1 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
3 * c-typeprint.c (c_typedef_print): Add missing Chill support.
5 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
7 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
9 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
11 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
12 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
15 * nlm/Makefile.in: Get rid of NWSOURCE.
16 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
17 * nlm/gdbserve.o: Add dummy __main routine.
18 * nlm/gdbserve.def: Turn on debug.
20 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
22 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
24 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
26 * config/tm-nbsd.h: New file, support for all NetBSD targets.
27 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
28 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
30 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
32 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
34 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
35 change typeo in error msg (`inferrior' -> `inferior').
37 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
39 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
40 attach_flag (this check was performed by the callers). Also check
41 inferior_thisrun_terminal.
42 * inftarg.c (child_wait), lynx-nat.c (child_wait),
43 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
44 attach_flag in deciding whether to call set_sigint_trap and
47 * value.h (struct value): Change literal_data from PTR to char *,
48 since that is the way it is used.
50 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
52 * somread.c (som_symfile_read): Force unwinds to be re-read after
53 reading in a new partial symbol table.
55 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
57 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
58 an obsolete conditional.
59 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
60 an obsolete conditional.
61 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
64 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
66 * Makefile.in (ns32k-opcode.h): Remove reference.
67 (ns32k-pinsn.o): Update dependencies.
68 * ns32k-opcode.h: Remove file.
69 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
70 all other code in this file.
72 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
74 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
75 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
77 * nlm/Makefile.in: Add rule for .S.o.
78 * nlm/aio.h: Protect from multiple inclusions.
79 * nlm/alpha-io.S: Remove everything we don't need.
80 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
81 Remove, no longer needed.
82 * nlm/alpha.c: Merge in lots of stuff from previous files.
83 * nlm/alpha.h: Don't #include alpha-patch.h. Make
84 breakpoint_insn extern.
85 * Move stuff from alpha-patch.h into here.
87 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
89 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
91 * annotate.c (annotate_starting): Flush output.
93 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
95 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
96 the callers of symbol_file_add. Gets rid of heuristic fence-post
97 warnings on mips and alpha targets when the PC resides in a shared
98 library which is not yet read in.
99 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
100 irix5-nat.c (solib_add), osfsolib.c (solib_add),
101 remote-vx.c (vx_open), solib.c (solib_add):
102 Add call to reinit_frame_cache after all shared libraries are read in.
103 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
104 symfile.c (symbol_file_command, add_symbol_file_command):
105 Add call to reinit_frame_cache after symbol_file_add.
107 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
109 * config/xm-nbsd.h: New file, support for all NetBSD ports.
110 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
111 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
112 * configure.in: Add sparc-*-netbsd target.
114 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
116 * remote-vx.c (vx_attach): Interpret the command argument as an
119 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
121 * configure.in: Change i[34]86 to i[345]86.
122 * nlm/configure.in: Likewise.
123 * gdbserver/configure.in: Likewise.
125 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
127 * configure.in (i386-*-netware): Automatically configure nlm
130 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
132 * nlm/gdbserve.c: conditionalize header file inclusion for either
133 NetWare 4.0 or PIN targets.
134 * nlm/i386.c: include appropriate header files.
135 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
138 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
140 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
141 * nlm/gdbserve.def: Autoload clib.
143 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
145 * breakpoint.c (condition_command): Call breakpoints_changed.
147 * gdbtypes.h: Declare f77_create_literal_string_type and
148 f77_create_literal_complex_type.
149 * valops.c (f77_value_literal_string, f77_value_substring,
150 f77_value_literal_complex): Use xmalloc not malloc.
151 * valops.c (f77_value_literal_string, f77_value_substring):
152 Make addr char * not CORE_ADDR.
153 * value.h (struct value): Add new field literal_data of aligner union.
154 (VALUE_LITERAL_DATA): Use it.
155 * f-lang.h: Declare find_common_for_function.
156 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
157 myaddr fields of a union. Don't overload it with the frame field
158 (not sure this is necessary; I'm not sure what lval_* codes
159 VALUE_SUBSTRING_* can be used with).
161 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
163 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
164 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
166 * rs6000-nat.c: Include libbfd.h again, needed until reference
167 to bfd_cache_lookup is cleaned out.
169 * config/i386/linux.mh (XM_CLIBS): Add -lm.
171 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
173 Work to reduce the interrupts-off duration when running in DOS.
174 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
175 (dos_async_rx): rewrite to unpack as many characters from the
176 asynctsr as possible into a local buffer.
178 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
180 Initial Fortran language support, adapted from work by Farooq Butt
181 (fmbutt@engage.sps.mot.com).
182 * Makefile.in: Add Fortran-related files and dependencies.
183 * defs.h (language_fortran): New language enum.
184 * language.h (_LANG_fortran): Define.
185 (MAX_FORTRAN_DIMS): Define.
186 * expression.h: Reformat to standard.
187 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
188 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
189 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
190 TYPE_CODE_LITERAL_STRING): New type codes.
191 (type): New fields upper_bound_type and lower_bound_type.
192 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
193 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
195 (builtin_type_f_character, etc): Declare.
196 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
197 * f-exp.y: New file, Fortran expression grammar.
198 * f-lang.c: New file, Fortran language support functions.
199 * f-lang.h: New file, Fortran language support declarations.
200 * f-typeprint.c: New file, Fortran type printing.
201 * f-valprint.c: New file, Fortran value printing.
202 * eval.c (evaluate_subexp): Add code for new expression opcodes,
203 fix wording of error message.
204 * gdbtypes.c (f77_create_literal_complex_type,
205 f77_create_literal_string_type): New functions.
206 * language.c (set_language_command): Add Fortran info.
207 (calc_f77_array_dims): New function.
208 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
210 * symfile.c (deduce_language_from_filename): Recognize .f and .F
211 as Fortran source files.
212 * valops.c (f77_value_literal_string, f77_value_substring,
213 f77_value_literal_complex): New functions.
215 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
217 * c-typeprint.c (c_print_type): Assume demangled arguments
218 if a '(' is found in varstring, looking for ')' at the end of
219 varstring did fail with demangled const member functions, which
220 have a trailing `const'.
221 * remote.c (get_offsets, putpkt): Change to `char' buffers,
222 to avoid errors when compiling with DEC c89.
223 (remote_wait): Cast to `char *' before passing buffer to
224 fputs_filtered, to avoid errors when compiling with DEC c89.
225 (remote_wait): Do not return inferior_pid by default, this
226 statement is never reached, which causes warnings from some
228 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
229 * symfile.c (load_command): If called with no argument, try
230 to get the filename from the executable file.
231 (generic_load): Remove check for NULL filename, it is done
234 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
236 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
237 from June 2, 1994 (what was I thinking?!?). Fix it right this
240 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
242 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
244 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
246 * README: Grammar improvements, clarifications, updates.
248 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
250 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
251 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
252 * configure.in (powerpc-*-netware*): Automatically configure nlm
254 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
255 specific stuff. Make things more configurable.
256 * nlm/configure.in: Add powerpc-*-netware* target. Use
257 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
259 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
260 Remove lots of architecture-specific stuff.
261 * nlm/gdbserve.def: Add new imports.
262 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
263 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
265 * nlm/prelude.o: What was this doing here?
266 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
267 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
268 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
269 * config/powerpc/tm-ppc-nw.h: Ditto.
271 * nlmstub.def: New file, contains imports for 386 nlm stub.
273 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
275 * remote-pa.c: New file for HPPA embedded support. Currently it's
277 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
279 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
281 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
282 STORE_RETURN_VALUE): Define to use %a0 for pointers.
284 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * remote-mips.c: Remove unused declaration of mips_load.
288 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
290 * coffread.c: General cleanup, and support for section offsets.
291 (time.h, sys/types.h, libbfd.h): Don't include.
292 (cur_src_start_addr, cur_src_end_addr): Rename to
293 current_source_start_addr, current_source_end_addr.
294 (nlist_stream_global): Remove.
295 (nlist_bfd_global): New global variable.
296 (coff_symfile_read): Remove code that gets and uses fileno()
298 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
299 section_offsets parameter, add text/data section offset to
300 appropriate symbols' values.
301 (read_one_sym): Use bfd_read instead of fread.
302 (init_stringtab, init_lineno): Change first parameter to a bfd,
303 use bfd routines instead of raw I/O.
305 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * symtab.c (decode_line_1): If funfirstline and we get a
308 non-LOC_BLOCK symbol (e.g. variable or type), then error().
310 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
312 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
313 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
314 (TAGS): Also pass result of find on config sub-directory to etags.
315 (ALLPARAM): Remove; now unused.
317 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
319 * Makefile.in (VERSION): Bump to 4.13.1
320 * NEWS, README: Update to match gdb 4.13 release version.
322 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
324 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
325 * cxux-nat.c: Remove dangling #else block.
326 (m88k_harris_core_register_addr): New function.
328 * environ.c (init_environ): If no environment, do nothing.
330 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
332 * remote.c (remote_wait): Return inferior_pid instead of 0 for
335 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
337 * sparclite/aload.c (sys_error, error): Use vfprintf to variable
340 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
342 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
343 errno_max, signo_max, strtoerrno, strtosigno): Delete.
344 Include "libiberty.h" instead.
346 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
348 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
349 add additional argument specifying raw address to permit
350 proper release of debug registers.
351 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
354 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
356 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
357 define them in top.c. Add comments to the hooks.
359 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
361 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
362 `to_remove_breakpoint' fields.
364 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * infcmd.c (run_command): Remove comment suggesting using
367 target_has_execution instead of inferior_pid.
369 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
371 * remote-mips.c (mips_open): add code to handle baud rate.
373 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
375 * infrun.c (wait_for_inferior): Call target_resume() upon
376 detection of new processes.
378 * procfs.c (create_procinfo): Return pointer to new procinfo
380 * (do_detach): Spacing & formatting cleanup.
381 * (procfs_wait): Move wait_again label to ensure that we really
382 wait again. On exit from fork, release new child from gdbs'
384 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
386 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
388 * i386-nlmstub.c (handle_exception): Wait until the thread has
389 been started before killing the NLM by pointing the PC at
392 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
395 Irix 5 has a standard _sigtramp signal handler.
396 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
397 it is not needed for a standard _sigtramp signal handler.
398 Add shared library sections to the section table of the target
399 before adding the symbols.
400 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
401 instructions that do not prepare a stack adjustment.
402 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
403 which does the right thing on machines where `char' is unsigned.
405 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
407 * remote.c (remote_open): Move setting of inferior_pid prior to
408 call to remote_start_remote. Also use unique value for pid to
409 avoid confusion with read_register_pid & friends.
410 * (remote_wait): Return inferior_pid instead of 0 in all cases.
412 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
414 * dwarfread.c (bfd.h): Don't include.
416 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
418 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
419 kill the program being debugged. KillMe(), the undocumented
420 call intended for this purpose, causes the server to hang.
422 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
424 * remote.c (read_frame): Calculate run length encoded checksum
426 * config/sh/stub.c: New file.
428 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
430 * target.c (find_default_run_target): Make sure to_can_run is set
433 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * TODO: Remove note about fast watchpoints and remove obsolete
438 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
440 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
441 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
442 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
444 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
446 * target.c (add_target): Don't call clean_target on target
448 * (unpush_target): Test for to_close being set before calling.
449 * (target_xfer_memory, target_info): Check for to_has_memory
450 before playing with memory.
452 * remote.c (remote_open): Set inferior_pid to make kill command
454 * inflow.c (kill_command): Revert change of Aug 2. Use
455 inferior_pid to determine whether to print out "The program is not
458 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
461 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
462 * m3-nat.c: Pass argument to return_to_top_level.
463 Declare m3_kill_inferior before use.
464 (port_chain_insert): In "can't happen" case, abort rather than
465 setting `mid' to large decimal constant (which gcc warns about).
466 (get_thread_name): Use cast to convert const char * to char *.
467 (add_mach_specific_commands): #if 0 "thread break" command.
468 (m3_trace_him): Call push_target.
469 (mach_really_wait): New argument pid; remove unused
471 (intercept_exec_calls): Call target_terminal_init and
472 target_terminal_inferior once the child execs.
473 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
475 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
477 * procfs.c (procfs_mourn_inferior): don't dereference the
478 procinfo pointer after it has been freed.
480 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
482 * breakpoint.c (breakpoint_1): Improve pluralization in display
483 of breakpoint hit counts.
485 * language.h (struct language_defn): Remove unused field
487 (longest_float): Remove, no longer used.
488 * language.c (unknown_language_defn, auto_language_defn,
489 local_language_defn): Remove init of la_longest_float field.
490 * c-lang.c (c_language_defn, cplus_language_defn,
491 asm_language_defn): Ditto.
492 * ch-lang.c (chill_language_defn): Ditto.
493 * m2-lang.c (m2_language_defn): Ditto.
495 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
497 * defs.h (bfd_read, bfd_seek): Remove declarations.
498 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
500 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
502 * inflow.c (kill_command): Fix a bug which prevented target
503 programs to be killed.
505 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
507 * defs.h: Change two-line declarations to one-line form.
508 (NORETURN): Define as "volatile" only for older GCCs.
509 (ATTR_NORETURN): Define for newer GCCs.
510 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
512 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
514 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
515 * breakpoint.c (delete_breakpoint, enable_breakpoint,
516 disable_breakpoint): Don't call breakpoints_changed; it is now
517 called via the *_breakpoint_hook functions.
518 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
520 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
522 * stabsread.c (read_type): Fix a bug in enum size calculation.
524 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
526 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
527 argument types to shut up GCC.
529 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
530 linker stub, then return the address the stub will return to.
531 (frame_saved_pc): Correctly restart the search for the saved
532 pc when a linker stub is encountered.
534 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
535 register stores emitted by the version 9 HP compilers.
536 (inst_saves_fr): Relax test for a specific base register (%r1);
537 this avoids losing with the version 9 HP compilers.
538 (skip_prologue): Try to skip argument stores emitted by the HP
539 compilers. It's not perfect, but it's better than before.
541 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
543 * findvar.c (write_pc write_pc_pid): Remove casts to long when
544 calling write_register_pid.
545 * (write_register_pid): Add prototype.
547 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
549 * remote.c (read_frame): Split readchar/checksum calculation into
550 two parts since evaluation order is undefined.
552 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
554 From Kevin A. Buettner (kev@cujo.geg.mot.com).
555 * Makefile.in (coredep.o): Add inferior.h as dependency.
556 * inflow.c: Add F_SETOWN to list of defines to check
557 around code that uses F_SETOWN.
559 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
561 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
562 set the -L and -B directory prefixes so we can link with it.
564 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
566 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
567 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
570 * General hackery to support alternate user-interface.
571 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
572 disable_breakpoint): Call hooks for alternate user-interface.
573 * defs.h: Add declarations for alternate user-interface hooks.
574 * main.c (main): Add --nw (and --nowindows) options to disable
576 * (near call to command_loop): Call command_loop_hook if set.
577 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
578 * stack.c: Call print_frame_info_listing_hook if set.
579 * top.c (gdb_init): Initialize targets.c and utils.c prior to
580 other files to make sure that calls to error and warning will
581 work. Call init_ui_hook after everything else.
582 * utils.c (query): Call query_hook if set.
583 * (gdb_flush): Call flush_hook if set.
584 * Change _initialize_utils to initialize_utils cuz we don't use
585 automatic initialization of utils.c anymore.
587 * Support for TK GUI.
588 * Makefile.in: Add rule for gdbtk.o.
589 * configure.in: Add support for --enable-gdbtk.
590 * gdbtk.c: New file. Contains support routines for TK interface.
591 * gdbtk.tcl: New file. Implements GUI policy.
593 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
596 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
598 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
599 there and we are using the gcc from the tree.
600 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
602 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
604 * Makefile.in (annotate.o): Add dependencies.
606 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
608 * sparclite/aload.c: Added new -q (quiet) option.
609 return 0 exit status if file was successfully downloaded.
611 * nlm/gdbserve.c: merge in command line argument parsing changes
612 and bug fixes made to i386-nlmstub.c.
614 * i386-nlmstub.c: The returnLength field must be initialized
615 before portConfig is passed to AIOGetPortConfiguration.
616 Compare command line arguments with strnicmp(); args are
617 case insensitive on netware.
619 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
621 * Makefile.in (DISTSTUFF): Add definition.
622 (diststuff): Add for new distribution support.
623 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
624 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
625 Remove old distribution building rules, now uses standard
626 distribution support in parent directory Makefile.in.
628 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * target.c (push_target): Cast result from xmalloc.
632 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
634 * elfread.c (elf_symtab_read): Discard compiler labels generated
635 by the Solaris 2.1/Intel SunPro compiler.
637 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
639 * target.c (nomemory): Fix prototype and routine to take correct
642 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * Makefile.in (clean): Remove libgdb-files.
646 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
648 * coredep.c: Include inferior.h.
650 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
652 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
655 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
657 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
658 .cp as C++, alphabetize better.
660 * breakpoint.c (ignore, condition): Move usage note into body of
661 help text, so first line can be one-line summary.
663 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
665 * target.c (unpush_target): Fix handling of removal of top target.
667 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
669 * Makefile.in: Add stuff to build nlmstub.
670 * Add rule for annotate.o to keep Sun make happy.
671 * configure.in: Add config for powerpc/Netware.
673 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
674 filename. This speeds up handling of trailing N_SO stabs (they
675 mark the end of a .o file).
677 * target.c, target.h: Change the way pushing and popping of
678 targets work to support target overlays and inheritance.
679 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
680 Fixup references to current_target, due to previous changes.
682 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
683 needed to get the address of longjmp out of the target.
685 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
687 * main.c: Include <ctype.h>.
689 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
691 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
694 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
696 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
698 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
700 * Makefile.in (VERSION): Bump to 4.12.4.
702 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
704 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
705 * configure.in (m88*-harris-cxux*): New configuration.
706 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
707 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
709 * config/m88k/tm-m88k.h: Add comment about Harris OS.
710 (TARGET_WRITE_PC): Pass pid through to register writers.
712 * configure.in (m68*): Put vendor-only-specified host configs
713 after vendor-and-os-specified configs.
714 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
716 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
717 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
720 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
722 * elfread.c (elf_symtab_read): Handle error return from
723 bfd_get_dynamic_symtab_upper_bound gracefully.
725 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
727 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
728 registers in use by the inferior.
729 * coredep.c (fetch_core_registers, register_addr): Use it.
730 * findvar.c (registers_changed, registers_fetched,
731 read_register_bytes): Ditto.
732 * infcmd.c (do_registers_info, registers_info): Ditto.
733 * infptrace.c (fetch_inferior_registers,
734 store_inferior_registers): Ditto.
735 * stack.c (frame_info): Ditto.
737 * coredep.c (CORE_REGISTER_ADDR): New macro.
738 (fetch_core_registers): Use it.
740 * breakpoint.c (ignore, condition): Add usage notes to help strings.
741 * symfile.c (add-symbol-file): Add usage note to help string.
742 (add_shared_symbol_files_command): New command.
745 * inferior.h (read_pc_pid): Declare.
746 * breakpoint.c (watchpoint_check): Cache breakpoint in local
747 variable b, remove unused variable other_type_used.
748 * main.c (inferior.h, call-cmds.h): Include.
750 * remote.c (remote_wait): Return 0 by default.
752 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
754 Stop printing at null char option, from Oliver Meyer
755 (omeyer@i3.informatik.rwth-aachen.de).
756 * valprint.h, valprint.c (stop_print_at_null): New global.
757 * valprint.c (_initialize_valprint): New print set subcommand
759 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
760 printing a char array, adjust the number of chars to print.
762 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
764 From Kevin A. Buettner (kev@cujo.geg.mot.com).
765 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
766 pic code in addition to prologues where an instruction from the
767 prologue gets moved into the delay slot of a branch instruction
768 immediately following the prologue. A table of potential prologue
769 instructions (prologue_insn_tbl) is now used for picking apart a
771 (frame_find_saved_regs): Changed the way in which limit gets set
772 so that the delay slot of branch instructions immediately
773 following the prologue gets examined.
774 (pushed_size, store_parm_word, store_parm, push_parameters,
775 collect_returned_value): Deleted.
777 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
779 * infrun.c (wait_for_inferior): Handle stepping into leaf
780 functions whose prologue consists of gp loading code only.
782 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
784 * dbxread.c: Don't include libbfd.h.
785 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
786 <time.h>, or <sys/types.h>.
787 * elfread.c (elf_symfile_read): Use only standard BFD functions to
788 collect information about the stab and stab string sections.
790 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
792 * stabsread.c (read_huge_number): handle large unsigned number
793 for stabs generated by os9k C compiler.
795 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
797 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
798 * breakpoint.h (hit_count): New breakpoint field.
799 * breakpoint.c (show_breakpoint_hit_counts): New variable.
800 (clear_breakpoint_hit_counts): New function.
801 (bpstat_stop_status): Increment the hit count.
802 (breakpoint_1): Display the hit count.
803 * infcmd.c (run_command): Reset breakpoint hit counts.
804 * target.c (generic_mourn_inferior): Don't clear ignore counts if
805 displaying hit counts.
807 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
809 * elfread.c (elf_symfile_read): Unconditionally add dynamic
810 symbols for all symbol files. Makes skipping over the
811 trampoline code work when stepping from a function in a shared
812 library into a function in a different shared library for Irix 5.
813 Other ELF targets do not have enough information in their
814 dynamic symbol tables to make this work.
815 (elf_symtab_read): Relocate mst_solib_trampoline address.
817 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
819 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
820 * configure.in (m68*-atari-sysv4*): New configuration.
821 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
822 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
823 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
824 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
825 * config/m68k/amix.mh, config/m68k/amix.mt,
826 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
829 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * symtab.c (find_function_start_sal): New function to find
832 the start of a function from a function symbol.
833 (decode_line_1, decode_line_2): Use it instead of open coded
834 partial copies of the code.
835 (list_symbols): Quote symbol name before passing it to
836 break_command to enable proper handling of mangled symbols.
838 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
840 * ch-exp.y (match_simple_name_string): Don't lower-case here.
841 * ch-exp.y (yylex): First try name lookup using exact name
842 typed by user; if that fails, try lower-cased name.
844 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
846 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
847 Move "no debugging symbols found" test to symfile.c.
848 * symfile.c (syms_from_objfile, reread_symbols): Add
849 "no debugging symbols found" test.
850 * coffread.c (init_stringtab): Handle stripped files with a
851 stringtab offset of zero gracefully.
852 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
853 BFD instead of stop_pc heuristic to determine if it is a dynamically
855 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
856 ioctl, it indicates that the process has exited.
858 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
860 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
861 .PARISC.unwind section now.
863 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
865 * breakpoint.c (mention): Always show breakpoint address if no
868 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
870 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
871 handling of shared libraries for non-ELF executables, but only if
872 HANDLE_SVR4_EXEC_EMULATORS is defined.
873 (locate_base): Try to find debug_base in the dynamic linker
874 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
875 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
876 Define to enable handling of shared libraries for a.out executables,
877 run under Solaris BCP.
879 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * infrun.c (wait_for_inferior): Print "Program exited normally"
882 regardless of batch_mode.
883 * defs.h, top.c (batch_mode): Removed.
885 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
887 * Makefile.in (dcache_h): Remove redundant definition.
888 (init.c): Add a comment.
889 (top.c): Remove explicit compile action.
890 * breakpoint.c (mention): Share code indicating location of
891 break/watchpoints, don't print address if addressprint is off.
892 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
893 (demangle): Remove redundant declarations.
894 * eval.c: Remove redundant function declarations.
895 * objfiles.h: Cosmetic and grammatical improvements.
896 * TODO: Various updates.
898 * remote-mips.c: Replace all \r chars with \015.
899 (mips_receive_header): Display control characters readably.
900 (mips_xfer_memory): Add a simple progress display.
902 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
904 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
906 * remote-hms.c (flush): New function.
907 (expect): Get edge case right.
908 (hms_read_inferior_memory): Be more tolerant of line noise.
910 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
913 target files, not non-existent mach3.mh and mach3.mt.
915 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
917 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
918 symbols for all symbol files. Makes skipping over the
919 trampoline code work when stepping from a function in a shared
920 library into a function in a different shared library.
921 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
923 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
925 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
926 names mean end of .o file.
927 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
928 top of routine. Handle new thread notification cleanly.
929 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
930 thread notification scheme.
931 * (child_resume): General cleanups, handle resumption of all
934 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
936 * ser-go32.c: Rewrite to run under windows.
937 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
939 * serial.c (serial_open): Notice device "pc".
940 * remote-e7000.c: Fix copyright date.
941 (expect): Compare \n and \r the same.
942 (e7000_open): Allow pc as a serial port
943 * sh/sh.mt: Add ser-e7kpc.
944 * h8300/h8300hms.mt: Add ser-e7kpc.
945 * main.c (proc_wait): Don't wait if using go32.
947 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
949 * somread.c: Simplify by using stabsect_build_psymtabs.
950 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
951 corresponding to the name of the text section. All references
953 (somstab_build_psymtabs): Delete function, no longer needed.
955 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
957 * somread.c: Renamed from paread.c. Changed function names and
958 comments to reflect that this file deals with SOM (an object file
959 format), rather than the PA (a cpu).
960 (Makefile.in): Chaned appropriately.
961 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
962 * dbxread.c (somstab_build_psymtabs): Renamed from
963 pastab_build_psymtabs.
965 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
967 * core-sol2.c: New file to handle ELF and BCP core file flavours.
968 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
970 * Makefile.in: Updated for core-sol2.c.
971 * README: Add notes about SPARCworks cc under Solaris 2.x,
972 from Casper H.S. Dik (casper@fwi.uva.nl).
973 * config/mips/xm-makeva.h: Removed, no longer necessary.
974 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
975 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
976 config/mips/xm-riscos.h: Remove references to xm-makeva.h
978 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * gdba.el: Put program input and output in a separate buffer.
982 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
984 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
985 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
986 with global variable of same name in libnsl.so on UnixWare.
988 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
990 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
991 embedded in template name.
993 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
995 * config/i386/nm-linux.h: change calling convention of
996 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
997 target_insert_watchpoint() and
998 target_remove_watchpoint().
1000 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
1001 to be long long in gdb.
1002 * config/mips/tm-bigmips.h: ditto.
1004 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1006 * c-lang.c (asm_language_defn): New definitions for language_asm,
1007 mostly copied from c_language_defn, to avoid warnings when
1008 switching between c and asm stack frames.
1010 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1012 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
1013 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
1014 (upgrade_type, handle_psymbol_enumerators): Likewise.
1015 (has_opaque_xref, cross_ref): Likewise.
1016 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
1017 debugging information, rather than doing it here.
1018 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
1019 point in ecoff_debug_swap backend structure, rather than calling
1020 ecoff_slurp_symbolic_info directly.
1022 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * breakpoint.c: Include annotate.h. Call annotate_field rather
1025 than printing annotation directly.
1027 * main.c: Include string.h.
1029 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
1031 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
1032 call it instead of doing normal loop.
1033 * infcmd.c (attach_command): Don't call wait_for_inferior if
1035 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
1036 hook that can decide whether to step over the next breakpoint.
1037 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
1038 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
1041 * configure.in: Improve sorting/formatting of hosts and targets.
1042 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
1043 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
1044 * Makefile.in (stop-gdb): New target.
1045 * stop-gdb.c: New file, utility to get attention of waiting GDBs
1048 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
1050 * top.c (gdb_init): Init current_directory in gdb_init. Probably
1051 the identical initialization can be deleted from main.c, but i
1052 haven't done so just in case.
1054 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
1056 * gdba.el: Added menu windows and slightly improved window
1057 handling to gdba.el. Fixed numerous minor bugs that were causing
1058 emacs and gdb to fall out of sync.
1060 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
1062 * breakpoint.c: annotate changes lost at merge, put back in.
1064 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
1066 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
1069 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1071 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
1073 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
1074 writing of floating registers, the dpx2 kernel disallows it.
1075 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
1076 is contained in o_praw.
1077 * irix5-nat.c (solib_map_sections): Adjust sections by the
1078 difference between the loaded address and the prelinked address.
1079 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
1081 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
1082 symbols, their value is absolute.
1083 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
1084 libraries fh->adr fields of zero. Relocate minimal symbol values
1085 upon readin. Relocate non-stabs symbols upon readin.
1086 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
1087 start address of the outermost block.
1088 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
1089 instead of section_offsets and use relocated pst->textlow for
1090 line number and procedure address relocations.
1092 From gmo@MicroUnity.com (Guillermo A. Loyola):
1093 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
1094 Handle SGI Irix5 stIndirect symbol type.
1096 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
1098 * breakpoint.c: fix a syntax error native cc does not like.
1100 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
1101 * sparclite/Makefile.in: ditto.
1102 * sparcl-tdpe.c: change file name because first 8 chars has to be
1104 * sparcl-stub.c: ditto.
1106 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
1108 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
1110 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
1112 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
1113 ignore) a PID argument.
1114 (hppa_pop_frame): Pass a PID to target_write_pc.
1115 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
1116 and pass through a PID argument.
1117 (target_read_pc, target_write_pc): Update prototypes.
1119 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
1121 * Makefile.in: add new file sparclite-tdep.c.
1122 * sparclite/Makefile.in: add new file sparclite-stub.c.
1123 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
1125 * config/sparc/sparclite.mt: add sparclite-tdep.o.
1126 * config/sparc/tm-sparclite.h: add hardware breakpoints support
1128 * sparclite-tdep.c: new file, contains hardware breakpoint support
1130 * sparclite-stub.c: new file, stub code that add support hardware
1132 * breakpoint.c: add hardware breakpoint support.
1133 * breakpoint.h: add new breakpoint type to support hardware
1135 * config/mips/nm-irix4.h: change interface for target dependent
1136 code supporting watch point.
1137 * config/pa/nm-hppab.h: change interface for target dependent
1138 code supporting watch point.
1140 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
1142 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
1144 * stabsread.c (read_struct_fields): os9k nested structure does not
1145 have terminating ';', instead it just get to ',' and bit position
1148 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
1150 * nlmread.c (nlm_symtab_read): Clean up a bit.
1151 * (nlm_symfile_read): Record bounds of main() so that backtrace
1152 command will know where to stop.
1153 * objfiles.c (objfile_relocate): Relocate entry point/func info
1154 for backtrace as well.
1155 * objfiles.h: Define values for invalid PCs for entry point info.
1156 * symfile.c (init_entry_point_info): Initialize invalid values
1157 with aforementioned macros.
1158 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
1159 to cause backtrace to stop when it gets back to main().
1160 * config/i386/tm-i386nw.h: Ditto.
1162 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
1164 Fix value_print, which used to be ostensibly language-independent,
1165 but would print pointers and arrays in C syntax. Instead, call
1166 a language-specific function.
1167 * language.h (struct language_defn): New functional field
1169 (LA_VALUE_PRINT): New macro.
1170 * language.c (unk_lang_value_print): New stub/dummy function.
1171 (unknown_language_defn, auto_language_defn, local_language_defn):
1173 * c-valprint.c (c_value_print): New function, with code moved from:
1174 * valprint.c (value_print): ... here. Now just invoke
1175 LA_VALUE_PRINT to do language-specific stuff.
1176 * valprint.c (value_print_array_elements): Make non-static.
1177 * c-lang.c (c_language_defn, cplus_language_defn): Add
1178 c_value_print in the la_value_print field.
1179 * m2-lang.c (m2_language_defn): Likewise.
1180 * ch-lang.c (chill_language_defn): But here use chill_value_print.
1181 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
1182 * ch-valprint.c (chill_value_print): New function, based on
1183 c_value_print, but use Chill "look and feel."
1184 * c-lang.h (c_value_print): New prototype.
1185 * ch-lang.h (chill_value_print): New prototype.
1186 * value.h (value_print_array_elements): New prototype.
1188 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
1189 and case TYPE_CODE_SET): Check that the element type isn't a stub.
1191 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
1194 to new file top.c. Make things extern instead of static and
1195 similar rearrangements to deal with this.
1197 * utils.c: Move fputs_unfiltered to main.c. Remove
1198 FPUTS_UNFILTERED_OVERRIDE ifndef.
1199 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
1200 and libgdb uses utils.c and top.c.
1202 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
1204 * hppa-tdep.c (skip_trampoline_code): Fix typo.
1206 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
1208 * ch-valprint.c (chill_val_print_array_elements): New function.
1209 A Chill version of val_print_array_elements, it prints the
1210 array index labels, in additions ot the array element values.
1211 (chill_val_print): Use the new function.
1213 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
1215 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
1217 * defs.h (enum language): Add language_asm.
1218 * findvar.c (read_register_bytes read_register_gen
1219 write_register_bytes read_register read_register_pid
1220 write_register write_register_pid supply_register): Move multi-
1221 thread handling down into these routines. Create XXX_pid routines
1222 that allow register references to specify the pid.
1223 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
1224 read_sp write_sp read_fp write_fp): Move these routines from
1225 infcmd to findvar to centralize the whole mess.
1226 * i386-nlmstub.c: Portability fixes.
1227 * infptrace.c (child_resume): Conditionalize to allow other natives
1228 to override it. Remove PIDGET gubbish, it's no longer necessary.
1229 * infrun.c (wait_for_inferior): Put registers_changed() before
1230 target_wait() to speed up remote debugging.
1231 * Replace code that reads registers from other threads with much
1232 nicer looking new function calls (see changes to findvar.c).
1233 * Don't skip prologues if debugging assembly source.
1234 * lynx-nat.c (child_resume): Lynx now needs it's own version of
1235 child_resume to handle multi-thread debugging properly.
1236 * remote.c: Add O response to get console output from target.
1237 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
1238 SERIAL_ERROR here to simplify callers.
1239 * Change static var timeout to remote_timeout.
1240 * (fromhex): Remove unnecessary return -1 at end of routine.
1241 * (remote_wait): Turn this into a big switch statement. Add
1242 support for O response.
1243 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
1244 * (getpkt): Split getpkt into two parts. read_frame deals with
1245 all formatting issues, run-length encoding, and framing. getpkt
1246 now handles error recovery, and frame detection.
1247 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
1248 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
1249 control. (hardwire_readchar): Handle EINTR from read().
1250 * symfile.c (deduce_language_from_filename): Add support for .s
1252 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
1253 override infptrace's child_wait.
1254 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
1255 instead of XXXlynx.h.
1256 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
1258 * nlm/gdbserve.c: Portability fixes.
1260 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * inftarg.c (child_wait): Call proc_wait, not wait.
1263 (child_mourn_inferior): Call proc_remove_foreign.
1264 * main.c (gdb_init): Call init_proc.
1265 * main.c: Provide dummy versions of init_proc, proc_wait, and
1266 proc_remove_foreign for the gdb case (the libgdb case provides its
1267 own versions of these functions).
1268 * Makefile.in (libgdb-files): Add libproc.a.
1270 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1272 Hardware watchpoints for Linux, from Rick Sladkey
1273 (jrs@world.std.com).
1274 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
1275 new hardware breakpoint recovery method.
1276 * i386v-nat.c (i386_insert_watchpoint,
1277 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
1278 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
1279 New functions to support the 386 hardware debugging registers.
1280 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
1281 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
1282 target_insert_watchpoint, target_remove_watchpoint): Define these
1283 macros to use the hardware debugging functions in i386v-nat.c.
1285 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
1290 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * target.c, target.h: New variables target_activity_function and
1294 * inflow.c, inferior.h: New functions set_sigio_trap and
1296 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
1298 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
1300 * remote-sim.h (sim_verbose): Delete.
1301 Document callbacks needed.
1302 (sim_*): Change result to void where there isn't one.
1303 (sim_open): Clarify argument and error response.
1304 (sim_close): Declare.
1305 (sim_load): Change bfd_handle argument to file name. Clarify result.
1306 (sim_create_inferior): Renamed from sim_set_args.
1307 (sim_set_pc): Delete.
1308 (sim_info): Delete printf_fn argument.
1309 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
1310 (gdbsim_load): Try sim_load first.
1311 (gdbsim_create_inferior): Call sim_create_inferior.
1312 (gdbsim_open): Handle args == NULL. Update call to sim_open.
1313 (gdbsim_close): Call sim_close.
1314 (gdbsim_files_info): Update call to sim_info.
1315 (gdbsim_ops): Realign comments.
1317 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
1319 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
1321 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
1322 the auxent if the symbol's name is ".file". From David Edelsohn
1323 <c1dje@watson.ibm.com>.
1325 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * breakpoint.c (breakpoint_1): Fix typo.
1329 * annotate.c (annotate_field_end): Fix typo.
1331 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
1333 * Makefile.in (TSSTART): Remove; no longer used.
1335 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
1336 fputs_unfiltered and exit directly, rather than fatal. The latter
1337 calls vfprintf_unfiltered!
1339 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
1340 * value.h, printcmd.c (print_value_flags): Move from here...
1341 * annotate.c: ...to here, and make it use can_dereference.
1343 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1345 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
1346 Remove, needed for both native and cross.
1347 * target.c (attach_flag, generic_mourn_inferior): Put here.
1348 * utils.c (job_control): Put here.
1349 (terminal.h): Don't include anymore.
1351 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * source.c (find_source_lines): Always use code that was #ifdef
1354 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
1355 leaving it on the chain. Reindent much of this function.
1356 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
1357 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
1358 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
1359 config/ns32k/xm-ns32km3.h: Remove all references to
1360 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
1361 * main.c, fork-child.c, many config files: Remove all
1362 SET_STACK_LIMIT_HUGE code; with the above changes it should no
1365 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
1366 This avoids __eprintf troubles.
1368 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
1371 initialization code which needs to be called even if we bypass the
1372 command line stuff into gdb_init.
1373 * utils.c (fputs_unfiltered): Surround in #ifndef
1374 FPUTS_UNFILTERED_OVERRIDE.
1375 * Makefile.in (libgdb.a): New target.
1377 * utils.c: Rearrange I/O stuff a bit so that all output goes
1378 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
1379 which made %s not work with arbitrarily large strings.
1380 * printcmd.c (printf_command): Use printf_filtered, not
1381 printf_unfiltered and printf, now that arbitrary limit is gone.
1384 * breakpoint.c (watchpoint_check): Remove unused variable b.
1385 * stack.c (print_frame_info): Move sp and buf inside #if.
1386 * eval.c (evaluate_subexp): Remove unused variables pp,
1387 mangle_ptr, ptr, and mangle_tstr.
1388 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
1390 * symtab.c (lookup_symtab): Put variable copy inside #if.
1391 (decode_line_1): Put variable q1 inside #if 0.
1392 * target.h: Declare target_link.
1393 * infrun.c (wait_for_inferior): Remove unused variables signame.
1394 * remote.c (remote_resume): Remove unused variable name.
1395 * c-exp.y (parse_number): Parenthesize operand of shift.
1396 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
1397 (this is a semantic change, the warning seems to have detected a bug).
1398 * dbxread.c (end_psymtab): Move variable p1 inside #if.
1399 * coffread.c: Move variable temptype inside #if.
1400 * ch-typeprint.c (chill_type_print_base): Remove unused variable
1402 * ch-valprint.c: #include typeprint.h and ch-lang.h.
1403 (chill_val_print): Remove unused variable in_range.
1404 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
1405 (chill_val_print): Add default case for switch.
1406 * stabsread.h: Declare stabsect_build_psymtabs.
1407 * os9kread.c (read_minimal_symbols): Make this return void.
1408 (os9k_symfile_read): Remove unused variables stb_exist and val.
1409 (os9k_symfile_init): Remove unused variable val.
1410 (fill_sym): Remove unused variable id.
1411 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
1412 unused variable nsl.
1413 Remove unused variable symfile_bfd.
1414 #if 0 unused variables lbrac_unmatched_complaint and
1415 lbrac_mismatch_complaint.
1416 Remove declaration for non-existent function os9k_next_symbol_text.
1418 * annotate.c, annotate.h: New files, containing a function for
1419 each annotation which outputs it.
1420 * Move breakpoints_changed from breakpoint.c to annotate.c.
1421 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
1422 printcmd.c, source.c, stack.c, utils.c, valprint.c:
1423 Use annotate.c functions to output annotations.
1424 * Makefile.in (OBS): Add annotate.o.
1426 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
1428 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
1429 elf_unwind_entries are always initialized.
1431 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
1432 stubs which return directly to the caller rather than to the stub
1435 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1437 * c-exp.y (yyerror): Display a more informative error message.
1438 * ch-exp.y (yyerror): Ditto, don't use global yychar.
1439 * m2-exp.y (yyerror): Ditto.
1441 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
1443 * inflow.c (job_control): Move definition to front of file.
1445 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1447 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
1448 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
1450 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1452 * Makefile.in (kdb): Remove old init.c creation commands.
1453 * configure.in (sparclite): Match on sparclite*.
1454 * sparclite/aload.c (main): Only change section addresses for
1455 a.out format object files.
1457 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
1459 * config/i386/go32.mh: Define CC.
1461 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
1463 * gdbserver/Makefile.in: Remove irrelevant definitions and
1464 comments inherited from the gdb Makefile.
1465 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
1466 (VERSION): Update to 4.12.3.
1467 (gdbserver): Remove any existing executable first.
1468 (distclean, realclean): Remove nm.h.
1469 * gdbserver/low-lynx.c: Add Sparc Lynx support.
1470 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
1471 Don't use absolute pathname.
1473 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1475 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
1478 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
1481 (print_it_normal): Add annotations for the inferior starting and
1482 stopping, and for all the various messages related to how it
1485 * printcmd.c (do_one_display): Annotate.
1486 * stack.c (print_frame_info): Annotate printing of stack frames.
1488 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
1490 * remote.c (get_offsets): Handle case where stub doesn't support
1493 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
1495 Add partial support for g++ code compiled with -fvtable-thunks.
1496 * c-valprint.c (c_val_print): Add vtblprint support
1498 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
1499 pointers (if using thunks) as well as array of structs (otherwise).
1500 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
1501 level, and make the latter non-static (so define_symbol can use it).
1502 * stabsread.c (define_symbol): If the type being defined is a
1503 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
1504 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
1505 * values.c (value_virtual_fn_field): Handle thunks.
1506 * values.c (value_headof): Minor efficiency hack.
1507 * values.c (value_headof): Incomplete thunk support. FIXME.
1509 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * valprint.c (print_longest): Clarify comment about use_local.
1512 * printcmd.c, defs.h (print_address_numeric), callers in
1513 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
1514 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
1515 exec.c: New argument use_local.
1516 * source.c (identify_source_line): Use filtered output. Use
1517 print_address_numeric.
1519 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
1520 language.c (type_error, range_error): Use filtered output.
1521 * utils.c (error_begin): Update comment to tell people to use
1524 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
1525 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
1528 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
1530 * procfs.c (procfs_wait): Reinstate code which deduces the signal
1531 from the fault, #ifndef FAULTED_USE_SIGINFO.
1532 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
1534 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
1537 Explicitly annotate each record.
1539 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
1541 * xcoffexec.c: Reformat to standards and lint.
1542 (language.h): Include.
1543 (exec_close): Declare arg "quitting".
1544 (file_command): Declare arg "from_tty".
1545 (map_vmap): Cast xmalloc result to PTR.
1546 * rs6000-nat.c: Reformat to standards and lint.
1547 (exec_one_dummy_insn): Use char array for saved instruction.
1548 (fixup_breakpoints): Declare.
1549 (vmap_ldinfo): Be more informative in fatal error messages.
1550 (xcoff_relocate_symtab): Define to return void.
1551 * xcoffsolib.h: Reformat to standards, improve comments.
1552 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
1554 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1556 * utils.c, defs.h (error_begin): New function.
1557 (quit): Print annotation before printing the error message.
1558 * main.c (return_to_top_level): Print annotation before doing the
1560 * symtab.c (decode_line_1): Call error not warning and then
1561 return_to_top_level. Call error_begin and printf_unfiltered
1562 rather calling warning (before calls to return_to_top_level).
1563 * core.c (memory_error): Use error_begin, printf_unfiltered,
1564 print_address_numeric and return_to_top_level instead of error.
1565 Cleans up a FIXME-32x64.
1566 * language.c (type_error, range_error): Call error_begin
1567 not just target_terminal_ours.
1569 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
1570 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
1571 side of an assignment is non-portable.
1573 * utils.c (query): Change syntax of query annotations to be
1574 consistent with other input annotations.
1575 (prompt_for_continue): Likewise for prompt-for-continue annotation.
1577 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
1581 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
1582 that have a stack frame size of 32k or larger (from Paul Flinders).
1583 Remove #if 0'd code.
1585 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1587 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
1588 for Lynx platforms that need it.
1589 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
1591 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
1593 * procfs.c (procfs_wait): Use the signal from the pr_info rather
1594 than trying to deduce it from the fault.
1596 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
1598 * printcmd.c (print_address_symbolic): Initialize name to empty
1599 string to avoid core dump if lookup fails.
1600 * remote-e7000.c (printf_e7000debug): Error if target not open.
1602 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
1604 * i386-nlmstub.c: Update to be more in line with PIN stub.
1605 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
1606 * (hex2mem): Init ptr.
1607 * General cleanups to use ConsolePrintf, standard prologues, etc...
1609 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
1611 * i386-nlmstub.c: More changes to be compatible with remote.c.
1613 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
1614 into (the far less frequently called) dbx_symfile_read.
1616 * i386-nlmstub.c: An interim version till we get PIN for the x86.
1618 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
1620 * dbxread.c (record_minimal_symbol): Record the section
1621 associated with the symbol to make dynmaic relocation work.
1622 * (dbx_symfile_read, process_one_symbol): Fixes to work around
1623 Solaris brain-damage which don't apply to relocatable object
1625 * (stabsect_build_psymtabs): New routine to read stabs out of an
1626 arbitrarily named section.
1627 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
1629 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
1630 stabs out of the nlm.
1631 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
1632 brain-damage which don't apply to relocatable object files.
1633 * remote.c (putpkt): Improve error reporting and error handling.
1634 * (get_offsets): Temporary kludge to force data & bss sections to
1635 have the same relocation.
1636 * stabsread.c (define_symbol, scan_file_globals): Record section
1639 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
1642 FIXME-32x64 comment.
1644 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
1647 to after call to target_wait. This means that flush_cached_frames
1648 can call target_terminal_ours if it wants to.
1649 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
1650 comment about why the code is dubious.
1652 * stabsread.c (read_type): Call read_type, not nonexistent
1655 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1657 * remote-os9k.c (rombug_fetch_registers): set trace mode
1659 * remote-os9k.c (rombug_read_inferior_memory): cache data in
1661 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
1663 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
1664 passed to process_one_symbol.
1665 * stabsread.c (read_type): process os9k functio prototype.
1667 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
1672 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1674 * utils.c (prompt_for_continue): Annotate prompt.
1675 (query): Annotate query.
1676 * printcmd.c (print_frame_args): Change syntax of argument
1677 annotation to make name and value part of a single group of
1678 annotations, not two separate groups.
1679 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
1680 * valprint.c (val_print_array_elements): Change syntax of
1681 annotation to be more concise.
1682 * main.c, defs.h (command_line_input): New argument tells what
1683 string to include in the annotations.
1684 * symtab.c (decode_line_2), main.c (read_command_lines,
1685 command_loop): Change callers.
1687 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
1688 target null pointer.
1689 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
1691 * printcmd.c (output_command): Annotate things we print here too.
1692 * printcmd.c (print_command_1): Add "value-history-value" annotation.
1693 * Move declaration of print_value_flags from defs.h to value.h.
1694 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
1696 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1698 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
1699 BFD handles sun3 dynamic relocations now.
1700 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
1703 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1705 * printcmd.c (print_command_1): Annotate the top-level expressions
1707 (print_frame_args): Annotate each argument.
1708 * printcmd.c, defs.h (print_value_flags): New function.
1709 * cp-valprint.c (cp_print_value_fields): Annotate each field.
1710 * valprint.c (val_print_array_elements): Annotate each array element.
1712 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1714 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
1715 the register contains a pointer to the type, not the type itself.
1717 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1719 * main.c (main): Accept --annotate=N option and make --fullname
1720 the same as --annotate=1.
1721 (command_line_input): Print annotatation before and after prompt.
1722 * blockframe.c (flush_cached_frames): Print annotation.
1723 * Rename frame_file_full_name to annotation_level and move it from
1725 * source.c (identify_source_line): If annotation_level > 1,
1726 change output format.
1727 * breakpoint.c: Print annotation whenever a breakpoint changes.
1728 * main.c: New variable server_command.
1729 (command_line_input): Parse "server " and set server_command.
1730 (dont_repeat): Check server_command.
1732 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * xcoffread.c (xcoff_next_symbol_text): Don't return before
1735 updating raw_symbol and symnum. Return a value in the case where
1738 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
1740 * parse.c: Don't define block_found; it is defined in symtab.c.
1741 * parser-defs.h: Add comment regarding block_found.
1743 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1745 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
1748 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1750 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
1751 section vma. Do not read dynamic relocs for sun3 executables to
1752 avoid BFD assertion message.
1754 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1756 * nm-hppab.h (KERNEL_U_ADDR): Define.
1757 (FIVE_ARG_PTRACE): Likewise.
1758 (CANNOT_STORE_REGISTER): Likewise.
1759 * nm-hppah.h (KERNEL_U_ADDR): Define.
1760 (FIVE_ARG_PTRACE): Likewise.
1761 (CANNOT_STORE_REGISTER): Likewise.
1762 (NEED_TEXT_START_END): Likewise.
1764 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
1765 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
1766 (FIVE_ARG_PTRACE): Likewise.
1767 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
1768 (FIVE_ARG_PTRACE): Likewise.
1770 * hppa-tdep.c (read_unwind_info): Make static.
1771 (restore_pc_queue): Indirect through the target vector to
1772 reload the register state.
1774 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1776 * paread.c (compare_unwind_entries): Delete function. It's been
1777 moved into hppa-tdep.c.
1778 (read_unwind_info): Likewise.
1779 (pa_symfile_read): No longer call read_unwind_info. The unwind
1780 tables will be read in as they are needed.
1782 * hppa-tdep.c (compare_unwind_entries): New function.
1783 (read_unwind_info, internalize_unwinds): Likewise.
1784 (find_unwind_entry): Read in unwind information on demand.
1786 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1788 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
1789 to : in search path processing.
1790 * defs.h (qsort): Rename argument in prototype.
1791 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
1793 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
1794 (false): Eliminate usages.
1796 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
1798 * h8500-tdep.c (initialize_h8500_tdep, large_command):
1799 All references to value changed to value_ptrlage_command is now
1801 All references to value changed to value_ptr.
1802 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
1803 * remote-hms.c (hms_wait): Timeout after five seconds.
1804 * ser-go32.c (dosasync_read): Poll if timeout < 0.
1805 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
1806 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
1808 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1810 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
1812 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
1814 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1816 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
1817 bp_watchpoint_scope breakpoints.
1818 (struct breakpoint): Add val_chain and related_breakpoint fields
1819 for use by watchpoints.
1821 * breakpoint.c (within_scope): Delete. No longer used.
1822 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
1823 (target_{remove,insert}_watchpoint): Likewise.
1824 (can_use_hardware_watchpoint): New function.
1825 (remove_breakpoint): New function to remove a single breakpoint
1826 or hardware watchpoint.
1827 (insert_breakpoints): Handle insertion of hardware watchpoints.
1828 Store a copy of the value chain derived from the watchpoint
1830 (remove_breakpoints): Simplify by using remove_breakpoint.
1831 (delete_breakpoint): Likewise.
1832 (watchpoint_check): Delete the watchpoint and watchpoint scope
1833 breakpoints when the watchpoint goes out of scope. Save & restore
1834 the current frame after checking watchpoints.
1835 (breakpoint_init_inferior): Likewise (restarting the program
1836 makes all local watchpoints go out of scope).
1837 (bpstat_stop_status): Handle hardware watchpoints much like normal
1838 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
1839 when the watchpoint goes out of scope. Remove and reinsert all
1840 breakpoints before returning if we stopped when a hardware watchpoint
1842 (watch_command): Use a hardware watchpoint when possible. If
1843 watching a local expression, build a scope breakpoint too.
1844 (map_breakpoint_numbers): Also call given function for any
1845 related breakpoints.
1846 (disable_breakpoint): Never disable a scope breakpoint.
1847 (enable_breakpoint): Handle hardware breakpoints much like normal
1848 breakpoints, but recompute the watchpoint_scope breakpoint's
1849 frame and address (if we have an associated scope breakpoint).
1850 (read_memory_nobpt): Handle hardware watchpoints like normal
1851 watchpoints. When necessary handle watchpoint_scope breakpoints.
1852 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
1853 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
1854 (disable_command): Likewise.
1856 * blockframe.c (find_frame_addr_in_frame_chain): New function.
1857 Extern prototype added to frame.h
1859 * infrun.c (wait_for_inferior): Set current_frame and select
1860 a frame before checking if we stopped due to a hardare watchpoint
1861 firing. Handle stepping over hardware watchpoints.
1862 (normal_stop): Remove unnecessary call to select_frame.
1864 * value.h (value_release_to_mark): Declare.
1865 * values.c (value_release_to_mark): New function.
1867 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
1868 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
1870 * hppab-nat.c (hppa_set_watchpoint): New function.
1872 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
1873 (HAVE_STEPPABLE_WATCHPOINT): Define.
1874 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1875 (target_{insert,delete}_watchpoint): Define.
1877 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1878 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
1879 (target_{insert,remove}_watchpoint): Likewise.
1881 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
1883 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
1884 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
1885 often have the same names as debug symbols for functions, and
1886 confuse lookup_symbol().
1888 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1890 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
1891 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
1892 REGISTER_RAW_SIZE (1).
1893 Together these changes work around a bug in HP's compiler. Both
1894 seem to be necessary.
1896 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1898 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
1899 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
1900 are type mst_solib_trampoline.
1902 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1904 * config/m68k/es1800.mt: Change comments.
1906 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
1908 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
1910 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
1912 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
1915 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1917 * values.c (unpack_long): Remove obsolete comment about using a
1920 * symfile.c (symbol_file_command): Add comments about command syntax.
1922 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1923 Jim Kingdon (kingdon@cygnus.com)
1925 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
1926 are in the .plt section.
1927 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
1928 find_solib_trampoline_target): New functions for handling
1929 stepping into -g compiled shared libraries.
1930 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
1931 find_solib_trampoline_target): Add prototypes.
1932 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
1933 Define to handle stepping into -g compiled shared libraries.
1934 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
1935 stepping into -g compiled shared libraries.
1937 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1939 * configure.in: Add mips-*-sysv4* support.
1940 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
1941 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
1942 New files for MIPS SVR4 support.
1943 * Makefile.in: Update for new mipsv4 files.
1944 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
1945 read_next_frame_reg to obtain the frame relative stack pointer.
1946 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
1947 obtain the frame relative stack pointer.
1948 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
1949 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
1950 by entering them into the minimal symbol table.
1951 * printcmd.c (print_scalar_formatted): Do not try to unpack to
1952 a long for float formats.
1953 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
1954 get defined in <link.h>.
1955 * solib.c (solib_add): Add shared library sections to the section
1956 table of the target before adding the symbols.
1957 * partial-stab.h: Relocate static and global functions.
1958 * dbxread.c (read_dbx_symtab): Remove unused variable
1959 end_of_text_address. Relocate text_addr when passing it
1962 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
1963 library functions before the executable is run. Retrieve dynamic
1964 symbols from stripped executables.
1965 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
1966 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
1967 if no debugging symbols were found.
1968 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
1969 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
1971 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
1972 OSF/1 has shared libraries.
1974 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1976 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
1977 to BFD handling of dynamic symbols.
1979 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1981 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
1982 then gets its real address into FUN and its GOT/DP value into %r19.
1984 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
1986 * hppa-tdep.c (frameless_function_invocation): If no unwind
1987 descriptor was found, then assume this was not a frameless
1988 function invocation.
1989 (frame_saved_pc): If the saved PC is in a linker stub, then
1990 return the return address which the linker stub will return to.
1992 * xm-hppab.h: Never define USG.
1993 * xm-hppah.h: Always define USG.
1995 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1997 * values.c (unpack_long, value_from_longest),
1998 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
2000 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
2002 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
2004 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2006 For SVR4 targets, enable gdb to set breakpoints in shared
2007 library functions before the executable is run.
2008 * elfread.c (elf_symtab_read): Handle symbols for shared library
2010 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
2011 and moved to objfiles.c.
2012 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
2013 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
2014 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
2015 the new generic definition from tm-sysv4.h works for Solaris.
2017 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2019 * elfread.c (elf_symtab_read): Change storage_needed,
2020 number_of_symbols and i to long. Rename get_symtab_upper_bound to
2021 bfd_get_symtab_upper_bound. Check for errors from
2022 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
2023 * nlmread.c (nlm_symtab_read): Same changes.
2025 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2027 * xcoffread.c (xcoff_next_symbol_text): New function.
2028 (read_xcoff_symtab): Set next_symbol_text_func to it.
2029 Move raw_symbol outside of read_xcoff_symtab.
2031 * remote.c (getpkt): Remove unused "out" label.
2033 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2035 * breakpoint.c (print_it_normal): Allow GDB to notify the user
2036 about more than one watchpoint being triggered.
2038 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2040 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
2042 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2044 * blockframe.c (find_pc_partial_function): mst_file_text
2045 symbols do not live in the shared library transfer table.
2046 * ch-exp.y (decode_integer_value, match_character_literal,
2047 match_bitstring_literal): Guard tolower calls with isupper,
2048 tolower on old BSD systems blindly subtracts a constant.
2049 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
2050 well when determining the producer of the object file.
2051 * mdebugread.c (has_opaque_xref): New function to check for
2052 cross reference to an opaque aggregate.
2053 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
2054 enter typedefs to opaque aggregates into the symbol tables.
2055 * mdebugread.c (parse_external): Remove skip_procedures argument,
2056 it has always been 1. Remove code that handled stProc symbols,
2057 it was never executed and was wrong, as the index of a
2058 stProc symbol points to the local symbol table and not to the
2059 auxiliary symbol info. Update caller.
2060 * mdebugread.c (parse_partial_symbols): Do not enter external
2061 stProc symbols into the partial symbol table, they are already
2062 entered into the minimal symbol table.
2063 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
2064 Remove all conditionals and definitions for ptx.
2065 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
2066 Fix addresses of floating point registers in REGISTER_U_ADDR.
2067 STORE_STRUCT_RETURN now handles cc and gcc conventions.
2068 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
2069 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
2070 signal trampoline code work.
2071 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
2072 Remove all conditionals and definitions for ptx.
2073 Remove KDB definitions.
2074 * symm-nat.c (store_inferior_registers): Fetch registers before
2075 storing them to obtain valid floating point control registers.
2076 Store fpu registers.
2077 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
2078 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
2079 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
2081 * symm-nat.c (child_resume): Update type of `signal' parameter.
2082 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
2084 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2086 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
2087 calling import stubs for functions in shared libraries.
2089 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
2091 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
2093 * ch-lang.c (chill_is_varying_struct): Magic string is
2094 was "<var_length>" is now "__var_length" (more portable).
2096 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * remote.c (getpkt): If we get a timeout, actually retry rather
2099 than just giving up the first time it happens.
2100 * remote.c: Document sequence numbers.
2101 (remote_store_registers): Change syntax of 'P' request so that it
2102 never looks like a sequence number.
2104 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
2106 * os9kread.c (record_minimal_symbol): add section_offset to
2107 relocate minimal symbol table.
2108 * os9kread.c (read_minimal_symbols): ditto.
2109 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
2111 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
2112 return. Also if file addr is 0 leave it 0, not to relocate.
2113 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
2114 'set remotexoff' and 'set remotelog' commands.
2116 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2118 * remote.c (remote_store_registers): Add 'P' request to set an
2119 individual register.
2120 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
2123 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2125 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
2126 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
2127 combining all 'p' and 'r' pairs into a LOC_REGPARM.
2129 * command.c (do_setshow_command, case var_string): Never add a
2130 space to the end of the string.
2131 * NEWS: Document this change.
2132 * .gdbinit: Add a space to the "set prompt" command.
2134 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
2137 changes to make it compile (it doesn't link yet).
2139 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
2140 (set_demangling_style, set_demangling_command): Use savestring not
2141 strdup. We were not dealing properly with a NULL return from
2142 strdup, and were not declaring strdup (the system header may or
2145 * valprint.c (val_print): Remove inaccurate comment about what
2146 types can be stub types.
2148 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
2149 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
2150 Supply alternate version if ATTACH_DETACH is not defined.
2151 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
2152 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
2153 * configure.in: Recognize i[34]86-sequent-sysv4* host.
2155 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2157 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
2159 (skip_trampoline_code): Rewrite and add support for argument
2160 relocation stubs stubs, import/export stubs, calls through
2161 "_sr4export" and cascaded trampolines.
2163 * hppa-tdep.c (skip_prologue): Return "pc" not zero
2164 if no unwind descriptor is found.
2166 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
2167 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
2168 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
2169 differently. All registers are four bytes.
2170 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
2172 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
2174 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
2175 registers as both single and double values (fetching 2nd 32bit half
2176 as necessary). Annotate each register printed with its precision.
2178 * paread.c (read_unwind_info): Fix off-by-one error.
2180 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2182 * main.c (complete_command): Deal with it if arg is NULL.
2184 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2186 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
2187 regarding using the PC--using the PC is necessary and all the
2188 FIXME comments in the world won't make it go away.
2190 * valops.c (value_at, value_at_lazy): Give error if we dereference
2192 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
2193 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
2195 * stabsread.c (patch_block_stabs): Add comment about what happens
2196 if the definition is in another compilation unit from the stab.
2198 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
2200 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * main.c (complete_command): New command, from Rick Sladkey
2203 <jrs@world.std.com>.
2204 (symbol_completion_function): Don't declare rl_point and
2205 rl_line_buffer; they are now declared in readline.h.
2206 (show_commands): Don't declare history_base; it is declared in
2208 * command.c (lookup_cmd): Don't delete trailing whitespace.
2209 Reverts change of 14 May 1989.
2211 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
2213 * minsyms.c (prim_record_minimal_symbol): Move section deduction
2214 code from prim_record_minimal_symbol_and_info() to here. Callers
2215 of the latter can legitimately supply a section number of -1.
2217 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2219 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
2220 member functions have an element in args for a (nonexistent) this
2223 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2225 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
2227 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
2228 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
2230 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
2231 for the structure's type. All callers changed.
2233 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
2234 for each structure argument rather than assuming it's either
2235 true or false for all structure arguments.
2237 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
2238 on the length structure passed, not the compiler used.
2240 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
2241 argument for the structure's type.
2243 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2245 * values.c (set_internalvar): Don't set var->value until we are
2246 sure there won't be an error().
2248 * remote.c (get_offsets): Reinstate comment which was in
2249 remote_wait about use of SECT_OFF_TEXT and so on.
2251 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2253 * symmisc.c (maintenance_check_symtabs): New function to check
2254 consistency of psymtabs and symtabs.
2255 * symtab.h (maintenance_check_symtabs): Add prototype.
2256 * maint.c: Add new `maint check-symtabs' command.
2257 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
2258 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2259 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
2261 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
2262 to write_memory to avoid warnings from gcc.
2263 * config/i386/xm-symmetry.h: Add missing #endif.
2264 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
2265 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
2266 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
2268 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2270 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
2271 (hppa_push_arguments): Likewise.
2273 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
2275 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
2276 improve remote debugging efficiency. Also fixed problems with
2277 doing function calls for programs with no entry points.
2278 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
2279 entry_point_address.
2280 * inferior.h (PC_IN_CALL_DUMMY): ditto.
2281 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
2282 parse_lines): Pass section_offsets info to these routines so that
2283 we can relocate symbol table entries upon readin.
2284 * (psymtab_to_symtab_1): Set symtab->primary to tell
2285 objfile_relocate to do relocations for our symbols.
2286 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
2287 (which hang off of the symbol table).
2288 * Use prim_record_minimal_symbols_and_info instead of
2289 prim_record_minimal_symbols to supply section info to make minimal
2290 symbol relocations work.
2291 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
2292 -1, try to deduce it from ms_type.
2293 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
2294 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
2295 add code to relocate objfile->sections data structure.
2296 * remote.c (get_offsets): Use new protocol message to acquire
2297 section offsets from the target.
2298 * (remote_wait): Get rid of relocation stuff. That's all handled
2299 by objfile_relocate now.
2300 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
2301 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
2303 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
2305 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
2307 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
2309 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
2310 can no longer set this at run time.
2311 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
2312 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
2313 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
2314 sparc-tdep.c compiles).
2315 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
2317 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
2320 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
2321 * configure.in: Recognize m68*-cisco*-*.
2323 * Makefile.in (TAGS): Use variables directly, rather than using
2324 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
2325 and means that these filenames no longer need be unique across all
2326 the config/* directories.
2327 * configure.in: Put the config/*/ into TM_FILE, etc.
2329 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
2330 and trapv exceptions.
2332 * target.h (struct section_table), objfiles.h (struct obj_section):
2333 Change name of field sec_ptr to the_bfd_section. More mnemonic
2334 and avoids the (sort of, for the ptx compiler) name clash with
2335 the name of the typedef.
2336 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
2337 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
2339 * utils.c: Include readline.h.
2340 * Makefile.in (utils.o): Add dependency.
2342 * remote.c (getpkt): Add support for run-length encoding.
2344 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2346 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
2348 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2350 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
2351 prim_record_minimal_symbol.
2354 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
2355 computing their offset from the start of the old buffer and adding
2356 to the new buffer, rather than by assuming we can add the
2357 difference between the old buffer and the new buffer (it might not
2358 fit in an int). Merge in cosmetic differences from emacs regex.c
2359 version of this macro.
2361 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2363 * Makefile.in (install-only): Fix use of program_transform_name.
2365 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2367 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
2368 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
2369 so I'm nuking the command.
2370 * symtab.c (find_addr_symbol): Comment out, no longer used.
2372 * main.c (main): Don't init_source_path for the -cd argument. Now
2373 that source_path doesn't contain the current_directory from when
2374 GDB started up, init_source_path is no longer useful (and is
2375 harmful because it clobbers a source_path set in $HOME/.gdbinit).
2377 * TODO: Remove item about line numbers being off. It is useless
2378 and confusing without a reproducible test case (it mentions
2379 proceed(), but I was able to step through proceed without trouble).
2381 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2383 For Sunos 4.x targets, enable gdb to set breakpoints in shared
2384 library functions before the executable is run. Retrieve dynamic
2385 symbols from stripped executables.
2386 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
2387 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
2388 symtab.c (list_symbols): Handle mst_solib_trampoline.
2389 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
2390 for all targets, remove IBM6000_TARGET dependencies.
2391 * dbxread.c (read_dbx_dynamic_symtab): New function.
2392 * dbxread.c (dbx_symfile_read): Use it.
2393 * dbxread.c (SET_NAMESTRING): Set namestring to
2394 "<bad string table index>" instead of "foo" if the string index is
2396 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
2398 * symtab.c (list_symbols): Take from_tty as parameter and pass it
2399 to break_command. Handle mst_file_* minimal symbol types.
2400 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
2402 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
2404 * c-exp.y(yylex): fix potential memory overflow.
2406 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2408 * environ.c (set_in_environ): Eliminate special handling of PATH and
2410 * putenv.c: Removed, conflicts with system declaration of
2411 putenv on RS/6000 running AIX 3.2.5, and above change makes it
2413 * Makefile.in: Change accordingly.
2414 * procfs.c (procfs_create_inferior): Change comment accordingly.
2416 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
2418 * rs6000-tdep.c: Change value to value_ptr.
2420 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2422 * i386m3-nat.c: Include floatformat.h.
2423 (get_i387_state): Use memset not bzero.
2427 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
2428 ieee-float.h to floatformat.h.
2430 * valprint.c (val_print_string): Ignore error if the error
2431 happened after a terminating '\0'.
2433 * c-valprint.c (c_val_print): Never add 1 to return value from
2434 val_print_string; just return what it returns.
2436 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
2437 looping through all of the enums.
2438 * infrun.c (signals_info): Use it.
2440 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2442 * main.c (main): When printing warning about bad baud rate, don't
2443 use warning(); it relies on current_target which isn't set up yet.
2445 * breakpoint.c (_initialize_breakpoint): Update docstring for
2446 tbreak to match what the code actually does. Don't mention tbreak
2447 in docstrings for "enable once" or "enable breakpoints once".
2449 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
2452 while (0). That defeats the whole purpose of using do . . . while (0).
2453 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
2454 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
2455 using a ?: expression as an lvalue is not portable.
2457 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
2458 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
2459 'p' and 'r' symbol descriptors into a single symbol to look for a
2461 * README, config/sparc/tm-sparc.h: Update comments.
2463 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2465 * mdebugread.c (parse_type): Do not complain for types with
2466 an `indexNil' aux index, these are simply undefined types.
2467 Remove indexNil check from caller of parse_type.
2468 * mdebugread.c (parse_partial_symbols): Do not enter
2469 stGlobal, scCommon symbols into the minimal symbol table, their
2470 value is the size of the common, not its address.
2471 Handle scInit, scFini, scPData and scXData sections.
2472 Use minimal symbol type mst_file_* for stLabel symbols, instead of
2474 Enter stProc symbols into the global_psymbols list once, not into
2475 the static_psymbols_list.
2476 Get rid of dummy psymtab if it is empty, to allow proper detection
2477 of stripped executables.
2478 * mdebugread.c (cross_ref): Allow cross references to Fortran
2481 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2483 * stabsread.c (common_block_end, fix_common_block): Stash the
2484 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
2485 as to not assume that a pointer fits in an enum.
2487 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2489 * os9kread.c (fill_sym): check compiler verion number for pre-
2491 * os9kread.c (os9k_process_one_symbol): address of symbol is
2492 relative to section not module.
2493 * stabsread.c (define_symbol): add symbol type 's' as local
2495 * remote-os9k.c: add command 'set monitor_log' to turn on or off
2497 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
2498 * remote-os9k.c: fix bug in 'set remotebaud' function.
2499 * remote-os9k.c (rombug_link): minimize checking so to improve
2501 * symfile.c (symbol_file_command): check if failed to link, also make
2502 the command be able to accept more than one filenames.
2503 * target.c (target_link): check if failed to link with rombug.
2504 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
2506 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * remote-es.c (es1800_child_ops): Don't declare it static.
2510 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
2512 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
2514 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2516 * dbxread.c: New variable lowest_text_address.
2517 (record_minimal_symbol, read_dbx_symtab): Set it.
2518 (read_dbx_symtab): Use lowest_text_address + text_size instead of
2519 end_of_text_address.
2520 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
2522 * dbxread.c (end_psymtab): Remove old and commented out
2523 capping_global and capping_static. Fix comments regarding
2524 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
2526 * parser-defs.h: Add "extern" to start of variable declarations so
2527 we don't end up with commons.
2528 * parse.c: Define these variables.
2530 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
2533 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2535 * alpha-tdep.c: Change value to value_ptr.
2537 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2539 * solib.c (elf_locate_base): New function to locate the address
2540 of the dynamic linker's runtime structure in the dynamic info section.
2541 * solib.c (locate_base): Use it instead of iterating over the list
2542 of mapped address segments.
2543 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
2546 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2548 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
2549 (pc_in_interrupt_handler): New function. Also add PARAM decl.
2550 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
2551 signal trampoline and interrupt routines.
2552 (frame_saved_pc): Handle signal trampolines and interrupt routines.
2553 (frame_chain, frame_chain_valid): Likewise.
2554 (hppa_frame_find_saved_regs): Likewise. Also deal with special
2555 saved regs convention for SP.
2557 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
2558 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
2559 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
2561 * tm-hppah.h (IN_SIGTRAMP): Define.
2563 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2565 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
2566 alphabetic character as the start of a name.
2568 * sparclite/Makefile.in (all install): Build and install aload.
2570 * configure.in: Accept i[34]86-*-*sysv32 because that is what
2571 config.guess and config.sub produce.
2573 * mips-tdep.c: Change value to value_ptr.
2575 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2577 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
2578 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
2579 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
2580 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
2581 value with value_ptr. This is for the ptx compiler.
2582 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
2584 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
2585 #if 0 i386_float_info.
2586 * symm-tdep.c (round): Remove. Also remove sgttyb.
2587 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
2588 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
2589 * i386-tdep.c (i386_frame_find_saved_regs): Put in
2590 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
2592 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
2593 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
2594 symm-nat.c. Define CHILD_WAIT and declare child_wait().
2595 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
2596 tm-i386v.h is apparently OK.
2597 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
2598 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
2601 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2603 * osfsolib.c (xfer_link_map_member): Update to use new
2604 target_read_string interface.
2606 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2608 * infrun.c (wait_for_inferior): In checking
2609 remove_breakpoints_on_following_step, check
2610 through_sigtramp_breakpoint as well as step_resume_breakpoint.
2612 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2614 * os9kread.c (os9k_process_one_symbol): Rename
2615 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
2616 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
2617 (CORE_ADDR)0, from target_link, since that is what it uses.
2618 Process name at end, not during parsing (like we did before Kung's
2619 change), so that -readnow and -mapped can appear anywhere.
2620 Make text_relocation a local variable.
2621 * config/i386/i386os9k.mt: Fix comment.
2622 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
2623 * os9kread.c: Put "comments" after #endif inside /* */.
2624 * stabsread.h: Add os9k_stabs variable.
2625 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
2627 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
2628 descriptor in global_symbols not local_symbols.
2629 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
2631 (read_type): If os9k_stabs, accept function parameters after 'f'
2633 (read_array_type): If os9k_stabs, don't expect index type and
2634 expect lower and upper to be separated by ',' not ';'.
2635 (read_enum_type): If os9k_stabs, read a number before the first
2636 enumeration constant.
2637 (os9k_init_type_vector): New function.
2638 (dbx_lookup_type): Call it when starting new type vector.
2639 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
2640 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
2641 * os9kstab.c: Removed.
2642 * Makefile.in: Update accordingly.
2643 * objfiles.c (objfile_relocate_data): Removed.
2644 * remote-os9k.c (rombug_wait): Call objfile_relocate
2645 not objfile_relocate_data.
2646 * objfiles.h, objfiles.c: Remove find_pc_objfile.
2647 * remote-os9k.c (rombug_wait): Call find_pc_section not
2649 * main.c (quit_command): Check inferior_pid; revert Kung change.
2650 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
2652 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2654 * os9kread.c: New file to read os9000 style symbo table.
2655 * os9kstab.c: new file to read os9000 style stabs.
2656 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
2657 * objfiles.c (find_pc_objfile): new function to search objfile
2659 * objfiles.c (objfile_relocate_data): new function to relocate
2660 data symbols in symbol table.
2661 * objfiles.h: Add two aux fields in struct objfile to handle
2662 multiple symbol table files situation like in os9000.
2663 * symfile.c: Change so 'symbol-file' command can handle multiple
2664 files. Also call target_link() to get relocation infos.
2665 * target.c (target_link): new function to get relocation info when
2666 a symbol file is requested to load.
2667 * main.c (quit_command): take out 'inferior_pid != 0' condition,
2668 because in cross mode there's no inferior pid, bit they need to
2670 Makefile.in: add os9kread.c os9kstab.c and .o's.
2671 configure.in: add i386os9k target.
2672 config/i386/i386os9k.mt: new add.
2673 config/i386/tm-i386os9k.h: new add.
2675 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2677 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
2678 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
2680 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2682 * target.c, target.h (target_read_string): Provide error detection to
2683 caller. Put string in malloc'd space, so caller need not impose
2685 * solib.c (find_solib): Update to use new interface.
2686 * irix5-nat.c (find_solib): Read o_path from inferior
2687 (clear_solib): Free storage for o_path.
2688 * valprint.c (val_print_string): Add comments.
2690 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2692 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
2695 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2697 * value.h (struct value): Add modifiable field.
2698 * values.c (allocate_value, record_latest_value, value_copy): Set it.
2699 (record_latest_value): Don't mess with VALUE_LVAL of value.
2700 * valops.c (value_assign): Check it. Reword existing error
2701 message on not_lval.
2703 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
2704 (STEP_SKIPS_DELAY): Added.
2705 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
2708 * valprint.c (val_print_string): If errcode is set, always print
2709 an error, regardless of force_ellipsis. In the non-EIO case,
2710 just print the error message rather than calling error(). Don't
2711 access *(bufptr-1) if bufptr points to the start of the buffer.
2712 When looking for '\0', don't increment bufptr and addr if bufptr
2713 started out already at limit. If an error happens on fetching the
2714 first character, don't print the string.
2716 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2718 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
2721 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
2722 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
2723 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
2724 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
2725 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
2726 * findvar.c: Update comment regarding ieee-float.h.
2728 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
2731 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2732 Define to make backtracing through the various sigtramp handlers
2734 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
2735 the saved pc from ucontext on the stack for SVR4 signal handling.
2737 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2739 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
2740 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
2741 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
2742 just use the global variable itself. When printing baud rate,
2743 don't print a baud rate if baud_rate is -1.
2745 * coffread.c (read_coff_symtab): Pass mst_file_* to
2746 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
2747 symbols in the minimal symbols regardless of SDB_TYPE.
2749 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2751 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
2752 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
2753 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
2754 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
2755 ignored bs->stop for a bp_step_resume breakpoint.
2756 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
2757 which performs one (the check_sigtramp2 one) of the functions
2758 which had been handled by the step_resume_breakpoint. For each
2759 use of the step_resume_breakpoint, make it still use the
2760 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
2762 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
2763 When setting the frame address of the step resume breakpoint, set
2764 it to the address for frame *before* the call instruction is
2765 executed, not after.
2767 * mips-tdep.c (mips_print_register): Print integers using
2768 print_scalar_formatted rather than duplicating all the
2769 CC_HAS_LONG_LONG and so on.
2770 (mips_push_dummy_frame): Use read_register_gen rather than using
2771 read_register and then putting it back in target format with
2772 store_unsigned_integer. If registers are more than 4 bytes, give
2773 an error rather than have some registers overwrite other
2775 #if 0 unused include of opcode/mips.h.
2777 * symfile.h: Don't declare arguments for coff_getfilename.
2779 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
2781 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2783 * configure.in (hppa*-*-osf*): New configuration.
2784 * config/pa/hppaosf.mt: New target makefile fragment.
2785 * config/pa/tm-hppao.h: New target include file.
2787 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2789 * exec.c (print_section_info): Print entry point for exec_bfd only.
2790 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
2791 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
2792 causes problems if <sys/types.h> has no multiple inclusion protection.
2794 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
2796 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
2797 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
2798 (CALL_DUMMY_LENGTH): Changed accordingly.
2800 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
2802 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
2803 numbers of register windows.
2805 * sparclite/hello.c: Add factorial function for testing.
2806 * salib.c: Use macros instead of constants for I/O addresses to
2807 make 931 support easier.
2808 * sparclite.h: Change constraint for LOC to "rJ" to force use of
2809 register in sta/lda instructions.
2811 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
2813 * dbxread.c (process_one_symbol): Set
2814 block_address_function_relative for COFF like we do for ELF and SOM.
2816 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2818 * mdebugread.c (new_psymtab): Pass in section_offsets and set
2820 * mdebugread.c (handle_psymbol_enumerators): New function to enter
2821 the enumerators of an ecoff enum into the partial symbol table.
2822 * mdebugread.c (parse_partial_symbols): Call it.
2823 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
2824 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
2825 offsets. Cast psymtab->read_symtab to PTR before passing it to
2827 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
2828 set up the global offset table pointer in pic compiled code.
2829 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
2830 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
2831 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
2832 ensures that floats are promoted to doubles before they are pushed
2835 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
2837 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
2838 Fixup cache_on and flush_i_cache so that they work for both the
2839 930 and 932 processors. Rewrite most low level funcs (uart
2840 access & cache stuff) to use new ASI access macros in sparclite.h.
2841 Also make it easy to access second serial port.
2843 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2845 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
2846 <sys/stat.h>; not needed.
2848 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2850 * stack.c (print_frame_info): In "pathological" case, don't
2851 distrust the line number information.
2853 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2855 * mips-tdep.c (mips_print_register): handle 64 bits register.
2856 * valprint.c (print_longest): fix a bug in printing 64 bits value.
2858 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2862 * Makefile.in (install): Do the sed for program_transform_name
2863 ourselves instead of worrying about INSTALL_XFORM. This enables
2864 users to override INSTALL_PROGRAM in the standard way.
2866 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
2867 depend on Makefile.in.
2869 * defs.h, valprint.c: Make longest_to_int a function not a macro.
2870 Only test against INT_MIN if a LONGEST is bigger than an int.
2872 * README: Change GhostScript to Ghostscript.
2874 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
2876 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
2877 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
2878 character file names.
2879 * Makefile.in (ALLPARAM): Add these files.
2881 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
2882 character file names.
2883 * Makefile.in: Add Kung's new mips64 files.
2885 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
2887 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
2888 mips64el-*-ecoff and mips64-big-*.
2889 * defs.h: get rid of FORCE_LONG_LONG.
2890 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
2891 parsing. Change register size to be MIPS_REGSIZE.
2893 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2895 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
2896 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
2897 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
2899 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
2901 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
2902 (remove_commands, add_commands): Add/remove hms-drain when target
2905 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
2907 * configure.in: Add Lynx/rs6000 support.
2908 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
2909 messages. Add rs6000 support. Don't try to modify unwritable
2911 * rs6000-nat.c: Move lots of native dependent stuff (like core
2912 file support) from rs6000-tdep.c & xcoffexec.c to here.
2913 * rs6000-tdep.c: Move native dependent stuff to nat.c.
2914 * xcoffexec.c: Move native dependent stuff to nat.c.
2915 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
2917 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
2919 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
2920 New files to support Lynx/rs6000.
2922 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2924 * README: Remove note about gcc warnings on alpha, these should be
2926 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
2927 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
2928 remote-utils.c, stabsread.c: Include <string.h>.
2929 * regex.c: Include "defs.h", change re_comp argument to const char *.
2930 * infptrace.c (fetch_register, store_inferior_registers): Change
2931 regaddr to type CORE_ADDR.
2932 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
2933 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
2935 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2937 * symtab.h: Always define BYTE_BITFIELD to nothing.
2939 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2941 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
2942 * configure.in: Remove comment about m68k-em.mt.
2943 * Makefile.in: Remove references.
2945 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2947 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
2950 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2952 * target.c (target_preopen): If target_kill doesn't remove the
2953 target from the stack, use pop_target to do it.
2955 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
2956 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
2957 changes to stabsread.c from summer 1993.
2959 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
2960 printing the program, rather than passing NULL to printf.
2961 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
2962 try to call UDIDisconnect again. Print better message.
2963 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
2965 (udi_create_inferior): If udi_session_id is negative, open a new
2966 TIP rather than giving an error.
2968 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
2969 config/ns32k/ns32km3.mh: Define NAT_FILE.
2970 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
2971 (it was inconsistent and namespace-wrong) to NM_M3_H.
2972 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
2973 (m3_open): New function.
2975 * TODO: Update Mach section.
2977 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
2979 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
2981 * printcmd.c (printf_command): Add missing single-letter
2982 backslash-escape sequences, and improve error message.
2984 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2986 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
2987 rather than trying to shove an int into a pointer and back out
2988 again. This avoids compiler warnings.
2990 * defs.h (alloca): Declare as void *, not char *, on hpux.
2991 Don't prototype it, just declare the return type.
2993 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2995 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2996 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2998 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3000 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
3001 ZERO_REGNUM, just read it as zero without talking to the board.
3003 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
3005 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
3006 to store_floating, not nonexistent variable len.
3008 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
3010 (mips_store_word): Change calling convention to return errors, and
3011 to provide old contents if the caller wants it.
3012 (mips_xfer_memory): Deal with errors from mips_store_word.
3013 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
3014 define now that remote-mips.c doesn't use BREAKPOINT.
3016 * remote-mips.c (mips_create_inferior): Call warning if arguments
3017 specified, and then execute "set args" command. Call error, not
3018 mips_error, if executable file not specified.
3020 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
3023 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
3026 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3028 * value.h (print_longest): Rename "value" to "val" in prototype
3029 declaration because some compilers don't like arguments whose
3030 names are the same as types.
3031 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
3032 before passing it to remote_*_bytes.
3034 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
3036 * h8500-tdep.c (saved_pc_after_call): The size of the
3037 pc is memory model dependent. (segmented_command,
3038 unsegmented_command, _initialize_h8500_tdep): New commands to
3039 change memory model.
3040 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
3042 * remote-hms.c (hms_load): Remove breakpoints when loaded.
3043 (hms_wait): Use new status structure
3044 (hms_open): Push the target here. (hms_before_main_loop): Not
3045 here. (supply_val, hms_fetch_register, hms_store_register): Cope
3046 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
3047 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
3048 all registers in a compact way.
3050 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3052 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
3053 as CORE_ADDR to match definition in rs6000-tdep.c.
3055 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3057 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
3058 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
3059 definitions into the psymtab.
3061 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3063 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
3064 a special exceptionSize for the 68332.
3066 * remote-udi.c (udi_attach): If no arguments, print error.
3068 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
3070 * Makefile.in (VERSION): Bump to 4.12.1
3071 * NEWS, README: Update to match 4.12 release.
3073 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3075 * command.c (empty_sfunc): New function.
3076 (add_set_cmd): Use it instead of not_just_help_class_command.
3077 (not_just_help_class_command): Change calling convention back to
3078 what it was before yesterday's change.
3080 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
3081 of the type if present.
3083 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * printcmd.c (decode_format): Don't blithely set the size for
3086 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
3088 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
3089 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
3090 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
3091 always just check against INT_MIN and INT_MAX (this also fixes things
3092 if sizeof (long) > sizeof (int), e.g. Alpha).
3093 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
3094 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
3095 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
3096 BUILTIN_TYPE_UNSIGNED_LONGEST.
3097 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
3098 longest_int and longest_unsigned_int.
3099 * value.h (struct value): Just align to LONGEST, rather than worrying
3100 about CC_HAS_LONG_LONG.
3101 * valarith.c (value_binop): Figure out type ourself based on
3102 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
3103 point is that we don't depend on CC_HAS_LONG_LONG anymore.
3104 * valprint.c (val_print_type_code_int): Just call
3105 extract_unsigned_integer directly, rather than going through
3107 * printcmd.c (decode_format): Remove code which would sometimes
3108 change 'g' size to 'w' for integers. print_scalar_formatted handles
3109 printing huge integers well enough, thank you.
3111 * command.c (add_set_cmd, not_just_help_class_command): Change
3112 to make this the sfunc, not cfunc, since that is how we call it.
3113 * command.h: Comment difference between sfunc and cfunc.
3114 * demangle.c (set_demangling_command): Add third arg since that
3115 is how it is called.
3116 (_initialize_demangler): Use sfunc, not cfunc, for
3117 set_demangling_command, since that is how it is called.
3118 Remove show_demangling_command; it has no effect.
3120 * command.c (shell_escape): Report errors correctly (with error
3121 message from strerror).
3123 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3125 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
3126 x_scnlen.l rather than x_scnlen to match corresponding change in
3129 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3131 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
3132 Change comments regarding TYPE_CODE_BOOL.
3133 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
3134 regardless of the language.
3135 (value_true): Just call value_logical_not regardless of language.
3136 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
3137 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
3138 * language.h: Improve comment for la_builtin_type_vector.
3139 * m2-lang.c (_initialize_m2_language): Don't add any fields to
3140 builtin_type_m2_bool.
3142 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
3144 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
3145 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
3147 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3149 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
3150 by restarting the ioctl.
3152 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3154 * target.h (target_wait): Add comment about calling
3155 return_to_top_level.
3157 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3159 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
3160 additional arguments.
3161 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
3163 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
3165 * sparc-stub.c: Remove unnecessary #include of memory.h.
3167 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3169 * mips-tdep.c: Remove code which sets saved_regs from
3170 init_extra_frame_info and put it in new function mips_find_saved_regs.
3171 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
3172 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
3173 check if it is NULL and call mips_find_saved_regs if so.
3175 * remote-mips.c: Use unfiltered, not filtered, output most places.
3177 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
3178 backtrace. Revise comments.
3180 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3182 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
3183 alpha and irix. The _sigtramp case has to be handled properly
3184 in the tdep files if we have no ecoff debugging info.
3185 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
3186 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
3187 without PC_REGNUM kludge.
3188 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
3189 Clean up handling of mips sigtramp frames, improve comments.
3191 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3193 * paread.c (read_unwind_info): Fix typo.
3195 * paread.c (pa_symtab_read): Update the "check_strange_names"
3196 filter to match GCC's current output. Filter out section symbols
3197 (which the HP linker sometimes puts in the wrong place).
3199 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3201 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
3203 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
3205 * Makefile.in: Remove all references to sparcly-nat.c.
3207 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
3208 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
3209 duplicating serial.h and target.h.
3211 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
3212 are not used anywhere (a 5 Oct 1993 change removed the uses).
3214 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
3215 * config/m68k/es1800.mt: Add comment.
3216 * remote-es.c: Extensive changes to update to current conventions.
3218 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
3219 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
3220 to achieve the desired timeout.
3221 * serial.h (serial_t): Add field timeout_remaining.
3223 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3225 * c-exp.y (yylex): Reenable nested type code.
3227 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3229 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
3231 * remote-mips.c (mips_ops): Fix docstring.
3233 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
3235 * config/m68k/tm-monitor.h: Changes to bring this into accordance
3236 with the old tm-m68k-em.h:
3237 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
3238 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
3239 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
3240 Add FIXME regarding GET_LONGJMP_TARGET.
3242 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
3243 * infptrace.c (kill_inferior): Add comments.
3244 * main.c (quit_command): Call target_close after we kill or
3246 * remote-udi.c (udi_close): Don't error() if QUITTING.
3248 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
3250 * configure.in: Make m68k-coff and aout add monitor support in
3251 addition to the standard serial support.
3253 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3255 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
3258 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3260 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
3261 * elfread.c (record_minimal_symbol_and_info),
3262 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
3264 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3266 * i386-stub.c: Add ".text" right before "mem_fault:".
3268 * main.c (baud_rate): Add FIXME comment about printing -1 value.
3270 * remote-utils.c (usage): Fix message to be accurate and conform
3271 more closely to normal conventions.
3273 * remote-utils.c (gr_files_info): Have the exec_bfd test control
3274 whether to show information about exec_bfd, and not control whether
3275 to show information about device and speed.
3277 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
3278 usage message, don't dump core.
3280 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
3281 for variable size array.
3282 (bug_fetch_register, bug_store_register): Rename "value" to
3283 "fpreg_buf" because some compilers don't like variables whose
3284 names are the same as types.
3285 (bug_store_register): Use a cast when converting char * to
3288 * symmisc.c (maintenance_print_symbols): Don't refer to the name
3289 of the command in error message (the text was referring to the old
3290 name of the command).
3292 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
3294 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
3295 full details on structure elements without names. This partially
3296 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
3297 of those changes was accidental.
3299 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
3300 defined, make it an error to specify a single argument which is not
3303 * Makefile.in (version.c), main.c (print_gdb_version): Use
3304 host_alias and target_alias, not host_canonical and
3305 target_canonical, to print configuration.
3307 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3309 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
3310 of builtin_type_long. It is necessary to get a type which is
3311 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
3313 Fix many sins which will come up in 32 bit x 64 bit GDB, and
3314 various miscellaneous things discovered in the process:
3315 * printcmd.c, defs.h (print_address_numeric): New function.
3316 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
3317 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
3318 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
3319 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
3321 * utils.c, defs.h (gdb_print_address): New function.
3322 * expprint (dump_expression), gdbtypes.h: Use it.
3323 * breakpoint.c (describe_other_breakpoints),
3324 symmisc.c (dump_symtab, print_symbol):
3325 Use filtered not unfiltered I/O.
3326 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
3327 just run gdb under a debugger for this (and it had problems with
3328 printing addresses, how to print b->shadow, etc.).
3329 * buildsym.c (make_blockvector), core.c (memory_error),
3330 exec.c (print_section_info), maint.c (print_section_table),
3331 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
3332 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
3333 Add comments saying code is broken. Marked with "FIXME-32x64".
3334 * dbxread.c (process_one_symbol), partial-stab.h (default),
3335 remote-vx.c (vx_run_files_info):
3336 Don't cast int being passed to local_hex_string.
3337 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
3338 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
3340 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
3342 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
3343 * source.c: Include <sys/types.h> regardless of USG.
3345 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3347 * valops.c (value_assign): Set `type' after coercing toval.
3348 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
3349 Use extract_unsigned_integer to get the address of a reference.
3351 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3353 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
3354 AIX can use ? instead of \ for continuation. Deal with it.
3356 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
3357 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
3358 the HP compiler in ANSI mode doesn't like.
3360 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
3361 based on USG, rather than defining HAVE_SIGSETMASK to an
3362 expression containing defined. Having a macro used in #if expand
3363 to an expression containing "defined" is undefined according to
3364 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
3367 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
3369 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3370 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
3372 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
3374 * ch-exp.y (match_string_literal): Allow a zero-length string.
3375 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
3377 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3379 * i386aix-nat.c (i386_float_info): Reverse order of registers before
3380 passing them to print_387_status.
3381 (print_387_status): Don't subtract top from 7 before using it.
3382 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
3383 from 7; the above explains it.
3385 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3387 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
3388 pointer value when fixing up the frame at the start of a function.
3390 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
3392 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
3393 Sparc from the stack.
3395 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3397 * remote-mips.c (mips_initialize): Clear mips_initializing via
3398 cleanup chain, not directly.
3400 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
3401 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
3402 munging the timeout due to the limited range of c_cc[VTIME].
3404 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
3405 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
3406 m3-nat.c (m3_create_inferior): Pass it.
3407 * procfs.c: Remove ptrace function. It was declared in a way which
3408 conflicted with the prototype in unistd.h on Solaris.
3410 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3412 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
3413 in the sigcontext if it is a signal trampoline frame.
3414 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
3415 Define for Solaris2.
3417 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
3419 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
3420 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
3421 tm-sparc.h so they can be overridden if necessary.
3423 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
3425 * lynx-nat.c: Add Sparc support.
3426 * sparcly-nat.c: Remove. It's useless.
3427 * config/sparc/nm-sparclynx.h: Rewrite.
3428 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
3430 * config/sparc/tm-sparclynx.h: Rewrite.
3432 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3434 * rs6000-pinsn.c: Use the new disassembler in the opcodes
3435 directory. Old code was discarded, since the new opcode table has
3438 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
3440 * Makefile.in (realclean): Remove info files per make-stds.texi.
3442 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3444 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
3445 if N_SO_ADDRESS_MAYBE_MISSING is defined.
3446 * config/sparc/tm-sun4sol2.h: Define it.
3448 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3450 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
3451 if we did not find a symbol.
3453 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3455 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
3458 * hppab-nat.c (call_ptrace): Delete redundant function.
3459 (kill_inferior, attach, detach, child_resume): Likewise.
3460 (child_xfer_memory): Likewise.
3462 * hppah-nat.c (call_ptrace): Delete redundant function.
3463 (kill_inferior, attach, detach, child_resume): Likewise.
3465 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
3467 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
3469 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
3471 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
3472 (CHILD_XFER_MEMORY): Define.
3473 (PT_*): Define so that generic infptrace.c code can be used.
3475 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3477 * xcoffread.c (xcoff_symfile_read): Make second parameter a
3478 struct section_offsets *, not a (nonexistent) struct section_offset *.
3480 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
3481 internal_xcoff_symtab, not an array of one of them. Change lots of
3482 "main_aux" to "&main_aux" and so on.
3484 * coffread.c, xcoffread.c: Include <coff/internal.h>
3487 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3489 * coffread.c (coff_getfilename): Make it not static.
3491 * xcoffread.c (read_xcoff_symtab): complain() not abort().
3493 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
3494 a completely gratuitous difference between xcoffread.c and coffread.c).
3496 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3498 * infrun.c (wait_for_inferior): Don't set frame for
3499 step_resume_breakpoint for IN_SIGTRAMP cases.
3501 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
3502 breakpoint.c (bpstat_what): Move step_resume from its own field of
3503 the struct bpstat_what into the main_action. Make it override
3504 other breakpoints. This is a conservative change in the sense
3505 that before the step resume breakpoint was a breakpoint.c
3506 breakpoint, hitting the step resume breakpoint overrode even
3507 calling bpstat_stop_status.
3509 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3511 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
3512 in case execution was stopped in the called function.
3513 * stack.c (print_frame_info, frame_info): If backtracing through
3514 a call dummy, handle the starting source line number on a line
3515 boundary like backtracing through sigtramp.
3516 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
3517 for call dummy frame right. Remove old test for dummy frame,
3518 it has been unused at least since gdb-3.5.
3519 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
3522 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3524 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
3526 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3528 * infrun.c (signals_info), target.c (target_signal_from_name):
3529 Use ugly casts to avoid enumvar < enumvar or enumvar++.
3531 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3533 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
3534 * inflow.c (terminal_ours_1): When discussing how to deal with the
3535 tty state, make note of query() as well as readline.
3537 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
3538 signals for which stop and print are cleared by default.
3540 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3542 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
3543 reserved fields to hold a stub unwind entry type. Fix typo.
3544 (stub_unwind_entry): New structure for raw stub unwind entries.
3545 (stub_unwind_types): The types of stubs we may encounter.
3546 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
3547 * hppa-tdep.c (rp_saved): Use additional information provided
3548 by linker stub unwind descriptors.
3549 (frameless_function_invocation): Likewise.
3550 (frame_chain_valid): Likewise.
3551 * paread.c (compare_unwind_entries): New function for sorting
3552 unwind table entries.
3553 (read_unwind_info): Rewrite to remove dependency on host endianness.
3554 Read in data from the $UNWIND_END$ subspace which contains linker
3555 stub unwind descriptors. Merge that data into the basic unwind
3558 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
3560 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3562 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
3563 from either the symbol name or the auxent.
3564 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
3567 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
3569 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
3571 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3573 * README: Update notes for alpha port.
3575 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3577 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
3578 for operation fault, constraint fault, and type fault.
3580 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * Makefile.in (init.c): Add comment explaining formatting conventions.
3584 * c-exp.y (parse_number): Assign to temporary between the right
3585 shifts, to work around a bug in the SCO compiler.
3587 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
3588 Add various files which were added to GDB recently.
3590 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
3593 * Makefile.in: Add mostlyclean target.
3595 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3599 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
3601 * main.c (show_commands): Make return type of extern
3602 history_get be HIST_ENTRY, rather than struct _hist_entry.
3603 (The latter loses with the upcoming merged readline.)
3605 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3607 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
3608 const char *, not char *.
3610 * symtab.h (struct symbol): Make section short, not unsigned short.
3612 * symtab.c (lookup_symbol): Add comment about QUIT here.
3614 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
3616 * c-exp.y (parse_number): Check for overflow regardless of range
3617 checking. Fix overflow check to use unsigned LONGEST, not
3620 * c-exp.y (parse_number): Make it so that integer constants are
3621 builtin_type_long_long if builtin_type_long isn't big enough or if
3622 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
3624 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
3625 Print our "()" first, then recurse for the target type.
3627 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3629 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
3631 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
3633 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3635 * utils.c (request_quit): Re-establish signal handler regardless
3638 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
3640 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3642 * i960-tdep.c: Include target.h.
3644 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
3646 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
3648 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3650 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
3651 changes (status -> ourstatus; declare status, etc.).
3652 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
3654 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3656 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
3658 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3660 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
3662 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3664 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
3666 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3668 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
3670 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3672 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
3673 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
3675 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
3678 Add search to target vector (#if 0'd until after 4.12):
3679 * target.h (to_search, target_search): Add.
3680 * gdbcore.h, core.c (generic_search): Add.
3681 * remote.c (remote_search): Add.
3682 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
3685 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
3686 is on, call find_pc_function rather than relying just on the minimal
3687 symbols (probably only matters for symbol readers which don't put
3688 statics in the minimal symbols, but changing this strikes me as
3689 not conservative enough).
3690 Initialize name_location in all cases.
3691 If no symbol and no msymbol, don't print anything symbolic.
3693 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
3695 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
3697 * printcmd.c (print_address_symbolic): Make it search the
3698 symtabs for variables as well as functions. Add `set print
3699 fast-symbolic-addr' and default it to fast (the old way).
3700 Print line numbers for data items as well as functions.
3702 * symtab.c (find_addr_symbol): Return the symtab and the symbol
3703 address, if a symbol is found (take two more args pointing to
3704 where to store these results).
3706 * symtab.h (find_addr_symbol): Add prototype.
3708 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3710 * objfiles.h: Fix comments to reflect the fact that the phrase
3711 "top of stack" always refers to where the pushing and popping takes
3712 place, regardless of whether it is at the highest or lowest address.
3714 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3716 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
3717 compiler generated tag names.
3718 * mdebugread.c (parse_type): Handle cross references to qualified
3720 * valops.c (value_struct_elt): Improve error message if the
3721 address of a method is requested from an object instance.
3722 * valops.c (search_struct_method): Make name_matched non-static
3723 to get it initialized correctly.
3724 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
3725 exclude segment register which are not writable on newer SCO versions.
3727 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3729 * go32-xdep.c: Remove unused function uerror.
3730 (sigsetmask): Declare return type. Declare argument (to match the
3731 way it is called). Explicitly return 0.
3733 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
3735 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
3736 partial_symbol): Shrink the storage sizes of symbols, by making
3737 enums into 1-byte bitfields when compiled __GNUC__, moving all the
3738 enums and small ints to the end of each struct to improve
3739 alignment, and switching the section number from int to unsigned
3742 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
3744 * symtab.c (find_addr_symbol): New routine that will find the nearest
3745 symbol associated with an address. It does so by exhaustive
3746 search of the symtabs, so it's slow but complete.
3748 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
3750 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
3751 to [0,0] rather than [0, end of first source file]. This avoids
3752 problems with other parts of GDB looking for linetables in the
3753 _globals_ symtab. Eliminate variables num_object_files and
3754 first_object_file_end.
3756 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3758 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
3759 (pop_frame): Restore PC2 and LR0 from dummy frames.
3760 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
3761 (setup_arbitrary_frame): Handle 3 args and set up real frames.
3762 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
3763 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
3764 (SETUP_ARBITRARY_FRAME): Define.
3766 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3768 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
3770 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3772 * remote-udi.c (udi_resume): Correct prototype.
3774 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3776 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
3777 hppa_frame_find_saved_regs.
3778 * hppa-tdep.c (dig_fp_from_stack): Delete function.
3779 (prologue_inst_adjust_sp): New function.
3780 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
3781 (skip_prologue): Completely rewrite to use unwind information.
3782 (hppa_frame_find_saved_regs): Likewise.
3784 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3786 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
3787 to convert a signal number with appropriate bounds checking.
3789 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
3791 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3793 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
3794 print a newline to end the display anyway.
3796 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
3797 coprocessor status regs) when popping a frame. This fixes
3798 float exceptions that occur after calling inferior functions.
3800 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3801 Read and write the fsr (float status register) to/from the child
3802 process along with the float regs. Remove Peter Schauer's change
3803 of May 24 '93, which has higher overhead and doesn't solve the
3804 real problem (which was that FSR wasn't being set).
3806 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
3808 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
3809 stack overflow check isn't right after the register stack
3810 adjustment instruction. Metaware R2.3u compiler moves other
3811 things in front of it. This fix isn't perfect but is what's
3814 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3816 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
3818 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
3819 character filenames.
3820 * configure.in: Change accordingly.
3822 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
3824 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
3825 _filtered io routines from these two files.
3827 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3829 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
3830 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3831 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
3833 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
3835 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3837 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
3838 printing to gdb_stderr.
3840 * remote-udi.c (udi_kill): Don't close the connection, just set
3841 inferior_pid to zero.
3842 (udi_mourn): Call remove_breakpoints.
3844 * remote-udi.c: Remove obsolete need_artificial_traps comment.
3846 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
3848 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3850 * symtab.c (lookup_symbol): Don't try adding .c to the name.
3852 * remote-bug.c: At the start of each section, reset srec_frame
3855 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
3856 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
3857 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
3858 code which looks for those two waitkinds. Use switch statement.
3859 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
3860 CHILD_SPECIAL_WAITSTATUS.
3862 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
3863 * Move target_signal_from_host, target_signal_to_host, and
3864 store_waitstatus from inftarg.c to target.c. procfs needs them.
3865 * target.c: Include "wait.h" and <signal.h>.
3866 * target.h, infrun.c (proceed), proceed callers: Pass new code
3867 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
3868 enums being treated as unsigned and is cleaner.
3869 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
3871 * infcmd.c (signal_command), infrun.c (signals_info):
3872 Don't allow user to specify numeric equivalent of
3873 TARGET_SIGNAL_DEFAULT.
3875 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
3877 * config/alpha/alpha-netware.mt: New target support for Alpha
3879 * configure.in: Add alpha-*-netware* target.
3881 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
3883 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
3885 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3887 * target.h: Add enum target_waitkind, enum target_signal, and
3888 struct target_waitstatus. Change status argument to target_wait to
3889 be struct target_waitstatus * instead of int *.
3890 * target.h, infrun.c, all targets: Change type of signal arguments
3891 to resume(), proceed(), and target_resume() from int to enum
3893 * All targets (*_wait, *_resume): Change accordingly.
3894 * infcmd.c (program_info, signal_command), throughout infrun.c,
3895 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
3896 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
3897 signal code stuff right with the new signals would be non-trivial).
3898 * inferior.h (stop_signal): Make it enum target_signal not int.
3899 * target.c, target.h (target_signal_to_string, target_signal_to_name,
3900 target_signal_from_name): New functions.
3901 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
3902 store_waitstatus): New functions.
3903 * procfs.c (procfs_notice_signals): Use them.
3904 * i960-tdep.c (i960_fault_to_signal): New function, to replace
3906 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
3908 * objfiles.c (build_objfile_section_table): Don't abort() if
3909 objfile->sections is already set.
3911 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
3912 to match recent change to exec.c.
3916 * main.c (print_gdb_version): Change year to 1994.
3918 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
3919 * Makefile.in (NONSRC): Add ChangeLog-93.
3921 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3923 * stabsread.c (read_type): Allow defining several type numbers
3924 at once (e.g. "(1,2)=(3,4)="...).
3926 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
3928 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
3930 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3932 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
3933 to process_one_symbol.
3934 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
3935 avoid caching a bad endaddr in find_pc_partial_function.
3937 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3939 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
3941 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3943 * infrun.c (wait_for_inferior): Do not step or step resume past
3944 the end of a one-line function we just stepped into.
3946 For older changes see ChangeLog-93
3952 version-control: never