1 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * valprint.c (val_print_string): If errcode is set, always print
4 an error, regardless of force_ellipsis. In the non-EIO case,
5 just print the error message rather than calling error(). Don't
6 access *(bufptr-1) if bufptr points to the start of the buffer.
7 When looking for '\0', don't increment bufptr and addr if bufptr
8 started out already at limit. If an error happens on fetching the
9 first character, don't print the string.
11 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
13 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
16 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
17 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
18 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
19 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
20 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
21 * findvar.c: Update comment regarding ieee-float.h.
23 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
25 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
26 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
27 Define to make backtracing through the various sigtramp handlers
29 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
30 the saved pc from ucontext on the stack for SVR4 signal handling.
32 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
34 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
35 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
36 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
37 just use the global variable itself. When printing baud rate,
38 don't print a baud rate if baud_rate is -1.
40 * coffread.c (read_coff_symtab): Pass mst_file_* to
41 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
42 symbols in the minimal symbols regardless of SDB_TYPE.
44 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
46 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
47 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
48 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
49 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
50 ignored bs->stop for a bp_step_resume breakpoint.
51 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
52 which performs one (the check_sigtramp2 one) of the functions
53 which had been handled by the step_resume_breakpoint. For each
54 use of the step_resume_breakpoint, make it still use the
55 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
57 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
58 When setting the frame address of the step resume breakpoint, set
59 it to the address for frame *before* the call instruction is
62 * mips-tdep.c (mips_print_register): Print integers using
63 print_scalar_formatted rather than duplicating all the
64 CC_HAS_LONG_LONG and so on.
65 (mips_push_dummy_frame): Use read_register_gen rather than using
66 read_register and then putting it back in target format with
67 store_unsigned_integer. If registers are more than 4 bytes, give
68 an error rather than have some registers overwrite other
70 #if 0 unused include of opcode/mips.h.
72 * symfile.h: Don't declare arguments for coff_getfilename.
74 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
76 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
78 * configure.in (hppa*-*-osf*): New configuration.
79 * config/pa/hppaosf.mt: New target makefile fragment.
80 * config/pa/tm-hppao.h: New target include file.
82 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
84 * exec.c (print_section_info): Print entry point for exec_bfd only.
85 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
86 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
87 causes problems if <sys/types.h> has no multiple inclusion protection.
89 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
91 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
92 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
93 (CALL_DUMMY_LENGTH): Changed accordingly.
95 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
97 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
98 numbers of register windows.
100 * sparclite/hello.c: Add factorial function for testing.
101 * salib.c: Use macros instead of constants for I/O addresses to
102 make 931 support easier.
103 * sparclite.h: Change constraint for LOC to "rJ" to force use of
104 register in sta/lda instructions.
106 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
108 * dbxread.c (process_one_symbol): Set
109 block_address_function_relative for COFF like we do for ELF and SOM.
111 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
113 * mdebugread.c (new_psymtab): Pass in section_offsets and set
115 * mdebugread.c (handle_psymbol_enumerators): New function to enter
116 the enumerators of an ecoff enum into the partial symbol table.
117 * mdebugread.c (parse_partial_symbols): Call it.
118 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
119 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
120 offsets. Cast psymtab->read_symtab to PTR before passing it to
122 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
123 set up the global offset table pointer in pic compiled code.
124 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
125 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
126 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
127 ensures that floats are promoted to doubles before they are pushed
130 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
132 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
133 Fixup cache_on and flush_i_cache so that they work for both the
134 930 and 932 processors. Rewrite most low level funcs (uart
135 access & cache stuff) to use new ASI access macros in sparclite.h.
136 Also make it easy to access second serial port.
138 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
140 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
141 <sys/stat.h>; not needed.
143 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * stack.c (print_frame_info): In "pathological" case, don't
146 distrust the line number information.
148 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
150 * mips-tdep.c (mips_print_register): handle 64 bits register.
151 * valprint.c (print_longest): fix a bug in printing 64 bits value.
153 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * Makefile.in (install): Do the sed for program_transform_name
158 ourselves instead of worrying about INSTALL_XFORM. This enables
159 users to override INSTALL_PROGRAM in the standard way.
161 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
162 depend on Makefile.in.
164 * defs.h, valprint.c: Make longest_to_int a function not a macro.
165 Only test against INT_MIN if a LONGEST is bigger than an int.
167 * README: Change GhostScript to Ghostscript.
169 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
171 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
172 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
173 character file names.
174 * Makefile.in (ALLPARAM): Add these files.
176 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
177 character file names.
178 * Makefile.in: Add Kung's new mips64 files.
180 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
182 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
183 mips64el-*-ecoff and mips64-big-*.
184 * defs.h: get rid of FORCE_LONG_LONG.
185 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
186 parsing. Change register size to be MIPS_REGSIZE.
188 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
190 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
191 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
192 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
194 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
196 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
197 (remove_commands, add_commands): Add/remove hms-drain when target
200 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
202 * configure.in: Add Lynx/rs6000 support.
203 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
204 messages. Add rs6000 support. Don't try to modify unwritable
206 * rs6000-nat.c: Move lots of native dependent stuff (like core
207 file support) from rs6000-tdep.c & xcoffexec.c to here.
208 * rs6000-tdep.c: Move native dependent stuff to nat.c.
209 * xcoffexec.c: Move native dependent stuff to nat.c.
210 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
212 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
214 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
215 New files to support Lynx/rs6000.
217 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
219 * README: Remove note about gcc warnings on alpha, these should be
221 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
222 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
223 remote-utils.c, stabsread.c: Include <string.h>.
224 * regex.c: Include "defs.h", change re_comp argument to const char *.
225 * infptrace.c (fetch_register, store_inferior_registers): Change
226 regaddr to type CORE_ADDR.
227 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
228 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
230 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * symtab.h: Always define BYTE_BITFIELD to nothing.
234 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
236 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
237 * configure.in: Remove comment about m68k-em.mt.
238 * Makefile.in: Remove references.
240 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
245 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * target.c (target_preopen): If target_kill doesn't remove the
248 target from the stack, use pop_target to do it.
250 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
251 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
252 changes to stabsread.c from summer 1993.
254 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
255 printing the program, rather than passing NULL to printf.
256 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
257 try to call UDIDisconnect again. Print better message.
258 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
260 (udi_create_inferior): If udi_session_id is negative, open a new
261 TIP rather than giving an error.
263 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
264 config/ns32k/ns32km3.mh: Define NAT_FILE.
265 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
266 (it was inconsistent and namespace-wrong) to NM_M3_H.
267 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
268 (m3_open): New function.
270 * TODO: Update Mach section.
272 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
274 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
276 * printcmd.c (printf_command): Add missing single-letter
277 backslash-escape sequences, and improve error message.
279 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
282 rather than trying to shove an int into a pointer and back out
283 again. This avoids compiler warnings.
285 * defs.h (alloca): Declare as void *, not char *, on hpux.
286 Don't prototype it, just declare the return type.
288 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
290 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
291 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
293 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
296 ZERO_REGNUM, just read it as zero without talking to the board.
298 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
300 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
301 to store_floating, not nonexistent variable len.
303 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
305 (mips_store_word): Change calling convention to return errors, and
306 to provide old contents if the caller wants it.
307 (mips_xfer_memory): Deal with errors from mips_store_word.
308 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
309 define now that remote-mips.c doesn't use BREAKPOINT.
311 * remote-mips.c (mips_create_inferior): Call warning if arguments
312 specified, and then execute "set args" command. Call error, not
313 mips_error, if executable file not specified.
315 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
318 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
321 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
323 * value.h (print_longest): Rename "value" to "val" in prototype
324 declaration because some compilers don't like arguments whose
325 names are the same as types.
326 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
327 before passing it to remote_*_bytes.
329 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
331 * h8500-tdep.c (saved_pc_after_call): The size of the
332 pc is memory model dependent. (segmented_command,
333 unsegmented_command, _initialize_h8500_tdep): New commands to
335 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
337 * remote-hms.c (hms_load): Remove breakpoints when loaded.
338 (hms_wait): Use new status structure
339 (hms_open): Push the target here. (hms_before_main_loop): Not
340 here. (supply_val, hms_fetch_register, hms_store_register): Cope
341 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
342 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
343 all registers in a compact way.
345 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
347 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
348 as CORE_ADDR to match definition in rs6000-tdep.c.
350 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
353 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
354 definitions into the psymtab.
356 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
359 a special exceptionSize for the 68332.
361 * remote-udi.c (udi_attach): If no arguments, print error.
363 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
365 * Makefile.in (VERSION): Bump to 4.12.1
366 * NEWS, README: Update to match 4.12 release.
368 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * command.c (empty_sfunc): New function.
371 (add_set_cmd): Use it instead of not_just_help_class_command.
372 (not_just_help_class_command): Change calling convention back to
373 what it was before yesterday's change.
375 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
376 of the type if present.
378 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * printcmd.c (decode_format): Don't blithely set the size for
381 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
383 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
384 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
385 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
386 always just check against INT_MIN and INT_MAX (this also fixes things
387 if sizeof (long) > sizeof (int), e.g. Alpha).
388 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
389 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
390 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
391 BUILTIN_TYPE_UNSIGNED_LONGEST.
392 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
393 longest_int and longest_unsigned_int.
394 * value.h (struct value): Just align to LONGEST, rather than worrying
395 about CC_HAS_LONG_LONG.
396 * valarith.c (value_binop): Figure out type ourself based on
397 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
398 point is that we don't depend on CC_HAS_LONG_LONG anymore.
399 * valprint.c (val_print_type_code_int): Just call
400 extract_unsigned_integer directly, rather than going through
402 * printcmd.c (decode_format): Remove code which would sometimes
403 change 'g' size to 'w' for integers. print_scalar_formatted handles
404 printing huge integers well enough, thank you.
406 * command.c (add_set_cmd, not_just_help_class_command): Change
407 to make this the sfunc, not cfunc, since that is how we call it.
408 * command.h: Comment difference between sfunc and cfunc.
409 * demangle.c (set_demangling_command): Add third arg since that
411 (_initialize_demangler): Use sfunc, not cfunc, for
412 set_demangling_command, since that is how it is called.
413 Remove show_demangling_command; it has no effect.
415 * command.c (shell_escape): Report errors correctly (with error
416 message from strerror).
418 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
420 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
421 x_scnlen.l rather than x_scnlen to match corresponding change in
424 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
427 Change comments regarding TYPE_CODE_BOOL.
428 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
429 regardless of the language.
430 (value_true): Just call value_logical_not regardless of language.
431 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
432 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
433 * language.h: Improve comment for la_builtin_type_vector.
434 * m2-lang.c (_initialize_m2_language): Don't add any fields to
435 builtin_type_m2_bool.
437 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
439 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
440 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
442 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
444 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
445 by restarting the ioctl.
447 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * target.h (target_wait): Add comment about calling
452 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
454 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
455 additional arguments.
456 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
458 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
460 * sparc-stub.c: Remove unnecessary #include of memory.h.
462 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
464 * mips-tdep.c: Remove code which sets saved_regs from
465 init_extra_frame_info and put it in new function mips_find_saved_regs.
466 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
467 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
468 check if it is NULL and call mips_find_saved_regs if so.
470 * remote-mips.c: Use unfiltered, not filtered, output most places.
472 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
473 backtrace. Revise comments.
475 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
477 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
478 alpha and irix. The _sigtramp case has to be handled properly
479 in the tdep files if we have no ecoff debugging info.
480 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
481 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
482 without PC_REGNUM kludge.
483 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
484 Clean up handling of mips sigtramp frames, improve comments.
486 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
488 * paread.c (read_unwind_info): Fix typo.
490 * paread.c (pa_symtab_read): Update the "check_strange_names"
491 filter to match GCC's current output. Filter out section symbols
492 (which the HP linker sometimes puts in the wrong place).
494 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
496 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
498 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
500 * Makefile.in: Remove all references to sparcly-nat.c.
502 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
503 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
504 duplicating serial.h and target.h.
506 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
507 are not used anywhere (a 5 Oct 1993 change removed the uses).
509 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
510 * config/m68k/es1800.mt: Add comment.
511 * remote-es.c: Extensive changes to update to current conventions.
513 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
514 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
515 to achieve the desired timeout.
516 * serial.h (serial_t): Add field timeout_remaining.
518 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
520 * c-exp.y (yylex): Reenable nested type code.
522 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
526 * remote-mips.c (mips_ops): Fix docstring.
528 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
530 * config/m68k/tm-monitor.h: Changes to bring this into accordance
531 with the old tm-m68k-em.h:
532 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
533 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
534 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
535 Add FIXME regarding GET_LONGJMP_TARGET.
537 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
538 * infptrace.c (kill_inferior): Add comments.
539 * main.c (quit_command): Call target_close after we kill or
541 * remote-udi.c (udi_close): Don't error() if QUITTING.
543 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
545 * configure.in: Make m68k-coff and aout add monitor support in
546 addition to the standard serial support.
548 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
550 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
553 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
556 * elfread.c (record_minimal_symbol_and_info),
557 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
559 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * i386-stub.c: Add ".text" right before "mem_fault:".
563 * main.c (baud_rate): Add FIXME comment about printing -1 value.
565 * remote-utils.c (usage): Fix message to be accurate and conform
566 more closely to normal conventions.
568 * remote-utils.c (gr_files_info): Have the exec_bfd test control
569 whether to show information about exec_bfd, and not control whether
570 to show information about device and speed.
572 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
573 usage message, don't dump core.
575 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
576 for variable size array.
577 (bug_fetch_register, bug_store_register): Rename "value" to
578 "fpreg_buf" because some compilers don't like variables whose
579 names are the same as types.
580 (bug_store_register): Use a cast when converting char * to
583 * symmisc.c (maintenance_print_symbols): Don't refer to the name
584 of the command in error message (the text was referring to the old
585 name of the command).
587 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
589 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
590 full details on structure elements without names. This partially
591 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
592 of those changes was accidental.
594 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
595 defined, make it an error to specify a single argument which is not
598 * Makefile.in (version.c), main.c (print_gdb_version): Use
599 host_alias and target_alias, not host_canonical and
600 target_canonical, to print configuration.
602 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
605 of builtin_type_long. It is necessary to get a type which is
606 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
608 Fix many sins which will come up in 32 bit x 64 bit GDB, and
609 various miscellaneous things discovered in the process:
610 * printcmd.c, defs.h (print_address_numeric): New function.
611 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
612 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
613 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
614 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
616 * utils.c, defs.h (gdb_print_address): New function.
617 * expprint (dump_expression), gdbtypes.h: Use it.
618 * breakpoint.c (describe_other_breakpoints),
619 symmisc.c (dump_symtab, print_symbol):
620 Use filtered not unfiltered I/O.
621 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
622 just run gdb under a debugger for this (and it had problems with
623 printing addresses, how to print b->shadow, etc.).
624 * buildsym.c (make_blockvector), core.c (memory_error),
625 exec.c (print_section_info), maint.c (print_section_table),
626 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
627 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
628 Add comments saying code is broken. Marked with "FIXME-32x64".
629 * dbxread.c (process_one_symbol), partial-stab.h (default),
630 remote-vx.c (vx_run_files_info):
631 Don't cast int being passed to local_hex_string.
632 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
633 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
635 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
637 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
638 * source.c: Include <sys/types.h> regardless of USG.
640 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
642 * valops.c (value_assign): Set `type' after coercing toval.
643 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
644 Use extract_unsigned_integer to get the address of a reference.
646 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
649 AIX can use ? instead of \ for continuation. Deal with it.
651 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
652 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
653 the HP compiler in ANSI mode doesn't like.
655 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
656 based on USG, rather than defining HAVE_SIGSETMASK to an
657 expression containing defined. Having a macro used in #if expand
658 to an expression containing "defined" is undefined according to
659 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
662 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
664 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
665 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
667 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
669 * ch-exp.y (match_string_literal): Allow a zero-length string.
670 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
672 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * i386aix-nat.c (i386_float_info): Reverse order of registers before
675 passing them to print_387_status.
676 (print_387_status): Don't subtract top from 7 before using it.
677 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
678 from 7; the above explains it.
680 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
682 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
683 pointer value when fixing up the frame at the start of a function.
685 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
687 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
688 Sparc from the stack.
690 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
692 * remote-mips.c (mips_initialize): Clear mips_initializing via
693 cleanup chain, not directly.
695 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
696 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
697 munging the timeout due to the limited range of c_cc[VTIME].
699 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
700 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
701 m3-nat.c (m3_create_inferior): Pass it.
702 * procfs.c: Remove ptrace function. It was declared in a way which
703 conflicted with the prototype in unistd.h on Solaris.
705 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
707 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
708 in the sigcontext if it is a signal trampoline frame.
709 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
712 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
714 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
715 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
716 tm-sparc.h so they can be overridden if necessary.
718 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
720 * lynx-nat.c: Add Sparc support.
721 * sparcly-nat.c: Remove. It's useless.
722 * config/sparc/nm-sparclynx.h: Rewrite.
723 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
725 * config/sparc/tm-sparclynx.h: Rewrite.
727 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
729 * rs6000-pinsn.c: Use the new disassembler in the opcodes
730 directory. Old code was discarded, since the new opcode table has
733 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
735 * Makefile.in (realclean): Remove info files per make-stds.texi.
737 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
740 if N_SO_ADDRESS_MAYBE_MISSING is defined.
741 * config/sparc/tm-sun4sol2.h: Define it.
743 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
745 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
746 if we did not find a symbol.
748 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
750 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
753 * hppab-nat.c (call_ptrace): Delete redundant function.
754 (kill_inferior, attach, detach, child_resume): Likewise.
755 (child_xfer_memory): Likewise.
757 * hppah-nat.c (call_ptrace): Delete redundant function.
758 (kill_inferior, attach, detach, child_resume): Likewise.
760 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
762 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
764 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
766 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
767 (CHILD_XFER_MEMORY): Define.
768 (PT_*): Define so that generic infptrace.c code can be used.
770 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
772 * xcoffread.c (xcoff_symfile_read): Make second parameter a
773 struct section_offsets *, not a (nonexistent) struct section_offset *.
775 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
776 internal_xcoff_symtab, not an array of one of them. Change lots of
777 "main_aux" to "&main_aux" and so on.
779 * coffread.c, xcoffread.c: Include <coff/internal.h>
782 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
784 * coffread.c (coff_getfilename): Make it not static.
786 * xcoffread.c (read_xcoff_symtab): complain() not abort().
788 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
789 a completely gratuitous difference between xcoffread.c and coffread.c).
791 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * infrun.c (wait_for_inferior): Don't set frame for
794 step_resume_breakpoint for IN_SIGTRAMP cases.
796 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
797 breakpoint.c (bpstat_what): Move step_resume from its own field of
798 the struct bpstat_what into the main_action. Make it override
799 other breakpoints. This is a conservative change in the sense
800 that before the step resume breakpoint was a breakpoint.c
801 breakpoint, hitting the step resume breakpoint overrode even
802 calling bpstat_stop_status.
804 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
806 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
807 in case execution was stopped in the called function.
808 * stack.c (print_frame_info, frame_info): If backtracing through
809 a call dummy, handle the starting source line number on a line
810 boundary like backtracing through sigtramp.
811 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
812 for call dummy frame right. Remove old test for dummy frame,
813 it has been unused at least since gdb-3.5.
814 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
817 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
821 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
823 * infrun.c (signals_info), target.c (target_signal_from_name):
824 Use ugly casts to avoid enumvar < enumvar or enumvar++.
826 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
828 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
829 * inflow.c (terminal_ours_1): When discussing how to deal with the
830 tty state, make note of query() as well as readline.
832 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
833 signals for which stop and print are cleared by default.
835 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
837 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
838 reserved fields to hold a stub unwind entry type. Fix typo.
839 (stub_unwind_entry): New structure for raw stub unwind entries.
840 (stub_unwind_types): The types of stubs we may encounter.
841 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
842 * hppa-tdep.c (rp_saved): Use additional information provided
843 by linker stub unwind descriptors.
844 (frameless_function_invocation): Likewise.
845 (frame_chain_valid): Likewise.
846 * paread.c (compare_unwind_entries): New function for sorting
847 unwind table entries.
848 (read_unwind_info): Rewrite to remove dependency on host endianness.
849 Read in data from the $UNWIND_END$ subspace which contains linker
850 stub unwind descriptors. Merge that data into the basic unwind
853 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
855 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
858 from either the symbol name or the auxent.
859 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
862 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
864 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
866 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
868 * README: Update notes for alpha port.
870 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
873 for operation fault, constraint fault, and type fault.
875 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
877 * Makefile.in (init.c): Add comment explaining formatting conventions.
879 * c-exp.y (parse_number): Assign to temporary between the right
880 shifts, to work around a bug in the SCO compiler.
882 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
883 Add various files which were added to GDB recently.
885 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
888 * Makefile.in: Add mostlyclean target.
890 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
894 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
896 * main.c (show_commands): Make return type of extern
897 history_get be HIST_ENTRY, rather than struct _hist_entry.
898 (The latter loses with the upcoming merged readline.)
900 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
903 const char *, not char *.
905 * symtab.h (struct symbol): Make section short, not unsigned short.
907 * symtab.c (lookup_symbol): Add comment about QUIT here.
909 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
911 * c-exp.y (parse_number): Check for overflow regardless of range
912 checking. Fix overflow check to use unsigned LONGEST, not
915 * c-exp.y (parse_number): Make it so that integer constants are
916 builtin_type_long_long if builtin_type_long isn't big enough or if
917 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
919 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
920 Print our "()" first, then recurse for the target type.
922 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
926 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
928 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
930 * utils.c (request_quit): Re-establish signal handler regardless
933 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
935 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * i960-tdep.c: Include target.h.
939 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
941 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
943 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
945 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
946 changes (status -> ourstatus; declare status, etc.).
947 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
949 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
953 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
955 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
957 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
961 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
963 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
965 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
968 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
970 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
973 Add search to target vector (#if 0'd until after 4.12):
974 * target.h (to_search, target_search): Add.
975 * gdbcore.h, core.c (generic_search): Add.
976 * remote.c (remote_search): Add.
977 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
980 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
981 is on, call find_pc_function rather than relying just on the minimal
982 symbols (probably only matters for symbol readers which don't put
983 statics in the minimal symbols, but changing this strikes me as
984 not conservative enough).
985 Initialize name_location in all cases.
986 If no symbol and no msymbol, don't print anything symbolic.
988 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
990 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
992 * printcmd.c (print_address_symbolic): Make it search the
993 symtabs for variables as well as functions. Add `set print
994 fast-symbolic-addr' and default it to fast (the old way).
995 Print line numbers for data items as well as functions.
997 * symtab.c (find_addr_symbol): Return the symtab and the symbol
998 address, if a symbol is found (take two more args pointing to
999 where to store these results).
1001 * symtab.h (find_addr_symbol): Add prototype.
1003 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * objfiles.h: Fix comments to reflect the fact that the phrase
1006 "top of stack" always refers to where the pushing and popping takes
1007 place, regardless of whether it is at the highest or lowest address.
1009 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1011 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1012 compiler generated tag names.
1013 * mdebugread.c (parse_type): Handle cross references to qualified
1015 * valops.c (value_struct_elt): Improve error message if the
1016 address of a method is requested from an object instance.
1017 * valops.c (search_struct_method): Make name_matched non-static
1018 to get it initialized correctly.
1019 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1020 exclude segment register which are not writable on newer SCO versions.
1022 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * go32-xdep.c: Remove unused function uerror.
1025 (sigsetmask): Declare return type. Declare argument (to match the
1026 way it is called). Explicitly return 0.
1028 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1030 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1031 partial_symbol): Shrink the storage sizes of symbols, by making
1032 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1033 enums and small ints to the end of each struct to improve
1034 alignment, and switching the section number from int to unsigned
1037 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1039 * symtab.c (find_addr_symbol): New routine that will find the nearest
1040 symbol associated with an address. It does so by exhaustive
1041 search of the symtabs, so it's slow but complete.
1043 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1045 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1046 to [0,0] rather than [0, end of first source file]. This avoids
1047 problems with other parts of GDB looking for linetables in the
1048 _globals_ symtab. Eliminate variables num_object_files and
1049 first_object_file_end.
1051 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1053 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1054 (pop_frame): Restore PC2 and LR0 from dummy frames.
1055 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1056 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1057 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1058 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1059 (SETUP_ARBITRARY_FRAME): Define.
1061 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1063 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1065 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1067 * remote-udi.c (udi_resume): Correct prototype.
1069 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1071 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1072 hppa_frame_find_saved_regs.
1073 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1074 (prologue_inst_adjust_sp): New function.
1075 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1076 (skip_prologue): Completely rewrite to use unwind information.
1077 (hppa_frame_find_saved_regs): Likewise.
1079 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1081 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1082 to convert a signal number with appropriate bounds checking.
1084 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1086 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1088 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1089 print a newline to end the display anyway.
1091 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1092 coprocessor status regs) when popping a frame. This fixes
1093 float exceptions that occur after calling inferior functions.
1095 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1096 Read and write the fsr (float status register) to/from the child
1097 process along with the float regs. Remove Peter Schauer's change
1098 of May 24 '93, which has higher overhead and doesn't solve the
1099 real problem (which was that FSR wasn't being set).
1101 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1103 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1104 stack overflow check isn't right after the register stack
1105 adjustment instruction. Metaware R2.3u compiler moves other
1106 things in front of it. This fix isn't perfect but is what's
1109 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1111 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1113 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1114 character filenames.
1115 * configure.in: Change accordingly.
1117 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1119 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1120 _filtered io routines from these two files.
1122 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1124 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1125 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1126 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1128 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1130 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1132 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1133 printing to gdb_stderr.
1135 * remote-udi.c (udi_kill): Don't close the connection, just set
1136 inferior_pid to zero.
1137 (udi_mourn): Call remove_breakpoints.
1139 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1141 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1143 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1145 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1147 * remote-bug.c: At the start of each section, reset srec_frame
1150 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1151 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1152 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1153 code which looks for those two waitkinds. Use switch statement.
1154 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1155 CHILD_SPECIAL_WAITSTATUS.
1157 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1158 * Move target_signal_from_host, target_signal_to_host, and
1159 store_waitstatus from inftarg.c to target.c. procfs needs them.
1160 * target.c: Include "wait.h" and <signal.h>.
1161 * target.h, infrun.c (proceed), proceed callers: Pass new code
1162 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1163 enums being treated as unsigned and is cleaner.
1164 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1166 * infcmd.c (signal_command), infrun.c (signals_info):
1167 Don't allow user to specify numeric equivalent of
1168 TARGET_SIGNAL_DEFAULT.
1170 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1172 * config/alpha/alpha-netware.mt: New target support for Alpha
1174 * configure.in: Add alpha-*-netware* target.
1176 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1178 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1180 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * target.h: Add enum target_waitkind, enum target_signal, and
1183 struct target_waitstatus. Change status argument to target_wait to
1184 be struct target_waitstatus * instead of int *.
1185 * target.h, infrun.c, all targets: Change type of signal arguments
1186 to resume(), proceed(), and target_resume() from int to enum
1188 * All targets (*_wait, *_resume): Change accordingly.
1189 * infcmd.c (program_info, signal_command), throughout infrun.c,
1190 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1191 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1192 signal code stuff right with the new signals would be non-trivial).
1193 * inferior.h (stop_signal): Make it enum target_signal not int.
1194 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1195 target_signal_from_name): New functions.
1196 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1197 store_waitstatus): New functions.
1198 * procfs.c (procfs_notice_signals): Use them.
1199 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1201 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1203 * objfiles.c (build_objfile_section_table): Don't abort() if
1204 objfile->sections is already set.
1206 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1207 to match recent change to exec.c.
1211 * main.c (print_gdb_version): Change year to 1994.
1213 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1214 * Makefile.in (NONSRC): Add ChangeLog-93.
1216 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * stabsread.c (read_type): Allow defining several type numbers
1219 at once (e.g. "(1,2)=(3,4)="...).
1221 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1223 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1225 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1227 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1228 to process_one_symbol.
1229 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1230 avoid caching a bad endaddr in find_pc_partial_function.
1232 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1236 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1238 * infrun.c (wait_for_inferior): Do not step or step resume past
1239 the end of a one-line function we just stepped into.
1241 For older changes see ChangeLog-93
1247 version-control: never