1 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
4 Determine signedness of enum type from enumerators.
5 (parse_type): Handle btIndirect types, handle fBitfield for
7 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
9 (cross_ref): Handle stIndirect forward reference to btTypedef.
11 * stabsread.c (read_enum_type): Determine signedness of enum
12 type from enumerators.
14 * top.c (execute_command): Remove trailing whitespace from
15 command arguments, except for `set' and `complete' commands.
16 (validate_comname): Allow underscores in user defined command
19 * values.c (modify_field): Change `Value does not fit in %d bits'
20 error to a warning. Exclude sign extension bits of negative field
21 values from fit check.
23 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
25 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
26 if the target is powerpc{,le}-*-eabisim*, since the simulator
28 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
29 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
30 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
32 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
34 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
37 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
39 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
41 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
42 calling conventions too. Use the TYPE of the return value, not
43 its length to determine if it should also be copied into the
44 floating point registers.
46 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
47 problems than it fixes.
48 * hppa-tdep.c (skip_prologue): If we exit the main loop without
49 finding all the register saves, retry again without looking for
50 the registers we could not find the first time.
52 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
54 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
55 calls "main" directly.
56 (skip_prologue): Always assume arguments were saved into the stack
57 since GCC will do so without setting the magic Args_Saved bit in
58 the unwind descriptor.
60 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
62 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
63 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
66 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
68 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
69 that we're using autoconf.
70 (uninstall): Likewise.
72 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
74 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
76 Also, wire up the breakpoint window so that it can be demo'd.
78 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
80 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
81 to inhibit infinite recursion when printing aggregate types.
83 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
85 * dcache.c (dcache_write_line): Write dirty lines right.
87 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
89 * sparc-tdep.c (isbranch): Fix typo which caused wrong
90 target addresses for annulled branches.
92 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
94 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
96 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
98 * remote.c (remote_write_bytes): Chop up large transfers.
100 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
102 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
104 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
106 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
107 * blockframe.c (inside_main_func): If main func addr range not set,
110 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
112 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
113 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
115 * configure.in: Recognize aix4 specially as some aspects
116 of aix4 need different handling than aix3.
117 * configure: Updated.
118 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
119 specific to aix4 support on the power pc.
120 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
121 not defined. The aix4 specific target files will do that.
122 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
123 specific to aix4 support on the rs6000.
125 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
126 do the conversion if the pointer is not a magic aix function
128 * rs6000-tdep.c: Include objfiles.h and symtab.h.
129 (is_magic_function_pointer): New function.
131 * rs6000-tdep.c (skip_prologue): Refine check for frameless
132 functions. Handle b .+4 emitted by aix4 compilers. Only
133 allow one load of a minimal toc pointer. Handle aix4 compiler's
136 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
137 found rather than possibly core dumping.
139 * partial-stab.h: Handle extra field generated by the aix4 compiler
141 * stabsread.c (read_enum_type): Likewise.
143 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
145 * rs6000-tdep.c (extract_return_value): Fix returning of values
146 whose length is less than the register size for big endian targets.
148 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
150 * symtab.c (list_symbols): if break command set breakpoint on
153 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
155 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
156 #ifndefs to protect against previous definitions as macros.
158 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
160 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
161 that got in accidentally with Aug 1 change.
163 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
165 * remote-hms.c (hms_cmds): Get reg term right.
166 * monitor.c (monitor_fetch_register): If we see
167 a non-hex digit, just stop reading.
168 * remote.c (remote_wait): Change way $O is handled.
170 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
172 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
174 (powerpc-*-eabi*): Don't set configdirs.
175 (powerpcle-*-eabi*): Likewise.
176 * configure: Updated.
177 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
178 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
180 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
181 for powerpc running aix4.
182 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
183 and host include files for powerpc running aix4.
185 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
187 * top.c (target_output_hook): Really make it match defs.h (char *
188 is not the same as unsigned char *).
190 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
192 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
193 unless it is present.
195 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
197 * top.c (target_output_hook): Make declaration match the one
200 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
201 (add_psymbol_addr_to_list): Likewise.
202 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
204 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
206 * top.c (target_output_hook): New definition.
207 * stack.c (gdb_string.h): Include after defs.h
208 * defs.h (target_output_hook): New declaration.
209 * source.c (mod_path): Fix Win32 \ handling.
211 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
213 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
214 out of a long branch stub.
216 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
218 * xcoffread.c (process_linenos): Fix typo in last change.
220 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
222 * ch-exp.y (write_lower_upper_value): Add prototype so bison
223 generated parser will insert prototype before first func usage.
224 Bison and byacc order the output sections differently. Also
225 make function static.
227 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
229 * Update all FSF addresses except those in COPYING* files.
231 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
233 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
234 (SKIP_TRAMPOLINE_CODE): Define.
235 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
236 frame to find the saved pc register.
237 (alpha_saved_pc_after_call): Skip over shared library trampoline
238 before trying to find the saved pc register.
239 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
240 to heuristic proc_desc.
241 (init_extra_frame_info): Initialize pc_reg field in frame.
243 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
245 * configure.in (m68*-est-*): Use monitor target config.
247 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
248 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
250 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
252 * Makefile.in (VERSION): Bump to 4.14.2
254 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
256 * xcoffread.c (process_linenos): The value in include file symbol
257 should point to line number table. Currently this value is not
258 set correctly by AIX ld. A fix to get around this bug.
260 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
262 * configure.in: Check for working mmap, ansi headers, string.h,
263 strings.h, and memory.h.
264 * configure: Regenerated.
266 * gdb_stat.h: New file, "portable" <sys/stat.h>.
267 * gdb_string.h: New file, "portable" <string.h>.
269 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
270 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
271 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
272 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
273 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
274 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
275 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
276 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
277 instead of <sys/stat.h>.
279 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
280 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
281 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
282 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
283 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
284 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
285 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
286 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
287 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
288 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
289 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
290 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
291 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
292 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
293 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
294 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
295 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
296 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
297 "gdb_string.h" instead of <string.h>.
302 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
303 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
305 * config/xm-lynx.h, config/i386/xm-ptx.h,
306 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
307 config/mips/xm-irix3.h, config/mips/xm-mips.h,
308 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
309 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
310 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
311 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
312 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
313 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
314 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
316 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
318 * mips-tdep.c (mips_extract_return_value): Fix returning of
319 values whose length is less than the register size for big endian
321 * alpha-tdep.c (alpha_extract_return_value,
322 alpha_store_return_value): Use alpha_convert_register_to_*
323 to handle functions returning "float" correctly.
325 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
327 * h8500-tdep.c: General linting and cleanup.
328 (opcodes/h8500-opc.h): Don't include.
329 (code_size, data_size): Make static.
330 (frame_locals_address, frame_args_address): Remove.
331 (h8300_pop_frame): Rename to h8500_pop_frame.
332 (big_command, medium_command, compact_command, small_command):
333 Define as regular functions rather than with macro trickery.
334 (tm_print_insn): Set to correct disassembler function.
335 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
336 (ABOUT_TO_RETURN): #if 0 out.
337 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
338 (GDB_TARGET_IS_H8500): Remove duplicate definition.
339 (regoff): Remove, never used.
340 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
342 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
344 * configure.in: Check for unistd.h.
345 * configure: Regenerated.
347 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
348 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
349 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
350 and/or unistd.h to bring prototypes into scope.
352 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
354 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
355 before trying to determine the start of the function.
356 (skip_prologue): Skip subroutine call which might save the
357 floating point registers only if it is within the first three
359 Reinstate setting of alloca_reg if setup of a gcc frame pointer
361 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
363 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
365 * sparclite: Removed subdirectory. aload and eload are now in
366 utils/sparclite, low-level library is in libgloss.
367 * configure.in (sparclite*): Don't configure sparclite subdir.
369 * Makefile.in (TARDIRS): Remove, no longer used.
371 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
373 * procfs.c (unconditionally_kill_inferior): Clear current signal
374 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
375 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
377 * alpha-tdep.c: Move sigtramp handling of saved registers from
378 read_next_frame_reg to alpha_find_saved_regs, handle saved
379 floating point registers.
380 * mips-tdep.c: Move sigtramp handling of saved registers from
381 read_next_frame_reg to mips_find_saved_regs, handle saved
382 floating point registers.
383 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
384 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
386 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
387 instruction to handle functions returning structures with
388 large sizes properly.
390 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
392 * configure, configure.in (z8k-*-sim): deleted.
394 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
396 * lynx-nat.c (child_wait): Handle threads exiting.
398 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
400 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
401 instruction is the last in the prologue, since xlc stores the lr
402 after the stack update. Make sure offset is correct sign for
404 (frame_saved_pc): Move test for signal before frameless.
406 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
407 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
409 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
411 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
412 into shared libraries.
414 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
416 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
417 gprs, fprs, lr, and cr is stored at.
418 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
419 (function_frame_info): Delete declaration.
420 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
421 structure to fill in.
422 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
424 (FRAME_SAVED_PC): Call frame_saved_pc.
426 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
427 as AIX style. Fill in rs6000_framedata structure. Remember where
428 the gprs, fprs, cr, and lr are saved.
429 (pop_frame): Use skip_prologue, not function_frame_info, and use
430 new rs6000_framedata fields.
431 (function_frame_info): Function deleted.
432 (frameless_function_invocation): Separate frame_saved_pc support
433 to new function. Recognize V.4 frames.
434 (frame_saved_pc): New function.
435 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
436 (frame_initial_stack_address): Ditto.
438 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
440 * remote.c: Add documentation for extended protocol operations
441 and for thread_alive change from a couple weeks ago.
442 (extended_remote_ops): Declare and define a new target vector
443 for the extended remote protocol.
444 (extended_remote_restart): New function to restart the remote
446 (remote_open): Just a stub routine.
447 (extended_remote_open): New function to start a remote session
448 using the extended gdb remote protocol.
449 (remote_open_1): New function containing code common to both
450 remote_open and extended_remote_open.
451 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
452 (extended_remote_create_inferior): New function for the extended
454 (initialize_remote): Add the extended_remote_ops target vector.
455 * gdbserver/server.c (main, case '!'): Set extended_protocol.
456 (main, case 'k'): If the extended protocol is in use, kill the
457 inferior then start a new one.
458 (main, case 'R'): New command to restart the remote server and
459 inferior process. Only supported when using the extended
461 (main, server loop): If the inferior terminates while using the
462 extended protocol then start a new one. If getpkt fails when
463 using the extended protocol then exit.
465 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
467 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
468 line numbers using the psymtab's section offsets.
470 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
472 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
473 aix_framedata. Change all uses.
474 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
476 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
478 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
480 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
482 * lynx-nat.c (child_thread_alive): New function. Somehow I
483 forgot to check this in with all the other thread_alive changes.
485 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
487 * somread.c (som_symtab_read): Add unsatisfied common symbols to
488 the minimal symbol table. All common symbols are "unsatisfied"
489 when -E is passed to the linker.
491 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
493 * top.c (show_endian): Cast first arg of printf_unfiltered to
494 correct type of "char *".
496 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
498 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
499 means the process is single threaded, so there's no need to add
500 it to the thread list. Handle case where multi-threaded process
501 reverts back to a single-threaded process.
503 * gdbserver/low-hppabsd.c: Remove error declaration.
504 * gdbserver/low-sparc.c: Likewise.
505 * gdbserver/low-sun3.c: Likewise.
506 * gdbserver/server.h: Remove error and fatal declaration.
507 * gdbserver/utils.c (error): Update to be compatable with recent
511 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
513 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
514 correctly map floating point registers numbers.
516 * dwarfread.c (locval, new_symbol): Handle variables that are
519 * mdebugread.c: Replace all uses of builtin_type_* with
520 mdebug_type_*. Define and initialize mdebug_type_*.
522 * serial.h (serial_close): Add additional argument `really_close'.
523 (SERIAL_CLOSE): Update serial_close call accordingly.
524 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
525 * serial.c (serial_close): Handle `really_close'.
526 * serial.h (scb_base): Moved to serial.c, made static.
528 * valops.c (value_addr): Don't coerce arrays.
529 (typecmp): Coerce arrays instead of calling value_addr if necessary.
531 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
533 From Richard Earnshaw (rearnsha@armltd.co.uk):
534 * infrun.c (wait_for_inferior): Set the convenience variable
535 $_exitcode to the termination code of the inferior.
536 * top.c (quit_command): Accept optional expression to use
537 as parameter to exit().
539 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
541 * remote.c (remote_wait): When getting registers, check endianess and
542 do conversion if necessary.
544 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
546 * gdbserver/low-hppabsd.c: New file.
547 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
548 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
549 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
550 * config/pa/hppaosf.mh: Likewise.
552 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
554 * dache.c (struct dcache_block): Change data member from unsigned
555 char to char, since everything passed in and out of dcache is char
556 or casted to appropriate type anyway.
557 (dcache_alloc): Move assignment of db out of test and combine
558 separate tests into if-else.
559 (dcache_peek_byte): Change ptr from unsigned char* to char*.
560 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
561 (dcache_peek): Change cast of incoming data arg.
562 (dcache_poke): Change cast of addr of incoming data arg.
563 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
564 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
565 * target.c (debug_to_thread_alive): Change return type to int and
566 return zero, for type compatibility with other *_thread_alive
568 (cleanup_target): Change cast of ignore function to match type of the
569 to_thread_alive member.
570 * defs.h (error_hook): Add ATTR_NORETURN.
571 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
572 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
573 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
574 strncmp to "const char *" from "unsigned char *".
575 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
577 (remote_wait): Change printf format for long arg from "%d" to "%ld".
578 (getpkt): Remove unused variable "bp".
579 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
581 * breakpoint.c (watchpoint_check): Removed unused variables
582 "saved_level" and "saved_frame".
583 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
584 default cases to switch for completeness.
585 * infrun.c (wait_for_inferior): Enclose "have_waited" label
586 in #ifdef that matches the one in which it is referenced.
587 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
588 unused variable "state" in #ifdef that matches one in which it is
590 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
591 * eval.c (evaluate_subexp_standard): Remove unused variable
593 * valarith.c (value_subscript): Remove unused variable
594 "lowerbound", which is redeclared in a nested scope prior to use.
595 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
597 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
598 Remove unused static var "check_break_insn_size".
599 * buildsym.c (finish_block): Add other enum LOC_* and default
600 cases to switch for completeness.
601 ch-lang.c (type_lower_upper): Removed unused label "retry".
602 Add other enum TYPE_* and default cases to switch for completeness.
603 * f-typeprint.c (f_type_print_args): Ifdef out unused function
604 that may be used someday when Fortran support is complete.
605 * ch-valprint.c (chill_print_type_scalar): Add other enum
606 TYPE_* and default cases to switch for completeness.
607 (chill_val_print): Remove unused local var "high_bound" that
608 is redeclared in a nested scope prior to use.
609 (chill_var_print): Use "%ld" to print long arg, not "%d".
610 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
611 types and default to switches for completeness.
612 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
614 (prim_record_minimal_symbol_and_info): Return NULL rather than
616 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
617 record_minimal_symbol_and_info.
618 * f-lang.c (saved_function_list_end): Ifdef out unused variable
619 that may be used someday.
620 * f-valprint.c (f_val_print): Remove unused local "straddr".
622 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
624 * stabsread.h (struct stab_section_list): Define.
625 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
626 Add textaddr, textsize, and stabs parameters.
627 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
628 Add text_addr and text_size fields.
629 (DBX_TEXT_SECT): Don't define.
630 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
631 * coffread.c: Include <ctype.h>.
632 (struct coff_symfile_info): Remove stabsect and stabindexsect
633 fields. Add textaddr, textsize, and stabsects fields.
634 (coff_locate_sections): Record the address of the .text section,
635 and total the sizes of all sections with names beginning with
636 ".text". Don't bother to record a .stab.index section (COFF
637 doesn't use them). Make a linked list of all sections with names
638 beginning with ".stab".
639 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
641 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
642 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
643 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
645 (elfstab_build_psymtabs): Likewise.
646 (stabsect_build_psymtabs): Likewise.
647 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
648 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
650 (coffstab_build_psymtabs): Remove staboffset and stabsize
651 parameters. Add textaddr, textsize, and stabsects parameters.
652 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
653 multiple stabs sections.
654 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
655 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
656 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
659 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
662 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
665 for OSF/1-3.x procfs support.
666 * configure.in (alpha-dec-osf): Use them when configuring
668 * configure: Updated.
669 * target.c: Include <string.h>.
671 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
673 * Makefile.in, configure.in: Use one variable, frags, to hold
674 pathnames of makefile fragments.
675 * configure: regenerated.
677 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
679 * procfs.c (procfs_ops): Fix typo in last change.
681 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
683 * inftarg.c (child_thread_alive): New function to see if a
684 particular thread is still running.
685 (child_ops): Add child_thread_alive entry.
686 * remote.c (remote_thread_alive): New function to see if a
687 particular thread is still alive.
688 (remote_ops): Add remote_thread_alive.
689 * target.c (dummy_target): Add dummy entry for thread_alive.
690 (cleanup_target): de_fault thread_alive too.
691 (update_current_target): INHERIT thread_alive too.
692 (debug_to_thread_alive): New function.
693 (setup_target_debug): Add debug_to_thread_alive.
694 * target.h (struct target_ops): Add to_thread_alive.
695 (target_thread_alive): Define.
696 * thread.c (info_threads_command): Don't call kill; use
697 target_thread_alive instead.
698 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
699 * gdbserver/low-lynx.c (mythread_alive): New function.
700 (mywait): Don't restart any threads after a new thread notification,
701 let the generic code handle it.
702 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
703 * gdbserver/low-sun3.c (mythread_alive): Likewise.
704 * gdbserver/server.c (main): Handle thread_alive requests.
705 * gdbserver/server.h (mythread_alive): Declare.
706 * corelow.c (core_ops): Add dummy entry for thread_alive.
707 * exec.c (exec_ops): Likewise.
708 * m3-nat.c (m3_ops): Likewise.
709 * monitor.c (monitor_ops): Likewise.
710 * procfs.c (procfs_ops): Likewise.
711 * remote-arc.c (arc_ops): Likewise.
712 * remote-array.c (array_ops): Likewise.
713 * remote-e7000.c (e7000_ops): Likewise.
714 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
715 * remote-mips.c (mips_ops): Likewise.
716 * remote-pa.c (remote_hppro_ops): Likewise.
717 * remote-sim.c (gdbsim_ops): Likewise.
718 * sparcl-tdep.c (sparclite_ops): Likewise.
720 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
722 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
723 * solib.c (match_main): New function for checking name of main.
724 * solib.c (solib_add): Not to add if solib match main.
726 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
728 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
729 generated internal labels ($LM...).
731 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
733 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
736 * remote-nindy (nindy_wait): Use infinite timeout reading after
739 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
741 * infrun.c (wait_for_inferior): When switching from one thread to
742 another, save infrun's state for the old thread and load infrun's
743 previous state for the new thread.
744 * thread.c (struct thread_info): Add new fields for thread specific
745 state saved/restored in infrun.c.
746 (add_thread): Initialize new fields.
747 (load_infrun_state): New function.
748 (save_infrun_state): New function.
749 * thread.h (load_infrun_state): Provide external decl.
750 (save_infrun_state): Likewise.
752 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
753 wrong thread, make sure to write the fixed PC value into the thread
754 that stopped. Restart all threads after single stepping over a
755 breakpoint for a different thread.
756 * breakpoint.c (set_momentary_breakpoint): Make momentary
757 breakpoints thread specific in a multi-threaded program.
758 * lynx-nat.c (child_resume): Add some comments. Correctly
759 choose between the single and multi-threaded step and continue
762 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
764 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
765 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
766 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
767 * configure, configure.in: Update to reflect renamings.
769 * remote-sim.c (sim): New command, passes commands to simulator.
770 (simulator_command): New function.
771 (gdbsim_ops): Clean up.
772 * remote-sim.h (sim_do_command): Declare.
773 * sh-tdep.c (memory_size): Remove command.
775 * Makefile.in (SIM, SIM_OBS): New variables.
776 (CLIBS, CDEPS): Add value of SIM.
777 (DEPFILES): Add value of SIM_OBS
779 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
780 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
781 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
782 define in SIM_OBS and SIM.
783 config/sparc/sp64sim.mt (SIMFILES): Remove.
785 * remote-z8k.c: Remove, was superseded by remote-sim.c
786 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
788 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
790 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
791 should be char *, not unsigned char *.
792 * dcache.h (memxferfunc): Ditto.
793 * monitor.c (monitor_write_memory, monitor_read_memory_single):
795 (monitor_make_srec): Let compiler figure size of hextab.
797 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
799 * lynx-nat.c (child_wait): Don't restart new threads and loop
800 to the top of child_wait; let the machine independent code in
801 wait_for_inferior deal with new thread notifications.
803 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
805 * remote-nindy (nindy_load): Put in target specific load, it's
808 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
810 * utils.c (error): Move local `args' outside conditional,
811 move local `string1' inside, declare function as void if
812 non-ANSI compiler, dereference error_hook when calling.
814 * mac-xdep.c (stdarg.h): Don't include.
816 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
818 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
820 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
822 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
823 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
825 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
827 * monitor.c: Turn on caching.
828 (monitor_printf): If a ^C was sent, don't expect to see its
830 (monitor_open): Enable caching.
831 (monitor_resume, monitor_load): Flush cache.
832 (monitor_xfer_memory): Call cache routine.
833 (monitor_dump_regs): New.
834 (monitor_fetch_registers): If monitor_dump_regs available
836 (monitor_load): Don't ref exec_bfd if it's NULL.
837 (monitor_load_srec): Use new monitor_make_srec calling convention.
838 (monitor_make_srec): Rewrite to cope with two, three and four byte
840 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
841 * dcache.h, dcache.h: Rewritten.
842 * remote.c: Reenable caching.
843 (getpkt): Reduce MAX_TRIES to 3.
844 (remote_xfer_memory): Use dcache_xfer_memory.
845 * defs.h (error_hook): New.
846 * top.c (error_hook): New definition.
847 * utils.c (error): Use error_hook if initialized.
848 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
849 HAVE_SOCKETS in place of #ifndef GO32.
851 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
853 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
854 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
855 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
856 around losing mach kernel behavior.
858 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
860 * monitor.c (monitor_wait): Don't use the watchdog timeout
862 * w89k-rom.c (w89k_open): Define to be static.
865 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
867 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
869 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
870 * (create_file_win create_asm_win build_framework): Create null
871 bindings for meta keys to keep window from dropping down to
872 insertion point when meta is pressed by itself. New bindings:
873 Up/Down - Scroll up/down one line at a time
874 Next/Prior - Scroll up/down one page at a time
875 Home/End - Warp to current pc/end of file
876 * (build_framework): Turn on breakpoint menu.
877 * (create_command_window): Implement tab completion. Add binding
878 for ^C to stop target.
881 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
883 * somsolib.c (som_solib_add): Validate regexp argument.
884 Don't assume the first entry on dld's library list is the main
885 program. Don't load the same library more than once and don't
886 consider the main program a shared library.
887 (som_solib_sharedlibrary_command): New function
888 (_initialize_som_solib): Add "sharedlibrary" command.
890 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
892 * array-rom.c: Remove, no longer used.
894 * remote-hms.c (hms_open): Make static.
896 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
897 not {MPW}Interfaces:CIncludes.
898 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
900 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
902 * ch-exp.y: Remove lots of unsupported productions and names.
903 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
905 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
907 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
908 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
910 * expprint.c (dump_expression): Handle the new exp_opcodes.
911 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
912 (print_simple_m2_func): Removed.
913 (print_subexp): Remove support for Modula2 builtin functions.
914 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
915 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
916 (write_lower_upper_value): Convenience function for LOWER and UPPER.
917 (upper_lower_argument, length_argument): Removed non-terminals.
918 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
919 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
920 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
921 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
923 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
925 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
926 * defs.h: Don't declare strchr and friends if WIN32.
927 (DIRNAME_SEPARATOR): Move here from source.c.
928 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
929 symbolic definitions for filename bits.
930 * top.c (cd_command): Use these.
931 * source.c (mod_path, openp): Ditto.
932 * terminal.h: Disable termio/sgtty definitions if WIN32.
933 * findvar.c (registers_changed): Call registers_changed_hook
936 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
938 * Makefile.in (distclean, realclean): Remove config.cache and
941 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
943 * somsolib.c: Include gdb-stabs.h.
944 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
945 etc. Initialize offsets for RODATA & BSS too.
947 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
949 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
950 register information in core files when backtracing.
952 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
954 * remote-nrom.c: Remove everything but download code. More
957 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
959 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
960 for `watchdog' variable. This allows the user to put an upper
961 limit on the amount of time that GDB will wait for the target to
962 return from a step or continue operation. This will primarily be
963 used for the testsuite, where it is difficult to come up with a
964 reasonable timeout for things like function calls, which can take
965 as long as three minutes under some circumstances. If the
966 watchdog timer expires, GDB will generate an error that looks like
967 `Watchdog has expired.', and will detach from the target.
969 * remote-mips.c (mips_open): Setup initial frame from target.
970 Print it out so that user is told where the program is stopped
973 * remote-nrom.c: Loads of cleanups. Use serial code to open
974 network connections. Use expect() to wait for response to
977 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
979 * serial.c serial.h (serial_open serial_fdopen serial_close):
980 Allow users to open the same device multiple times. They all get
981 to share the same serial_t. This is about the only way to have
982 multiple active targets use the same device (for download and
985 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
987 * target.c: Add `targetdebug' variable. If this is non-zero,
988 then a special target is put at the top of the target stack which
989 will cause all calls through the target vector to have their args
990 and results printed out.
992 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
994 * ch-exp.y: Handle <primitive_value> "->" <modename>.
996 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
998 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
999 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1000 (BIG_BREAKPOINT): Ditto.
1002 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1003 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1006 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1008 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1010 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1011 handler in dynamically linked executables.
1013 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1015 From Andrew Cagney <cagney@highland.com.au>
1016 * rs6000-tdep.c (single_step): Handle both little and big endian
1018 (gdb_print_insn_powerpc): Deal with disassembling both little and
1019 big endian PowerPC systems.
1020 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1021 disassembly, rather that assuming big endian order.
1023 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1024 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1025 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1027 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1029 * README: Add note about Unixware 2.x.
1031 * dbxread.c (process_one_symbol): Check for exact symbol name
1032 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1034 * valprint.c (value_print_array_elements): Use
1035 fprintf_filtered to put out `<repeats %u times>',
1036 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1038 * value.h (struct value): Change `repetitions' field from
1039 `short' to `int' type.
1042 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1044 * arc-tdep.c (arc_bfd_mach_type): New static global.
1045 (codestream_fill): Handle byte order differences.
1046 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1047 (arc_get_frame_setup): Read it here.
1048 (arc_frame_saved_pc): And here.
1049 (arc_print_insn): New function.
1050 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1051 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1054 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1056 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1057 * nlm/configure: New file, generated with autoconf 2.3.
1059 * nlm/configure.in: Use sed instead of awk to get the value of
1060 cpufile. Awk is not a utility required by the GNU coding
1061 standards. This change also fixes the rigid whitespace
1062 requirements that were required for awk.
1064 * sparclite/aload.c: Use a file descriptor instead of a stdio
1065 stream for i/o with target board.
1066 Use #error if HAVE_TERMIOS is not defined.
1068 * sparclite/{Makefile.in, configure.in}: Converted to use
1070 * sparclite/configure: New file, generated with autoconf 2.3.
1072 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1074 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1075 Fix stupid thinko in last change ("..." -> "va_list").
1077 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1078 gcc-2.5 chokes on format attributes for unprototyped functions.
1079 (vfprintf_filtered declaration): Likewise.
1080 (vprintf_unfiltered declaration): Likewise.
1081 (vfprintf_unfiltered). Likewise.
1083 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1085 * configure.in: Use sed instead of awk to get the values of
1086 hostfile, targetfile and nativefile. Awk is not a utility
1087 required by the GNU coding standards. This change also
1088 fixes the rigid whitespace requirements that were required
1090 * configure: regenerated.
1092 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1094 * sparclite/{Makefile,configure}.in: Add hooks for building with
1095 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1097 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1100 comment regarding signal numbering.
1102 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1104 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1107 * arm-tdep.c (convert_from_extended, convert_to_extended):
1109 * coffread.c (enter_linenos): Return if linetab 0.
1110 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1111 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1113 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1115 * config/idt.mt: replace monitor and array-rom with the new
1118 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1120 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1123 * breakpoint.c: Move defaults of watchpoint related macros into
1125 * target.h: Macros from breakpoint.c. Conditionalize based on
1126 TARGET_HAS_HARDWARE_WATCHPOINTS.
1127 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1128 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1130 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1131 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1132 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1134 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1136 * breakpoint.c, target.h: Move defaults of watchpoint related
1137 macros back to breakpoint.c. Required to get GDB compiling
1140 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1142 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1143 attribute when compiled by gcc.
1144 * defs.h, language.h, monitor.h: Changed many function
1145 declarations to use ATTR_FORMAT.
1147 * breakpoint.c (delete_command); source.c (directory_command);
1148 top.c (define_command): Changed call to query() that had too
1150 * printcmd.c (address_info): Changed call to printf_filtered()
1151 that had too many arguments.
1153 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1156 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1157 were--after the switch statement on w.kind. You can't read the
1158 registers of an inferior which has exited. Use a goto in the
1159 STOPPED_BY_WATCHPOINT code.
1160 * infrun.c (wait_for_inferior): Reinstate
1161 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1163 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1165 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1166 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1167 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1168 must match the definition of PARAMS.
1169 start-sanitize-gdbtk
1170 * gdbtk.c: Likewise.
1173 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1175 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1176 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1177 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1178 with an ANSI compiler.
1179 * complaints.c (complain): Likewise.
1180 * language.c (type_error, range_error): Likewise.
1181 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1182 * remote-array.c (printf_monitor, debuglogs): Likewise.
1183 * remote-mips.c (mips_error): Likewise.
1184 * remote-os9k.c (printf_monitor): Likewise.
1185 * remote-st.c (printf_stdebug): Likewise.
1186 start-sanitize-gdbtk
1187 * gdbtk.c (gdbtk_query): Likewise.
1190 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1191 match above changes.
1193 * printcmd.c: Remove uneeded #include <varargs.h>.
1194 * remote-e7000.c: Likewise.
1196 * f-typeprint.c (f_type_print_base): Fix typo found by above
1199 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1201 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1203 * xcoffsolib.c (sharedlibrary_command): New command.
1204 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1205 * xcoffsolib.c: Miscellaneous cleanups.
1207 * partial-stab.h: Ignore symbol descriptor '-' (for local
1208 variables with negative type numbers) without complaint.
1210 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1211 local emulation thereof. Remove unused variable ostart.
1213 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1215 * Makefile.in (config.status): changed target so that
1216 config.status --recheck is executed if configure script changes.
1218 * monitor.c (monitor_printf): Changed format specification in
1219 error message to work with pre-ansi compilers.
1220 (monitor_load_srec): reduced length of s-records from 128 to 32
1221 bytes so download is more reliable with the rom68k monitor.
1223 * rom68k-rom.c: Added trailing space to prompt string.
1225 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1226 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1228 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1229 config/i386/{xm-i386bsd.h, xm-linux.h},
1230 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1231 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1232 (PSIGNAL_IN_SIGNAL_H): Removed.
1234 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1236 * Makefile.in (Makefile): Added config.status to dependency list.
1238 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1239 gdb_host_cpu, gdb_target_cpu and nativefile.
1240 * configure: regenerated.
1242 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1244 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1245 symbols, their value is the displacement from the procedure address.
1246 * top.c (init_main): Add missing newlines to help strings for
1247 `if' and `while' commands, fix help string for `show commands'.
1249 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1251 * breakpoint.c: Move defaults of watchpoint related macros into
1252 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1254 * infrun.c (wait_for_inferior): Enhance comment near
1255 STOPPED_BY_WATCHPOINT.
1256 * target.h: Macros from breakpoint.c.
1258 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1260 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1261 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1262 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1264 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1266 * Makefile.in, configure.in: Converted to use autoconf
1267 * aclocal.m4: New file, local autoconf macro definitions.
1268 * configure: New file, generated with autoconf 2.3.
1270 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1272 * remote.c (remote_kill): Add prototype.
1273 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1274 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1276 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1278 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1279 into a variable (__WINSIZE) so that it can be controlled via the
1281 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1284 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1285 trap_expected_after_continue.
1286 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1287 insert breakpoints while target is running (this only works on
1288 *some* native targets). This may also speed up native watchpoints
1291 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1294 mdebugread.c (struct symloc), hpread.c (struct symloc),
1295 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1298 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1300 * rs6000-tdep.c (find_toc_address): Revise comment.
1301 * symfile.c, symfile.h (init_psymbol_list): New function;
1302 consolidate duplicated copies from os9kread.c, dbxread.c
1304 * defs.h: Declare info_verbose.
1305 * xcoffread.c: Extensive changes to support psymtabs.
1307 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1309 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1311 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * partial-stab.h: Expand comments.
1315 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1317 * Support debugging using native MACH primitives on hppa*-*-osf*.
1318 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1319 * config/pa/hppaosf.mh: New file.
1320 * config/pa/nm-hppao.h: Likewise.
1321 * hppam3-nat.c: Likewise.
1322 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1323 (MACHINE_CPROC_*_OFFSET): Define.
1325 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1327 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1329 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1330 * (unwind_command): Clean it up and make it print things out
1332 * monitor.c: Add ^C handling capability (mostly ripped off from
1334 * (monitor_printf): Make it check the command echo.
1335 * (monitor_printf_noecho): Similar to above, but doesn't check
1337 * (monitor_stop): No longer waits for prompt. That is the job of
1338 the caller. This makes things work much better for monitor_wait,
1339 which waits for the prompt itself.
1340 * (monitor_open): Deal with new monitor_stop semantics. Also,
1341 flush input after sending init strings to get rid of junk that may
1342 be output. Also, don't always send \r to remote. Use
1343 monitor_ops->line_term cuz proper character isn't always \r.
1344 * (monitor_fetch_register): Switch to completely different
1345 algorithm to deal with lame-ass monitors which put spaces in the
1346 middle of numbers, and prompt with a space!!!!!
1347 * (monitor_read_memory_single): New routine to be used with
1348 monitors that can only return one byte/short/long at a time. This
1349 is selected via MO_GETMEM_READ_SINGLE.
1350 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1351 records. Most targets don't echo them.
1352 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1353 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1354 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1355 ^Q to prevent error message.
1356 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1357 instruction sequence at end to make restore_pc_queue happy.
1359 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1361 * remote-est.c (est_open): Make static to match prototype.
1363 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1365 * configure.in: Add little endian PowerPC support.
1366 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1368 * config/powerpc/tm-ppcle-eabi.h: ditto.
1370 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1372 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1373 These variables not used.
1375 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1377 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1379 * monitor.c (monitor_command): Don't use PROMPT until monitor
1380 target is known to be open.
1381 (monitor_make_srec): Don't define size of hextab.
1383 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1385 * configure.in (--enable-netrom): New configuration option.
1386 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1387 value of NETROM_OBS.
1388 (NETROM_OBS): New variable.
1389 * remote-nrom.c: New file, NetROM target support.
1390 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1391 REMOTE_OBS instead of REMOTE_O.
1393 * config/arc/arc.mt: Ditto.
1396 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1398 * array-rom.c (_initialize_array array_open): Move baud_rate
1399 initialization from _initxxx to array_open to fix bug with
1400 overriding -b command line option.
1402 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1404 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1406 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1408 * remote-hms.c: Rewrite to use new monitor conventions.
1410 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * dbxread.c: Add comment explaining lowest_text_address.
1413 Add comment regarding stringtab_global and psymtabs.
1415 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1417 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1419 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1420 handle "short", "int" and small structures returned in registers.
1422 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1424 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1425 for text symbol only.
1426 * breakpoint.c (create_longjmp_breakpoint): call
1427 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1428 * symtab.h: add lookup_minimal_symbol_text prototype.
1430 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1432 * sh-tdep.c (sh-opc.h): Don't include.
1433 (gdbcore.h): Include.
1434 (frame_find_saved_regs): Remove unused local.
1436 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1439 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1442 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1444 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1445 constants into PA instructions.
1446 * Put #ifdefs around all signal handling code. Not generally
1447 needed for embedded boards.
1448 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1449 allow different dummys to be used by this code. Use
1450 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1451 Conditionalize setup of _sr4export fixup. Improve comments.
1452 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1453 call dummy if PA_LEVEL_0 is defined. Better comments for call
1454 dummys. Define offsets for LDIL/LDO instructions which load
1456 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1457 PA_LEVEL_0 to disable mucking with space regs and such.
1459 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1461 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1462 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1463 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1464 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1465 * w89k-rom.c: Fix copyrights.
1467 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1469 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1470 unnecessary remoteloadprotocol and remoteloadtype support.
1471 * (expect expect_prompt): Change names to monitor_expect and
1472 monitor_expect_prompt. Make them global.
1473 * (printf_monitor): Change name to monitor_printf. Make global.
1474 * (monitor_read_memory): Flush command echo to avoid parsing
1475 ambiguity with CPU32Bug monitor.
1476 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1477 support. Call target_ops->load_routine, default to
1479 * (monitor_load_srec): Remove everything but S-record support.
1480 * monitor.h (monitor_ops): Add load_routine to provide monitor
1481 specific download capability.
1482 * remote-est.c: Clean up copyrights and comments.
1483 * w89k-rom.c: Use new xmodem support.
1484 * xmodem.c xmodem.h: New files to support xmodem downloads.
1485 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1486 entry to monitor_ops.
1487 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1488 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1489 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1491 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1493 * rem-multi.shar: Removed; superceded by gdbserver.
1495 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1497 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1500 * breakpoint.c (fixup_breakpoints): Removed.
1501 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1502 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1504 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1505 sections, not just SECT_OFF_MAX-1.
1507 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1508 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1509 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1510 * symtab.h: Revise comment about block_line_section.
1511 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1513 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1515 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1516 command, not allowed by some version of MPW Make.
1517 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1519 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1522 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1523 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1525 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1527 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1530 start-sanitize-gdbtk
1531 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1533 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1534 to a VxWorks target.
1536 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1538 * README.GDBTK: New file. Contains the obvious.
1541 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1543 * remote-array.c: New file for Array Tech LSI33k based controller
1546 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1548 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1550 * remote-vxsparc.c: New file, preliminary check in, this configuration
1552 * remote-vxmips.c: ditto.
1554 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1556 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1557 to declare the function.
1559 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1561 * monitor.h (init_monitor_ops): Declare.
1562 * rom68k-rom.c: Clarify some comments.
1563 (rom68k_open): Define as static, to match decl.
1565 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1567 * gdb.gdb: New file.
1568 * .gdbinit: Move list-objfiles to gdb.gdb.
1570 * values.c (set_internalvar): Set modifiable flag of newval.
1572 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1574 * xcoffread.c: Call complain() rather than error() or printing a
1578 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1580 * arc-tdep.c: #include "gdbcmd.h".
1581 (codestream_seek): Pass CORE_ADDR.
1582 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1583 (debug_pipeline_p): Likewise.
1584 (X_...): Instruction field access macros.
1585 (BUILD_INSN): Define.
1586 (codestream_tell): Allow for stream elements > 1 byte.
1587 (codestream_fill): Likewise.
1588 (setup_prologue_scan): New function.
1589 (arc_get_frame_setup): Call it. Update to current spec
1590 regarding prologues. Use BUILD_INSN.
1591 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1592 (arc_frame_saved_pc): New function.
1593 (frame_find_saved_regs): Use BUILD_INSN.
1594 (get_insn_type, single_step): New functions.
1595 (one_stepped): New global.
1596 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1597 (arc_set_cpu_type): New function.
1598 (_initialize_arc_tdep): Define new `set' commands `cpu',
1599 `displaypipeline', and `debugpipeline'.
1600 * remote-arc.c (break_insn): Add bi-endian support.
1601 (arc_insert_breakpoint): Likewise.
1602 (arc_remove_breakpoint): Likewise.
1603 (switch_command): Delete.
1604 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1605 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1606 (DEFAULT_ARC_CPU_TYPE): Define.
1607 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1608 (BREAKPOINT): Delete.
1609 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1610 (DECR_PC_AFTER_BREAK): Change to 8.
1611 (NO_SINGLE_STEP): Define.
1612 (ARC_PC_TO_REAL_ADDRESS): Define.
1613 (SAVED_PC_AFTER_CALL): Use it.
1614 (NUM_REGS, REGISTER_BYTES): Fix.
1615 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1616 (FRAME_LOCALS_ADDRESS): Fix.
1619 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1622 unused and would need to hook into error_begin()/return_to_top_level(),
1623 instead of error(), if it were to be used.
1625 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1627 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1628 consistency with error_begin. Also print warning_pre_print.
1630 * utils.c (warning): Use it.
1631 * utils.c (error_begin): Doc fix.
1632 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1633 symfile_objfile, nuke it.
1635 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * printcmd.c (print_address_numeric): Pass use_local to
1638 print_longest, rather than always passing 1.
1640 * nlm/Makefile.in: Remove comments discussing munch.
1642 start-sanitize-gdbtk
1643 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1645 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1646 F_SETOWN is, use that.
1649 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1651 Merge in support for Mac MPW as a host.
1652 (Old change descriptions retained for informational value.)
1654 * mpw-config.in (i386-unknown-go32): Change from aout.
1655 (sh-hitachi-hms): New target.
1656 * mpw-make.in (BISON): Use byacc instead of bison.
1657 (VERSION): Bump to 4.14.1.
1658 (*-pinsn.*): Remove mentions everywhere.
1659 (all): Don't build MacGDB.
1660 (gdb, SiowGDB): Depend on Version.r.
1661 (Version.r): Generate from version info.
1662 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1663 (main) [MPW]: Remove debugging hook.
1664 * mac-xdep.c (debug_openp): New flag.
1665 (mac_init): Set flag if env variable defined.
1666 * ser-mac.c (mac_open): Clarify error message.
1667 (mac_readchar): Call PROGRESS while looping.
1668 (mac_write): Call sleep instead of sec_sleep.
1669 (sec_sleep): Remove.
1670 * source.c (openp) [MPW]: Only print debugging info if debugging.
1671 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1673 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1675 * main.c, source.c: Remove hacks that replace long strings
1676 with shorter ones, now solved portably.
1678 * config/m68k/xm-mpw.h (spin.h): Include.
1679 (ALMOST_STDC): Only define if MPW_C.
1680 * config/m68k/tm-mac.h: New file, Mac target definitions.
1682 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1683 i386-unknown-aout): New targets.
1684 (mk.tmp): Add *DEPFILES definitions.
1685 * mpw-make.in: Remove gC rules, clean up definitions for other
1686 include files, bump version, fix bogus \ that should be \Option-d.
1687 (init.c): Build correctly.
1689 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1690 (ALLDEPFILES): Add somsolib.c.
1691 (somsolib.o): Add some dependencies.
1693 * mpw-config.in: Use nm-empty.h if host is not target.
1694 (xdepfiles): Add mac-xdep.c.o.
1696 * mpw-make.in: Add Fortran files.
1697 (XDEPFILES): Remove.
1699 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1700 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1702 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1703 (bindir, libdir): Remove extra colon.
1704 (source.c): Compile with C instead of gC.
1705 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1706 (install-only): Don't install MacGDB.
1707 * source.c (openp) [MPW]: Add a debugging display.
1708 (open_source_file) [MPW]: Use MPW basename finders.
1709 [MPW_C]: Briefer versions of help for line and list commands.
1711 * mpw-make.in: Change references from paread.c to somread.c
1713 * mpw-make.in (VERSION): Update to 4.12.3.
1714 (SiowGDB): New target, GDB using SIOW library.
1715 (init-new.c): New target, attempt to generate init.c from sources.
1716 (main.c.o, top.c.o): Put each in its own segment.
1717 * main.c (main) [MPW]: Always call mac_init.
1718 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1719 an extra newline otherwise.
1720 * mac-xdep.c: More comments in various places, remove junk.
1721 (mac_init): Add tests for MPW and SIOW.
1722 (use_wne, has_color_qd): Renamed.
1723 (use_color_qd): New variable.
1724 (grow_window): Only do console resizing to console window,
1725 call resize_console_window.
1726 (zoom_window): Call resize_console_window.
1727 (resize_console_window, scroll_text): New functions.
1728 (adjust_console_sizes): Always align viewrect to even multiples of
1730 (adjust_console_text): Always scroll by whole lines.
1731 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1732 recalculation of scroll positions if a newline was output.
1733 (hacked_fflush): Similarly, for flushing.
1734 (hacked_fgetc): New function, aborts if called in MacGDB.
1735 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1736 remove debugging printf.
1737 (mac_write): Sleep on first 4 writes.
1738 (sec_sleep): New function, works like standard sleep.
1739 * macgdb.r: Adjust positioning and contents of About box.
1740 Set minimum size to 2000K, preferred size to 5000K.
1741 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1743 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1744 (top.c.o, annotate.c.o): Add build rules.
1745 * macgdb.r (SysTypes.r): Include.
1746 ('vers'): New resource, version info.
1747 (mFile, mEdit, mDebug): Enable all menu items.
1748 (mDebug): Add key equivalents for continue, step, next.
1749 (wConsole): Add zoom and close boxes to window.
1750 * mac-xdep.c (new_console_window): New function, code taken from
1752 (mac_command_loop): Use GetCaretTime for wait interval, call
1753 do_idle on null events.
1754 (do_idle): New function.
1755 (zoom_window): Implement zooming.
1756 (v_scroll_proc): New function, handles vertical scrolling.
1757 (activate_window): Do activation of console window.
1758 (do_menu_command): Implement items of file, edit, and debug menus.
1759 (do_keyboard_command): Fix command extraction.
1760 (adjust_console_sizes, adjust_console_text): New functions.
1761 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1762 hacked_putc): Don't call draw_console.
1763 * ser-mac.c (mac_open): Add an error message for invalid ports.
1764 (first_mac_write): New global.
1765 (mac_write): Use first_mac_write to sleep on first several writes.
1767 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1768 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1769 (TSOBS): Don't compile inflow.c.
1770 (all, install): Add MacGDB.
1771 * main.c (main): Do Mac-specific init and command loop if a
1772 standalone app, skip full option help message if compiling
1774 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1775 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1776 compute the window size.
1777 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1778 fflush): Define as macros that expand into hacked_... versions.
1779 (StandAlone, mac_app): Declare.
1780 * macgdb.r (SIZE): Set the default partition to 4000K.
1781 * mac-xdep.c (readline.h, history.h): Include.
1782 (terminal.h): Don't include.
1784 (gdb_has_a_terminal): Define Mac-specific version.
1785 (do_keyboard_command): Simplify search for command string.
1786 (readline): Define as gdb_readline.
1787 Add other history/readline stubs to make main gdb link.
1788 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1789 hacked_fputc, hacked_fflush): New functions, intercept output to
1790 stdout and stderr, send to console window.
1792 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1793 (XDEPFILES): Define.
1794 (main.c.o): Compile with gC instead of C.
1795 * mac-defs.h: New file, menu etc definitions shared between
1797 * macgdb.r: New file, Rez (resource compiler) resource
1799 * mac-xdep.c: New file, Mac host interface code.
1800 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1802 (PATHNAME_SEPARATOR_STRING): Remove.
1803 (SIGQUIT, SIGHUP): Define.
1804 (fileno, R_OK): Define.
1806 * mpw-config.in: New file, MPW configuration fragment.
1807 * mpw-make.in: New file, MPW makefile fragment.
1808 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1809 * ser-mac.c: New file, Mac serial interface.
1811 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1813 * valprint.c (print_longest): Fix a syntax error in #ifdef
1814 PRINTF_HAS_LONG_LONG.
1816 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1817 PRINTF_HAS_LONG_LONG.
1818 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1820 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1822 * mdebugread.c (parse_symbol): Use new variable
1823 nodebug_var_symbol_type as type of variables which don't have any
1824 ecoff debug info associated with them.
1825 (parse_symbol, parse_procedure): Use heuristics to determine if
1826 functions were compiled without debugging info and change their
1827 type to nodebug_function_symbol_type.
1828 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1830 * source.c (line_info): Clear sal.pc for `info line' without
1833 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1835 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1836 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1837 xmodem downloads including resetting of block number at start of
1838 new transfers, fix for buffer overrun problem, addition of CRC
1840 * (monitor_open): loadtype_str and loadproto_str now default to
1841 first entry in monitor_ops->loadtypes.
1842 * (monitor_wait): Lengthen register dump buf, because of verbose
1844 * (monitor_fetch_register): Report unimplemented registers as 0.
1845 * (monitor_read_memory): Only do 16 byte aligned transfers
1846 because of formatting weirdness with the Winbond monitor. Also,
1847 ignore non-hex, non-whitespace formatting between bytes (same
1849 * (monitor_load): Clean up logic.
1850 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1851 into send_xmodem_packet.
1852 * (getacknak): Get rid of polls and timeouts. Handle CRC
1853 requests from receiver.
1854 * (monitor_make_srec): Efficiency improvements. Don't call
1855 sprintf to output two digit hex numbers.
1856 * (crcinit, docrc): New, CRC-16 support routines.
1857 * (send_xmodem_packet): New routine to generate either CRC-16 or
1858 checksummed xmodem packets.
1860 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1861 Reduce tables down to only the load types supported by each
1864 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1866 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1867 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1870 * config/pa/tm-hppa.h: Define lots register offsets needed by
1874 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1876 * Makefile.in (X11_INCLUDES): Define as empty.
1877 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1878 (X11_LIB_SWITCHES): Define as empty.
1879 (X11_LIBS): Define as -lX11.
1881 start-sanitize-gdbtk
1882 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1883 and --x-libraries switches, setting the X11_INCLUDES and
1884 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1885 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1887 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1888 it. This means that the stop button doesn't work, but is better
1892 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * mips-tdep.c (mips_print_register): Remove unused variable
1895 our_type and call to init_type. Fixes memory leak. Reindent function.
1897 * mips-tdep.c (mips_print_register), findvar.c
1898 (write_register_bytes): Make buffer char[] instead of unsigned
1901 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1903 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1904 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1905 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1906 print sym") could output extraneous stuff.
1907 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1909 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1911 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1912 * monitor.c (monitor_read_memory): Use previously mentioned flag
1913 to send proper format memory examine commands to the w89k monitor.
1914 Also, try to handle bizarre format of memory dump...
1916 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1918 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1920 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1921 Handle relocated symbol address.
1922 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1923 Do not relocate a zero address.
1925 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1927 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
1930 * stabsread.c (read_range_type): Remove FIXME comment about
1931 type-id (I presume this meant a number followed by = followed by a
1932 type) versus type number; Per fixed it.
1934 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1936 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
1938 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1940 * remote-e7000.c (why_stop): Add new kinds of strings to expect
1942 (e7000_wait): Add interpretations for more stop reasons,
1943 including warnings for write protect and cycle address errors.
1945 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1947 start-sanitize-gdbtk
1948 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1949 locations (per-host) for X11 include files.
1950 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1951 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
1952 of the R5 include files.
1954 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
1955 support for interrupting target.
1956 * monitor.c (monitor_open): Send stop command before doing
1958 * (monitor_load_srec): Fix record size calculation to prevent end
1959 of segment from getting trashed.
1960 * rom68k-rom.c: Update to latest version of struct monitor_ops.
1961 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
1962 problems. Makes DOS hosted function calling work.
1963 * sparclite/crt0.s: Define _start to make COFF happy.
1965 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1967 * defs.h (atof): Don't provide an external declaration if atof is
1970 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1972 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
1973 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
1976 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1978 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
1979 set, set TYPE_FLAG_TARGET_STUB.
1980 (check_stub_type): Recalculate TYPE_LENGTH for range type.
1981 * stabsread.c (read_range_type): If index type number is followed
1982 by '=', back up, call read_type. and assume we have a true range.
1983 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
1985 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1987 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
1988 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
1989 registers with zero to handle recent read_register_bytes change.
1990 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
1991 fill_gregset): Fix handling of CAUSE_REGNUM.
1992 * mips-nat.c (store_inferior_registers): Handle unwritable
1993 registers when storing a single register.
1994 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
1997 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
1998 allocated mips_extra_func_info, if the debug info is corrupt,
1999 the PDR to fill it in might be missing.
2001 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2003 * vx-share/regPacket.h: a new file interfacing with vxworks.
2005 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * breakpoint.c (bpstat_do_actions): Once we've executed the
2008 commands, set bs->commands to NULL.
2010 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2012 * buildsym.c (patch_subfile_name): Update last_source_file
2013 with the real source file name.
2014 * dbxread.c (end_psymtab): Handle static functions in the
2015 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2016 to lookup_minimal_symbol.
2017 (process_one_symbol): Ignore extra outermost context from
2019 * stabsread.c (define_symbol): Do not complain for SunPRO
2020 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2021 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2022 (sunpro_static_transform_name): Renamed from
2023 solaris_static_transform_name.
2024 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2025 Define to sunpro_static_transform_name for acc 3.0 compiled
2027 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2028 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2030 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2031 `unsigned long' and use `lx' format for printing it.
2033 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2035 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2036 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2037 the beginning of the code.
2038 * (write_register_gen): New routine. Analogous to
2040 * (write_register_bytes): Another rewrite! Make it smarter about
2041 not updating regs with the same value.
2042 * monitor.c (printf_monitor readchar): Use stderr instead of
2043 stdout to output debug info. Also cleanup readchar a little.
2044 * (expect): Make sure that excessive responses are null
2046 * (monitor_open): Check for magic number in monitor_ops struct.
2047 Allow multiple commands as init strings. Also, clear all
2049 * (monitor_resume monitor_wait): Send a command to dump all the
2050 regs for those targets which don't do so when waking up after a
2052 * (monitor_wait): Handle excessive response output better.
2053 * (monitor_write_memory): Use block fill, word, and long word
2054 commands (if they exist) to write memory more efficiently.
2055 * General cleanups to use flag bits instead of individual flag
2056 words in monitor_ops struct.
2057 * (monitor_command): Return output from command.
2058 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2059 Wait for load response string instead of using a timeout to start
2060 sending S-records. Fix bug where value of srec_frame shrinks. If
2061 hashmark is set, print `-' for retransmissions. General cleanups.
2062 * (monitor_make_srec): Get rid of S-record default type kludge.
2063 * monitor.h: Use seperate struct for memory and register
2064 read/write commands. Memory commands can come in byte, word,
2065 long, and longlong forms.
2066 * (monitor_ops): Change lots of fields. Generalize some stuff.
2067 Put all flags into flags word. Allow init to be a list of commands.
2068 Add command for clearing all breakpoints, block fill, dumping all
2070 * remote-est.c: Rewrite to use new monitor conventions.
2071 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2072 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2073 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2076 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2078 * somsolib.c (som_solib_add): Handle case where a shared library
2079 referenced by a core file has sections without the SEC_ALLOC bit
2080 set (eg stabs sections).
2082 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2084 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2085 chain, do all the commands regardless of whether they run the
2088 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2090 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2091 BREAKPOINT if mono-endian.
2092 (break_insn): Deleted.
2093 (big_break_insn, little_break_insn): Define.
2094 (memory_insert_breakpoint): Handle bi-endian cpus.
2095 (BREAKPOINT_LEN): Define.
2096 (memory_remove_breakpoint): Use it.
2097 (memory_breakpoint_size): Likewise.
2099 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2101 * sparc-stub.c: add nop after 'bg good_wim'.
2102 * sparcl-stub.c: ditto.
2104 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2106 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2107 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2109 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2111 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2113 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2115 * hppah-nat.c (store_inferior_registers): Move check for
2116 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2117 found by test suite during function calls, which attempts to write
2118 unwritable registers.
2120 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2122 * mdebugread.c (parse_symbol): If finishing a function without
2123 known parameter type info, set that from parameter symbols.
2124 Remove commented-out add_param_to_type support.
2126 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2128 * xcoffread.c (process_linenos): Make sure filename we pass to
2129 start_subfile will cause deduce_language_from_filename to return
2130 the correct thing. Reindent function to GNU standards.
2132 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2134 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2135 as it is not available on NetWare 3 or PIN.
2136 * nlm/ppc.c (StopBell): Removed.
2138 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2140 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2141 inferred from the traceback tags, give its type the name
2142 "<non-float parameter>".
2144 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2146 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2148 * findvar.c (read_register_bytes write_register_bytes): Make
2149 these routines much smarter about updating registers from the
2150 target, only doing so when absolutely necessary. This really
2151 speeds up register modification on some remote targets.
2153 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2154 BFD makes this unnecessary. Lots of debugging speedups.
2155 * (expect): NULL terminate return string.
2156 * (monitor_open monitor_supply_register parse_register_dump
2157 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2158 library to parse multi-register displays.
2159 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2160 * (monitor_create_inferior): Call clear_proceed_status to make run
2161 command notice first breakpoint.
2162 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2163 address and reset symbol table stuff to make loads put things into
2165 * (monitor_load_srec): Lower sleep time to 1 second.
2167 * monitor.h (struct monitor_ops): Add register_pattern and
2168 supply_register to monitor_ops.
2170 * rom68k-rom.c: Add new support for handling register dumps.
2171 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2174 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2176 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2177 argument be an int, not a char. Using a prototype followed by an
2178 old-style function definition in a case where an argument is
2179 widened is a GCC-ism not supported by the native AIX compiler.
2181 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2183 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2186 * configure.in (alpha-*-netware*): Removed configuration.
2187 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2188 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2189 alpha.c, alpha.h, altdebug.h}: Removed.
2191 * nlm/gdbserve.c (main): Add support for processing BOARD=
2192 argument, deprecate NODE=.
2194 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2196 * c-exp.y (yylex): Make an empty character constant an error.
2198 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2200 * valops.c (value_arg_coerce): Do possible value_coerce_array
2201 before determining type argument to value_cast.
2203 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2205 * remote-es.c: Replace ignore with 0.
2207 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2209 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2210 If VALUE_REPEATED is already set, just error out.
2212 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2213 FIXME-type-allocation comments.
2215 * gdbtypes.h (struct type): Fix comment about what units the
2218 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2220 * ch-valprint.c (annotate.h): Include.
2221 * eval.c (evaluate_subexp_standard): Remove unused variable.
2222 (calc_f77_array_dims): Add parens to expression.
2223 * f-exp.y (yylex): Add parens to expression, remove unused label.
2224 * f-lang.h (calc_f77_array_dims): Declare.
2225 * f-valprint.c (f_val_print): Remove unused variables.
2227 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2229 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2230 use the PDR, just examine prologues instead.
2233 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2235 * config/tm-arc.h: Change arc register names.
2238 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2240 Fix problems with infinite recursion when printing a class
2241 that contains a static instance of the class.
2242 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2243 dont_print_obstack, made static.
2244 (dont_print_statmem_obstack): New obstack, controls printing
2245 of static member classes.
2246 (_initialize_cp_valprint): Initialize it.
2247 (cp_print_static_field): New function, handles printing of
2249 (cp_print_value_fields): New parameter dont_print_statmem to
2250 handle recursive printing of static member classes, use
2251 cp_print_static_field to handle printing of static members.
2252 * c-valprint.c (cp_print_value_fields): Update prototype and
2253 call to include additional dont_print_statmem parameter.
2254 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2257 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2259 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2260 alpha_find_saved_regs if fi->saved_regs is still NULL.
2262 * elfread.c (elf_symtab_read): Ensure that the filename field
2263 of a minsym is nonempty. Ignore solib trampoline symbols from
2264 the main symbol table, they might have a bogus value.
2266 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2267 Fix typos in comments.
2269 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2271 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2272 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2273 we know whether the PDR ever got set.
2274 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2275 use the PDR, just examine prologues instead.
2277 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2279 * somsolib.c (som_solib_section_offsets): Get offset of text
2282 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2284 start-sanitize-gdbtk
2285 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2286 type is not bp_breakpoint.
2289 * source.c (forward_search_command reverse_search_command): Set
2290 convenience variable $_ to be the line # of the match.
2291 * symtab.c (decode_line_1): Allow convenience variables to be
2292 used in line specs (for breakpoints and such).
2294 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2296 * Makefile.in (VERSION): Bump to 4.14.1.
2297 * NEWS, README: Update for 4.14.
2298 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2299 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2300 generic watchpoint insertion.
2302 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2304 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2306 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2308 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2310 * monitor.c (monitor_create_inferior): Allow run command to start
2313 * monitor.c (monitor_load): Set PC to start address when done
2316 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2317 Remove ref to monitor_create_inferior.
2319 * monitor.c: More general cleanups. Add prototypes, remove
2320 unused routines. Fix bug with wrong number of args to error().
2322 * main.c (main): Don't start up GUI when running under gdb mode
2325 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2326 Sun make (with VPATH) work...
2328 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2329 (rom68k) target work right.
2330 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2331 monitor.c interface. More work needs to be done here.
2332 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2333 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2334 floating-point for this card.
2336 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2337 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2338 (needed for IDP board?!?!?).
2340 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2341 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2342 putc_unfiltered (it's superfluous).
2344 * command.h, command.c, top.c: Add var_enum command type. It's
2345 like var_string but allows only only one of the specified strings.
2347 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2350 compilers (such as SunOS4 /bin/cc) don't generally support it
2351 except in some contexts.
2353 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2355 * valops.c (value_cast): Check for cast to array type *before*
2356 we coerce array to pointer (in case arg2 is already array).
2358 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2359 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2360 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2362 * valops.c (call_function_by_hand): Re-arrange code for pushing
2363 paramaters on the stack so we can do better STACK_ALIGN.
2365 * valops.c (call_function_by_hand): Call error if the number
2366 of arguments is fewer than parameter types in function type.
2368 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2370 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2371 sparc64 support to here.
2372 (sparc64_extract_struct_value_address): Deleted.
2373 (dump_ccreg): Add a prototype so long long arg -> int.
2374 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2375 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2377 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2379 * hpread.c (hpread_record_lines): New argument "offset". All
2380 callers changed. Use it to handle dynamic address relocation.
2381 (hpread_build_psymtabs): Adjust texthigh as we read each function
2382 debug symbol. Fix computation of texthigh.
2383 (hpread_read_subrange_type): Work around macro bugs in HP's
2385 (hpread_process_one_debug_symbol): Correctly map source lines.
2387 * somread.c (check_strange_names): Filter names emitted by the HP
2388 compiler when generating PIC code.
2390 * valops.c (value_struct_elt_for_reference): Work around macro
2391 bugs in HP's compilers.
2392 * c-exp.y (block): Likewise.
2394 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2396 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2399 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2401 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2403 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2404 registers that GCC emits on the PowerPC by default in addition to
2405 the store multiple instruction used on the Power series.
2407 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2409 * sparc-tdep.c (decode_asi): New function.
2410 (sparc_print_register_hook): Pretty print more v9 registers.
2411 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2413 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2415 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2416 (target_to_host): Change result type to CORE_ADDR.
2418 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2420 * rs6000-tdep.c: Fix byte-swapping sins.
2422 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2424 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2425 code between branch unconditional and branch conditional cases.
2427 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2429 Various changes for sparc64.
2430 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2431 (SPARC_INTREG_SIZE): Define.
2432 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2434 (enum branch_type): New value `done_retry'.
2435 (isbranch): Renamed from isannulled. All callers changed.
2436 Support new sparc64 branch insns.
2437 (single_step): Handle done_retry.
2438 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2439 (get_saved_register): Likewise.
2440 (sparc_push_dummy_frame): Likewise.
2441 (sparc_frame_find_saved_regs): Likewise.
2442 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2443 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2444 (sparc64_extract_struct_value_address): New function.
2445 (dump_ccreg, sparc_print_register_hook): Likewise.
2446 * sp64-tdep.c: Deleted.
2447 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2448 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2449 (CC_HAS_LONG_LONG): Define.
2450 (REGISTER_NAMES): Delete cle/tle and reorganize.
2451 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2453 (REGISTER_BYTES): Update.
2454 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2455 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2456 (NO_SINGLE_STEP): Likewise.
2457 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2458 * sparc/sp64.mt: Move simulator support ...
2459 * sparc/sp64sim.mt: ... to here.
2461 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2463 * remote-vx960.c: new file for target specific register packaging.
2464 * remote-vx68.c: ditto.
2465 * config/i960/vxworks960.mt: add remote-vx960.o.
2466 * config/m68k/vxworks68.mt: add remote-vx68.o.
2468 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2470 * remote.c (remote_wait): Make calls to strtol be type correct by
2471 passing the address of a char * pointer instead of an unsigned
2474 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2475 write_memory to make things type correct.
2477 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2479 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2480 standard Linux yacc by adding more names to be redefined with a
2483 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2486 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2487 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2488 Rename it to SWAP_FLOATING to make it clear it is no longer for
2491 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2493 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2497 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2499 * remote-arc.c (arc_wait): when a processor stops, stop other two
2501 * remote-arc.c (switch_command): switch tm_print_insn.
2504 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2506 * defs.h: fix a syntax error.
2508 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2509 * remote-vx.c: move read_register and write_register out to
2510 target specific files.
2511 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2513 * defs.h: define SWAP_TARGET_AND_HOST macro.
2514 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2515 SWAP_TARGET_AND_HOST.
2517 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2519 * alpha-tdep.c (find_proc_desc): Only attempt to set
2520 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2522 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2524 * monitor.c: General gcc -Wall lint cleanup and reformat.
2525 (monitor_command): If no args, send an empty command.
2527 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2529 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2530 after send LOAD_CMD to prevent loss of first S-record.
2532 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2534 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2535 Call error if too few arguments.
2536 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2537 copy and convert to reference *before* we calculate alignment.
2538 Also, make sure structs allocated for return values and invisible
2539 reference don't violate STACK_ALIGN.
2541 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2543 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2544 (same as C's '(TYPE[])EXPR')
2546 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2548 * top.c (print_gdb_version): Update the year.
2550 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2552 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2553 `..' not in `../..'.
2555 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2557 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2558 in addition to a PIOCSSIG to kill the inferior.
2560 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2562 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2563 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2564 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2565 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2566 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2567 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2569 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2571 * dcache.c (insque, remque): Rewrite Linux support.
2573 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2575 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2577 * dcache.c (insque, remque): If compiling in standard C on Linux,
2578 protect insque and remque with macros to cast the pointer
2579 arguments to the proper type.
2581 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2583 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2584 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2585 start-sanitize-gdbtk
2587 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2588 handling of stdout/stderr to just return output as the result of
2589 the tcl command that caused the output. Cleanup -Wall stuff.
2590 * (breakpoint_notify): Now returns just action and breakpoint
2592 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2593 * (gdb_get_breakpoint_info): Mostly derived from the old
2594 breakpoint_notify, but returns lots more info.
2595 * (dsprintf_append_element): Helper routine, works like printf,
2596 but appends a tcl element onto the specified DString. Good for
2597 building up lists as return values.
2598 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2599 gdbtk_modify_breakpoint.
2600 * (*many routines*): Use new result protocol.
2601 * (call_wrapper): Make sure that recursive calls don't trash results.
2602 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2603 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2604 anymore. It's not needed (in fact, this routine may not be needed
2606 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2607 notification protocol.
2608 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2610 * (interactive_cmd): Use this wrapper around button invocations
2611 of many commands. This will catch errors and put the results into
2612 the command window. It also updates all the other windows.
2613 * Also, change reliefs of most things to sunken. This actually
2615 * (create_file_win): Fix margin binding to allow breakpoints to
2617 * (create_asm_win): Use return value of gdb_disassemble instead
2618 of implicit I/O to the command window.
2619 * (create_command_window): Use new result protocol to get output
2623 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * expression.h: Move declaration of evaluate_subexp_with_coercion
2627 * value.h: ...to here.
2628 * expression.h: Don't include value.h
2630 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * expression.h: Move include of value.h until after declaration of
2635 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2637 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2638 simplify code, declare things, format to standards.
2639 (inferior.h, value.h, command.h, remote-utils.h): Include.
2640 (e7000_login): Rename to e7000_login_command.
2641 (e7000_ftp): Rename to e7000_ftp_command.
2642 (e7000_drain): Rename to e7000_drain_command.
2644 * irix5-nat.c (string.h): Include near beginning of file.
2646 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2649 arg, it is a value not a symbol.
2652 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2653 * expression.h: ..to here.
2654 * expression.h: Include value.h.
2655 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2657 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2659 * language.h (struct language_defn): New field evaluate_exp.
2660 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2661 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2662 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2663 Set evaluate_exp to evaluate_subexp_standard.
2664 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2665 support for MULTI_SUBSCRIPT.
2666 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2667 * eval.c (enum noside): Move from here ....
2668 * expression.h (enum noside): ... to here.
2669 (evaluate_subexp_standard): New prototype.
2670 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2671 Removed lo-longer-needed test for chill_varying_type.
2672 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2674 * ch-exp.y (maybe_expression_list): New non-terminal.
2675 (primitive_value): Allow empty parameter list.
2677 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2679 * buildsym.c (finish_block): If finishing a function without known
2680 parameter type info, set that from parameter symbols.
2681 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2682 print parameter types, if available.
2683 * ch-typeprint.c (chill_type_print_base): Likewise.
2685 * gdbtypes.h (struct type): Remove function type field.
2686 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2687 function types now that we're also storing parameter types.
2688 And the payoff is much less.
2689 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2690 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2691 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2693 * valops.c (value_arg_coerce): Now takes param_type argument.
2694 (call_function_by_hand): Convert arguments with value_arg_coerce
2695 early, and overwrite original args with converted args.
2696 No longer need multiple calls to value_arg_coerce.
2697 (value_arg_push): Removed.
2698 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2699 * mips-tdep.c (mips_push_arguments): Likewise.
2700 * alpha-tdep.c (alpha_push_arguments): Likewise.
2701 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2703 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2705 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2707 * symtab.c (add_param_to_type): Remove (commented-out) function,
2708 since that functionality has been re-written.
2709 * coffread.c: Remove commented-out add_param_to_type support.
2710 * mdebugread.c (parse_symbol): Likewise.
2711 * stabsread.c (define_symbol): Likewise.
2713 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2715 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2717 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2719 * op50n-rom.c: Add the control registers.
2721 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2723 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2724 after, any host/target/native libraries.
2725 * dcache.c (insque, remque): Remove declarations.
2726 * gdbtypes.h (type_code): Remove trailing comma.
2729 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2730 STATIC_NODEBUG_VARS inside case.
2732 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2734 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2735 * partial-stab.h: Call it.
2736 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2737 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2739 * sparc-tdep.c (solaris_static_transform_name): New function.
2741 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2743 * somread.c (som_symtab_read): Handle dynamic relocation for both
2744 text and data symbols.
2745 (som_symfile_offsets): If objfile is a shared library, then get
2746 text and data offsets from the shared library structures.
2747 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2748 objfile rather than reopening the file again.
2749 (som_solib_section_offsets): New function.
2750 * somsolib.h (som_solib_section_offsets): Declare.
2752 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2754 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2755 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2756 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2758 * elfread.c (record_minimal_symbol_and_info),
2759 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2760 newly created symbol.
2761 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2762 Set filename field of minimal symbol.
2763 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2764 Print filename field.
2765 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2766 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2767 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2768 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2769 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2770 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2771 Find address of function from minimal symbols.
2772 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2773 instead of getting pst->textlow from the stab.
2774 * minsyms.c (find_stab_function_addr): New function.
2776 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2778 * monitor.c: Fix so all the output shows up in the GUI command
2781 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2783 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2784 line, so init.c generation works correctly.
2786 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2789 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2791 * config/mips/idt.mt: Add support for the lsi33k target.
2792 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2793 * array-rom.c: Finish the rest of the support commands needed by
2795 * mips-tdep.c: Add LSI33k register names and processor type.
2797 start-sanitize-gdbtk
2798 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2800 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2801 calling it (pre-ANSI compilers generally require this).
2804 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2806 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2808 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2810 * ser-go32-para.c (dos_read): fix syntax errors.
2812 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2814 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2815 dis_asm_read_memory_hook. We can now call the disassemblers
2816 directly and have no need for this hook anymore.
2817 start-sanitize-gdbtk
2818 * gdbtk.c (gdb_disassemble): Ditto.
2820 * defs.h, printcmd.c: Make print_insn be static.
2822 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2823 * (dos_open dos_close): Allow multiple opens to the same device.
2824 Use a ref count to prevent unwanted deallocations.
2825 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2827 * (sparclite_ops): Switch to download_stratum.
2828 * target.h (enum strata): Move download_stratum before
2829 process_stratum so that executable targets get pushed on top of
2832 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2834 * array-rom.c: Remove the non GDB remote protocol config stuff.
2836 * monitor.c: All reading/writing functions for memory and
2839 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2842 * config/arc/arc.mt: new target makefile for arc processor.
2843 * config/arc/tm-arc.h: new target header for arc processor.
2844 * config/arc/go32.mh: new go32 host makefile for arc processor.
2845 * config/arc/xm-go32.h: new go32 host header for arc processor.
2846 * arc-tdep.c: new target dependent codes for arc processor.
2847 * remote-arc.c: new file for arc-specific protocol through
2850 * ser-go32-para.c: new file for go32 parallel port communication.
2852 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2854 * Makefile.in (VERSION): Bump to 4.13.2.
2856 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2858 Fix compiler warnings:
2859 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2860 and have the caller do the sprintf. Saves us from varargs hell.
2861 (normal): Define before use.
2862 * remote-e7000.c: Reindent a few things.
2864 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2866 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2867 ranges in reverse order.
2868 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2870 * eval.c (evaluate_subscript): Don't call value_subscript, since
2871 it adjusts for lower bound and enforces ranges.
2873 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2874 * eval.c, parse.c: Removed uses of removed opcodes.
2875 * eval.c (evaluate_subexp): Clean up handling of
2876 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2878 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2879 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2881 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2882 duplicate function made redundant by chill_varying_type.
2884 Re-write of f77 string and complex number support:
2886 * language.h (struct language_defn): New fields string_lower_bound
2887 and string_char_type.
2888 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2889 language.c (unknown_language_defn, auto_language_defn,
2890 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2891 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2892 * gdbtypes.c (create_string_type): Use new string_char_type field.
2893 * valops.c (value_string): Use new string_lower_bound field.
2895 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2896 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2897 m2-lang.c (m2_create_fundamental_type),
2898 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2899 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2900 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2901 Removed. Use builtin_type_complex and builtin_type_double_complex.
2903 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2904 and TYPE_CODE_LITERAL_COMPLEX.
2905 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2906 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2907 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2908 f77_create_literal_string_type): Removed.
2909 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2910 VALUE_SUBSTRING_MYADDR): Removed.
2912 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2914 * parse.c: Update accordingly.
2916 * f-valprint.c (f77_print_cmplx): Removed.
2917 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2919 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2920 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2921 f77_value_literal_string.
2922 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2923 f77_assign_from_literal_string, f77_assign_from_literal_complex):
2925 (value_assign): No longer need to handle literal types.
2926 * valops.c (f77_value_literal_complex), value.h: Re-written and
2927 renamed to value_literal_complex. Last arg is now a (complex) type.
2928 * valops.c (f77_cast_into_complex): Re-written and renamed to
2930 * eval.c (evaluate_subexp): Update accordingly.
2932 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
2933 print address for non-'s'-formats.
2934 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
2935 of chill_is_varying_struct.
2937 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
2940 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
2941 (after_prologue): Remove unused local b.
2942 * procfs.c (thread.h): Include.
2943 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
2944 nested braces in initializer.
2945 * top.c (initialize_targets, initialize_utils): Declare.
2946 (locate_arg, insert_args): Add parens around tested assignments.
2947 * remote-utils.c (sr_scan_args): Remove decl of strtol.
2948 * remote.c (thread.h): Include.
2949 (remote_wait): Remove unused local p2.
2950 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
2953 defs.h (stdlib.h): Include.
2954 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
2955 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
2956 strtok, strerror): Don't specify parameter types in declaration.
2958 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
2960 * ch-exp.y (value_string_element, string_primitive_value,
2961 start_element, left_element, right_element, slice_size,
2962 lower_element, upper_element, first_element): Removed.
2963 (value_string_slice, value_array_slice): Replaced by ...
2964 (slice): New non-terminal, with working slice support.
2965 (primitive_value_lparen, rparen): New non-terminals.
2966 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
2967 (idtokentab): Added "up".
2969 * value.h (COERCE_VARYING_ARRAY): New macro.
2970 * valarith.c (value_subscript): Use it.
2971 * valops.c (value_cast): Likewise. Also, do nothing if already
2972 correct type, and allow converting from/to range to/from scalar.
2974 * valops.c, value.h (varying_to_slice, value_slice): New functions.
2975 * eval.c (OP_ARRAY): Add cast for array element.
2976 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
2977 * valops.c (chill_varying_type): Moved function frp, here ...
2978 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
2979 * parse.c (length_of_subexp, prefixify_subexp): Add support
2980 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
2981 * expprint.c (print_subexp, dump_expression): Likewise.
2982 * eval.c (evaluate_subexp): Likewise.
2984 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
2985 value_x_binop on a Chill varying string.
2987 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2989 * config/m68k/monitor.mt,
2990 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
2991 depfiles in TDEPFILES not REMOTE_O.
2993 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
2995 From nigel@algor.co.uk.
2996 * ser-go32.c (dos_close): Don't crash if scb null.
2997 (dos_sendbreak): New function.
2998 (dos_ops): Point to dos_sendbreak.
2999 (dos_info): Calculate COM number correctly.
3001 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3003 * xcoffread.c (process_xcoff_symbol): Use new variables
3004 func_symbol_type and var_symbol_type as type of functions and
3005 variables which don't have any stabs associated with them.
3006 Reindent most of function.
3007 (_initialize_xcoffread): Initialize *_symbol_type.
3009 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3010 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3011 them (this part commented out as I didn't quite get it to work).
3012 (cs_to_section, find_targ_sec): New functions, to support above code.
3013 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3016 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3017 start-sanitize-gdbtk
3018 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3021 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3022 downloads to SPARClite demo boards.
3024 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3026 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3027 no hope of working as is for a long time (in particular, shebs' 27
3028 Jan 95 change confuses the issue further--target_read_memory and
3029 xfer_core_file do *not* do the same thing in this context).
3032 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3034 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3035 procedure linkage table symbols, it is no longer set due to the
3036 Jan 6 BFD change in bfd/elfcode.h.
3038 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3040 * top.c (use_windows): Clarify comments.
3042 * convex-tdep.c (xfer_core_file): Comment out.
3043 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3044 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3045 references to target_read_memory.
3046 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3048 * corelow.c (core_open, core_detach): Make static.
3050 * arm-tdep.c: Make it compile.
3051 (exec_file_command, xfer_core_file): Comment out.
3052 (arm_print_insn): Remove, now in libopcodes.
3053 (skip_prologue): Comment out most of body.
3054 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3055 (_initialize_arm_tdep): Set tm_print_insn.
3056 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3057 (XFER_CORE_FILE): Remove.
3058 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3060 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3062 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3064 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3066 * symtab.c (find_pc_line): When subtracting one to get a line
3067 number, make sure not to end up with zero.
3069 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3070 problems with those changes were (a) the file didn't compile, (b)
3071 they changed memset to bzero--memset is correct, (c) they took out
3072 code to deal with boards lacking floating point, (d) who knows
3073 what I didn't discover in a quick read.
3075 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3077 * sparcl-tdep.c: Clean up formatting and indentation.
3079 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3081 * remote-hms.c (hms_ops): Change ref of hr_load_image
3083 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3084 dcache_poke, dcache_init): Deleted.
3085 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3086 Use dcache routines provided by remote-util.h
3088 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3090 * configure.in: Add support for powerpc-*-eabi.
3092 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3095 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3097 * language.h (struct language_defn): New field c_style_arrays.
3098 * language.c (unknown_language_defn, auto_language_defn,
3099 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3100 asm_language_defn): Set c_style_arrays to true.
3101 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3102 f-lang.c (f_language_defn): Set c_style_arrays to false.
3103 * valops.c (value_string): If c_style_array is not set,
3104 allocate string in gdb (not inferior) using allocate_value.
3106 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3107 Only call value_coerce_array if current_language->c_style_arrays.
3108 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3110 * valops.c (chill_varying_type): New predicate.
3111 * valops.c (value_cast): Support assigning a fixed string or array
3112 to a variable string/array structure.
3114 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3115 Check index>=lowerbound, and then add lowerbound to index here,
3116 instead of in caller. Generalize to arbitrary lval_types.
3117 (value_subscript): Use enhanced value_subscripted_rvalue if
3118 c_style_arrays is false (and index is in range).
3120 start-sanitize-gdbtk
3121 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3123 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3125 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3126 popping up expression window for the first time.
3129 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3131 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3132 TYPE_LENGTH is length in bytes, not bits.
3134 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3136 * infrun.c (proceed): Flush stdout before resuming inferior.
3137 * infcmd.c (step_1), annotate.c (annotate_starting):
3138 Don't bother to flush here.
3140 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3142 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3143 by an ill-advised global search and replace.
3145 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3147 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3148 widget bug to make Options|Natural button work.
3150 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3151 g++ caused by out-of-order pc's.
3152 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3155 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3157 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3160 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3162 Add support for Chill bitstring literals (e.h. H'FF00').
3163 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3164 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3165 just print B'<unimlemented>'.
3166 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3167 * valops.c, value.h (value_bitstring): New function.
3168 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3170 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3171 check that return type is non-void, and print in proper Chill syntax.
3173 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3175 * Makefile.in: Remove references to remote-mon.c.
3176 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3177 * rom68k-rom.c: Support for Rom68k monitor.
3179 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3181 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3182 gcc/ch/runtime not chillrt, since that is where the chill runtime
3185 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3187 * remote-hms.c (hms_load): Delete.
3188 (target_ops): Use hr_load_image.
3190 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3191 Define memory_insert/remove_breakpoint.
3192 * xm-go32.h: Remove redundant SIGs.
3194 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3196 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3198 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3200 * expression.h (OP_LABELED): New operator, for Chill
3201 labeled structre tuples.
3202 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3203 New non-terminals, to handle labeled structure tuples.
3204 (tuple): Re-define using tuple_elements.
3205 * eval.c (evaluate_labeled_field_init): New function, to handle
3206 initialization of structure fields, possibly using OP_LABELED.
3207 (evaluate_subexp): Use it.
3208 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3209 for Chill. Handled OP_LABELED.
3210 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3212 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3213 * valarith.c (value_bit_index): Just treat bitstring as represented
3214 by an array of bytes. Alignment is handled by compiler.
3216 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3218 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3219 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3221 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3223 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3225 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3228 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3230 * parse.c (_initialize_parse): Improve wording of names of
3233 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3235 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3236 (mips_fpu): Change type to enum mips_fpu_type.
3237 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3238 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3240 (mips_fpu_string): New static variable.
3241 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3242 (mips_pop_frame): Likewise.
3243 (mips_extract_return_value): Likewise.
3244 (mips_store_return_value): Likewise.
3245 (mips_set_fpu_command): New static function.
3246 (mips_show_fpu_command): New static function.
3247 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3249 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3251 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3253 * parse.c (write_exp_msymbol): Use new variables
3254 msym_*_symbol_type as type of msymbol expression.
3255 (_initialize_parse): Initialize them.
3257 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3259 General cleanup and simplication of disassembler interface.
3260 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3261 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3262 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3263 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3264 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3265 had been -pinsn.c files.
3266 * Makefile.in (ALLDEPFILES): Remove removed files.
3267 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3268 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3269 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3270 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3271 Remove compile actions.
3272 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3273 vax-tdep.o: Add compile actions.
3274 * defs.h (tm_print_insn): New global.
3275 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3276 (_initialize_a29k_tdep): Rename from _initialize_29k,
3278 * alpha-tdep.c (print_insn): Remove.
3279 (_initialize_alpha_tdep): Set tm_print_insn.
3280 * arm-tdep.c (arm_print_insn): New function, was print_insn
3282 * convex-tdep.c (convex_print_insn): New function, was print_insn
3284 * h8300-tdep.c (print_insn): Remove.
3285 (gdb_print_insn_h8300): New function.
3286 (_initialize_h8300_tdep): New function.
3287 * h8500-tdep.c (print_insn): Remove.
3288 (_initialize_h8500_tdep): New function.
3289 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3290 * i386-tdep.c (_initialize_i386_tdep): New function.
3291 * i960-tdep.c (mem, next_insn): New functions, were in
3293 (_initialize_i960_tdep): Set tm_print_insn.
3294 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3295 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3296 * mips-tdep.c (gdb_print_insn_mips): New function.
3297 (_initialize_mips_tdep): Set tm_print_insn.
3298 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3300 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3301 * sh-tdep.c (print_insn): Remove.
3302 (gdb_print_insn_sh): New function.
3303 (_initialize_sh_tdep): Set tm_print_insn.
3304 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3305 * w65-tdep.c (print_insn): Remove.
3306 (_initialize_w65_tdep): New function.
3307 * z8k-tdep.c (print_insn): Remove.
3308 (gdb_print_insn_z8k): New function.
3309 (_initialize_z8k_tdep): Set tm_print_insn.
3310 * printcmd.c (print_insn): New function, generic disassembler.
3311 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3313 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3315 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3316 and config/a29k/vx29k.mt.
3317 * configure.in: add new configuration a29k-*-vxworks.
3318 * remote-vx29k.c: new file merged from WRS.
3319 * remote-vx.c: merge changes from WRS.
3320 * config/a29k/vx29k.mt: new file for new configuration.
3321 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3323 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3325 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3327 (enum bpdisp): Change name of 'delete' member to 'del'.
3328 (struct bpstat): Changed name to 'bpstats'.
3329 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3330 breakpoint_chain): Made globally visible.
3331 (bpstat_stop_status): Use new name for bpstat.
3332 (break_command_1, watch_command_1, catch_command_1,
3333 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3334 instead of 'delete'.
3335 (set_breakpoint_sal): New function.
3336 * defs.h (registers_changed_hook): New declaration.
3337 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3338 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3339 * main.c (main): Don't scan options when in WIN32 and exit
3340 without entering main loop.
3341 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3342 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3343 member 'class' to 'aclass'.
3344 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3345 * top.c (registers_changed_hook): New definition.
3346 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3347 in same way as __GO32__.
3348 * value.h (c_typedef_print): Rename 'new' argument.
3350 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3351 * configure.in: Suppprt for w65,
3354 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3356 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3357 not stop_pc, to proceed.
3359 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3361 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3363 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3364 accept it was accidental. "handle 0" and "info signal 0" remain
3367 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3369 * Makefile.in (all): Don't make libgdb-files.
3370 (libgdb): New action, makes libgdb-files.
3372 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3374 * stabsread.c (read_enum_type): When pending enum symbols are
3375 put into the enum type, they must be inserted in "backwards
3376 order, in case we've overflowed a struct pending buffer.
3378 start-sanitize-gdbtk
3379 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3381 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3382 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3383 including dismiss button, and better error handling.
3384 * (create_command_win): Bind button 2 to retrieve selection.
3387 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3389 * README: Add note about SPARCworks cc release 3.0 and higher.
3391 Add procfs support for Alpha OSF/1-2.x.
3392 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3393 OSF/1 native support.
3394 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3395 (MUNCH_DEFINE): Removed.
3396 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3398 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3399 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3400 in release 1.x is incomplete.
3401 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3402 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3403 fill_fpgregset): New routines for procfs support.
3404 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3405 if we have an optional procfs and /proc is accessible.
3406 * procfs.c: Include sys/fault.h and sys/syscall.h before
3407 including sys/procfs.h.
3408 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3409 is defined, additionally perform a PIOCSSIG to really terminate
3411 (create_procinfo): Always return a result.
3412 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3413 PROCFS_DONT_TRACE_IFAULT is defined.
3414 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3415 argument to startup_inferior if it is defined.
3416 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3417 of tracing exits from exec system calls. Needed for the user level
3418 loader under Alpha OSF/1.
3419 (do_detach): Clear any pending signal if we want to detach from
3420 a process without a signal.
3421 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3422 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3424 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3425 pending signals are numbered from 1 instead of 0.
3426 (info_proc_mappings): Increase size of output format for addresses
3427 if BFD_HOST_64_BIT is defined.
3428 (procfs_stop): Renamed from child_stop.
3429 (_initialize_procfs): Don't add procfs support if we have an
3430 optional procfs and /proc is not accessible.
3432 start-sanitize-gdbtk
3433 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3435 * gdbtk.tcl: Add button to control mixed source disassembly.
3436 Use text widgets in expr window. The give me more control over
3438 Add auto-updating of exprs in expression window.
3439 Handle expressions out of scope a bit better.
3440 Make selected window pop up to the top when invoked via the
3442 Make copyright message have raised relief.
3444 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3448 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3450 * array-rom.c: Add support for most commands.
3452 * monitor.c: Add GDB remote protocol for the hybrid environment on
3455 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3457 * command.c (show_user_1): Use print_command_line to show a user
3458 defined command (including control structures).
3460 * top.c (init_main): Change documentation for user defined
3461 commands to indicate they may accept up to ten arguments.
3463 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3465 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3466 `move $s8, $sp' instruction.
3468 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3470 * target.c, target.h (target_signal_from_command): New function.
3471 * infrun.c (handle_command, signals_info), infcmd.c
3472 (signal_command): Use it.
3473 * infrun.c, infcmd.c: Update docstrings for these commands.
3475 * target.h (enum target_signal), target.c (signals), target.c
3476 (target_signal_from_host, target_signal_to_host): Add
3477 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3478 * config/tm-lynx.h: Define signal numbers for realtime events.
3480 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3482 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3483 for Sun acc 3.0 under SunOS4.
3485 Changes to improve handling of runtime common symbols
3487 * minsyms.c (get_symbol_leading_char): New routine to determine
3488 the leading symbol character for an objfile.
3489 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3491 * objfiles.h (rt_common_objfile): New global, points to objfile
3492 containing the runtime common minimal symbols.
3493 * objfiles.c (free_objfile): Mark rt_common_objfile as
3494 unallocated before freeing it.
3495 * solib.c (allocate_rt_common_objfile): New routine to allocate
3496 an objfile for the runtime common minimal symbols.
3497 (solib_add_common_symbols): Allocate an objfile for the runtime
3498 common symbols if necessary and put common symbols into it.
3499 Clean up code and comments.
3500 (solib_add, special_symbol_handling): Cleanup comments regarding
3501 runtime common symbols.
3502 * stabsread.c (scan_file_globals_1): New routine, contains
3503 old scan_file_globals code. Checks if there are any unresolved
3504 global symbols before starting the expensive minimal symbol table
3506 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3507 objfile and eventually for the runtime common objfile. Complains
3508 about any unresolved global symbols and removes them from the
3509 global symbol chain to avoid dangling pointers into the symbol
3510 table if the symbol table is reread.
3512 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3514 * Makefile.in (install_only uninstall): Indent for clarity.
3516 * core.c (dis_asm_read_memory): Add call to
3517 dis_asm_read_memory_hook to provide alternate way for disassembler
3520 * defs.h: Protect from multiple inclusion. Add decl for
3521 dis_asm_read_memory_hook.
3523 * top.c: Make window startup be the default.
3524 * Add dis_asm_read_memory_hook.
3526 start-sanitize-gdbtk
3527 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3529 * (breakpoint_notify): Don't send null filename to tcl.
3530 * (gdb_eval): New tcl command to eval an expression.
3531 * (gdb_disassemble): New tcl command to do disassembly. This
3532 allows tcl code to choose between exec file and target memeory,
3533 and can also do mixed source and assembly.
3534 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3535 that more of the environment is set up. Also, create link between
3536 gdb and tcl vars disassemble{-_}from{-_}exec.
3538 * gdbtk.tcl: New expression window support.
3539 * Make assembly window be 80 columns wide.
3540 * Use new disassembly method. Add menu items to select
3541 disassembly from exec file or target.
3542 * Change View menubar item to Options.
3544 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3545 since they don't exist yet.
3547 * Pop up a copyright window on startup.
3550 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3552 * stabsread.c (define_symbol): Handle `a' symbol type used for
3553 reference parameter passed in a register.
3555 start-sanitize-gdbtk
3556 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3558 * gdbtk.tcl (build_framework): Add standard commands menu, more
3559 windows to standard windows menu.
3560 (not_implemented_yet): Clarify message.
3563 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3565 * defs.h: move include tm.h up, so that the type LONGEST can
3566 also based on the target requirement to determine. In this case
3569 * remote-os9k.c (rombug_open): catch exception e in rombug.
3570 * remote-os9k.c (rombug_wait): print message before register display
3573 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3575 * top.c (locate_arg): Call strchr not index.
3577 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3579 * ch-exp.y (literal): Recognize NULL.
3580 (tuple): Parse simple unlabelled tuples.
3581 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3582 evaluate brace-initializer-expressions depending on context.
3583 (evaluate_subexp case UNOP_CAST): Pass the target type as
3584 expected type when evaluating the expression.
3586 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3587 BOOL from TYPE_NAME.
3588 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3589 TYPE_CODE_RANGE better than print_type_scalar does.
3590 (chill_val_print_array_elements): Use above new function.
3592 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3594 * remote-udi.c (udi_load): Tell symbol_file_add that the
3595 program being loaded is the main program.
3597 For older changes see ChangeLog-94
3603 version-control: never