1 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
3 * h8500-tdep.c: General linting and cleanup.
4 (opcodes/h8500-opc.h): Don't include.
5 (code_size, data_size): Make static.
6 (frame_locals_address, frame_args_address): Remove.
7 (h8300_pop_frame): Rename to h8500_pop_frame.
8 (big_command, medium_command, compact_command, small_command):
9 Define as regular functions rather than with macro trickery.
10 (tm_print_insn): Set to correct disassembler function.
11 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
12 (ABOUT_TO_RETURN): #if 0 out.
13 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
14 (GDB_TARGET_IS_H8500): Remove duplicate definition.
15 (regoff): Remove, never used.
16 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
18 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
20 * configure.in: Check for unistd.h.
21 * configure: Regenerated.
23 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
24 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
25 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
26 and/or unistd.h to bring prototypes into scope.
28 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
30 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
31 before trying to determine the start of the function.
32 (skip_prologue): Skip subroutine call which might save the
33 floating point registers only if it is within the first three
35 Reinstate setting of alloca_reg if setup of a gcc frame pointer
37 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
39 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
41 * sparclite: Removed subdirectory. aload and eload are now in
42 utils/sparclite, low-level library is in libgloss.
43 * configure.in (sparclite*): Don't configure sparclite subdir.
45 * Makefile.in (TARDIRS): Remove, no longer used.
47 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
49 * procfs.c (unconditionally_kill_inferior): Clear current signal
50 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
51 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
53 * alpha-tdep.c: Move sigtramp handling of saved registers from
54 read_next_frame_reg to alpha_find_saved_regs, handle saved
55 floating point registers.
56 * mips-tdep.c: Move sigtramp handling of saved registers from
57 read_next_frame_reg to mips_find_saved_regs, handle saved
58 floating point registers.
59 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
60 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
62 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
63 instruction to handle functions returning structures with
66 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
68 * configure, configure.in (z8k-*-sim): deleted.
70 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
72 * lynx-nat.c (child_wait): Handle threads exiting.
74 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
76 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
77 instruction is the last in the prologue, since xlc stores the lr
78 after the stack update. Make sure offset is correct sign for
80 (frame_saved_pc): Move test for signal before frameless.
82 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
83 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
85 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
87 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
88 into shared libraries.
90 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
92 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
93 gprs, fprs, lr, and cr is stored at.
94 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
95 (function_frame_info): Delete declaration.
96 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
98 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
100 (FRAME_SAVED_PC): Call frame_saved_pc.
102 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
103 as AIX style. Fill in rs6000_framedata structure. Remember where
104 the gprs, fprs, cr, and lr are saved.
105 (pop_frame): Use skip_prologue, not function_frame_info, and use
106 new rs6000_framedata fields.
107 (function_frame_info): Function deleted.
108 (frameless_function_invocation): Separate frame_saved_pc support
109 to new function. Recognize V.4 frames.
110 (frame_saved_pc): New function.
111 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
112 (frame_initial_stack_address): Ditto.
114 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
116 * remote.c: Add documentation for extended protocol operations
117 and for thread_alive change from a couple weeks ago.
118 (extended_remote_ops): Declare and define a new target vector
119 for the extended remote protocol.
120 (extended_remote_restart): New function to restart the remote
122 (remote_open): Just a stub routine.
123 (extended_remote_open): New function to start a remote session
124 using the extended gdb remote protocol.
125 (remote_open_1): New function containing code common to both
126 remote_open and extended_remote_open.
127 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
128 (extended_remote_create_inferior): New function for the extended
130 (initialize_remote): Add the extended_remote_ops target vector.
131 * gdbserver/server.c (main, case '!'): Set extended_protocol.
132 (main, case 'k'): If the extended protocol is in use, kill the
133 inferior then start a new one.
134 (main, case 'R'): New command to restart the remote server and
135 inferior process. Only supported when using the extended
137 (main, server loop): If the inferior terminates while using the
138 extended protocol then start a new one. If getpkt fails when
139 using the extended protocol then exit.
141 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
143 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
144 line numbers using the psymtab's section offsets.
146 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
148 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
149 aix_framedata. Change all uses.
150 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
152 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
154 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
156 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
158 * lynx-nat.c (child_thread_alive): New function. Somehow I
159 forgot to check this in with all the other thread_alive changes.
161 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
163 * somread.c (som_symtab_read): Add unsatisfied common symbols to
164 the minimal symbol table. All common symbols are "unsatisfied"
165 when -E is passed to the linker.
167 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
169 * top.c (show_endian): Cast first arg of printf_unfiltered to
170 correct type of "char *".
172 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
174 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
175 means the process is single threaded, so there's no need to add
176 it to the thread list. Handle case where multi-threaded process
177 reverts back to a single-threaded process.
179 * gdbserver/low-hppabsd.c: Remove error declaration.
180 * gdbserver/low-sparc.c: Likewise.
181 * gdbserver/low-sun3.c: Likewise.
182 * gdbserver/server.h: Remove error and fatal declaration.
183 * gdbserver/utils.c (error): Update to be compatable with recent
187 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
190 correctly map floating point registers numbers.
192 * dwarfread.c (locval, new_symbol): Handle variables that are
195 * mdebugread.c: Replace all uses of builtin_type_* with
196 mdebug_type_*. Define and initialize mdebug_type_*.
198 * serial.h (serial_close): Add additional argument `really_close'.
199 (SERIAL_CLOSE): Update serial_close call accordingly.
200 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
201 * serial.c (serial_close): Handle `really_close'.
202 * serial.h (scb_base): Moved to serial.c, made static.
204 * valops.c (value_addr): Don't coerce arrays.
205 (typecmp): Coerce arrays instead of calling value_addr if necessary.
207 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
209 From Richard Earnshaw (rearnsha@armltd.co.uk):
210 * infrun.c (wait_for_inferior): Set the convenience variable
211 $_exitcode to the termination code of the inferior.
212 * top.c (quit_command): Accept optional expression to use
213 as parameter to exit().
215 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
217 * remote.c (remote_wait): When getting registers, check endianess and
218 do conversion if necessary.
220 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
222 * gdbserver/low-hppabsd.c: New file.
223 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
224 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
225 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
226 * config/pa/hppaosf.mh: Likewise.
228 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
230 * dache.c (struct dcache_block): Change data member from unsigned
231 char to char, since everything passed in and out of dcache is char
232 or casted to appropriate type anyway.
233 (dcache_alloc): Move assignment of db out of test and combine
234 separate tests into if-else.
235 (dcache_peek_byte): Change ptr from unsigned char* to char*.
236 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
237 (dcache_peek): Change cast of incoming data arg.
238 (dcache_poke): Change cast of addr of incoming data arg.
239 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
240 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
241 * target.c (debug_to_thread_alive): Change return type to int and
242 return zero, for type compatibility with other *_thread_alive
244 (cleanup_target): Change cast of ignore function to match type of the
245 to_thread_alive member.
246 * defs.h (error_hook): Add ATTR_NORETURN.
247 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
248 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
249 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
250 strncmp to "const char *" from "unsigned char *".
251 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
253 (remote_wait): Change printf format for long arg from "%d" to "%ld".
254 (getpkt): Remove unused variable "bp".
255 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
257 * breakpoint.c (watchpoint_check): Removed unused variables
258 "saved_level" and "saved_frame".
259 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
260 default cases to switch for completeness.
261 * infrun.c (wait_for_inferior): Enclose "have_waited" label
262 in #ifdef that matches the one in which it is referenced.
263 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
264 unused variable "state" in #ifdef that matches one in which it is
266 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
267 * eval.c (evaluate_subexp_standard): Remove unused variable
269 * valarith.c (value_subscript): Remove unused variable
270 "lowerbound", which is redeclared in a nested scope prior to use.
271 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
273 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
274 Remove unused static var "check_break_insn_size".
275 * buildsym.c (finish_block): Add other enum LOC_* and default
276 cases to switch for completeness.
277 ch-lang.c (type_lower_upper): Removed unused label "retry".
278 Add other enum TYPE_* and default cases to switch for completeness.
279 * f-typeprint.c (f_type_print_args): Ifdef out unused function
280 that may be used someday when Fortran support is complete.
281 * ch-valprint.c (chill_print_type_scalar): Add other enum
282 TYPE_* and default cases to switch for completeness.
283 (chill_val_print): Remove unused local var "high_bound" that
284 is redeclared in a nested scope prior to use.
285 (chill_var_print): Use "%ld" to print long arg, not "%d".
286 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
287 types and default to switches for completeness.
288 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
290 (prim_record_minimal_symbol_and_info): Return NULL rather than
292 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
293 record_minimal_symbol_and_info.
294 * f-lang.c (saved_function_list_end): Ifdef out unused variable
295 that may be used someday.
296 * f-valprint.c (f_val_print): Remove unused local "straddr".
298 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
300 * stabsread.h (struct stab_section_list): Define.
301 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
302 Add textaddr, textsize, and stabs parameters.
303 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
304 Add text_addr and text_size fields.
305 (DBX_TEXT_SECT): Don't define.
306 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
307 * coffread.c: Include <ctype.h>.
308 (struct coff_symfile_info): Remove stabsect and stabindexsect
309 fields. Add textaddr, textsize, and stabsects fields.
310 (coff_locate_sections): Record the address of the .text section,
311 and total the sizes of all sections with names beginning with
312 ".text". Don't bother to record a .stab.index section (COFF
313 doesn't use them). Make a linked list of all sections with names
314 beginning with ".stab".
315 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
317 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
318 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
319 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
321 (elfstab_build_psymtabs): Likewise.
322 (stabsect_build_psymtabs): Likewise.
323 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
324 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
326 (coffstab_build_psymtabs): Remove staboffset and stabsize
327 parameters. Add textaddr, textsize, and stabsects parameters.
328 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
329 multiple stabs sections.
330 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
331 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
332 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
335 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
338 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
340 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
341 for OSF/1-3.x procfs support.
342 * configure.in (alpha-dec-osf): Use them when configuring
344 * configure: Updated.
345 * target.c: Include <string.h>.
347 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
349 * Makefile.in, configure.in: Use one variable, frags, to hold
350 pathnames of makefile fragments.
351 * configure: regenerated.
353 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
355 * procfs.c (procfs_ops): Fix typo in last change.
357 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
359 * inftarg.c (child_thread_alive): New function to see if a
360 particular thread is still running.
361 (child_ops): Add child_thread_alive entry.
362 * remote.c (remote_thread_alive): New function to see if a
363 particular thread is still alive.
364 (remote_ops): Add remote_thread_alive.
365 * target.c (dummy_target): Add dummy entry for thread_alive.
366 (cleanup_target): de_fault thread_alive too.
367 (update_current_target): INHERIT thread_alive too.
368 (debug_to_thread_alive): New function.
369 (setup_target_debug): Add debug_to_thread_alive.
370 * target.h (struct target_ops): Add to_thread_alive.
371 (target_thread_alive): Define.
372 * thread.c (info_threads_command): Don't call kill; use
373 target_thread_alive instead.
374 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
375 * gdbserver/low-lynx.c (mythread_alive): New function.
376 (mywait): Don't restart any threads after a new thread notification,
377 let the generic code handle it.
378 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
379 * gdbserver/low-sun3.c (mythread_alive): Likewise.
380 * gdbserver/server.c (main): Handle thread_alive requests.
381 * gdbserver/server.h (mythread_alive): Declare.
382 * corelow.c (core_ops): Add dummy entry for thread_alive.
383 * exec.c (exec_ops): Likewise.
384 * m3-nat.c (m3_ops): Likewise.
385 * monitor.c (monitor_ops): Likewise.
386 * procfs.c (procfs_ops): Likewise.
387 * remote-arc.c (arc_ops): Likewise.
388 * remote-array.c (array_ops): Likewise.
389 * remote-e7000.c (e7000_ops): Likewise.
390 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
391 * remote-mips.c (mips_ops): Likewise.
392 * remote-pa.c (remote_hppro_ops): Likewise.
393 * remote-sim.c (gdbsim_ops): Likewise.
394 * sparcl-tdep.c (sparclite_ops): Likewise.
396 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
398 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
399 * solib.c (match_main): New function for checking name of main.
400 * solib.c (solib_add): Not to add if solib match main.
402 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
404 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
405 generated internal labels ($LM...).
407 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
409 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
412 * remote-nindy (nindy_wait): Use infinite timeout reading after
415 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
417 * infrun.c (wait_for_inferior): When switching from one thread to
418 another, save infrun's state for the old thread and load infrun's
419 previous state for the new thread.
420 * thread.c (struct thread_info): Add new fields for thread specific
421 state saved/restored in infrun.c.
422 (add_thread): Initialize new fields.
423 (load_infrun_state): New function.
424 (save_infrun_state): New function.
425 * thread.h (load_infrun_state): Provide external decl.
426 (save_infrun_state): Likewise.
428 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
429 wrong thread, make sure to write the fixed PC value into the thread
430 that stopped. Restart all threads after single stepping over a
431 breakpoint for a different thread.
432 * breakpoint.c (set_momentary_breakpoint): Make momentary
433 breakpoints thread specific in a multi-threaded program.
434 * lynx-nat.c (child_resume): Add some comments. Correctly
435 choose between the single and multi-threaded step and continue
438 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
440 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
441 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
442 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
443 * configure, configure.in: Update to reflect renamings.
445 * remote-sim.c (sim): New command, passes commands to simulator.
446 (simulator_command): New function.
447 (gdbsim_ops): Clean up.
448 * remote-sim.h (sim_do_command): Declare.
449 * sh-tdep.c (memory_size): Remove command.
451 * Makefile.in (SIM, SIM_OBS): New variables.
452 (CLIBS, CDEPS): Add value of SIM.
453 (DEPFILES): Add value of SIM_OBS
455 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
456 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
457 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
458 define in SIM_OBS and SIM.
459 config/sparc/sp64sim.mt (SIMFILES): Remove.
461 * remote-z8k.c: Remove, was superseded by remote-sim.c
462 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
464 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
466 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
467 should be char *, not unsigned char *.
468 * dcache.h (memxferfunc): Ditto.
469 * monitor.c (monitor_write_memory, monitor_read_memory_single):
471 (monitor_make_srec): Let compiler figure size of hextab.
473 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
475 * lynx-nat.c (child_wait): Don't restart new threads and loop
476 to the top of child_wait; let the machine independent code in
477 wait_for_inferior deal with new thread notifications.
479 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
481 * remote-nindy (nindy_load): Put in target specific load, it's
484 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
486 * utils.c (error): Move local `args' outside conditional,
487 move local `string1' inside, declare function as void if
488 non-ANSI compiler, dereference error_hook when calling.
490 * mac-xdep.c (stdarg.h): Don't include.
492 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
494 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
496 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
498 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
499 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
501 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
503 * monitor.c: Turn on caching.
504 (monitor_printf): If a ^C was sent, don't expect to see its
506 (monitor_open): Enable caching.
507 (monitor_resume, monitor_load): Flush cache.
508 (monitor_xfer_memory): Call cache routine.
509 (monitor_dump_regs): New.
510 (monitor_fetch_registers): If monitor_dump_regs available
512 (monitor_load): Don't ref exec_bfd if it's NULL.
513 (monitor_load_srec): Use new monitor_make_srec calling convention.
514 (monitor_make_srec): Rewrite to cope with two, three and four byte
516 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
517 * dcache.h, dcache.h: Rewritten.
518 * remote.c: Reenable caching.
519 (getpkt): Reduce MAX_TRIES to 3.
520 (remote_xfer_memory): Use dcache_xfer_memory.
521 * defs.h (error_hook): New.
522 * top.c (error_hook): New definition.
523 * utils.c (error): Use error_hook if initialized.
524 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
525 HAVE_SOCKETS in place of #ifndef GO32.
527 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
529 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
530 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
531 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
532 around losing mach kernel behavior.
534 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
536 * monitor.c (monitor_wait): Don't use the watchdog timeout
538 * w89k-rom.c (w89k_open): Define to be static.
541 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
543 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
545 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
546 * (create_file_win create_asm_win build_framework): Create null
547 bindings for meta keys to keep window from dropping down to
548 insertion point when meta is pressed by itself. New bindings:
549 Up/Down - Scroll up/down one line at a time
550 Next/Prior - Scroll up/down one page at a time
551 Home/End - Warp to current pc/end of file
552 * (build_framework): Turn on breakpoint menu.
553 * (create_command_window): Implement tab completion. Add binding
554 for ^C to stop target.
557 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
559 * somsolib.c (som_solib_add): Validate regexp argument.
560 Don't assume the first entry on dld's library list is the main
561 program. Don't load the same library more than once and don't
562 consider the main program a shared library.
563 (som_solib_sharedlibrary_command): New function
564 (_initialize_som_solib): Add "sharedlibrary" command.
566 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
568 * array-rom.c: Remove, no longer used.
570 * remote-hms.c (hms_open): Make static.
572 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
573 not {MPW}Interfaces:CIncludes.
574 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
576 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
578 * ch-exp.y: Remove lots of unsupported productions and names.
579 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
581 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
583 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
584 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
586 * expprint.c (dump_expression): Handle the new exp_opcodes.
587 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
588 (print_simple_m2_func): Removed.
589 (print_subexp): Remove support for Modula2 builtin functions.
590 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
591 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
592 (write_lower_upper_value): Convenience function for LOWER and UPPER.
593 (upper_lower_argument, length_argument): Removed non-terminals.
594 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
595 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
596 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
597 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
599 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
601 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
602 * defs.h: Don't declare strchr and friends if WIN32.
603 (DIRNAME_SEPARATOR): Move here from source.c.
604 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
605 symbolic definitions for filename bits.
606 * top.c (cd_command): Use these.
607 * source.c (mod_path, openp): Ditto.
608 * terminal.h: Disable termio/sgtty definitions if WIN32.
609 * findvar.c (registers_changed): Call registers_changed_hook
612 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
614 * Makefile.in (distclean, realclean): Remove config.cache and
617 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
619 * somsolib.c: Include gdb-stabs.h.
620 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
621 etc. Initialize offsets for RODATA & BSS too.
623 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
625 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
626 register information in core files when backtracing.
628 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
630 * remote-nrom.c: Remove everything but download code. More
633 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
635 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
636 for `watchdog' variable. This allows the user to put an upper
637 limit on the amount of time that GDB will wait for the target to
638 return from a step or continue operation. This will primarily be
639 used for the testsuite, where it is difficult to come up with a
640 reasonable timeout for things like function calls, which can take
641 as long as three minutes under some circumstances. If the
642 watchdog timer expires, GDB will generate an error that looks like
643 `Watchdog has expired.', and will detach from the target.
645 * remote-mips.c (mips_open): Setup initial frame from target.
646 Print it out so that user is told where the program is stopped
649 * remote-nrom.c: Loads of cleanups. Use serial code to open
650 network connections. Use expect() to wait for response to
653 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
655 * serial.c serial.h (serial_open serial_fdopen serial_close):
656 Allow users to open the same device multiple times. They all get
657 to share the same serial_t. This is about the only way to have
658 multiple active targets use the same device (for download and
661 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
663 * target.c: Add `targetdebug' variable. If this is non-zero,
664 then a special target is put at the top of the target stack which
665 will cause all calls through the target vector to have their args
666 and results printed out.
668 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
670 * ch-exp.y: Handle <primitive_value> "->" <modename>.
672 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
674 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
675 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
676 (BIG_BREAKPOINT): Ditto.
678 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
679 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
682 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
684 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
686 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
687 handler in dynamically linked executables.
689 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
691 From Andrew Cagney <cagney@highland.com.au>
692 * rs6000-tdep.c (single_step): Handle both little and big endian
694 (gdb_print_insn_powerpc): Deal with disassembling both little and
695 big endian PowerPC systems.
696 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
697 disassembly, rather that assuming big endian order.
699 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
700 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
701 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
703 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
705 * README: Add note about Unixware 2.x.
707 * dbxread.c (process_one_symbol): Check for exact symbol name
708 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
710 * valprint.c (value_print_array_elements): Use
711 fprintf_filtered to put out `<repeats %u times>',
712 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
714 * value.h (struct value): Change `repetitions' field from
715 `short' to `int' type.
718 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
720 * arc-tdep.c (arc_bfd_mach_type): New static global.
721 (codestream_fill): Handle byte order differences.
722 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
723 (arc_get_frame_setup): Read it here.
724 (arc_frame_saved_pc): And here.
725 (arc_print_insn): New function.
726 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
727 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
730 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
732 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
733 * nlm/configure: New file, generated with autoconf 2.3.
735 * nlm/configure.in: Use sed instead of awk to get the value of
736 cpufile. Awk is not a utility required by the GNU coding
737 standards. This change also fixes the rigid whitespace
738 requirements that were required for awk.
740 * sparclite/aload.c: Use a file descriptor instead of a stdio
741 stream for i/o with target board.
742 Use #error if HAVE_TERMIOS is not defined.
744 * sparclite/{Makefile.in, configure.in}: Converted to use
746 * sparclite/configure: New file, generated with autoconf 2.3.
748 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
750 * defs.h: Include either varargs.h or stdarg.h (for va_list).
751 Fix stupid thinko in last change ("..." -> "va_list").
753 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
754 gcc-2.5 chokes on format attributes for unprototyped functions.
755 (vfprintf_filtered declaration): Likewise.
756 (vprintf_unfiltered declaration): Likewise.
757 (vfprintf_unfiltered). Likewise.
759 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
761 * configure.in: Use sed instead of awk to get the values of
762 hostfile, targetfile and nativefile. Awk is not a utility
763 required by the GNU coding standards. This change also
764 fixes the rigid whitespace requirements that were required
766 * configure: regenerated.
768 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
770 * sparclite/{Makefile,configure}.in: Add hooks for building with
771 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
773 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
776 comment regarding signal numbering.
778 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
780 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
783 * arm-tdep.c (convert_from_extended, convert_to_extended):
785 * coffread.c (enter_linenos): Return if linetab 0.
786 * config/arm/arm.mt (TDEPFILES): Add simulator support.
787 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
789 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
791 * config/idt.mt: replace monitor and array-rom with the new
794 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
796 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
799 * breakpoint.c: Move defaults of watchpoint related macros into
801 * target.h: Macros from breakpoint.c. Conditionalize based on
802 TARGET_HAS_HARDWARE_WATCHPOINTS.
803 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
804 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
806 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
807 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
808 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
810 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
812 * breakpoint.c, target.h: Move defaults of watchpoint related
813 macros back to breakpoint.c. Required to get GDB compiling
816 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
818 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
819 attribute when compiled by gcc.
820 * defs.h, language.h, monitor.h: Changed many function
821 declarations to use ATTR_FORMAT.
823 * breakpoint.c (delete_command); source.c (directory_command);
824 top.c (define_command): Changed call to query() that had too
826 * printcmd.c (address_info): Changed call to printf_filtered()
827 that had too many arguments.
829 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * infrun.c (wait_for_inferior): Move assignments to stop_signal
832 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
833 were--after the switch statement on w.kind. You can't read the
834 registers of an inferior which has exited. Use a goto in the
835 STOPPED_BY_WATCHPOINT code.
836 * infrun.c (wait_for_inferior): Reinstate
837 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
839 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
841 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
842 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
843 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
844 must match the definition of PARAMS.
849 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
851 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
852 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
853 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
854 with an ANSI compiler.
855 * complaints.c (complain): Likewise.
856 * language.c (type_error, range_error): Likewise.
857 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
858 * remote-array.c (printf_monitor, debuglogs): Likewise.
859 * remote-mips.c (mips_error): Likewise.
860 * remote-os9k.c (printf_monitor): Likewise.
861 * remote-st.c (printf_stdebug): Likewise.
863 * gdbtk.c (gdbtk_query): Likewise.
866 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
869 * printcmd.c: Remove uneeded #include <varargs.h>.
870 * remote-e7000.c: Likewise.
872 * f-typeprint.c (f_type_print_base): Fix typo found by above
875 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
877 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
879 * xcoffsolib.c (sharedlibrary_command): New command.
880 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
881 * xcoffsolib.c: Miscellaneous cleanups.
883 * partial-stab.h: Ignore symbol descriptor '-' (for local
884 variables with negative type numbers) without complaint.
886 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
887 local emulation thereof. Remove unused variable ostart.
889 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
891 * Makefile.in (config.status): changed target so that
892 config.status --recheck is executed if configure script changes.
894 * monitor.c (monitor_printf): Changed format specification in
895 error message to work with pre-ansi compilers.
896 (monitor_load_srec): reduced length of s-records from 128 to 32
897 bytes so download is more reliable with the rom68k monitor.
899 * rom68k-rom.c: Added trailing space to prompt string.
901 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
902 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
904 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
905 config/i386/{xm-i386bsd.h, xm-linux.h},
906 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
907 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
908 (PSIGNAL_IN_SIGNAL_H): Removed.
910 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
912 * Makefile.in (Makefile): Added config.status to dependency list.
914 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
915 gdb_host_cpu, gdb_target_cpu and nativefile.
916 * configure: regenerated.
918 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
920 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
921 symbols, their value is the displacement from the procedure address.
922 * top.c (init_main): Add missing newlines to help strings for
923 `if' and `while' commands, fix help string for `show commands'.
925 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
927 * breakpoint.c: Move defaults of watchpoint related macros into
928 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
930 * infrun.c (wait_for_inferior): Enhance comment near
931 STOPPED_BY_WATCHPOINT.
932 * target.h: Macros from breakpoint.c.
934 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
936 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
937 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
938 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
940 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
942 * Makefile.in, configure.in: Converted to use autoconf
943 * aclocal.m4: New file, local autoconf macro definitions.
944 * configure: New file, generated with autoconf 2.3.
946 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
948 * remote.c (remote_kill): Add prototype.
949 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
950 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
952 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
954 * sparclite/salib.c (win_ovf win_unf): Make window size constant
955 into a variable (__WINSIZE) so that it can be controlled via the
957 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
960 * infrun.c: Add #ifdef HP_OS_BUG to all references to
961 trap_expected_after_continue.
962 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
963 insert breakpoints while target is running (this only works on
964 *some* native targets). This may also speed up native watchpoints
967 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
970 mdebugread.c (struct symloc), hpread.c (struct symloc),
971 xcoffread.c (struct symloc): Fix inaccurate comment introduced
974 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
976 * rs6000-tdep.c (find_toc_address): Revise comment.
977 * symfile.c, symfile.h (init_psymbol_list): New function;
978 consolidate duplicated copies from os9kread.c, dbxread.c
980 * defs.h: Declare info_verbose.
981 * xcoffread.c: Extensive changes to support psymtabs.
983 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
985 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
987 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * partial-stab.h: Expand comments.
991 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
993 * Support debugging using native MACH primitives on hppa*-*-osf*.
994 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
995 * config/pa/hppaosf.mh: New file.
996 * config/pa/nm-hppao.h: Likewise.
997 * hppam3-nat.c: Likewise.
998 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
999 (MACHINE_CPROC_*_OFFSET): Define.
1001 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1003 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1005 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1006 * (unwind_command): Clean it up and make it print things out
1008 * monitor.c: Add ^C handling capability (mostly ripped off from
1010 * (monitor_printf): Make it check the command echo.
1011 * (monitor_printf_noecho): Similar to above, but doesn't check
1013 * (monitor_stop): No longer waits for prompt. That is the job of
1014 the caller. This makes things work much better for monitor_wait,
1015 which waits for the prompt itself.
1016 * (monitor_open): Deal with new monitor_stop semantics. Also,
1017 flush input after sending init strings to get rid of junk that may
1018 be output. Also, don't always send \r to remote. Use
1019 monitor_ops->line_term cuz proper character isn't always \r.
1020 * (monitor_fetch_register): Switch to completely different
1021 algorithm to deal with lame-ass monitors which put spaces in the
1022 middle of numbers, and prompt with a space!!!!!
1023 * (monitor_read_memory_single): New routine to be used with
1024 monitors that can only return one byte/short/long at a time. This
1025 is selected via MO_GETMEM_READ_SINGLE.
1026 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1027 records. Most targets don't echo them.
1028 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1029 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1030 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1031 ^Q to prevent error message.
1032 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1033 instruction sequence at end to make restore_pc_queue happy.
1035 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1037 * remote-est.c (est_open): Make static to match prototype.
1039 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1041 * configure.in: Add little endian PowerPC support.
1042 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1044 * config/powerpc/tm-ppcle-eabi.h: ditto.
1046 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1048 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1049 These variables not used.
1051 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1053 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1055 * monitor.c (monitor_command): Don't use PROMPT until monitor
1056 target is known to be open.
1057 (monitor_make_srec): Don't define size of hextab.
1059 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1061 * configure.in (--enable-netrom): New configuration option.
1062 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1063 value of NETROM_OBS.
1064 (NETROM_OBS): New variable.
1065 * remote-nrom.c: New file, NetROM target support.
1066 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1067 REMOTE_OBS instead of REMOTE_O.
1069 * config/arc/arc.mt: Ditto.
1072 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1074 * array-rom.c (_initialize_array array_open): Move baud_rate
1075 initialization from _initxxx to array_open to fix bug with
1076 overriding -b command line option.
1078 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1080 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1082 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1084 * remote-hms.c: Rewrite to use new monitor conventions.
1086 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1088 * dbxread.c: Add comment explaining lowest_text_address.
1089 Add comment regarding stringtab_global and psymtabs.
1091 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1093 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1095 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1096 handle "short", "int" and small structures returned in registers.
1098 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1100 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1101 for text symbol only.
1102 * breakpoint.c (create_longjmp_breakpoint): call
1103 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1104 * symtab.h: add lookup_minimal_symbol_text prototype.
1106 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1108 * sh-tdep.c (sh-opc.h): Don't include.
1109 (gdbcore.h): Include.
1110 (frame_find_saved_regs): Remove unused local.
1112 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1115 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1118 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1120 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1121 constants into PA instructions.
1122 * Put #ifdefs around all signal handling code. Not generally
1123 needed for embedded boards.
1124 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1125 allow different dummys to be used by this code. Use
1126 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1127 Conditionalize setup of _sr4export fixup. Improve comments.
1128 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1129 call dummy if PA_LEVEL_0 is defined. Better comments for call
1130 dummys. Define offsets for LDIL/LDO instructions which load
1132 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1133 PA_LEVEL_0 to disable mucking with space regs and such.
1135 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1137 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1138 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1139 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1140 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1141 * w89k-rom.c: Fix copyrights.
1143 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1145 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1146 unnecessary remoteloadprotocol and remoteloadtype support.
1147 * (expect expect_prompt): Change names to monitor_expect and
1148 monitor_expect_prompt. Make them global.
1149 * (printf_monitor): Change name to monitor_printf. Make global.
1150 * (monitor_read_memory): Flush command echo to avoid parsing
1151 ambiguity with CPU32Bug monitor.
1152 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1153 support. Call target_ops->load_routine, default to
1155 * (monitor_load_srec): Remove everything but S-record support.
1156 * monitor.h (monitor_ops): Add load_routine to provide monitor
1157 specific download capability.
1158 * remote-est.c: Clean up copyrights and comments.
1159 * w89k-rom.c: Use new xmodem support.
1160 * xmodem.c xmodem.h: New files to support xmodem downloads.
1161 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1162 entry to monitor_ops.
1163 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1164 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1165 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1167 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * rem-multi.shar: Removed; superceded by gdbserver.
1171 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1173 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1176 * breakpoint.c (fixup_breakpoints): Removed.
1177 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1178 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1180 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1181 sections, not just SECT_OFF_MAX-1.
1183 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1184 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1185 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1186 * symtab.h: Revise comment about block_line_section.
1187 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1189 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1191 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1192 command, not allowed by some version of MPW Make.
1193 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1195 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1198 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1199 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1201 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1203 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1206 start-sanitize-gdbtk
1207 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1209 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1210 to a VxWorks target.
1212 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1214 * README.GDBTK: New file. Contains the obvious.
1217 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1219 * remote-array.c: New file for Array Tech LSI33k based controller
1222 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1224 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1226 * remote-vxsparc.c: New file, preliminary check in, this configuration
1228 * remote-vxmips.c: ditto.
1230 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1232 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1233 to declare the function.
1235 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1237 * monitor.h (init_monitor_ops): Declare.
1238 * rom68k-rom.c: Clarify some comments.
1239 (rom68k_open): Define as static, to match decl.
1241 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * gdb.gdb: New file.
1244 * .gdbinit: Move list-objfiles to gdb.gdb.
1246 * values.c (set_internalvar): Set modifiable flag of newval.
1248 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1250 * xcoffread.c: Call complain() rather than error() or printing a
1254 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1256 * arc-tdep.c: #include "gdbcmd.h".
1257 (codestream_seek): Pass CORE_ADDR.
1258 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1259 (debug_pipeline_p): Likewise.
1260 (X_...): Instruction field access macros.
1261 (BUILD_INSN): Define.
1262 (codestream_tell): Allow for stream elements > 1 byte.
1263 (codestream_fill): Likewise.
1264 (setup_prologue_scan): New function.
1265 (arc_get_frame_setup): Call it. Update to current spec
1266 regarding prologues. Use BUILD_INSN.
1267 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1268 (arc_frame_saved_pc): New function.
1269 (frame_find_saved_regs): Use BUILD_INSN.
1270 (get_insn_type, single_step): New functions.
1271 (one_stepped): New global.
1272 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1273 (arc_set_cpu_type): New function.
1274 (_initialize_arc_tdep): Define new `set' commands `cpu',
1275 `displaypipeline', and `debugpipeline'.
1276 * remote-arc.c (break_insn): Add bi-endian support.
1277 (arc_insert_breakpoint): Likewise.
1278 (arc_remove_breakpoint): Likewise.
1279 (switch_command): Delete.
1280 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1281 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1282 (DEFAULT_ARC_CPU_TYPE): Define.
1283 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1284 (BREAKPOINT): Delete.
1285 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1286 (DECR_PC_AFTER_BREAK): Change to 8.
1287 (NO_SINGLE_STEP): Define.
1288 (ARC_PC_TO_REAL_ADDRESS): Define.
1289 (SAVED_PC_AFTER_CALL): Use it.
1290 (NUM_REGS, REGISTER_BYTES): Fix.
1291 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1292 (FRAME_LOCALS_ADDRESS): Fix.
1295 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1298 unused and would need to hook into error_begin()/return_to_top_level(),
1299 instead of error(), if it were to be used.
1301 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1303 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1304 consistency with error_begin. Also print warning_pre_print.
1306 * utils.c (warning): Use it.
1307 * utils.c (error_begin): Doc fix.
1308 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1309 symfile_objfile, nuke it.
1311 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * printcmd.c (print_address_numeric): Pass use_local to
1314 print_longest, rather than always passing 1.
1316 * nlm/Makefile.in: Remove comments discussing munch.
1318 start-sanitize-gdbtk
1319 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1321 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1322 F_SETOWN is, use that.
1325 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1327 Merge in support for Mac MPW as a host.
1328 (Old change descriptions retained for informational value.)
1330 * mpw-config.in (i386-unknown-go32): Change from aout.
1331 (sh-hitachi-hms): New target.
1332 * mpw-make.in (BISON): Use byacc instead of bison.
1333 (VERSION): Bump to 4.14.1.
1334 (*-pinsn.*): Remove mentions everywhere.
1335 (all): Don't build MacGDB.
1336 (gdb, SiowGDB): Depend on Version.r.
1337 (Version.r): Generate from version info.
1338 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1339 (main) [MPW]: Remove debugging hook.
1340 * mac-xdep.c (debug_openp): New flag.
1341 (mac_init): Set flag if env variable defined.
1342 * ser-mac.c (mac_open): Clarify error message.
1343 (mac_readchar): Call PROGRESS while looping.
1344 (mac_write): Call sleep instead of sec_sleep.
1345 (sec_sleep): Remove.
1346 * source.c (openp) [MPW]: Only print debugging info if debugging.
1347 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1349 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1351 * main.c, source.c: Remove hacks that replace long strings
1352 with shorter ones, now solved portably.
1354 * config/m68k/xm-mpw.h (spin.h): Include.
1355 (ALMOST_STDC): Only define if MPW_C.
1356 * config/m68k/tm-mac.h: New file, Mac target definitions.
1358 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1359 i386-unknown-aout): New targets.
1360 (mk.tmp): Add *DEPFILES definitions.
1361 * mpw-make.in: Remove gC rules, clean up definitions for other
1362 include files, bump version, fix bogus \ that should be \Option-d.
1363 (init.c): Build correctly.
1365 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1366 (ALLDEPFILES): Add somsolib.c.
1367 (somsolib.o): Add some dependencies.
1369 * mpw-config.in: Use nm-empty.h if host is not target.
1370 (xdepfiles): Add mac-xdep.c.o.
1372 * mpw-make.in: Add Fortran files.
1373 (XDEPFILES): Remove.
1375 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1376 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1378 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1379 (bindir, libdir): Remove extra colon.
1380 (source.c): Compile with C instead of gC.
1381 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1382 (install-only): Don't install MacGDB.
1383 * source.c (openp) [MPW]: Add a debugging display.
1384 (open_source_file) [MPW]: Use MPW basename finders.
1385 [MPW_C]: Briefer versions of help for line and list commands.
1387 * mpw-make.in: Change references from paread.c to somread.c
1389 * mpw-make.in (VERSION): Update to 4.12.3.
1390 (SiowGDB): New target, GDB using SIOW library.
1391 (init-new.c): New target, attempt to generate init.c from sources.
1392 (main.c.o, top.c.o): Put each in its own segment.
1393 * main.c (main) [MPW]: Always call mac_init.
1394 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1395 an extra newline otherwise.
1396 * mac-xdep.c: More comments in various places, remove junk.
1397 (mac_init): Add tests for MPW and SIOW.
1398 (use_wne, has_color_qd): Renamed.
1399 (use_color_qd): New variable.
1400 (grow_window): Only do console resizing to console window,
1401 call resize_console_window.
1402 (zoom_window): Call resize_console_window.
1403 (resize_console_window, scroll_text): New functions.
1404 (adjust_console_sizes): Always align viewrect to even multiples of
1406 (adjust_console_text): Always scroll by whole lines.
1407 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1408 recalculation of scroll positions if a newline was output.
1409 (hacked_fflush): Similarly, for flushing.
1410 (hacked_fgetc): New function, aborts if called in MacGDB.
1411 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1412 remove debugging printf.
1413 (mac_write): Sleep on first 4 writes.
1414 (sec_sleep): New function, works like standard sleep.
1415 * macgdb.r: Adjust positioning and contents of About box.
1416 Set minimum size to 2000K, preferred size to 5000K.
1417 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1419 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1420 (top.c.o, annotate.c.o): Add build rules.
1421 * macgdb.r (SysTypes.r): Include.
1422 ('vers'): New resource, version info.
1423 (mFile, mEdit, mDebug): Enable all menu items.
1424 (mDebug): Add key equivalents for continue, step, next.
1425 (wConsole): Add zoom and close boxes to window.
1426 * mac-xdep.c (new_console_window): New function, code taken from
1428 (mac_command_loop): Use GetCaretTime for wait interval, call
1429 do_idle on null events.
1430 (do_idle): New function.
1431 (zoom_window): Implement zooming.
1432 (v_scroll_proc): New function, handles vertical scrolling.
1433 (activate_window): Do activation of console window.
1434 (do_menu_command): Implement items of file, edit, and debug menus.
1435 (do_keyboard_command): Fix command extraction.
1436 (adjust_console_sizes, adjust_console_text): New functions.
1437 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1438 hacked_putc): Don't call draw_console.
1439 * ser-mac.c (mac_open): Add an error message for invalid ports.
1440 (first_mac_write): New global.
1441 (mac_write): Use first_mac_write to sleep on first several writes.
1443 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1444 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1445 (TSOBS): Don't compile inflow.c.
1446 (all, install): Add MacGDB.
1447 * main.c (main): Do Mac-specific init and command loop if a
1448 standalone app, skip full option help message if compiling
1450 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1451 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1452 compute the window size.
1453 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1454 fflush): Define as macros that expand into hacked_... versions.
1455 (StandAlone, mac_app): Declare.
1456 * macgdb.r (SIZE): Set the default partition to 4000K.
1457 * mac-xdep.c (readline.h, history.h): Include.
1458 (terminal.h): Don't include.
1460 (gdb_has_a_terminal): Define Mac-specific version.
1461 (do_keyboard_command): Simplify search for command string.
1462 (readline): Define as gdb_readline.
1463 Add other history/readline stubs to make main gdb link.
1464 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1465 hacked_fputc, hacked_fflush): New functions, intercept output to
1466 stdout and stderr, send to console window.
1468 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1469 (XDEPFILES): Define.
1470 (main.c.o): Compile with gC instead of C.
1471 * mac-defs.h: New file, menu etc definitions shared between
1473 * macgdb.r: New file, Rez (resource compiler) resource
1475 * mac-xdep.c: New file, Mac host interface code.
1476 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1478 (PATHNAME_SEPARATOR_STRING): Remove.
1479 (SIGQUIT, SIGHUP): Define.
1480 (fileno, R_OK): Define.
1482 * mpw-config.in: New file, MPW configuration fragment.
1483 * mpw-make.in: New file, MPW makefile fragment.
1484 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1485 * ser-mac.c: New file, Mac serial interface.
1487 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1489 * valprint.c (print_longest): Fix a syntax error in #ifdef
1490 PRINTF_HAS_LONG_LONG.
1492 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1493 PRINTF_HAS_LONG_LONG.
1494 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1496 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1498 * mdebugread.c (parse_symbol): Use new variable
1499 nodebug_var_symbol_type as type of variables which don't have any
1500 ecoff debug info associated with them.
1501 (parse_symbol, parse_procedure): Use heuristics to determine if
1502 functions were compiled without debugging info and change their
1503 type to nodebug_function_symbol_type.
1504 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1506 * source.c (line_info): Clear sal.pc for `info line' without
1509 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1511 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1512 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1513 xmodem downloads including resetting of block number at start of
1514 new transfers, fix for buffer overrun problem, addition of CRC
1516 * (monitor_open): loadtype_str and loadproto_str now default to
1517 first entry in monitor_ops->loadtypes.
1518 * (monitor_wait): Lengthen register dump buf, because of verbose
1520 * (monitor_fetch_register): Report unimplemented registers as 0.
1521 * (monitor_read_memory): Only do 16 byte aligned transfers
1522 because of formatting weirdness with the Winbond monitor. Also,
1523 ignore non-hex, non-whitespace formatting between bytes (same
1525 * (monitor_load): Clean up logic.
1526 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1527 into send_xmodem_packet.
1528 * (getacknak): Get rid of polls and timeouts. Handle CRC
1529 requests from receiver.
1530 * (monitor_make_srec): Efficiency improvements. Don't call
1531 sprintf to output two digit hex numbers.
1532 * (crcinit, docrc): New, CRC-16 support routines.
1533 * (send_xmodem_packet): New routine to generate either CRC-16 or
1534 checksummed xmodem packets.
1536 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1537 Reduce tables down to only the load types supported by each
1540 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1542 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1543 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1546 * config/pa/tm-hppa.h: Define lots register offsets needed by
1550 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1552 * Makefile.in (X11_INCLUDES): Define as empty.
1553 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1554 (X11_LIB_SWITCHES): Define as empty.
1555 (X11_LIBS): Define as -lX11.
1557 start-sanitize-gdbtk
1558 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1559 and --x-libraries switches, setting the X11_INCLUDES and
1560 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1561 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1563 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1564 it. This means that the stop button doesn't work, but is better
1568 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * mips-tdep.c (mips_print_register): Remove unused variable
1571 our_type and call to init_type. Fixes memory leak. Reindent function.
1573 * mips-tdep.c (mips_print_register), findvar.c
1574 (write_register_bytes): Make buffer char[] instead of unsigned
1577 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1579 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1580 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1581 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1582 print sym") could output extraneous stuff.
1583 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1585 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1587 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1588 * monitor.c (monitor_read_memory): Use previously mentioned flag
1589 to send proper format memory examine commands to the w89k monitor.
1590 Also, try to handle bizarre format of memory dump...
1592 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1594 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1596 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1597 Handle relocated symbol address.
1598 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1599 Do not relocate a zero address.
1601 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1603 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
1606 * stabsread.c (read_range_type): Remove FIXME comment about
1607 type-id (I presume this meant a number followed by = followed by a
1608 type) versus type number; Per fixed it.
1610 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1612 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
1614 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1616 * remote-e7000.c (why_stop): Add new kinds of strings to expect
1618 (e7000_wait): Add interpretations for more stop reasons,
1619 including warnings for write protect and cycle address errors.
1621 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1623 start-sanitize-gdbtk
1624 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1625 locations (per-host) for X11 include files.
1626 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1627 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
1628 of the R5 include files.
1630 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
1631 support for interrupting target.
1632 * monitor.c (monitor_open): Send stop command before doing
1634 * (monitor_load_srec): Fix record size calculation to prevent end
1635 of segment from getting trashed.
1636 * rom68k-rom.c: Update to latest version of struct monitor_ops.
1637 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
1638 problems. Makes DOS hosted function calling work.
1639 * sparclite/crt0.s: Define _start to make COFF happy.
1641 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1643 * defs.h (atof): Don't provide an external declaration if atof is
1646 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1648 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
1649 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
1652 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1654 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
1655 set, set TYPE_FLAG_TARGET_STUB.
1656 (check_stub_type): Recalculate TYPE_LENGTH for range type.
1657 * stabsread.c (read_range_type): If index type number is followed
1658 by '=', back up, call read_type. and assume we have a true range.
1659 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
1661 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1663 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
1664 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
1665 registers with zero to handle recent read_register_bytes change.
1666 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
1667 fill_gregset): Fix handling of CAUSE_REGNUM.
1668 * mips-nat.c (store_inferior_registers): Handle unwritable
1669 registers when storing a single register.
1670 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
1673 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
1674 allocated mips_extra_func_info, if the debug info is corrupt,
1675 the PDR to fill it in might be missing.
1677 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
1679 * vx-share/regPacket.h: a new file interfacing with vxworks.
1681 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * breakpoint.c (bpstat_do_actions): Once we've executed the
1684 commands, set bs->commands to NULL.
1686 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * buildsym.c (patch_subfile_name): Update last_source_file
1689 with the real source file name.
1690 * dbxread.c (end_psymtab): Handle static functions in the
1691 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
1692 to lookup_minimal_symbol.
1693 (process_one_symbol): Ignore extra outermost context from
1695 * stabsread.c (define_symbol): Do not complain for SunPRO
1696 static variable encoding if STATIC_TRANSFORM_NAME is defined.
1697 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
1698 (sunpro_static_transform_name): Renamed from
1699 solaris_static_transform_name.
1700 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
1701 Define to sunpro_static_transform_name for acc 3.0 compiled
1703 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
1704 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
1706 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
1707 `unsigned long' and use `lx' format for printing it.
1709 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
1711 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
1712 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
1713 the beginning of the code.
1714 * (write_register_gen): New routine. Analogous to
1716 * (write_register_bytes): Another rewrite! Make it smarter about
1717 not updating regs with the same value.
1718 * monitor.c (printf_monitor readchar): Use stderr instead of
1719 stdout to output debug info. Also cleanup readchar a little.
1720 * (expect): Make sure that excessive responses are null
1722 * (monitor_open): Check for magic number in monitor_ops struct.
1723 Allow multiple commands as init strings. Also, clear all
1725 * (monitor_resume monitor_wait): Send a command to dump all the
1726 regs for those targets which don't do so when waking up after a
1728 * (monitor_wait): Handle excessive response output better.
1729 * (monitor_write_memory): Use block fill, word, and long word
1730 commands (if they exist) to write memory more efficiently.
1731 * General cleanups to use flag bits instead of individual flag
1732 words in monitor_ops struct.
1733 * (monitor_command): Return output from command.
1734 * (monitor_load_srec): Allocate buffer only once. Use alloca.
1735 Wait for load response string instead of using a timeout to start
1736 sending S-records. Fix bug where value of srec_frame shrinks. If
1737 hashmark is set, print `-' for retransmissions. General cleanups.
1738 * (monitor_make_srec): Get rid of S-record default type kludge.
1739 * monitor.h: Use seperate struct for memory and register
1740 read/write commands. Memory commands can come in byte, word,
1741 long, and longlong forms.
1742 * (monitor_ops): Change lots of fields. Generalize some stuff.
1743 Put all flags into flags word. Allow init to be a list of commands.
1744 Add command for clearing all breakpoints, block fill, dumping all
1746 * remote-est.c: Rewrite to use new monitor conventions.
1747 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
1748 * config/m68k/tm-est.h: Set NUM_REGS to 18.
1749 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
1752 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
1754 * somsolib.c (som_solib_add): Handle case where a shared library
1755 referenced by a core file has sections without the SEC_ALLOC bit
1756 set (eg stabs sections).
1758 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
1761 chain, do all the commands regardless of whether they run the
1764 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
1766 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
1767 BREAKPOINT if mono-endian.
1768 (break_insn): Deleted.
1769 (big_break_insn, little_break_insn): Define.
1770 (memory_insert_breakpoint): Handle bi-endian cpus.
1771 (BREAKPOINT_LEN): Define.
1772 (memory_remove_breakpoint): Use it.
1773 (memory_breakpoint_size): Likewise.
1775 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1777 * sparc-stub.c: add nop after 'bg good_wim'.
1778 * sparcl-stub.c: ditto.
1780 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
1783 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
1785 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
1787 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
1789 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
1791 * hppah-nat.c (store_inferior_registers): Move check for
1792 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
1793 found by test suite during function calls, which attempts to write
1794 unwritable registers.
1796 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1798 * mdebugread.c (parse_symbol): If finishing a function without
1799 known parameter type info, set that from parameter symbols.
1800 Remove commented-out add_param_to_type support.
1802 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * xcoffread.c (process_linenos): Make sure filename we pass to
1805 start_subfile will cause deduce_language_from_filename to return
1806 the correct thing. Reindent function to GNU standards.
1808 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1810 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
1811 as it is not available on NetWare 3 or PIN.
1812 * nlm/ppc.c (StopBell): Removed.
1814 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1816 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
1817 inferred from the traceback tags, give its type the name
1818 "<non-float parameter>".
1820 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
1822 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
1824 * findvar.c (read_register_bytes write_register_bytes): Make
1825 these routines much smarter about updating registers from the
1826 target, only doing so when absolutely necessary. This really
1827 speeds up register modification on some remote targets.
1829 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
1830 BFD makes this unnecessary. Lots of debugging speedups.
1831 * (expect): NULL terminate return string.
1832 * (monitor_open monitor_supply_register parse_register_dump
1833 monitor_wait monitor_fetch_register): Switch to using GNU regexp
1834 library to parse multi-register displays.
1835 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
1836 * (monitor_create_inferior): Call clear_proceed_status to make run
1837 command notice first breakpoint.
1838 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
1839 address and reset symbol table stuff to make loads put things into
1841 * (monitor_load_srec): Lower sleep time to 1 second.
1843 * monitor.h (struct monitor_ops): Add register_pattern and
1844 supply_register to monitor_ops.
1846 * rom68k-rom.c: Add new support for handling register dumps.
1847 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
1850 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1852 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
1853 argument be an int, not a char. Using a prototype followed by an
1854 old-style function definition in a case where an argument is
1855 widened is a GCC-ism not supported by the native AIX compiler.
1857 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1859 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
1862 * configure.in (alpha-*-netware*): Removed configuration.
1863 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
1864 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
1865 alpha.c, alpha.h, altdebug.h}: Removed.
1867 * nlm/gdbserve.c (main): Add support for processing BOARD=
1868 argument, deprecate NODE=.
1870 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1872 * c-exp.y (yylex): Make an empty character constant an error.
1874 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
1876 * valops.c (value_arg_coerce): Do possible value_coerce_array
1877 before determining type argument to value_cast.
1879 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1881 * remote-es.c: Replace ignore with 0.
1883 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
1886 If VALUE_REPEATED is already set, just error out.
1888 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
1889 FIXME-type-allocation comments.
1891 * gdbtypes.h (struct type): Fix comment about what units the
1894 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
1896 * ch-valprint.c (annotate.h): Include.
1897 * eval.c (evaluate_subexp_standard): Remove unused variable.
1898 (calc_f77_array_dims): Add parens to expression.
1899 * f-exp.y (yylex): Add parens to expression, remove unused label.
1900 * f-lang.h (calc_f77_array_dims): Declare.
1901 * f-valprint.c (f_val_print): Remove unused variables.
1903 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1905 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1906 use the PDR, just examine prologues instead.
1909 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1911 * config/tm-arc.h: Change arc register names.
1914 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1916 Fix problems with infinite recursion when printing a class
1917 that contains a static instance of the class.
1918 * cp-valprint.c (dont_print_vb_obstack): Renamed from
1919 dont_print_obstack, made static.
1920 (dont_print_statmem_obstack): New obstack, controls printing
1921 of static member classes.
1922 (_initialize_cp_valprint): Initialize it.
1923 (cp_print_static_field): New function, handles printing of
1925 (cp_print_value_fields): New parameter dont_print_statmem to
1926 handle recursive printing of static member classes, use
1927 cp_print_static_field to handle printing of static members.
1928 * c-valprint.c (cp_print_value_fields): Update prototype and
1929 call to include additional dont_print_statmem parameter.
1930 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
1933 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
1935 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
1936 alpha_find_saved_regs if fi->saved_regs is still NULL.
1938 * elfread.c (elf_symtab_read): Ensure that the filename field
1939 of a minsym is nonempty. Ignore solib trampoline symbols from
1940 the main symbol table, they might have a bogus value.
1942 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
1943 Fix typos in comments.
1945 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1947 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
1948 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
1949 we know whether the PDR ever got set.
1950 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1951 use the PDR, just examine prologues instead.
1953 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
1955 * somsolib.c (som_solib_section_offsets): Get offset of text
1958 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1960 start-sanitize-gdbtk
1961 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1962 type is not bp_breakpoint.
1965 * source.c (forward_search_command reverse_search_command): Set
1966 convenience variable $_ to be the line # of the match.
1967 * symtab.c (decode_line_1): Allow convenience variables to be
1968 used in line specs (for breakpoints and such).
1970 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
1972 * Makefile.in (VERSION): Bump to 4.14.1.
1973 * NEWS, README: Update for 4.14.
1974 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
1975 (i386_insert_nonaligned_watchpoint): Call aligned instead of
1976 generic watchpoint insertion.
1978 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
1980 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
1982 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
1984 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
1986 * monitor.c (monitor_create_inferior): Allow run command to start
1989 * monitor.c (monitor_load): Set PC to start address when done
1992 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
1993 Remove ref to monitor_create_inferior.
1995 * monitor.c: More general cleanups. Add prototypes, remove
1996 unused routines. Fix bug with wrong number of args to error().
1998 * main.c (main): Don't start up GUI when running under gdb mode
2001 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2002 Sun make (with VPATH) work...
2004 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2005 (rom68k) target work right.
2006 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2007 monitor.c interface. More work needs to be done here.
2008 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2009 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2010 floating-point for this card.
2012 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2013 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2014 (needed for IDP board?!?!?).
2016 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2017 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2018 putc_unfiltered (it's superfluous).
2020 * command.h, command.c, top.c: Add var_enum command type. It's
2021 like var_string but allows only only one of the specified strings.
2023 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2026 compilers (such as SunOS4 /bin/cc) don't generally support it
2027 except in some contexts.
2029 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2031 * valops.c (value_cast): Check for cast to array type *before*
2032 we coerce array to pointer (in case arg2 is already array).
2034 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2035 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2036 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2038 * valops.c (call_function_by_hand): Re-arrange code for pushing
2039 paramaters on the stack so we can do better STACK_ALIGN.
2041 * valops.c (call_function_by_hand): Call error if the number
2042 of arguments is fewer than parameter types in function type.
2044 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2046 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2047 sparc64 support to here.
2048 (sparc64_extract_struct_value_address): Deleted.
2049 (dump_ccreg): Add a prototype so long long arg -> int.
2050 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2051 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2053 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2055 * hpread.c (hpread_record_lines): New argument "offset". All
2056 callers changed. Use it to handle dynamic address relocation.
2057 (hpread_build_psymtabs): Adjust texthigh as we read each function
2058 debug symbol. Fix computation of texthigh.
2059 (hpread_read_subrange_type): Work around macro bugs in HP's
2061 (hpread_process_one_debug_symbol): Correctly map source lines.
2063 * somread.c (check_strange_names): Filter names emitted by the HP
2064 compiler when generating PIC code.
2066 * valops.c (value_struct_elt_for_reference): Work around macro
2067 bugs in HP's compilers.
2068 * c-exp.y (block): Likewise.
2070 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2072 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2075 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2077 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2079 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2080 registers that GCC emits on the PowerPC by default in addition to
2081 the store multiple instruction used on the Power series.
2083 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2085 * sparc-tdep.c (decode_asi): New function.
2086 (sparc_print_register_hook): Pretty print more v9 registers.
2087 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2089 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2091 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2092 (target_to_host): Change result type to CORE_ADDR.
2094 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * rs6000-tdep.c: Fix byte-swapping sins.
2098 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2100 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2101 code between branch unconditional and branch conditional cases.
2103 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2105 Various changes for sparc64.
2106 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2107 (SPARC_INTREG_SIZE): Define.
2108 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2110 (enum branch_type): New value `done_retry'.
2111 (isbranch): Renamed from isannulled. All callers changed.
2112 Support new sparc64 branch insns.
2113 (single_step): Handle done_retry.
2114 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2115 (get_saved_register): Likewise.
2116 (sparc_push_dummy_frame): Likewise.
2117 (sparc_frame_find_saved_regs): Likewise.
2118 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2119 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2120 (sparc64_extract_struct_value_address): New function.
2121 (dump_ccreg, sparc_print_register_hook): Likewise.
2122 * sp64-tdep.c: Deleted.
2123 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2124 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2125 (CC_HAS_LONG_LONG): Define.
2126 (REGISTER_NAMES): Delete cle/tle and reorganize.
2127 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2129 (REGISTER_BYTES): Update.
2130 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2131 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2132 (NO_SINGLE_STEP): Likewise.
2133 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2134 * sparc/sp64.mt: Move simulator support ...
2135 * sparc/sp64sim.mt: ... to here.
2137 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2139 * remote-vx960.c: new file for target specific register packaging.
2140 * remote-vx68.c: ditto.
2141 * config/i960/vxworks960.mt: add remote-vx960.o.
2142 * config/m68k/vxworks68.mt: add remote-vx68.o.
2144 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2146 * remote.c (remote_wait): Make calls to strtol be type correct by
2147 passing the address of a char * pointer instead of an unsigned
2150 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2151 write_memory to make things type correct.
2153 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2155 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2156 standard Linux yacc by adding more names to be redefined with a
2159 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2161 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2162 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2163 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2164 Rename it to SWAP_FLOATING to make it clear it is no longer for
2167 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2169 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2173 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2175 * remote-arc.c (arc_wait): when a processor stops, stop other two
2177 * remote-arc.c (switch_command): switch tm_print_insn.
2180 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2182 * defs.h: fix a syntax error.
2184 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2185 * remote-vx.c: move read_register and write_register out to
2186 target specific files.
2187 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2189 * defs.h: define SWAP_TARGET_AND_HOST macro.
2190 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2191 SWAP_TARGET_AND_HOST.
2193 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2195 * alpha-tdep.c (find_proc_desc): Only attempt to set
2196 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2198 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2200 * monitor.c: General gcc -Wall lint cleanup and reformat.
2201 (monitor_command): If no args, send an empty command.
2203 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2205 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2206 after send LOAD_CMD to prevent loss of first S-record.
2208 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2210 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2211 Call error if too few arguments.
2212 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2213 copy and convert to reference *before* we calculate alignment.
2214 Also, make sure structs allocated for return values and invisible
2215 reference don't violate STACK_ALIGN.
2217 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2219 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2220 (same as C's '(TYPE[])EXPR')
2222 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2224 * top.c (print_gdb_version): Update the year.
2226 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2228 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2229 `..' not in `../..'.
2231 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2233 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2234 in addition to a PIOCSSIG to kill the inferior.
2236 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2238 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2239 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2240 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2241 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2242 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2243 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2245 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2247 * dcache.c (insque, remque): Rewrite Linux support.
2249 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2251 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2253 * dcache.c (insque, remque): If compiling in standard C on Linux,
2254 protect insque and remque with macros to cast the pointer
2255 arguments to the proper type.
2257 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2259 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2260 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2261 start-sanitize-gdbtk
2263 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2264 handling of stdout/stderr to just return output as the result of
2265 the tcl command that caused the output. Cleanup -Wall stuff.
2266 * (breakpoint_notify): Now returns just action and breakpoint
2268 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2269 * (gdb_get_breakpoint_info): Mostly derived from the old
2270 breakpoint_notify, but returns lots more info.
2271 * (dsprintf_append_element): Helper routine, works like printf,
2272 but appends a tcl element onto the specified DString. Good for
2273 building up lists as return values.
2274 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2275 gdbtk_modify_breakpoint.
2276 * (*many routines*): Use new result protocol.
2277 * (call_wrapper): Make sure that recursive calls don't trash results.
2278 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2279 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2280 anymore. It's not needed (in fact, this routine may not be needed
2282 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2283 notification protocol.
2284 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2286 * (interactive_cmd): Use this wrapper around button invocations
2287 of many commands. This will catch errors and put the results into
2288 the command window. It also updates all the other windows.
2289 * Also, change reliefs of most things to sunken. This actually
2291 * (create_file_win): Fix margin binding to allow breakpoints to
2293 * (create_asm_win): Use return value of gdb_disassemble instead
2294 of implicit I/O to the command window.
2295 * (create_command_window): Use new result protocol to get output
2299 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2301 * expression.h: Move declaration of evaluate_subexp_with_coercion
2303 * value.h: ...to here.
2304 * expression.h: Don't include value.h
2306 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * expression.h: Move include of value.h until after declaration of
2311 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2313 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2314 simplify code, declare things, format to standards.
2315 (inferior.h, value.h, command.h, remote-utils.h): Include.
2316 (e7000_login): Rename to e7000_login_command.
2317 (e7000_ftp): Rename to e7000_ftp_command.
2318 (e7000_drain): Rename to e7000_drain_command.
2320 * irix5-nat.c (string.h): Include near beginning of file.
2322 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2325 arg, it is a value not a symbol.
2328 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2329 * expression.h: ..to here.
2330 * expression.h: Include value.h.
2331 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2333 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2335 * language.h (struct language_defn): New field evaluate_exp.
2336 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2337 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2338 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2339 Set evaluate_exp to evaluate_subexp_standard.
2340 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2341 support for MULTI_SUBSCRIPT.
2342 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2343 * eval.c (enum noside): Move from here ....
2344 * expression.h (enum noside): ... to here.
2345 (evaluate_subexp_standard): New prototype.
2346 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2347 Removed lo-longer-needed test for chill_varying_type.
2348 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2350 * ch-exp.y (maybe_expression_list): New non-terminal.
2351 (primitive_value): Allow empty parameter list.
2353 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2355 * buildsym.c (finish_block): If finishing a function without known
2356 parameter type info, set that from parameter symbols.
2357 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2358 print parameter types, if available.
2359 * ch-typeprint.c (chill_type_print_base): Likewise.
2361 * gdbtypes.h (struct type): Remove function type field.
2362 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2363 function types now that we're also storing parameter types.
2364 And the payoff is much less.
2365 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2366 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2367 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2369 * valops.c (value_arg_coerce): Now takes param_type argument.
2370 (call_function_by_hand): Convert arguments with value_arg_coerce
2371 early, and overwrite original args with converted args.
2372 No longer need multiple calls to value_arg_coerce.
2373 (value_arg_push): Removed.
2374 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2375 * mips-tdep.c (mips_push_arguments): Likewise.
2376 * alpha-tdep.c (alpha_push_arguments): Likewise.
2377 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2379 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2381 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2383 * symtab.c (add_param_to_type): Remove (commented-out) function,
2384 since that functionality has been re-written.
2385 * coffread.c: Remove commented-out add_param_to_type support.
2386 * mdebugread.c (parse_symbol): Likewise.
2387 * stabsread.c (define_symbol): Likewise.
2389 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2391 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2393 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2395 * op50n-rom.c: Add the control registers.
2397 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2399 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2400 after, any host/target/native libraries.
2401 * dcache.c (insque, remque): Remove declarations.
2402 * gdbtypes.h (type_code): Remove trailing comma.
2405 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2406 STATIC_NODEBUG_VARS inside case.
2408 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2410 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2411 * partial-stab.h: Call it.
2412 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2413 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2415 * sparc-tdep.c (solaris_static_transform_name): New function.
2417 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2419 * somread.c (som_symtab_read): Handle dynamic relocation for both
2420 text and data symbols.
2421 (som_symfile_offsets): If objfile is a shared library, then get
2422 text and data offsets from the shared library structures.
2423 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2424 objfile rather than reopening the file again.
2425 (som_solib_section_offsets): New function.
2426 * somsolib.h (som_solib_section_offsets): Declare.
2428 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2430 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2431 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2432 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2434 * elfread.c (record_minimal_symbol_and_info),
2435 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2436 newly created symbol.
2437 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2438 Set filename field of minimal symbol.
2439 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2440 Print filename field.
2441 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2442 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2443 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2444 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2445 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2446 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2447 Find address of function from minimal symbols.
2448 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2449 instead of getting pst->textlow from the stab.
2450 * minsyms.c (find_stab_function_addr): New function.
2452 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2454 * monitor.c: Fix so all the output shows up in the GUI command
2457 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2459 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2460 line, so init.c generation works correctly.
2462 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2465 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2467 * config/mips/idt.mt: Add support for the lsi33k target.
2468 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2469 * array-rom.c: Finish the rest of the support commands needed by
2471 * mips-tdep.c: Add LSI33k register names and processor type.
2473 start-sanitize-gdbtk
2474 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2477 calling it (pre-ANSI compilers generally require this).
2480 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2482 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2484 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2486 * ser-go32-para.c (dos_read): fix syntax errors.
2488 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2490 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2491 dis_asm_read_memory_hook. We can now call the disassemblers
2492 directly and have no need for this hook anymore.
2493 start-sanitize-gdbtk
2494 * gdbtk.c (gdb_disassemble): Ditto.
2496 * defs.h, printcmd.c: Make print_insn be static.
2498 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2499 * (dos_open dos_close): Allow multiple opens to the same device.
2500 Use a ref count to prevent unwanted deallocations.
2501 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2503 * (sparclite_ops): Switch to download_stratum.
2504 * target.h (enum strata): Move download_stratum before
2505 process_stratum so that executable targets get pushed on top of
2508 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2510 * array-rom.c: Remove the non GDB remote protocol config stuff.
2512 * monitor.c: All reading/writing functions for memory and
2515 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2518 * config/arc/arc.mt: new target makefile for arc processor.
2519 * config/arc/tm-arc.h: new target header for arc processor.
2520 * config/arc/go32.mh: new go32 host makefile for arc processor.
2521 * config/arc/xm-go32.h: new go32 host header for arc processor.
2522 * arc-tdep.c: new target dependent codes for arc processor.
2523 * remote-arc.c: new file for arc-specific protocol through
2526 * ser-go32-para.c: new file for go32 parallel port communication.
2528 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2530 * Makefile.in (VERSION): Bump to 4.13.2.
2532 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 Fix compiler warnings:
2535 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2536 and have the caller do the sprintf. Saves us from varargs hell.
2537 (normal): Define before use.
2538 * remote-e7000.c: Reindent a few things.
2540 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2542 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2543 ranges in reverse order.
2544 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2546 * eval.c (evaluate_subscript): Don't call value_subscript, since
2547 it adjusts for lower bound and enforces ranges.
2549 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2550 * eval.c, parse.c: Removed uses of removed opcodes.
2551 * eval.c (evaluate_subexp): Clean up handling of
2552 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2554 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2555 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2557 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2558 duplicate function made redundant by chill_varying_type.
2560 Re-write of f77 string and complex number support:
2562 * language.h (struct language_defn): New fields string_lower_bound
2563 and string_char_type.
2564 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2565 language.c (unknown_language_defn, auto_language_defn,
2566 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2567 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2568 * gdbtypes.c (create_string_type): Use new string_char_type field.
2569 * valops.c (value_string): Use new string_lower_bound field.
2571 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2572 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2573 m2-lang.c (m2_create_fundamental_type),
2574 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2575 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2576 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2577 Removed. Use builtin_type_complex and builtin_type_double_complex.
2579 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2580 and TYPE_CODE_LITERAL_COMPLEX.
2581 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2582 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2583 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2584 f77_create_literal_string_type): Removed.
2585 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2586 VALUE_SUBSTRING_MYADDR): Removed.
2588 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2590 * parse.c: Update accordingly.
2592 * f-valprint.c (f77_print_cmplx): Removed.
2593 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2595 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2596 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2597 f77_value_literal_string.
2598 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2599 f77_assign_from_literal_string, f77_assign_from_literal_complex):
2601 (value_assign): No longer need to handle literal types.
2602 * valops.c (f77_value_literal_complex), value.h: Re-written and
2603 renamed to value_literal_complex. Last arg is now a (complex) type.
2604 * valops.c (f77_cast_into_complex): Re-written and renamed to
2606 * eval.c (evaluate_subexp): Update accordingly.
2608 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
2609 print address for non-'s'-formats.
2610 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
2611 of chill_is_varying_struct.
2613 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
2616 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
2617 (after_prologue): Remove unused local b.
2618 * procfs.c (thread.h): Include.
2619 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
2620 nested braces in initializer.
2621 * top.c (initialize_targets, initialize_utils): Declare.
2622 (locate_arg, insert_args): Add parens around tested assignments.
2623 * remote-utils.c (sr_scan_args): Remove decl of strtol.
2624 * remote.c (thread.h): Include.
2625 (remote_wait): Remove unused local p2.
2626 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
2629 defs.h (stdlib.h): Include.
2630 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
2631 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
2632 strtok, strerror): Don't specify parameter types in declaration.
2634 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
2636 * ch-exp.y (value_string_element, string_primitive_value,
2637 start_element, left_element, right_element, slice_size,
2638 lower_element, upper_element, first_element): Removed.
2639 (value_string_slice, value_array_slice): Replaced by ...
2640 (slice): New non-terminal, with working slice support.
2641 (primitive_value_lparen, rparen): New non-terminals.
2642 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
2643 (idtokentab): Added "up".
2645 * value.h (COERCE_VARYING_ARRAY): New macro.
2646 * valarith.c (value_subscript): Use it.
2647 * valops.c (value_cast): Likewise. Also, do nothing if already
2648 correct type, and allow converting from/to range to/from scalar.
2650 * valops.c, value.h (varying_to_slice, value_slice): New functions.
2651 * eval.c (OP_ARRAY): Add cast for array element.
2652 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
2653 * valops.c (chill_varying_type): Moved function frp, here ...
2654 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
2655 * parse.c (length_of_subexp, prefixify_subexp): Add support
2656 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
2657 * expprint.c (print_subexp, dump_expression): Likewise.
2658 * eval.c (evaluate_subexp): Likewise.
2660 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
2661 value_x_binop on a Chill varying string.
2663 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2665 * config/m68k/monitor.mt,
2666 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
2667 depfiles in TDEPFILES not REMOTE_O.
2669 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
2671 From nigel@algor.co.uk.
2672 * ser-go32.c (dos_close): Don't crash if scb null.
2673 (dos_sendbreak): New function.
2674 (dos_ops): Point to dos_sendbreak.
2675 (dos_info): Calculate COM number correctly.
2677 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2679 * xcoffread.c (process_xcoff_symbol): Use new variables
2680 func_symbol_type and var_symbol_type as type of functions and
2681 variables which don't have any stabs associated with them.
2682 Reindent most of function.
2683 (_initialize_xcoffread): Initialize *_symbol_type.
2685 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
2686 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
2687 them (this part commented out as I didn't quite get it to work).
2688 (cs_to_section, find_targ_sec): New functions, to support above code.
2689 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
2692 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
2693 start-sanitize-gdbtk
2694 * gdbtk.tcl (create_file_win): Disable old popup menu for source
2697 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
2698 downloads to SPARClite demo boards.
2700 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2702 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
2703 no hope of working as is for a long time (in particular, shebs' 27
2704 Jan 95 change confuses the issue further--target_read_memory and
2705 xfer_core_file do *not* do the same thing in this context).
2708 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2710 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
2711 procedure linkage table symbols, it is no longer set due to the
2712 Jan 6 BFD change in bfd/elfcode.h.
2714 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
2716 * top.c (use_windows): Clarify comments.
2718 * convex-tdep.c (xfer_core_file): Comment out.
2719 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
2720 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
2721 references to target_read_memory.
2722 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
2724 * corelow.c (core_open, core_detach): Make static.
2726 * arm-tdep.c: Make it compile.
2727 (exec_file_command, xfer_core_file): Comment out.
2728 (arm_print_insn): Remove, now in libopcodes.
2729 (skip_prologue): Comment out most of body.
2730 (arm_frame_find_saved_regs): Move here from tm-arm.h.
2731 (_initialize_arm_tdep): Set tm_print_insn.
2732 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
2733 (XFER_CORE_FILE): Remove.
2734 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
2736 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2738 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
2740 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2742 * symtab.c (find_pc_line): When subtracting one to get a line
2743 number, make sure not to end up with zero.
2745 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
2746 problems with those changes were (a) the file didn't compile, (b)
2747 they changed memset to bzero--memset is correct, (c) they took out
2748 code to deal with boards lacking floating point, (d) who knows
2749 what I didn't discover in a quick read.
2751 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
2753 * sparcl-tdep.c: Clean up formatting and indentation.
2755 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
2757 * remote-hms.c (hms_ops): Change ref of hr_load_image
2759 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
2760 dcache_poke, dcache_init): Deleted.
2761 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
2762 Use dcache routines provided by remote-util.h
2764 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
2766 * configure.in: Add support for powerpc-*-eabi.
2768 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
2771 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2773 * language.h (struct language_defn): New field c_style_arrays.
2774 * language.c (unknown_language_defn, auto_language_defn,
2775 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
2776 asm_language_defn): Set c_style_arrays to true.
2777 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
2778 f-lang.c (f_language_defn): Set c_style_arrays to false.
2779 * valops.c (value_string): If c_style_array is not set,
2780 allocate string in gdb (not inferior) using allocate_value.
2782 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
2783 Only call value_coerce_array if current_language->c_style_arrays.
2784 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
2786 * valops.c (chill_varying_type): New predicate.
2787 * valops.c (value_cast): Support assigning a fixed string or array
2788 to a variable string/array structure.
2790 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
2791 Check index>=lowerbound, and then add lowerbound to index here,
2792 instead of in caller. Generalize to arbitrary lval_types.
2793 (value_subscript): Use enhanced value_subscripted_rvalue if
2794 c_style_arrays is false (and index is in range).
2796 start-sanitize-gdbtk
2797 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
2799 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
2801 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
2802 popping up expression window for the first time.
2805 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2807 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
2808 TYPE_LENGTH is length in bytes, not bits.
2810 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2812 * infrun.c (proceed): Flush stdout before resuming inferior.
2813 * infcmd.c (step_1), annotate.c (annotate_starting):
2814 Don't bother to flush here.
2816 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
2818 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
2819 by an ill-advised global search and replace.
2821 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
2823 * gdbtk.tcl (create_registers_window): Work around a radiobutton
2824 widget bug to make Options|Natural button work.
2826 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
2827 g++ caused by out-of-order pc's.
2828 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
2831 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
2833 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
2836 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
2838 Add support for Chill bitstring literals (e.h. H'FF00').
2839 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
2840 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
2841 just print B'<unimlemented>'.
2842 * gdbtypes.c (create_set_type): Fix bug in length calculation.
2843 * valops.c, value.h (value_bitstring): New function.
2844 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
2846 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
2847 check that return type is non-void, and print in proper Chill syntax.
2849 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
2851 * Makefile.in: Remove references to remote-mon.c.
2852 * remote-mon.c: remove. Replaced by rom68k-rom.c.
2853 * rom68k-rom.c: Support for Rom68k monitor.
2855 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2857 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
2858 gcc/ch/runtime not chillrt, since that is where the chill runtime
2861 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
2863 * remote-hms.c (hms_load): Delete.
2864 (target_ops): Use hr_load_image.
2866 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
2867 Define memory_insert/remove_breakpoint.
2868 * xm-go32.h: Remove redundant SIGs.
2870 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
2872 * ser-go32.c: Rewritten by nigel@algor.co.uk.
2874 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
2876 * expression.h (OP_LABELED): New operator, for Chill
2877 labeled structre tuples.
2878 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
2879 New non-terminals, to handle labeled structure tuples.
2880 (tuple): Re-define using tuple_elements.
2881 * eval.c (evaluate_labeled_field_init): New function, to handle
2882 initialization of structure fields, possibly using OP_LABELED.
2883 (evaluate_subexp): Use it.
2884 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
2885 for Chill. Handled OP_LABELED.
2886 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
2888 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
2889 * valarith.c (value_bit_index): Just treat bitstring as represented
2890 by an array of bytes. Alignment is handled by compiler.
2892 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
2894 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
2895 * sh-tdep.c (gdb_print_insn_sh): Ditto.
2897 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
2899 * remote-os9k.c (rombug_open): Fix a bug in exception handling
2901 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
2904 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2906 * parse.c (_initialize_parse): Improve wording of names of
2909 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2911 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
2912 (mips_fpu): Change type to enum mips_fpu_type.
2913 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
2914 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
2916 (mips_fpu_string): New static variable.
2917 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
2918 (mips_pop_frame): Likewise.
2919 (mips_extract_return_value): Likewise.
2920 (mips_store_return_value): Likewise.
2921 (mips_set_fpu_command): New static function.
2922 (mips_show_fpu_command): New static function.
2923 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
2925 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2927 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
2929 * parse.c (write_exp_msymbol): Use new variables
2930 msym_*_symbol_type as type of msymbol expression.
2931 (_initialize_parse): Initialize them.
2933 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2935 General cleanup and simplication of disassembler interface.
2936 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
2937 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
2938 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
2939 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
2940 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
2941 had been -pinsn.c files.
2942 * Makefile.in (ALLDEPFILES): Remove removed files.
2943 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
2944 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
2945 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
2946 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
2947 Remove compile actions.
2948 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
2949 vax-tdep.o: Add compile actions.
2950 * defs.h (tm_print_insn): New global.
2951 * a29k-tdep.c (gdb_print_insn_a29k): New function.
2952 (_initialize_a29k_tdep): Rename from _initialize_29k,
2954 * alpha-tdep.c (print_insn): Remove.
2955 (_initialize_alpha_tdep): Set tm_print_insn.
2956 * arm-tdep.c (arm_print_insn): New function, was print_insn
2958 * convex-tdep.c (convex_print_insn): New function, was print_insn
2960 * h8300-tdep.c (print_insn): Remove.
2961 (gdb_print_insn_h8300): New function.
2962 (_initialize_h8300_tdep): New function.
2963 * h8500-tdep.c (print_insn): Remove.
2964 (_initialize_h8500_tdep): New function.
2965 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
2966 * i386-tdep.c (_initialize_i386_tdep): New function.
2967 * i960-tdep.c (mem, next_insn): New functions, were in
2969 (_initialize_i960_tdep): Set tm_print_insn.
2970 * m68k-tdep.c (_initialize_m68k_tdep): New function.
2971 * m88k-tdep.c (_initialize_m88k_tdep): New function.
2972 * mips-tdep.c (gdb_print_insn_mips): New function.
2973 (_initialize_mips_tdep): Set tm_print_insn.
2974 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
2976 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
2977 * sh-tdep.c (print_insn): Remove.
2978 (gdb_print_insn_sh): New function.
2979 (_initialize_sh_tdep): Set tm_print_insn.
2980 * sparc-tdep.c (_initialize_sparc_tdep): New function.
2981 * w65-tdep.c (print_insn): Remove.
2982 (_initialize_w65_tdep): New function.
2983 * z8k-tdep.c (print_insn): Remove.
2984 (gdb_print_insn_z8k): New function.
2985 (_initialize_z8k_tdep): Set tm_print_insn.
2986 * printcmd.c (print_insn): New function, generic disassembler.
2987 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
2989 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
2991 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
2992 and config/a29k/vx29k.mt.
2993 * configure.in: add new configuration a29k-*-vxworks.
2994 * remote-vx29k.c: new file merged from WRS.
2995 * remote-vx.c: merge changes from WRS.
2996 * config/a29k/vx29k.mt: new file for new configuration.
2997 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
2999 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3001 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3003 (enum bpdisp): Change name of 'delete' member to 'del'.
3004 (struct bpstat): Changed name to 'bpstats'.
3005 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3006 breakpoint_chain): Made globally visible.
3007 (bpstat_stop_status): Use new name for bpstat.
3008 (break_command_1, watch_command_1, catch_command_1,
3009 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3010 instead of 'delete'.
3011 (set_breakpoint_sal): New function.
3012 * defs.h (registers_changed_hook): New declaration.
3013 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3014 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3015 * main.c (main): Don't scan options when in WIN32 and exit
3016 without entering main loop.
3017 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3018 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3019 member 'class' to 'aclass'.
3020 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3021 * top.c (registers_changed_hook): New definition.
3022 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3023 in same way as __GO32__.
3024 * value.h (c_typedef_print): Rename 'new' argument.
3026 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3027 * configure.in: Suppprt for w65,
3030 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3032 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3033 not stop_pc, to proceed.
3035 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3037 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3039 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3040 accept it was accidental. "handle 0" and "info signal 0" remain
3043 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3045 * Makefile.in (all): Don't make libgdb-files.
3046 (libgdb): New action, makes libgdb-files.
3048 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3050 * stabsread.c (read_enum_type): When pending enum symbols are
3051 put into the enum type, they must be inserted in "backwards
3052 order, in case we've overflowed a struct pending buffer.
3054 start-sanitize-gdbtk
3055 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3057 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3058 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3059 including dismiss button, and better error handling.
3060 * (create_command_win): Bind button 2 to retrieve selection.
3063 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3065 * README: Add note about SPARCworks cc release 3.0 and higher.
3067 Add procfs support for Alpha OSF/1-2.x.
3068 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3069 OSF/1 native support.
3070 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3071 (MUNCH_DEFINE): Removed.
3072 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3074 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3075 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3076 in release 1.x is incomplete.
3077 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3078 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3079 fill_fpgregset): New routines for procfs support.
3080 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3081 if we have an optional procfs and /proc is accessible.
3082 * procfs.c: Include sys/fault.h and sys/syscall.h before
3083 including sys/procfs.h.
3084 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3085 is defined, additionally perform a PIOCSSIG to really terminate
3087 (create_procinfo): Always return a result.
3088 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3089 PROCFS_DONT_TRACE_IFAULT is defined.
3090 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3091 argument to startup_inferior if it is defined.
3092 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3093 of tracing exits from exec system calls. Needed for the user level
3094 loader under Alpha OSF/1.
3095 (do_detach): Clear any pending signal if we want to detach from
3096 a process without a signal.
3097 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3098 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3100 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3101 pending signals are numbered from 1 instead of 0.
3102 (info_proc_mappings): Increase size of output format for addresses
3103 if BFD_HOST_64_BIT is defined.
3104 (procfs_stop): Renamed from child_stop.
3105 (_initialize_procfs): Don't add procfs support if we have an
3106 optional procfs and /proc is not accessible.
3108 start-sanitize-gdbtk
3109 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3111 * gdbtk.tcl: Add button to control mixed source disassembly.
3112 Use text widgets in expr window. The give me more control over
3114 Add auto-updating of exprs in expression window.
3115 Handle expressions out of scope a bit better.
3116 Make selected window pop up to the top when invoked via the
3118 Make copyright message have raised relief.
3120 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3124 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3126 * array-rom.c: Add support for most commands.
3128 * monitor.c: Add GDB remote protocol for the hybrid environment on
3131 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3133 * command.c (show_user_1): Use print_command_line to show a user
3134 defined command (including control structures).
3136 * top.c (init_main): Change documentation for user defined
3137 commands to indicate they may accept up to ten arguments.
3139 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3141 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3142 `move $s8, $sp' instruction.
3144 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3146 * target.c, target.h (target_signal_from_command): New function.
3147 * infrun.c (handle_command, signals_info), infcmd.c
3148 (signal_command): Use it.
3149 * infrun.c, infcmd.c: Update docstrings for these commands.
3151 * target.h (enum target_signal), target.c (signals), target.c
3152 (target_signal_from_host, target_signal_to_host): Add
3153 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3154 * config/tm-lynx.h: Define signal numbers for realtime events.
3156 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3158 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3159 for Sun acc 3.0 under SunOS4.
3161 Changes to improve handling of runtime common symbols
3163 * minsyms.c (get_symbol_leading_char): New routine to determine
3164 the leading symbol character for an objfile.
3165 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3167 * objfiles.h (rt_common_objfile): New global, points to objfile
3168 containing the runtime common minimal symbols.
3169 * objfiles.c (free_objfile): Mark rt_common_objfile as
3170 unallocated before freeing it.
3171 * solib.c (allocate_rt_common_objfile): New routine to allocate
3172 an objfile for the runtime common minimal symbols.
3173 (solib_add_common_symbols): Allocate an objfile for the runtime
3174 common symbols if necessary and put common symbols into it.
3175 Clean up code and comments.
3176 (solib_add, special_symbol_handling): Cleanup comments regarding
3177 runtime common symbols.
3178 * stabsread.c (scan_file_globals_1): New routine, contains
3179 old scan_file_globals code. Checks if there are any unresolved
3180 global symbols before starting the expensive minimal symbol table
3182 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3183 objfile and eventually for the runtime common objfile. Complains
3184 about any unresolved global symbols and removes them from the
3185 global symbol chain to avoid dangling pointers into the symbol
3186 table if the symbol table is reread.
3188 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3190 * Makefile.in (install_only uninstall): Indent for clarity.
3192 * core.c (dis_asm_read_memory): Add call to
3193 dis_asm_read_memory_hook to provide alternate way for disassembler
3196 * defs.h: Protect from multiple inclusion. Add decl for
3197 dis_asm_read_memory_hook.
3199 * top.c: Make window startup be the default.
3200 * Add dis_asm_read_memory_hook.
3202 start-sanitize-gdbtk
3203 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3205 * (breakpoint_notify): Don't send null filename to tcl.
3206 * (gdb_eval): New tcl command to eval an expression.
3207 * (gdb_disassemble): New tcl command to do disassembly. This
3208 allows tcl code to choose between exec file and target memeory,
3209 and can also do mixed source and assembly.
3210 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3211 that more of the environment is set up. Also, create link between
3212 gdb and tcl vars disassemble{-_}from{-_}exec.
3214 * gdbtk.tcl: New expression window support.
3215 * Make assembly window be 80 columns wide.
3216 * Use new disassembly method. Add menu items to select
3217 disassembly from exec file or target.
3218 * Change View menubar item to Options.
3220 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3221 since they don't exist yet.
3223 * Pop up a copyright window on startup.
3226 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3228 * stabsread.c (define_symbol): Handle `a' symbol type used for
3229 reference parameter passed in a register.
3231 start-sanitize-gdbtk
3232 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3234 * gdbtk.tcl (build_framework): Add standard commands menu, more
3235 windows to standard windows menu.
3236 (not_implemented_yet): Clarify message.
3239 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3241 * defs.h: move include tm.h up, so that the type LONGEST can
3242 also based on the target requirement to determine. In this case
3245 * remote-os9k.c (rombug_open): catch exception e in rombug.
3246 * remote-os9k.c (rombug_wait): print message before register display
3249 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3251 * top.c (locate_arg): Call strchr not index.
3253 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3255 * ch-exp.y (literal): Recognize NULL.
3256 (tuple): Parse simple unlabelled tuples.
3257 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3258 evaluate brace-initializer-expressions depending on context.
3259 (evaluate_subexp case UNOP_CAST): Pass the target type as
3260 expected type when evaluating the expression.
3262 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3263 BOOL from TYPE_NAME.
3264 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3265 TYPE_CODE_RANGE better than print_type_scalar does.
3266 (chill_val_print_array_elements): Use above new function.
3268 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3270 * remote-udi.c (udi_load): Tell symbol_file_add that the
3271 program being loaded is the main program.
3273 For older changes see ChangeLog-94
3279 version-control: never