1 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3 * objfiles.c (allocate_objfile): Add the newly-created objfile to
4 the end of the list of objfiles, instead of at the beginning.
6 * xcoffread.c (allocate_include_entry): New function, abstracted
7 from code in record_include_begin.
8 (record_include_begin, record_include_end): Call it.
10 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
11 target_has_stack to decide whether to create a real stack frame
14 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
16 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
18 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
20 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
22 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
23 field names into what is expected by sparc-nat.c.
25 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
27 * c-typeprint.c (c_typedef_print): Add missing Chill support.
29 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
31 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
33 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
35 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
36 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
39 * nlm/Makefile.in: Get rid of NWSOURCE.
40 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
41 * nlm/gdbserve.o: Add dummy __main routine.
42 * nlm/gdbserve.def: Turn on debug.
44 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
46 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
48 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
50 * config/tm-nbsd.h: New file, support for all NetBSD targets.
51 * config/xm-nbsd.h: fix typo.
52 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
53 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
55 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
57 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
59 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
60 change typeo in error msg (`inferrior' -> `inferior').
62 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
64 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
65 attach_flag (this check was performed by the callers). Also check
66 inferior_thisrun_terminal.
67 * inftarg.c (child_wait), lynx-nat.c (child_wait),
68 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
69 attach_flag in deciding whether to call set_sigint_trap and
72 * value.h (struct value): Change literal_data from PTR to char *,
73 since that is the way it is used.
75 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
77 * somread.c (som_symfile_read): Force unwinds to be re-read after
78 reading in a new partial symbol table.
80 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
82 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
83 an obsolete conditional.
84 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
85 an obsolete conditional.
86 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
89 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
91 * Makefile.in (ns32k-opcode.h): Remove reference.
92 (ns32k-pinsn.o): Update dependencies.
93 * ns32k-opcode.h: Remove file.
94 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
95 all other code in this file.
97 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
99 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
100 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
102 * nlm/Makefile.in: Add rule for .S.o.
103 * nlm/aio.h: Protect from multiple inclusions.
104 * nlm/alpha-io.S: Remove everything we don't need.
105 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
106 Remove, no longer needed.
107 * nlm/alpha.c: Merge in lots of stuff from previous files.
108 * nlm/alpha.h: Don't #include alpha-patch.h. Make
109 breakpoint_insn extern.
110 * Move stuff from alpha-patch.h into here.
112 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
114 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
116 * annotate.c (annotate_starting): Flush output.
118 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
120 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
121 the callers of symbol_file_add. Gets rid of heuristic fence-post
122 warnings on mips and alpha targets when the PC resides in a shared
123 library which is not yet read in.
124 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
125 irix5-nat.c (solib_add), osfsolib.c (solib_add),
126 remote-vx.c (vx_open), solib.c (solib_add):
127 Add call to reinit_frame_cache after all shared libraries are read in.
128 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
129 symfile.c (symbol_file_command, add_symbol_file_command):
130 Add call to reinit_frame_cache after symbol_file_add.
132 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
134 * config/xm-nbsd.h: New file, support for all NetBSD ports.
135 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
136 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
137 * configure.in: Add sparc-*-netbsd target.
139 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
141 * remote-vx.c (vx_attach): Interpret the command argument as an
144 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
146 * configure.in: Change i[34]86 to i[345]86.
147 * nlm/configure.in: Likewise.
148 * gdbserver/configure.in: Likewise.
150 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
152 * configure.in (i386-*-netware): Automatically configure nlm
155 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
157 * nlm/gdbserve.c: conditionalize header file inclusion for either
158 NetWare 4.0 or PIN targets.
159 * nlm/i386.c: include appropriate header files.
160 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
163 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
165 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
166 * nlm/gdbserve.def: Autoload clib.
168 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
170 * breakpoint.c (condition_command): Call breakpoints_changed.
172 * gdbtypes.h: Declare f77_create_literal_string_type and
173 f77_create_literal_complex_type.
174 * valops.c (f77_value_literal_string, f77_value_substring,
175 f77_value_literal_complex): Use xmalloc not malloc.
176 * valops.c (f77_value_literal_string, f77_value_substring):
177 Make addr char * not CORE_ADDR.
178 * value.h (struct value): Add new field literal_data of aligner union.
179 (VALUE_LITERAL_DATA): Use it.
180 * f-lang.h: Declare find_common_for_function.
181 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
182 myaddr fields of a union. Don't overload it with the frame field
183 (not sure this is necessary; I'm not sure what lval_* codes
184 VALUE_SUBSTRING_* can be used with).
186 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
188 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
189 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
191 * rs6000-nat.c: Include libbfd.h again, needed until reference
192 to bfd_cache_lookup is cleaned out.
194 * config/i386/linux.mh (XM_CLIBS): Add -lm.
196 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
198 Work to reduce the interrupts-off duration when running in DOS.
199 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
200 (dos_async_rx): rewrite to unpack as many characters from the
201 asynctsr as possible into a local buffer.
203 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
205 Initial Fortran language support, adapted from work by Farooq Butt
206 (fmbutt@engage.sps.mot.com).
207 * Makefile.in: Add Fortran-related files and dependencies.
208 * defs.h (language_fortran): New language enum.
209 * language.h (_LANG_fortran): Define.
210 (MAX_FORTRAN_DIMS): Define.
211 * expression.h: Reformat to standard.
212 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
213 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
214 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
215 TYPE_CODE_LITERAL_STRING): New type codes.
216 (type): New fields upper_bound_type and lower_bound_type.
217 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
218 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
220 (builtin_type_f_character, etc): Declare.
221 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
222 * f-exp.y: New file, Fortran expression grammar.
223 * f-lang.c: New file, Fortran language support functions.
224 * f-lang.h: New file, Fortran language support declarations.
225 * f-typeprint.c: New file, Fortran type printing.
226 * f-valprint.c: New file, Fortran value printing.
227 * eval.c (evaluate_subexp): Add code for new expression opcodes,
228 fix wording of error message.
229 * gdbtypes.c (f77_create_literal_complex_type,
230 f77_create_literal_string_type): New functions.
231 * language.c (set_language_command): Add Fortran info.
232 (calc_f77_array_dims): New function.
233 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
235 * symfile.c (deduce_language_from_filename): Recognize .f and .F
236 as Fortran source files.
237 * valops.c (f77_value_literal_string, f77_value_substring,
238 f77_value_literal_complex): New functions.
240 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
242 * c-typeprint.c (c_print_type): Assume demangled arguments
243 if a '(' is found in varstring, looking for ')' at the end of
244 varstring did fail with demangled const member functions, which
245 have a trailing `const'.
246 * remote.c (get_offsets, putpkt): Change to `char' buffers,
247 to avoid errors when compiling with DEC c89.
248 (remote_wait): Cast to `char *' before passing buffer to
249 fputs_filtered, to avoid errors when compiling with DEC c89.
250 (remote_wait): Do not return inferior_pid by default, this
251 statement is never reached, which causes warnings from some
253 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
254 * symfile.c (load_command): If called with no argument, try
255 to get the filename from the executable file.
256 (generic_load): Remove check for NULL filename, it is done
259 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
261 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
262 from June 2, 1994 (what was I thinking?!?). Fix it right this
265 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
267 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
269 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
271 * README: Grammar improvements, clarifications, updates.
273 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
275 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
276 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
277 * configure.in (powerpc-*-netware*): Automatically configure nlm
279 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
280 specific stuff. Make things more configurable.
281 * nlm/configure.in: Add powerpc-*-netware* target. Use
282 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
284 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
285 Remove lots of architecture-specific stuff.
286 * nlm/gdbserve.def: Add new imports.
287 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
288 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
290 * nlm/prelude.o: What was this doing here?
291 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
292 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
293 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
294 * config/powerpc/tm-ppc-nw.h: Ditto.
296 * nlmstub.def: New file, contains imports for 386 nlm stub.
298 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
300 * remote-pa.c: New file for HPPA embedded support. Currently it's
302 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
304 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
306 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
307 STORE_RETURN_VALUE): Define to use %a0 for pointers.
309 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * remote-mips.c: Remove unused declaration of mips_load.
313 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
315 * coffread.c: General cleanup, and support for section offsets.
316 (time.h, sys/types.h, libbfd.h): Don't include.
317 (cur_src_start_addr, cur_src_end_addr): Rename to
318 current_source_start_addr, current_source_end_addr.
319 (nlist_stream_global): Remove.
320 (nlist_bfd_global): New global variable.
321 (coff_symfile_read): Remove code that gets and uses fileno()
323 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
324 section_offsets parameter, add text/data section offset to
325 appropriate symbols' values.
326 (read_one_sym): Use bfd_read instead of fread.
327 (init_stringtab, init_lineno): Change first parameter to a bfd,
328 use bfd routines instead of raw I/O.
330 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * symtab.c (decode_line_1): If funfirstline and we get a
333 non-LOC_BLOCK symbol (e.g. variable or type), then error().
335 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
337 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
338 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
339 (TAGS): Also pass result of find on config sub-directory to etags.
340 (ALLPARAM): Remove; now unused.
342 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
344 * Makefile.in (VERSION): Bump to 4.13.1
345 * NEWS, README: Update to match gdb 4.13 release version.
347 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
349 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
350 * cxux-nat.c: Remove dangling #else block.
351 (m88k_harris_core_register_addr): New function.
353 * environ.c (init_environ): If no environment, do nothing.
355 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
357 * remote.c (remote_wait): Return inferior_pid instead of 0 for
360 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
362 * sparclite/aload.c (sys_error, error): Use vfprintf to variable
365 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
367 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
368 errno_max, signo_max, strtoerrno, strtosigno): Delete.
369 Include "libiberty.h" instead.
371 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
373 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
374 add additional argument specifying raw address to permit
375 proper release of debug registers.
376 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
379 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
381 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
382 define them in top.c. Add comments to the hooks.
384 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
386 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
387 `to_remove_breakpoint' fields.
389 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * infcmd.c (run_command): Remove comment suggesting using
392 target_has_execution instead of inferior_pid.
394 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
396 * remote-mips.c (mips_open): add code to handle baud rate.
398 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
400 * infrun.c (wait_for_inferior): Call target_resume() upon
401 detection of new processes.
403 * procfs.c (create_procinfo): Return pointer to new procinfo
405 * (do_detach): Spacing & formatting cleanup.
406 * (procfs_wait): Move wait_again label to ensure that we really
407 wait again. On exit from fork, release new child from gdbs'
409 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
411 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
413 * i386-nlmstub.c (handle_exception): Wait until the thread has
414 been started before killing the NLM by pointing the PC at
417 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
419 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
420 Irix 5 has a standard _sigtramp signal handler.
421 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
422 it is not needed for a standard _sigtramp signal handler.
423 Add shared library sections to the section table of the target
424 before adding the symbols.
425 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
426 instructions that do not prepare a stack adjustment.
427 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
428 which does the right thing on machines where `char' is unsigned.
430 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
432 * remote.c (remote_open): Move setting of inferior_pid prior to
433 call to remote_start_remote. Also use unique value for pid to
434 avoid confusion with read_register_pid & friends.
435 * (remote_wait): Return inferior_pid instead of 0 in all cases.
437 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
439 * dwarfread.c (bfd.h): Don't include.
441 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
443 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
444 kill the program being debugged. KillMe(), the undocumented
445 call intended for this purpose, causes the server to hang.
447 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
449 * remote.c (read_frame): Calculate run length encoded checksum
451 * config/sh/stub.c: New file.
453 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
455 * target.c (find_default_run_target): Make sure to_can_run is set
458 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * TODO: Remove note about fast watchpoints and remove obsolete
463 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
465 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
466 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
467 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
469 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
471 * target.c (add_target): Don't call clean_target on target
473 * (unpush_target): Test for to_close being set before calling.
474 * (target_xfer_memory, target_info): Check for to_has_memory
475 before playing with memory.
477 * remote.c (remote_open): Set inferior_pid to make kill command
479 * inflow.c (kill_command): Revert change of Aug 2. Use
480 inferior_pid to determine whether to print out "The program is not
483 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
485 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
486 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
487 * m3-nat.c: Pass argument to return_to_top_level.
488 Declare m3_kill_inferior before use.
489 (port_chain_insert): In "can't happen" case, abort rather than
490 setting `mid' to large decimal constant (which gcc warns about).
491 (get_thread_name): Use cast to convert const char * to char *.
492 (add_mach_specific_commands): #if 0 "thread break" command.
493 (m3_trace_him): Call push_target.
494 (mach_really_wait): New argument pid; remove unused
496 (intercept_exec_calls): Call target_terminal_init and
497 target_terminal_inferior once the child execs.
498 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
500 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
502 * procfs.c (procfs_mourn_inferior): don't dereference the
503 procinfo pointer after it has been freed.
505 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
507 * breakpoint.c (breakpoint_1): Improve pluralization in display
508 of breakpoint hit counts.
510 * language.h (struct language_defn): Remove unused field
512 (longest_float): Remove, no longer used.
513 * language.c (unknown_language_defn, auto_language_defn,
514 local_language_defn): Remove init of la_longest_float field.
515 * c-lang.c (c_language_defn, cplus_language_defn,
516 asm_language_defn): Ditto.
517 * ch-lang.c (chill_language_defn): Ditto.
518 * m2-lang.c (m2_language_defn): Ditto.
520 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
522 * defs.h (bfd_read, bfd_seek): Remove declarations.
523 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
525 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
527 * inflow.c (kill_command): Fix a bug which prevented target
528 programs to be killed.
530 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
532 * defs.h: Change two-line declarations to one-line form.
533 (NORETURN): Define as "volatile" only for older GCCs.
534 (ATTR_NORETURN): Define for newer GCCs.
535 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
537 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
539 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
540 * breakpoint.c (delete_breakpoint, enable_breakpoint,
541 disable_breakpoint): Don't call breakpoints_changed; it is now
542 called via the *_breakpoint_hook functions.
543 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
545 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
547 * stabsread.c (read_type): Fix a bug in enum size calculation.
549 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
551 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
552 argument types to shut up GCC.
554 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
555 linker stub, then return the address the stub will return to.
556 (frame_saved_pc): Correctly restart the search for the saved
557 pc when a linker stub is encountered.
559 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
560 register stores emitted by the version 9 HP compilers.
561 (inst_saves_fr): Relax test for a specific base register (%r1);
562 this avoids losing with the version 9 HP compilers.
563 (skip_prologue): Try to skip argument stores emitted by the HP
564 compilers. It's not perfect, but it's better than before.
566 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
568 * findvar.c (write_pc write_pc_pid): Remove casts to long when
569 calling write_register_pid.
570 * (write_register_pid): Add prototype.
572 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
574 * remote.c (read_frame): Split readchar/checksum calculation into
575 two parts since evaluation order is undefined.
577 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
579 From Kevin A. Buettner (kev@cujo.geg.mot.com).
580 * Makefile.in (coredep.o): Add inferior.h as dependency.
581 * inflow.c: Add F_SETOWN to list of defines to check
582 around code that uses F_SETOWN.
584 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
586 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
587 set the -L and -B directory prefixes so we can link with it.
589 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
591 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
592 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
595 * General hackery to support alternate user-interface.
596 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
597 disable_breakpoint): Call hooks for alternate user-interface.
598 * defs.h: Add declarations for alternate user-interface hooks.
599 * main.c (main): Add --nw (and --nowindows) options to disable
601 * (near call to command_loop): Call command_loop_hook if set.
602 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
603 * stack.c: Call print_frame_info_listing_hook if set.
604 * top.c (gdb_init): Initialize targets.c and utils.c prior to
605 other files to make sure that calls to error and warning will
606 work. Call init_ui_hook after everything else.
607 * utils.c (query): Call query_hook if set.
608 * (gdb_flush): Call flush_hook if set.
609 * Change _initialize_utils to initialize_utils cuz we don't use
610 automatic initialization of utils.c anymore.
612 * Support for TK GUI.
613 * Makefile.in: Add rule for gdbtk.o.
614 * configure.in: Add support for --enable-gdbtk.
615 * gdbtk.c: New file. Contains support routines for TK interface.
616 * gdbtk.tcl: New file. Implements GUI policy.
618 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
621 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
623 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
624 there and we are using the gcc from the tree.
625 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
627 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
629 * Makefile.in (annotate.o): Add dependencies.
631 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
633 * sparclite/aload.c: Added new -q (quiet) option.
634 return 0 exit status if file was successfully downloaded.
636 * nlm/gdbserve.c: merge in command line argument parsing changes
637 and bug fixes made to i386-nlmstub.c.
639 * i386-nlmstub.c: The returnLength field must be initialized
640 before portConfig is passed to AIOGetPortConfiguration.
641 Compare command line arguments with strnicmp(); args are
642 case insensitive on netware.
644 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
646 * Makefile.in (DISTSTUFF): Add definition.
647 (diststuff): Add for new distribution support.
648 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
649 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
650 Remove old distribution building rules, now uses standard
651 distribution support in parent directory Makefile.in.
653 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * target.c (push_target): Cast result from xmalloc.
657 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
659 * elfread.c (elf_symtab_read): Discard compiler labels generated
660 by the Solaris 2.1/Intel SunPro compiler.
662 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
664 * target.c (nomemory): Fix prototype and routine to take correct
667 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * Makefile.in (clean): Remove libgdb-files.
671 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
673 * coredep.c: Include inferior.h.
675 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
677 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
680 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
682 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
683 .cp as C++, alphabetize better.
685 * breakpoint.c (ignore, condition): Move usage note into body of
686 help text, so first line can be one-line summary.
688 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
690 * target.c (unpush_target): Fix handling of removal of top target.
692 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
694 * Makefile.in: Add stuff to build nlmstub.
695 * Add rule for annotate.o to keep Sun make happy.
696 * configure.in: Add config for powerpc/Netware.
698 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
699 filename. This speeds up handling of trailing N_SO stabs (they
700 mark the end of a .o file).
702 * target.c, target.h: Change the way pushing and popping of
703 targets work to support target overlays and inheritance.
704 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
705 Fixup references to current_target, due to previous changes.
707 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
708 needed to get the address of longjmp out of the target.
710 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
712 * main.c: Include <ctype.h>.
714 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
716 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
719 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
721 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
723 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
725 * Makefile.in (VERSION): Bump to 4.12.4.
727 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
729 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
730 * configure.in (m88*-harris-cxux*): New configuration.
731 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
732 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
734 * config/m88k/tm-m88k.h: Add comment about Harris OS.
735 (TARGET_WRITE_PC): Pass pid through to register writers.
737 * configure.in (m68*): Put vendor-only-specified host configs
738 after vendor-and-os-specified configs.
739 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
741 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
742 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
745 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
747 * elfread.c (elf_symtab_read): Handle error return from
748 bfd_get_dynamic_symtab_upper_bound gracefully.
750 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
752 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
753 registers in use by the inferior.
754 * coredep.c (fetch_core_registers, register_addr): Use it.
755 * findvar.c (registers_changed, registers_fetched,
756 read_register_bytes): Ditto.
757 * infcmd.c (do_registers_info, registers_info): Ditto.
758 * infptrace.c (fetch_inferior_registers,
759 store_inferior_registers): Ditto.
760 * stack.c (frame_info): Ditto.
762 * coredep.c (CORE_REGISTER_ADDR): New macro.
763 (fetch_core_registers): Use it.
765 * breakpoint.c (ignore, condition): Add usage notes to help strings.
766 * symfile.c (add-symbol-file): Add usage note to help string.
767 (add_shared_symbol_files_command): New command.
770 * inferior.h (read_pc_pid): Declare.
771 * breakpoint.c (watchpoint_check): Cache breakpoint in local
772 variable b, remove unused variable other_type_used.
773 * main.c (inferior.h, call-cmds.h): Include.
775 * remote.c (remote_wait): Return 0 by default.
777 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
779 Stop printing at null char option, from Oliver Meyer
780 (omeyer@i3.informatik.rwth-aachen.de).
781 * valprint.h, valprint.c (stop_print_at_null): New global.
782 * valprint.c (_initialize_valprint): New print set subcommand
784 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
785 printing a char array, adjust the number of chars to print.
787 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
789 From Kevin A. Buettner (kev@cujo.geg.mot.com).
790 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
791 pic code in addition to prologues where an instruction from the
792 prologue gets moved into the delay slot of a branch instruction
793 immediately following the prologue. A table of potential prologue
794 instructions (prologue_insn_tbl) is now used for picking apart a
796 (frame_find_saved_regs): Changed the way in which limit gets set
797 so that the delay slot of branch instructions immediately
798 following the prologue gets examined.
799 (pushed_size, store_parm_word, store_parm, push_parameters,
800 collect_returned_value): Deleted.
802 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
804 * infrun.c (wait_for_inferior): Handle stepping into leaf
805 functions whose prologue consists of gp loading code only.
807 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
809 * dbxread.c: Don't include libbfd.h.
810 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
811 <time.h>, or <sys/types.h>.
812 * elfread.c (elf_symfile_read): Use only standard BFD functions to
813 collect information about the stab and stab string sections.
815 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
817 * stabsread.c (read_huge_number): handle large unsigned number
818 for stabs generated by os9k C compiler.
820 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
822 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
823 * breakpoint.h (hit_count): New breakpoint field.
824 * breakpoint.c (show_breakpoint_hit_counts): New variable.
825 (clear_breakpoint_hit_counts): New function.
826 (bpstat_stop_status): Increment the hit count.
827 (breakpoint_1): Display the hit count.
828 * infcmd.c (run_command): Reset breakpoint hit counts.
829 * target.c (generic_mourn_inferior): Don't clear ignore counts if
830 displaying hit counts.
832 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
834 * elfread.c (elf_symfile_read): Unconditionally add dynamic
835 symbols for all symbol files. Makes skipping over the
836 trampoline code work when stepping from a function in a shared
837 library into a function in a different shared library for Irix 5.
838 Other ELF targets do not have enough information in their
839 dynamic symbol tables to make this work.
840 (elf_symtab_read): Relocate mst_solib_trampoline address.
842 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
844 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
845 * configure.in (m68*-atari-sysv4*): New configuration.
846 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
847 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
848 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
849 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
850 * config/m68k/amix.mh, config/m68k/amix.mt,
851 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
854 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
856 * symtab.c (find_function_start_sal): New function to find
857 the start of a function from a function symbol.
858 (decode_line_1, decode_line_2): Use it instead of open coded
859 partial copies of the code.
860 (list_symbols): Quote symbol name before passing it to
861 break_command to enable proper handling of mangled symbols.
863 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
865 * ch-exp.y (match_simple_name_string): Don't lower-case here.
866 * ch-exp.y (yylex): First try name lookup using exact name
867 typed by user; if that fails, try lower-cased name.
869 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
871 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
872 Move "no debugging symbols found" test to symfile.c.
873 * symfile.c (syms_from_objfile, reread_symbols): Add
874 "no debugging symbols found" test.
875 * coffread.c (init_stringtab): Handle stripped files with a
876 stringtab offset of zero gracefully.
877 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
878 BFD instead of stop_pc heuristic to determine if it is a dynamically
880 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
881 ioctl, it indicates that the process has exited.
883 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
885 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
886 .PARISC.unwind section now.
888 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
890 * breakpoint.c (mention): Always show breakpoint address if no
893 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
895 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
896 handling of shared libraries for non-ELF executables, but only if
897 HANDLE_SVR4_EXEC_EMULATORS is defined.
898 (locate_base): Try to find debug_base in the dynamic linker
899 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
900 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
901 Define to enable handling of shared libraries for a.out executables,
902 run under Solaris BCP.
904 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * infrun.c (wait_for_inferior): Print "Program exited normally"
907 regardless of batch_mode.
908 * defs.h, top.c (batch_mode): Removed.
910 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
912 * Makefile.in (dcache_h): Remove redundant definition.
913 (init.c): Add a comment.
914 (top.c): Remove explicit compile action.
915 * breakpoint.c (mention): Share code indicating location of
916 break/watchpoints, don't print address if addressprint is off.
917 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
918 (demangle): Remove redundant declarations.
919 * eval.c: Remove redundant function declarations.
920 * objfiles.h: Cosmetic and grammatical improvements.
921 * TODO: Various updates.
923 * remote-mips.c: Replace all \r chars with \015.
924 (mips_receive_header): Display control characters readably.
925 (mips_xfer_memory): Add a simple progress display.
927 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
929 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
931 * remote-hms.c (flush): New function.
932 (expect): Get edge case right.
933 (hms_read_inferior_memory): Be more tolerant of line noise.
935 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
938 target files, not non-existent mach3.mh and mach3.mt.
940 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
942 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
943 symbols for all symbol files. Makes skipping over the
944 trampoline code work when stepping from a function in a shared
945 library into a function in a different shared library.
946 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
948 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
950 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
951 names mean end of .o file.
952 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
953 top of routine. Handle new thread notification cleanly.
954 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
955 thread notification scheme.
956 * (child_resume): General cleanups, handle resumption of all
959 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
961 * ser-go32.c: Rewrite to run under windows.
962 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
964 * serial.c (serial_open): Notice device "pc".
965 * remote-e7000.c: Fix copyright date.
966 (expect): Compare \n and \r the same.
967 (e7000_open): Allow pc as a serial port
968 * sh/sh.mt: Add ser-e7kpc.
969 * h8300/h8300hms.mt: Add ser-e7kpc.
970 * main.c (proc_wait): Don't wait if using go32.
972 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
974 * somread.c: Simplify by using stabsect_build_psymtabs.
975 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
976 corresponding to the name of the text section. All references
978 (somstab_build_psymtabs): Delete function, no longer needed.
980 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
982 * somread.c: Renamed from paread.c. Changed function names and
983 comments to reflect that this file deals with SOM (an object file
984 format), rather than the PA (a cpu).
985 (Makefile.in): Chaned appropriately.
986 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
987 * dbxread.c (somstab_build_psymtabs): Renamed from
988 pastab_build_psymtabs.
990 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
992 * core-sol2.c: New file to handle ELF and BCP core file flavours.
993 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
995 * Makefile.in: Updated for core-sol2.c.
996 * README: Add notes about SPARCworks cc under Solaris 2.x,
997 from Casper H.S. Dik (casper@fwi.uva.nl).
998 * config/mips/xm-makeva.h: Removed, no longer necessary.
999 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
1000 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
1001 config/mips/xm-riscos.h: Remove references to xm-makeva.h
1003 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * gdba.el: Put program input and output in a separate buffer.
1007 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
1009 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
1010 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
1011 with global variable of same name in libnsl.so on UnixWare.
1013 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
1015 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
1016 embedded in template name.
1018 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
1020 * config/i386/nm-linux.h: change calling convention of
1021 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
1022 target_insert_watchpoint() and
1023 target_remove_watchpoint().
1025 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
1026 to be long long in gdb.
1027 * config/mips/tm-bigmips.h: ditto.
1029 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1031 * c-lang.c (asm_language_defn): New definitions for language_asm,
1032 mostly copied from c_language_defn, to avoid warnings when
1033 switching between c and asm stack frames.
1035 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1037 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
1038 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
1039 (upgrade_type, handle_psymbol_enumerators): Likewise.
1040 (has_opaque_xref, cross_ref): Likewise.
1041 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
1042 debugging information, rather than doing it here.
1043 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
1044 point in ecoff_debug_swap backend structure, rather than calling
1045 ecoff_slurp_symbolic_info directly.
1047 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * breakpoint.c: Include annotate.h. Call annotate_field rather
1050 than printing annotation directly.
1052 * main.c: Include string.h.
1054 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
1056 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
1057 call it instead of doing normal loop.
1058 * infcmd.c (attach_command): Don't call wait_for_inferior if
1060 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
1061 hook that can decide whether to step over the next breakpoint.
1062 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
1063 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
1066 * configure.in: Improve sorting/formatting of hosts and targets.
1067 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
1068 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
1069 * Makefile.in (stop-gdb): New target.
1070 * stop-gdb.c: New file, utility to get attention of waiting GDBs
1073 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
1075 * top.c (gdb_init): Init current_directory in gdb_init. Probably
1076 the identical initialization can be deleted from main.c, but i
1077 haven't done so just in case.
1079 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
1081 * gdba.el: Added menu windows and slightly improved window
1082 handling to gdba.el. Fixed numerous minor bugs that were causing
1083 emacs and gdb to fall out of sync.
1085 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
1087 * breakpoint.c: annotate changes lost at merge, put back in.
1089 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
1091 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
1094 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
1098 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
1099 writing of floating registers, the dpx2 kernel disallows it.
1100 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
1101 is contained in o_praw.
1102 * irix5-nat.c (solib_map_sections): Adjust sections by the
1103 difference between the loaded address and the prelinked address.
1104 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
1106 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
1107 symbols, their value is absolute.
1108 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
1109 libraries fh->adr fields of zero. Relocate minimal symbol values
1110 upon readin. Relocate non-stabs symbols upon readin.
1111 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
1112 start address of the outermost block.
1113 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
1114 instead of section_offsets and use relocated pst->textlow for
1115 line number and procedure address relocations.
1117 From gmo@MicroUnity.com (Guillermo A. Loyola):
1118 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
1119 Handle SGI Irix5 stIndirect symbol type.
1121 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
1123 * breakpoint.c: fix a syntax error native cc does not like.
1125 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
1126 * sparclite/Makefile.in: ditto.
1127 * sparcl-tdpe.c: change file name because first 8 chars has to be
1129 * sparcl-stub.c: ditto.
1131 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
1133 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
1135 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
1137 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
1138 ignore) a PID argument.
1139 (hppa_pop_frame): Pass a PID to target_write_pc.
1140 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
1141 and pass through a PID argument.
1142 (target_read_pc, target_write_pc): Update prototypes.
1144 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
1146 * Makefile.in: add new file sparclite-tdep.c.
1147 * sparclite/Makefile.in: add new file sparclite-stub.c.
1148 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
1150 * config/sparc/sparclite.mt: add sparclite-tdep.o.
1151 * config/sparc/tm-sparclite.h: add hardware breakpoints support
1153 * sparclite-tdep.c: new file, contains hardware breakpoint support
1155 * sparclite-stub.c: new file, stub code that add support hardware
1157 * breakpoint.c: add hardware breakpoint support.
1158 * breakpoint.h: add new breakpoint type to support hardware
1160 * config/mips/nm-irix4.h: change interface for target dependent
1161 code supporting watch point.
1162 * config/pa/nm-hppab.h: change interface for target dependent
1163 code supporting watch point.
1165 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
1167 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
1169 * stabsread.c (read_struct_fields): os9k nested structure does not
1170 have terminating ';', instead it just get to ',' and bit position
1173 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
1175 * nlmread.c (nlm_symtab_read): Clean up a bit.
1176 * (nlm_symfile_read): Record bounds of main() so that backtrace
1177 command will know where to stop.
1178 * objfiles.c (objfile_relocate): Relocate entry point/func info
1179 for backtrace as well.
1180 * objfiles.h: Define values for invalid PCs for entry point info.
1181 * symfile.c (init_entry_point_info): Initialize invalid values
1182 with aforementioned macros.
1183 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
1184 to cause backtrace to stop when it gets back to main().
1185 * config/i386/tm-i386nw.h: Ditto.
1187 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
1189 Fix value_print, which used to be ostensibly language-independent,
1190 but would print pointers and arrays in C syntax. Instead, call
1191 a language-specific function.
1192 * language.h (struct language_defn): New functional field
1194 (LA_VALUE_PRINT): New macro.
1195 * language.c (unk_lang_value_print): New stub/dummy function.
1196 (unknown_language_defn, auto_language_defn, local_language_defn):
1198 * c-valprint.c (c_value_print): New function, with code moved from:
1199 * valprint.c (value_print): ... here. Now just invoke
1200 LA_VALUE_PRINT to do language-specific stuff.
1201 * valprint.c (value_print_array_elements): Make non-static.
1202 * c-lang.c (c_language_defn, cplus_language_defn): Add
1203 c_value_print in the la_value_print field.
1204 * m2-lang.c (m2_language_defn): Likewise.
1205 * ch-lang.c (chill_language_defn): But here use chill_value_print.
1206 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
1207 * ch-valprint.c (chill_value_print): New function, based on
1208 c_value_print, but use Chill "look and feel."
1209 * c-lang.h (c_value_print): New prototype.
1210 * ch-lang.h (chill_value_print): New prototype.
1211 * value.h (value_print_array_elements): New prototype.
1213 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
1214 and case TYPE_CODE_SET): Check that the element type isn't a stub.
1216 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
1219 to new file top.c. Make things extern instead of static and
1220 similar rearrangements to deal with this.
1222 * utils.c: Move fputs_unfiltered to main.c. Remove
1223 FPUTS_UNFILTERED_OVERRIDE ifndef.
1224 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
1225 and libgdb uses utils.c and top.c.
1227 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
1229 * hppa-tdep.c (skip_trampoline_code): Fix typo.
1231 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
1233 * ch-valprint.c (chill_val_print_array_elements): New function.
1234 A Chill version of val_print_array_elements, it prints the
1235 array index labels, in additions ot the array element values.
1236 (chill_val_print): Use the new function.
1238 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
1240 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
1242 * defs.h (enum language): Add language_asm.
1243 * findvar.c (read_register_bytes read_register_gen
1244 write_register_bytes read_register read_register_pid
1245 write_register write_register_pid supply_register): Move multi-
1246 thread handling down into these routines. Create XXX_pid routines
1247 that allow register references to specify the pid.
1248 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
1249 read_sp write_sp read_fp write_fp): Move these routines from
1250 infcmd to findvar to centralize the whole mess.
1251 * i386-nlmstub.c: Portability fixes.
1252 * infptrace.c (child_resume): Conditionalize to allow other natives
1253 to override it. Remove PIDGET gubbish, it's no longer necessary.
1254 * infrun.c (wait_for_inferior): Put registers_changed() before
1255 target_wait() to speed up remote debugging.
1256 * Replace code that reads registers from other threads with much
1257 nicer looking new function calls (see changes to findvar.c).
1258 * Don't skip prologues if debugging assembly source.
1259 * lynx-nat.c (child_resume): Lynx now needs it's own version of
1260 child_resume to handle multi-thread debugging properly.
1261 * remote.c: Add O response to get console output from target.
1262 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
1263 SERIAL_ERROR here to simplify callers.
1264 * Change static var timeout to remote_timeout.
1265 * (fromhex): Remove unnecessary return -1 at end of routine.
1266 * (remote_wait): Turn this into a big switch statement. Add
1267 support for O response.
1268 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
1269 * (getpkt): Split getpkt into two parts. read_frame deals with
1270 all formatting issues, run-length encoding, and framing. getpkt
1271 now handles error recovery, and frame detection.
1272 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
1273 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
1274 control. (hardwire_readchar): Handle EINTR from read().
1275 * symfile.c (deduce_language_from_filename): Add support for .s
1277 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
1278 override infptrace's child_wait.
1279 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
1280 instead of XXXlynx.h.
1281 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
1283 * nlm/gdbserve.c: Portability fixes.
1285 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * inftarg.c (child_wait): Call proc_wait, not wait.
1288 (child_mourn_inferior): Call proc_remove_foreign.
1289 * main.c (gdb_init): Call init_proc.
1290 * main.c: Provide dummy versions of init_proc, proc_wait, and
1291 proc_remove_foreign for the gdb case (the libgdb case provides its
1292 own versions of these functions).
1293 * Makefile.in (libgdb-files): Add libproc.a.
1295 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1297 Hardware watchpoints for Linux, from Rick Sladkey
1298 (jrs@world.std.com).
1299 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
1300 new hardware breakpoint recovery method.
1301 * i386v-nat.c (i386_insert_watchpoint,
1302 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
1303 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
1304 New functions to support the 386 hardware debugging registers.
1305 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
1306 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
1307 target_insert_watchpoint, target_remove_watchpoint): Define these
1308 macros to use the hardware debugging functions in i386v-nat.c.
1310 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
1315 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1317 * target.c, target.h: New variables target_activity_function and
1319 * inflow.c, inferior.h: New functions set_sigio_trap and
1321 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
1323 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
1325 * remote-sim.h (sim_verbose): Delete.
1326 Document callbacks needed.
1327 (sim_*): Change result to void where there isn't one.
1328 (sim_open): Clarify argument and error response.
1329 (sim_close): Declare.
1330 (sim_load): Change bfd_handle argument to file name. Clarify result.
1331 (sim_create_inferior): Renamed from sim_set_args.
1332 (sim_set_pc): Delete.
1333 (sim_info): Delete printf_fn argument.
1334 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
1335 (gdbsim_load): Try sim_load first.
1336 (gdbsim_create_inferior): Call sim_create_inferior.
1337 (gdbsim_open): Handle args == NULL. Update call to sim_open.
1338 (gdbsim_close): Call sim_close.
1339 (gdbsim_files_info): Update call to sim_info.
1340 (gdbsim_ops): Realign comments.
1342 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
1344 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
1346 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
1347 the auxent if the symbol's name is ".file". From David Edelsohn
1348 <c1dje@watson.ibm.com>.
1350 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1352 * breakpoint.c (breakpoint_1): Fix typo.
1354 * annotate.c (annotate_field_end): Fix typo.
1356 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
1358 * Makefile.in (TSSTART): Remove; no longer used.
1360 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
1361 fputs_unfiltered and exit directly, rather than fatal. The latter
1362 calls vfprintf_unfiltered!
1364 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
1365 * value.h, printcmd.c (print_value_flags): Move from here...
1366 * annotate.c: ...to here, and make it use can_dereference.
1368 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1370 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
1371 Remove, needed for both native and cross.
1372 * target.c (attach_flag, generic_mourn_inferior): Put here.
1373 * utils.c (job_control): Put here.
1374 (terminal.h): Don't include anymore.
1376 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1378 * source.c (find_source_lines): Always use code that was #ifdef
1379 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
1380 leaving it on the chain. Reindent much of this function.
1381 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
1382 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
1383 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
1384 config/ns32k/xm-ns32km3.h: Remove all references to
1385 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
1386 * main.c, fork-child.c, many config files: Remove all
1387 SET_STACK_LIMIT_HUGE code; with the above changes it should no
1390 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
1391 This avoids __eprintf troubles.
1393 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
1396 initialization code which needs to be called even if we bypass the
1397 command line stuff into gdb_init.
1398 * utils.c (fputs_unfiltered): Surround in #ifndef
1399 FPUTS_UNFILTERED_OVERRIDE.
1400 * Makefile.in (libgdb.a): New target.
1402 * utils.c: Rearrange I/O stuff a bit so that all output goes
1403 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
1404 which made %s not work with arbitrarily large strings.
1405 * printcmd.c (printf_command): Use printf_filtered, not
1406 printf_unfiltered and printf, now that arbitrary limit is gone.
1409 * breakpoint.c (watchpoint_check): Remove unused variable b.
1410 * stack.c (print_frame_info): Move sp and buf inside #if.
1411 * eval.c (evaluate_subexp): Remove unused variables pp,
1412 mangle_ptr, ptr, and mangle_tstr.
1413 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
1415 * symtab.c (lookup_symtab): Put variable copy inside #if.
1416 (decode_line_1): Put variable q1 inside #if 0.
1417 * target.h: Declare target_link.
1418 * infrun.c (wait_for_inferior): Remove unused variables signame.
1419 * remote.c (remote_resume): Remove unused variable name.
1420 * c-exp.y (parse_number): Parenthesize operand of shift.
1421 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
1422 (this is a semantic change, the warning seems to have detected a bug).
1423 * dbxread.c (end_psymtab): Move variable p1 inside #if.
1424 * coffread.c: Move variable temptype inside #if.
1425 * ch-typeprint.c (chill_type_print_base): Remove unused variable
1427 * ch-valprint.c: #include typeprint.h and ch-lang.h.
1428 (chill_val_print): Remove unused variable in_range.
1429 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
1430 (chill_val_print): Add default case for switch.
1431 * stabsread.h: Declare stabsect_build_psymtabs.
1432 * os9kread.c (read_minimal_symbols): Make this return void.
1433 (os9k_symfile_read): Remove unused variables stb_exist and val.
1434 (os9k_symfile_init): Remove unused variable val.
1435 (fill_sym): Remove unused variable id.
1436 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
1437 unused variable nsl.
1438 Remove unused variable symfile_bfd.
1439 #if 0 unused variables lbrac_unmatched_complaint and
1440 lbrac_mismatch_complaint.
1441 Remove declaration for non-existent function os9k_next_symbol_text.
1443 * annotate.c, annotate.h: New files, containing a function for
1444 each annotation which outputs it.
1445 * Move breakpoints_changed from breakpoint.c to annotate.c.
1446 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
1447 printcmd.c, source.c, stack.c, utils.c, valprint.c:
1448 Use annotate.c functions to output annotations.
1449 * Makefile.in (OBS): Add annotate.o.
1451 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
1453 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
1454 elf_unwind_entries are always initialized.
1456 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
1457 stubs which return directly to the caller rather than to the stub
1460 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1462 * c-exp.y (yyerror): Display a more informative error message.
1463 * ch-exp.y (yyerror): Ditto, don't use global yychar.
1464 * m2-exp.y (yyerror): Ditto.
1466 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
1468 * inflow.c (job_control): Move definition to front of file.
1470 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1472 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
1473 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
1475 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1477 * Makefile.in (kdb): Remove old init.c creation commands.
1478 * configure.in (sparclite): Match on sparclite*.
1479 * sparclite/aload.c (main): Only change section addresses for
1480 a.out format object files.
1482 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
1484 * config/i386/go32.mh: Define CC.
1486 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
1488 * gdbserver/Makefile.in: Remove irrelevant definitions and
1489 comments inherited from the gdb Makefile.
1490 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
1491 (VERSION): Update to 4.12.3.
1492 (gdbserver): Remove any existing executable first.
1493 (distclean, realclean): Remove nm.h.
1494 * gdbserver/low-lynx.c: Add Sparc Lynx support.
1495 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
1496 Don't use absolute pathname.
1498 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1500 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
1503 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
1506 (print_it_normal): Add annotations for the inferior starting and
1507 stopping, and for all the various messages related to how it
1510 * printcmd.c (do_one_display): Annotate.
1511 * stack.c (print_frame_info): Annotate printing of stack frames.
1513 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
1515 * remote.c (get_offsets): Handle case where stub doesn't support
1518 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
1520 Add partial support for g++ code compiled with -fvtable-thunks.
1521 * c-valprint.c (c_val_print): Add vtblprint support
1523 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
1524 pointers (if using thunks) as well as array of structs (otherwise).
1525 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
1526 level, and make the latter non-static (so define_symbol can use it).
1527 * stabsread.c (define_symbol): If the type being defined is a
1528 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
1529 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
1530 * values.c (value_virtual_fn_field): Handle thunks.
1531 * values.c (value_headof): Minor efficiency hack.
1532 * values.c (value_headof): Incomplete thunk support. FIXME.
1534 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * valprint.c (print_longest): Clarify comment about use_local.
1537 * printcmd.c, defs.h (print_address_numeric), callers in
1538 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
1539 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
1540 exec.c: New argument use_local.
1541 * source.c (identify_source_line): Use filtered output. Use
1542 print_address_numeric.
1544 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
1545 language.c (type_error, range_error): Use filtered output.
1546 * utils.c (error_begin): Update comment to tell people to use
1549 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
1550 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
1553 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
1555 * procfs.c (procfs_wait): Reinstate code which deduces the signal
1556 from the fault, #ifndef FAULTED_USE_SIGINFO.
1557 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
1559 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
1562 Explicitly annotate each record.
1564 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
1566 * xcoffexec.c: Reformat to standards and lint.
1567 (language.h): Include.
1568 (exec_close): Declare arg "quitting".
1569 (file_command): Declare arg "from_tty".
1570 (map_vmap): Cast xmalloc result to PTR.
1571 * rs6000-nat.c: Reformat to standards and lint.
1572 (exec_one_dummy_insn): Use char array for saved instruction.
1573 (fixup_breakpoints): Declare.
1574 (vmap_ldinfo): Be more informative in fatal error messages.
1575 (xcoff_relocate_symtab): Define to return void.
1576 * xcoffsolib.h: Reformat to standards, improve comments.
1577 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
1579 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * utils.c, defs.h (error_begin): New function.
1582 (quit): Print annotation before printing the error message.
1583 * main.c (return_to_top_level): Print annotation before doing the
1585 * symtab.c (decode_line_1): Call error not warning and then
1586 return_to_top_level. Call error_begin and printf_unfiltered
1587 rather calling warning (before calls to return_to_top_level).
1588 * core.c (memory_error): Use error_begin, printf_unfiltered,
1589 print_address_numeric and return_to_top_level instead of error.
1590 Cleans up a FIXME-32x64.
1591 * language.c (type_error, range_error): Call error_begin
1592 not just target_terminal_ours.
1594 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
1595 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
1596 side of an assignment is non-portable.
1598 * utils.c (query): Change syntax of query annotations to be
1599 consistent with other input annotations.
1600 (prompt_for_continue): Likewise for prompt-for-continue annotation.
1602 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1604 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
1606 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
1607 that have a stack frame size of 32k or larger (from Paul Flinders).
1608 Remove #if 0'd code.
1610 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1612 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
1613 for Lynx platforms that need it.
1614 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
1616 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
1618 * procfs.c (procfs_wait): Use the signal from the pr_info rather
1619 than trying to deduce it from the fault.
1621 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
1623 * printcmd.c (print_address_symbolic): Initialize name to empty
1624 string to avoid core dump if lookup fails.
1625 * remote-e7000.c (printf_e7000debug): Error if target not open.
1627 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
1629 * i386-nlmstub.c: Update to be more in line with PIN stub.
1630 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
1631 * (hex2mem): Init ptr.
1632 * General cleanups to use ConsolePrintf, standard prologues, etc...
1634 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
1636 * i386-nlmstub.c: More changes to be compatible with remote.c.
1638 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
1639 into (the far less frequently called) dbx_symfile_read.
1641 * i386-nlmstub.c: An interim version till we get PIN for the x86.
1643 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
1645 * dbxread.c (record_minimal_symbol): Record the section
1646 associated with the symbol to make dynmaic relocation work.
1647 * (dbx_symfile_read, process_one_symbol): Fixes to work around
1648 Solaris brain-damage which don't apply to relocatable object
1650 * (stabsect_build_psymtabs): New routine to read stabs out of an
1651 arbitrarily named section.
1652 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
1654 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
1655 stabs out of the nlm.
1656 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
1657 brain-damage which don't apply to relocatable object files.
1658 * remote.c (putpkt): Improve error reporting and error handling.
1659 * (get_offsets): Temporary kludge to force data & bss sections to
1660 have the same relocation.
1661 * stabsread.c (define_symbol, scan_file_globals): Record section
1664 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
1667 FIXME-32x64 comment.
1669 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1671 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
1672 to after call to target_wait. This means that flush_cached_frames
1673 can call target_terminal_ours if it wants to.
1674 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
1675 comment about why the code is dubious.
1677 * stabsread.c (read_type): Call read_type, not nonexistent
1680 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1682 * remote-os9k.c (rombug_fetch_registers): set trace mode
1684 * remote-os9k.c (rombug_read_inferior_memory): cache data in
1686 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
1688 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
1689 passed to process_one_symbol.
1690 * stabsread.c (read_type): process os9k functio prototype.
1692 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1694 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
1697 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * utils.c (prompt_for_continue): Annotate prompt.
1700 (query): Annotate query.
1701 * printcmd.c (print_frame_args): Change syntax of argument
1702 annotation to make name and value part of a single group of
1703 annotations, not two separate groups.
1704 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
1705 * valprint.c (val_print_array_elements): Change syntax of
1706 annotation to be more concise.
1707 * main.c, defs.h (command_line_input): New argument tells what
1708 string to include in the annotations.
1709 * symtab.c (decode_line_2), main.c (read_command_lines,
1710 command_loop): Change callers.
1712 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
1713 target null pointer.
1714 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
1716 * printcmd.c (output_command): Annotate things we print here too.
1717 * printcmd.c (print_command_1): Add "value-history-value" annotation.
1718 * Move declaration of print_value_flags from defs.h to value.h.
1719 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
1721 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1723 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
1724 BFD handles sun3 dynamic relocations now.
1725 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
1728 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1730 * printcmd.c (print_command_1): Annotate the top-level expressions
1732 (print_frame_args): Annotate each argument.
1733 * printcmd.c, defs.h (print_value_flags): New function.
1734 * cp-valprint.c (cp_print_value_fields): Annotate each field.
1735 * valprint.c (val_print_array_elements): Annotate each array element.
1737 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1739 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
1740 the register contains a pointer to the type, not the type itself.
1742 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1744 * main.c (main): Accept --annotate=N option and make --fullname
1745 the same as --annotate=1.
1746 (command_line_input): Print annotatation before and after prompt.
1747 * blockframe.c (flush_cached_frames): Print annotation.
1748 * Rename frame_file_full_name to annotation_level and move it from
1750 * source.c (identify_source_line): If annotation_level > 1,
1751 change output format.
1752 * breakpoint.c: Print annotation whenever a breakpoint changes.
1753 * main.c: New variable server_command.
1754 (command_line_input): Parse "server " and set server_command.
1755 (dont_repeat): Check server_command.
1757 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1759 * xcoffread.c (xcoff_next_symbol_text): Don't return before
1760 updating raw_symbol and symnum. Return a value in the case where
1763 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
1765 * parse.c: Don't define block_found; it is defined in symtab.c.
1766 * parser-defs.h: Add comment regarding block_found.
1768 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1770 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
1773 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1775 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
1776 section vma. Do not read dynamic relocs for sun3 executables to
1777 avoid BFD assertion message.
1779 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1781 * nm-hppab.h (KERNEL_U_ADDR): Define.
1782 (FIVE_ARG_PTRACE): Likewise.
1783 (CANNOT_STORE_REGISTER): Likewise.
1784 * nm-hppah.h (KERNEL_U_ADDR): Define.
1785 (FIVE_ARG_PTRACE): Likewise.
1786 (CANNOT_STORE_REGISTER): Likewise.
1787 (NEED_TEXT_START_END): Likewise.
1789 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
1790 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
1791 (FIVE_ARG_PTRACE): Likewise.
1792 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
1793 (FIVE_ARG_PTRACE): Likewise.
1795 * hppa-tdep.c (read_unwind_info): Make static.
1796 (restore_pc_queue): Indirect through the target vector to
1797 reload the register state.
1799 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1801 * paread.c (compare_unwind_entries): Delete function. It's been
1802 moved into hppa-tdep.c.
1803 (read_unwind_info): Likewise.
1804 (pa_symfile_read): No longer call read_unwind_info. The unwind
1805 tables will be read in as they are needed.
1807 * hppa-tdep.c (compare_unwind_entries): New function.
1808 (read_unwind_info, internalize_unwinds): Likewise.
1809 (find_unwind_entry): Read in unwind information on demand.
1811 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1813 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
1814 to : in search path processing.
1815 * defs.h (qsort): Rename argument in prototype.
1816 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
1818 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
1819 (false): Eliminate usages.
1821 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
1823 * h8500-tdep.c (initialize_h8500_tdep, large_command):
1824 All references to value changed to value_ptrlage_command is now
1826 All references to value changed to value_ptr.
1827 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
1828 * remote-hms.c (hms_wait): Timeout after five seconds.
1829 * ser-go32.c (dosasync_read): Poll if timeout < 0.
1830 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
1831 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
1833 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1835 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
1837 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
1839 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1841 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
1842 bp_watchpoint_scope breakpoints.
1843 (struct breakpoint): Add val_chain and related_breakpoint fields
1844 for use by watchpoints.
1846 * breakpoint.c (within_scope): Delete. No longer used.
1847 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
1848 (target_{remove,insert}_watchpoint): Likewise.
1849 (can_use_hardware_watchpoint): New function.
1850 (remove_breakpoint): New function to remove a single breakpoint
1851 or hardware watchpoint.
1852 (insert_breakpoints): Handle insertion of hardware watchpoints.
1853 Store a copy of the value chain derived from the watchpoint
1855 (remove_breakpoints): Simplify by using remove_breakpoint.
1856 (delete_breakpoint): Likewise.
1857 (watchpoint_check): Delete the watchpoint and watchpoint scope
1858 breakpoints when the watchpoint goes out of scope. Save & restore
1859 the current frame after checking watchpoints.
1860 (breakpoint_init_inferior): Likewise (restarting the program
1861 makes all local watchpoints go out of scope).
1862 (bpstat_stop_status): Handle hardware watchpoints much like normal
1863 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
1864 when the watchpoint goes out of scope. Remove and reinsert all
1865 breakpoints before returning if we stopped when a hardware watchpoint
1867 (watch_command): Use a hardware watchpoint when possible. If
1868 watching a local expression, build a scope breakpoint too.
1869 (map_breakpoint_numbers): Also call given function for any
1870 related breakpoints.
1871 (disable_breakpoint): Never disable a scope breakpoint.
1872 (enable_breakpoint): Handle hardware breakpoints much like normal
1873 breakpoints, but recompute the watchpoint_scope breakpoint's
1874 frame and address (if we have an associated scope breakpoint).
1875 (read_memory_nobpt): Handle hardware watchpoints like normal
1876 watchpoints. When necessary handle watchpoint_scope breakpoints.
1877 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
1878 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
1879 (disable_command): Likewise.
1881 * blockframe.c (find_frame_addr_in_frame_chain): New function.
1882 Extern prototype added to frame.h
1884 * infrun.c (wait_for_inferior): Set current_frame and select
1885 a frame before checking if we stopped due to a hardare watchpoint
1886 firing. Handle stepping over hardware watchpoints.
1887 (normal_stop): Remove unnecessary call to select_frame.
1889 * value.h (value_release_to_mark): Declare.
1890 * values.c (value_release_to_mark): New function.
1892 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
1893 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
1895 * hppab-nat.c (hppa_set_watchpoint): New function.
1897 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
1898 (HAVE_STEPPABLE_WATCHPOINT): Define.
1899 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1900 (target_{insert,delete}_watchpoint): Define.
1902 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1903 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
1904 (target_{insert,remove}_watchpoint): Likewise.
1906 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
1908 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
1909 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
1910 often have the same names as debug symbols for functions, and
1911 confuse lookup_symbol().
1913 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1915 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
1916 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
1917 REGISTER_RAW_SIZE (1).
1918 Together these changes work around a bug in HP's compiler. Both
1919 seem to be necessary.
1921 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1923 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
1924 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
1925 are type mst_solib_trampoline.
1927 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1929 * config/m68k/es1800.mt: Change comments.
1931 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
1933 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
1935 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
1937 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
1940 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1942 * values.c (unpack_long): Remove obsolete comment about using a
1945 * symfile.c (symbol_file_command): Add comments about command syntax.
1947 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1948 Jim Kingdon (kingdon@cygnus.com)
1950 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
1951 are in the .plt section.
1952 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
1953 find_solib_trampoline_target): New functions for handling
1954 stepping into -g compiled shared libraries.
1955 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
1956 find_solib_trampoline_target): Add prototypes.
1957 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
1958 Define to handle stepping into -g compiled shared libraries.
1959 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
1960 stepping into -g compiled shared libraries.
1962 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1964 * configure.in: Add mips-*-sysv4* support.
1965 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
1966 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
1967 New files for MIPS SVR4 support.
1968 * Makefile.in: Update for new mipsv4 files.
1969 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
1970 read_next_frame_reg to obtain the frame relative stack pointer.
1971 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
1972 obtain the frame relative stack pointer.
1973 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
1974 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
1975 by entering them into the minimal symbol table.
1976 * printcmd.c (print_scalar_formatted): Do not try to unpack to
1977 a long for float formats.
1978 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
1979 get defined in <link.h>.
1980 * solib.c (solib_add): Add shared library sections to the section
1981 table of the target before adding the symbols.
1982 * partial-stab.h: Relocate static and global functions.
1983 * dbxread.c (read_dbx_symtab): Remove unused variable
1984 end_of_text_address. Relocate text_addr when passing it
1987 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
1988 library functions before the executable is run. Retrieve dynamic
1989 symbols from stripped executables.
1990 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
1991 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
1992 if no debugging symbols were found.
1993 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
1994 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
1996 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
1997 OSF/1 has shared libraries.
1999 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2001 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
2002 to BFD handling of dynamic symbols.
2004 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2006 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
2007 then gets its real address into FUN and its GOT/DP value into %r19.
2009 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
2011 * hppa-tdep.c (frameless_function_invocation): If no unwind
2012 descriptor was found, then assume this was not a frameless
2013 function invocation.
2014 (frame_saved_pc): If the saved PC is in a linker stub, then
2015 return the return address which the linker stub will return to.
2017 * xm-hppab.h: Never define USG.
2018 * xm-hppah.h: Always define USG.
2020 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
2022 * values.c (unpack_long, value_from_longest),
2023 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
2025 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
2027 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
2029 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2031 For SVR4 targets, enable gdb to set breakpoints in shared
2032 library functions before the executable is run.
2033 * elfread.c (elf_symtab_read): Handle symbols for shared library
2035 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
2036 and moved to objfiles.c.
2037 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
2038 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
2039 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
2040 the new generic definition from tm-sysv4.h works for Solaris.
2042 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2044 * elfread.c (elf_symtab_read): Change storage_needed,
2045 number_of_symbols and i to long. Rename get_symtab_upper_bound to
2046 bfd_get_symtab_upper_bound. Check for errors from
2047 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
2048 * nlmread.c (nlm_symtab_read): Same changes.
2050 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2052 * xcoffread.c (xcoff_next_symbol_text): New function.
2053 (read_xcoff_symtab): Set next_symbol_text_func to it.
2054 Move raw_symbol outside of read_xcoff_symtab.
2056 * remote.c (getpkt): Remove unused "out" label.
2058 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2060 * breakpoint.c (print_it_normal): Allow GDB to notify the user
2061 about more than one watchpoint being triggered.
2063 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
2067 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2069 * blockframe.c (find_pc_partial_function): mst_file_text
2070 symbols do not live in the shared library transfer table.
2071 * ch-exp.y (decode_integer_value, match_character_literal,
2072 match_bitstring_literal): Guard tolower calls with isupper,
2073 tolower on old BSD systems blindly subtracts a constant.
2074 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
2075 well when determining the producer of the object file.
2076 * mdebugread.c (has_opaque_xref): New function to check for
2077 cross reference to an opaque aggregate.
2078 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
2079 enter typedefs to opaque aggregates into the symbol tables.
2080 * mdebugread.c (parse_external): Remove skip_procedures argument,
2081 it has always been 1. Remove code that handled stProc symbols,
2082 it was never executed and was wrong, as the index of a
2083 stProc symbol points to the local symbol table and not to the
2084 auxiliary symbol info. Update caller.
2085 * mdebugread.c (parse_partial_symbols): Do not enter external
2086 stProc symbols into the partial symbol table, they are already
2087 entered into the minimal symbol table.
2088 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
2089 Remove all conditionals and definitions for ptx.
2090 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
2091 Fix addresses of floating point registers in REGISTER_U_ADDR.
2092 STORE_STRUCT_RETURN now handles cc and gcc conventions.
2093 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
2094 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
2095 signal trampoline code work.
2096 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
2097 Remove all conditionals and definitions for ptx.
2098 Remove KDB definitions.
2099 * symm-nat.c (store_inferior_registers): Fetch registers before
2100 storing them to obtain valid floating point control registers.
2101 Store fpu registers.
2102 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
2103 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
2104 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
2106 * symm-nat.c (child_resume): Update type of `signal' parameter.
2107 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
2109 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2111 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
2112 calling import stubs for functions in shared libraries.
2114 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
2116 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
2118 * ch-lang.c (chill_is_varying_struct): Magic string is
2119 was "<var_length>" is now "__var_length" (more portable).
2121 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2123 * remote.c (getpkt): If we get a timeout, actually retry rather
2124 than just giving up the first time it happens.
2125 * remote.c: Document sequence numbers.
2126 (remote_store_registers): Change syntax of 'P' request so that it
2127 never looks like a sequence number.
2129 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
2131 * os9kread.c (record_minimal_symbol): add section_offset to
2132 relocate minimal symbol table.
2133 * os9kread.c (read_minimal_symbols): ditto.
2134 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
2136 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
2137 return. Also if file addr is 0 leave it 0, not to relocate.
2138 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
2139 'set remotexoff' and 'set remotelog' commands.
2141 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2143 * remote.c (remote_store_registers): Add 'P' request to set an
2144 individual register.
2145 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
2148 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
2151 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
2152 combining all 'p' and 'r' pairs into a LOC_REGPARM.
2154 * command.c (do_setshow_command, case var_string): Never add a
2155 space to the end of the string.
2156 * NEWS: Document this change.
2157 * .gdbinit: Add a space to the "set prompt" command.
2159 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2161 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
2162 changes to make it compile (it doesn't link yet).
2164 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
2165 (set_demangling_style, set_demangling_command): Use savestring not
2166 strdup. We were not dealing properly with a NULL return from
2167 strdup, and were not declaring strdup (the system header may or
2170 * valprint.c (val_print): Remove inaccurate comment about what
2171 types can be stub types.
2173 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
2174 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
2175 Supply alternate version if ATTACH_DETACH is not defined.
2176 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
2177 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
2178 * configure.in: Recognize i[34]86-sequent-sysv4* host.
2180 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2182 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
2184 (skip_trampoline_code): Rewrite and add support for argument
2185 relocation stubs stubs, import/export stubs, calls through
2186 "_sr4export" and cascaded trampolines.
2188 * hppa-tdep.c (skip_prologue): Return "pc" not zero
2189 if no unwind descriptor is found.
2191 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
2192 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
2193 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
2194 differently. All registers are four bytes.
2195 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
2197 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
2199 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
2200 registers as both single and double values (fetching 2nd 32bit half
2201 as necessary). Annotate each register printed with its precision.
2203 * paread.c (read_unwind_info): Fix off-by-one error.
2205 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2207 * main.c (complete_command): Deal with it if arg is NULL.
2209 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2211 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
2212 regarding using the PC--using the PC is necessary and all the
2213 FIXME comments in the world won't make it go away.
2215 * valops.c (value_at, value_at_lazy): Give error if we dereference
2217 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
2218 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
2220 * stabsread.c (patch_block_stabs): Add comment about what happens
2221 if the definition is in another compilation unit from the stab.
2223 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
2225 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2227 * main.c (complete_command): New command, from Rick Sladkey
2228 <jrs@world.std.com>.
2229 (symbol_completion_function): Don't declare rl_point and
2230 rl_line_buffer; they are now declared in readline.h.
2231 (show_commands): Don't declare history_base; it is declared in
2233 * command.c (lookup_cmd): Don't delete trailing whitespace.
2234 Reverts change of 14 May 1989.
2236 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
2238 * minsyms.c (prim_record_minimal_symbol): Move section deduction
2239 code from prim_record_minimal_symbol_and_info() to here. Callers
2240 of the latter can legitimately supply a section number of -1.
2242 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2244 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
2245 member functions have an element in args for a (nonexistent) this
2248 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2250 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
2252 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
2253 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
2255 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
2256 for the structure's type. All callers changed.
2258 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
2259 for each structure argument rather than assuming it's either
2260 true or false for all structure arguments.
2262 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
2263 on the length structure passed, not the compiler used.
2265 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
2266 argument for the structure's type.
2268 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * values.c (set_internalvar): Don't set var->value until we are
2271 sure there won't be an error().
2273 * remote.c (get_offsets): Reinstate comment which was in
2274 remote_wait about use of SECT_OFF_TEXT and so on.
2276 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2278 * symmisc.c (maintenance_check_symtabs): New function to check
2279 consistency of psymtabs and symtabs.
2280 * symtab.h (maintenance_check_symtabs): Add prototype.
2281 * maint.c: Add new `maint check-symtabs' command.
2282 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
2283 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2284 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
2286 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
2287 to write_memory to avoid warnings from gcc.
2288 * config/i386/xm-symmetry.h: Add missing #endif.
2289 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
2290 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
2291 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
2293 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2295 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
2296 (hppa_push_arguments): Likewise.
2298 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
2300 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
2301 improve remote debugging efficiency. Also fixed problems with
2302 doing function calls for programs with no entry points.
2303 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
2304 entry_point_address.
2305 * inferior.h (PC_IN_CALL_DUMMY): ditto.
2306 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
2307 parse_lines): Pass section_offsets info to these routines so that
2308 we can relocate symbol table entries upon readin.
2309 * (psymtab_to_symtab_1): Set symtab->primary to tell
2310 objfile_relocate to do relocations for our symbols.
2311 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
2312 (which hang off of the symbol table).
2313 * Use prim_record_minimal_symbols_and_info instead of
2314 prim_record_minimal_symbols to supply section info to make minimal
2315 symbol relocations work.
2316 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
2317 -1, try to deduce it from ms_type.
2318 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
2319 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
2320 add code to relocate objfile->sections data structure.
2321 * remote.c (get_offsets): Use new protocol message to acquire
2322 section offsets from the target.
2323 * (remote_wait): Get rid of relocation stuff. That's all handled
2324 by objfile_relocate now.
2325 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
2326 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
2328 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
2330 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
2332 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
2334 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
2335 can no longer set this at run time.
2336 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
2337 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
2338 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
2339 sparc-tdep.c compiles).
2340 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
2342 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2344 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
2345 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
2346 * configure.in: Recognize m68*-cisco*-*.
2348 * Makefile.in (TAGS): Use variables directly, rather than using
2349 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
2350 and means that these filenames no longer need be unique across all
2351 the config/* directories.
2352 * configure.in: Put the config/*/ into TM_FILE, etc.
2354 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
2355 and trapv exceptions.
2357 * target.h (struct section_table), objfiles.h (struct obj_section):
2358 Change name of field sec_ptr to the_bfd_section. More mnemonic
2359 and avoids the (sort of, for the ptx compiler) name clash with
2360 the name of the typedef.
2361 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
2362 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
2364 * utils.c: Include readline.h.
2365 * Makefile.in (utils.o): Add dependency.
2367 * remote.c (getpkt): Add support for run-length encoding.
2369 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2371 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
2373 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2375 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
2376 prim_record_minimal_symbol.
2379 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
2380 computing their offset from the start of the old buffer and adding
2381 to the new buffer, rather than by assuming we can add the
2382 difference between the old buffer and the new buffer (it might not
2383 fit in an int). Merge in cosmetic differences from emacs regex.c
2384 version of this macro.
2386 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2388 * Makefile.in (install-only): Fix use of program_transform_name.
2390 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
2393 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
2394 so I'm nuking the command.
2395 * symtab.c (find_addr_symbol): Comment out, no longer used.
2397 * main.c (main): Don't init_source_path for the -cd argument. Now
2398 that source_path doesn't contain the current_directory from when
2399 GDB started up, init_source_path is no longer useful (and is
2400 harmful because it clobbers a source_path set in $HOME/.gdbinit).
2402 * TODO: Remove item about line numbers being off. It is useless
2403 and confusing without a reproducible test case (it mentions
2404 proceed(), but I was able to step through proceed without trouble).
2406 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2408 For Sunos 4.x targets, enable gdb to set breakpoints in shared
2409 library functions before the executable is run. Retrieve dynamic
2410 symbols from stripped executables.
2411 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
2412 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
2413 symtab.c (list_symbols): Handle mst_solib_trampoline.
2414 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
2415 for all targets, remove IBM6000_TARGET dependencies.
2416 * dbxread.c (read_dbx_dynamic_symtab): New function.
2417 * dbxread.c (dbx_symfile_read): Use it.
2418 * dbxread.c (SET_NAMESTRING): Set namestring to
2419 "<bad string table index>" instead of "foo" if the string index is
2421 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
2423 * symtab.c (list_symbols): Take from_tty as parameter and pass it
2424 to break_command. Handle mst_file_* minimal symbol types.
2425 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
2427 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
2429 * c-exp.y(yylex): fix potential memory overflow.
2431 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * environ.c (set_in_environ): Eliminate special handling of PATH and
2435 * putenv.c: Removed, conflicts with system declaration of
2436 putenv on RS/6000 running AIX 3.2.5, and above change makes it
2438 * Makefile.in: Change accordingly.
2439 * procfs.c (procfs_create_inferior): Change comment accordingly.
2441 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
2443 * rs6000-tdep.c: Change value to value_ptr.
2445 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2447 * i386m3-nat.c: Include floatformat.h.
2448 (get_i387_state): Use memset not bzero.
2452 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
2453 ieee-float.h to floatformat.h.
2455 * valprint.c (val_print_string): Ignore error if the error
2456 happened after a terminating '\0'.
2458 * c-valprint.c (c_val_print): Never add 1 to return value from
2459 val_print_string; just return what it returns.
2461 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
2462 looping through all of the enums.
2463 * infrun.c (signals_info): Use it.
2465 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2467 * main.c (main): When printing warning about bad baud rate, don't
2468 use warning(); it relies on current_target which isn't set up yet.
2470 * breakpoint.c (_initialize_breakpoint): Update docstring for
2471 tbreak to match what the code actually does. Don't mention tbreak
2472 in docstrings for "enable once" or "enable breakpoints once".
2474 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
2477 while (0). That defeats the whole purpose of using do . . . while (0).
2478 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
2479 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
2480 using a ?: expression as an lvalue is not portable.
2482 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
2483 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
2484 'p' and 'r' symbol descriptors into a single symbol to look for a
2486 * README, config/sparc/tm-sparc.h: Update comments.
2488 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2490 * mdebugread.c (parse_type): Do not complain for types with
2491 an `indexNil' aux index, these are simply undefined types.
2492 Remove indexNil check from caller of parse_type.
2493 * mdebugread.c (parse_partial_symbols): Do not enter
2494 stGlobal, scCommon symbols into the minimal symbol table, their
2495 value is the size of the common, not its address.
2496 Handle scInit, scFini, scPData and scXData sections.
2497 Use minimal symbol type mst_file_* for stLabel symbols, instead of
2499 Enter stProc symbols into the global_psymbols list once, not into
2500 the static_psymbols_list.
2501 Get rid of dummy psymtab if it is empty, to allow proper detection
2502 of stripped executables.
2503 * mdebugread.c (cross_ref): Allow cross references to Fortran
2506 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * stabsread.c (common_block_end, fix_common_block): Stash the
2509 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
2510 as to not assume that a pointer fits in an enum.
2512 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2514 * os9kread.c (fill_sym): check compiler verion number for pre-
2516 * os9kread.c (os9k_process_one_symbol): address of symbol is
2517 relative to section not module.
2518 * stabsread.c (define_symbol): add symbol type 's' as local
2520 * remote-os9k.c: add command 'set monitor_log' to turn on or off
2522 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
2523 * remote-os9k.c: fix bug in 'set remotebaud' function.
2524 * remote-os9k.c (rombug_link): minimize checking so to improve
2526 * symfile.c (symbol_file_command): check if failed to link, also make
2527 the command be able to accept more than one filenames.
2528 * target.c (target_link): check if failed to link with rombug.
2529 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
2531 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * remote-es.c (es1800_child_ops): Don't declare it static.
2535 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
2537 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
2539 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * dbxread.c: New variable lowest_text_address.
2542 (record_minimal_symbol, read_dbx_symtab): Set it.
2543 (read_dbx_symtab): Use lowest_text_address + text_size instead of
2544 end_of_text_address.
2545 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
2547 * dbxread.c (end_psymtab): Remove old and commented out
2548 capping_global and capping_static. Fix comments regarding
2549 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
2551 * parser-defs.h: Add "extern" to start of variable declarations so
2552 we don't end up with commons.
2553 * parse.c: Define these variables.
2555 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
2558 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2560 * alpha-tdep.c: Change value to value_ptr.
2562 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2564 * solib.c (elf_locate_base): New function to locate the address
2565 of the dynamic linker's runtime structure in the dynamic info section.
2566 * solib.c (locate_base): Use it instead of iterating over the list
2567 of mapped address segments.
2568 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
2571 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2573 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
2574 (pc_in_interrupt_handler): New function. Also add PARAM decl.
2575 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
2576 signal trampoline and interrupt routines.
2577 (frame_saved_pc): Handle signal trampolines and interrupt routines.
2578 (frame_chain, frame_chain_valid): Likewise.
2579 (hppa_frame_find_saved_regs): Likewise. Also deal with special
2580 saved regs convention for SP.
2582 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
2583 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
2584 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
2586 * tm-hppah.h (IN_SIGTRAMP): Define.
2588 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2590 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
2591 alphabetic character as the start of a name.
2593 * sparclite/Makefile.in (all install): Build and install aload.
2595 * configure.in: Accept i[34]86-*-*sysv32 because that is what
2596 config.guess and config.sub produce.
2598 * mips-tdep.c: Change value to value_ptr.
2600 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2602 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
2603 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
2604 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
2605 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
2606 value with value_ptr. This is for the ptx compiler.
2607 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
2609 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
2610 #if 0 i386_float_info.
2611 * symm-tdep.c (round): Remove. Also remove sgttyb.
2612 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
2613 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
2614 * i386-tdep.c (i386_frame_find_saved_regs): Put in
2615 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
2617 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
2618 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
2619 symm-nat.c. Define CHILD_WAIT and declare child_wait().
2620 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
2621 tm-i386v.h is apparently OK.
2622 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
2623 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
2626 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2628 * osfsolib.c (xfer_link_map_member): Update to use new
2629 target_read_string interface.
2631 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2633 * infrun.c (wait_for_inferior): In checking
2634 remove_breakpoints_on_following_step, check
2635 through_sigtramp_breakpoint as well as step_resume_breakpoint.
2637 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2639 * os9kread.c (os9k_process_one_symbol): Rename
2640 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
2641 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
2642 (CORE_ADDR)0, from target_link, since that is what it uses.
2643 Process name at end, not during parsing (like we did before Kung's
2644 change), so that -readnow and -mapped can appear anywhere.
2645 Make text_relocation a local variable.
2646 * config/i386/i386os9k.mt: Fix comment.
2647 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
2648 * os9kread.c: Put "comments" after #endif inside /* */.
2649 * stabsread.h: Add os9k_stabs variable.
2650 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
2652 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
2653 descriptor in global_symbols not local_symbols.
2654 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
2656 (read_type): If os9k_stabs, accept function parameters after 'f'
2658 (read_array_type): If os9k_stabs, don't expect index type and
2659 expect lower and upper to be separated by ',' not ';'.
2660 (read_enum_type): If os9k_stabs, read a number before the first
2661 enumeration constant.
2662 (os9k_init_type_vector): New function.
2663 (dbx_lookup_type): Call it when starting new type vector.
2664 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
2665 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
2666 * os9kstab.c: Removed.
2667 * Makefile.in: Update accordingly.
2668 * objfiles.c (objfile_relocate_data): Removed.
2669 * remote-os9k.c (rombug_wait): Call objfile_relocate
2670 not objfile_relocate_data.
2671 * objfiles.h, objfiles.c: Remove find_pc_objfile.
2672 * remote-os9k.c (rombug_wait): Call find_pc_section not
2674 * main.c (quit_command): Check inferior_pid; revert Kung change.
2675 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
2677 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2679 * os9kread.c: New file to read os9000 style symbo table.
2680 * os9kstab.c: new file to read os9000 style stabs.
2681 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
2682 * objfiles.c (find_pc_objfile): new function to search objfile
2684 * objfiles.c (objfile_relocate_data): new function to relocate
2685 data symbols in symbol table.
2686 * objfiles.h: Add two aux fields in struct objfile to handle
2687 multiple symbol table files situation like in os9000.
2688 * symfile.c: Change so 'symbol-file' command can handle multiple
2689 files. Also call target_link() to get relocation infos.
2690 * target.c (target_link): new function to get relocation info when
2691 a symbol file is requested to load.
2692 * main.c (quit_command): take out 'inferior_pid != 0' condition,
2693 because in cross mode there's no inferior pid, bit they need to
2695 Makefile.in: add os9kread.c os9kstab.c and .o's.
2696 configure.in: add i386os9k target.
2697 config/i386/i386os9k.mt: new add.
2698 config/i386/tm-i386os9k.h: new add.
2700 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2702 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
2703 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
2705 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2707 * target.c, target.h (target_read_string): Provide error detection to
2708 caller. Put string in malloc'd space, so caller need not impose
2710 * solib.c (find_solib): Update to use new interface.
2711 * irix5-nat.c (find_solib): Read o_path from inferior
2712 (clear_solib): Free storage for o_path.
2713 * valprint.c (val_print_string): Add comments.
2715 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2717 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
2720 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2722 * value.h (struct value): Add modifiable field.
2723 * values.c (allocate_value, record_latest_value, value_copy): Set it.
2724 (record_latest_value): Don't mess with VALUE_LVAL of value.
2725 * valops.c (value_assign): Check it. Reword existing error
2726 message on not_lval.
2728 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
2729 (STEP_SKIPS_DELAY): Added.
2730 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
2733 * valprint.c (val_print_string): If errcode is set, always print
2734 an error, regardless of force_ellipsis. In the non-EIO case,
2735 just print the error message rather than calling error(). Don't
2736 access *(bufptr-1) if bufptr points to the start of the buffer.
2737 When looking for '\0', don't increment bufptr and addr if bufptr
2738 started out already at limit. If an error happens on fetching the
2739 first character, don't print the string.
2741 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2743 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
2746 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
2747 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
2748 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
2749 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
2750 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
2751 * findvar.c: Update comment regarding ieee-float.h.
2753 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2755 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
2756 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2757 Define to make backtracing through the various sigtramp handlers
2759 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
2760 the saved pc from ucontext on the stack for SVR4 signal handling.
2762 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2764 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
2765 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
2766 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
2767 just use the global variable itself. When printing baud rate,
2768 don't print a baud rate if baud_rate is -1.
2770 * coffread.c (read_coff_symtab): Pass mst_file_* to
2771 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
2772 symbols in the minimal symbols regardless of SDB_TYPE.
2774 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2776 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
2777 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
2778 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
2779 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
2780 ignored bs->stop for a bp_step_resume breakpoint.
2781 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
2782 which performs one (the check_sigtramp2 one) of the functions
2783 which had been handled by the step_resume_breakpoint. For each
2784 use of the step_resume_breakpoint, make it still use the
2785 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
2787 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
2788 When setting the frame address of the step resume breakpoint, set
2789 it to the address for frame *before* the call instruction is
2790 executed, not after.
2792 * mips-tdep.c (mips_print_register): Print integers using
2793 print_scalar_formatted rather than duplicating all the
2794 CC_HAS_LONG_LONG and so on.
2795 (mips_push_dummy_frame): Use read_register_gen rather than using
2796 read_register and then putting it back in target format with
2797 store_unsigned_integer. If registers are more than 4 bytes, give
2798 an error rather than have some registers overwrite other
2800 #if 0 unused include of opcode/mips.h.
2802 * symfile.h: Don't declare arguments for coff_getfilename.
2804 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
2806 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2808 * configure.in (hppa*-*-osf*): New configuration.
2809 * config/pa/hppaosf.mt: New target makefile fragment.
2810 * config/pa/tm-hppao.h: New target include file.
2812 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2814 * exec.c (print_section_info): Print entry point for exec_bfd only.
2815 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
2816 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
2817 causes problems if <sys/types.h> has no multiple inclusion protection.
2819 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
2821 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
2822 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
2823 (CALL_DUMMY_LENGTH): Changed accordingly.
2825 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
2827 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
2828 numbers of register windows.
2830 * sparclite/hello.c: Add factorial function for testing.
2831 * salib.c: Use macros instead of constants for I/O addresses to
2832 make 931 support easier.
2833 * sparclite.h: Change constraint for LOC to "rJ" to force use of
2834 register in sta/lda instructions.
2836 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
2838 * dbxread.c (process_one_symbol): Set
2839 block_address_function_relative for COFF like we do for ELF and SOM.
2841 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2843 * mdebugread.c (new_psymtab): Pass in section_offsets and set
2845 * mdebugread.c (handle_psymbol_enumerators): New function to enter
2846 the enumerators of an ecoff enum into the partial symbol table.
2847 * mdebugread.c (parse_partial_symbols): Call it.
2848 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
2849 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
2850 offsets. Cast psymtab->read_symtab to PTR before passing it to
2852 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
2853 set up the global offset table pointer in pic compiled code.
2854 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
2855 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
2856 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
2857 ensures that floats are promoted to doubles before they are pushed
2860 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
2862 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
2863 Fixup cache_on and flush_i_cache so that they work for both the
2864 930 and 932 processors. Rewrite most low level funcs (uart
2865 access & cache stuff) to use new ASI access macros in sparclite.h.
2866 Also make it easy to access second serial port.
2868 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2870 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
2871 <sys/stat.h>; not needed.
2873 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2875 * stack.c (print_frame_info): In "pathological" case, don't
2876 distrust the line number information.
2878 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2880 * mips-tdep.c (mips_print_register): handle 64 bits register.
2881 * valprint.c (print_longest): fix a bug in printing 64 bits value.
2883 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2887 * Makefile.in (install): Do the sed for program_transform_name
2888 ourselves instead of worrying about INSTALL_XFORM. This enables
2889 users to override INSTALL_PROGRAM in the standard way.
2891 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
2892 depend on Makefile.in.
2894 * defs.h, valprint.c: Make longest_to_int a function not a macro.
2895 Only test against INT_MIN if a LONGEST is bigger than an int.
2897 * README: Change GhostScript to Ghostscript.
2899 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
2901 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
2902 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
2903 character file names.
2904 * Makefile.in (ALLPARAM): Add these files.
2906 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
2907 character file names.
2908 * Makefile.in: Add Kung's new mips64 files.
2910 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
2912 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
2913 mips64el-*-ecoff and mips64-big-*.
2914 * defs.h: get rid of FORCE_LONG_LONG.
2915 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
2916 parsing. Change register size to be MIPS_REGSIZE.
2918 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2920 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
2921 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
2922 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
2924 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
2926 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
2927 (remove_commands, add_commands): Add/remove hms-drain when target
2930 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
2932 * configure.in: Add Lynx/rs6000 support.
2933 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
2934 messages. Add rs6000 support. Don't try to modify unwritable
2936 * rs6000-nat.c: Move lots of native dependent stuff (like core
2937 file support) from rs6000-tdep.c & xcoffexec.c to here.
2938 * rs6000-tdep.c: Move native dependent stuff to nat.c.
2939 * xcoffexec.c: Move native dependent stuff to nat.c.
2940 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
2942 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
2944 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
2945 New files to support Lynx/rs6000.
2947 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2949 * README: Remove note about gcc warnings on alpha, these should be
2951 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
2952 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
2953 remote-utils.c, stabsread.c: Include <string.h>.
2954 * regex.c: Include "defs.h", change re_comp argument to const char *.
2955 * infptrace.c (fetch_register, store_inferior_registers): Change
2956 regaddr to type CORE_ADDR.
2957 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
2958 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
2960 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2962 * symtab.h: Always define BYTE_BITFIELD to nothing.
2964 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2966 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
2967 * configure.in: Remove comment about m68k-em.mt.
2968 * Makefile.in: Remove references.
2970 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2972 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
2975 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2977 * target.c (target_preopen): If target_kill doesn't remove the
2978 target from the stack, use pop_target to do it.
2980 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
2981 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
2982 changes to stabsread.c from summer 1993.
2984 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
2985 printing the program, rather than passing NULL to printf.
2986 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
2987 try to call UDIDisconnect again. Print better message.
2988 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
2990 (udi_create_inferior): If udi_session_id is negative, open a new
2991 TIP rather than giving an error.
2993 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
2994 config/ns32k/ns32km3.mh: Define NAT_FILE.
2995 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
2996 (it was inconsistent and namespace-wrong) to NM_M3_H.
2997 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
2998 (m3_open): New function.
3000 * TODO: Update Mach section.
3002 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
3004 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
3006 * printcmd.c (printf_command): Add missing single-letter
3007 backslash-escape sequences, and improve error message.
3009 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3011 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
3012 rather than trying to shove an int into a pointer and back out
3013 again. This avoids compiler warnings.
3015 * defs.h (alloca): Declare as void *, not char *, on hpux.
3016 Don't prototype it, just declare the return type.
3018 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3020 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
3021 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
3023 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3025 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
3026 ZERO_REGNUM, just read it as zero without talking to the board.
3028 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
3030 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
3031 to store_floating, not nonexistent variable len.
3033 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
3035 (mips_store_word): Change calling convention to return errors, and
3036 to provide old contents if the caller wants it.
3037 (mips_xfer_memory): Deal with errors from mips_store_word.
3038 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
3039 define now that remote-mips.c doesn't use BREAKPOINT.
3041 * remote-mips.c (mips_create_inferior): Call warning if arguments
3042 specified, and then execute "set args" command. Call error, not
3043 mips_error, if executable file not specified.
3045 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
3048 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
3051 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3053 * value.h (print_longest): Rename "value" to "val" in prototype
3054 declaration because some compilers don't like arguments whose
3055 names are the same as types.
3056 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
3057 before passing it to remote_*_bytes.
3059 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
3061 * h8500-tdep.c (saved_pc_after_call): The size of the
3062 pc is memory model dependent. (segmented_command,
3063 unsegmented_command, _initialize_h8500_tdep): New commands to
3064 change memory model.
3065 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
3067 * remote-hms.c (hms_load): Remove breakpoints when loaded.
3068 (hms_wait): Use new status structure
3069 (hms_open): Push the target here. (hms_before_main_loop): Not
3070 here. (supply_val, hms_fetch_register, hms_store_register): Cope
3071 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
3072 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
3073 all registers in a compact way.
3075 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3077 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
3078 as CORE_ADDR to match definition in rs6000-tdep.c.
3080 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3082 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
3083 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
3084 definitions into the psymtab.
3086 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3088 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
3089 a special exceptionSize for the 68332.
3091 * remote-udi.c (udi_attach): If no arguments, print error.
3093 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
3095 * Makefile.in (VERSION): Bump to 4.12.1
3096 * NEWS, README: Update to match 4.12 release.
3098 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3100 * command.c (empty_sfunc): New function.
3101 (add_set_cmd): Use it instead of not_just_help_class_command.
3102 (not_just_help_class_command): Change calling convention back to
3103 what it was before yesterday's change.
3105 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
3106 of the type if present.
3108 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3110 * printcmd.c (decode_format): Don't blithely set the size for
3111 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
3113 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
3114 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
3115 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
3116 always just check against INT_MIN and INT_MAX (this also fixes things
3117 if sizeof (long) > sizeof (int), e.g. Alpha).
3118 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
3119 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
3120 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
3121 BUILTIN_TYPE_UNSIGNED_LONGEST.
3122 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
3123 longest_int and longest_unsigned_int.
3124 * value.h (struct value): Just align to LONGEST, rather than worrying
3125 about CC_HAS_LONG_LONG.
3126 * valarith.c (value_binop): Figure out type ourself based on
3127 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
3128 point is that we don't depend on CC_HAS_LONG_LONG anymore.
3129 * valprint.c (val_print_type_code_int): Just call
3130 extract_unsigned_integer directly, rather than going through
3132 * printcmd.c (decode_format): Remove code which would sometimes
3133 change 'g' size to 'w' for integers. print_scalar_formatted handles
3134 printing huge integers well enough, thank you.
3136 * command.c (add_set_cmd, not_just_help_class_command): Change
3137 to make this the sfunc, not cfunc, since that is how we call it.
3138 * command.h: Comment difference between sfunc and cfunc.
3139 * demangle.c (set_demangling_command): Add third arg since that
3140 is how it is called.
3141 (_initialize_demangler): Use sfunc, not cfunc, for
3142 set_demangling_command, since that is how it is called.
3143 Remove show_demangling_command; it has no effect.
3145 * command.c (shell_escape): Report errors correctly (with error
3146 message from strerror).
3148 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3150 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
3151 x_scnlen.l rather than x_scnlen to match corresponding change in
3154 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3156 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
3157 Change comments regarding TYPE_CODE_BOOL.
3158 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
3159 regardless of the language.
3160 (value_true): Just call value_logical_not regardless of language.
3161 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
3162 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
3163 * language.h: Improve comment for la_builtin_type_vector.
3164 * m2-lang.c (_initialize_m2_language): Don't add any fields to
3165 builtin_type_m2_bool.
3167 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
3169 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
3170 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
3172 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3174 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
3175 by restarting the ioctl.
3177 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3179 * target.h (target_wait): Add comment about calling
3180 return_to_top_level.
3182 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3184 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
3185 additional arguments.
3186 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
3188 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
3190 * sparc-stub.c: Remove unnecessary #include of memory.h.
3192 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3194 * mips-tdep.c: Remove code which sets saved_regs from
3195 init_extra_frame_info and put it in new function mips_find_saved_regs.
3196 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
3197 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
3198 check if it is NULL and call mips_find_saved_regs if so.
3200 * remote-mips.c: Use unfiltered, not filtered, output most places.
3202 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
3203 backtrace. Revise comments.
3205 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3207 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
3208 alpha and irix. The _sigtramp case has to be handled properly
3209 in the tdep files if we have no ecoff debugging info.
3210 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
3211 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
3212 without PC_REGNUM kludge.
3213 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
3214 Clean up handling of mips sigtramp frames, improve comments.
3216 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3218 * paread.c (read_unwind_info): Fix typo.
3220 * paread.c (pa_symtab_read): Update the "check_strange_names"
3221 filter to match GCC's current output. Filter out section symbols
3222 (which the HP linker sometimes puts in the wrong place).
3224 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3226 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
3228 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
3230 * Makefile.in: Remove all references to sparcly-nat.c.
3232 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
3233 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
3234 duplicating serial.h and target.h.
3236 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
3237 are not used anywhere (a 5 Oct 1993 change removed the uses).
3239 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
3240 * config/m68k/es1800.mt: Add comment.
3241 * remote-es.c: Extensive changes to update to current conventions.
3243 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
3244 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
3245 to achieve the desired timeout.
3246 * serial.h (serial_t): Add field timeout_remaining.
3248 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3250 * c-exp.y (yylex): Reenable nested type code.
3252 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3254 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
3256 * remote-mips.c (mips_ops): Fix docstring.
3258 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
3260 * config/m68k/tm-monitor.h: Changes to bring this into accordance
3261 with the old tm-m68k-em.h:
3262 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
3263 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
3264 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
3265 Add FIXME regarding GET_LONGJMP_TARGET.
3267 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
3268 * infptrace.c (kill_inferior): Add comments.
3269 * main.c (quit_command): Call target_close after we kill or
3271 * remote-udi.c (udi_close): Don't error() if QUITTING.
3273 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
3275 * configure.in: Make m68k-coff and aout add monitor support in
3276 addition to the standard serial support.
3278 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3280 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
3283 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3285 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
3286 * elfread.c (record_minimal_symbol_and_info),
3287 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
3289 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3291 * i386-stub.c: Add ".text" right before "mem_fault:".
3293 * main.c (baud_rate): Add FIXME comment about printing -1 value.
3295 * remote-utils.c (usage): Fix message to be accurate and conform
3296 more closely to normal conventions.
3298 * remote-utils.c (gr_files_info): Have the exec_bfd test control
3299 whether to show information about exec_bfd, and not control whether
3300 to show information about device and speed.
3302 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
3303 usage message, don't dump core.
3305 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
3306 for variable size array.
3307 (bug_fetch_register, bug_store_register): Rename "value" to
3308 "fpreg_buf" because some compilers don't like variables whose
3309 names are the same as types.
3310 (bug_store_register): Use a cast when converting char * to
3313 * symmisc.c (maintenance_print_symbols): Don't refer to the name
3314 of the command in error message (the text was referring to the old
3315 name of the command).
3317 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
3319 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
3320 full details on structure elements without names. This partially
3321 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
3322 of those changes was accidental.
3324 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
3325 defined, make it an error to specify a single argument which is not
3328 * Makefile.in (version.c), main.c (print_gdb_version): Use
3329 host_alias and target_alias, not host_canonical and
3330 target_canonical, to print configuration.
3332 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3334 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
3335 of builtin_type_long. It is necessary to get a type which is
3336 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
3338 Fix many sins which will come up in 32 bit x 64 bit GDB, and
3339 various miscellaneous things discovered in the process:
3340 * printcmd.c, defs.h (print_address_numeric): New function.
3341 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
3342 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
3343 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
3344 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
3346 * utils.c, defs.h (gdb_print_address): New function.
3347 * expprint (dump_expression), gdbtypes.h: Use it.
3348 * breakpoint.c (describe_other_breakpoints),
3349 symmisc.c (dump_symtab, print_symbol):
3350 Use filtered not unfiltered I/O.
3351 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
3352 just run gdb under a debugger for this (and it had problems with
3353 printing addresses, how to print b->shadow, etc.).
3354 * buildsym.c (make_blockvector), core.c (memory_error),
3355 exec.c (print_section_info), maint.c (print_section_table),
3356 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
3357 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
3358 Add comments saying code is broken. Marked with "FIXME-32x64".
3359 * dbxread.c (process_one_symbol), partial-stab.h (default),
3360 remote-vx.c (vx_run_files_info):
3361 Don't cast int being passed to local_hex_string.
3362 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
3363 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
3365 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
3367 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
3368 * source.c: Include <sys/types.h> regardless of USG.
3370 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3372 * valops.c (value_assign): Set `type' after coercing toval.
3373 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
3374 Use extract_unsigned_integer to get the address of a reference.
3376 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3378 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
3379 AIX can use ? instead of \ for continuation. Deal with it.
3381 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
3382 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
3383 the HP compiler in ANSI mode doesn't like.
3385 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
3386 based on USG, rather than defining HAVE_SIGSETMASK to an
3387 expression containing defined. Having a macro used in #if expand
3388 to an expression containing "defined" is undefined according to
3389 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
3392 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
3394 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3395 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
3397 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
3399 * ch-exp.y (match_string_literal): Allow a zero-length string.
3400 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
3402 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3404 * i386aix-nat.c (i386_float_info): Reverse order of registers before
3405 passing them to print_387_status.
3406 (print_387_status): Don't subtract top from 7 before using it.
3407 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
3408 from 7; the above explains it.
3410 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3412 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
3413 pointer value when fixing up the frame at the start of a function.
3415 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
3417 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
3418 Sparc from the stack.
3420 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3422 * remote-mips.c (mips_initialize): Clear mips_initializing via
3423 cleanup chain, not directly.
3425 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
3426 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
3427 munging the timeout due to the limited range of c_cc[VTIME].
3429 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
3430 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
3431 m3-nat.c (m3_create_inferior): Pass it.
3432 * procfs.c: Remove ptrace function. It was declared in a way which
3433 conflicted with the prototype in unistd.h on Solaris.
3435 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3437 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
3438 in the sigcontext if it is a signal trampoline frame.
3439 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
3440 Define for Solaris2.
3442 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
3444 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
3445 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
3446 tm-sparc.h so they can be overridden if necessary.
3448 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
3450 * lynx-nat.c: Add Sparc support.
3451 * sparcly-nat.c: Remove. It's useless.
3452 * config/sparc/nm-sparclynx.h: Rewrite.
3453 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
3455 * config/sparc/tm-sparclynx.h: Rewrite.
3457 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3459 * rs6000-pinsn.c: Use the new disassembler in the opcodes
3460 directory. Old code was discarded, since the new opcode table has
3463 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
3465 * Makefile.in (realclean): Remove info files per make-stds.texi.
3467 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3469 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
3470 if N_SO_ADDRESS_MAYBE_MISSING is defined.
3471 * config/sparc/tm-sun4sol2.h: Define it.
3473 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3475 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
3476 if we did not find a symbol.
3478 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3480 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
3483 * hppab-nat.c (call_ptrace): Delete redundant function.
3484 (kill_inferior, attach, detach, child_resume): Likewise.
3485 (child_xfer_memory): Likewise.
3487 * hppah-nat.c (call_ptrace): Delete redundant function.
3488 (kill_inferior, attach, detach, child_resume): Likewise.
3490 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
3492 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
3494 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
3496 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
3497 (CHILD_XFER_MEMORY): Define.
3498 (PT_*): Define so that generic infptrace.c code can be used.
3500 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3502 * xcoffread.c (xcoff_symfile_read): Make second parameter a
3503 struct section_offsets *, not a (nonexistent) struct section_offset *.
3505 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
3506 internal_xcoff_symtab, not an array of one of them. Change lots of
3507 "main_aux" to "&main_aux" and so on.
3509 * coffread.c, xcoffread.c: Include <coff/internal.h>
3512 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3514 * coffread.c (coff_getfilename): Make it not static.
3516 * xcoffread.c (read_xcoff_symtab): complain() not abort().
3518 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
3519 a completely gratuitous difference between xcoffread.c and coffread.c).
3521 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3523 * infrun.c (wait_for_inferior): Don't set frame for
3524 step_resume_breakpoint for IN_SIGTRAMP cases.
3526 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
3527 breakpoint.c (bpstat_what): Move step_resume from its own field of
3528 the struct bpstat_what into the main_action. Make it override
3529 other breakpoints. This is a conservative change in the sense
3530 that before the step resume breakpoint was a breakpoint.c
3531 breakpoint, hitting the step resume breakpoint overrode even
3532 calling bpstat_stop_status.
3534 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3536 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
3537 in case execution was stopped in the called function.
3538 * stack.c (print_frame_info, frame_info): If backtracing through
3539 a call dummy, handle the starting source line number on a line
3540 boundary like backtracing through sigtramp.
3541 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
3542 for call dummy frame right. Remove old test for dummy frame,
3543 it has been unused at least since gdb-3.5.
3544 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
3547 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3549 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
3551 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3553 * infrun.c (signals_info), target.c (target_signal_from_name):
3554 Use ugly casts to avoid enumvar < enumvar or enumvar++.
3556 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3558 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
3559 * inflow.c (terminal_ours_1): When discussing how to deal with the
3560 tty state, make note of query() as well as readline.
3562 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
3563 signals for which stop and print are cleared by default.
3565 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3567 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
3568 reserved fields to hold a stub unwind entry type. Fix typo.
3569 (stub_unwind_entry): New structure for raw stub unwind entries.
3570 (stub_unwind_types): The types of stubs we may encounter.
3571 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
3572 * hppa-tdep.c (rp_saved): Use additional information provided
3573 by linker stub unwind descriptors.
3574 (frameless_function_invocation): Likewise.
3575 (frame_chain_valid): Likewise.
3576 * paread.c (compare_unwind_entries): New function for sorting
3577 unwind table entries.
3578 (read_unwind_info): Rewrite to remove dependency on host endianness.
3579 Read in data from the $UNWIND_END$ subspace which contains linker
3580 stub unwind descriptors. Merge that data into the basic unwind
3583 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
3585 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3587 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
3588 from either the symbol name or the auxent.
3589 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
3592 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
3594 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
3596 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3598 * README: Update notes for alpha port.
3600 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3602 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
3603 for operation fault, constraint fault, and type fault.
3605 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3607 * Makefile.in (init.c): Add comment explaining formatting conventions.
3609 * c-exp.y (parse_number): Assign to temporary between the right
3610 shifts, to work around a bug in the SCO compiler.
3612 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
3613 Add various files which were added to GDB recently.
3615 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
3618 * Makefile.in: Add mostlyclean target.
3620 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3624 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
3626 * main.c (show_commands): Make return type of extern
3627 history_get be HIST_ENTRY, rather than struct _hist_entry.
3628 (The latter loses with the upcoming merged readline.)
3630 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3632 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
3633 const char *, not char *.
3635 * symtab.h (struct symbol): Make section short, not unsigned short.
3637 * symtab.c (lookup_symbol): Add comment about QUIT here.
3639 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
3641 * c-exp.y (parse_number): Check for overflow regardless of range
3642 checking. Fix overflow check to use unsigned LONGEST, not
3645 * c-exp.y (parse_number): Make it so that integer constants are
3646 builtin_type_long_long if builtin_type_long isn't big enough or if
3647 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
3649 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
3650 Print our "()" first, then recurse for the target type.
3652 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3654 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
3656 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
3658 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3660 * utils.c (request_quit): Re-establish signal handler regardless
3663 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
3665 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3667 * i960-tdep.c: Include target.h.
3669 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
3671 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
3673 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3675 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
3676 changes (status -> ourstatus; declare status, etc.).
3677 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
3679 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3681 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
3683 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3685 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
3687 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3689 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
3691 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3693 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
3695 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3697 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
3698 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
3700 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
3703 Add search to target vector (#if 0'd until after 4.12):
3704 * target.h (to_search, target_search): Add.
3705 * gdbcore.h, core.c (generic_search): Add.
3706 * remote.c (remote_search): Add.
3707 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
3710 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
3711 is on, call find_pc_function rather than relying just on the minimal
3712 symbols (probably only matters for symbol readers which don't put
3713 statics in the minimal symbols, but changing this strikes me as
3714 not conservative enough).
3715 Initialize name_location in all cases.
3716 If no symbol and no msymbol, don't print anything symbolic.
3718 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
3720 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
3722 * printcmd.c (print_address_symbolic): Make it search the
3723 symtabs for variables as well as functions. Add `set print
3724 fast-symbolic-addr' and default it to fast (the old way).
3725 Print line numbers for data items as well as functions.
3727 * symtab.c (find_addr_symbol): Return the symtab and the symbol
3728 address, if a symbol is found (take two more args pointing to
3729 where to store these results).
3731 * symtab.h (find_addr_symbol): Add prototype.
3733 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3735 * objfiles.h: Fix comments to reflect the fact that the phrase
3736 "top of stack" always refers to where the pushing and popping takes
3737 place, regardless of whether it is at the highest or lowest address.
3739 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3741 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
3742 compiler generated tag names.
3743 * mdebugread.c (parse_type): Handle cross references to qualified
3745 * valops.c (value_struct_elt): Improve error message if the
3746 address of a method is requested from an object instance.
3747 * valops.c (search_struct_method): Make name_matched non-static
3748 to get it initialized correctly.
3749 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
3750 exclude segment register which are not writable on newer SCO versions.
3752 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3754 * go32-xdep.c: Remove unused function uerror.
3755 (sigsetmask): Declare return type. Declare argument (to match the
3756 way it is called). Explicitly return 0.
3758 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
3760 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
3761 partial_symbol): Shrink the storage sizes of symbols, by making
3762 enums into 1-byte bitfields when compiled __GNUC__, moving all the
3763 enums and small ints to the end of each struct to improve
3764 alignment, and switching the section number from int to unsigned
3767 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
3769 * symtab.c (find_addr_symbol): New routine that will find the nearest
3770 symbol associated with an address. It does so by exhaustive
3771 search of the symtabs, so it's slow but complete.
3773 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
3775 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
3776 to [0,0] rather than [0, end of first source file]. This avoids
3777 problems with other parts of GDB looking for linetables in the
3778 _globals_ symtab. Eliminate variables num_object_files and
3779 first_object_file_end.
3781 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3783 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
3784 (pop_frame): Restore PC2 and LR0 from dummy frames.
3785 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
3786 (setup_arbitrary_frame): Handle 3 args and set up real frames.
3787 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
3788 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
3789 (SETUP_ARBITRARY_FRAME): Define.
3791 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3793 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
3795 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3797 * remote-udi.c (udi_resume): Correct prototype.
3799 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3801 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
3802 hppa_frame_find_saved_regs.
3803 * hppa-tdep.c (dig_fp_from_stack): Delete function.
3804 (prologue_inst_adjust_sp): New function.
3805 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
3806 (skip_prologue): Completely rewrite to use unwind information.
3807 (hppa_frame_find_saved_regs): Likewise.
3809 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3811 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
3812 to convert a signal number with appropriate bounds checking.
3814 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
3816 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3818 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
3819 print a newline to end the display anyway.
3821 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
3822 coprocessor status regs) when popping a frame. This fixes
3823 float exceptions that occur after calling inferior functions.
3825 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3826 Read and write the fsr (float status register) to/from the child
3827 process along with the float regs. Remove Peter Schauer's change
3828 of May 24 '93, which has higher overhead and doesn't solve the
3829 real problem (which was that FSR wasn't being set).
3831 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
3833 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
3834 stack overflow check isn't right after the register stack
3835 adjustment instruction. Metaware R2.3u compiler moves other
3836 things in front of it. This fix isn't perfect but is what's
3839 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3841 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
3843 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
3844 character filenames.
3845 * configure.in: Change accordingly.
3847 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
3849 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
3850 _filtered io routines from these two files.
3852 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3854 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
3855 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3856 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
3858 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
3860 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3862 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
3863 printing to gdb_stderr.
3865 * remote-udi.c (udi_kill): Don't close the connection, just set
3866 inferior_pid to zero.
3867 (udi_mourn): Call remove_breakpoints.
3869 * remote-udi.c: Remove obsolete need_artificial_traps comment.
3871 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
3873 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3875 * symtab.c (lookup_symbol): Don't try adding .c to the name.
3877 * remote-bug.c: At the start of each section, reset srec_frame
3880 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
3881 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
3882 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
3883 code which looks for those two waitkinds. Use switch statement.
3884 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
3885 CHILD_SPECIAL_WAITSTATUS.
3887 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
3888 * Move target_signal_from_host, target_signal_to_host, and
3889 store_waitstatus from inftarg.c to target.c. procfs needs them.
3890 * target.c: Include "wait.h" and <signal.h>.
3891 * target.h, infrun.c (proceed), proceed callers: Pass new code
3892 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
3893 enums being treated as unsigned and is cleaner.
3894 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
3896 * infcmd.c (signal_command), infrun.c (signals_info):
3897 Don't allow user to specify numeric equivalent of
3898 TARGET_SIGNAL_DEFAULT.
3900 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
3902 * config/alpha/alpha-netware.mt: New target support for Alpha
3904 * configure.in: Add alpha-*-netware* target.
3906 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
3908 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
3910 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3912 * target.h: Add enum target_waitkind, enum target_signal, and
3913 struct target_waitstatus. Change status argument to target_wait to
3914 be struct target_waitstatus * instead of int *.
3915 * target.h, infrun.c, all targets: Change type of signal arguments
3916 to resume(), proceed(), and target_resume() from int to enum
3918 * All targets (*_wait, *_resume): Change accordingly.
3919 * infcmd.c (program_info, signal_command), throughout infrun.c,
3920 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
3921 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
3922 signal code stuff right with the new signals would be non-trivial).
3923 * inferior.h (stop_signal): Make it enum target_signal not int.
3924 * target.c, target.h (target_signal_to_string, target_signal_to_name,
3925 target_signal_from_name): New functions.
3926 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
3927 store_waitstatus): New functions.
3928 * procfs.c (procfs_notice_signals): Use them.
3929 * i960-tdep.c (i960_fault_to_signal): New function, to replace
3931 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
3933 * objfiles.c (build_objfile_section_table): Don't abort() if
3934 objfile->sections is already set.
3936 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
3937 to match recent change to exec.c.
3941 * main.c (print_gdb_version): Change year to 1994.
3943 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
3944 * Makefile.in (NONSRC): Add ChangeLog-93.
3946 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3948 * stabsread.c (read_type): Allow defining several type numbers
3949 at once (e.g. "(1,2)=(3,4)="...).
3951 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
3953 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
3955 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3957 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
3958 to process_one_symbol.
3959 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
3960 avoid caching a bad endaddr in find_pc_partial_function.
3962 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3964 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
3966 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3968 * infrun.c (wait_for_inferior): Do not step or step resume past
3969 the end of a one-line function we just stepped into.
3971 For older changes see ChangeLog-93
3977 version-control: never