less than the register size for big endian
1000 * alpha-tdep.c (alpha_extract_return_value,
1001 alpha_store_return_value): Use alpha_convert_register_to_*
1002 to handle functions returning "float" correctly.
1004 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1006 * h8500-tdep.c: General linting and cleanup.
1007 (opcodes/h8500-opc.h): Don't include.
1008 (code_size, data_size): Make static.
1009 (frame_locals_address, frame_args_address): Remove.
1010 (h8300_pop_frame): Rename to h8500_pop_frame.
1011 (big_command, medium_command, compact_command, small_command):
1012 Define as regular functions rather than with macro trickery.
1013 (tm_print_insn): Set to correct disassembler function.
1014 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1015 (ABOUT_TO_RETURN): #if 0 out.
1016 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1017 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1018 (regoff): Remove, never used.
1019 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1021 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1023 * configure.in: Check for unistd.h.
1024 * configure: Regenerated.
1026 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1027 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1028 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1029 and/or unistd.h to bring prototypes into scope.
1031 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1033 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1034 before trying to determine the start of the function.
1035 (skip_prologue): Skip subroutine call which might save the
1036 floating point registers only if it is within the first three
1038 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1040 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1042 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1044 * sparclite: Removed subdirectory. aload and eload are now in
1045 utils/sparclite, low-level library is in libgloss.
1046 * configure.in (sparclite*): Don't configure sparclite subdir.
1047 * configure: Update.
1048 * Makefile.in (TARDIRS): Remove, no longer used.
1050 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1052 * procfs.c (unconditionally_kill_inferior): Clear current signal
1053 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1054 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1056 * alpha-tdep.c: Move sigtramp handling of saved registers from
1057 read_next_frame_reg to alpha_find_saved_regs, handle saved
1058 floating point registers.
1059 * mips-tdep.c: Move sigtramp handling of saved registers from
1060 read_next_frame_reg to mips_find_saved_regs, handle saved
1061 floating point registers.
1062 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1063 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1065 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1066 instruction to handle functions returning structures with
1067 large sizes properly.
1069 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1071 * configure, configure.in (z8k-*-sim): deleted.
1073 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1075 * lynx-nat.c (child_wait): Handle threads exiting.
1077 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1079 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1080 instruction is the last in the prologue, since xlc stores the lr
1081 after the stack update. Make sure offset is correct sign for
1083 (frame_saved_pc): Move test for signal before frameless.
1085 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1086 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1088 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1090 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1091 into shared libraries.
1093 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1095 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1096 gprs, fprs, lr, and cr is stored at.
1097 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1098 (function_frame_info): Delete declaration.
1099 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1100 structure to fill in.
1101 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1103 (FRAME_SAVED_PC): Call frame_saved_pc.
1105 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1106 as AIX style. Fill in rs6000_framedata structure. Remember where
1107 the gprs, fprs, cr, and lr are saved.
1108 (pop_frame): Use skip_prologue, not function_frame_info, and use
1109 new rs6000_framedata fields.
1110 (function_frame_info): Function deleted.
1111 (frameless_function_invocation): Separate frame_saved_pc support
1112 to new function. Recognize V.4 frames.
1113 (frame_saved_pc): New function.
1114 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1115 (frame_initial_stack_address): Ditto.
1117 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1119 * remote.c: Add documentation for extended protocol operations
1120 and for thread_alive change from a couple weeks ago.
1121 (extended_remote_ops): Declare and define a new target vector
1122 for the extended remote protocol.
1123 (extended_remote_restart): New function to restart the remote
1125 (remote_open): Just a stub routine.
1126 (extended_remote_open): New function to start a remote session
1127 using the extended gdb remote protocol.
1128 (remote_open_1): New function containing code common to both
1129 remote_open and extended_remote_open.
1130 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1131 (extended_remote_create_inferior): New function for the extended
1133 (initialize_remote): Add the extended_remote_ops target vector.
1134 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1135 (main, case 'k'): If the extended protocol is in use, kill the
1136 inferior then start a new one.
1137 (main, case 'R'): New command to restart the remote server and
1138 inferior process. Only supported when using the extended
1140 (main, server loop): If the inferior terminates while using the
1141 extended protocol then start a new one. If getpkt fails when
1142 using the extended protocol then exit.
1144 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1146 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1147 line numbers using the psymtab's section offsets.
1149 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1151 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1152 aix_framedata. Change all uses.
1153 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1155 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1157 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1159 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1161 * lynx-nat.c (child_thread_alive): New function. Somehow I
1162 forgot to check this in with all the other thread_alive changes.
1164 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1166 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1167 the minimal symbol table. All common symbols are "unsatisfied"
1168 when -E is passed to the linker.
1170 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1172 * top.c (show_endian): Cast first arg of printf_unfiltered to
1173 correct type of "char *".
1175 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1177 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1178 means the process is single threaded, so there's no need to add
1179 it to the thread list. Handle case where multi-threaded process
1180 reverts back to a single-threaded process.
1182 * gdbserver/low-hppabsd.c: Remove error declaration.
1183 * gdbserver/low-sparc.c: Likewise.
1184 * gdbserver/low-sun3.c: Likewise.
1185 * gdbserver/server.h: Remove error and fatal declaration.
1186 * gdbserver/utils.c (error): Update to be compatable with recent
1190 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1192 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1193 correctly map floating point registers numbers.
1195 * dwarfread.c (locval, new_symbol): Handle variables that are
1198 * mdebugread.c: Replace all uses of builtin_type_* with
1199 mdebug_type_*. Define and initialize mdebug_type_*.
1201 * serial.h (serial_close): Add additional argument `really_close'.
1202 (SERIAL_CLOSE): Update serial_close call accordingly.
1203 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1204 * serial.c (serial_close): Handle `really_close'.
1205 * serial.h (scb_base): Moved to serial.c, made static.
1207 * valops.c (value_addr): Don't coerce arrays.
1208 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1210 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1212 From Richard Earnshaw (rearnsha@armltd.co.uk):
1213 * infrun.c (wait_for_inferior): Set the convenience variable
1214 $_exitcode to the termination code of the inferior.
1215 * top.c (quit_command): Accept optional expression to use
1216 as parameter to exit().
1218 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1220 * remote.c (remote_wait): When getting registers, check endianess and
1221 do conversion if necessary.
1223 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1225 * gdbserver/low-hppabsd.c: New file.
1226 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1227 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1228 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1229 * config/pa/hppaosf.mh: Likewise.
1231 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1233 * dache.c (struct dcache_block): Change data member from unsigned
1234 char to char, since everything passed in and out of dcache is char
1235 or casted to appropriate type anyway.
1236 (dcache_alloc): Move assignment of db out of test and combine
1237 separate tests into if-else.
1238 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1239 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1240 (dcache_peek): Change cast of incoming data arg.
1241 (dcache_poke): Change cast of addr of incoming data arg.
1242 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1243 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1244 * target.c (debug_to_thread_alive): Change return type to int and
1245 return zero, for type compatibility with other *_thread_alive
1247 (cleanup_target): Change cast of ignore function to match type of the
1248 to_thread_alive member.
1249 * defs.h (error_hook): Add ATTR_NORETURN.
1250 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
1251 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
1252 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
1253 strncmp to "const char *" from "unsigned char *".
1254 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
1256 (remote_wait): Change printf format for long arg from "%d" to "%ld".
1257 (getpkt): Remove unused variable "bp".
1258 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
1260 * breakpoint.c (watchpoint_check): Removed unused variables
1261 "saved_level" and "saved_frame".
1262 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
1263 default cases to switch for completeness.
1264 * infrun.c (wait_for_inferior): Enclose "have_waited" label
1265 in #ifdef that matches the one in which it is referenced.
1266 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
1267 unused variable "state" in #ifdef that matches one in which it is
1269 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
1270 * eval.c (evaluate_subexp_standard): Remove unused variable
1272 * valarith.c (value_subscript): Remove unused variable
1273 "lowerbound", which is redeclared in a nested scope prior to use.
1274 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
1276 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
1277 Remove unused static var "check_break_insn_size".
1278 * buildsym.c (finish_block): Add other enum LOC_* and default
1279 cases to switch for completeness.
1280 ch-lang.c (type_lower_upper): Removed unused label "retry".
1281 Add other enum TYPE_* and default cases to switch for completeness.
1282 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1283 that may be used someday when Fortran support is complete.
1284 * ch-valprint.c (chill_print_type_scalar): Add other enum
1285 TYPE_* and default cases to switch for completeness.
1286 (chill_val_print): Remove unused local var "high_bound" that
1287 is redeclared in a nested scope prior to use.
1288 (chill_var_print): Use "%ld" to print long arg, not "%d".
1289 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1290 types and default to switches for completeness.
1291 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1292 "trampoline_symbol".
1293 (prim_record_minimal_symbol_and_info): Return NULL rather than
1295 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1296 record_minimal_symbol_and_info.
1297 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1298 that may be used someday.
1299 * f-valprint.c (f_val_print): Remove unused local "straddr".
1301 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1303 * stabsread.h (struct stab_section_list): Define.
1304 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1305 Add textaddr, textsize, and stabs parameters.
1306 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1307 Add text_addr and text_size fields.
1308 (DBX_TEXT_SECT): Don't define.
1309 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1310 * coffread.c: Include <ctype.h>.
1311 (struct coff_symfile_info): Remove stabsect and stabindexsect
1312 fields. Add textaddr, textsize, and stabsects fields.
1313 (coff_locate_sections): Record the address of the .text section,
1314 and total the sizes of all sections with names beginning with
1315 ".text". Don't bother to record a .stab.index section (COFF
1316 doesn't use them). Make a linked list of all sections with names
1317 beginning with ".stab".
1318 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1320 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1321 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1322 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1324 (elfstab_build_psymtabs): Likewise.
1325 (stabsect_build_psymtabs): Likewise.
1326 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1327 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1329 (coffstab_build_psymtabs): Remove staboffset and stabsize
1330 parameters. Add textaddr, textsize, and stabsects parameters.
1331 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1332 multiple stabs sections.
1333 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1334 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1335 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1338 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1341 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1343 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1344 for OSF/1-3.x procfs support.
1345 * configure.in (alpha-dec-osf): Use them when configuring
1347 * configure: Updated.
1348 * target.c: Include <string.h>.
1350 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1352 * Makefile.in, configure.in: Use one variable, frags, to hold
1353 pathnames of makefile fragments.
1354 * configure: regenerated.
1356 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1358 * procfs.c (procfs_ops): Fix typo in last change.
1360 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1362 * inftarg.c (child_thread_alive): New function to see if a
1363 particular thread is still running.
1364 (child_ops): Add child_thread_alive entry.
1365 * remote.c (remote_thread_alive): New function to see if a
1366 particular thread is still alive.
1367 (remote_ops): Add remote_thread_alive.
1368 * target.c (dummy_target): Add dummy entry for thread_alive.
1369 (cleanup_target): de_fault thread_alive too.
1370 (update_current_target): INHERIT thread_alive too.
1371 (debug_to_thread_alive): New function.
1372 (setup_target_debug): Add debug_to_thread_alive.
1373 * target.h (struct target_ops): Add to_thread_alive.
1374 (target_thread_alive): Define.
1375 * thread.c (info_threads_command): Don't call kill; use
1376 target_thread_alive instead.
1377 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1378 * gdbserver/low-lynx.c (mythread_alive): New function.
1379 (mywait): Don't restart any threads after a new thread notification,
1380 let the generic code handle it.
1381 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1382 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1383 * gdbserver/server.c (main): Handle thread_alive requests.
1384 * gdbserver/server.h (mythread_alive): Declare.
1385 * corelow.c (core_ops): Add dummy entry for thread_alive.
1386 * exec.c (exec_ops): Likewise.
1387 * m3-nat.c (m3_ops): Likewise.
1388 * monitor.c (monitor_ops): Likewise.
1389 * procfs.c (procfs_ops): Likewise.
1390 * remote-arc.c (arc_ops): Likewise.
1391 * remote-array.c (array_ops): Likewise.
1392 * remote-e7000.c (e7000_ops): Likewise.
1393 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1394 * remote-mips.c (mips_ops): Likewise.
1395 * remote-pa.c (remote_hppro_ops): Likewise.
1396 * remote-sim.c (gdbsim_ops): Likewise.
1397 * sparcl-tdep.c (sparclite_ops): Likewise.
1399 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1401 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1402 * solib.c (match_main): New function for checking name of main.
1403 * solib.c (solib_add): Not to add if solib match main.
1405 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1407 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1408 generated internal labels ($LM...).
1410 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1412 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1415 * remote-nindy (nindy_wait): Use infinite timeout reading after
1418 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1420 * infrun.c (wait_for_inferior): When switching from one thread to
1421 another, save infrun's state for the old thread and load infrun's
1422 previous state for the new thread.
1423 * thread.c (struct thread_info): Add new fields for thread specific
1424 state saved/restored in infrun.c.
1425 (add_thread): Initialize new fields.
1426 (load_infrun_state): New function.
1427 (save_infrun_state): New function.
1428 * thread.h (load_infrun_state): Provide external decl.
1429 (save_infrun_state): Likewise.
1431 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1432 wrong thread, make sure to write the fixed PC value into the thread
1433 that stopped. Restart all threads after single stepping over a
1434 breakpoint for a different thread.
1435 * breakpoint.c (set_momentary_breakpoint): Make momentary
1436 breakpoints thread specific in a multi-threaded program.
1437 * lynx-nat.c (child_resume): Add some comments. Correctly
1438 choose between the single and multi-threaded step and continue
1441 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1443 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1444 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1445 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1446 * configure, configure.in: Update to reflect renamings.
1448 * remote-sim.c (sim): New command, passes commands to simulator.
1449 (simulator_command): New function.
1450 (gdbsim_ops): Clean up.
1451 * remote-sim.h (sim_do_command): Declare.
1452 * sh-tdep.c (memory_size): Remove command.
1454 * Makefile.in (SIM, SIM_OBS): New variables.
1455 (CLIBS, CDEPS): Add value of SIM.
1456 (DEPFILES): Add value of SIM_OBS
1458 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1459 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1460 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1461 define in SIM_OBS and SIM.
1462 config/sparc/sp64sim.mt (SIMFILES): Remove.
1464 * remote-z8k.c: Remove, was superseded by remote-sim.c
1465 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1467 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1469 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1470 should be char *, not unsigned char *.
1471 * dcache.h (memxferfunc): Ditto.
1472 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1474 (monitor_make_srec): Let compiler figure size of hextab.
1476 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1478 * lynx-nat.c (child_wait): Don't restart new threads and loop
1479 to the top of child_wait; let the machine independent code in
1480 wait_for_inferior deal with new thread notifications.
1482 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1484 * remote-nindy (nindy_load): Put in target specific load, it's
1487 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1489 * utils.c (error): Move local `args' outside conditional,
1490 move local `string1' inside, declare function as void if
1491 non-ANSI compiler, dereference error_hook when calling.
1493 * mac-xdep.c (stdarg.h): Don't include.
1495 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1497 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1499 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1501 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1502 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1504 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1506 * monitor.c: Turn on caching.
1507 (monitor_printf): If a ^C was sent, don't expect to see its
1509 (monitor_open): Enable caching.
1510 (monitor_resume, monitor_load): Flush cache.
1511 (monitor_xfer_memory): Call cache routine.
1512 (monitor_dump_regs): New.
1513 (monitor_fetch_registers): If monitor_dump_regs available
1515 (monitor_load): Don't ref exec_bfd if it's NULL.
1516 (monitor_load_srec): Use new monitor_make_srec calling convention.
1517 (monitor_make_srec): Rewrite to cope with two, three and four byte
1519 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1520 * dcache.h, dcache.h: Rewritten.
1521 * remote.c: Reenable caching.
1522 (getpkt): Reduce MAX_TRIES to 3.
1523 (remote_xfer_memory): Use dcache_xfer_memory.
1524 * defs.h (error_hook): New.
1525 * top.c (error_hook): New definition.
1526 * utils.c (error): Use error_hook if initialized.
1527 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1528 HAVE_SOCKETS in place of #ifndef GO32.
1530 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1532 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1533 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1534 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1535 around losing mach kernel behavior.
1537 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1539 * monitor.c (monitor_wait): Don't use the watchdog timeout
1541 * w89k-rom.c (w89k_open): Define to be static.
1543 start-sanitize-gdbtk
1544 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1546 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1548 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1549 * (create_file_win create_asm_win build_framework): Create null
1550 bindings for meta keys to keep window from dropping down to
1551 insertion point when meta is pressed by itself. New bindings:
1552 Up/Down - Scroll up/down one line at a time
1553 Next/Prior - Scroll up/down one page at a time
1554 Home/End - Warp to current pc/end of file
1555 * (build_framework): Turn on breakpoint menu.
1556 * (create_command_window): Implement tab completion. Add binding
1557 for ^C to stop target.
1560 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1562 * somsolib.c (som_solib_add): Validate regexp argument.
1563 Don't assume the first entry on dld's library list is the main
1564 program. Don't load the same library more than once and don't
1565 consider the main program a shared library.
1566 (som_solib_sharedlibrary_command): New function
1567 (_initialize_som_solib): Add "sharedlibrary" command.
1569 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1571 * array-rom.c: Remove, no longer used.
1573 * remote-hms.c (hms_open): Make static.
1575 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1576 not {MPW}Interfaces:CIncludes.
1577 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1579 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1581 * ch-exp.y: Remove lots of unsupported productions and names.
1582 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1584 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1586 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1587 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1589 * expprint.c (dump_expression): Handle the new exp_opcodes.
1590 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1591 (print_simple_m2_func): Removed.
1592 (print_subexp): Remove support for Modula2 builtin functions.
1593 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1594 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1595 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1596 (upper_lower_argument, length_argument): Removed non-terminals.
1597 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1598 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1599 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1600 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1602 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1604 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1605 * defs.h: Don't declare strchr and friends if WIN32.
1606 (DIRNAME_SEPARATOR): Move here from source.c.
1607 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1608 symbolic definitions for filename bits.
1609 * top.c (cd_command): Use these.
1610 * source.c (mod_path, openp): Ditto.
1611 * terminal.h: Disable termio/sgtty definitions if WIN32.
1612 * findvar.c (registers_changed): Call registers_changed_hook
1615 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1617 * Makefile.in (distclean, realclean): Remove config.cache and
1620 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1622 * somsolib.c: Include gdb-stabs.h.
1623 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1624 etc. Initialize offsets for RODATA & BSS too.
1626 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1628 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1629 register information in core files when backtracing.
1631 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1633 * remote-nrom.c: Remove everything but download code. More
1636 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1638 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1639 for `watchdog' variable. This allows the user to put an upper
1640 limit on the amount of time that GDB will wait for the target to
1641 return from a step or continue operation. This will primarily be
1642 used for the testsuite, where it is difficult to come up with a
1643 reasonable timeout for things like function calls, which can take
1644 as long as three minutes under some circumstances. If the
1645 watchdog timer expires, GDB will generate an error that looks like
1646 `Watchdog has expired.', and will detach from the target.
1648 * remote-mips.c (mips_open): Setup initial frame from target.
1649 Print it out so that user is told where the program is stopped
1652 * remote-nrom.c: Loads of cleanups. Use serial code to open
1653 network connections. Use expect() to wait for response to
1656 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1658 * serial.c serial.h (serial_open serial_fdopen serial_close):
1659 Allow users to open the same device multiple times. They all get
1660 to share the same serial_t. This is about the only way to have
1661 multiple active targets use the same device (for download and
1664 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1666 * target.c: Add `targetdebug' variable. If this is non-zero,
1667 then a special target is put at the top of the target stack which
1668 will cause all calls through the target vector to have their args
1669 and results printed out.
1671 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1673 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1675 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1677 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1678 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1679 (BIG_BREAKPOINT): Ditto.
1681 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1682 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1685 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1687 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1689 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1690 handler in dynamically linked executables.
1692 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1694 From Andrew Cagney <cagney@highland.com.au>
1695 * rs6000-tdep.c (single_step): Handle both little and big endian
1697 (gdb_print_insn_powerpc): Deal with disassembling both little and
1698 big endian PowerPC systems.
1699 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1700 disassembly, rather that assuming big endian order.
1702 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1703 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1704 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1706 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708 * README: Add note about Unixware 2.x.
1710 * dbxread.c (process_one_symbol): Check for exact symbol name
1711 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1713 * valprint.c (value_print_array_elements): Use
1714 fprintf_filtered to put out `<repeats %u times>',
1715 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1717 * value.h (struct value): Change `repetitions' field from
1718 `short' to `int' type.
1721 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1723 * arc-tdep.c (arc_bfd_mach_type): New static global.
1724 (codestream_fill): Handle byte order differences.
1725 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1726 (arc_get_frame_setup): Read it here.
1727 (arc_frame_saved_pc): And here.
1728 (arc_print_insn): New function.
1729 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1730 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1733 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1735 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1736 * nlm/configure: New file, generated with autoconf 2.3.
1738 * nlm/configure.in: Use sed instead of awk to get the value of
1739 cpufile. Awk is not a utility required by the GNU coding
1740 standards. This change also fixes the rigid whitespace
1741 requirements that were required for awk.
1743 * sparclite/aload.c: Use a file descriptor instead of a stdio
1744 stream for i/o with target board.
1745 Use #error if HAVE_TERMIOS is not defined.
1747 * sparclite/{Makefile.in, configure.in}: Converted to use
1749 * sparclite/configure: New file, generated with autoconf 2.3.
1751 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1753 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1754 Fix stupid thinko in last change ("..." -> "va_list").
1756 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1757 gcc-2.5 chokes on format attributes for unprototyped functions.
1758 (vfprintf_filtered declaration): Likewise.
1759 (vprintf_unfiltered declaration): Likewise.
1760 (vfprintf_unfiltered). Likewise.
1762 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1764 * configure.in: Use sed instead of awk to get the values of
1765 hostfile, targetfile and nativefile. Awk is not a utility
1766 required by the GNU coding standards. This change also
1767 fixes the rigid whitespace requirements that were required
1769 * configure: regenerated.
1771 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1773 * sparclite/{Makefile,configure}.in: Add hooks for building with
1774 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1776 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1778 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1779 comment regarding signal numbering.
1781 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1783 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1786 * arm-tdep.c (convert_from_extended, convert_to_extended):
1788 * coffread.c (enter_linenos): Return if linetab 0.
1789 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1790 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1792 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1794 * config/idt.mt: replace monitor and array-rom with the new
1797 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1799 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1802 * breakpoint.c: Move defaults of watchpoint related macros into
1804 * target.h: Macros from breakpoint.c. Conditionalize based on
1805 TARGET_HAS_HARDWARE_WATCHPOINTS.
1806 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1807 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1809 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1810 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1811 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1813 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * breakpoint.c, target.h: Move defaults of watchpoint related
1816 macros back to breakpoint.c. Required to get GDB compiling
1819 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1821 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1822 attribute when compiled by gcc.
1823 * defs.h, language.h, monitor.h: Changed many function
1824 declarations to use ATTR_FORMAT.
1826 * breakpoint.c (delete_command); source.c (directory_command);
1827 top.c (define_command): Changed call to query() that had too
1829 * printcmd.c (address_info): Changed call to printf_filtered()
1830 that had too many arguments.
1832 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1835 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1836 were--after the switch statement on w.kind. You can't read the
1837 registers of an inferior which has exited. Use a goto in the
1838 STOPPED_BY_WATCHPOINT code.
1839 * infrun.c (wait_for_inferior): Reinstate
1840 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1842 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1844 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1845 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1846 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1847 must match the definition of PARAMS.
1848 start-sanitize-gdbtk
1849 * gdbtk.c: Likewise.
1852 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1854 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1855 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1856 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1857 with an ANSI compiler.
1858 * complaints.c (complain): Likewise.
1859 * language.c (type_error, range_error): Likewise.
1860 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1861 * remote-array.c (printf_monitor, debuglogs): Likewise.
1862 * remote-mips.c (mips_error): Likewise.
1863 * remote-os9k.c (printf_monitor): Likewise.
1864 * remote-st.c (printf_stdebug): Likewise.
1865 start-sanitize-gdbtk
1866 * gdbtk.c (gdbtk_query): Likewise.
1869 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1870 match above changes.
1872 * printcmd.c: Remove uneeded #include <varargs.h>.
1873 * remote-e7000.c: Likewise.
1875 * f-typeprint.c (f_type_print_base): Fix typo found by above
1878 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1880 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1882 * xcoffsolib.c (sharedlibrary_command): New command.
1883 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1884 * xcoffsolib.c: Miscellaneous cleanups.
1886 * partial-stab.h: Ignore symbol descriptor '-' (for local
1887 variables with negative type numbers) without complaint.
1889 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1890 local emulation thereof. Remove unused variable ostart.
1892 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1894 * Makefile.in (config.status): changed target so that
1895 config.status --recheck is executed if configure script changes.
1897 * monitor.c (monitor_printf): Changed format specification in
1898 error message to work with pre-ansi compilers.
1899 (monitor_load_srec): reduced length of s-records from 128 to 32
1900 bytes so download is more reliable with the rom68k monitor.
1902 * rom68k-rom.c: Added trailing space to prompt string.
1904 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1905 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1907 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1908 config/i386/{xm-i386bsd.h, xm-linux.h},
1909 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1910 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1911 (PSIGNAL_IN_SIGNAL_H): Removed.
1913 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1915 * Makefile.in (Makefile): Added config.status to dependency list.
1917 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1918 gdb_host_cpu, gdb_target_cpu and nativefile.
1919 * configure: regenerated.
1921 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1923 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1924 symbols, their value is the displacement from the procedure address.
1925 * top.c (init_main): Add missing newlines to help strings for
1926 `if' and `while' commands, fix help string for `show commands'.
1928 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1930 * breakpoint.c: Move defaults of watchpoint related macros into
1931 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1933 * infrun.c (wait_for_inferior): Enhance comment near
1934 STOPPED_BY_WATCHPOINT.
1935 * target.h: Macros from breakpoint.c.
1937 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1939 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1940 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1941 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1943 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1945 * Makefile.in, configure.in: Converted to use autoconf
1946 * aclocal.m4: New file, local autoconf macro definitions.
1947 * configure: New file, generated with autoconf 2.3.
1949 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1951 * remote.c (remote_kill): Add prototype.
1952 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1953 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1955 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1957 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1958 into a variable (__WINSIZE) so that it can be controlled via the
1960 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1963 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1964 trap_expected_after_continue.
1965 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1966 insert breakpoints while target is running (this only works on
1967 *some* native targets). This may also speed up native watchpoints
1970 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1972 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1973 mdebugread.c (struct symloc), hpread.c (struct symloc),
1974 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1977 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1979 * rs6000-tdep.c (find_toc_address): Revise comment.
1980 * symfile.c, symfile.h (init_psymbol_list): New function;
1981 consolidate duplicated copies from os9kread.c, dbxread.c
1983 * defs.h: Declare info_verbose.
1984 * xcoffread.c: Extensive changes to support psymtabs.
1986 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1988 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1990 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1992 * partial-stab.h: Expand comments.
1994 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1996 * Support debugging using native MACH primitives on hppa*-*-osf*.
1997 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1998 * config/pa/hppaosf.mh: New file.
1999 * config/pa/nm-hppao.h: Likewise.
2000 * hppam3-nat.c: Likewise.
2001 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2002 (MACHINE_CPROC_*_OFFSET): Define.
2004 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2006 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2008 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2009 * (unwind_command): Clean it up and make it print things out
2011 * monitor.c: Add ^C handling capability (mostly ripped off from
2013 * (monitor_printf): Make it check the command echo.
2014 * (monitor_printf_noecho): Similar to above, but doesn't check
2016 * (monitor_stop): No longer waits for prompt. That is the job of
2017 the caller. This makes things work much better for monitor_wait,
2018 which waits for the prompt itself.
2019 * (monitor_open): Deal with new monitor_stop semantics. Also,
2020 flush input after sending init strings to get rid of junk that may
2021 be output. Also, don't always send \r to remote. Use
2022 monitor_ops->line_term cuz proper character isn't always \r.
2023 * (monitor_fetch_register): Switch to completely different
2024 algorithm to deal with lame-ass monitors which put spaces in the
2025 middle of numbers, and prompt with a space!!!!!
2026 * (monitor_read_memory_single): New routine to be used with
2027 monitors that can only return one byte/short/long at a time. This
2028 is selected via MO_GETMEM_READ_SINGLE.
2029 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2030 records. Most targets don't echo them.
2031 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2032 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2033 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2034 ^Q to prevent error message.
2035 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2036 instruction sequence at end to make restore_pc_queue happy.
2038 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2040 * remote-est.c (est_open): Make static to match prototype.
2042 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2044 * configure.in: Add little endian PowerPC support.
2045 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2047 * config/powerpc/tm-ppcle-eabi.h: ditto.
2049 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2051 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2052 These variables not used.
2054 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2056 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2058 * monitor.c (monitor_command): Don't use PROMPT until monitor
2059 target is known to be open.
2060 (monitor_make_srec): Don't define size of hextab.
2062 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2064 * configure.in (--enable-netrom): New configuration option.
2065 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2066 value of NETROM_OBS.
2067 (NETROM_OBS): New variable.
2068 * remote-nrom.c: New file, NetROM target support.
2069 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2070 REMOTE_OBS instead of REMOTE_O.
2072 * config/arc/arc.mt: Ditto.
2075 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2077 * array-rom.c (_initialize_array array_open): Move baud_rate
2078 initialization from _initxxx to array_open to fix bug with
2079 overriding -b command line option.
2081 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2083 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2085 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2087 * remote-hms.c: Rewrite to use new monitor conventions.
2089 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2091 * dbxread.c: Add comment explaining lowest_text_address.
2092 Add comment regarding stringtab_global and psymtabs.
2094 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2096 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2098 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2099 handle "short", "int" and small structures returned in registers.
2101 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2103 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2104 for text symbol only.
2105 * breakpoint.c (create_longjmp_breakpoint): call
2106 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2107 * symtab.h: add lookup_minimal_symbol_text prototype.
2109 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2111 * sh-tdep.c (sh-opc.h): Don't include.
2112 (gdbcore.h): Include.
2113 (frame_find_saved_regs): Remove unused local.
2115 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2117 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2118 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2121 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2123 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2124 constants into PA instructions.
2125 * Put #ifdefs around all signal handling code. Not generally
2126 needed for embedded boards.
2127 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2128 allow different dummys to be used by this code. Use
2129 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2130 Conditionalize setup of _sr4export fixup. Improve comments.
2131 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2132 call dummy if PA_LEVEL_0 is defined. Better comments for call
2133 dummys. Define offsets for LDIL/LDO instructions which load
2135 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2136 PA_LEVEL_0 to disable mucking with space regs and such.
2138 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2140 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2141 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2142 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2143 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2144 * w89k-rom.c: Fix copyrights.
2146 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2148 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2149 unnecessary remoteloadprotocol and remoteloadtype support.
2150 * (expect expect_prompt): Change names to monitor_expect and
2151 monitor_expect_prompt. Make them global.
2152 * (printf_monitor): Change name to monitor_printf. Make global.
2153 * (monitor_read_memory): Flush command echo to avoid parsing
2154 ambiguity with CPU32Bug monitor.
2155 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2156 support. Call target_ops->load_routine, default to
2158 * (monitor_load_srec): Remove everything but S-record support.
2159 * monitor.h (monitor_ops): Add load_routine to provide monitor
2160 specific download capability.
2161 * remote-est.c: Clean up copyrights and comments.
2162 * w89k-rom.c: Use new xmodem support.
2163 * xmodem.c xmodem.h: New files to support xmodem downloads.
2164 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2165 entry to monitor_ops.
2166 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2167 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2168 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2170 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2172 * rem-multi.shar: Removed; superceded by gdbserver.
2174 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2176 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2179 * breakpoint.c (fixup_breakpoints): Removed.
2180 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2181 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2183 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2184 sections, not just SECT_OFF_MAX-1.
2186 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2187 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2188 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2189 * symtab.h: Revise comment about block_line_section.
2190 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2192 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2194 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2195 command, not allowed by some version of MPW Make.
2196 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2198 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2200 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2201 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2202 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2204 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2206 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2209 start-sanitize-gdbtk
2210 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2212 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2213 to a VxWorks target.
2215 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2217 * README.GDBTK: New file. Contains the obvious.
2220 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2222 * remote-array.c: New file for Array Tech LSI33k based controller
2225 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2227 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2229 * remote-vxsparc.c: New file, preliminary check in, this configuration
2231 * remote-vxmips.c: ditto.
2233 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2235 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2236 to declare the function.
2238 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2240 * monitor.h (init_monitor_ops): Declare.
2241 * rom68k-rom.c: Clarify some comments.
2242 (rom68k_open): Define as static, to match decl.
2244 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2246 * gdb.gdb: New file.
2247 * .gdbinit: Move list-objfiles to gdb.gdb.
2249 * values.c (set_internalvar): Set modifiable flag of newval.
2251 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2253 * xcoffread.c: Call complain() rather than error() or printing a
2257 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
2259 * arc-tdep.c: #include "gdbcmd.h".
2260 (codestream_seek): Pass CORE_ADDR.
2261 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
2262 (debug_pipeline_p): Likewise.
2263 (X_...): Instruction field access macros.
2264 (BUILD_INSN): Define.
2265 (codestream_tell): Allow for stream elements > 1 byte.
2266 (codestream_fill): Likewise.
2267 (setup_prologue_scan): New function.
2268 (arc_get_frame_setup): Call it. Update to current spec
2269 regarding prologues. Use BUILD_INSN.
2270 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
2271 (arc_frame_saved_pc): New function.
2272 (frame_find_saved_regs): Use BUILD_INSN.
2273 (get_insn_type, single_step): New functions.
2274 (one_stepped): New global.
2275 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
2276 (arc_set_cpu_type): New function.
2277 (_initialize_arc_tdep): Define new `set' commands `cpu',
2278 `displaypipeline', and `debugpipeline'.
2279 * remote-arc.c (break_insn): Add bi-endian support.
2280 (arc_insert_breakpoint): Likewise.
2281 (arc_remove_breakpoint): Likewise.
2282 (switch_command): Delete.
2283 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2284 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2285 (DEFAULT_ARC_CPU_TYPE): Define.
2286 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2287 (BREAKPOINT): Delete.
2288 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2289 (DECR_PC_AFTER_BREAK): Change to 8.
2290 (NO_SINGLE_STEP): Define.
2291 (ARC_PC_TO_REAL_ADDRESS): Define.
2292 (SAVED_PC_AFTER_CALL): Use it.
2293 (NUM_REGS, REGISTER_BYTES): Fix.
2294 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2295 (FRAME_LOCALS_ADDRESS): Fix.
2298 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2300 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2301 unused and would need to hook into error_begin()/return_to_top_level(),
2302 instead of error(), if it were to be used.
2304 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2306 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2307 consistency with error_begin. Also print warning_pre_print.
2309 * utils.c (warning): Use it.
2310 * utils.c (error_begin): Doc fix.
2311 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2312 symfile_objfile, nuke it.
2314 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2316 * printcmd.c (print_address_numeric): Pass use_local to
2317 print_longest, rather than always passing 1.
2319 * nlm/Makefile.in: Remove comments discussing munch.
2321 start-sanitize-gdbtk
2322 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2324 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2325 F_SETOWN is, use that.
2328 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2330 Merge in support for Mac MPW as a host.
2331 (Old change descriptions retained for informational value.)
2333 * mpw-config.in (i386-unknown-go32): Change from aout.
2334 (sh-hitachi-hms): New target.
2335 * mpw-make.in (BISON): Use byacc instead of bison.
2336 (VERSION): Bump to 4.14.1.
2337 (*-pinsn.*): Remove mentions everywhere.
2338 (all): Don't build MacGDB.
2339 (gdb, SiowGDB): Depend on Version.r.
2340 (Version.r): Generate from version info.
2341 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2342 (main) [MPW]: Remove debugging hook.
2343 * mac-xdep.c (debug_openp): New flag.
2344 (mac_init): Set flag if env variable defined.
2345 * ser-mac.c (mac_open): Clarify error message.
2346 (mac_readchar): Call PROGRESS while looping.
2347 (mac_write): Call sleep instead of sec_sleep.
2348 (sec_sleep): Remove.
2349 * source.c (openp) [MPW]: Only print debugging info if debugging.
2350 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2352 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2354 * main.c, source.c: Remove hacks that replace long strings
2355 with shorter ones, now solved portably.
2357 * config/m68k/xm-mpw.h (spin.h): Include.
2358 (ALMOST_STDC): Only define if MPW_C.
2359 * config/m68k/tm-mac.h: New file, Mac target definitions.
2361 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2362 i386-unknown-aout): New targets.
2363 (mk.tmp): Add *DEPFILES definitions.
2364 * mpw-make.in: Remove gC rules, clean up definitions for other
2365 include files, bump version, fix bogus \ that should be \Option-d.
2366 (init.c): Build correctly.
2368 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2369 (ALLDEPFILES): Add somsolib.c.
2370 (somsolib.o): Add some dependencies.
2372 * mpw-config.in: Use nm-empty.h if host is not target.
2373 (xdepfiles): Add mac-xdep.c.o.
2375 * mpw-make.in: Add Fortran files.
2376 (XDEPFILES): Remove.
2378 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2379 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2381 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2382 (bindir, libdir): Remove extra colon.
2383 (source.c): Compile with C instead of gC.
2384 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2385 (install-only): Don't install MacGDB.
2386 * source.c (openp) [MPW]: Add a debugging display.
2387 (open_source_file) [MPW]: Use MPW basename finders.
2388 [MPW_C]: Briefer versions of help for line and list commands.
2390 * mpw-make.in: Change references from paread.c to somread.c
2392 * mpw-make.in (VERSION): Update to 4.12.3.
2393 (SiowGDB): New target, GDB using SIOW library.
2394 (init-new.c): New target, attempt to generate init.c from sources.
2395 (main.c.o, top.c.o): Put each in its own segment.
2396 * main.c (main) [MPW]: Always call mac_init.
2397 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2398 an extra newline otherwise.
2399 * mac-xdep.c: More comments in various places, remove junk.
2400 (mac_init): Add tests for MPW and SIOW.
2401 (use_wne, has_color_qd): Renamed.
2402 (use_color_qd): New variable.
2403 (grow_window): Only do console resizing to console window,
2404 call resize_console_window.
2405 (zoom_window): Call resize_console_window.
2406 (resize_console_window, scroll_text): New functions.
2407 (adjust_console_sizes): Always align viewrect to even multiples of
2409 (adjust_console_text): Always scroll by whole lines.
2410 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2411 recalculation of scroll positions if a newline was output.
2412 (hacked_fflush): Similarly, for flushing.
2413 (hacked_fgetc): New function, aborts if called in MacGDB.
2414 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2415 remove debugging printf.
2416 (mac_write): Sleep on first 4 writes.
2417 (sec_sleep): New function, works like standard sleep.
2418 * macgdb.r: Adjust positioning and contents of About box.
2419 Set minimum size to 2000K, preferred size to 5000K.
2420 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2422 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2423 (top.c.o, annotate.c.o): Add build rules.
2424 * macgdb.r (SysTypes.r): Include.
2425 ('vers'): New resource, version info.
2426 (mFile, mEdit, mDebug): Enable all menu items.
2427 (mDebug): Add key equivalents for continue, step, next.
2428 (wConsole): Add zoom and close boxes to window.
2429 * mac-xdep.c (new_console_window): New function, code taken from
2431 (mac_command_loop): Use GetCaretTime for wait interval, call
2432 do_idle on null events.
2433 (do_idle): New function.
2434 (zoom_window): Implement zooming.
2435 (v_scroll_proc): New function, handles vertical scrolling.
2436 (activate_window): Do activation of console window.
2437 (do_menu_command): Implement items of file, edit, and debug menus.
2438 (do_keyboard_command): Fix command extraction.
2439 (adjust_console_sizes, adjust_console_text): New functions.
2440 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2441 hacked_putc): Don't call draw_console.
2442 * ser-mac.c (mac_open): Add an error message for invalid ports.
2443 (first_mac_write): New global.
2444 (mac_write): Use first_mac_write to sleep on first several writes.
2446 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2447 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2448 (TSOBS): Don't compile inflow.c.
2449 (all, install): Add MacGDB.
2450 * main.c (main): Do Mac-specific init and command loop if a
2451 standalone app, skip full option help message if compiling
2453 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2454 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2455 compute the window size.
2456 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2457 fflush): Define as macros that expand into hacked_... versions.
2458 (StandAlone, mac_app): Declare.
2459 * macgdb.r (SIZE): Set the default partition to 4000K.
2460 * mac-xdep.c (readline.h, history.h): Include.
2461 (terminal.h): Don't include.
2463 (gdb_has_a_terminal): Define Mac-specific version.
2464 (do_keyboard_command): Simplify search for command string.
2465 (readline): Define as gdb_readline.
2466 Add other history/readline stubs to make main gdb link.
2467 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2468 hacked_fputc, hacked_fflush): New functions, intercept output to
2469 stdout and stderr, send to console window.
2471 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2472 (XDEPFILES): Define.
2473 (main.c.o): Compile with gC instead of C.
2474 * mac-defs.h: New file, menu etc definitions shared between
2476 * macgdb.r: New file, Rez (resource compiler) resource
2478 * mac-xdep.c: New file, Mac host interface code.
2479 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2481 (PATHNAME_SEPARATOR_STRING): Remove.
2482 (SIGQUIT, SIGHUP): Define.
2483 (fileno, R_OK): Define.
2485 * mpw-config.in: New file, MPW configuration fragment.
2486 * mpw-make.in: New file, MPW makefile fragment.
2487 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2488 * ser-mac.c: New file, Mac serial interface.
2490 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2492 * valprint.c (print_longest): Fix a syntax error in #ifdef
2493 PRINTF_HAS_LONG_LONG.
2495 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2496 PRINTF_HAS_LONG_LONG.
2497 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2499 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2501 * mdebugread.c (parse_symbol): Use new variable
2502 nodebug_var_symbol_type as type of variables which don't have any
2503 ecoff debug info associated with them.
2504 (parse_symbol, parse_procedure): Use heuristics to determine if
2505 functions were compiled without debugging info and change their
2506 type to nodebug_function_symbol_type.
2507 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2509 * source.c (line_info): Clear sal.pc for `info line' without
2512 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2514 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2515 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2516 xmodem downloads including resetting of block number at start of
2517 new transfers, fix for buffer overrun problem, addition of CRC
2519 * (monitor_open): loadtype_str and loadproto_str now default to
2520 first entry in monitor_ops->loadtypes.
2521 * (monitor_wait): Lengthen register dump buf, because of verbose
2523 * (monitor_fetch_register): Report unimplemented registers as 0.
2524 * (monitor_read_memory): Only do 16 byte aligned transfers
2525 because of formatting weirdness with the Winbond monitor. Also,
2526 ignore non-hex, non-whitespace formatting between bytes (same
2528 * (monitor_load): Clean up logic.
2529 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2530 into send_xmodem_packet.
2531 * (getacknak): Get rid of polls and timeouts. Handle CRC
2532 requests from receiver.
2533 * (monitor_make_srec): Efficiency improvements. Don't call
2534 sprintf to output two digit hex numbers.
2535 * (crcinit, docrc): New, CRC-16 support routines.
2536 * (send_xmodem_packet): New routine to generate either CRC-16 or
2537 checksummed xmodem packets.
2539 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2540 Reduce tables down to only the load types supported by each
2543 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2545 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2546 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2549 * config/pa/tm-hppa.h: Define lots register offsets needed by
2553 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2555 * Makefile.in (X11_INCLUDES): Define as empty.
2556 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2557 (X11_LIB_SWITCHES): Define as empty.
2558 (X11_LIBS): Define as -lX11.
2560 start-sanitize-gdbtk
2561 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2562 and --x-libraries switches, setting the X11_INCLUDES and
2563 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2564 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2566 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2567 it. This means that the stop button doesn't work, but is better
2571 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * mips-tdep.c (mips_print_register): Remove unused variable
2574 our_type and call to init_type. Fixes memory leak. Reindent function.
2576 * mips-tdep.c (mips_print_register), findvar.c
2577 (write_register_bytes): Make buffer char[] instead of unsigned
2580 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2582 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2583 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2584 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2585 print sym") could output extraneous stuff.
2586 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2588 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2590 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2591 * monitor.c (monitor_read_memory): Use previously mentioned flag
2592 to send proper format memory examine commands to the w89k monitor.
2593 Also, try to handle bizarre format of memory dump...
2595 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2597 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2599 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2600 Handle relocated symbol address.
2601 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2602 Do not relocate a zero address.
2604 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2606 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2609 * stabsread.c (read_range_type): Remove FIXME comment about
2610 type-id (I presume this meant a number followed by = followed by a
2611 type) versus type number; Per fixed it.
2613 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2615 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2617 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2619 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2621 (e7000_wait): Add interpretations for more stop reasons,
2622 including warnings for write protect and cycle address errors.
2624 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2626 start-sanitize-gdbtk
2627 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2628 locations (per-host) for X11 include files.
2629 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2630 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2631 of the R5 include files.
2633 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2634 support for interrupting target.
2635 * monitor.c (monitor_open): Send stop command before doing
2637 * (monitor_load_srec): Fix record size calculation to prevent end
2638 of segment from getting trashed.
2639 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2640 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2641 problems. Makes DOS hosted function calling work.
2642 * sparclite/crt0.s: Define _start to make COFF happy.
2644 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2646 * defs.h (atof): Don't provide an external declaration if atof is
2649 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2651 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2652 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2655 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2657 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2658 set, set TYPE_FLAG_TARGET_STUB.
2659 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2660 * stabsread.c (read_range_type): If index type number is followed
2661 by '=', back up, call read_type. and assume we have a true range.
2662 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2664 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2666 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2667 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2668 registers with zero to handle recent read_register_bytes change.
2669 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2670 fill_gregset): Fix handling of CAUSE_REGNUM.
2671 * mips-nat.c (store_inferior_registers): Handle unwritable
2672 registers when storing a single register.
2673 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2676 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2677 allocated mips_extra_func_info, if the debug info is corrupt,
2678 the PDR to fill it in might be missing.
2680 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2682 * vx-share/regPacket.h: a new file interfacing with vxworks.
2684 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2686 * breakpoint.c (bpstat_do_actions): Once we've executed the
2687 commands, set bs->commands to NULL.
2689 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2691 * buildsym.c (patch_subfile_name): Update last_source_file
2692 with the real source file name.
2693 * dbxread.c (end_psymtab): Handle static functions in the
2694 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2695 to lookup_minimal_symbol.
2696 (process_one_symbol): Ignore extra outermost context from
2698 * stabsread.c (define_symbol): Do not complain for SunPRO
2699 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2700 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2701 (sunpro_static_transform_name): Renamed from
2702 solaris_static_transform_name.
2703 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2704 Define to sunpro_static_transform_name for acc 3.0 compiled
2706 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2707 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2709 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2710 `unsigned long' and use `lx' format for printing it.
2712 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2714 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2715 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2716 the beginning of the code.
2717 * (write_register_gen): New routine. Analogous to
2719 * (write_register_bytes): Another rewrite! Make it smarter about
2720 not updating regs with the same value.
2721 * monitor.c (printf_monitor readchar): Use stderr instead of
2722 stdout to output debug info. Also cleanup readchar a little.
2723 * (expect): Make sure that excessive responses are null
2725 * (monitor_open): Check for magic number in monitor_ops struct.
2726 Allow multiple commands as init strings. Also, clear all
2728 * (monitor_resume monitor_wait): Send a command to dump all the
2729 regs for those targets which don't do so when waking up after a
2731 * (monitor_wait): Handle excessive response output better.
2732 * (monitor_write_memory): Use block fill, word, and long word
2733 commands (if they exist) to write memory more efficiently.
2734 * General cleanups to use flag bits instead of individual flag
2735 words in monitor_ops struct.
2736 * (monitor_command): Return output from command.
2737 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2738 Wait for load response string instead of using a timeout to start
2739 sending S-records. Fix bug where value of srec_frame shrinks. If
2740 hashmark is set, print `-' for retransmissions. General cleanups.
2741 * (monitor_make_srec): Get rid of S-record default type kludge.
2742 * monitor.h: Use seperate struct for memory and register
2743 read/write commands. Memory commands can come in byte, word,
2744 long, and longlong forms.
2745 * (monitor_ops): Change lots of fields. Generalize some stuff.
2746 Put all flags into flags word. Allow init to be a list of commands.
2747 Add command for clearing all breakpoints, block fill, dumping all
2749 * remote-est.c: Rewrite to use new monitor conventions.
2750 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2751 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2752 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2755 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2757 * somsolib.c (som_solib_add): Handle case where a shared library
2758 referenced by a core file has sections without the SEC_ALLOC bit
2759 set (eg stabs sections).
2761 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2763 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2764 chain, do all the commands regardless of whether they run the
2767 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2769 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2770 BREAKPOINT if mono-endian.
2771 (break_insn): Deleted.
2772 (big_break_insn, little_break_insn): Define.
2773 (memory_insert_breakpoint): Handle bi-endian cpus.
2774 (BREAKPOINT_LEN): Define.
2775 (memory_remove_breakpoint): Use it.
2776 (memory_breakpoint_size): Likewise.
2778 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2780 * sparc-stub.c: add nop after 'bg good_wim'.
2781 * sparcl-stub.c: ditto.
2783 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2785 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2786 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2788 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2790 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2792 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2794 * hppah-nat.c (store_inferior_registers): Move check for
2795 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2796 found by test suite during function calls, which attempts to write
2797 unwritable registers.
2799 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2801 * mdebugread.c (parse_symbol): If finishing a function without
2802 known parameter type info, set that from parameter symbols.
2803 Remove commented-out add_param_to_type support.
2805 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2807 * xcoffread.c (process_linenos): Make sure filename we pass to
2808 start_subfile will cause deduce_language_from_filename to return
2809 the correct thing. Reindent function to GNU standards.
2811 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2813 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2814 as it is not available on NetWare 3 or PIN.
2815 * nlm/ppc.c (StopBell): Removed.
2817 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2819 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2820 inferred from the traceback tags, give its type the name
2821 "<non-float parameter>".
2823 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2825 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2827 * findvar.c (read_register_bytes write_register_bytes): Make
2828 these routines much smarter about updating registers from the
2829 target, only doing so when absolutely necessary. This really
2830 speeds up register modification on some remote targets.
2832 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2833 BFD makes this unnecessary. Lots of debugging speedups.
2834 * (expect): NULL terminate return string.
2835 * (monitor_open monitor_supply_register parse_register_dump
2836 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2837 library to parse multi-register displays.
2838 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2839 * (monitor_create_inferior): Call clear_proceed_status to make run
2840 command notice first breakpoint.
2841 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2842 address and reset symbol table stuff to make loads put things into
2844 * (monitor_load_srec): Lower sleep time to 1 second.
2846 * monitor.h (struct monitor_ops): Add register_pattern and
2847 supply_register to monitor_ops.
2849 * rom68k-rom.c: Add new support for handling register dumps.
2850 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2853 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2856 argument be an int, not a char. Using a prototype followed by an
2857 old-style function definition in a case where an argument is
2858 widened is a GCC-ism not supported by the native AIX compiler.
2860 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2862 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2865 * configure.in (alpha-*-netware*): Removed configuration.
2866 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2867 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2868 alpha.c, alpha.h, altdebug.h}: Removed.
2870 * nlm/gdbserve.c (main): Add support for processing BOARD=
2871 argument, deprecate NODE=.
2873 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2875 * c-exp.y (yylex): Make an empty character constant an error.
2877 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2879 * valops.c (value_arg_coerce): Do possible value_coerce_array
2880 before determining type argument to value_cast.
2882 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2884 * remote-es.c: Replace ignore with 0.
2886 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2888 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2889 If VALUE_REPEATED is already set, just error out.
2891 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2892 FIXME-type-allocation comments.
2894 * gdbtypes.h (struct type): Fix comment about what units the
2897 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2899 * ch-valprint.c (annotate.h): Include.
2900 * eval.c (evaluate_subexp_standard): Remove unused variable.
2901 (calc_f77_array_dims): Add parens to expression.
2902 * f-exp.y (yylex): Add parens to expression, remove unused label.
2903 * f-lang.h (calc_f77_array_dims): Declare.
2904 * f-valprint.c (f_val_print): Remove unused variables.
2906 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2908 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2909 use the PDR, just examine prologues instead.
2912 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2914 * config/tm-arc.h: Change arc register names.
2917 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2919 Fix problems with infinite recursion when printing a class
2920 that contains a static instance of the class.
2921 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2922 dont_print_obstack, made static.
2923 (dont_print_statmem_obstack): New obstack, controls printing
2924 of static member classes.
2925 (_initialize_cp_valprint): Initialize it.
2926 (cp_print_static_field): New function, handles printing of
2928 (cp_print_value_fields): New parameter dont_print_statmem to
2929 handle recursive printing of static member classes, use
2930 cp_print_static_field to handle printing of static members.
2931 * c-valprint.c (cp_print_value_fields): Update prototype and
2932 call to include additional dont_print_statmem parameter.
2933 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2936 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2938 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2939 alpha_find_saved_regs if fi->saved_regs is still NULL.
2941 * elfread.c (elf_symtab_read): Ensure that the filename field
2942 of a minsym is nonempty. Ignore solib trampoline symbols from
2943 the main symbol table, they might have a bogus value.
2945 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2946 Fix typos in comments.
2948 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2950 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2951 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2952 we know whether the PDR ever got set.
2953 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2954 use the PDR, just examine prologues instead.
2956 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2958 * somsolib.c (som_solib_section_offsets): Get offset of text
2961 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2963 start-sanitize-gdbtk
2964 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2965 type is not bp_breakpoint.
2968 * source.c (forward_search_command reverse_search_command): Set
2969 convenience variable $_ to be the line # of the match.
2970 * symtab.c (decode_line_1): Allow convenience variables to be
2971 used in line specs (for breakpoints and such).
2973 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2975 * Makefile.in (VERSION): Bump to 4.14.1.
2976 * NEWS, README: Update for 4.14.
2977 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2978 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2979 generic watchpoint insertion.
2981 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2983 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2985 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2987 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2989 * monitor.c (monitor_create_inferior): Allow run command to start
2992 * monitor.c (monitor_load): Set PC to start address when done
2995 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2996 Remove ref to monitor_create_inferior.
2998 * monitor.c: More general cleanups. Add prototypes, remove
2999 unused routines. Fix bug with wrong number of args to error().
3001 * main.c (main): Don't start up GUI when running under gdb mode
3004 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3005 Sun make (with VPATH) work...
3007 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3008 (rom68k) target work right.
3009 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3010 monitor.c interface. More work needs to be done here.
3011 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3012 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3013 floating-point for this card.
3015 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3016 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3017 (needed for IDP board?!?!?).
3019 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3020 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3021 putc_unfiltered (it's superfluous).
3023 * command.h, command.c, top.c: Add var_enum command type. It's
3024 like var_string but allows only only one of the specified strings.
3026 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3028 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3029 compilers (such as SunOS4 /bin/cc) don't generally support it
3030 except in some contexts.
3032 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3034 * valops.c (value_cast): Check for cast to array type *before*
3035 we coerce array to pointer (in case arg2 is already array).
3037 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3038 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3039 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3041 * valops.c (call_function_by_hand): Re-arrange code for pushing
3042 paramaters on the stack so we can do better STACK_ALIGN.
3044 * valops.c (call_function_by_hand): Call error if the number
3045 of arguments is fewer than parameter types in function type.
3047 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3049 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3050 sparc64 support to here.
3051 (sparc64_extract_struct_value_address): Deleted.
3052 (dump_ccreg): Add a prototype so long long arg -> int.
3053 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3054 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3056 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3058 * hpread.c (hpread_record_lines): New argument "offset". All
3059 callers changed. Use it to handle dynamic address relocation.
3060 (hpread_build_psymtabs): Adjust texthigh as we read each function
3061 debug symbol. Fix computation of texthigh.
3062 (hpread_read_subrange_type): Work around macro bugs in HP's
3064 (hpread_process_one_debug_symbol): Correctly map source lines.
3066 * somread.c (check_strange_names): Filter names emitted by the HP
3067 compiler when generating PIC code.
3069 * valops.c (value_struct_elt_for_reference): Work around macro
3070 bugs in HP's compilers.
3071 * c-exp.y (block): Likewise.
3073 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3075 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3078 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3080 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3082 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3083 registers that GCC emits on the PowerPC by default in addition to
3084 the store multiple instruction used on the Power series.
3086 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3088 * sparc-tdep.c (decode_asi): New function.
3089 (sparc_print_register_hook): Pretty print more v9 registers.
3090 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3092 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3094 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3095 (target_to_host): Change result type to CORE_ADDR.
3097 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * rs6000-tdep.c: Fix byte-swapping sins.
3101 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3103 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3104 code between branch unconditional and branch conditional cases.
3106 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3108 Various changes for sparc64.
3109 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3110 (SPARC_INTREG_SIZE): Define.
3111 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3113 (enum branch_type): New value `done_retry'.
3114 (isbranch): Renamed from isannulled. All callers changed.
3115 Support new sparc64 branch insns.
3116 (single_step): Handle done_retry.
3117 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3118 (get_saved_register): Likewise.
3119 (sparc_push_dummy_frame): Likewise.
3120 (sparc_frame_find_saved_regs): Likewise.
3121 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3122 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3123 (sparc64_extract_struct_value_address): New function.
3124 (dump_ccreg, sparc_print_register_hook): Likewise.
3125 * sp64-tdep.c: Deleted.
3126 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3127 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3128 (CC_HAS_LONG_LONG): Define.
3129 (REGISTER_NAMES): Delete cle/tle and reorganize.
3130 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3132 (REGISTER_BYTES): Update.
3133 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3134 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3135 (NO_SINGLE_STEP): Likewise.
3136 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3137 * sparc/sp64.mt: Move simulator support ...
3138 * sparc/sp64sim.mt: ... to here.
3140 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3142 * remote-vx960.c: new file for target specific register packaging.
3143 * remote-vx68.c: ditto.
3144 * config/i960/vxworks960.mt: add remote-vx960.o.
3145 * config/m68k/vxworks68.mt: add remote-vx68.o.
3147 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3149 * remote.c (remote_wait): Make calls to strtol be type correct by
3150 passing the address of a char * pointer instead of an unsigned
3153 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3154 write_memory to make things type correct.
3156 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3158 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3159 standard Linux yacc by adding more names to be redefined with a
3162 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3164 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3165 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3166 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3167 Rename it to SWAP_FLOATING to make it clear it is no longer for
3170 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3172 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3176 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3178 * remote-arc.c (arc_wait): when a processor stops, stop other two
3180 * remote-arc.c (switch_command): switch tm_print_insn.
3183 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3185 * defs.h: fix a syntax error.
3187 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3188 * remote-vx.c: move read_register and write_register out to
3189 target specific files.
3190 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3192 * defs.h: define SWAP_TARGET_AND_HOST macro.
3193 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3194 SWAP_TARGET_AND_HOST.
3196 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * alpha-tdep.c (find_proc_desc): Only attempt to set
3199 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3201 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3203 * monitor.c: General gcc -Wall lint cleanup and reformat.
3204 (monitor_command): If no args, send an empty command.
3206 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3208 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3209 after send LOAD_CMD to prevent loss of first S-record.
3211 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3213 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3214 Call error if too few arguments.
3215 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3216 copy and convert to reference *before* we calculate alignment.
3217 Also, make sure structs allocated for return values and invisible
3218 reference don't violate STACK_ALIGN.
3220 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3222 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3223 (same as C's '(TYPE[])EXPR')
3225 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3227 * top.c (print_gdb_version): Update the year.
3229 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3231 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3232 `..' not in `../..'.
3234 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3236 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3237 in addition to a PIOCSSIG to kill the inferior.
3239 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3241 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3242 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3243 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3244 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3245 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3246 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
3248 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3250 * dcache.c (insque, remque): Rewrite Linux support.
3252 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3254 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
3256 * dcache.c (insque, remque): If compiling in standard C on Linux,
3257 protect insque and remque with macros to cast the pointer
3258 arguments to the proper type.
3260 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
3262 * annotate.c, breakpoint.c, defs.h, top.c: Replace
3263 enable/disable_breakpoint_hook with modify_breakpoint_hook.
3264 start-sanitize-gdbtk
3266 * gdbtk.c: General cleanups, get rid of unused variables. Redo
3267 handling of stdout/stderr to just return output as the result of
3268 the tcl command that caused the output. Cleanup -Wall stuff.
3269 * (breakpoint_notify): Now returns just action and breakpoint
3271 * (gdb_get_breakpoint_list): New routine. Does the obvious.
3272 * (gdb_get_breakpoint_info): Mostly derived from the old
3273 breakpoint_notify, but returns lots more info.
3274 * (dsprintf_append_element): Helper routine, works like printf,
3275 but appends a tcl element onto the specified DString. Good for
3276 building up lists as return values.
3277 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3278 gdbtk_modify_breakpoint.
3279 * (*many routines*): Use new result protocol.
3280 * (call_wrapper): Make sure that recursive calls don't trash results.
3281 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3282 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3283 anymore. It's not needed (in fact, this routine may not be needed
3285 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3286 notification protocol.
3287 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3289 * (interactive_cmd): Use this wrapper around button invocations
3290 of many commands. This will catch errors and put the results into
3291 the command window. It also updates all the other windows.
3292 * Also, change reliefs of most things to sunken. This actually
3294 * (create_file_win): Fix margin binding to allow breakpoints to
3296 * (create_asm_win): Use return value of gdb_disassemble instead
3297 of implicit I/O to the command window.
3298 * (create_command_window): Use new result protocol to get output
3302 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3304 * expression.h: Move declaration of evaluate_subexp_with_coercion
3306 * value.h: ...to here.
3307 * expression.h: Don't include value.h
3309 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3311 * expression.h: Move include of value.h until after declaration of
3314 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3316 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3317 simplify code, declare things, format to standards.
3318 (inferior.h, value.h, command.h, remote-utils.h): Include.
3319 (e7000_login): Rename to e7000_login_command.
3320 (e7000_ftp): Rename to e7000_ftp_command.
3321 (e7000_drain): Rename to e7000_drain_command.
3323 * irix5-nat.c (string.h): Include near beginning of file.
3325 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3327 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3328 arg, it is a value not a symbol.
3331 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3332 * expression.h: ..to here.
3333 * expression.h: Include value.h.
3334 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3336 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3338 * language.h (struct language_defn): New field evaluate_exp.
3339 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3340 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3341 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3342 Set evaluate_exp to evaluate_subexp_standard.
3343 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3344 support for MULTI_SUBSCRIPT.
3345 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3346 * eval.c (enum noside): Move from here ....
3347 * expression.h (enum noside): ... to here.
3348 (evaluate_subexp_standard): New prototype.
3349 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3350 Removed lo-longer-needed test for chill_varying_type.
3351 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3353 * ch-exp.y (maybe_expression_list): New non-terminal.
3354 (primitive_value): Allow empty parameter list.
3356 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3358 * buildsym.c (finish_block): If finishing a function without known
3359 parameter type info, set that from parameter symbols.
3360 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3361 print parameter types, if available.
3362 * ch-typeprint.c (chill_type_print_base): Likewise.
3364 * gdbtypes.h (struct type): Remove function type field.
3365 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3366 function types now that we're also storing parameter types.
3367 And the payoff is much less.
3368 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3369 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3370 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3372 * valops.c (value_arg_coerce): Now takes param_type argument.
3373 (call_function_by_hand): Convert arguments with value_arg_coerce
3374 early, and overwrite original args with converted args.
3375 No longer need multiple calls to value_arg_coerce.
3376 (value_arg_push): Removed.
3377 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3378 * mips-tdep.c (mips_push_arguments): Likewise.
3379 * alpha-tdep.c (alpha_push_arguments): Likewise.
3380 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3382 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3384 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3386 * symtab.c (add_param_to_type): Remove (commented-out) function,
3387 since that functionality has been re-written.
3388 * coffread.c: Remove commented-out add_param_to_type support.
3389 * mdebugread.c (parse_symbol): Likewise.
3390 * stabsread.c (define_symbol): Likewise.
3392 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3394 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3396 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3398 * op50n-rom.c: Add the control registers.
3400 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3402 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3403 after, any host/target/native libraries.
3404 * dcache.c (insque, remque): Remove declarations.
3405 * gdbtypes.h (type_code): Remove trailing comma.
3408 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3409 STATIC_NODEBUG_VARS inside case.
3411 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3413 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3414 * partial-stab.h: Call it.
3415 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3416 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3418 * sparc-tdep.c (solaris_static_transform_name): New function.
3420 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3422 * somread.c (som_symtab_read): Handle dynamic relocation for both
3423 text and data symbols.
3424 (som_symfile_offsets): If objfile is a shared library, then get
3425 text and data offsets from the shared library structures.
3426 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3427 objfile rather than reopening the file again.
3428 (som_solib_section_offsets): New function.
3429 * somsolib.h (som_solib_section_offsets): Declare.
3431 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3433 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3434 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3435 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3437 * elfread.c (record_minimal_symbol_and_info),
3438 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3439 newly created symbol.
3440 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3441 Set filename field of minimal symbol.
3442 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3443 Print filename field.
3444 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3445 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3446 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3447 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3448 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3449 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3450 Find address of function from minimal symbols.
3451 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3452 instead of getting pst->textlow from the stab.
3453 * minsyms.c (find_stab_function_addr): New function.
3455 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3457 * monitor.c: Fix so all the output shows up in the GUI command
3460 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3462 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3463 line, so init.c generation works correctly.
3465 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3468 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3470 * config/mips/idt.mt: Add support for the lsi33k target.
3471 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3472 * array-rom.c: Finish the rest of the support commands needed by
3474 * mips-tdep.c: Add LSI33k register names and processor type.
3476 start-sanitize-gdbtk
3477 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3479 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3480 calling it (pre-ANSI compilers generally require this).
3483 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3485 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3487 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3489 * ser-go32-para.c (dos_read): fix syntax errors.
3491 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3493 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3494 dis_asm_read_memory_hook. We can now call the disassemblers
3495 directly and have no need for this hook anymore.
3496 start-sanitize-gdbtk
3497 * gdbtk.c (gdb_disassemble): Ditto.
3499 * defs.h, printcmd.c: Make print_insn be static.
3501 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3502 * (dos_open dos_close): Allow multiple opens to the same device.
3503 Use a ref count to prevent unwanted deallocations.
3504 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3506 * (sparclite_ops): Switch to download_stratum.
3507 * target.h (enum strata): Move download_stratum before
3508 process_stratum so that executable targets get pushed on top of
3511 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3513 * array-rom.c: Remove the non GDB remote protocol config stuff.
3515 * monitor.c: All reading/writing functions for memory and
3518 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3521 * config/arc/arc.mt: new target makefile for arc processor.
3522 * config/arc/tm-arc.h: new target header for arc processor.
3523 * config/arc/go32.mh: new go32 host makefile for arc processor.
3524 * config/arc/xm-go32.h: new go32 host header for arc processor.
3525 * arc-tdep.c: new target dependent codes for arc processor.
3526 * remote-arc.c: new file for arc-specific protocol through
3529 * ser-go32-para.c: new file for go32 parallel port communication.
3531 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3533 * Makefile.in (VERSION): Bump to 4.13.2.
3535 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3537 Fix compiler warnings:
3538 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3539 and have the caller do the sprintf. Saves us from varargs hell.
3540 (normal): Define before use.
3541 * remote-e7000.c: Reindent a few things.
3543 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3545 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3546 ranges in reverse order.
3547 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3549 * eval.c (evaluate_subscript): Don't call value_subscript, since
3550 it adjusts for lower bound and enforces ranges.
3552 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3553 * eval.c, parse.c: Removed uses of removed opcodes.
3554 * eval.c (evaluate_subexp): Clean up handling of
3555 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3557 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3558 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3560 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3561 duplicate function made redundant by chill_varying_type.
3563 Re-write of f77 string and complex number support:
3565 * language.h (struct language_defn): New fields string_lower_bound
3566 and string_char_type.
3567 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3568 language.c (unknown_language_defn, auto_language_defn,
3569 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3570 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3571 * gdbtypes.c (create_string_type): Use new string_char_type field.
3572 * valops.c (value_string): Use new string_lower_bound field.
3574 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3575 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3576 m2-lang.c (m2_create_fundamental_type),
3577 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3578 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3579 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3580 Removed. Use builtin_type_complex and builtin_type_double_complex.
3582 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3583 and TYPE_CODE_LITERAL_COMPLEX.
3584 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3585 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3586 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3587 f77_create_literal_string_type): Removed.
3588 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3589 VALUE_SUBSTRING_MYADDR): Removed.
3591 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3593 * parse.c: Update accordingly.
3595 * f-valprint.c (f77_print_cmplx): Removed.
3596 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3598 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3599 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3600 f77_value_literal_string.
3601 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3602 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3604 (value_assign): No longer need to handle literal types.
3605 * valops.c (f77_value_literal_complex), value.h: Re-written and
3606 renamed to value_literal_complex. Last arg is now a (complex) type.
3607 * valops.c (f77_cast_into_complex): Re-written and renamed to
3609 * eval.c (evaluate_subexp): Update accordingly.
3611 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3612 print address for non-'s'-formats.
3613 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3614 of chill_is_varying_struct.
3616 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3619 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3620 (after_prologue): Remove unused local b.
3621 * procfs.c (thread.h): Include.
3622 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3623 nested braces in initializer.
3624 * top.c (initialize_targets, initialize_utils): Declare.
3625 (locate_arg, insert_args): Add parens around tested assignments.
3626 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3627 * remote.c (thread.h): Include.
3628 (remote_wait): Remove unused local p2.
3629 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3632 defs.h (stdlib.h): Include.
3633 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3634 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3635 strtok, strerror): Don't specify parameter types in declaration.
3637 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3639 * ch-exp.y (value_string_element, string_primitive_value,
3640 start_element, left_element, right_element, slice_size,
3641 lower_element, upper_element, first_element): Removed.
3642 (value_string_slice, value_array_slice): Replaced by ...
3643 (slice): New non-terminal, with working slice support.
3644 (primitive_value_lparen, rparen): New non-terminals.
3645 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3646 (idtokentab): Added "up".
3648 * value.h (COERCE_VARYING_ARRAY): New macro.
3649 * valarith.c (value_subscript): Use it.
3650 * valops.c (value_cast): Likewise. Also, do nothing if already
3651 correct type, and allow converting from/to range to/from scalar.
3653 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3654 * eval.c (OP_ARRAY): Add cast for array element.
3655 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3656 * valops.c (chill_varying_type): Moved function frp, here ...
3657 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3658 * parse.c (length_of_subexp, prefixify_subexp): Add support
3659 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3660 * expprint.c (print_subexp, dump_expression): Likewise.
3661 * eval.c (evaluate_subexp): Likewise.
3663 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3664 value_x_binop on a Chill varying string.
3666 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3668 * config/m68k/monitor.mt,
3669 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3670 depfiles in TDEPFILES not REMOTE_O.
3672 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3674 From nigel@algor.co.uk.
3675 * ser-go32.c (dos_close): Don't crash if scb null.
3676 (dos_sendbreak): New function.
3677 (dos_ops): Point to dos_sendbreak.
3678 (dos_info): Calculate COM number correctly.
3680 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3682 * xcoffread.c (process_xcoff_symbol): Use new variables
3683 func_symbol_type and var_symbol_type as type of functions and
3684 variables which don't have any stabs associated with them.
3685 Reindent most of function.
3686 (_initialize_xcoffread): Initialize *_symbol_type.
3688 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3689 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3690 them (this part commented out as I didn't quite get it to work).
3691 (cs_to_section, find_targ_sec): New functions, to support above code.
3692 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3695 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3696 start-sanitize-gdbtk
3697 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3700 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3701 downloads to SPARClite demo boards.
3703 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3705 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3706 no hope of working as is for a long time (in particular, shebs' 27
3707 Jan 95 change confuses the issue further--target_read_memory and
3708 xfer_core_file do *not* do the same thing in this context).
3711 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3713 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3714 procedure linkage table symbols, it is no longer set due to the
3715 Jan 6 BFD change in bfd/elfcode.h.
3717 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3719 * top.c (use_windows): Clarify comments.
3721 * convex-tdep.c (xfer_core_file): Comment out.
3722 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3723 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3724 references to target_read_memory.
3725 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3727 * corelow.c (core_open, core_detach): Make static.
3729 * arm-tdep.c: Make it compile.
3730 (exec_file_command, xfer_core_file): Comment out.
3731 (arm_print_insn): Remove, now in libopcodes.
3732 (skip_prologue): Comment out most of body.
3733 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3734 (_initialize_arm_tdep): Set tm_print_insn.
3735 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3736 (XFER_CORE_FILE): Remove.
3737 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3739 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3741 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3743 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3745 * symtab.c (find_pc_line): When subtracting one to get a line
3746 number, make sure not to end up with zero.
3748 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3749 problems with those changes were (a) the file didn't compile, (b)
3750 they changed memset to bzero--memset is correct, (c) they took out
3751 code to deal with boards lacking floating point, (d) who knows
3752 what I didn't discover in a quick read.
3754 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3756 * sparcl-tdep.c: Clean up formatting and indentation.
3758 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3760 * remote-hms.c (hms_ops): Change ref of hr_load_image
3762 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3763 dcache_poke, dcache_init): Deleted.
3764 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3765 Use dcache routines provided by remote-util.h
3767 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3769 * configure.in: Add support for powerpc-*-eabi.
3771 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3774 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3776 * language.h (struct language_defn): New field c_style_arrays.
3777 * language.c (unknown_language_defn, auto_language_defn,
3778 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3779 asm_language_defn): Set c_style_arrays to true.
3780 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3781 f-lang.c (f_language_defn): Set c_style_arrays to false.
3782 * valops.c (value_string): If c_style_array is not set,
3783 allocate string in gdb (not inferior) using allocate_value.
3785 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3786 Only call value_coerce_array if current_language->c_style_arrays.
3787 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3789 * valops.c (chill_varying_type): New predicate.
3790 * valops.c (value_cast): Support assigning a fixed string or array
3791 to a variable string/array structure.
3793 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3794 Check index>=lowerbound, and then add lowerbound to index here,
3795 instead of in caller. Generalize to arbitrary lval_types.
3796 (value_subscript): Use enhanced value_subscripted_rvalue if
3797 c_style_arrays is false (and index is in range).
3799 start-sanitize-gdbtk
3800 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3802 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3804 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3805 popping up expression window for the first time.
3808 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3810 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3811 TYPE_LENGTH is length in bytes, not bits.
3813 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3815 * infrun.c (proceed): Flush stdout before resuming inferior.
3816 * infcmd.c (step_1), annotate.c (annotate_starting):
3817 Don't bother to flush here.
3819 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3821 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3822 by an ill-advised global search and replace.
3824 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3826 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3827 widget bug to make Options|Natural button work.
3829 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3830 g++ caused by out-of-order pc's.
3831 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3834 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3836 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3839 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3841 Add support for Chill bitstring literals (e.h. H'FF00').
3842 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3843 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3844 just print B'<unimlemented>'.
3845 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3846 * valops.c, value.h (value_bitstring): New function.
3847 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3849 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3850 check that return type is non-void, and print in proper Chill syntax.
3852 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3854 * Makefile.in: Remove references to remote-mon.c.
3855 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3856 * rom68k-rom.c: Support for Rom68k monitor.
3858 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3860 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3861 gcc/ch/runtime not chillrt, since that is where the chill runtime
3864 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3866 * remote-hms.c (hms_load): Delete.
3867 (target_ops): Use hr_load_image.
3869 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3870 Define memory_insert/remove_breakpoint.
3871 * xm-go32.h: Remove redundant SIGs.
3873 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3875 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3877 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3879 * expression.h (OP_LABELED): New operator, for Chill
3880 labeled structre tuples.
3881 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3882 New non-terminals, to handle labeled structure tuples.
3883 (tuple): Re-define using tuple_elements.
3884 * eval.c (evaluate_labeled_field_init): New function, to handle
3885 initialization of structure fields, possibly using OP_LABELED.
3886 (evaluate_subexp): Use it.
3887 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3888 for Chill. Handled OP_LABELED.
3889 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3891 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3892 * valarith.c (value_bit_index): Just treat bitstring as represented
3893 by an array of bytes. Alignment is handled by compiler.
3895 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3897 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3898 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3900 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3902 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3904 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3907 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3909 * parse.c (_initialize_parse): Improve wording of names of
3912 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3914 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3915 (mips_fpu): Change type to enum mips_fpu_type.
3916 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3917 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3919 (mips_fpu_string): New static variable.
3920 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3921 (mips_pop_frame): Likewise.
3922 (mips_extract_return_value): Likewise.
3923 (mips_store_return_value): Likewise.
3924 (mips_set_fpu_command): New static function.
3925 (mips_show_fpu_command): New static function.
3926 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3928 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3930 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3932 * parse.c (write_exp_msymbol): Use new variables
3933 msym_*_symbol_type as type of msymbol expression.
3934 (_initialize_parse): Initialize them.
3936 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3938 General cleanup and simplication of disassembler interface.
3939 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3940 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3941 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3942 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3943 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3944 had been -pinsn.c files.
3945 * Makefile.in (ALLDEPFILES): Remove removed files.
3946 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3947 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3948 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3949 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3950 Remove compile actions.
3951 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3952 vax-tdep.o: Add compile actions.
3953 * defs.h (tm_print_insn): New global.
3954 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3955 (_initialize_a29k_tdep): Rename from _initialize_29k,
3957 * alpha-tdep.c (print_insn): Remove.
3958 (_initialize_alpha_tdep): Set tm_print_insn.
3959 * arm-tdep.c (arm_print_insn): New function, was print_insn
3961 * convex-tdep.c (convex_print_insn): New function, was print_insn
3963 * h8300-tdep.c (print_insn): Remove.
3964 (gdb_print_insn_h8300): New function.
3965 (_initialize_h8300_tdep): New function.
3966 * h8500-tdep.c (print_insn): Remove.
3967 (_initialize_h8500_tdep): New function.
3968 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3969 * i386-tdep.c (_initialize_i386_tdep): New function.
3970 * i960-tdep.c (mem, next_insn): New functions, were in
3972 (_initialize_i960_tdep): Set tm_print_insn.
3973 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3974 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3975 * mips-tdep.c (gdb_print_insn_mips): New function.
3976 (_initialize_mips_tdep): Set tm_print_insn.
3977 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3979 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3980 * sh-tdep.c (print_insn): Remove.
3981 (gdb_print_insn_sh): New function.
3982 (_initialize_sh_tdep): Set tm_print_insn.
3983 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3984 * w65-tdep.c (print_insn): Remove.
3985 (_initialize_w65_tdep): New function.
3986 * z8k-tdep.c (print_insn): Remove.
3987 (gdb_print_insn_z8k): New function.
3988 (_initialize_z8k_tdep): Set tm_print_insn.
3989 * printcmd.c (print_insn): New function, generic disassembler.
3990 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3992 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3994 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3995 and config/a29k/vx29k.mt.
3996 * configure.in: add new configuration a29k-*-vxworks.
3997 * remote-vx29k.c: new file merged from WRS.
3998 * remote-vx.c: merge changes from WRS.
3999 * config/a29k/vx29k.mt: new file for new configuration.
4000 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4002 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4004 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4006 (enum bpdisp): Change name of 'delete' member to 'del'.
4007 (struct bpstat): Changed name to 'bpstats'.
4008 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4009 breakpoint_chain): Made globally visible.
4010 (bpstat_stop_status): Use new name for bpstat.
4011 (break_command_1, watch_command_1, catch_command_1,
4012 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4013 instead of 'delete'.
4014 (set_breakpoint_sal): New function.
4015 * defs.h (registers_changed_hook): New declaration.
4016 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4017 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4018 * main.c (main): Don't scan options when in WIN32 and exit
4019 without entering main loop.
4020 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4021 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4022 member 'class' to 'aclass'.
4023 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4024 * top.c (registers_changed_hook): New definition.
4025 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4026 in same way as __GO32__.
4027 * value.h (c_typedef_print): Rename 'new' argument.
4029 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4030 * configure.in: Suppprt for w65,
4033 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4035 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4036 not stop_pc, to proceed.
4038 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4040 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4042 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4043 accept it was accidental. "handle 0" and "info signal 0" remain
4046 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4048 * Makefile.in (all): Don't make libgdb-files.
4049 (libgdb): New action, makes libgdb-files.
4051 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4053 * stabsread.c (read_enum_type): When pending enum symbols are
4054 put into the enum type, they must be inserted in "backwards
4055 order, in case we've overflowed a struct pending buffer.
4057 start-sanitize-gdbtk
4058 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4060 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4061 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4062 including dismiss button, and better error handling.
4063 * (create_command_win): Bind button 2 to retrieve selection.
4066 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4068 * README: Add note about SPARCworks cc release 3.0 and higher.
4070 Add procfs support for Alpha OSF/1-2.x.
4071 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4072 OSF/1 native support.
4073 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4074 (MUNCH_DEFINE): Removed.
4075 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4077 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4078 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4079 in release 1.x is incomplete.
4080 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4081 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4082 fill_fpgregset): New routines for procfs support.
4083 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4084 if we have an optional procfs and /proc is accessible.
4085 * procfs.c: Include sys/fault.h and sys/syscall.h before
4086 including sys/procfs.h.
4087 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4088 is defined, additionally perform a PIOCSSIG to really terminate
4090 (create_procinfo): Always return a result.
4091 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4092 PROCFS_DONT_TRACE_IFAULT is defined.
4093 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4094 argument to startup_inferior if it is defined.
4095 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4096 of tracing exits from exec system calls. Needed for the user level
4097 loader under Alpha OSF/1.
4098 (do_detach): Clear any pending signal if we want to detach from
4099 a process without a signal.
4100 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4101 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4103 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4104 pending signals are numbered from 1 instead of 0.
4105 (info_proc_mappings): Increase size of output format for addresses
4106 if BFD_HOST_64_BIT is defined.
4107 (procfs_stop): Renamed from child_stop.
4108 (_initialize_procfs): Don't add procfs support if we have an
4109 optional procfs and /proc is not accessible.
4111 start-sanitize-gdbtk
4112 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4114 * gdbtk.tcl: Add button to control mixed source disassembly.
4115 Use text widgets in expr window. The give me more control over
4117 Add auto-updating of exprs in expression window.
4118 Handle expressions out of scope a bit better.
4119 Make selected window pop up to the top when invoked via the
4121 Make copyright message have raised relief.
4123 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4127 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4129 * array-rom.c: Add support for most commands.
4131 * monitor.c: Add GDB remote protocol for the hybrid environment on
4134 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4136 * command.c (show_user_1): Use print_command_line to show a user
4137 defined command (including control structures).
4139 * top.c (init_main): Change documentation for user defined
4140 commands to indicate they may accept up to ten arguments.
4142 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4144 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4145 `move $s8, $sp' instruction.
4147 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4149 * target.c, target.h (target_signal_from_command): New function.
4150 * infrun.c (handle_command, signals_info), infcmd.c
4151 (signal_command): Use it.
4152 * infrun.c, infcmd.c: Update docstrings for these commands.
4154 * target.h (enum target_signal), target.c (signals), target.c
4155 (target_signal_from_host, target_signal_to_host): Add
4156 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4157 * config/tm-lynx.h: Define signal numbers for realtime events.
4159 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4161 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4162 for Sun acc 3.0 under SunOS4.
4164 Changes to improve handling of runtime common symbols
4166 * minsyms.c (get_symbol_leading_char): New routine to determine
4167 the leading symbol character for an objfile.
4168 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4170 * objfiles.h (rt_common_objfile): New global, points to objfile
4171 containing the runtime common minimal symbols.
4172 * objfiles.c (free_objfile): Mark rt_common_objfile as
4173 unallocated before freeing it.
4174 * solib.c (allocate_rt_common_objfile): New routine to allocate
4175 an objfile for the runtime common minimal symbols.
4176 (solib_add_common_symbols): Allocate an objfile for the runtime
4177 common symbols if necessary and put common symbols into it.
4178 Clean up code and comments.
4179 (solib_add, special_symbol_handling): Cleanup comments regarding
4180 runtime common symbols.
4181 * stabsread.c (scan_file_globals_1): New routine, contains
4182 old scan_file_globals code. Checks if there are any unresolved
4183 global symbols before starting the expensive minimal symbol table
4185 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4186 objfile and eventually for the runtime common objfile. Complains
4187 about any unresolved global symbols and removes them from the
4188 global symbol chain to avoid dangling pointers into the symbol
4189 table if the symbol table is reread.
4191 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4193 * Makefile.in (install_only uninstall): Indent for clarity.
4195 * core.c (dis_asm_read_memory): Add call to
4196 dis_asm_read_memory_hook to provide alternate way for disassembler
4199 * defs.h: Protect from multiple inclusion. Add decl for
4200 dis_asm_read_memory_hook.
4202 * top.c: Make window startup be the default.
4203 * Add dis_asm_read_memory_hook.
4205 start-sanitize-gdbtk
4206 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4208 * (breakpoint_notify): Don't send null filename to tcl.
4209 * (gdb_eval): New tcl command to eval an expression.
4210 * (gdb_disassemble): New tcl command to do disassembly. This
4211 allows tcl code to choose between exec file and target memeory,
4212 and can also do mixed source and assembly.
4213 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4214 that more of the environment is set up. Also, create link between
4215 gdb and tcl vars disassemble{-_}from{-_}exec.
4217 * gdbtk.tcl: New expression window support.
4218 * Make assembly window be 80 columns wide.
4219 * Use new disassembly method. Add menu items to select
4220 disassembly from exec file or target.
4221 * Change View menubar item to Options.
4223 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4224 since they don't exist yet.
4226 * Pop up a copyright window on startup.
4229 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4231 * stabsread.c (define_symbol): Handle `a' symbol type used for
4232 reference parameter passed in a register.
4234 start-sanitize-gdbtk
4235 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4237 * gdbtk.tcl (build_framework): Add standard commands menu, more
4238 windows to standard windows menu.
4239 (not_implemented_yet): Clarify message.
4242 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4244 * defs.h: move include tm.h up, so that the type LONGEST can
4245 also based on the target requirement to determine. In this case
4248 * remote-os9k.c (rombug_open): catch exception e in rombug.
4249 * remote-os9k.c (rombug_wait): print message before register display
4252 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4254 * top.c (locate_arg): Call strchr not index.
4256 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
4258 * ch-exp.y (literal): Recognize NULL.
4259 (tuple): Parse simple unlabelled tuples.
4260 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
4261 evaluate brace-initializer-expressions depending on context.
4262 (evaluate_subexp case UNOP_CAST): Pass the target type as
4263 expected type when evaluating the expression.
4265 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
4266 BOOL from TYPE_NAME.
4267 * ch-valprint.c (chill_print_type_scalar): New function, to handle
4268 TYPE_CODE_RANGE better than print_type_scalar does.
4269 (chill_val_print_array_elements): Use above new function.
4271 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
4273 * remote-udi.c (udi_load): Tell symbol_file_add that the
4274 program being loaded is the main program.
4276 For older changes see ChangeLog-94
4282 version-control: never