1 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
3 * configure.in: Recognize aix4 specially as some aspects
4 of aix4 need different handling than aix3.
6 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
7 specific to aix4 support on the power pc.
8 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
9 not defined. The aix4 specific target files will do that.
10 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
11 specific to aix4 support on the rs6000.
13 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
14 do the conversion if the pointer is not a magic aix function
16 * rs6000-tdep.c: Include objfiles.h and symtab.h.
17 (is_magic_function_pointer): New function.
19 * rs6000-tdep.c (skip_prologue): Refine check for frameless
20 functions. Handle b .+4 emitted by aix4 compilers. Only
21 allow one load of a minimal toc pointer. Handle aix4 compiler's
24 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
25 found rather than possibly core dumping.
27 * partial-satb.h: Handle extra field generated by the aix4 compiler
29 * stabsread.c (read_enum_type): Likewise.
31 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
33 * rs6000-tdep.c (extract_return_value): Fix returning of values
34 whose length is less than the register size for big endian targets.
36 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
38 * symtab.c (list_symbols): if break command set breakpoint on matched
41 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
43 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
44 #ifndefs to protect against previous definitions as macros.
46 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
48 * xcoffread.x (xcoff_symfile_offset): Revert an unwanted change gets
49 in accidentally from Aug 1 checkin.
51 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
53 * remote-hms.c (hms_cmds): Get reg term right.
54 * monitor.c (monitor_fetch_register): If we see
55 a non-hex digit, just stop reading.
56 * remote.c (remote_wait): Change way $O is handled.
58 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
60 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
62 (powerpc-*-eabi*): Don't set configdirs.
63 (powerpcle-*-eabi*): Likewise.
65 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
66 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
68 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
69 for powerpc running aix4.
70 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
71 and host include files for powerpc running aix4.
73 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
75 * top.c (target_output_hook): Really make it match defs.h (char *
76 is not the same as unsigned char *).
78 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
80 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
83 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
85 * top.c (target_output_hook): Make declaration match the one
88 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
89 (add_psymbol_addr_to_list): Likewise.
90 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
92 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
94 * top.c (target_output_hook): New definition.
95 * stack.c (gdb_string.h): Include after defs.h
96 * defs.h (target_output_hook): New declaration.
97 * source.c (mod_path): Fix Win32 \ handling.
99 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
101 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
102 out of a long branch stub.
104 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
106 * xcoffread.c (process_linenos): Fix typo in last change.
108 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
110 * ch-exp.y (write_lower_upper_value): Add prototype so bison
111 generated parser will insert prototype before first func usage.
112 Bison and byacc order the output sections differently. Also
113 make function static.
115 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
117 * Update all FSF addresses except those in COPYING* files.
119 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
121 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
122 (SKIP_TRAMPOLINE_CODE): Define.
123 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
124 frame to find the saved pc register.
125 (alpha_saved_pc_after_call): Skip over shared library trampoline
126 before trying to find the saved pc register.
127 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
128 to heuristic proc_desc.
129 (init_extra_frame_info): Initialize pc_reg field in frame.
131 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
133 * configure.in (m68*-est-*): Use monitor target config.
135 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
136 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
138 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
140 * Makefile.in (VERSION): Bump to 4.14.2
142 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
144 * xcoffread.c (process_linenos): The value in include file symbol
145 should point to line number table. Currently this value is not
146 set correctly by AIX ld. A fix to get around this bug.
148 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
150 * configure.in: Check for working mmap, ansi headers, string.h,
151 strings.h, and memory.h.
152 * configure: Regenerated.
154 * gdb_stat.h: New file, "portable" <sys/stat.h>.
155 * gdb_string.h: New file, "portable" <string.h>.
157 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
158 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
159 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
160 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
161 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
162 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
163 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
164 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
165 instead of <sys/stat.h>.
167 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
168 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
169 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
170 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
171 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
172 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
173 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
174 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
175 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
176 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
177 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
178 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
179 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
180 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
181 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
182 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
183 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
184 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
185 "gdb_string.h" instead of <string.h>.
190 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
191 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
193 * config/xm-lynx.h, config/i386/xm-ptx.h,
194 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
195 config/mips/xm-irix3.h, config/mips/xm-mips.h,
196 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
197 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
198 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
199 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
200 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
201 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
202 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
204 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
206 * mips-tdep.c (mips_extract_return_value): Fix returning of
207 values whose length is less than the register size for big endian
209 * alpha-tdep.c (alpha_extract_return_value,
210 alpha_store_return_value): Use alpha_convert_register_to_*
211 to handle functions returning "float" correctly.
213 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
215 * h8500-tdep.c: General linting and cleanup.
216 (opcodes/h8500-opc.h): Don't include.
217 (code_size, data_size): Make static.
218 (frame_locals_address, frame_args_address): Remove.
219 (h8300_pop_frame): Rename to h8500_pop_frame.
220 (big_command, medium_command, compact_command, small_command):
221 Define as regular functions rather than with macro trickery.
222 (tm_print_insn): Set to correct disassembler function.
223 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
224 (ABOUT_TO_RETURN): #if 0 out.
225 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
226 (GDB_TARGET_IS_H8500): Remove duplicate definition.
227 (regoff): Remove, never used.
228 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
230 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
232 * configure.in: Check for unistd.h.
233 * configure: Regenerated.
235 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
236 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
237 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
238 and/or unistd.h to bring prototypes into scope.
240 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
242 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
243 before trying to determine the start of the function.
244 (skip_prologue): Skip subroutine call which might save the
245 floating point registers only if it is within the first three
247 Reinstate setting of alloca_reg if setup of a gcc frame pointer
249 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
251 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
253 * sparclite: Removed subdirectory. aload and eload are now in
254 utils/sparclite, low-level library is in libgloss.
255 * configure.in (sparclite*): Don't configure sparclite subdir.
257 * Makefile.in (TARDIRS): Remove, no longer used.
259 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
261 * procfs.c (unconditionally_kill_inferior): Clear current signal
262 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
263 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
265 * alpha-tdep.c: Move sigtramp handling of saved registers from
266 read_next_frame_reg to alpha_find_saved_regs, handle saved
267 floating point registers.
268 * mips-tdep.c: Move sigtramp handling of saved registers from
269 read_next_frame_reg to mips_find_saved_regs, handle saved
270 floating point registers.
271 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
272 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
274 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
275 instruction to handle functions returning structures with
276 large sizes properly.
278 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
280 * configure, configure.in (z8k-*-sim): deleted.
282 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
284 * lynx-nat.c (child_wait): Handle threads exiting.
286 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
288 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
289 instruction is the last in the prologue, since xlc stores the lr
290 after the stack update. Make sure offset is correct sign for
292 (frame_saved_pc): Move test for signal before frameless.
294 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
295 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
297 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
299 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
300 into shared libraries.
302 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
304 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
305 gprs, fprs, lr, and cr is stored at.
306 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
307 (function_frame_info): Delete declaration.
308 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
309 structure to fill in.
310 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
312 (FRAME_SAVED_PC): Call frame_saved_pc.
314 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
315 as AIX style. Fill in rs6000_framedata structure. Remember where
316 the gprs, fprs, cr, and lr are saved.
317 (pop_frame): Use skip_prologue, not function_frame_info, and use
318 new rs6000_framedata fields.
319 (function_frame_info): Function deleted.
320 (frameless_function_invocation): Separate frame_saved_pc support
321 to new function. Recognize V.4 frames.
322 (frame_saved_pc): New function.
323 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
324 (frame_initial_stack_address): Ditto.
326 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
328 * remote.c: Add documentation for extended protocol operations
329 and for thread_alive change from a couple weeks ago.
330 (extended_remote_ops): Declare and define a new target vector
331 for the extended remote protocol.
332 (extended_remote_restart): New function to restart the remote
334 (remote_open): Just a stub routine.
335 (extended_remote_open): New function to start a remote session
336 using the extended gdb remote protocol.
337 (remote_open_1): New function containing code common to both
338 remote_open and extended_remote_open.
339 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
340 (extended_remote_create_inferior): New function for the extended
342 (initialize_remote): Add the extended_remote_ops target vector.
343 * gdbserver/server.c (main, case '!'): Set extended_protocol.
344 (main, case 'k'): If the extended protocol is in use, kill the
345 inferior then start a new one.
346 (main, case 'R'): New command to restart the remote server and
347 inferior process. Only supported when using the extended
349 (main, server loop): If the inferior terminates while using the
350 extended protocol then start a new one. If getpkt fails when
351 using the extended protocol then exit.
353 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
355 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
356 line numbers using the psymtab's section offsets.
358 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
360 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
361 aix_framedata. Change all uses.
362 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
364 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
366 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
368 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
370 * lynx-nat.c (child_thread_alive): New function. Somehow I
371 forgot to check this in with all the other thread_alive changes.
373 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
375 * somread.c (som_symtab_read): Add unsatisfied common symbols to
376 the minimal symbol table. All common symbols are "unsatisfied"
377 when -E is passed to the linker.
379 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
381 * top.c (show_endian): Cast first arg of printf_unfiltered to
382 correct type of "char *".
384 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
386 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
387 means the process is single threaded, so there's no need to add
388 it to the thread list. Handle case where multi-threaded process
389 reverts back to a single-threaded process.
391 * gdbserver/low-hppabsd.c: Remove error declaration.
392 * gdbserver/low-sparc.c: Likewise.
393 * gdbserver/low-sun3.c: Likewise.
394 * gdbserver/server.h: Remove error and fatal declaration.
395 * gdbserver/utils.c (error): Update to be compatable with recent
399 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
401 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
402 correctly map floating point registers numbers.
404 * dwarfread.c (locval, new_symbol): Handle variables that are
407 * mdebugread.c: Replace all uses of builtin_type_* with
408 mdebug_type_*. Define and initialize mdebug_type_*.
410 * serial.h (serial_close): Add additional argument `really_close'.
411 (SERIAL_CLOSE): Update serial_close call accordingly.
412 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
413 * serial.c (serial_close): Handle `really_close'.
414 * serial.h (scb_base): Moved to serial.c, made static.
416 * valops.c (value_addr): Don't coerce arrays.
417 (typecmp): Coerce arrays instead of calling value_addr if necessary.
419 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
421 From Richard Earnshaw (rearnsha@armltd.co.uk):
422 * infrun.c (wait_for_inferior): Set the convenience variable
423 $_exitcode to the termination code of the inferior.
424 * top.c (quit_command): Accept optional expression to use
425 as parameter to exit().
427 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
429 * remote.c (remote_wait): When getting registers, check endianess and
430 do conversion if necessary.
432 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
434 * gdbserver/low-hppabsd.c: New file.
435 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
436 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
437 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
438 * config/pa/hppaosf.mh: Likewise.
440 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
442 * dache.c (struct dcache_block): Change data member from unsigned
443 char to char, since everything passed in and out of dcache is char
444 or casted to appropriate type anyway.
445 (dcache_alloc): Move assignment of db out of test and combine
446 separate tests into if-else.
447 (dcache_peek_byte): Change ptr from unsigned char* to char*.
448 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
449 (dcache_peek): Change cast of incoming data arg.
450 (dcache_poke): Change cast of addr of incoming data arg.
451 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
452 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
453 * target.c (debug_to_thread_alive): Change return type to int and
454 return zero, for type compatibility with other *_thread_alive
456 (cleanup_target): Change cast of ignore function to match type of the
457 to_thread_alive member.
458 * defs.h (error_hook): Add ATTR_NORETURN.
459 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
460 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
461 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
462 strncmp to "const char *" from "unsigned char *".
463 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
465 (remote_wait): Change printf format for long arg from "%d" to "%ld".
466 (getpkt): Remove unused variable "bp".
467 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
469 * breakpoint.c (watchpoint_check): Removed unused variables
470 "saved_level" and "saved_frame".
471 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
472 default cases to switch for completeness.
473 * infrun.c (wait_for_inferior): Enclose "have_waited" label
474 in #ifdef that matches the one in which it is referenced.
475 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
476 unused variable "state" in #ifdef that matches one in which it is
478 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
479 * eval.c (evaluate_subexp_standard): Remove unused variable
481 * valarith.c (value_subscript): Remove unused variable
482 "lowerbound", which is redeclared in a nested scope prior to use.
483 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
485 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
486 Remove unused static var "check_break_insn_size".
487 * buildsym.c (finish_block): Add other enum LOC_* and default
488 cases to switch for completeness.
489 ch-lang.c (type_lower_upper): Removed unused label "retry".
490 Add other enum TYPE_* and default cases to switch for completeness.
491 * f-typeprint.c (f_type_print_args): Ifdef out unused function
492 that may be used someday when Fortran support is complete.
493 * ch-valprint.c (chill_print_type_scalar): Add other enum
494 TYPE_* and default cases to switch for completeness.
495 (chill_val_print): Remove unused local var "high_bound" that
496 is redeclared in a nested scope prior to use.
497 (chill_var_print): Use "%ld" to print long arg, not "%d".
498 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
499 types and default to switches for completeness.
500 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
502 (prim_record_minimal_symbol_and_info): Return NULL rather than
504 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
505 record_minimal_symbol_and_info.
506 * f-lang.c (saved_function_list_end): Ifdef out unused variable
507 that may be used someday.
508 * f-valprint.c (f_val_print): Remove unused local "straddr".
510 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
512 * stabsread.h (struct stab_section_list): Define.
513 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
514 Add textaddr, textsize, and stabs parameters.
515 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
516 Add text_addr and text_size fields.
517 (DBX_TEXT_SECT): Don't define.
518 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
519 * coffread.c: Include <ctype.h>.
520 (struct coff_symfile_info): Remove stabsect and stabindexsect
521 fields. Add textaddr, textsize, and stabsects fields.
522 (coff_locate_sections): Record the address of the .text section,
523 and total the sizes of all sections with names beginning with
524 ".text". Don't bother to record a .stab.index section (COFF
525 doesn't use them). Make a linked list of all sections with names
526 beginning with ".stab".
527 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
529 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
530 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
531 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
533 (elfstab_build_psymtabs): Likewise.
534 (stabsect_build_psymtabs): Likewise.
535 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
536 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
538 (coffstab_build_psymtabs): Remove staboffset and stabsize
539 parameters. Add textaddr, textsize, and stabsects parameters.
540 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
541 multiple stabs sections.
542 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
543 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
544 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
547 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
550 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
552 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
553 for OSF/1-3.x procfs support.
554 * configure.in (alpha-dec-osf): Use them when configuring
556 * configure: Updated.
557 * target.c: Include <string.h>.
559 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
561 * Makefile.in, configure.in: Use one variable, frags, to hold
562 pathnames of makefile fragments.
563 * configure: regenerated.
565 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
567 * procfs.c (procfs_ops): Fix typo in last change.
569 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
571 * inftarg.c (child_thread_alive): New function to see if a
572 particular thread is still running.
573 (child_ops): Add child_thread_alive entry.
574 * remote.c (remote_thread_alive): New function to see if a
575 particular thread is still alive.
576 (remote_ops): Add remote_thread_alive.
577 * target.c (dummy_target): Add dummy entry for thread_alive.
578 (cleanup_target): de_fault thread_alive too.
579 (update_current_target): INHERIT thread_alive too.
580 (debug_to_thread_alive): New function.
581 (setup_target_debug): Add debug_to_thread_alive.
582 * target.h (struct target_ops): Add to_thread_alive.
583 (target_thread_alive): Define.
584 * thread.c (info_threads_command): Don't call kill; use
585 target_thread_alive instead.
586 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
587 * gdbserver/low-lynx.c (mythread_alive): New function.
588 (mywait): Don't restart any threads after a new thread notification,
589 let the generic code handle it.
590 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
591 * gdbserver/low-sun3.c (mythread_alive): Likewise.
592 * gdbserver/server.c (main): Handle thread_alive requests.
593 * gdbserver/server.h (mythread_alive): Declare.
594 * corelow.c (core_ops): Add dummy entry for thread_alive.
595 * exec.c (exec_ops): Likewise.
596 * m3-nat.c (m3_ops): Likewise.
597 * monitor.c (monitor_ops): Likewise.
598 * procfs.c (procfs_ops): Likewise.
599 * remote-arc.c (arc_ops): Likewise.
600 * remote-array.c (array_ops): Likewise.
601 * remote-e7000.c (e7000_ops): Likewise.
602 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
603 * remote-mips.c (mips_ops): Likewise.
604 * remote-pa.c (remote_hppro_ops): Likewise.
605 * remote-sim.c (gdbsim_ops): Likewise.
606 * sparcl-tdep.c (sparclite_ops): Likewise.
608 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
610 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
611 * solib.c (match_main): New function for checking name of main.
612 * solib.c (solib_add): Not to add if solib match main.
614 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
616 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
617 generated internal labels ($LM...).
619 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
621 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
624 * remote-nindy (nindy_wait): Use infinite timeout reading after
627 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
629 * infrun.c (wait_for_inferior): When switching from one thread to
630 another, save infrun's state for the old thread and load infrun's
631 previous state for the new thread.
632 * thread.c (struct thread_info): Add new fields for thread specific
633 state saved/restored in infrun.c.
634 (add_thread): Initialize new fields.
635 (load_infrun_state): New function.
636 (save_infrun_state): New function.
637 * thread.h (load_infrun_state): Provide external decl.
638 (save_infrun_state): Likewise.
640 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
641 wrong thread, make sure to write the fixed PC value into the thread
642 that stopped. Restart all threads after single stepping over a
643 breakpoint for a different thread.
644 * breakpoint.c (set_momentary_breakpoint): Make momentary
645 breakpoints thread specific in a multi-threaded program.
646 * lynx-nat.c (child_resume): Add some comments. Correctly
647 choose between the single and multi-threaded step and continue
650 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
652 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
653 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
654 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
655 * configure, configure.in: Update to reflect renamings.
657 * remote-sim.c (sim): New command, passes commands to simulator.
658 (simulator_command): New function.
659 (gdbsim_ops): Clean up.
660 * remote-sim.h (sim_do_command): Declare.
661 * sh-tdep.c (memory_size): Remove command.
663 * Makefile.in (SIM, SIM_OBS): New variables.
664 (CLIBS, CDEPS): Add value of SIM.
665 (DEPFILES): Add value of SIM_OBS
667 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
668 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
669 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
670 define in SIM_OBS and SIM.
671 config/sparc/sp64sim.mt (SIMFILES): Remove.
673 * remote-z8k.c: Remove, was superseded by remote-sim.c
674 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
676 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
678 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
679 should be char *, not unsigned char *.
680 * dcache.h (memxferfunc): Ditto.
681 * monitor.c (monitor_write_memory, monitor_read_memory_single):
683 (monitor_make_srec): Let compiler figure size of hextab.
685 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
687 * lynx-nat.c (child_wait): Don't restart new threads and loop
688 to the top of child_wait; let the machine independent code in
689 wait_for_inferior deal with new thread notifications.
691 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
693 * remote-nindy (nindy_load): Put in target specific load, it's
696 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
698 * utils.c (error): Move local `args' outside conditional,
699 move local `string1' inside, declare function as void if
700 non-ANSI compiler, dereference error_hook when calling.
702 * mac-xdep.c (stdarg.h): Don't include.
704 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
706 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
708 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
710 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
711 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
713 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
715 * monitor.c: Turn on caching.
716 (monitor_printf): If a ^C was sent, don't expect to see its
718 (monitor_open): Enable caching.
719 (monitor_resume, monitor_load): Flush cache.
720 (monitor_xfer_memory): Call cache routine.
721 (monitor_dump_regs): New.
722 (monitor_fetch_registers): If monitor_dump_regs available
724 (monitor_load): Don't ref exec_bfd if it's NULL.
725 (monitor_load_srec): Use new monitor_make_srec calling convention.
726 (monitor_make_srec): Rewrite to cope with two, three and four byte
728 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
729 * dcache.h, dcache.h: Rewritten.
730 * remote.c: Reenable caching.
731 (getpkt): Reduce MAX_TRIES to 3.
732 (remote_xfer_memory): Use dcache_xfer_memory.
733 * defs.h (error_hook): New.
734 * top.c (error_hook): New definition.
735 * utils.c (error): Use error_hook if initialized.
736 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
737 HAVE_SOCKETS in place of #ifndef GO32.
739 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
741 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
742 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
743 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
744 around losing mach kernel behavior.
746 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
748 * monitor.c (monitor_wait): Don't use the watchdog timeout
750 * w89k-rom.c (w89k_open): Define to be static.
753 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
755 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
757 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
758 * (create_file_win create_asm_win build_framework): Create null
759 bindings for meta keys to keep window from dropping down to
760 insertion point when meta is pressed by itself. New bindings:
761 Up/Down - Scroll up/down one line at a time
762 Next/Prior - Scroll up/down one page at a time
763 Home/End - Warp to current pc/end of file
764 * (build_framework): Turn on breakpoint menu.
765 * (create_command_window): Implement tab completion. Add binding
766 for ^C to stop target.
769 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
771 * somsolib.c (som_solib_add): Validate regexp argument.
772 Don't assume the first entry on dld's library list is the main
773 program. Don't load the same library more than once and don't
774 consider the main program a shared library.
775 (som_solib_sharedlibrary_command): New function
776 (_initialize_som_solib): Add "sharedlibrary" command.
778 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
780 * array-rom.c: Remove, no longer used.
782 * remote-hms.c (hms_open): Make static.
784 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
785 not {MPW}Interfaces:CIncludes.
786 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
788 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
790 * ch-exp.y: Remove lots of unsupported productions and names.
791 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
793 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
795 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
796 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
798 * expprint.c (dump_expression): Handle the new exp_opcodes.
799 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
800 (print_simple_m2_func): Removed.
801 (print_subexp): Remove support for Modula2 builtin functions.
802 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
803 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
804 (write_lower_upper_value): Convenience function for LOWER and UPPER.
805 (upper_lower_argument, length_argument): Removed non-terminals.
806 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
807 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
808 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
809 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
811 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
813 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
814 * defs.h: Don't declare strchr and friends if WIN32.
815 (DIRNAME_SEPARATOR): Move here from source.c.
816 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
817 symbolic definitions for filename bits.
818 * top.c (cd_command): Use these.
819 * source.c (mod_path, openp): Ditto.
820 * terminal.h: Disable termio/sgtty definitions if WIN32.
821 * findvar.c (registers_changed): Call registers_changed_hook
824 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
826 * Makefile.in (distclean, realclean): Remove config.cache and
829 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
831 * somsolib.c: Include gdb-stabs.h.
832 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
833 etc. Initialize offsets for RODATA & BSS too.
835 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
837 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
838 register information in core files when backtracing.
840 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
842 * remote-nrom.c: Remove everything but download code. More
845 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
847 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
848 for `watchdog' variable. This allows the user to put an upper
849 limit on the amount of time that GDB will wait for the target to
850 return from a step or continue operation. This will primarily be
851 used for the testsuite, where it is difficult to come up with a
852 reasonable timeout for things like function calls, which can take
853 as long as three minutes under some circumstances. If the
854 watchdog timer expires, GDB will generate an error that looks like
855 `Watchdog has expired.', and will detach from the target.
857 * remote-mips.c (mips_open): Setup initial frame from target.
858 Print it out so that user is told where the program is stopped
861 * remote-nrom.c: Loads of cleanups. Use serial code to open
862 network connections. Use expect() to wait for response to
865 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
867 * serial.c serial.h (serial_open serial_fdopen serial_close):
868 Allow users to open the same device multiple times. They all get
869 to share the same serial_t. This is about the only way to have
870 multiple active targets use the same device (for download and
873 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
875 * target.c: Add `targetdebug' variable. If this is non-zero,
876 then a special target is put at the top of the target stack which
877 will cause all calls through the target vector to have their args
878 and results printed out.
880 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
882 * ch-exp.y: Handle <primitive_value> "->" <modename>.
884 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
886 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
887 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
888 (BIG_BREAKPOINT): Ditto.
890 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
891 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
894 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
896 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
898 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
899 handler in dynamically linked executables.
901 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
903 From Andrew Cagney <cagney@highland.com.au>
904 * rs6000-tdep.c (single_step): Handle both little and big endian
906 (gdb_print_insn_powerpc): Deal with disassembling both little and
907 big endian PowerPC systems.
908 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
909 disassembly, rather that assuming big endian order.
911 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
912 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
913 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
915 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
917 * README: Add note about Unixware 2.x.
919 * dbxread.c (process_one_symbol): Check for exact symbol name
920 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
922 * valprint.c (value_print_array_elements): Use
923 fprintf_filtered to put out `<repeats %u times>',
924 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
926 * value.h (struct value): Change `repetitions' field from
927 `short' to `int' type.
930 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
932 * arc-tdep.c (arc_bfd_mach_type): New static global.
933 (codestream_fill): Handle byte order differences.
934 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
935 (arc_get_frame_setup): Read it here.
936 (arc_frame_saved_pc): And here.
937 (arc_print_insn): New function.
938 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
939 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
942 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
944 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
945 * nlm/configure: New file, generated with autoconf 2.3.
947 * nlm/configure.in: Use sed instead of awk to get the value of
948 cpufile. Awk is not a utility required by the GNU coding
949 standards. This change also fixes the rigid whitespace
950 requirements that were required for awk.
952 * sparclite/aload.c: Use a file descriptor instead of a stdio
953 stream for i/o with target board.
954 Use #error if HAVE_TERMIOS is not defined.
956 * sparclite/{Makefile.in, configure.in}: Converted to use
958 * sparclite/configure: New file, generated with autoconf 2.3.
960 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
962 * defs.h: Include either varargs.h or stdarg.h (for va_list).
963 Fix stupid thinko in last change ("..." -> "va_list").
965 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
966 gcc-2.5 chokes on format attributes for unprototyped functions.
967 (vfprintf_filtered declaration): Likewise.
968 (vprintf_unfiltered declaration): Likewise.
969 (vfprintf_unfiltered). Likewise.
971 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
973 * configure.in: Use sed instead of awk to get the values of
974 hostfile, targetfile and nativefile. Awk is not a utility
975 required by the GNU coding standards. This change also
976 fixes the rigid whitespace requirements that were required
978 * configure: regenerated.
980 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
982 * sparclite/{Makefile,configure}.in: Add hooks for building with
983 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
985 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
988 comment regarding signal numbering.
990 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
992 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
995 * arm-tdep.c (convert_from_extended, convert_to_extended):
997 * coffread.c (enter_linenos): Return if linetab 0.
998 * config/arm/arm.mt (TDEPFILES): Add simulator support.
999 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1001 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1003 * config/idt.mt: replace monitor and array-rom with the new
1006 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1008 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1011 * breakpoint.c: Move defaults of watchpoint related macros into
1013 * target.h: Macros from breakpoint.c. Conditionalize based on
1014 TARGET_HAS_HARDWARE_WATCHPOINTS.
1015 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1016 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1018 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1019 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1020 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1022 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * breakpoint.c, target.h: Move defaults of watchpoint related
1025 macros back to breakpoint.c. Required to get GDB compiling
1028 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1030 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1031 attribute when compiled by gcc.
1032 * defs.h, language.h, monitor.h: Changed many function
1033 declarations to use ATTR_FORMAT.
1035 * breakpoint.c (delete_command); source.c (directory_command);
1036 top.c (define_command): Changed call to query() that had too
1038 * printcmd.c (address_info): Changed call to printf_filtered()
1039 that had too many arguments.
1041 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1044 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1045 were--after the switch statement on w.kind. You can't read the
1046 registers of an inferior which has exited. Use a goto in the
1047 STOPPED_BY_WATCHPOINT code.
1048 * infrun.c (wait_for_inferior): Reinstate
1049 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1051 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1053 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1054 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1055 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1056 must match the definition of PARAMS.
1057 start-sanitize-gdbtk
1058 * gdbtk.c: Likewise.
1061 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1063 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1064 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1065 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1066 with an ANSI compiler.
1067 * complaints.c (complain): Likewise.
1068 * language.c (type_error, range_error): Likewise.
1069 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1070 * remote-array.c (printf_monitor, debuglogs): Likewise.
1071 * remote-mips.c (mips_error): Likewise.
1072 * remote-os9k.c (printf_monitor): Likewise.
1073 * remote-st.c (printf_stdebug): Likewise.
1074 start-sanitize-gdbtk
1075 * gdbtk.c (gdbtk_query): Likewise.
1078 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1079 match above changes.
1081 * printcmd.c: Remove uneeded #include <varargs.h>.
1082 * remote-e7000.c: Likewise.
1084 * f-typeprint.c (f_type_print_base): Fix typo found by above
1087 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1089 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1091 * xcoffsolib.c (sharedlibrary_command): New command.
1092 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1093 * xcoffsolib.c: Miscellaneous cleanups.
1095 * partial-stab.h: Ignore symbol descriptor '-' (for local
1096 variables with negative type numbers) without complaint.
1098 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1099 local emulation thereof. Remove unused variable ostart.
1101 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1103 * Makefile.in (config.status): changed target so that
1104 config.status --recheck is executed if configure script changes.
1106 * monitor.c (monitor_printf): Changed format specification in
1107 error message to work with pre-ansi compilers.
1108 (monitor_load_srec): reduced length of s-records from 128 to 32
1109 bytes so download is more reliable with the rom68k monitor.
1111 * rom68k-rom.c: Added trailing space to prompt string.
1113 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1114 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1116 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1117 config/i386/{xm-i386bsd.h, xm-linux.h},
1118 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1119 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1120 (PSIGNAL_IN_SIGNAL_H): Removed.
1122 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1124 * Makefile.in (Makefile): Added config.status to dependency list.
1126 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1127 gdb_host_cpu, gdb_target_cpu and nativefile.
1128 * configure: regenerated.
1130 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1132 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1133 symbols, their value is the displacement from the procedure address.
1134 * top.c (init_main): Add missing newlines to help strings for
1135 `if' and `while' commands, fix help string for `show commands'.
1137 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1139 * breakpoint.c: Move defaults of watchpoint related macros into
1140 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1142 * infrun.c (wait_for_inferior): Enhance comment near
1143 STOPPED_BY_WATCHPOINT.
1144 * target.h: Macros from breakpoint.c.
1146 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1148 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1149 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1150 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1152 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1154 * Makefile.in, configure.in: Converted to use autoconf
1155 * aclocal.m4: New file, local autoconf macro definitions.
1156 * configure: New file, generated with autoconf 2.3.
1158 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1160 * remote.c (remote_kill): Add prototype.
1161 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1162 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1164 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1166 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1167 into a variable (__WINSIZE) so that it can be controlled via the
1169 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1172 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1173 trap_expected_after_continue.
1174 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1175 insert breakpoints while target is running (this only works on
1176 *some* native targets). This may also speed up native watchpoints
1179 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1182 mdebugread.c (struct symloc), hpread.c (struct symloc),
1183 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1186 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1188 * rs6000-tdep.c (find_toc_address): Revise comment.
1189 * symfile.c, symfile.h (init_psymbol_list): New function;
1190 consolidate duplicated copies from os9kread.c, dbxread.c
1192 * defs.h: Declare info_verbose.
1193 * xcoffread.c: Extensive changes to support psymtabs.
1195 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1197 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1199 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * partial-stab.h: Expand comments.
1203 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1205 * Support debugging using native MACH primitives on hppa*-*-osf*.
1206 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1207 * config/pa/hppaosf.mh: New file.
1208 * config/pa/nm-hppao.h: Likewise.
1209 * hppam3-nat.c: Likewise.
1210 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1211 (MACHINE_CPROC_*_OFFSET): Define.
1213 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1215 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1217 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1218 * (unwind_command): Clean it up and make it print things out
1220 * monitor.c: Add ^C handling capability (mostly ripped off from
1222 * (monitor_printf): Make it check the command echo.
1223 * (monitor_printf_noecho): Similar to above, but doesn't check
1225 * (monitor_stop): No longer waits for prompt. That is the job of
1226 the caller. This makes things work much better for monitor_wait,
1227 which waits for the prompt itself.
1228 * (monitor_open): Deal with new monitor_stop semantics. Also,
1229 flush input after sending init strings to get rid of junk that may
1230 be output. Also, don't always send \r to remote. Use
1231 monitor_ops->line_term cuz proper character isn't always \r.
1232 * (monitor_fetch_register): Switch to completely different
1233 algorithm to deal with lame-ass monitors which put spaces in the
1234 middle of numbers, and prompt with a space!!!!!
1235 * (monitor_read_memory_single): New routine to be used with
1236 monitors that can only return one byte/short/long at a time. This
1237 is selected via MO_GETMEM_READ_SINGLE.
1238 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1239 records. Most targets don't echo them.
1240 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1241 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1242 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1243 ^Q to prevent error message.
1244 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1245 instruction sequence at end to make restore_pc_queue happy.
1247 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1249 * remote-est.c (est_open): Make static to match prototype.
1251 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1253 * configure.in: Add little endian PowerPC support.
1254 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1256 * config/powerpc/tm-ppcle-eabi.h: ditto.
1258 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1260 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1261 These variables not used.
1263 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1265 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1267 * monitor.c (monitor_command): Don't use PROMPT until monitor
1268 target is known to be open.
1269 (monitor_make_srec): Don't define size of hextab.
1271 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1273 * configure.in (--enable-netrom): New configuration option.
1274 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1275 value of NETROM_OBS.
1276 (NETROM_OBS): New variable.
1277 * remote-nrom.c: New file, NetROM target support.
1278 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1279 REMOTE_OBS instead of REMOTE_O.
1281 * config/arc/arc.mt: Ditto.
1284 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1286 * array-rom.c (_initialize_array array_open): Move baud_rate
1287 initialization from _initxxx to array_open to fix bug with
1288 overriding -b command line option.
1290 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1292 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1294 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1296 * remote-hms.c: Rewrite to use new monitor conventions.
1298 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * dbxread.c: Add comment explaining lowest_text_address.
1301 Add comment regarding stringtab_global and psymtabs.
1303 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1305 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1307 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1308 handle "short", "int" and small structures returned in registers.
1310 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1312 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1313 for text symbol only.
1314 * breakpoint.c (create_longjmp_breakpoint): call
1315 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1316 * symtab.h: add lookup_minimal_symbol_text prototype.
1318 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1320 * sh-tdep.c (sh-opc.h): Don't include.
1321 (gdbcore.h): Include.
1322 (frame_find_saved_regs): Remove unused local.
1324 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1326 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1327 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1330 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1332 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1333 constants into PA instructions.
1334 * Put #ifdefs around all signal handling code. Not generally
1335 needed for embedded boards.
1336 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1337 allow different dummys to be used by this code. Use
1338 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1339 Conditionalize setup of _sr4export fixup. Improve comments.
1340 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1341 call dummy if PA_LEVEL_0 is defined. Better comments for call
1342 dummys. Define offsets for LDIL/LDO instructions which load
1344 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1345 PA_LEVEL_0 to disable mucking with space regs and such.
1347 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1349 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1350 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1351 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1352 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1353 * w89k-rom.c: Fix copyrights.
1355 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1357 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1358 unnecessary remoteloadprotocol and remoteloadtype support.
1359 * (expect expect_prompt): Change names to monitor_expect and
1360 monitor_expect_prompt. Make them global.
1361 * (printf_monitor): Change name to monitor_printf. Make global.
1362 * (monitor_read_memory): Flush command echo to avoid parsing
1363 ambiguity with CPU32Bug monitor.
1364 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1365 support. Call target_ops->load_routine, default to
1367 * (monitor_load_srec): Remove everything but S-record support.
1368 * monitor.h (monitor_ops): Add load_routine to provide monitor
1369 specific download capability.
1370 * remote-est.c: Clean up copyrights and comments.
1371 * w89k-rom.c: Use new xmodem support.
1372 * xmodem.c xmodem.h: New files to support xmodem downloads.
1373 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1374 entry to monitor_ops.
1375 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1376 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1377 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1379 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1381 * rem-multi.shar: Removed; superceded by gdbserver.
1383 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1385 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1388 * breakpoint.c (fixup_breakpoints): Removed.
1389 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1390 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1392 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1393 sections, not just SECT_OFF_MAX-1.
1395 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1396 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1397 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1398 * symtab.h: Revise comment about block_line_section.
1399 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1401 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1403 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1404 command, not allowed by some version of MPW Make.
1405 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1407 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1410 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1411 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1413 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1415 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1418 start-sanitize-gdbtk
1419 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1421 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1422 to a VxWorks target.
1424 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1426 * README.GDBTK: New file. Contains the obvious.
1429 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1431 * remote-array.c: New file for Array Tech LSI33k based controller
1434 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1436 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1438 * remote-vxsparc.c: New file, preliminary check in, this configuration
1440 * remote-vxmips.c: ditto.
1442 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1444 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1445 to declare the function.
1447 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1449 * monitor.h (init_monitor_ops): Declare.
1450 * rom68k-rom.c: Clarify some comments.
1451 (rom68k_open): Define as static, to match decl.
1453 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * gdb.gdb: New file.
1456 * .gdbinit: Move list-objfiles to gdb.gdb.
1458 * values.c (set_internalvar): Set modifiable flag of newval.
1460 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1462 * xcoffread.c: Call complain() rather than error() or printing a
1466 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1468 * arc-tdep.c: #include "gdbcmd.h".
1469 (codestream_seek): Pass CORE_ADDR.
1470 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1471 (debug_pipeline_p): Likewise.
1472 (X_...): Instruction field access macros.
1473 (BUILD_INSN): Define.
1474 (codestream_tell): Allow for stream elements > 1 byte.
1475 (codestream_fill): Likewise.
1476 (setup_prologue_scan): New function.
1477 (arc_get_frame_setup): Call it. Update to current spec
1478 regarding prologues. Use BUILD_INSN.
1479 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1480 (arc_frame_saved_pc): New function.
1481 (frame_find_saved_regs): Use BUILD_INSN.
1482 (get_insn_type, single_step): New functions.
1483 (one_stepped): New global.
1484 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1485 (arc_set_cpu_type): New function.
1486 (_initialize_arc_tdep): Define new `set' commands `cpu',
1487 `displaypipeline', and `debugpipeline'.
1488 * remote-arc.c (break_insn): Add bi-endian support.
1489 (arc_insert_breakpoint): Likewise.
1490 (arc_remove_breakpoint): Likewise.
1491 (switch_command): Delete.
1492 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1493 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1494 (DEFAULT_ARC_CPU_TYPE): Define.
1495 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1496 (BREAKPOINT): Delete.
1497 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1498 (DECR_PC_AFTER_BREAK): Change to 8.
1499 (NO_SINGLE_STEP): Define.
1500 (ARC_PC_TO_REAL_ADDRESS): Define.
1501 (SAVED_PC_AFTER_CALL): Use it.
1502 (NUM_REGS, REGISTER_BYTES): Fix.
1503 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1504 (FRAME_LOCALS_ADDRESS): Fix.
1507 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1509 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1510 unused and would need to hook into error_begin()/return_to_top_level(),
1511 instead of error(), if it were to be used.
1513 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1515 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1516 consistency with error_begin. Also print warning_pre_print.
1518 * utils.c (warning): Use it.
1519 * utils.c (error_begin): Doc fix.
1520 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1521 symfile_objfile, nuke it.
1523 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * printcmd.c (print_address_numeric): Pass use_local to
1526 print_longest, rather than always passing 1.
1528 * nlm/Makefile.in: Remove comments discussing munch.
1530 start-sanitize-gdbtk
1531 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1533 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1534 F_SETOWN is, use that.
1537 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1539 Merge in support for Mac MPW as a host.
1540 (Old change descriptions retained for informational value.)
1542 * mpw-config.in (i386-unknown-go32): Change from aout.
1543 (sh-hitachi-hms): New target.
1544 * mpw-make.in (BISON): Use byacc instead of bison.
1545 (VERSION): Bump to 4.14.1.
1546 (*-pinsn.*): Remove mentions everywhere.
1547 (all): Don't build MacGDB.
1548 (gdb, SiowGDB): Depend on Version.r.
1549 (Version.r): Generate from version info.
1550 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1551 (main) [MPW]: Remove debugging hook.
1552 * mac-xdep.c (debug_openp): New flag.
1553 (mac_init): Set flag if env variable defined.
1554 * ser-mac.c (mac_open): Clarify error message.
1555 (mac_readchar): Call PROGRESS while looping.
1556 (mac_write): Call sleep instead of sec_sleep.
1557 (sec_sleep): Remove.
1558 * source.c (openp) [MPW]: Only print debugging info if debugging.
1559 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1561 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1563 * main.c, source.c: Remove hacks that replace long strings
1564 with shorter ones, now solved portably.
1566 * config/m68k/xm-mpw.h (spin.h): Include.
1567 (ALMOST_STDC): Only define if MPW_C.
1568 * config/m68k/tm-mac.h: New file, Mac target definitions.
1570 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1571 i386-unknown-aout): New targets.
1572 (mk.tmp): Add *DEPFILES definitions.
1573 * mpw-make.in: Remove gC rules, clean up definitions for other
1574 include files, bump version, fix bogus \ that should be \Option-d.
1575 (init.c): Build correctly.
1577 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1578 (ALLDEPFILES): Add somsolib.c.
1579 (somsolib.o): Add some dependencies.
1581 * mpw-config.in: Use nm-empty.h if host is not target.
1582 (xdepfiles): Add mac-xdep.c.o.
1584 * mpw-make.in: Add Fortran files.
1585 (XDEPFILES): Remove.
1587 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1588 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1590 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1591 (bindir, libdir): Remove extra colon.
1592 (source.c): Compile with C instead of gC.
1593 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1594 (install-only): Don't install MacGDB.
1595 * source.c (openp) [MPW]: Add a debugging display.
1596 (open_source_file) [MPW]: Use MPW basename finders.
1597 [MPW_C]: Briefer versions of help for line and list commands.
1599 * mpw-make.in: Change references from paread.c to somread.c
1601 * mpw-make.in (VERSION): Update to 4.12.3.
1602 (SiowGDB): New target, GDB using SIOW library.
1603 (init-new.c): New target, attempt to generate init.c from sources.
1604 (main.c.o, top.c.o): Put each in its own segment.
1605 * main.c (main) [MPW]: Always call mac_init.
1606 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1607 an extra newline otherwise.
1608 * mac-xdep.c: More comments in various places, remove junk.
1609 (mac_init): Add tests for MPW and SIOW.
1610 (use_wne, has_color_qd): Renamed.
1611 (use_color_qd): New variable.
1612 (grow_window): Only do console resizing to console window,
1613 call resize_console_window.
1614 (zoom_window): Call resize_console_window.
1615 (resize_console_window, scroll_text): New functions.
1616 (adjust_console_sizes): Always align viewrect to even multiples of
1618 (adjust_console_text): Always scroll by whole lines.
1619 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1620 recalculation of scroll positions if a newline was output.
1621 (hacked_fflush): Similarly, for flushing.
1622 (hacked_fgetc): New function, aborts if called in MacGDB.
1623 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1624 remove debugging printf.
1625 (mac_write): Sleep on first 4 writes.
1626 (sec_sleep): New function, works like standard sleep.
1627 * macgdb.r: Adjust positioning and contents of About box.
1628 Set minimum size to 2000K, preferred size to 5000K.
1629 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1631 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1632 (top.c.o, annotate.c.o): Add build rules.
1633 * macgdb.r (SysTypes.r): Include.
1634 ('vers'): New resource, version info.
1635 (mFile, mEdit, mDebug): Enable all menu items.
1636 (mDebug): Add key equivalents for continue, step, next.
1637 (wConsole): Add zoom and close boxes to window.
1638 * mac-xdep.c (new_console_window): New function, code taken from
1640 (mac_command_loop): Use GetCaretTime for wait interval, call
1641 do_idle on null events.
1642 (do_idle): New function.
1643 (zoom_window): Implement zooming.
1644 (v_scroll_proc): New function, handles vertical scrolling.
1645 (activate_window): Do activation of console window.
1646 (do_menu_command): Implement items of file, edit, and debug menus.
1647 (do_keyboard_command): Fix command extraction.
1648 (adjust_console_sizes, adjust_console_text): New functions.
1649 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1650 hacked_putc): Don't call draw_console.
1651 * ser-mac.c (mac_open): Add an error message for invalid ports.
1652 (first_mac_write): New global.
1653 (mac_write): Use first_mac_write to sleep on first several writes.
1655 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1656 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1657 (TSOBS): Don't compile inflow.c.
1658 (all, install): Add MacGDB.
1659 * main.c (main): Do Mac-specific init and command loop if a
1660 standalone app, skip full option help message if compiling
1662 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1663 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1664 compute the window size.
1665 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1666 fflush): Define as macros that expand into hacked_... versions.
1667 (StandAlone, mac_app): Declare.
1668 * macgdb.r (SIZE): Set the default partition to 4000K.
1669 * mac-xdep.c (readline.h, history.h): Include.
1670 (terminal.h): Don't include.
1672 (gdb_has_a_terminal): Define Mac-specific version.
1673 (do_keyboard_command): Simplify search for command string.
1674 (readline): Define as gdb_readline.
1675 Add other history/readline stubs to make main gdb link.
1676 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1677 hacked_fputc, hacked_fflush): New functions, intercept output to
1678 stdout and stderr, send to console window.
1680 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1681 (XDEPFILES): Define.
1682 (main.c.o): Compile with gC instead of C.
1683 * mac-defs.h: New file, menu etc definitions shared between
1685 * macgdb.r: New file, Rez (resource compiler) resource
1687 * mac-xdep.c: New file, Mac host interface code.
1688 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1690 (PATHNAME_SEPARATOR_STRING): Remove.
1691 (SIGQUIT, SIGHUP): Define.
1692 (fileno, R_OK): Define.
1694 * mpw-config.in: New file, MPW configuration fragment.
1695 * mpw-make.in: New file, MPW makefile fragment.
1696 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1697 * ser-mac.c: New file, Mac serial interface.
1699 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1701 * valprint.c (print_longest): Fix a syntax error in #ifdef
1702 PRINTF_HAS_LONG_LONG.
1704 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1705 PRINTF_HAS_LONG_LONG.
1706 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1708 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1710 * mdebugread.c (parse_symbol): Use new variable
1711 nodebug_var_symbol_type as type of variables which don't have any
1712 ecoff debug info associated with them.
1713 (parse_symbol, parse_procedure): Use heuristics to determine if
1714 functions were compiled without debugging info and change their
1715 type to nodebug_function_symbol_type.
1716 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1718 * source.c (line_info): Clear sal.pc for `info line' without
1721 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1723 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1724 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1725 xmodem downloads including resetting of block number at start of
1726 new transfers, fix for buffer overrun problem, addition of CRC
1728 * (monitor_open): loadtype_str and loadproto_str now default to
1729 first entry in monitor_ops->loadtypes.
1730 * (monitor_wait): Lengthen register dump buf, because of verbose
1732 * (monitor_fetch_register): Report unimplemented registers as 0.
1733 * (monitor_read_memory): Only do 16 byte aligned transfers
1734 because of formatting weirdness with the Winbond monitor. Also,
1735 ignore non-hex, non-whitespace formatting between bytes (same
1737 * (monitor_load): Clean up logic.
1738 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1739 into send_xmodem_packet.
1740 * (getacknak): Get rid of polls and timeouts. Handle CRC
1741 requests from receiver.
1742 * (monitor_make_srec): Efficiency improvements. Don't call
1743 sprintf to output two digit hex numbers.
1744 * (crcinit, docrc): New, CRC-16 support routines.
1745 * (send_xmodem_packet): New routine to generate either CRC-16 or
1746 checksummed xmodem packets.
1748 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1749 Reduce tables down to only the load types supported by each
1752 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1754 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1755 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1758 * config/pa/tm-hppa.h: Define lots register offsets needed by
1762 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1764 * Makefile.in (X11_INCLUDES): Define as empty.
1765 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1766 (X11_LIB_SWITCHES): Define as empty.
1767 (X11_LIBS): Define as -lX11.
1769 start-sanitize-gdbtk
1770 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1771 and --x-libraries switches, setting the X11_INCLUDES and
1772 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1773 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1775 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1776 it. This means that the stop button doesn't work, but is better
1780 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * mips-tdep.c (mips_print_register): Remove unused variable
1783 our_type and call to init_type. Fixes memory leak. Reindent function.
1785 * mips-tdep.c (mips_print_register), findvar.c
1786 (write_register_bytes): Make buffer char[] instead of unsigned
1789 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1791 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1792 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1793 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1794 print sym") could output extraneous stuff.
1795 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1797 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1799 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1800 * monitor.c (monitor_read_memory): Use previously mentioned flag
1801 to send proper format memory examine commands to the w89k monitor.
1802 Also, try to handle bizarre format of memory dump...
1804 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1806 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1808 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1809 Handle relocated symbol address.
1810 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1811 Do not relocate a zero address.
1813 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
1818 * stabsread.c (read_range_type): Remove FIXME comment about
1819 type-id (I presume this meant a number followed by = followed by a
1820 type) versus type number; Per fixed it.
1822 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1824 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
1826 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1828 * remote-e7000.c (why_stop): Add new kinds of strings to expect
1830 (e7000_wait): Add interpretations for more stop reasons,
1831 including warnings for write protect and cycle address errors.
1833 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1835 start-sanitize-gdbtk
1836 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1837 locations (per-host) for X11 include files.
1838 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1839 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
1840 of the R5 include files.
1842 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
1843 support for interrupting target.
1844 * monitor.c (monitor_open): Send stop command before doing
1846 * (monitor_load_srec): Fix record size calculation to prevent end
1847 of segment from getting trashed.
1848 * rom68k-rom.c: Update to latest version of struct monitor_ops.
1849 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
1850 problems. Makes DOS hosted function calling work.
1851 * sparclite/crt0.s: Define _start to make COFF happy.
1853 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1855 * defs.h (atof): Don't provide an external declaration if atof is
1858 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1860 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
1861 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
1864 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1866 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
1867 set, set TYPE_FLAG_TARGET_STUB.
1868 (check_stub_type): Recalculate TYPE_LENGTH for range type.
1869 * stabsread.c (read_range_type): If index type number is followed
1870 by '=', back up, call read_type. and assume we have a true range.
1871 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
1873 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1875 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
1876 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
1877 registers with zero to handle recent read_register_bytes change.
1878 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
1879 fill_gregset): Fix handling of CAUSE_REGNUM.
1880 * mips-nat.c (store_inferior_registers): Handle unwritable
1881 registers when storing a single register.
1882 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
1885 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
1886 allocated mips_extra_func_info, if the debug info is corrupt,
1887 the PDR to fill it in might be missing.
1889 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
1891 * vx-share/regPacket.h: a new file interfacing with vxworks.
1893 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * breakpoint.c (bpstat_do_actions): Once we've executed the
1896 commands, set bs->commands to NULL.
1898 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1900 * buildsym.c (patch_subfile_name): Update last_source_file
1901 with the real source file name.
1902 * dbxread.c (end_psymtab): Handle static functions in the
1903 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
1904 to lookup_minimal_symbol.
1905 (process_one_symbol): Ignore extra outermost context from
1907 * stabsread.c (define_symbol): Do not complain for SunPRO
1908 static variable encoding if STATIC_TRANSFORM_NAME is defined.
1909 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
1910 (sunpro_static_transform_name): Renamed from
1911 solaris_static_transform_name.
1912 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
1913 Define to sunpro_static_transform_name for acc 3.0 compiled
1915 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
1916 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
1918 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
1919 `unsigned long' and use `lx' format for printing it.
1921 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
1923 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
1924 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
1925 the beginning of the code.
1926 * (write_register_gen): New routine. Analogous to
1928 * (write_register_bytes): Another rewrite! Make it smarter about
1929 not updating regs with the same value.
1930 * monitor.c (printf_monitor readchar): Use stderr instead of
1931 stdout to output debug info. Also cleanup readchar a little.
1932 * (expect): Make sure that excessive responses are null
1934 * (monitor_open): Check for magic number in monitor_ops struct.
1935 Allow multiple commands as init strings. Also, clear all
1937 * (monitor_resume monitor_wait): Send a command to dump all the
1938 regs for those targets which don't do so when waking up after a
1940 * (monitor_wait): Handle excessive response output better.
1941 * (monitor_write_memory): Use block fill, word, and long word
1942 commands (if they exist) to write memory more efficiently.
1943 * General cleanups to use flag bits instead of individual flag
1944 words in monitor_ops struct.
1945 * (monitor_command): Return output from command.
1946 * (monitor_load_srec): Allocate buffer only once. Use alloca.
1947 Wait for load response string instead of using a timeout to start
1948 sending S-records. Fix bug where value of srec_frame shrinks. If
1949 hashmark is set, print `-' for retransmissions. General cleanups.
1950 * (monitor_make_srec): Get rid of S-record default type kludge.
1951 * monitor.h: Use seperate struct for memory and register
1952 read/write commands. Memory commands can come in byte, word,
1953 long, and longlong forms.
1954 * (monitor_ops): Change lots of fields. Generalize some stuff.
1955 Put all flags into flags word. Allow init to be a list of commands.
1956 Add command for clearing all breakpoints, block fill, dumping all
1958 * remote-est.c: Rewrite to use new monitor conventions.
1959 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
1960 * config/m68k/tm-est.h: Set NUM_REGS to 18.
1961 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
1964 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
1966 * somsolib.c (som_solib_add): Handle case where a shared library
1967 referenced by a core file has sections without the SEC_ALLOC bit
1968 set (eg stabs sections).
1970 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1972 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
1973 chain, do all the commands regardless of whether they run the
1976 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
1978 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
1979 BREAKPOINT if mono-endian.
1980 (break_insn): Deleted.
1981 (big_break_insn, little_break_insn): Define.
1982 (memory_insert_breakpoint): Handle bi-endian cpus.
1983 (BREAKPOINT_LEN): Define.
1984 (memory_remove_breakpoint): Use it.
1985 (memory_breakpoint_size): Likewise.
1987 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1989 * sparc-stub.c: add nop after 'bg good_wim'.
1990 * sparcl-stub.c: ditto.
1992 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1994 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
1995 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
1997 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
1999 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2001 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2003 * hppah-nat.c (store_inferior_registers): Move check for
2004 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2005 found by test suite during function calls, which attempts to write
2006 unwritable registers.
2008 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2010 * mdebugread.c (parse_symbol): If finishing a function without
2011 known parameter type info, set that from parameter symbols.
2012 Remove commented-out add_param_to_type support.
2014 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * xcoffread.c (process_linenos): Make sure filename we pass to
2017 start_subfile will cause deduce_language_from_filename to return
2018 the correct thing. Reindent function to GNU standards.
2020 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2022 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2023 as it is not available on NetWare 3 or PIN.
2024 * nlm/ppc.c (StopBell): Removed.
2026 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2028 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2029 inferred from the traceback tags, give its type the name
2030 "<non-float parameter>".
2032 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2034 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2036 * findvar.c (read_register_bytes write_register_bytes): Make
2037 these routines much smarter about updating registers from the
2038 target, only doing so when absolutely necessary. This really
2039 speeds up register modification on some remote targets.
2041 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2042 BFD makes this unnecessary. Lots of debugging speedups.
2043 * (expect): NULL terminate return string.
2044 * (monitor_open monitor_supply_register parse_register_dump
2045 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2046 library to parse multi-register displays.
2047 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2048 * (monitor_create_inferior): Call clear_proceed_status to make run
2049 command notice first breakpoint.
2050 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2051 address and reset symbol table stuff to make loads put things into
2053 * (monitor_load_srec): Lower sleep time to 1 second.
2055 * monitor.h (struct monitor_ops): Add register_pattern and
2056 supply_register to monitor_ops.
2058 * rom68k-rom.c: Add new support for handling register dumps.
2059 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2062 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2064 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2065 argument be an int, not a char. Using a prototype followed by an
2066 old-style function definition in a case where an argument is
2067 widened is a GCC-ism not supported by the native AIX compiler.
2069 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2071 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2074 * configure.in (alpha-*-netware*): Removed configuration.
2075 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2076 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2077 alpha.c, alpha.h, altdebug.h}: Removed.
2079 * nlm/gdbserve.c (main): Add support for processing BOARD=
2080 argument, deprecate NODE=.
2082 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2084 * c-exp.y (yylex): Make an empty character constant an error.
2086 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2088 * valops.c (value_arg_coerce): Do possible value_coerce_array
2089 before determining type argument to value_cast.
2091 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2093 * remote-es.c: Replace ignore with 0.
2095 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2097 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2098 If VALUE_REPEATED is already set, just error out.
2100 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2101 FIXME-type-allocation comments.
2103 * gdbtypes.h (struct type): Fix comment about what units the
2106 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2108 * ch-valprint.c (annotate.h): Include.
2109 * eval.c (evaluate_subexp_standard): Remove unused variable.
2110 (calc_f77_array_dims): Add parens to expression.
2111 * f-exp.y (yylex): Add parens to expression, remove unused label.
2112 * f-lang.h (calc_f77_array_dims): Declare.
2113 * f-valprint.c (f_val_print): Remove unused variables.
2115 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2117 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2118 use the PDR, just examine prologues instead.
2121 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2123 * config/tm-arc.h: Change arc register names.
2126 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2128 Fix problems with infinite recursion when printing a class
2129 that contains a static instance of the class.
2130 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2131 dont_print_obstack, made static.
2132 (dont_print_statmem_obstack): New obstack, controls printing
2133 of static member classes.
2134 (_initialize_cp_valprint): Initialize it.
2135 (cp_print_static_field): New function, handles printing of
2137 (cp_print_value_fields): New parameter dont_print_statmem to
2138 handle recursive printing of static member classes, use
2139 cp_print_static_field to handle printing of static members.
2140 * c-valprint.c (cp_print_value_fields): Update prototype and
2141 call to include additional dont_print_statmem parameter.
2142 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2145 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2147 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2148 alpha_find_saved_regs if fi->saved_regs is still NULL.
2150 * elfread.c (elf_symtab_read): Ensure that the filename field
2151 of a minsym is nonempty. Ignore solib trampoline symbols from
2152 the main symbol table, they might have a bogus value.
2154 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2155 Fix typos in comments.
2157 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2159 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2160 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2161 we know whether the PDR ever got set.
2162 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2163 use the PDR, just examine prologues instead.
2165 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2167 * somsolib.c (som_solib_section_offsets): Get offset of text
2170 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2172 start-sanitize-gdbtk
2173 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2174 type is not bp_breakpoint.
2177 * source.c (forward_search_command reverse_search_command): Set
2178 convenience variable $_ to be the line # of the match.
2179 * symtab.c (decode_line_1): Allow convenience variables to be
2180 used in line specs (for breakpoints and such).
2182 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2184 * Makefile.in (VERSION): Bump to 4.14.1.
2185 * NEWS, README: Update for 4.14.
2186 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2187 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2188 generic watchpoint insertion.
2190 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2192 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2194 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2196 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2198 * monitor.c (monitor_create_inferior): Allow run command to start
2201 * monitor.c (monitor_load): Set PC to start address when done
2204 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2205 Remove ref to monitor_create_inferior.
2207 * monitor.c: More general cleanups. Add prototypes, remove
2208 unused routines. Fix bug with wrong number of args to error().
2210 * main.c (main): Don't start up GUI when running under gdb mode
2213 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2214 Sun make (with VPATH) work...
2216 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2217 (rom68k) target work right.
2218 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2219 monitor.c interface. More work needs to be done here.
2220 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2221 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2222 floating-point for this card.
2224 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2225 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2226 (needed for IDP board?!?!?).
2228 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2229 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2230 putc_unfiltered (it's superfluous).
2232 * command.h, command.c, top.c: Add var_enum command type. It's
2233 like var_string but allows only only one of the specified strings.
2235 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2238 compilers (such as SunOS4 /bin/cc) don't generally support it
2239 except in some contexts.
2241 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2243 * valops.c (value_cast): Check for cast to array type *before*
2244 we coerce array to pointer (in case arg2 is already array).
2246 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2247 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2248 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2250 * valops.c (call_function_by_hand): Re-arrange code for pushing
2251 paramaters on the stack so we can do better STACK_ALIGN.
2253 * valops.c (call_function_by_hand): Call error if the number
2254 of arguments is fewer than parameter types in function type.
2256 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2258 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2259 sparc64 support to here.
2260 (sparc64_extract_struct_value_address): Deleted.
2261 (dump_ccreg): Add a prototype so long long arg -> int.
2262 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2263 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2265 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2267 * hpread.c (hpread_record_lines): New argument "offset". All
2268 callers changed. Use it to handle dynamic address relocation.
2269 (hpread_build_psymtabs): Adjust texthigh as we read each function
2270 debug symbol. Fix computation of texthigh.
2271 (hpread_read_subrange_type): Work around macro bugs in HP's
2273 (hpread_process_one_debug_symbol): Correctly map source lines.
2275 * somread.c (check_strange_names): Filter names emitted by the HP
2276 compiler when generating PIC code.
2278 * valops.c (value_struct_elt_for_reference): Work around macro
2279 bugs in HP's compilers.
2280 * c-exp.y (block): Likewise.
2282 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2284 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2287 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2289 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2291 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2292 registers that GCC emits on the PowerPC by default in addition to
2293 the store multiple instruction used on the Power series.
2295 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2297 * sparc-tdep.c (decode_asi): New function.
2298 (sparc_print_register_hook): Pretty print more v9 registers.
2299 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2301 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2303 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2304 (target_to_host): Change result type to CORE_ADDR.
2306 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * rs6000-tdep.c: Fix byte-swapping sins.
2310 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2312 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2313 code between branch unconditional and branch conditional cases.
2315 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2317 Various changes for sparc64.
2318 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2319 (SPARC_INTREG_SIZE): Define.
2320 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2322 (enum branch_type): New value `done_retry'.
2323 (isbranch): Renamed from isannulled. All callers changed.
2324 Support new sparc64 branch insns.
2325 (single_step): Handle done_retry.
2326 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2327 (get_saved_register): Likewise.
2328 (sparc_push_dummy_frame): Likewise.
2329 (sparc_frame_find_saved_regs): Likewise.
2330 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2331 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2332 (sparc64_extract_struct_value_address): New function.
2333 (dump_ccreg, sparc_print_register_hook): Likewise.
2334 * sp64-tdep.c: Deleted.
2335 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2336 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2337 (CC_HAS_LONG_LONG): Define.
2338 (REGISTER_NAMES): Delete cle/tle and reorganize.
2339 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2341 (REGISTER_BYTES): Update.
2342 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2343 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2344 (NO_SINGLE_STEP): Likewise.
2345 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2346 * sparc/sp64.mt: Move simulator support ...
2347 * sparc/sp64sim.mt: ... to here.
2349 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2351 * remote-vx960.c: new file for target specific register packaging.
2352 * remote-vx68.c: ditto.
2353 * config/i960/vxworks960.mt: add remote-vx960.o.
2354 * config/m68k/vxworks68.mt: add remote-vx68.o.
2356 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2358 * remote.c (remote_wait): Make calls to strtol be type correct by
2359 passing the address of a char * pointer instead of an unsigned
2362 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2363 write_memory to make things type correct.
2365 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2367 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2368 standard Linux yacc by adding more names to be redefined with a
2371 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2373 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2374 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2375 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2376 Rename it to SWAP_FLOATING to make it clear it is no longer for
2379 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2381 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2385 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2387 * remote-arc.c (arc_wait): when a processor stops, stop other two
2389 * remote-arc.c (switch_command): switch tm_print_insn.
2392 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2394 * defs.h: fix a syntax error.
2396 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2397 * remote-vx.c: move read_register and write_register out to
2398 target specific files.
2399 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2401 * defs.h: define SWAP_TARGET_AND_HOST macro.
2402 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2403 SWAP_TARGET_AND_HOST.
2405 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2407 * alpha-tdep.c (find_proc_desc): Only attempt to set
2408 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2410 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2412 * monitor.c: General gcc -Wall lint cleanup and reformat.
2413 (monitor_command): If no args, send an empty command.
2415 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2417 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2418 after send LOAD_CMD to prevent loss of first S-record.
2420 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2422 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2423 Call error if too few arguments.
2424 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2425 copy and convert to reference *before* we calculate alignment.
2426 Also, make sure structs allocated for return values and invisible
2427 reference don't violate STACK_ALIGN.
2429 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2431 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2432 (same as C's '(TYPE[])EXPR')
2434 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2436 * top.c (print_gdb_version): Update the year.
2438 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2440 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2441 `..' not in `../..'.
2443 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2445 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2446 in addition to a PIOCSSIG to kill the inferior.
2448 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2450 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2451 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2452 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2453 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2454 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2455 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2457 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2459 * dcache.c (insque, remque): Rewrite Linux support.
2461 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2463 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2465 * dcache.c (insque, remque): If compiling in standard C on Linux,
2466 protect insque and remque with macros to cast the pointer
2467 arguments to the proper type.
2469 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2471 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2472 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2473 start-sanitize-gdbtk
2475 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2476 handling of stdout/stderr to just return output as the result of
2477 the tcl command that caused the output. Cleanup -Wall stuff.
2478 * (breakpoint_notify): Now returns just action and breakpoint
2480 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2481 * (gdb_get_breakpoint_info): Mostly derived from the old
2482 breakpoint_notify, but returns lots more info.
2483 * (dsprintf_append_element): Helper routine, works like printf,
2484 but appends a tcl element onto the specified DString. Good for
2485 building up lists as return values.
2486 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2487 gdbtk_modify_breakpoint.
2488 * (*many routines*): Use new result protocol.
2489 * (call_wrapper): Make sure that recursive calls don't trash results.
2490 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2491 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2492 anymore. It's not needed (in fact, this routine may not be needed
2494 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2495 notification protocol.
2496 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2498 * (interactive_cmd): Use this wrapper around button invocations
2499 of many commands. This will catch errors and put the results into
2500 the command window. It also updates all the other windows.
2501 * Also, change reliefs of most things to sunken. This actually
2503 * (create_file_win): Fix margin binding to allow breakpoints to
2505 * (create_asm_win): Use return value of gdb_disassemble instead
2506 of implicit I/O to the command window.
2507 * (create_command_window): Use new result protocol to get output
2511 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * expression.h: Move declaration of evaluate_subexp_with_coercion
2515 * value.h: ...to here.
2516 * expression.h: Don't include value.h
2518 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2520 * expression.h: Move include of value.h until after declaration of
2523 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2525 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2526 simplify code, declare things, format to standards.
2527 (inferior.h, value.h, command.h, remote-utils.h): Include.
2528 (e7000_login): Rename to e7000_login_command.
2529 (e7000_ftp): Rename to e7000_ftp_command.
2530 (e7000_drain): Rename to e7000_drain_command.
2532 * irix5-nat.c (string.h): Include near beginning of file.
2534 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2536 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2537 arg, it is a value not a symbol.
2540 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2541 * expression.h: ..to here.
2542 * expression.h: Include value.h.
2543 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2545 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2547 * language.h (struct language_defn): New field evaluate_exp.
2548 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2549 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2550 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2551 Set evaluate_exp to evaluate_subexp_standard.
2552 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2553 support for MULTI_SUBSCRIPT.
2554 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2555 * eval.c (enum noside): Move from here ....
2556 * expression.h (enum noside): ... to here.
2557 (evaluate_subexp_standard): New prototype.
2558 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2559 Removed lo-longer-needed test for chill_varying_type.
2560 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2562 * ch-exp.y (maybe_expression_list): New non-terminal.
2563 (primitive_value): Allow empty parameter list.
2565 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2567 * buildsym.c (finish_block): If finishing a function without known
2568 parameter type info, set that from parameter symbols.
2569 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2570 print parameter types, if available.
2571 * ch-typeprint.c (chill_type_print_base): Likewise.
2573 * gdbtypes.h (struct type): Remove function type field.
2574 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2575 function types now that we're also storing parameter types.
2576 And the payoff is much less.
2577 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2578 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2579 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2581 * valops.c (value_arg_coerce): Now takes param_type argument.
2582 (call_function_by_hand): Convert arguments with value_arg_coerce
2583 early, and overwrite original args with converted args.
2584 No longer need multiple calls to value_arg_coerce.
2585 (value_arg_push): Removed.
2586 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2587 * mips-tdep.c (mips_push_arguments): Likewise.
2588 * alpha-tdep.c (alpha_push_arguments): Likewise.
2589 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2591 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2593 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2595 * symtab.c (add_param_to_type): Remove (commented-out) function,
2596 since that functionality has been re-written.
2597 * coffread.c: Remove commented-out add_param_to_type support.
2598 * mdebugread.c (parse_symbol): Likewise.
2599 * stabsread.c (define_symbol): Likewise.
2601 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2603 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2605 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2607 * op50n-rom.c: Add the control registers.
2609 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2611 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2612 after, any host/target/native libraries.
2613 * dcache.c (insque, remque): Remove declarations.
2614 * gdbtypes.h (type_code): Remove trailing comma.
2617 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2618 STATIC_NODEBUG_VARS inside case.
2620 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2622 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2623 * partial-stab.h: Call it.
2624 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2625 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2627 * sparc-tdep.c (solaris_static_transform_name): New function.
2629 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2631 * somread.c (som_symtab_read): Handle dynamic relocation for both
2632 text and data symbols.
2633 (som_symfile_offsets): If objfile is a shared library, then get
2634 text and data offsets from the shared library structures.
2635 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2636 objfile rather than reopening the file again.
2637 (som_solib_section_offsets): New function.
2638 * somsolib.h (som_solib_section_offsets): Declare.
2640 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2642 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2643 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2644 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2646 * elfread.c (record_minimal_symbol_and_info),
2647 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2648 newly created symbol.
2649 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2650 Set filename field of minimal symbol.
2651 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2652 Print filename field.
2653 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2654 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2655 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2656 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2657 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2658 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2659 Find address of function from minimal symbols.
2660 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2661 instead of getting pst->textlow from the stab.
2662 * minsyms.c (find_stab_function_addr): New function.
2664 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2666 * monitor.c: Fix so all the output shows up in the GUI command
2669 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2671 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2672 line, so init.c generation works correctly.
2674 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2677 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2679 * config/mips/idt.mt: Add support for the lsi33k target.
2680 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2681 * array-rom.c: Finish the rest of the support commands needed by
2683 * mips-tdep.c: Add LSI33k register names and processor type.
2685 start-sanitize-gdbtk
2686 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2689 calling it (pre-ANSI compilers generally require this).
2692 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2694 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2696 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2698 * ser-go32-para.c (dos_read): fix syntax errors.
2700 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2702 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2703 dis_asm_read_memory_hook. We can now call the disassemblers
2704 directly and have no need for this hook anymore.
2705 start-sanitize-gdbtk
2706 * gdbtk.c (gdb_disassemble): Ditto.
2708 * defs.h, printcmd.c: Make print_insn be static.
2710 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2711 * (dos_open dos_close): Allow multiple opens to the same device.
2712 Use a ref count to prevent unwanted deallocations.
2713 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2715 * (sparclite_ops): Switch to download_stratum.
2716 * target.h (enum strata): Move download_stratum before
2717 process_stratum so that executable targets get pushed on top of
2720 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2722 * array-rom.c: Remove the non GDB remote protocol config stuff.
2724 * monitor.c: All reading/writing functions for memory and
2727 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2730 * config/arc/arc.mt: new target makefile for arc processor.
2731 * config/arc/tm-arc.h: new target header for arc processor.
2732 * config/arc/go32.mh: new go32 host makefile for arc processor.
2733 * config/arc/xm-go32.h: new go32 host header for arc processor.
2734 * arc-tdep.c: new target dependent codes for arc processor.
2735 * remote-arc.c: new file for arc-specific protocol through
2738 * ser-go32-para.c: new file for go32 parallel port communication.
2740 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2742 * Makefile.in (VERSION): Bump to 4.13.2.
2744 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2746 Fix compiler warnings:
2747 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2748 and have the caller do the sprintf. Saves us from varargs hell.
2749 (normal): Define before use.
2750 * remote-e7000.c: Reindent a few things.
2752 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2754 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2755 ranges in reverse order.
2756 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2758 * eval.c (evaluate_subscript): Don't call value_subscript, since
2759 it adjusts for lower bound and enforces ranges.
2761 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2762 * eval.c, parse.c: Removed uses of removed opcodes.
2763 * eval.c (evaluate_subexp): Clean up handling of
2764 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2766 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2767 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2769 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2770 duplicate function made redundant by chill_varying_type.
2772 Re-write of f77 string and complex number support:
2774 * language.h (struct language_defn): New fields string_lower_bound
2775 and string_char_type.
2776 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2777 language.c (unknown_language_defn, auto_language_defn,
2778 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2779 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2780 * gdbtypes.c (create_string_type): Use new string_char_type field.
2781 * valops.c (value_string): Use new string_lower_bound field.
2783 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2784 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2785 m2-lang.c (m2_create_fundamental_type),
2786 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2787 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2788 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2789 Removed. Use builtin_type_complex and builtin_type_double_complex.
2791 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2792 and TYPE_CODE_LITERAL_COMPLEX.
2793 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2794 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2795 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2796 f77_create_literal_string_type): Removed.
2797 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2798 VALUE_SUBSTRING_MYADDR): Removed.
2800 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2802 * parse.c: Update accordingly.
2804 * f-valprint.c (f77_print_cmplx): Removed.
2805 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2807 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2808 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2809 f77_value_literal_string.
2810 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2811 f77_assign_from_literal_string, f77_assign_from_literal_complex):
2813 (value_assign): No longer need to handle literal types.
2814 * valops.c (f77_value_literal_complex), value.h: Re-written and
2815 renamed to value_literal_complex. Last arg is now a (complex) type.
2816 * valops.c (f77_cast_into_complex): Re-written and renamed to
2818 * eval.c (evaluate_subexp): Update accordingly.
2820 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
2821 print address for non-'s'-formats.
2822 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
2823 of chill_is_varying_struct.
2825 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
2828 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
2829 (after_prologue): Remove unused local b.
2830 * procfs.c (thread.h): Include.
2831 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
2832 nested braces in initializer.
2833 * top.c (initialize_targets, initialize_utils): Declare.
2834 (locate_arg, insert_args): Add parens around tested assignments.
2835 * remote-utils.c (sr_scan_args): Remove decl of strtol.
2836 * remote.c (thread.h): Include.
2837 (remote_wait): Remove unused local p2.
2838 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
2841 defs.h (stdlib.h): Include.
2842 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
2843 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
2844 strtok, strerror): Don't specify parameter types in declaration.
2846 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
2848 * ch-exp.y (value_string_element, string_primitive_value,
2849 start_element, left_element, right_element, slice_size,
2850 lower_element, upper_element, first_element): Removed.
2851 (value_string_slice, value_array_slice): Replaced by ...
2852 (slice): New non-terminal, with working slice support.
2853 (primitive_value_lparen, rparen): New non-terminals.
2854 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
2855 (idtokentab): Added "up".
2857 * value.h (COERCE_VARYING_ARRAY): New macro.
2858 * valarith.c (value_subscript): Use it.
2859 * valops.c (value_cast): Likewise. Also, do nothing if already
2860 correct type, and allow converting from/to range to/from scalar.
2862 * valops.c, value.h (varying_to_slice, value_slice): New functions.
2863 * eval.c (OP_ARRAY): Add cast for array element.
2864 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
2865 * valops.c (chill_varying_type): Moved function frp, here ...
2866 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
2867 * parse.c (length_of_subexp, prefixify_subexp): Add support
2868 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
2869 * expprint.c (print_subexp, dump_expression): Likewise.
2870 * eval.c (evaluate_subexp): Likewise.
2872 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
2873 value_x_binop on a Chill varying string.
2875 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2877 * config/m68k/monitor.mt,
2878 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
2879 depfiles in TDEPFILES not REMOTE_O.
2881 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
2883 From nigel@algor.co.uk.
2884 * ser-go32.c (dos_close): Don't crash if scb null.
2885 (dos_sendbreak): New function.
2886 (dos_ops): Point to dos_sendbreak.
2887 (dos_info): Calculate COM number correctly.
2889 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2891 * xcoffread.c (process_xcoff_symbol): Use new variables
2892 func_symbol_type and var_symbol_type as type of functions and
2893 variables which don't have any stabs associated with them.
2894 Reindent most of function.
2895 (_initialize_xcoffread): Initialize *_symbol_type.
2897 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
2898 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
2899 them (this part commented out as I didn't quite get it to work).
2900 (cs_to_section, find_targ_sec): New functions, to support above code.
2901 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
2904 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
2905 start-sanitize-gdbtk
2906 * gdbtk.tcl (create_file_win): Disable old popup menu for source
2909 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
2910 downloads to SPARClite demo boards.
2912 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2914 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
2915 no hope of working as is for a long time (in particular, shebs' 27
2916 Jan 95 change confuses the issue further--target_read_memory and
2917 xfer_core_file do *not* do the same thing in this context).
2920 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2922 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
2923 procedure linkage table symbols, it is no longer set due to the
2924 Jan 6 BFD change in bfd/elfcode.h.
2926 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
2928 * top.c (use_windows): Clarify comments.
2930 * convex-tdep.c (xfer_core_file): Comment out.
2931 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
2932 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
2933 references to target_read_memory.
2934 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
2936 * corelow.c (core_open, core_detach): Make static.
2938 * arm-tdep.c: Make it compile.
2939 (exec_file_command, xfer_core_file): Comment out.
2940 (arm_print_insn): Remove, now in libopcodes.
2941 (skip_prologue): Comment out most of body.
2942 (arm_frame_find_saved_regs): Move here from tm-arm.h.
2943 (_initialize_arm_tdep): Set tm_print_insn.
2944 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
2945 (XFER_CORE_FILE): Remove.
2946 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
2948 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2950 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
2952 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2954 * symtab.c (find_pc_line): When subtracting one to get a line
2955 number, make sure not to end up with zero.
2957 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
2958 problems with those changes were (a) the file didn't compile, (b)
2959 they changed memset to bzero--memset is correct, (c) they took out
2960 code to deal with boards lacking floating point, (d) who knows
2961 what I didn't discover in a quick read.
2963 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
2965 * sparcl-tdep.c: Clean up formatting and indentation.
2967 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
2969 * remote-hms.c (hms_ops): Change ref of hr_load_image
2971 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
2972 dcache_poke, dcache_init): Deleted.
2973 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
2974 Use dcache routines provided by remote-util.h
2976 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
2978 * configure.in: Add support for powerpc-*-eabi.
2980 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
2983 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2985 * language.h (struct language_defn): New field c_style_arrays.
2986 * language.c (unknown_language_defn, auto_language_defn,
2987 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
2988 asm_language_defn): Set c_style_arrays to true.
2989 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
2990 f-lang.c (f_language_defn): Set c_style_arrays to false.
2991 * valops.c (value_string): If c_style_array is not set,
2992 allocate string in gdb (not inferior) using allocate_value.
2994 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
2995 Only call value_coerce_array if current_language->c_style_arrays.
2996 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
2998 * valops.c (chill_varying_type): New predicate.
2999 * valops.c (value_cast): Support assigning a fixed string or array
3000 to a variable string/array structure.
3002 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3003 Check index>=lowerbound, and then add lowerbound to index here,
3004 instead of in caller. Generalize to arbitrary lval_types.
3005 (value_subscript): Use enhanced value_subscripted_rvalue if
3006 c_style_arrays is false (and index is in range).
3008 start-sanitize-gdbtk
3009 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3011 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3013 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3014 popping up expression window for the first time.
3017 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3019 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3020 TYPE_LENGTH is length in bytes, not bits.
3022 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3024 * infrun.c (proceed): Flush stdout before resuming inferior.
3025 * infcmd.c (step_1), annotate.c (annotate_starting):
3026 Don't bother to flush here.
3028 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3030 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3031 by an ill-advised global search and replace.
3033 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3035 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3036 widget bug to make Options|Natural button work.
3038 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3039 g++ caused by out-of-order pc's.
3040 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3043 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3045 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3048 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3050 Add support for Chill bitstring literals (e.h. H'FF00').
3051 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3052 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3053 just print B'<unimlemented>'.
3054 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3055 * valops.c, value.h (value_bitstring): New function.
3056 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3058 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3059 check that return type is non-void, and print in proper Chill syntax.
3061 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3063 * Makefile.in: Remove references to remote-mon.c.
3064 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3065 * rom68k-rom.c: Support for Rom68k monitor.
3067 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3069 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3070 gcc/ch/runtime not chillrt, since that is where the chill runtime
3073 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3075 * remote-hms.c (hms_load): Delete.
3076 (target_ops): Use hr_load_image.
3078 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3079 Define memory_insert/remove_breakpoint.
3080 * xm-go32.h: Remove redundant SIGs.
3082 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3084 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3086 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3088 * expression.h (OP_LABELED): New operator, for Chill
3089 labeled structre tuples.
3090 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3091 New non-terminals, to handle labeled structure tuples.
3092 (tuple): Re-define using tuple_elements.
3093 * eval.c (evaluate_labeled_field_init): New function, to handle
3094 initialization of structure fields, possibly using OP_LABELED.
3095 (evaluate_subexp): Use it.
3096 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3097 for Chill. Handled OP_LABELED.
3098 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3100 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3101 * valarith.c (value_bit_index): Just treat bitstring as represented
3102 by an array of bytes. Alignment is handled by compiler.
3104 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3106 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3107 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3109 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3111 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3113 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3116 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3118 * parse.c (_initialize_parse): Improve wording of names of
3121 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3123 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3124 (mips_fpu): Change type to enum mips_fpu_type.
3125 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3126 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3128 (mips_fpu_string): New static variable.
3129 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3130 (mips_pop_frame): Likewise.
3131 (mips_extract_return_value): Likewise.
3132 (mips_store_return_value): Likewise.
3133 (mips_set_fpu_command): New static function.
3134 (mips_show_fpu_command): New static function.
3135 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3137 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3139 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3141 * parse.c (write_exp_msymbol): Use new variables
3142 msym_*_symbol_type as type of msymbol expression.
3143 (_initialize_parse): Initialize them.
3145 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3147 General cleanup and simplication of disassembler interface.
3148 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3149 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3150 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3151 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3152 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3153 had been -pinsn.c files.
3154 * Makefile.in (ALLDEPFILES): Remove removed files.
3155 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3156 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3157 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3158 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3159 Remove compile actions.
3160 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3161 vax-tdep.o: Add compile actions.
3162 * defs.h (tm_print_insn): New global.
3163 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3164 (_initialize_a29k_tdep): Rename from _initialize_29k,
3166 * alpha-tdep.c (print_insn): Remove.
3167 (_initialize_alpha_tdep): Set tm_print_insn.
3168 * arm-tdep.c (arm_print_insn): New function, was print_insn
3170 * convex-tdep.c (convex_print_insn): New function, was print_insn
3172 * h8300-tdep.c (print_insn): Remove.
3173 (gdb_print_insn_h8300): New function.
3174 (_initialize_h8300_tdep): New function.
3175 * h8500-tdep.c (print_insn): Remove.
3176 (_initialize_h8500_tdep): New function.
3177 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3178 * i386-tdep.c (_initialize_i386_tdep): New function.
3179 * i960-tdep.c (mem, next_insn): New functions, were in
3181 (_initialize_i960_tdep): Set tm_print_insn.
3182 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3183 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3184 * mips-tdep.c (gdb_print_insn_mips): New function.
3185 (_initialize_mips_tdep): Set tm_print_insn.
3186 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3188 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3189 * sh-tdep.c (print_insn): Remove.
3190 (gdb_print_insn_sh): New function.
3191 (_initialize_sh_tdep): Set tm_print_insn.
3192 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3193 * w65-tdep.c (print_insn): Remove.
3194 (_initialize_w65_tdep): New function.
3195 * z8k-tdep.c (print_insn): Remove.
3196 (gdb_print_insn_z8k): New function.
3197 (_initialize_z8k_tdep): Set tm_print_insn.
3198 * printcmd.c (print_insn): New function, generic disassembler.
3199 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3201 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3203 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3204 and config/a29k/vx29k.mt.
3205 * configure.in: add new configuration a29k-*-vxworks.
3206 * remote-vx29k.c: new file merged from WRS.
3207 * remote-vx.c: merge changes from WRS.
3208 * config/a29k/vx29k.mt: new file for new configuration.
3209 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3211 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3213 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3215 (enum bpdisp): Change name of 'delete' member to 'del'.
3216 (struct bpstat): Changed name to 'bpstats'.
3217 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3218 breakpoint_chain): Made globally visible.
3219 (bpstat_stop_status): Use new name for bpstat.
3220 (break_command_1, watch_command_1, catch_command_1,
3221 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3222 instead of 'delete'.
3223 (set_breakpoint_sal): New function.
3224 * defs.h (registers_changed_hook): New declaration.
3225 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3226 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3227 * main.c (main): Don't scan options when in WIN32 and exit
3228 without entering main loop.
3229 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3230 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3231 member 'class' to 'aclass'.
3232 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3233 * top.c (registers_changed_hook): New definition.
3234 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3235 in same way as __GO32__.
3236 * value.h (c_typedef_print): Rename 'new' argument.
3238 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3239 * configure.in: Suppprt for w65,
3242 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3244 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3245 not stop_pc, to proceed.
3247 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3249 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3251 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3252 accept it was accidental. "handle 0" and "info signal 0" remain
3255 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3257 * Makefile.in (all): Don't make libgdb-files.
3258 (libgdb): New action, makes libgdb-files.
3260 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3262 * stabsread.c (read_enum_type): When pending enum symbols are
3263 put into the enum type, they must be inserted in "backwards
3264 order, in case we've overflowed a struct pending buffer.
3266 start-sanitize-gdbtk
3267 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3269 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3270 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3271 including dismiss button, and better error handling.
3272 * (create_command_win): Bind button 2 to retrieve selection.
3275 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3277 * README: Add note about SPARCworks cc release 3.0 and higher.
3279 Add procfs support for Alpha OSF/1-2.x.
3280 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3281 OSF/1 native support.
3282 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3283 (MUNCH_DEFINE): Removed.
3284 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3286 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3287 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3288 in release 1.x is incomplete.
3289 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3290 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3291 fill_fpgregset): New routines for procfs support.
3292 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3293 if we have an optional procfs and /proc is accessible.
3294 * procfs.c: Include sys/fault.h and sys/syscall.h before
3295 including sys/procfs.h.
3296 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3297 is defined, additionally perform a PIOCSSIG to really terminate
3299 (create_procinfo): Always return a result.
3300 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3301 PROCFS_DONT_TRACE_IFAULT is defined.
3302 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3303 argument to startup_inferior if it is defined.
3304 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3305 of tracing exits from exec system calls. Needed for the user level
3306 loader under Alpha OSF/1.
3307 (do_detach): Clear any pending signal if we want to detach from
3308 a process without a signal.
3309 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3310 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3312 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3313 pending signals are numbered from 1 instead of 0.
3314 (info_proc_mappings): Increase size of output format for addresses
3315 if BFD_HOST_64_BIT is defined.
3316 (procfs_stop): Renamed from child_stop.
3317 (_initialize_procfs): Don't add procfs support if we have an
3318 optional procfs and /proc is not accessible.
3320 start-sanitize-gdbtk
3321 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3323 * gdbtk.tcl: Add button to control mixed source disassembly.
3324 Use text widgets in expr window. The give me more control over
3326 Add auto-updating of exprs in expression window.
3327 Handle expressions out of scope a bit better.
3328 Make selected window pop up to the top when invoked via the
3330 Make copyright message have raised relief.
3332 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3336 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3338 * array-rom.c: Add support for most commands.
3340 * monitor.c: Add GDB remote protocol for the hybrid environment on
3343 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3345 * command.c (show_user_1): Use print_command_line to show a user
3346 defined command (including control structures).
3348 * top.c (init_main): Change documentation for user defined
3349 commands to indicate they may accept up to ten arguments.
3351 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3353 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3354 `move $s8, $sp' instruction.
3356 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3358 * target.c, target.h (target_signal_from_command): New function.
3359 * infrun.c (handle_command, signals_info), infcmd.c
3360 (signal_command): Use it.
3361 * infrun.c, infcmd.c: Update docstrings for these commands.
3363 * target.h (enum target_signal), target.c (signals), target.c
3364 (target_signal_from_host, target_signal_to_host): Add
3365 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3366 * config/tm-lynx.h: Define signal numbers for realtime events.
3368 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3370 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3371 for Sun acc 3.0 under SunOS4.
3373 Changes to improve handling of runtime common symbols
3375 * minsyms.c (get_symbol_leading_char): New routine to determine
3376 the leading symbol character for an objfile.
3377 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3379 * objfiles.h (rt_common_objfile): New global, points to objfile
3380 containing the runtime common minimal symbols.
3381 * objfiles.c (free_objfile): Mark rt_common_objfile as
3382 unallocated before freeing it.
3383 * solib.c (allocate_rt_common_objfile): New routine to allocate
3384 an objfile for the runtime common minimal symbols.
3385 (solib_add_common_symbols): Allocate an objfile for the runtime
3386 common symbols if necessary and put common symbols into it.
3387 Clean up code and comments.
3388 (solib_add, special_symbol_handling): Cleanup comments regarding
3389 runtime common symbols.
3390 * stabsread.c (scan_file_globals_1): New routine, contains
3391 old scan_file_globals code. Checks if there are any unresolved
3392 global symbols before starting the expensive minimal symbol table
3394 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3395 objfile and eventually for the runtime common objfile. Complains
3396 about any unresolved global symbols and removes them from the
3397 global symbol chain to avoid dangling pointers into the symbol
3398 table if the symbol table is reread.
3400 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3402 * Makefile.in (install_only uninstall): Indent for clarity.
3404 * core.c (dis_asm_read_memory): Add call to
3405 dis_asm_read_memory_hook to provide alternate way for disassembler
3408 * defs.h: Protect from multiple inclusion. Add decl for
3409 dis_asm_read_memory_hook.
3411 * top.c: Make window startup be the default.
3412 * Add dis_asm_read_memory_hook.
3414 start-sanitize-gdbtk
3415 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3417 * (breakpoint_notify): Don't send null filename to tcl.
3418 * (gdb_eval): New tcl command to eval an expression.
3419 * (gdb_disassemble): New tcl command to do disassembly. This
3420 allows tcl code to choose between exec file and target memeory,
3421 and can also do mixed source and assembly.
3422 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3423 that more of the environment is set up. Also, create link between
3424 gdb and tcl vars disassemble{-_}from{-_}exec.
3426 * gdbtk.tcl: New expression window support.
3427 * Make assembly window be 80 columns wide.
3428 * Use new disassembly method. Add menu items to select
3429 disassembly from exec file or target.
3430 * Change View menubar item to Options.
3432 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3433 since they don't exist yet.
3435 * Pop up a copyright window on startup.
3438 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3440 * stabsread.c (define_symbol): Handle `a' symbol type used for
3441 reference parameter passed in a register.
3443 start-sanitize-gdbtk
3444 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3446 * gdbtk.tcl (build_framework): Add standard commands menu, more
3447 windows to standard windows menu.
3448 (not_implemented_yet): Clarify message.
3451 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3453 * defs.h: move include tm.h up, so that the type LONGEST can
3454 also based on the target requirement to determine. In this case
3457 * remote-os9k.c (rombug_open): catch exception e in rombug.
3458 * remote-os9k.c (rombug_wait): print message before register display
3461 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3463 * top.c (locate_arg): Call strchr not index.
3465 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3467 * ch-exp.y (literal): Recognize NULL.
3468 (tuple): Parse simple unlabelled tuples.
3469 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3470 evaluate brace-initializer-expressions depending on context.
3471 (evaluate_subexp case UNOP_CAST): Pass the target type as
3472 expected type when evaluating the expression.
3474 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3475 BOOL from TYPE_NAME.
3476 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3477 TYPE_CODE_RANGE better than print_type_scalar does.
3478 (chill_val_print_array_elements): Use above new function.
3480 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3482 * remote-udi.c (udi_load): Tell symbol_file_add that the
3483 program being loaded is the main program.
3485 For older changes see ChangeLog-94
3491 version-control: never