1 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
3 * blokcframe.c (inside_main_func): Add comments.
5 * blockframe.c (inside_main_func): Fix a typo in previous change.
7 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
8 * blockframe.c (inside_main_func): If main func addr range not set,
11 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
13 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
14 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
16 * configure.in: Recognize aix4 specially as some aspects
17 of aix4 need different handling than aix3.
19 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
20 specific to aix4 support on the power pc.
21 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
22 not defined. The aix4 specific target files will do that.
23 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
24 specific to aix4 support on the rs6000.
26 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
27 do the conversion if the pointer is not a magic aix function
29 * rs6000-tdep.c: Include objfiles.h and symtab.h.
30 (is_magic_function_pointer): New function.
32 * rs6000-tdep.c (skip_prologue): Refine check for frameless
33 functions. Handle b .+4 emitted by aix4 compilers. Only
34 allow one load of a minimal toc pointer. Handle aix4 compiler's
37 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
38 found rather than possibly core dumping.
40 * partial-satb.h: Handle extra field generated by the aix4 compiler
42 * stabsread.c (read_enum_type): Likewise.
44 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
46 * rs6000-tdep.c (extract_return_value): Fix returning of values
47 whose length is less than the register size for big endian targets.
49 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
51 * symtab.c (list_symbols): if break command set breakpoint on matched
54 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
56 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
57 #ifndefs to protect against previous definitions as macros.
59 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
61 * xcoffread.x (xcoff_symfile_offset): Revert an unwanted change gets
62 in accidentally from Aug 1 checkin.
64 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
66 * remote-hms.c (hms_cmds): Get reg term right.
67 * monitor.c (monitor_fetch_register): If we see
68 a non-hex digit, just stop reading.
69 * remote.c (remote_wait): Change way $O is handled.
71 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
73 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
75 (powerpc-*-eabi*): Don't set configdirs.
76 (powerpcle-*-eabi*): Likewise.
78 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
79 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
81 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
82 for powerpc running aix4.
83 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
84 and host include files for powerpc running aix4.
86 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
88 * top.c (target_output_hook): Really make it match defs.h (char *
89 is not the same as unsigned char *).
91 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
93 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
96 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
98 * top.c (target_output_hook): Make declaration match the one
101 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
102 (add_psymbol_addr_to_list): Likewise.
103 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
105 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
107 * top.c (target_output_hook): New definition.
108 * stack.c (gdb_string.h): Include after defs.h
109 * defs.h (target_output_hook): New declaration.
110 * source.c (mod_path): Fix Win32 \ handling.
112 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
114 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
115 out of a long branch stub.
117 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
119 * xcoffread.c (process_linenos): Fix typo in last change.
121 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
123 * ch-exp.y (write_lower_upper_value): Add prototype so bison
124 generated parser will insert prototype before first func usage.
125 Bison and byacc order the output sections differently. Also
126 make function static.
128 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
130 * Update all FSF addresses except those in COPYING* files.
132 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
134 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
135 (SKIP_TRAMPOLINE_CODE): Define.
136 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
137 frame to find the saved pc register.
138 (alpha_saved_pc_after_call): Skip over shared library trampoline
139 before trying to find the saved pc register.
140 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
141 to heuristic proc_desc.
142 (init_extra_frame_info): Initialize pc_reg field in frame.
144 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
146 * configure.in (m68*-est-*): Use monitor target config.
148 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
149 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
151 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
153 * Makefile.in (VERSION): Bump to 4.14.2
155 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
157 * xcoffread.c (process_linenos): The value in include file symbol
158 should point to line number table. Currently this value is not
159 set correctly by AIX ld. A fix to get around this bug.
161 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
163 * configure.in: Check for working mmap, ansi headers, string.h,
164 strings.h, and memory.h.
165 * configure: Regenerated.
167 * gdb_stat.h: New file, "portable" <sys/stat.h>.
168 * gdb_string.h: New file, "portable" <string.h>.
170 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
171 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
172 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
173 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
174 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
175 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
176 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
177 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
178 instead of <sys/stat.h>.
180 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
181 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
182 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
183 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
184 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
185 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
186 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
187 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
188 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
189 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
190 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
191 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
192 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
193 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
194 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
195 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
196 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
197 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
198 "gdb_string.h" instead of <string.h>.
203 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
204 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
206 * config/xm-lynx.h, config/i386/xm-ptx.h,
207 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
208 config/mips/xm-irix3.h, config/mips/xm-mips.h,
209 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
210 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
211 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
212 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
213 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
214 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
215 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
217 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
219 * mips-tdep.c (mips_extract_return_value): Fix returning of
220 values whose length is less than the register size for big endian
222 * alpha-tdep.c (alpha_extract_return_value,
223 alpha_store_return_value): Use alpha_convert_register_to_*
224 to handle functions returning "float" correctly.
226 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
228 * h8500-tdep.c: General linting and cleanup.
229 (opcodes/h8500-opc.h): Don't include.
230 (code_size, data_size): Make static.
231 (frame_locals_address, frame_args_address): Remove.
232 (h8300_pop_frame): Rename to h8500_pop_frame.
233 (big_command, medium_command, compact_command, small_command):
234 Define as regular functions rather than with macro trickery.
235 (tm_print_insn): Set to correct disassembler function.
236 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
237 (ABOUT_TO_RETURN): #if 0 out.
238 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
239 (GDB_TARGET_IS_H8500): Remove duplicate definition.
240 (regoff): Remove, never used.
241 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
243 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
245 * configure.in: Check for unistd.h.
246 * configure: Regenerated.
248 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
249 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
250 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
251 and/or unistd.h to bring prototypes into scope.
253 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
255 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
256 before trying to determine the start of the function.
257 (skip_prologue): Skip subroutine call which might save the
258 floating point registers only if it is within the first three
260 Reinstate setting of alloca_reg if setup of a gcc frame pointer
262 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
264 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
266 * sparclite: Removed subdirectory. aload and eload are now in
267 utils/sparclite, low-level library is in libgloss.
268 * configure.in (sparclite*): Don't configure sparclite subdir.
270 * Makefile.in (TARDIRS): Remove, no longer used.
272 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
274 * procfs.c (unconditionally_kill_inferior): Clear current signal
275 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
276 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
278 * alpha-tdep.c: Move sigtramp handling of saved registers from
279 read_next_frame_reg to alpha_find_saved_regs, handle saved
280 floating point registers.
281 * mips-tdep.c: Move sigtramp handling of saved registers from
282 read_next_frame_reg to mips_find_saved_regs, handle saved
283 floating point registers.
284 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
285 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
287 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
288 instruction to handle functions returning structures with
289 large sizes properly.
291 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
293 * configure, configure.in (z8k-*-sim): deleted.
295 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
297 * lynx-nat.c (child_wait): Handle threads exiting.
299 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
301 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
302 instruction is the last in the prologue, since xlc stores the lr
303 after the stack update. Make sure offset is correct sign for
305 (frame_saved_pc): Move test for signal before frameless.
307 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
308 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
310 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
312 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
313 into shared libraries.
315 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
317 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
318 gprs, fprs, lr, and cr is stored at.
319 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
320 (function_frame_info): Delete declaration.
321 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
322 structure to fill in.
323 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
325 (FRAME_SAVED_PC): Call frame_saved_pc.
327 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
328 as AIX style. Fill in rs6000_framedata structure. Remember where
329 the gprs, fprs, cr, and lr are saved.
330 (pop_frame): Use skip_prologue, not function_frame_info, and use
331 new rs6000_framedata fields.
332 (function_frame_info): Function deleted.
333 (frameless_function_invocation): Separate frame_saved_pc support
334 to new function. Recognize V.4 frames.
335 (frame_saved_pc): New function.
336 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
337 (frame_initial_stack_address): Ditto.
339 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
341 * remote.c: Add documentation for extended protocol operations
342 and for thread_alive change from a couple weeks ago.
343 (extended_remote_ops): Declare and define a new target vector
344 for the extended remote protocol.
345 (extended_remote_restart): New function to restart the remote
347 (remote_open): Just a stub routine.
348 (extended_remote_open): New function to start a remote session
349 using the extended gdb remote protocol.
350 (remote_open_1): New function containing code common to both
351 remote_open and extended_remote_open.
352 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
353 (extended_remote_create_inferior): New function for the extended
355 (initialize_remote): Add the extended_remote_ops target vector.
356 * gdbserver/server.c (main, case '!'): Set extended_protocol.
357 (main, case 'k'): If the extended protocol is in use, kill the
358 inferior then start a new one.
359 (main, case 'R'): New command to restart the remote server and
360 inferior process. Only supported when using the extended
362 (main, server loop): If the inferior terminates while using the
363 extended protocol then start a new one. If getpkt fails when
364 using the extended protocol then exit.
366 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
368 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
369 line numbers using the psymtab's section offsets.
371 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
373 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
374 aix_framedata. Change all uses.
375 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
377 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
379 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
381 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
383 * lynx-nat.c (child_thread_alive): New function. Somehow I
384 forgot to check this in with all the other thread_alive changes.
386 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
388 * somread.c (som_symtab_read): Add unsatisfied common symbols to
389 the minimal symbol table. All common symbols are "unsatisfied"
390 when -E is passed to the linker.
392 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
394 * top.c (show_endian): Cast first arg of printf_unfiltered to
395 correct type of "char *".
397 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
399 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
400 means the process is single threaded, so there's no need to add
401 it to the thread list. Handle case where multi-threaded process
402 reverts back to a single-threaded process.
404 * gdbserver/low-hppabsd.c: Remove error declaration.
405 * gdbserver/low-sparc.c: Likewise.
406 * gdbserver/low-sun3.c: Likewise.
407 * gdbserver/server.h: Remove error and fatal declaration.
408 * gdbserver/utils.c (error): Update to be compatable with recent
412 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
414 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
415 correctly map floating point registers numbers.
417 * dwarfread.c (locval, new_symbol): Handle variables that are
420 * mdebugread.c: Replace all uses of builtin_type_* with
421 mdebug_type_*. Define and initialize mdebug_type_*.
423 * serial.h (serial_close): Add additional argument `really_close'.
424 (SERIAL_CLOSE): Update serial_close call accordingly.
425 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
426 * serial.c (serial_close): Handle `really_close'.
427 * serial.h (scb_base): Moved to serial.c, made static.
429 * valops.c (value_addr): Don't coerce arrays.
430 (typecmp): Coerce arrays instead of calling value_addr if necessary.
432 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
434 From Richard Earnshaw (rearnsha@armltd.co.uk):
435 * infrun.c (wait_for_inferior): Set the convenience variable
436 $_exitcode to the termination code of the inferior.
437 * top.c (quit_command): Accept optional expression to use
438 as parameter to exit().
440 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
442 * remote.c (remote_wait): When getting registers, check endianess and
443 do conversion if necessary.
445 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
447 * gdbserver/low-hppabsd.c: New file.
448 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
449 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
450 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
451 * config/pa/hppaosf.mh: Likewise.
453 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
455 * dache.c (struct dcache_block): Change data member from unsigned
456 char to char, since everything passed in and out of dcache is char
457 or casted to appropriate type anyway.
458 (dcache_alloc): Move assignment of db out of test and combine
459 separate tests into if-else.
460 (dcache_peek_byte): Change ptr from unsigned char* to char*.
461 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
462 (dcache_peek): Change cast of incoming data arg.
463 (dcache_poke): Change cast of addr of incoming data arg.
464 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
465 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
466 * target.c (debug_to_thread_alive): Change return type to int and
467 return zero, for type compatibility with other *_thread_alive
469 (cleanup_target): Change cast of ignore function to match type of the
470 to_thread_alive member.
471 * defs.h (error_hook): Add ATTR_NORETURN.
472 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
473 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
474 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
475 strncmp to "const char *" from "unsigned char *".
476 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
478 (remote_wait): Change printf format for long arg from "%d" to "%ld".
479 (getpkt): Remove unused variable "bp".
480 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
482 * breakpoint.c (watchpoint_check): Removed unused variables
483 "saved_level" and "saved_frame".
484 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
485 default cases to switch for completeness.
486 * infrun.c (wait_for_inferior): Enclose "have_waited" label
487 in #ifdef that matches the one in which it is referenced.
488 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
489 unused variable "state" in #ifdef that matches one in which it is
491 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
492 * eval.c (evaluate_subexp_standard): Remove unused variable
494 * valarith.c (value_subscript): Remove unused variable
495 "lowerbound", which is redeclared in a nested scope prior to use.
496 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
498 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
499 Remove unused static var "check_break_insn_size".
500 * buildsym.c (finish_block): Add other enum LOC_* and default
501 cases to switch for completeness.
502 ch-lang.c (type_lower_upper): Removed unused label "retry".
503 Add other enum TYPE_* and default cases to switch for completeness.
504 * f-typeprint.c (f_type_print_args): Ifdef out unused function
505 that may be used someday when Fortran support is complete.
506 * ch-valprint.c (chill_print_type_scalar): Add other enum
507 TYPE_* and default cases to switch for completeness.
508 (chill_val_print): Remove unused local var "high_bound" that
509 is redeclared in a nested scope prior to use.
510 (chill_var_print): Use "%ld" to print long arg, not "%d".
511 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
512 types and default to switches for completeness.
513 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
515 (prim_record_minimal_symbol_and_info): Return NULL rather than
517 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
518 record_minimal_symbol_and_info.
519 * f-lang.c (saved_function_list_end): Ifdef out unused variable
520 that may be used someday.
521 * f-valprint.c (f_val_print): Remove unused local "straddr".
523 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
525 * stabsread.h (struct stab_section_list): Define.
526 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
527 Add textaddr, textsize, and stabs parameters.
528 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
529 Add text_addr and text_size fields.
530 (DBX_TEXT_SECT): Don't define.
531 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
532 * coffread.c: Include <ctype.h>.
533 (struct coff_symfile_info): Remove stabsect and stabindexsect
534 fields. Add textaddr, textsize, and stabsects fields.
535 (coff_locate_sections): Record the address of the .text section,
536 and total the sizes of all sections with names beginning with
537 ".text". Don't bother to record a .stab.index section (COFF
538 doesn't use them). Make a linked list of all sections with names
539 beginning with ".stab".
540 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
542 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
543 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
544 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
546 (elfstab_build_psymtabs): Likewise.
547 (stabsect_build_psymtabs): Likewise.
548 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
549 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
551 (coffstab_build_psymtabs): Remove staboffset and stabsize
552 parameters. Add textaddr, textsize, and stabsects parameters.
553 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
554 multiple stabs sections.
555 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
556 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
557 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
560 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
563 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
565 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
566 for OSF/1-3.x procfs support.
567 * configure.in (alpha-dec-osf): Use them when configuring
569 * configure: Updated.
570 * target.c: Include <string.h>.
572 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
574 * Makefile.in, configure.in: Use one variable, frags, to hold
575 pathnames of makefile fragments.
576 * configure: regenerated.
578 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
580 * procfs.c (procfs_ops): Fix typo in last change.
582 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
584 * inftarg.c (child_thread_alive): New function to see if a
585 particular thread is still running.
586 (child_ops): Add child_thread_alive entry.
587 * remote.c (remote_thread_alive): New function to see if a
588 particular thread is still alive.
589 (remote_ops): Add remote_thread_alive.
590 * target.c (dummy_target): Add dummy entry for thread_alive.
591 (cleanup_target): de_fault thread_alive too.
592 (update_current_target): INHERIT thread_alive too.
593 (debug_to_thread_alive): New function.
594 (setup_target_debug): Add debug_to_thread_alive.
595 * target.h (struct target_ops): Add to_thread_alive.
596 (target_thread_alive): Define.
597 * thread.c (info_threads_command): Don't call kill; use
598 target_thread_alive instead.
599 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
600 * gdbserver/low-lynx.c (mythread_alive): New function.
601 (mywait): Don't restart any threads after a new thread notification,
602 let the generic code handle it.
603 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
604 * gdbserver/low-sun3.c (mythread_alive): Likewise.
605 * gdbserver/server.c (main): Handle thread_alive requests.
606 * gdbserver/server.h (mythread_alive): Declare.
607 * corelow.c (core_ops): Add dummy entry for thread_alive.
608 * exec.c (exec_ops): Likewise.
609 * m3-nat.c (m3_ops): Likewise.
610 * monitor.c (monitor_ops): Likewise.
611 * procfs.c (procfs_ops): Likewise.
612 * remote-arc.c (arc_ops): Likewise.
613 * remote-array.c (array_ops): Likewise.
614 * remote-e7000.c (e7000_ops): Likewise.
615 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
616 * remote-mips.c (mips_ops): Likewise.
617 * remote-pa.c (remote_hppro_ops): Likewise.
618 * remote-sim.c (gdbsim_ops): Likewise.
619 * sparcl-tdep.c (sparclite_ops): Likewise.
621 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
623 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
624 * solib.c (match_main): New function for checking name of main.
625 * solib.c (solib_add): Not to add if solib match main.
627 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
629 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
630 generated internal labels ($LM...).
632 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
634 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
637 * remote-nindy (nindy_wait): Use infinite timeout reading after
640 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
642 * infrun.c (wait_for_inferior): When switching from one thread to
643 another, save infrun's state for the old thread and load infrun's
644 previous state for the new thread.
645 * thread.c (struct thread_info): Add new fields for thread specific
646 state saved/restored in infrun.c.
647 (add_thread): Initialize new fields.
648 (load_infrun_state): New function.
649 (save_infrun_state): New function.
650 * thread.h (load_infrun_state): Provide external decl.
651 (save_infrun_state): Likewise.
653 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
654 wrong thread, make sure to write the fixed PC value into the thread
655 that stopped. Restart all threads after single stepping over a
656 breakpoint for a different thread.
657 * breakpoint.c (set_momentary_breakpoint): Make momentary
658 breakpoints thread specific in a multi-threaded program.
659 * lynx-nat.c (child_resume): Add some comments. Correctly
660 choose between the single and multi-threaded step and continue
663 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
665 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
666 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
667 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
668 * configure, configure.in: Update to reflect renamings.
670 * remote-sim.c (sim): New command, passes commands to simulator.
671 (simulator_command): New function.
672 (gdbsim_ops): Clean up.
673 * remote-sim.h (sim_do_command): Declare.
674 * sh-tdep.c (memory_size): Remove command.
676 * Makefile.in (SIM, SIM_OBS): New variables.
677 (CLIBS, CDEPS): Add value of SIM.
678 (DEPFILES): Add value of SIM_OBS
680 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
681 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
682 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
683 define in SIM_OBS and SIM.
684 config/sparc/sp64sim.mt (SIMFILES): Remove.
686 * remote-z8k.c: Remove, was superseded by remote-sim.c
687 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
689 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
691 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
692 should be char *, not unsigned char *.
693 * dcache.h (memxferfunc): Ditto.
694 * monitor.c (monitor_write_memory, monitor_read_memory_single):
696 (monitor_make_srec): Let compiler figure size of hextab.
698 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
700 * lynx-nat.c (child_wait): Don't restart new threads and loop
701 to the top of child_wait; let the machine independent code in
702 wait_for_inferior deal with new thread notifications.
704 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
706 * remote-nindy (nindy_load): Put in target specific load, it's
709 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
711 * utils.c (error): Move local `args' outside conditional,
712 move local `string1' inside, declare function as void if
713 non-ANSI compiler, dereference error_hook when calling.
715 * mac-xdep.c (stdarg.h): Don't include.
717 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
719 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
721 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
723 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
724 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
726 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
728 * monitor.c: Turn on caching.
729 (monitor_printf): If a ^C was sent, don't expect to see its
731 (monitor_open): Enable caching.
732 (monitor_resume, monitor_load): Flush cache.
733 (monitor_xfer_memory): Call cache routine.
734 (monitor_dump_regs): New.
735 (monitor_fetch_registers): If monitor_dump_regs available
737 (monitor_load): Don't ref exec_bfd if it's NULL.
738 (monitor_load_srec): Use new monitor_make_srec calling convention.
739 (monitor_make_srec): Rewrite to cope with two, three and four byte
741 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
742 * dcache.h, dcache.h: Rewritten.
743 * remote.c: Reenable caching.
744 (getpkt): Reduce MAX_TRIES to 3.
745 (remote_xfer_memory): Use dcache_xfer_memory.
746 * defs.h (error_hook): New.
747 * top.c (error_hook): New definition.
748 * utils.c (error): Use error_hook if initialized.
749 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
750 HAVE_SOCKETS in place of #ifndef GO32.
752 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
754 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
755 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
756 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
757 around losing mach kernel behavior.
759 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
761 * monitor.c (monitor_wait): Don't use the watchdog timeout
763 * w89k-rom.c (w89k_open): Define to be static.
766 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
768 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
770 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
771 * (create_file_win create_asm_win build_framework): Create null
772 bindings for meta keys to keep window from dropping down to
773 insertion point when meta is pressed by itself. New bindings:
774 Up/Down - Scroll up/down one line at a time
775 Next/Prior - Scroll up/down one page at a time
776 Home/End - Warp to current pc/end of file
777 * (build_framework): Turn on breakpoint menu.
778 * (create_command_window): Implement tab completion. Add binding
779 for ^C to stop target.
782 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
784 * somsolib.c (som_solib_add): Validate regexp argument.
785 Don't assume the first entry on dld's library list is the main
786 program. Don't load the same library more than once and don't
787 consider the main program a shared library.
788 (som_solib_sharedlibrary_command): New function
789 (_initialize_som_solib): Add "sharedlibrary" command.
791 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
793 * array-rom.c: Remove, no longer used.
795 * remote-hms.c (hms_open): Make static.
797 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
798 not {MPW}Interfaces:CIncludes.
799 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
801 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
803 * ch-exp.y: Remove lots of unsupported productions and names.
804 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
806 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
808 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
809 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
811 * expprint.c (dump_expression): Handle the new exp_opcodes.
812 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
813 (print_simple_m2_func): Removed.
814 (print_subexp): Remove support for Modula2 builtin functions.
815 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
816 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
817 (write_lower_upper_value): Convenience function for LOWER and UPPER.
818 (upper_lower_argument, length_argument): Removed non-terminals.
819 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
820 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
821 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
822 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
824 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
826 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
827 * defs.h: Don't declare strchr and friends if WIN32.
828 (DIRNAME_SEPARATOR): Move here from source.c.
829 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
830 symbolic definitions for filename bits.
831 * top.c (cd_command): Use these.
832 * source.c (mod_path, openp): Ditto.
833 * terminal.h: Disable termio/sgtty definitions if WIN32.
834 * findvar.c (registers_changed): Call registers_changed_hook
837 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
839 * Makefile.in (distclean, realclean): Remove config.cache and
842 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
844 * somsolib.c: Include gdb-stabs.h.
845 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
846 etc. Initialize offsets for RODATA & BSS too.
848 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
850 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
851 register information in core files when backtracing.
853 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
855 * remote-nrom.c: Remove everything but download code. More
858 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
860 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
861 for `watchdog' variable. This allows the user to put an upper
862 limit on the amount of time that GDB will wait for the target to
863 return from a step or continue operation. This will primarily be
864 used for the testsuite, where it is difficult to come up with a
865 reasonable timeout for things like function calls, which can take
866 as long as three minutes under some circumstances. If the
867 watchdog timer expires, GDB will generate an error that looks like
868 `Watchdog has expired.', and will detach from the target.
870 * remote-mips.c (mips_open): Setup initial frame from target.
871 Print it out so that user is told where the program is stopped
874 * remote-nrom.c: Loads of cleanups. Use serial code to open
875 network connections. Use expect() to wait for response to
878 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
880 * serial.c serial.h (serial_open serial_fdopen serial_close):
881 Allow users to open the same device multiple times. They all get
882 to share the same serial_t. This is about the only way to have
883 multiple active targets use the same device (for download and
886 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
888 * target.c: Add `targetdebug' variable. If this is non-zero,
889 then a special target is put at the top of the target stack which
890 will cause all calls through the target vector to have their args
891 and results printed out.
893 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
895 * ch-exp.y: Handle <primitive_value> "->" <modename>.
897 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
899 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
900 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
901 (BIG_BREAKPOINT): Ditto.
903 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
904 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
907 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
909 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
911 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
912 handler in dynamically linked executables.
914 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
916 From Andrew Cagney <cagney@highland.com.au>
917 * rs6000-tdep.c (single_step): Handle both little and big endian
919 (gdb_print_insn_powerpc): Deal with disassembling both little and
920 big endian PowerPC systems.
921 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
922 disassembly, rather that assuming big endian order.
924 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
925 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
926 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
928 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
930 * README: Add note about Unixware 2.x.
932 * dbxread.c (process_one_symbol): Check for exact symbol name
933 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
935 * valprint.c (value_print_array_elements): Use
936 fprintf_filtered to put out `<repeats %u times>',
937 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
939 * value.h (struct value): Change `repetitions' field from
940 `short' to `int' type.
943 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
945 * arc-tdep.c (arc_bfd_mach_type): New static global.
946 (codestream_fill): Handle byte order differences.
947 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
948 (arc_get_frame_setup): Read it here.
949 (arc_frame_saved_pc): And here.
950 (arc_print_insn): New function.
951 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
952 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
955 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
957 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
958 * nlm/configure: New file, generated with autoconf 2.3.
960 * nlm/configure.in: Use sed instead of awk to get the value of
961 cpufile. Awk is not a utility required by the GNU coding
962 standards. This change also fixes the rigid whitespace
963 requirements that were required for awk.
965 * sparclite/aload.c: Use a file descriptor instead of a stdio
966 stream for i/o with target board.
967 Use #error if HAVE_TERMIOS is not defined.
969 * sparclite/{Makefile.in, configure.in}: Converted to use
971 * sparclite/configure: New file, generated with autoconf 2.3.
973 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
975 * defs.h: Include either varargs.h or stdarg.h (for va_list).
976 Fix stupid thinko in last change ("..." -> "va_list").
978 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
979 gcc-2.5 chokes on format attributes for unprototyped functions.
980 (vfprintf_filtered declaration): Likewise.
981 (vprintf_unfiltered declaration): Likewise.
982 (vfprintf_unfiltered). Likewise.
984 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
986 * configure.in: Use sed instead of awk to get the values of
987 hostfile, targetfile and nativefile. Awk is not a utility
988 required by the GNU coding standards. This change also
989 fixes the rigid whitespace requirements that were required
991 * configure: regenerated.
993 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
995 * sparclite/{Makefile,configure}.in: Add hooks for building with
996 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
998 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1001 comment regarding signal numbering.
1003 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1005 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1008 * arm-tdep.c (convert_from_extended, convert_to_extended):
1010 * coffread.c (enter_linenos): Return if linetab 0.
1011 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1012 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1014 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1016 * config/idt.mt: replace monitor and array-rom with the new
1019 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1021 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1024 * breakpoint.c: Move defaults of watchpoint related macros into
1026 * target.h: Macros from breakpoint.c. Conditionalize based on
1027 TARGET_HAS_HARDWARE_WATCHPOINTS.
1028 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1029 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1031 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1032 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1033 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1035 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * breakpoint.c, target.h: Move defaults of watchpoint related
1038 macros back to breakpoint.c. Required to get GDB compiling
1041 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1043 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1044 attribute when compiled by gcc.
1045 * defs.h, language.h, monitor.h: Changed many function
1046 declarations to use ATTR_FORMAT.
1048 * breakpoint.c (delete_command); source.c (directory_command);
1049 top.c (define_command): Changed call to query() that had too
1051 * printcmd.c (address_info): Changed call to printf_filtered()
1052 that had too many arguments.
1054 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1057 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1058 were--after the switch statement on w.kind. You can't read the
1059 registers of an inferior which has exited. Use a goto in the
1060 STOPPED_BY_WATCHPOINT code.
1061 * infrun.c (wait_for_inferior): Reinstate
1062 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1064 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1066 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1067 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1068 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1069 must match the definition of PARAMS.
1070 start-sanitize-gdbtk
1071 * gdbtk.c: Likewise.
1074 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1076 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1077 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1078 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1079 with an ANSI compiler.
1080 * complaints.c (complain): Likewise.
1081 * language.c (type_error, range_error): Likewise.
1082 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1083 * remote-array.c (printf_monitor, debuglogs): Likewise.
1084 * remote-mips.c (mips_error): Likewise.
1085 * remote-os9k.c (printf_monitor): Likewise.
1086 * remote-st.c (printf_stdebug): Likewise.
1087 start-sanitize-gdbtk
1088 * gdbtk.c (gdbtk_query): Likewise.
1091 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1092 match above changes.
1094 * printcmd.c: Remove uneeded #include <varargs.h>.
1095 * remote-e7000.c: Likewise.
1097 * f-typeprint.c (f_type_print_base): Fix typo found by above
1100 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1102 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1104 * xcoffsolib.c (sharedlibrary_command): New command.
1105 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1106 * xcoffsolib.c: Miscellaneous cleanups.
1108 * partial-stab.h: Ignore symbol descriptor '-' (for local
1109 variables with negative type numbers) without complaint.
1111 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1112 local emulation thereof. Remove unused variable ostart.
1114 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1116 * Makefile.in (config.status): changed target so that
1117 config.status --recheck is executed if configure script changes.
1119 * monitor.c (monitor_printf): Changed format specification in
1120 error message to work with pre-ansi compilers.
1121 (monitor_load_srec): reduced length of s-records from 128 to 32
1122 bytes so download is more reliable with the rom68k monitor.
1124 * rom68k-rom.c: Added trailing space to prompt string.
1126 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1127 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1129 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1130 config/i386/{xm-i386bsd.h, xm-linux.h},
1131 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1132 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1133 (PSIGNAL_IN_SIGNAL_H): Removed.
1135 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1137 * Makefile.in (Makefile): Added config.status to dependency list.
1139 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1140 gdb_host_cpu, gdb_target_cpu and nativefile.
1141 * configure: regenerated.
1143 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1146 symbols, their value is the displacement from the procedure address.
1147 * top.c (init_main): Add missing newlines to help strings for
1148 `if' and `while' commands, fix help string for `show commands'.
1150 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1152 * breakpoint.c: Move defaults of watchpoint related macros into
1153 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1155 * infrun.c (wait_for_inferior): Enhance comment near
1156 STOPPED_BY_WATCHPOINT.
1157 * target.h: Macros from breakpoint.c.
1159 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1161 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1162 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1163 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1165 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1167 * Makefile.in, configure.in: Converted to use autoconf
1168 * aclocal.m4: New file, local autoconf macro definitions.
1169 * configure: New file, generated with autoconf 2.3.
1171 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1173 * remote.c (remote_kill): Add prototype.
1174 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1175 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1177 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1179 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1180 into a variable (__WINSIZE) so that it can be controlled via the
1182 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1185 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1186 trap_expected_after_continue.
1187 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1188 insert breakpoints while target is running (this only works on
1189 *some* native targets). This may also speed up native watchpoints
1192 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1194 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1195 mdebugread.c (struct symloc), hpread.c (struct symloc),
1196 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1199 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1201 * rs6000-tdep.c (find_toc_address): Revise comment.
1202 * symfile.c, symfile.h (init_psymbol_list): New function;
1203 consolidate duplicated copies from os9kread.c, dbxread.c
1205 * defs.h: Declare info_verbose.
1206 * xcoffread.c: Extensive changes to support psymtabs.
1208 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1210 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1212 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * partial-stab.h: Expand comments.
1216 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1218 * Support debugging using native MACH primitives on hppa*-*-osf*.
1219 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1220 * config/pa/hppaosf.mh: New file.
1221 * config/pa/nm-hppao.h: Likewise.
1222 * hppam3-nat.c: Likewise.
1223 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1224 (MACHINE_CPROC_*_OFFSET): Define.
1226 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1228 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1230 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1231 * (unwind_command): Clean it up and make it print things out
1233 * monitor.c: Add ^C handling capability (mostly ripped off from
1235 * (monitor_printf): Make it check the command echo.
1236 * (monitor_printf_noecho): Similar to above, but doesn't check
1238 * (monitor_stop): No longer waits for prompt. That is the job of
1239 the caller. This makes things work much better for monitor_wait,
1240 which waits for the prompt itself.
1241 * (monitor_open): Deal with new monitor_stop semantics. Also,
1242 flush input after sending init strings to get rid of junk that may
1243 be output. Also, don't always send \r to remote. Use
1244 monitor_ops->line_term cuz proper character isn't always \r.
1245 * (monitor_fetch_register): Switch to completely different
1246 algorithm to deal with lame-ass monitors which put spaces in the
1247 middle of numbers, and prompt with a space!!!!!
1248 * (monitor_read_memory_single): New routine to be used with
1249 monitors that can only return one byte/short/long at a time. This
1250 is selected via MO_GETMEM_READ_SINGLE.
1251 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1252 records. Most targets don't echo them.
1253 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1254 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1255 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1256 ^Q to prevent error message.
1257 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1258 instruction sequence at end to make restore_pc_queue happy.
1260 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1262 * remote-est.c (est_open): Make static to match prototype.
1264 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1266 * configure.in: Add little endian PowerPC support.
1267 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1269 * config/powerpc/tm-ppcle-eabi.h: ditto.
1271 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1273 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1274 These variables not used.
1276 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1278 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1280 * monitor.c (monitor_command): Don't use PROMPT until monitor
1281 target is known to be open.
1282 (monitor_make_srec): Don't define size of hextab.
1284 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1286 * configure.in (--enable-netrom): New configuration option.
1287 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1288 value of NETROM_OBS.
1289 (NETROM_OBS): New variable.
1290 * remote-nrom.c: New file, NetROM target support.
1291 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1292 REMOTE_OBS instead of REMOTE_O.
1294 * config/arc/arc.mt: Ditto.
1297 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1299 * array-rom.c (_initialize_array array_open): Move baud_rate
1300 initialization from _initxxx to array_open to fix bug with
1301 overriding -b command line option.
1303 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1305 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1307 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1309 * remote-hms.c: Rewrite to use new monitor conventions.
1311 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * dbxread.c: Add comment explaining lowest_text_address.
1314 Add comment regarding stringtab_global and psymtabs.
1316 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1318 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1320 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1321 handle "short", "int" and small structures returned in registers.
1323 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1325 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1326 for text symbol only.
1327 * breakpoint.c (create_longjmp_breakpoint): call
1328 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1329 * symtab.h: add lookup_minimal_symbol_text prototype.
1331 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1333 * sh-tdep.c (sh-opc.h): Don't include.
1334 (gdbcore.h): Include.
1335 (frame_find_saved_regs): Remove unused local.
1337 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1339 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1340 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1343 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1345 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1346 constants into PA instructions.
1347 * Put #ifdefs around all signal handling code. Not generally
1348 needed for embedded boards.
1349 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1350 allow different dummys to be used by this code. Use
1351 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1352 Conditionalize setup of _sr4export fixup. Improve comments.
1353 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1354 call dummy if PA_LEVEL_0 is defined. Better comments for call
1355 dummys. Define offsets for LDIL/LDO instructions which load
1357 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1358 PA_LEVEL_0 to disable mucking with space regs and such.
1360 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1362 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1363 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1364 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1365 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1366 * w89k-rom.c: Fix copyrights.
1368 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1370 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1371 unnecessary remoteloadprotocol and remoteloadtype support.
1372 * (expect expect_prompt): Change names to monitor_expect and
1373 monitor_expect_prompt. Make them global.
1374 * (printf_monitor): Change name to monitor_printf. Make global.
1375 * (monitor_read_memory): Flush command echo to avoid parsing
1376 ambiguity with CPU32Bug monitor.
1377 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1378 support. Call target_ops->load_routine, default to
1380 * (monitor_load_srec): Remove everything but S-record support.
1381 * monitor.h (monitor_ops): Add load_routine to provide monitor
1382 specific download capability.
1383 * remote-est.c: Clean up copyrights and comments.
1384 * w89k-rom.c: Use new xmodem support.
1385 * xmodem.c xmodem.h: New files to support xmodem downloads.
1386 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1387 entry to monitor_ops.
1388 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1389 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1390 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1392 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1394 * rem-multi.shar: Removed; superceded by gdbserver.
1396 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1398 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1401 * breakpoint.c (fixup_breakpoints): Removed.
1402 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1403 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1405 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1406 sections, not just SECT_OFF_MAX-1.
1408 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1409 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1410 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1411 * symtab.h: Revise comment about block_line_section.
1412 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1414 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1416 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1417 command, not allowed by some version of MPW Make.
1418 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1420 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1423 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1424 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1426 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1428 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1431 start-sanitize-gdbtk
1432 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1434 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1435 to a VxWorks target.
1437 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1439 * README.GDBTK: New file. Contains the obvious.
1442 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1444 * remote-array.c: New file for Array Tech LSI33k based controller
1447 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1449 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1451 * remote-vxsparc.c: New file, preliminary check in, this configuration
1453 * remote-vxmips.c: ditto.
1455 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1457 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1458 to declare the function.
1460 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1462 * monitor.h (init_monitor_ops): Declare.
1463 * rom68k-rom.c: Clarify some comments.
1464 (rom68k_open): Define as static, to match decl.
1466 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * gdb.gdb: New file.
1469 * .gdbinit: Move list-objfiles to gdb.gdb.
1471 * values.c (set_internalvar): Set modifiable flag of newval.
1473 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1475 * xcoffread.c: Call complain() rather than error() or printing a
1479 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1481 * arc-tdep.c: #include "gdbcmd.h".
1482 (codestream_seek): Pass CORE_ADDR.
1483 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1484 (debug_pipeline_p): Likewise.
1485 (X_...): Instruction field access macros.
1486 (BUILD_INSN): Define.
1487 (codestream_tell): Allow for stream elements > 1 byte.
1488 (codestream_fill): Likewise.
1489 (setup_prologue_scan): New function.
1490 (arc_get_frame_setup): Call it. Update to current spec
1491 regarding prologues. Use BUILD_INSN.
1492 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1493 (arc_frame_saved_pc): New function.
1494 (frame_find_saved_regs): Use BUILD_INSN.
1495 (get_insn_type, single_step): New functions.
1496 (one_stepped): New global.
1497 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1498 (arc_set_cpu_type): New function.
1499 (_initialize_arc_tdep): Define new `set' commands `cpu',
1500 `displaypipeline', and `debugpipeline'.
1501 * remote-arc.c (break_insn): Add bi-endian support.
1502 (arc_insert_breakpoint): Likewise.
1503 (arc_remove_breakpoint): Likewise.
1504 (switch_command): Delete.
1505 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1506 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1507 (DEFAULT_ARC_CPU_TYPE): Define.
1508 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1509 (BREAKPOINT): Delete.
1510 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1511 (DECR_PC_AFTER_BREAK): Change to 8.
1512 (NO_SINGLE_STEP): Define.
1513 (ARC_PC_TO_REAL_ADDRESS): Define.
1514 (SAVED_PC_AFTER_CALL): Use it.
1515 (NUM_REGS, REGISTER_BYTES): Fix.
1516 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1517 (FRAME_LOCALS_ADDRESS): Fix.
1520 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1523 unused and would need to hook into error_begin()/return_to_top_level(),
1524 instead of error(), if it were to be used.
1526 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1528 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1529 consistency with error_begin. Also print warning_pre_print.
1531 * utils.c (warning): Use it.
1532 * utils.c (error_begin): Doc fix.
1533 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1534 symfile_objfile, nuke it.
1536 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1538 * printcmd.c (print_address_numeric): Pass use_local to
1539 print_longest, rather than always passing 1.
1541 * nlm/Makefile.in: Remove comments discussing munch.
1543 start-sanitize-gdbtk
1544 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1546 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1547 F_SETOWN is, use that.
1550 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1552 Merge in support for Mac MPW as a host.
1553 (Old change descriptions retained for informational value.)
1555 * mpw-config.in (i386-unknown-go32): Change from aout.
1556 (sh-hitachi-hms): New target.
1557 * mpw-make.in (BISON): Use byacc instead of bison.
1558 (VERSION): Bump to 4.14.1.
1559 (*-pinsn.*): Remove mentions everywhere.
1560 (all): Don't build MacGDB.
1561 (gdb, SiowGDB): Depend on Version.r.
1562 (Version.r): Generate from version info.
1563 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1564 (main) [MPW]: Remove debugging hook.
1565 * mac-xdep.c (debug_openp): New flag.
1566 (mac_init): Set flag if env variable defined.
1567 * ser-mac.c (mac_open): Clarify error message.
1568 (mac_readchar): Call PROGRESS while looping.
1569 (mac_write): Call sleep instead of sec_sleep.
1570 (sec_sleep): Remove.
1571 * source.c (openp) [MPW]: Only print debugging info if debugging.
1572 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1574 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1576 * main.c, source.c: Remove hacks that replace long strings
1577 with shorter ones, now solved portably.
1579 * config/m68k/xm-mpw.h (spin.h): Include.
1580 (ALMOST_STDC): Only define if MPW_C.
1581 * config/m68k/tm-mac.h: New file, Mac target definitions.
1583 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1584 i386-unknown-aout): New targets.
1585 (mk.tmp): Add *DEPFILES definitions.
1586 * mpw-make.in: Remove gC rules, clean up definitions for other
1587 include files, bump version, fix bogus \ that should be \Option-d.
1588 (init.c): Build correctly.
1590 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1591 (ALLDEPFILES): Add somsolib.c.
1592 (somsolib.o): Add some dependencies.
1594 * mpw-config.in: Use nm-empty.h if host is not target.
1595 (xdepfiles): Add mac-xdep.c.o.
1597 * mpw-make.in: Add Fortran files.
1598 (XDEPFILES): Remove.
1600 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1601 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1603 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1604 (bindir, libdir): Remove extra colon.
1605 (source.c): Compile with C instead of gC.
1606 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1607 (install-only): Don't install MacGDB.
1608 * source.c (openp) [MPW]: Add a debugging display.
1609 (open_source_file) [MPW]: Use MPW basename finders.
1610 [MPW_C]: Briefer versions of help for line and list commands.
1612 * mpw-make.in: Change references from paread.c to somread.c
1614 * mpw-make.in (VERSION): Update to 4.12.3.
1615 (SiowGDB): New target, GDB using SIOW library.
1616 (init-new.c): New target, attempt to generate init.c from sources.
1617 (main.c.o, top.c.o): Put each in its own segment.
1618 * main.c (main) [MPW]: Always call mac_init.
1619 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1620 an extra newline otherwise.
1621 * mac-xdep.c: More comments in various places, remove junk.
1622 (mac_init): Add tests for MPW and SIOW.
1623 (use_wne, has_color_qd): Renamed.
1624 (use_color_qd): New variable.
1625 (grow_window): Only do console resizing to console window,
1626 call resize_console_window.
1627 (zoom_window): Call resize_console_window.
1628 (resize_console_window, scroll_text): New functions.
1629 (adjust_console_sizes): Always align viewrect to even multiples of
1631 (adjust_console_text): Always scroll by whole lines.
1632 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1633 recalculation of scroll positions if a newline was output.
1634 (hacked_fflush): Similarly, for flushing.
1635 (hacked_fgetc): New function, aborts if called in MacGDB.
1636 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1637 remove debugging printf.
1638 (mac_write): Sleep on first 4 writes.
1639 (sec_sleep): New function, works like standard sleep.
1640 * macgdb.r: Adjust positioning and contents of About box.
1641 Set minimum size to 2000K, preferred size to 5000K.
1642 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1644 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1645 (top.c.o, annotate.c.o): Add build rules.
1646 * macgdb.r (SysTypes.r): Include.
1647 ('vers'): New resource, version info.
1648 (mFile, mEdit, mDebug): Enable all menu items.
1649 (mDebug): Add key equivalents for continue, step, next.
1650 (wConsole): Add zoom and close boxes to window.
1651 * mac-xdep.c (new_console_window): New function, code taken from
1653 (mac_command_loop): Use GetCaretTime for wait interval, call
1654 do_idle on null events.
1655 (do_idle): New function.
1656 (zoom_window): Implement zooming.
1657 (v_scroll_proc): New function, handles vertical scrolling.
1658 (activate_window): Do activation of console window.
1659 (do_menu_command): Implement items of file, edit, and debug menus.
1660 (do_keyboard_command): Fix command extraction.
1661 (adjust_console_sizes, adjust_console_text): New functions.
1662 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1663 hacked_putc): Don't call draw_console.
1664 * ser-mac.c (mac_open): Add an error message for invalid ports.
1665 (first_mac_write): New global.
1666 (mac_write): Use first_mac_write to sleep on first several writes.
1668 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1669 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1670 (TSOBS): Don't compile inflow.c.
1671 (all, install): Add MacGDB.
1672 * main.c (main): Do Mac-specific init and command loop if a
1673 standalone app, skip full option help message if compiling
1675 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1676 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1677 compute the window size.
1678 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1679 fflush): Define as macros that expand into hacked_... versions.
1680 (StandAlone, mac_app): Declare.
1681 * macgdb.r (SIZE): Set the default partition to 4000K.
1682 * mac-xdep.c (readline.h, history.h): Include.
1683 (terminal.h): Don't include.
1685 (gdb_has_a_terminal): Define Mac-specific version.
1686 (do_keyboard_command): Simplify search for command string.
1687 (readline): Define as gdb_readline.
1688 Add other history/readline stubs to make main gdb link.
1689 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1690 hacked_fputc, hacked_fflush): New functions, intercept output to
1691 stdout and stderr, send to console window.
1693 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1694 (XDEPFILES): Define.
1695 (main.c.o): Compile with gC instead of C.
1696 * mac-defs.h: New file, menu etc definitions shared between
1698 * macgdb.r: New file, Rez (resource compiler) resource
1700 * mac-xdep.c: New file, Mac host interface code.
1701 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1703 (PATHNAME_SEPARATOR_STRING): Remove.
1704 (SIGQUIT, SIGHUP): Define.
1705 (fileno, R_OK): Define.
1707 * mpw-config.in: New file, MPW configuration fragment.
1708 * mpw-make.in: New file, MPW makefile fragment.
1709 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1710 * ser-mac.c: New file, Mac serial interface.
1712 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1714 * valprint.c (print_longest): Fix a syntax error in #ifdef
1715 PRINTF_HAS_LONG_LONG.
1717 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1718 PRINTF_HAS_LONG_LONG.
1719 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1721 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1723 * mdebugread.c (parse_symbol): Use new variable
1724 nodebug_var_symbol_type as type of variables which don't have any
1725 ecoff debug info associated with them.
1726 (parse_symbol, parse_procedure): Use heuristics to determine if
1727 functions were compiled without debugging info and change their
1728 type to nodebug_function_symbol_type.
1729 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1731 * source.c (line_info): Clear sal.pc for `info line' without
1734 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1736 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1737 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1738 xmodem downloads including resetting of block number at start of
1739 new transfers, fix for buffer overrun problem, addition of CRC
1741 * (monitor_open): loadtype_str and loadproto_str now default to
1742 first entry in monitor_ops->loadtypes.
1743 * (monitor_wait): Lengthen register dump buf, because of verbose
1745 * (monitor_fetch_register): Report unimplemented registers as 0.
1746 * (monitor_read_memory): Only do 16 byte aligned transfers
1747 because of formatting weirdness with the Winbond monitor. Also,
1748 ignore non-hex, non-whitespace formatting between bytes (same
1750 * (monitor_load): Clean up logic.
1751 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1752 into send_xmodem_packet.
1753 * (getacknak): Get rid of polls and timeouts. Handle CRC
1754 requests from receiver.
1755 * (monitor_make_srec): Efficiency improvements. Don't call
1756 sprintf to output two digit hex numbers.
1757 * (crcinit, docrc): New, CRC-16 support routines.
1758 * (send_xmodem_packet): New routine to generate either CRC-16 or
1759 checksummed xmodem packets.
1761 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1762 Reduce tables down to only the load types supported by each
1765 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1767 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1768 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1771 * config/pa/tm-hppa.h: Define lots register offsets needed by
1775 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1777 * Makefile.in (X11_INCLUDES): Define as empty.
1778 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1779 (X11_LIB_SWITCHES): Define as empty.
1780 (X11_LIBS): Define as -lX11.
1782 start-sanitize-gdbtk
1783 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1784 and --x-libraries switches, setting the X11_INCLUDES and
1785 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1786 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1788 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1789 it. This means that the stop button doesn't work, but is better
1793 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1795 * mips-tdep.c (mips_print_register): Remove unused variable
1796 our_type and call to init_type. Fixes memory leak. Reindent function.
1798 * mips-tdep.c (mips_print_register), findvar.c
1799 (write_register_bytes): Make buffer char[] instead of unsigned
1802 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1805 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1806 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1807 print sym") could output extraneous stuff.
1808 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1810 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1812 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1813 * monitor.c (monitor_read_memory): Use previously mentioned flag
1814 to send proper format memory examine commands to the w89k monitor.
1815 Also, try to handle bizarre format of memory dump...
1817 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1819 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1821 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1822 Handle relocated symbol address.
1823 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1824 Do not relocate a zero address.
1826 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1828 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
1831 * stabsread.c (read_range_type): Remove FIXME comment about
1832 type-id (I presume this meant a number followed by = followed by a
1833 type) versus type number; Per fixed it.
1835 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1837 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
1839 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1841 * remote-e7000.c (why_stop): Add new kinds of strings to expect
1843 (e7000_wait): Add interpretations for more stop reasons,
1844 including warnings for write protect and cycle address errors.
1846 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1848 start-sanitize-gdbtk
1849 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1850 locations (per-host) for X11 include files.
1851 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1852 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
1853 of the R5 include files.
1855 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
1856 support for interrupting target.
1857 * monitor.c (monitor_open): Send stop command before doing
1859 * (monitor_load_srec): Fix record size calculation to prevent end
1860 of segment from getting trashed.
1861 * rom68k-rom.c: Update to latest version of struct monitor_ops.
1862 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
1863 problems. Makes DOS hosted function calling work.
1864 * sparclite/crt0.s: Define _start to make COFF happy.
1866 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1868 * defs.h (atof): Don't provide an external declaration if atof is
1871 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1873 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
1874 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
1877 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1879 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
1880 set, set TYPE_FLAG_TARGET_STUB.
1881 (check_stub_type): Recalculate TYPE_LENGTH for range type.
1882 * stabsread.c (read_range_type): If index type number is followed
1883 by '=', back up, call read_type. and assume we have a true range.
1884 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
1886 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1888 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
1889 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
1890 registers with zero to handle recent read_register_bytes change.
1891 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
1892 fill_gregset): Fix handling of CAUSE_REGNUM.
1893 * mips-nat.c (store_inferior_registers): Handle unwritable
1894 registers when storing a single register.
1895 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
1898 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
1899 allocated mips_extra_func_info, if the debug info is corrupt,
1900 the PDR to fill it in might be missing.
1902 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
1904 * vx-share/regPacket.h: a new file interfacing with vxworks.
1906 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1908 * breakpoint.c (bpstat_do_actions): Once we've executed the
1909 commands, set bs->commands to NULL.
1911 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1913 * buildsym.c (patch_subfile_name): Update last_source_file
1914 with the real source file name.
1915 * dbxread.c (end_psymtab): Handle static functions in the
1916 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
1917 to lookup_minimal_symbol.
1918 (process_one_symbol): Ignore extra outermost context from
1920 * stabsread.c (define_symbol): Do not complain for SunPRO
1921 static variable encoding if STATIC_TRANSFORM_NAME is defined.
1922 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
1923 (sunpro_static_transform_name): Renamed from
1924 solaris_static_transform_name.
1925 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
1926 Define to sunpro_static_transform_name for acc 3.0 compiled
1928 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
1929 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
1931 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
1932 `unsigned long' and use `lx' format for printing it.
1934 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
1936 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
1937 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
1938 the beginning of the code.
1939 * (write_register_gen): New routine. Analogous to
1941 * (write_register_bytes): Another rewrite! Make it smarter about
1942 not updating regs with the same value.
1943 * monitor.c (printf_monitor readchar): Use stderr instead of
1944 stdout to output debug info. Also cleanup readchar a little.
1945 * (expect): Make sure that excessive responses are null
1947 * (monitor_open): Check for magic number in monitor_ops struct.
1948 Allow multiple commands as init strings. Also, clear all
1950 * (monitor_resume monitor_wait): Send a command to dump all the
1951 regs for those targets which don't do so when waking up after a
1953 * (monitor_wait): Handle excessive response output better.
1954 * (monitor_write_memory): Use block fill, word, and long word
1955 commands (if they exist) to write memory more efficiently.
1956 * General cleanups to use flag bits instead of individual flag
1957 words in monitor_ops struct.
1958 * (monitor_command): Return output from command.
1959 * (monitor_load_srec): Allocate buffer only once. Use alloca.
1960 Wait for load response string instead of using a timeout to start
1961 sending S-records. Fix bug where value of srec_frame shrinks. If
1962 hashmark is set, print `-' for retransmissions. General cleanups.
1963 * (monitor_make_srec): Get rid of S-record default type kludge.
1964 * monitor.h: Use seperate struct for memory and register
1965 read/write commands. Memory commands can come in byte, word,
1966 long, and longlong forms.
1967 * (monitor_ops): Change lots of fields. Generalize some stuff.
1968 Put all flags into flags word. Allow init to be a list of commands.
1969 Add command for clearing all breakpoints, block fill, dumping all
1971 * remote-est.c: Rewrite to use new monitor conventions.
1972 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
1973 * config/m68k/tm-est.h: Set NUM_REGS to 18.
1974 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
1977 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
1979 * somsolib.c (som_solib_add): Handle case where a shared library
1980 referenced by a core file has sections without the SEC_ALLOC bit
1981 set (eg stabs sections).
1983 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
1986 chain, do all the commands regardless of whether they run the
1989 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
1991 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
1992 BREAKPOINT if mono-endian.
1993 (break_insn): Deleted.
1994 (big_break_insn, little_break_insn): Define.
1995 (memory_insert_breakpoint): Handle bi-endian cpus.
1996 (BREAKPOINT_LEN): Define.
1997 (memory_remove_breakpoint): Use it.
1998 (memory_breakpoint_size): Likewise.
2000 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2002 * sparc-stub.c: add nop after 'bg good_wim'.
2003 * sparcl-stub.c: ditto.
2005 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2008 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2010 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2012 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2014 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2016 * hppah-nat.c (store_inferior_registers): Move check for
2017 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2018 found by test suite during function calls, which attempts to write
2019 unwritable registers.
2021 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2023 * mdebugread.c (parse_symbol): If finishing a function without
2024 known parameter type info, set that from parameter symbols.
2025 Remove commented-out add_param_to_type support.
2027 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2029 * xcoffread.c (process_linenos): Make sure filename we pass to
2030 start_subfile will cause deduce_language_from_filename to return
2031 the correct thing. Reindent function to GNU standards.
2033 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2035 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2036 as it is not available on NetWare 3 or PIN.
2037 * nlm/ppc.c (StopBell): Removed.
2039 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2042 inferred from the traceback tags, give its type the name
2043 "<non-float parameter>".
2045 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2047 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2049 * findvar.c (read_register_bytes write_register_bytes): Make
2050 these routines much smarter about updating registers from the
2051 target, only doing so when absolutely necessary. This really
2052 speeds up register modification on some remote targets.
2054 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2055 BFD makes this unnecessary. Lots of debugging speedups.
2056 * (expect): NULL terminate return string.
2057 * (monitor_open monitor_supply_register parse_register_dump
2058 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2059 library to parse multi-register displays.
2060 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2061 * (monitor_create_inferior): Call clear_proceed_status to make run
2062 command notice first breakpoint.
2063 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2064 address and reset symbol table stuff to make loads put things into
2066 * (monitor_load_srec): Lower sleep time to 1 second.
2068 * monitor.h (struct monitor_ops): Add register_pattern and
2069 supply_register to monitor_ops.
2071 * rom68k-rom.c: Add new support for handling register dumps.
2072 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2075 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2077 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2078 argument be an int, not a char. Using a prototype followed by an
2079 old-style function definition in a case where an argument is
2080 widened is a GCC-ism not supported by the native AIX compiler.
2082 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2084 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2087 * configure.in (alpha-*-netware*): Removed configuration.
2088 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2089 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2090 alpha.c, alpha.h, altdebug.h}: Removed.
2092 * nlm/gdbserve.c (main): Add support for processing BOARD=
2093 argument, deprecate NODE=.
2095 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2097 * c-exp.y (yylex): Make an empty character constant an error.
2099 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2101 * valops.c (value_arg_coerce): Do possible value_coerce_array
2102 before determining type argument to value_cast.
2104 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2106 * remote-es.c: Replace ignore with 0.
2108 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2110 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2111 If VALUE_REPEATED is already set, just error out.
2113 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2114 FIXME-type-allocation comments.
2116 * gdbtypes.h (struct type): Fix comment about what units the
2119 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2121 * ch-valprint.c (annotate.h): Include.
2122 * eval.c (evaluate_subexp_standard): Remove unused variable.
2123 (calc_f77_array_dims): Add parens to expression.
2124 * f-exp.y (yylex): Add parens to expression, remove unused label.
2125 * f-lang.h (calc_f77_array_dims): Declare.
2126 * f-valprint.c (f_val_print): Remove unused variables.
2128 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2130 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2131 use the PDR, just examine prologues instead.
2134 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2136 * config/tm-arc.h: Change arc register names.
2139 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2141 Fix problems with infinite recursion when printing a class
2142 that contains a static instance of the class.
2143 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2144 dont_print_obstack, made static.
2145 (dont_print_statmem_obstack): New obstack, controls printing
2146 of static member classes.
2147 (_initialize_cp_valprint): Initialize it.
2148 (cp_print_static_field): New function, handles printing of
2150 (cp_print_value_fields): New parameter dont_print_statmem to
2151 handle recursive printing of static member classes, use
2152 cp_print_static_field to handle printing of static members.
2153 * c-valprint.c (cp_print_value_fields): Update prototype and
2154 call to include additional dont_print_statmem parameter.
2155 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2158 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2160 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2161 alpha_find_saved_regs if fi->saved_regs is still NULL.
2163 * elfread.c (elf_symtab_read): Ensure that the filename field
2164 of a minsym is nonempty. Ignore solib trampoline symbols from
2165 the main symbol table, they might have a bogus value.
2167 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2168 Fix typos in comments.
2170 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2172 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2173 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2174 we know whether the PDR ever got set.
2175 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2176 use the PDR, just examine prologues instead.
2178 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2180 * somsolib.c (som_solib_section_offsets): Get offset of text
2183 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2185 start-sanitize-gdbtk
2186 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2187 type is not bp_breakpoint.
2190 * source.c (forward_search_command reverse_search_command): Set
2191 convenience variable $_ to be the line # of the match.
2192 * symtab.c (decode_line_1): Allow convenience variables to be
2193 used in line specs (for breakpoints and such).
2195 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2197 * Makefile.in (VERSION): Bump to 4.14.1.
2198 * NEWS, README: Update for 4.14.
2199 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2200 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2201 generic watchpoint insertion.
2203 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2205 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2207 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2209 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2211 * monitor.c (monitor_create_inferior): Allow run command to start
2214 * monitor.c (monitor_load): Set PC to start address when done
2217 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2218 Remove ref to monitor_create_inferior.
2220 * monitor.c: More general cleanups. Add prototypes, remove
2221 unused routines. Fix bug with wrong number of args to error().
2223 * main.c (main): Don't start up GUI when running under gdb mode
2226 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2227 Sun make (with VPATH) work...
2229 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2230 (rom68k) target work right.
2231 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2232 monitor.c interface. More work needs to be done here.
2233 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2234 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2235 floating-point for this card.
2237 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2238 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2239 (needed for IDP board?!?!?).
2241 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2242 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2243 putc_unfiltered (it's superfluous).
2245 * command.h, command.c, top.c: Add var_enum command type. It's
2246 like var_string but allows only only one of the specified strings.
2248 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2250 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2251 compilers (such as SunOS4 /bin/cc) don't generally support it
2252 except in some contexts.
2254 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2256 * valops.c (value_cast): Check for cast to array type *before*
2257 we coerce array to pointer (in case arg2 is already array).
2259 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2260 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2261 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2263 * valops.c (call_function_by_hand): Re-arrange code for pushing
2264 paramaters on the stack so we can do better STACK_ALIGN.
2266 * valops.c (call_function_by_hand): Call error if the number
2267 of arguments is fewer than parameter types in function type.
2269 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2271 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2272 sparc64 support to here.
2273 (sparc64_extract_struct_value_address): Deleted.
2274 (dump_ccreg): Add a prototype so long long arg -> int.
2275 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2276 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2278 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2280 * hpread.c (hpread_record_lines): New argument "offset". All
2281 callers changed. Use it to handle dynamic address relocation.
2282 (hpread_build_psymtabs): Adjust texthigh as we read each function
2283 debug symbol. Fix computation of texthigh.
2284 (hpread_read_subrange_type): Work around macro bugs in HP's
2286 (hpread_process_one_debug_symbol): Correctly map source lines.
2288 * somread.c (check_strange_names): Filter names emitted by the HP
2289 compiler when generating PIC code.
2291 * valops.c (value_struct_elt_for_reference): Work around macro
2292 bugs in HP's compilers.
2293 * c-exp.y (block): Likewise.
2295 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2297 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2300 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2302 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2304 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2305 registers that GCC emits on the PowerPC by default in addition to
2306 the store multiple instruction used on the Power series.
2308 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2310 * sparc-tdep.c (decode_asi): New function.
2311 (sparc_print_register_hook): Pretty print more v9 registers.
2312 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2314 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2316 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2317 (target_to_host): Change result type to CORE_ADDR.
2319 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2321 * rs6000-tdep.c: Fix byte-swapping sins.
2323 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2325 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2326 code between branch unconditional and branch conditional cases.
2328 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2330 Various changes for sparc64.
2331 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2332 (SPARC_INTREG_SIZE): Define.
2333 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2335 (enum branch_type): New value `done_retry'.
2336 (isbranch): Renamed from isannulled. All callers changed.
2337 Support new sparc64 branch insns.
2338 (single_step): Handle done_retry.
2339 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2340 (get_saved_register): Likewise.
2341 (sparc_push_dummy_frame): Likewise.
2342 (sparc_frame_find_saved_regs): Likewise.
2343 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2344 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2345 (sparc64_extract_struct_value_address): New function.
2346 (dump_ccreg, sparc_print_register_hook): Likewise.
2347 * sp64-tdep.c: Deleted.
2348 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2349 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2350 (CC_HAS_LONG_LONG): Define.
2351 (REGISTER_NAMES): Delete cle/tle and reorganize.
2352 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2354 (REGISTER_BYTES): Update.
2355 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2356 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2357 (NO_SINGLE_STEP): Likewise.
2358 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2359 * sparc/sp64.mt: Move simulator support ...
2360 * sparc/sp64sim.mt: ... to here.
2362 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2364 * remote-vx960.c: new file for target specific register packaging.
2365 * remote-vx68.c: ditto.
2366 * config/i960/vxworks960.mt: add remote-vx960.o.
2367 * config/m68k/vxworks68.mt: add remote-vx68.o.
2369 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2371 * remote.c (remote_wait): Make calls to strtol be type correct by
2372 passing the address of a char * pointer instead of an unsigned
2375 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2376 write_memory to make things type correct.
2378 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2380 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2381 standard Linux yacc by adding more names to be redefined with a
2384 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2386 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2387 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2388 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2389 Rename it to SWAP_FLOATING to make it clear it is no longer for
2392 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2394 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2398 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2400 * remote-arc.c (arc_wait): when a processor stops, stop other two
2402 * remote-arc.c (switch_command): switch tm_print_insn.
2405 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2407 * defs.h: fix a syntax error.
2409 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2410 * remote-vx.c: move read_register and write_register out to
2411 target specific files.
2412 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2414 * defs.h: define SWAP_TARGET_AND_HOST macro.
2415 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2416 SWAP_TARGET_AND_HOST.
2418 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2420 * alpha-tdep.c (find_proc_desc): Only attempt to set
2421 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2423 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2425 * monitor.c: General gcc -Wall lint cleanup and reformat.
2426 (monitor_command): If no args, send an empty command.
2428 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2430 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2431 after send LOAD_CMD to prevent loss of first S-record.
2433 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2435 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2436 Call error if too few arguments.
2437 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2438 copy and convert to reference *before* we calculate alignment.
2439 Also, make sure structs allocated for return values and invisible
2440 reference don't violate STACK_ALIGN.
2442 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2444 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2445 (same as C's '(TYPE[])EXPR')
2447 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2449 * top.c (print_gdb_version): Update the year.
2451 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2453 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2454 `..' not in `../..'.
2456 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2458 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2459 in addition to a PIOCSSIG to kill the inferior.
2461 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2463 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2464 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2465 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2466 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2467 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2468 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2470 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2472 * dcache.c (insque, remque): Rewrite Linux support.
2474 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2476 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2478 * dcache.c (insque, remque): If compiling in standard C on Linux,
2479 protect insque and remque with macros to cast the pointer
2480 arguments to the proper type.
2482 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2484 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2485 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2486 start-sanitize-gdbtk
2488 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2489 handling of stdout/stderr to just return output as the result of
2490 the tcl command that caused the output. Cleanup -Wall stuff.
2491 * (breakpoint_notify): Now returns just action and breakpoint
2493 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2494 * (gdb_get_breakpoint_info): Mostly derived from the old
2495 breakpoint_notify, but returns lots more info.
2496 * (dsprintf_append_element): Helper routine, works like printf,
2497 but appends a tcl element onto the specified DString. Good for
2498 building up lists as return values.
2499 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2500 gdbtk_modify_breakpoint.
2501 * (*many routines*): Use new result protocol.
2502 * (call_wrapper): Make sure that recursive calls don't trash results.
2503 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2504 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2505 anymore. It's not needed (in fact, this routine may not be needed
2507 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2508 notification protocol.
2509 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2511 * (interactive_cmd): Use this wrapper around button invocations
2512 of many commands. This will catch errors and put the results into
2513 the command window. It also updates all the other windows.
2514 * Also, change reliefs of most things to sunken. This actually
2516 * (create_file_win): Fix margin binding to allow breakpoints to
2518 * (create_asm_win): Use return value of gdb_disassemble instead
2519 of implicit I/O to the command window.
2520 * (create_command_window): Use new result protocol to get output
2524 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2526 * expression.h: Move declaration of evaluate_subexp_with_coercion
2528 * value.h: ...to here.
2529 * expression.h: Don't include value.h
2531 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * expression.h: Move include of value.h until after declaration of
2536 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2538 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2539 simplify code, declare things, format to standards.
2540 (inferior.h, value.h, command.h, remote-utils.h): Include.
2541 (e7000_login): Rename to e7000_login_command.
2542 (e7000_ftp): Rename to e7000_ftp_command.
2543 (e7000_drain): Rename to e7000_drain_command.
2545 * irix5-nat.c (string.h): Include near beginning of file.
2547 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2549 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2550 arg, it is a value not a symbol.
2553 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2554 * expression.h: ..to here.
2555 * expression.h: Include value.h.
2556 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2558 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2560 * language.h (struct language_defn): New field evaluate_exp.
2561 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2562 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2563 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2564 Set evaluate_exp to evaluate_subexp_standard.
2565 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2566 support for MULTI_SUBSCRIPT.
2567 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2568 * eval.c (enum noside): Move from here ....
2569 * expression.h (enum noside): ... to here.
2570 (evaluate_subexp_standard): New prototype.
2571 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2572 Removed lo-longer-needed test for chill_varying_type.
2573 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2575 * ch-exp.y (maybe_expression_list): New non-terminal.
2576 (primitive_value): Allow empty parameter list.
2578 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2580 * buildsym.c (finish_block): If finishing a function without known
2581 parameter type info, set that from parameter symbols.
2582 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2583 print parameter types, if available.
2584 * ch-typeprint.c (chill_type_print_base): Likewise.
2586 * gdbtypes.h (struct type): Remove function type field.
2587 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2588 function types now that we're also storing parameter types.
2589 And the payoff is much less.
2590 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2591 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2592 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2594 * valops.c (value_arg_coerce): Now takes param_type argument.
2595 (call_function_by_hand): Convert arguments with value_arg_coerce
2596 early, and overwrite original args with converted args.
2597 No longer need multiple calls to value_arg_coerce.
2598 (value_arg_push): Removed.
2599 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2600 * mips-tdep.c (mips_push_arguments): Likewise.
2601 * alpha-tdep.c (alpha_push_arguments): Likewise.
2602 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2604 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2606 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2608 * symtab.c (add_param_to_type): Remove (commented-out) function,
2609 since that functionality has been re-written.
2610 * coffread.c: Remove commented-out add_param_to_type support.
2611 * mdebugread.c (parse_symbol): Likewise.
2612 * stabsread.c (define_symbol): Likewise.
2614 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2618 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2620 * op50n-rom.c: Add the control registers.
2622 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2624 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2625 after, any host/target/native libraries.
2626 * dcache.c (insque, remque): Remove declarations.
2627 * gdbtypes.h (type_code): Remove trailing comma.
2630 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2631 STATIC_NODEBUG_VARS inside case.
2633 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2635 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2636 * partial-stab.h: Call it.
2637 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2638 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2640 * sparc-tdep.c (solaris_static_transform_name): New function.
2642 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2644 * somread.c (som_symtab_read): Handle dynamic relocation for both
2645 text and data symbols.
2646 (som_symfile_offsets): If objfile is a shared library, then get
2647 text and data offsets from the shared library structures.
2648 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2649 objfile rather than reopening the file again.
2650 (som_solib_section_offsets): New function.
2651 * somsolib.h (som_solib_section_offsets): Declare.
2653 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2655 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2656 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2657 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2659 * elfread.c (record_minimal_symbol_and_info),
2660 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2661 newly created symbol.
2662 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2663 Set filename field of minimal symbol.
2664 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2665 Print filename field.
2666 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2667 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2668 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2669 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2670 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2671 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2672 Find address of function from minimal symbols.
2673 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2674 instead of getting pst->textlow from the stab.
2675 * minsyms.c (find_stab_function_addr): New function.
2677 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2679 * monitor.c: Fix so all the output shows up in the GUI command
2682 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2684 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2685 line, so init.c generation works correctly.
2687 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2690 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2692 * config/mips/idt.mt: Add support for the lsi33k target.
2693 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2694 * array-rom.c: Finish the rest of the support commands needed by
2696 * mips-tdep.c: Add LSI33k register names and processor type.
2698 start-sanitize-gdbtk
2699 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2702 calling it (pre-ANSI compilers generally require this).
2705 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2707 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2709 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2711 * ser-go32-para.c (dos_read): fix syntax errors.
2713 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2715 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2716 dis_asm_read_memory_hook. We can now call the disassemblers
2717 directly and have no need for this hook anymore.
2718 start-sanitize-gdbtk
2719 * gdbtk.c (gdb_disassemble): Ditto.
2721 * defs.h, printcmd.c: Make print_insn be static.
2723 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2724 * (dos_open dos_close): Allow multiple opens to the same device.
2725 Use a ref count to prevent unwanted deallocations.
2726 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2728 * (sparclite_ops): Switch to download_stratum.
2729 * target.h (enum strata): Move download_stratum before
2730 process_stratum so that executable targets get pushed on top of
2733 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2735 * array-rom.c: Remove the non GDB remote protocol config stuff.
2737 * monitor.c: All reading/writing functions for memory and
2740 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2743 * config/arc/arc.mt: new target makefile for arc processor.
2744 * config/arc/tm-arc.h: new target header for arc processor.
2745 * config/arc/go32.mh: new go32 host makefile for arc processor.
2746 * config/arc/xm-go32.h: new go32 host header for arc processor.
2747 * arc-tdep.c: new target dependent codes for arc processor.
2748 * remote-arc.c: new file for arc-specific protocol through
2751 * ser-go32-para.c: new file for go32 parallel port communication.
2753 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2755 * Makefile.in (VERSION): Bump to 4.13.2.
2757 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2759 Fix compiler warnings:
2760 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2761 and have the caller do the sprintf. Saves us from varargs hell.
2762 (normal): Define before use.
2763 * remote-e7000.c: Reindent a few things.
2765 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2767 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2768 ranges in reverse order.
2769 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2771 * eval.c (evaluate_subscript): Don't call value_subscript, since
2772 it adjusts for lower bound and enforces ranges.
2774 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2775 * eval.c, parse.c: Removed uses of removed opcodes.
2776 * eval.c (evaluate_subexp): Clean up handling of
2777 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2779 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2780 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2782 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2783 duplicate function made redundant by chill_varying_type.
2785 Re-write of f77 string and complex number support:
2787 * language.h (struct language_defn): New fields string_lower_bound
2788 and string_char_type.
2789 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2790 language.c (unknown_language_defn, auto_language_defn,
2791 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2792 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2793 * gdbtypes.c (create_string_type): Use new string_char_type field.
2794 * valops.c (value_string): Use new string_lower_bound field.
2796 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2797 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2798 m2-lang.c (m2_create_fundamental_type),
2799 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2800 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2801 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2802 Removed. Use builtin_type_complex and builtin_type_double_complex.
2804 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2805 and TYPE_CODE_LITERAL_COMPLEX.
2806 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2807 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2808 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2809 f77_create_literal_string_type): Removed.
2810 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2811 VALUE_SUBSTRING_MYADDR): Removed.
2813 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2815 * parse.c: Update accordingly.
2817 * f-valprint.c (f77_print_cmplx): Removed.
2818 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2820 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2821 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2822 f77_value_literal_string.
2823 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2824 f77_assign_from_literal_string, f77_assign_from_literal_complex):
2826 (value_assign): No longer need to handle literal types.
2827 * valops.c (f77_value_literal_complex), value.h: Re-written and
2828 renamed to value_literal_complex. Last arg is now a (complex) type.
2829 * valops.c (f77_cast_into_complex): Re-written and renamed to
2831 * eval.c (evaluate_subexp): Update accordingly.
2833 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
2834 print address for non-'s'-formats.
2835 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
2836 of chill_is_varying_struct.
2838 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
2841 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
2842 (after_prologue): Remove unused local b.
2843 * procfs.c (thread.h): Include.
2844 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
2845 nested braces in initializer.
2846 * top.c (initialize_targets, initialize_utils): Declare.
2847 (locate_arg, insert_args): Add parens around tested assignments.
2848 * remote-utils.c (sr_scan_args): Remove decl of strtol.
2849 * remote.c (thread.h): Include.
2850 (remote_wait): Remove unused local p2.
2851 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
2854 defs.h (stdlib.h): Include.
2855 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
2856 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
2857 strtok, strerror): Don't specify parameter types in declaration.
2859 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
2861 * ch-exp.y (value_string_element, string_primitive_value,
2862 start_element, left_element, right_element, slice_size,
2863 lower_element, upper_element, first_element): Removed.
2864 (value_string_slice, value_array_slice): Replaced by ...
2865 (slice): New non-terminal, with working slice support.
2866 (primitive_value_lparen, rparen): New non-terminals.
2867 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
2868 (idtokentab): Added "up".
2870 * value.h (COERCE_VARYING_ARRAY): New macro.
2871 * valarith.c (value_subscript): Use it.
2872 * valops.c (value_cast): Likewise. Also, do nothing if already
2873 correct type, and allow converting from/to range to/from scalar.
2875 * valops.c, value.h (varying_to_slice, value_slice): New functions.
2876 * eval.c (OP_ARRAY): Add cast for array element.
2877 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
2878 * valops.c (chill_varying_type): Moved function frp, here ...
2879 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
2880 * parse.c (length_of_subexp, prefixify_subexp): Add support
2881 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
2882 * expprint.c (print_subexp, dump_expression): Likewise.
2883 * eval.c (evaluate_subexp): Likewise.
2885 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
2886 value_x_binop on a Chill varying string.
2888 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2890 * config/m68k/monitor.mt,
2891 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
2892 depfiles in TDEPFILES not REMOTE_O.
2894 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
2896 From nigel@algor.co.uk.
2897 * ser-go32.c (dos_close): Don't crash if scb null.
2898 (dos_sendbreak): New function.
2899 (dos_ops): Point to dos_sendbreak.
2900 (dos_info): Calculate COM number correctly.
2902 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2904 * xcoffread.c (process_xcoff_symbol): Use new variables
2905 func_symbol_type and var_symbol_type as type of functions and
2906 variables which don't have any stabs associated with them.
2907 Reindent most of function.
2908 (_initialize_xcoffread): Initialize *_symbol_type.
2910 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
2911 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
2912 them (this part commented out as I didn't quite get it to work).
2913 (cs_to_section, find_targ_sec): New functions, to support above code.
2914 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
2917 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
2918 start-sanitize-gdbtk
2919 * gdbtk.tcl (create_file_win): Disable old popup menu for source
2922 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
2923 downloads to SPARClite demo boards.
2925 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2927 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
2928 no hope of working as is for a long time (in particular, shebs' 27
2929 Jan 95 change confuses the issue further--target_read_memory and
2930 xfer_core_file do *not* do the same thing in this context).
2933 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2935 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
2936 procedure linkage table symbols, it is no longer set due to the
2937 Jan 6 BFD change in bfd/elfcode.h.
2939 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
2941 * top.c (use_windows): Clarify comments.
2943 * convex-tdep.c (xfer_core_file): Comment out.
2944 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
2945 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
2946 references to target_read_memory.
2947 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
2949 * corelow.c (core_open, core_detach): Make static.
2951 * arm-tdep.c: Make it compile.
2952 (exec_file_command, xfer_core_file): Comment out.
2953 (arm_print_insn): Remove, now in libopcodes.
2954 (skip_prologue): Comment out most of body.
2955 (arm_frame_find_saved_regs): Move here from tm-arm.h.
2956 (_initialize_arm_tdep): Set tm_print_insn.
2957 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
2958 (XFER_CORE_FILE): Remove.
2959 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
2961 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2963 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
2965 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2967 * symtab.c (find_pc_line): When subtracting one to get a line
2968 number, make sure not to end up with zero.
2970 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
2971 problems with those changes were (a) the file didn't compile, (b)
2972 they changed memset to bzero--memset is correct, (c) they took out
2973 code to deal with boards lacking floating point, (d) who knows
2974 what I didn't discover in a quick read.
2976 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
2978 * sparcl-tdep.c: Clean up formatting and indentation.
2980 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
2982 * remote-hms.c (hms_ops): Change ref of hr_load_image
2984 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
2985 dcache_poke, dcache_init): Deleted.
2986 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
2987 Use dcache routines provided by remote-util.h
2989 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
2991 * configure.in: Add support for powerpc-*-eabi.
2993 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
2996 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2998 * language.h (struct language_defn): New field c_style_arrays.
2999 * language.c (unknown_language_defn, auto_language_defn,
3000 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3001 asm_language_defn): Set c_style_arrays to true.
3002 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3003 f-lang.c (f_language_defn): Set c_style_arrays to false.
3004 * valops.c (value_string): If c_style_array is not set,
3005 allocate string in gdb (not inferior) using allocate_value.
3007 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3008 Only call value_coerce_array if current_language->c_style_arrays.
3009 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3011 * valops.c (chill_varying_type): New predicate.
3012 * valops.c (value_cast): Support assigning a fixed string or array
3013 to a variable string/array structure.
3015 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3016 Check index>=lowerbound, and then add lowerbound to index here,
3017 instead of in caller. Generalize to arbitrary lval_types.
3018 (value_subscript): Use enhanced value_subscripted_rvalue if
3019 c_style_arrays is false (and index is in range).
3021 start-sanitize-gdbtk
3022 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3024 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3026 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3027 popping up expression window for the first time.
3030 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3032 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3033 TYPE_LENGTH is length in bytes, not bits.
3035 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3037 * infrun.c (proceed): Flush stdout before resuming inferior.
3038 * infcmd.c (step_1), annotate.c (annotate_starting):
3039 Don't bother to flush here.
3041 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3043 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3044 by an ill-advised global search and replace.
3046 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3048 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3049 widget bug to make Options|Natural button work.
3051 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3052 g++ caused by out-of-order pc's.
3053 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3056 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3058 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3061 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3063 Add support for Chill bitstring literals (e.h. H'FF00').
3064 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3065 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3066 just print B'<unimlemented>'.
3067 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3068 * valops.c, value.h (value_bitstring): New function.
3069 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3071 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3072 check that return type is non-void, and print in proper Chill syntax.
3074 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3076 * Makefile.in: Remove references to remote-mon.c.
3077 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3078 * rom68k-rom.c: Support for Rom68k monitor.
3080 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3082 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3083 gcc/ch/runtime not chillrt, since that is where the chill runtime
3086 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3088 * remote-hms.c (hms_load): Delete.
3089 (target_ops): Use hr_load_image.
3091 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3092 Define memory_insert/remove_breakpoint.
3093 * xm-go32.h: Remove redundant SIGs.
3095 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3097 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3099 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3101 * expression.h (OP_LABELED): New operator, for Chill
3102 labeled structre tuples.
3103 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3104 New non-terminals, to handle labeled structure tuples.
3105 (tuple): Re-define using tuple_elements.
3106 * eval.c (evaluate_labeled_field_init): New function, to handle
3107 initialization of structure fields, possibly using OP_LABELED.
3108 (evaluate_subexp): Use it.
3109 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3110 for Chill. Handled OP_LABELED.
3111 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3113 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3114 * valarith.c (value_bit_index): Just treat bitstring as represented
3115 by an array of bytes. Alignment is handled by compiler.
3117 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3119 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3120 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3122 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3124 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3126 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3129 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3131 * parse.c (_initialize_parse): Improve wording of names of
3134 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3136 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3137 (mips_fpu): Change type to enum mips_fpu_type.
3138 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3139 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3141 (mips_fpu_string): New static variable.
3142 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3143 (mips_pop_frame): Likewise.
3144 (mips_extract_return_value): Likewise.
3145 (mips_store_return_value): Likewise.
3146 (mips_set_fpu_command): New static function.
3147 (mips_show_fpu_command): New static function.
3148 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3150 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3152 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3154 * parse.c (write_exp_msymbol): Use new variables
3155 msym_*_symbol_type as type of msymbol expression.
3156 (_initialize_parse): Initialize them.
3158 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3160 General cleanup and simplication of disassembler interface.
3161 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3162 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3163 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3164 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3165 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3166 had been -pinsn.c files.
3167 * Makefile.in (ALLDEPFILES): Remove removed files.
3168 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3169 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3170 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3171 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3172 Remove compile actions.
3173 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3174 vax-tdep.o: Add compile actions.
3175 * defs.h (tm_print_insn): New global.
3176 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3177 (_initialize_a29k_tdep): Rename from _initialize_29k,
3179 * alpha-tdep.c (print_insn): Remove.
3180 (_initialize_alpha_tdep): Set tm_print_insn.
3181 * arm-tdep.c (arm_print_insn): New function, was print_insn
3183 * convex-tdep.c (convex_print_insn): New function, was print_insn
3185 * h8300-tdep.c (print_insn): Remove.
3186 (gdb_print_insn_h8300): New function.
3187 (_initialize_h8300_tdep): New function.
3188 * h8500-tdep.c (print_insn): Remove.
3189 (_initialize_h8500_tdep): New function.
3190 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3191 * i386-tdep.c (_initialize_i386_tdep): New function.
3192 * i960-tdep.c (mem, next_insn): New functions, were in
3194 (_initialize_i960_tdep): Set tm_print_insn.
3195 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3196 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3197 * mips-tdep.c (gdb_print_insn_mips): New function.
3198 (_initialize_mips_tdep): Set tm_print_insn.
3199 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3201 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3202 * sh-tdep.c (print_insn): Remove.
3203 (gdb_print_insn_sh): New function.
3204 (_initialize_sh_tdep): Set tm_print_insn.
3205 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3206 * w65-tdep.c (print_insn): Remove.
3207 (_initialize_w65_tdep): New function.
3208 * z8k-tdep.c (print_insn): Remove.
3209 (gdb_print_insn_z8k): New function.
3210 (_initialize_z8k_tdep): Set tm_print_insn.
3211 * printcmd.c (print_insn): New function, generic disassembler.
3212 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3214 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3216 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3217 and config/a29k/vx29k.mt.
3218 * configure.in: add new configuration a29k-*-vxworks.
3219 * remote-vx29k.c: new file merged from WRS.
3220 * remote-vx.c: merge changes from WRS.
3221 * config/a29k/vx29k.mt: new file for new configuration.
3222 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3224 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3226 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3228 (enum bpdisp): Change name of 'delete' member to 'del'.
3229 (struct bpstat): Changed name to 'bpstats'.
3230 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3231 breakpoint_chain): Made globally visible.
3232 (bpstat_stop_status): Use new name for bpstat.
3233 (break_command_1, watch_command_1, catch_command_1,
3234 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3235 instead of 'delete'.
3236 (set_breakpoint_sal): New function.
3237 * defs.h (registers_changed_hook): New declaration.
3238 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3239 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3240 * main.c (main): Don't scan options when in WIN32 and exit
3241 without entering main loop.
3242 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3243 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3244 member 'class' to 'aclass'.
3245 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3246 * top.c (registers_changed_hook): New definition.
3247 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3248 in same way as __GO32__.
3249 * value.h (c_typedef_print): Rename 'new' argument.
3251 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3252 * configure.in: Suppprt for w65,
3255 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3257 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3258 not stop_pc, to proceed.
3260 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3262 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3264 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3265 accept it was accidental. "handle 0" and "info signal 0" remain
3268 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3270 * Makefile.in (all): Don't make libgdb-files.
3271 (libgdb): New action, makes libgdb-files.
3273 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3275 * stabsread.c (read_enum_type): When pending enum symbols are
3276 put into the enum type, they must be inserted in "backwards
3277 order, in case we've overflowed a struct pending buffer.
3279 start-sanitize-gdbtk
3280 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3282 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3283 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3284 including dismiss button, and better error handling.
3285 * (create_command_win): Bind button 2 to retrieve selection.
3288 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3290 * README: Add note about SPARCworks cc release 3.0 and higher.
3292 Add procfs support for Alpha OSF/1-2.x.
3293 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3294 OSF/1 native support.
3295 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3296 (MUNCH_DEFINE): Removed.
3297 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3299 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3300 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3301 in release 1.x is incomplete.
3302 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3303 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3304 fill_fpgregset): New routines for procfs support.
3305 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3306 if we have an optional procfs and /proc is accessible.
3307 * procfs.c: Include sys/fault.h and sys/syscall.h before
3308 including sys/procfs.h.
3309 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3310 is defined, additionally perform a PIOCSSIG to really terminate
3312 (create_procinfo): Always return a result.
3313 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3314 PROCFS_DONT_TRACE_IFAULT is defined.
3315 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3316 argument to startup_inferior if it is defined.
3317 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3318 of tracing exits from exec system calls. Needed for the user level
3319 loader under Alpha OSF/1.
3320 (do_detach): Clear any pending signal if we want to detach from
3321 a process without a signal.
3322 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3323 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3325 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3326 pending signals are numbered from 1 instead of 0.
3327 (info_proc_mappings): Increase size of output format for addresses
3328 if BFD_HOST_64_BIT is defined.
3329 (procfs_stop): Renamed from child_stop.
3330 (_initialize_procfs): Don't add procfs support if we have an
3331 optional procfs and /proc is not accessible.
3333 start-sanitize-gdbtk
3334 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3336 * gdbtk.tcl: Add button to control mixed source disassembly.
3337 Use text widgets in expr window. The give me more control over
3339 Add auto-updating of exprs in expression window.
3340 Handle expressions out of scope a bit better.
3341 Make selected window pop up to the top when invoked via the
3343 Make copyright message have raised relief.
3345 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3349 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3351 * array-rom.c: Add support for most commands.
3353 * monitor.c: Add GDB remote protocol for the hybrid environment on
3356 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3358 * command.c (show_user_1): Use print_command_line to show a user
3359 defined command (including control structures).
3361 * top.c (init_main): Change documentation for user defined
3362 commands to indicate they may accept up to ten arguments.
3364 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3366 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3367 `move $s8, $sp' instruction.
3369 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3371 * target.c, target.h (target_signal_from_command): New function.
3372 * infrun.c (handle_command, signals_info), infcmd.c
3373 (signal_command): Use it.
3374 * infrun.c, infcmd.c: Update docstrings for these commands.
3376 * target.h (enum target_signal), target.c (signals), target.c
3377 (target_signal_from_host, target_signal_to_host): Add
3378 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3379 * config/tm-lynx.h: Define signal numbers for realtime events.
3381 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3383 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3384 for Sun acc 3.0 under SunOS4.
3386 Changes to improve handling of runtime common symbols
3388 * minsyms.c (get_symbol_leading_char): New routine to determine
3389 the leading symbol character for an objfile.
3390 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3392 * objfiles.h (rt_common_objfile): New global, points to objfile
3393 containing the runtime common minimal symbols.
3394 * objfiles.c (free_objfile): Mark rt_common_objfile as
3395 unallocated before freeing it.
3396 * solib.c (allocate_rt_common_objfile): New routine to allocate
3397 an objfile for the runtime common minimal symbols.
3398 (solib_add_common_symbols): Allocate an objfile for the runtime
3399 common symbols if necessary and put common symbols into it.
3400 Clean up code and comments.
3401 (solib_add, special_symbol_handling): Cleanup comments regarding
3402 runtime common symbols.
3403 * stabsread.c (scan_file_globals_1): New routine, contains
3404 old scan_file_globals code. Checks if there are any unresolved
3405 global symbols before starting the expensive minimal symbol table
3407 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3408 objfile and eventually for the runtime common objfile. Complains
3409 about any unresolved global symbols and removes them from the
3410 global symbol chain to avoid dangling pointers into the symbol
3411 table if the symbol table is reread.
3413 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3415 * Makefile.in (install_only uninstall): Indent for clarity.
3417 * core.c (dis_asm_read_memory): Add call to
3418 dis_asm_read_memory_hook to provide alternate way for disassembler
3421 * defs.h: Protect from multiple inclusion. Add decl for
3422 dis_asm_read_memory_hook.
3424 * top.c: Make window startup be the default.
3425 * Add dis_asm_read_memory_hook.
3427 start-sanitize-gdbtk
3428 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3430 * (breakpoint_notify): Don't send null filename to tcl.
3431 * (gdb_eval): New tcl command to eval an expression.
3432 * (gdb_disassemble): New tcl command to do disassembly. This
3433 allows tcl code to choose between exec file and target memeory,
3434 and can also do mixed source and assembly.
3435 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3436 that more of the environment is set up. Also, create link between
3437 gdb and tcl vars disassemble{-_}from{-_}exec.
3439 * gdbtk.tcl: New expression window support.
3440 * Make assembly window be 80 columns wide.
3441 * Use new disassembly method. Add menu items to select
3442 disassembly from exec file or target.
3443 * Change View menubar item to Options.
3445 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3446 since they don't exist yet.
3448 * Pop up a copyright window on startup.
3451 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3453 * stabsread.c (define_symbol): Handle `a' symbol type used for
3454 reference parameter passed in a register.
3456 start-sanitize-gdbtk
3457 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3459 * gdbtk.tcl (build_framework): Add standard commands menu, more
3460 windows to standard windows menu.
3461 (not_implemented_yet): Clarify message.
3464 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3466 * defs.h: move include tm.h up, so that the type LONGEST can
3467 also based on the target requirement to determine. In this case
3470 * remote-os9k.c (rombug_open): catch exception e in rombug.
3471 * remote-os9k.c (rombug_wait): print message before register display
3474 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3476 * top.c (locate_arg): Call strchr not index.
3478 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3480 * ch-exp.y (literal): Recognize NULL.
3481 (tuple): Parse simple unlabelled tuples.
3482 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3483 evaluate brace-initializer-expressions depending on context.
3484 (evaluate_subexp case UNOP_CAST): Pass the target type as
3485 expected type when evaluating the expression.
3487 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3488 BOOL from TYPE_NAME.
3489 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3490 TYPE_CODE_RANGE better than print_type_scalar does.
3491 (chill_val_print_array_elements): Use above new function.
3493 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3495 * remote-udi.c (udi_load): Tell symbol_file_add that the
3496 program being loaded is the main program.
3498 For older changes see ChangeLog-94
3504 version-control: never