1 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * coffread.c (read_coff_symtab): Pass mst_file_* to
4 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
5 symbols in the minimal symbols regardless of SDB_TYPE.
7 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
9 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
10 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
11 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
12 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
13 ignored bs->stop for a bp_step_resume breakpoint.
14 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
15 which performs one (the check_sigtramp2 one) of the functions
16 which had been handled by the step_resume_breakpoint. For each
17 use of the step_resume_breakpoint, make it still use the
18 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
20 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
21 When setting the frame address of the step resume breakpoint, set
22 it to the address for frame *before* the call instruction is
25 * mips-tdep.c (mips_print_register): Print integers using
26 print_scalar_formatted rather than duplicating all the
27 CC_HAS_LONG_LONG and so on.
28 (mips_push_dummy_frame): Use read_register_gen rather than using
29 read_register and then putting it back in target format with
30 store_unsigned_integer. If registers are more than 4 bytes, give
31 an error rather than have some registers overwrite other
33 #if 0 unused include of opcode/mips.h.
35 * symfile.h: Don't declare arguments for coff_getfilename.
37 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
39 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
41 * configure.in (hppa*-*-osf*): New configuration.
42 * config/pa/hppaosf.mt: New target makefile fragment.
43 * config/pa/tm-hppao.h: New target include file.
45 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
47 * exec.c (print_section_info): Print entry point for exec_bfd only.
48 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
49 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
50 causes problems if <sys/types.h> has no multiple inclusion protection.
52 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
54 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
55 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
56 (CALL_DUMMY_LENGTH): Changed accordingly.
58 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
60 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
61 numbers of register windows.
63 * sparclite/hello.c: Add factorial function for testing.
64 * salib.c: Use macros instead of constants for I/O addresses to
65 make 931 support easier.
66 * sparclite.h: Change constraint for LOC to "rJ" to force use of
67 register in sta/lda instructions.
69 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
71 * dbxread.c (process_one_symbol): Set
72 block_address_function_relative for COFF like we do for ELF and SOM.
74 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
76 * mdebugread.c (new_psymtab): Pass in section_offsets and set
78 * mdebugread.c (handle_psymbol_enumerators): New function to enter
79 the enumerators of an ecoff enum into the partial symbol table.
80 * mdebugread.c (parse_partial_symbols): Call it.
81 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
82 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
83 offsets. Cast psymtab->read_symtab to PTR before passing it to
85 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
86 set up the global offset table pointer in pic compiled code.
87 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
88 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
89 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
90 ensures that floats are promoted to doubles before they are pushed
93 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
95 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
96 Fixup cache_on and flush_i_cache so that they work for both the
97 930 and 932 processors. Rewrite most low level funcs (uart
98 access & cache stuff) to use new ASI access macros in sparclite.h.
99 Also make it easy to access second serial port.
101 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
103 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
104 <sys/stat.h>; not needed.
106 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * stack.c (print_frame_info): In "pathological" case, don't
109 distrust the line number information.
111 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
113 * mips-tdep.c (mips_print_register): handle 64 bits register.
114 * valprint.c (print_longest): fix a bug in printing 64 bits value.
116 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * Makefile.in (install): Do the sed for program_transform_name
121 ourselves instead of worrying about INSTALL_XFORM. This enables
122 users to override INSTALL_PROGRAM in the standard way.
124 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
125 depend on Makefile.in.
127 * defs.h, valprint.c: Make longest_to_int a function not a macro.
128 Only test against INT_MIN if a LONGEST is bigger than an int.
130 * README: Change GhostScript to Ghostscript.
132 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
134 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
135 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
136 character file names.
137 * Makefile.in (ALLPARAM): Add these files.
139 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
140 character file names.
141 * Makefile.in: Add Kung's new mips64 files.
143 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
145 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
146 mips64el-*-ecoff and mips64-big-*.
147 * defs.h: get rid of FORCE_LONG_LONG.
148 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
149 parsing. Change register size to be MIPS_REGSIZE.
151 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
153 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
154 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
155 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
157 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
159 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
160 (remove_commands, add_commands): Add/remove hms-drain when target
163 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
165 * configure.in: Add Lynx/rs6000 support.
166 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
167 messages. Add rs6000 support. Don't try to modify unwritable
169 * rs6000-nat.c: Move lots of native dependent stuff (like core
170 file support) from rs6000-tdep.c & xcoffexec.c to here.
171 * rs6000-tdep.c: Move native dependent stuff to nat.c.
172 * xcoffexec.c: Move native dependent stuff to nat.c.
173 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
175 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
177 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
178 New files to support Lynx/rs6000.
180 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
182 * README: Remove note about gcc warnings on alpha, these should be
184 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
185 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
186 remote-utils.c, stabsread.c: Include <string.h>.
187 * regex.c: Include "defs.h", change re_comp argument to const char *.
188 * infptrace.c (fetch_register, store_inferior_registers): Change
189 regaddr to type CORE_ADDR.
190 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
191 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
193 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * symtab.h: Always define BYTE_BITFIELD to nothing.
197 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
199 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
200 * configure.in: Remove comment about m68k-em.mt.
201 * Makefile.in: Remove references.
203 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
208 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * target.c (target_preopen): If target_kill doesn't remove the
211 target from the stack, use pop_target to do it.
213 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
214 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
215 changes to stabsread.c from summer 1993.
217 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
218 printing the program, rather than passing NULL to printf.
219 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
220 try to call UDIDisconnect again. Print better message.
221 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
223 (udi_create_inferior): If udi_session_id is negative, open a new
224 TIP rather than giving an error.
226 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
227 config/ns32k/ns32km3.mh: Define NAT_FILE.
228 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
229 (it was inconsistent and namespace-wrong) to NM_M3_H.
230 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
231 (m3_open): New function.
233 * TODO: Update Mach section.
235 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
237 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
239 * printcmd.c (printf_command): Add missing single-letter
240 backslash-escape sequences, and improve error message.
242 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
245 rather than trying to shove an int into a pointer and back out
246 again. This avoids compiler warnings.
248 * defs.h (alloca): Declare as void *, not char *, on hpux.
249 Don't prototype it, just declare the return type.
251 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
253 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
254 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
256 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
259 ZERO_REGNUM, just read it as zero without talking to the board.
261 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
263 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
264 to store_floating, not nonexistent variable len.
266 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
268 (mips_store_word): Change calling convention to return errors, and
269 to provide old contents if the caller wants it.
270 (mips_xfer_memory): Deal with errors from mips_store_word.
271 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
272 define now that remote-mips.c doesn't use BREAKPOINT.
274 * remote-mips.c (mips_create_inferior): Call warning if arguments
275 specified, and then execute "set args" command. Call error, not
276 mips_error, if executable file not specified.
278 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
281 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
284 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
286 * value.h (print_longest): Rename "value" to "val" in prototype
287 declaration because some compilers don't like arguments whose
288 names are the same as types.
289 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
290 before passing it to remote_*_bytes.
292 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
294 * h8500-tdep.c (saved_pc_after_call): The size of the
295 pc is memory model dependent. (segmented_command,
296 unsegmented_command, _initialize_h8500_tdep): New commands to
298 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
300 * remote-hms.c (hms_load): Remove breakpoints when loaded.
301 (hms_wait): Use new status structure
302 (hms_open): Push the target here. (hms_before_main_loop): Not
303 here. (supply_val, hms_fetch_register, hms_store_register): Cope
304 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
305 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
306 all registers in a compact way.
308 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
310 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
311 as CORE_ADDR to match definition in rs6000-tdep.c.
313 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
315 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
316 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
317 definitions into the psymtab.
319 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
322 a special exceptionSize for the 68332.
324 * remote-udi.c (udi_attach): If no arguments, print error.
326 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
328 * Makefile.in (VERSION): Bump to 4.12.1
329 * NEWS, README: Update to match 4.12 release.
331 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * command.c (empty_sfunc): New function.
334 (add_set_cmd): Use it instead of not_just_help_class_command.
335 (not_just_help_class_command): Change calling convention back to
336 what it was before yesterday's change.
338 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
339 of the type if present.
341 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * printcmd.c (decode_format): Don't blithely set the size for
344 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
346 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
347 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
348 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
349 always just check against INT_MIN and INT_MAX (this also fixes things
350 if sizeof (long) > sizeof (int), e.g. Alpha).
351 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
352 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
353 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
354 BUILTIN_TYPE_UNSIGNED_LONGEST.
355 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
356 longest_int and longest_unsigned_int.
357 * value.h (struct value): Just align to LONGEST, rather than worrying
358 about CC_HAS_LONG_LONG.
359 * valarith.c (value_binop): Figure out type ourself based on
360 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
361 point is that we don't depend on CC_HAS_LONG_LONG anymore.
362 * valprint.c (val_print_type_code_int): Just call
363 extract_unsigned_integer directly, rather than going through
365 * printcmd.c (decode_format): Remove code which would sometimes
366 change 'g' size to 'w' for integers. print_scalar_formatted handles
367 printing huge integers well enough, thank you.
369 * command.c (add_set_cmd, not_just_help_class_command): Change
370 to make this the sfunc, not cfunc, since that is how we call it.
371 * command.h: Comment difference between sfunc and cfunc.
372 * demangle.c (set_demangling_command): Add third arg since that
374 (_initialize_demangler): Use sfunc, not cfunc, for
375 set_demangling_command, since that is how it is called.
376 Remove show_demangling_command; it has no effect.
378 * command.c (shell_escape): Report errors correctly (with error
379 message from strerror).
381 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
383 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
384 x_scnlen.l rather than x_scnlen to match corresponding change in
387 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
390 Change comments regarding TYPE_CODE_BOOL.
391 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
392 regardless of the language.
393 (value_true): Just call value_logical_not regardless of language.
394 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
395 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
396 * language.h: Improve comment for la_builtin_type_vector.
397 * m2-lang.c (_initialize_m2_language): Don't add any fields to
398 builtin_type_m2_bool.
400 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
402 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
403 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
405 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
408 by restarting the ioctl.
410 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * target.h (target_wait): Add comment about calling
415 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
417 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
418 additional arguments.
419 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
421 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
423 * sparc-stub.c: Remove unnecessary #include of memory.h.
425 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * mips-tdep.c: Remove code which sets saved_regs from
428 init_extra_frame_info and put it in new function mips_find_saved_regs.
429 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
430 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
431 check if it is NULL and call mips_find_saved_regs if so.
433 * remote-mips.c: Use unfiltered, not filtered, output most places.
435 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
436 backtrace. Revise comments.
438 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
440 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
441 alpha and irix. The _sigtramp case has to be handled properly
442 in the tdep files if we have no ecoff debugging info.
443 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
444 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
445 without PC_REGNUM kludge.
446 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
447 Clean up handling of mips sigtramp frames, improve comments.
449 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
451 * paread.c (read_unwind_info): Fix typo.
453 * paread.c (pa_symtab_read): Update the "check_strange_names"
454 filter to match GCC's current output. Filter out section symbols
455 (which the HP linker sometimes puts in the wrong place).
457 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
459 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
461 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
463 * Makefile.in: Remove all references to sparcly-nat.c.
465 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
466 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
467 duplicating serial.h and target.h.
469 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
470 are not used anywhere (a 5 Oct 1993 change removed the uses).
472 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
473 * config/m68k/es1800.mt: Add comment.
474 * remote-es.c: Extensive changes to update to current conventions.
476 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
477 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
478 to achieve the desired timeout.
479 * serial.h (serial_t): Add field timeout_remaining.
481 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
483 * c-exp.y (yylex): Reenable nested type code.
485 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
489 * remote-mips.c (mips_ops): Fix docstring.
491 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
493 * config/m68k/tm-monitor.h: Changes to bring this into accordance
494 with the old tm-m68k-em.h:
495 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
496 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
497 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
498 Add FIXME regarding GET_LONGJMP_TARGET.
500 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
501 * infptrace.c (kill_inferior): Add comments.
502 * main.c (quit_command): Call target_close after we kill or
504 * remote-udi.c (udi_close): Don't error() if QUITTING.
506 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
508 * configure.in: Make m68k-coff and aout add monitor support in
509 addition to the standard serial support.
511 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
513 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
516 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
519 * elfread.c (record_minimal_symbol_and_info),
520 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
522 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * i386-stub.c: Add ".text" right before "mem_fault:".
526 * main.c (baud_rate): Add FIXME comment about printing -1 value.
528 * remote-utils.c (usage): Fix message to be accurate and conform
529 more closely to normal conventions.
531 * remote-utils.c (gr_files_info): Have the exec_bfd test control
532 whether to show information about exec_bfd, and not control whether
533 to show information about device and speed.
535 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
536 usage message, don't dump core.
538 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
539 for variable size array.
540 (bug_fetch_register, bug_store_register): Rename "value" to
541 "fpreg_buf" because some compilers don't like variables whose
542 names are the same as types.
543 (bug_store_register): Use a cast when converting char * to
546 * symmisc.c (maintenance_print_symbols): Don't refer to the name
547 of the command in error message (the text was referring to the old
548 name of the command).
550 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
552 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
553 full details on structure elements without names. This partially
554 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
555 of those changes was accidental.
557 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
558 defined, make it an error to specify a single argument which is not
561 * Makefile.in (version.c), main.c (print_gdb_version): Use
562 host_alias and target_alias, not host_canonical and
563 target_canonical, to print configuration.
565 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
567 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
568 of builtin_type_long. It is necessary to get a type which is
569 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
571 Fix many sins which will come up in 32 bit x 64 bit GDB, and
572 various miscellaneous things discovered in the process:
573 * printcmd.c, defs.h (print_address_numeric): New function.
574 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
575 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
576 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
577 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
579 * utils.c, defs.h (gdb_print_address): New function.
580 * expprint (dump_expression), gdbtypes.h: Use it.
581 * breakpoint.c (describe_other_breakpoints),
582 symmisc.c (dump_symtab, print_symbol):
583 Use filtered not unfiltered I/O.
584 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
585 just run gdb under a debugger for this (and it had problems with
586 printing addresses, how to print b->shadow, etc.).
587 * buildsym.c (make_blockvector), core.c (memory_error),
588 exec.c (print_section_info), maint.c (print_section_table),
589 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
590 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
591 Add comments saying code is broken. Marked with "FIXME-32x64".
592 * dbxread.c (process_one_symbol), partial-stab.h (default),
593 remote-vx.c (vx_run_files_info):
594 Don't cast int being passed to local_hex_string.
595 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
596 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
598 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
600 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
601 * source.c: Include <sys/types.h> regardless of USG.
603 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
605 * valops.c (value_assign): Set `type' after coercing toval.
606 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
607 Use extract_unsigned_integer to get the address of a reference.
609 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
612 AIX can use ? instead of \ for continuation. Deal with it.
614 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
615 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
616 the HP compiler in ANSI mode doesn't like.
618 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
619 based on USG, rather than defining HAVE_SIGSETMASK to an
620 expression containing defined. Having a macro used in #if expand
621 to an expression containing "defined" is undefined according to
622 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
625 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
627 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
628 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
630 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
632 * ch-exp.y (match_string_literal): Allow a zero-length string.
633 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
635 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
637 * i386aix-nat.c (i386_float_info): Reverse order of registers before
638 passing them to print_387_status.
639 (print_387_status): Don't subtract top from 7 before using it.
640 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
641 from 7; the above explains it.
643 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
645 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
646 pointer value when fixing up the frame at the start of a function.
648 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
650 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
651 Sparc from the stack.
653 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
655 * remote-mips.c (mips_initialize): Clear mips_initializing via
656 cleanup chain, not directly.
658 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
659 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
660 munging the timeout due to the limited range of c_cc[VTIME].
662 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
663 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
664 m3-nat.c (m3_create_inferior): Pass it.
665 * procfs.c: Remove ptrace function. It was declared in a way which
666 conflicted with the prototype in unistd.h on Solaris.
668 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
670 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
671 in the sigcontext if it is a signal trampoline frame.
672 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
675 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
677 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
678 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
679 tm-sparc.h so they can be overridden if necessary.
681 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
683 * lynx-nat.c: Add Sparc support.
684 * sparcly-nat.c: Remove. It's useless.
685 * config/sparc/nm-sparclynx.h: Rewrite.
686 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
688 * config/sparc/tm-sparclynx.h: Rewrite.
690 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
692 * rs6000-pinsn.c: Use the new disassembler in the opcodes
693 directory. Old code was discarded, since the new opcode table has
696 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
698 * Makefile.in (realclean): Remove info files per make-stds.texi.
700 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
703 if N_SO_ADDRESS_MAYBE_MISSING is defined.
704 * config/sparc/tm-sun4sol2.h: Define it.
706 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
708 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
709 if we did not find a symbol.
711 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
713 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
716 * hppab-nat.c (call_ptrace): Delete redundant function.
717 (kill_inferior, attach, detach, child_resume): Likewise.
718 (child_xfer_memory): Likewise.
720 * hppah-nat.c (call_ptrace): Delete redundant function.
721 (kill_inferior, attach, detach, child_resume): Likewise.
723 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
725 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
727 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
729 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
730 (CHILD_XFER_MEMORY): Define.
731 (PT_*): Define so that generic infptrace.c code can be used.
733 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * xcoffread.c (xcoff_symfile_read): Make second parameter a
736 struct section_offsets *, not a (nonexistent) struct section_offset *.
738 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
739 internal_xcoff_symtab, not an array of one of them. Change lots of
740 "main_aux" to "&main_aux" and so on.
742 * coffread.c, xcoffread.c: Include <coff/internal.h>
745 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
747 * coffread.c (coff_getfilename): Make it not static.
749 * xcoffread.c (read_xcoff_symtab): complain() not abort().
751 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
752 a completely gratuitous difference between xcoffread.c and coffread.c).
754 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * infrun.c (wait_for_inferior): Don't set frame for
757 step_resume_breakpoint for IN_SIGTRAMP cases.
759 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
760 breakpoint.c (bpstat_what): Move step_resume from its own field of
761 the struct bpstat_what into the main_action. Make it override
762 other breakpoints. This is a conservative change in the sense
763 that before the step resume breakpoint was a breakpoint.c
764 breakpoint, hitting the step resume breakpoint overrode even
765 calling bpstat_stop_status.
767 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
769 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
770 in case execution was stopped in the called function.
771 * stack.c (print_frame_info, frame_info): If backtracing through
772 a call dummy, handle the starting source line number on a line
773 boundary like backtracing through sigtramp.
774 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
775 for call dummy frame right. Remove old test for dummy frame,
776 it has been unused at least since gdb-3.5.
777 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
780 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
784 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
786 * infrun.c (signals_info), target.c (target_signal_from_name):
787 Use ugly casts to avoid enumvar < enumvar or enumvar++.
789 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
792 * inflow.c (terminal_ours_1): When discussing how to deal with the
793 tty state, make note of query() as well as readline.
795 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
796 signals for which stop and print are cleared by default.
798 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
800 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
801 reserved fields to hold a stub unwind entry type. Fix typo.
802 (stub_unwind_entry): New structure for raw stub unwind entries.
803 (stub_unwind_types): The types of stubs we may encounter.
804 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
805 * hppa-tdep.c (rp_saved): Use additional information provided
806 by linker stub unwind descriptors.
807 (frameless_function_invocation): Likewise.
808 (frame_chain_valid): Likewise.
809 * paread.c (compare_unwind_entries): New function for sorting
810 unwind table entries.
811 (read_unwind_info): Rewrite to remove dependency on host endianness.
812 Read in data from the $UNWIND_END$ subspace which contains linker
813 stub unwind descriptors. Merge that data into the basic unwind
816 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
818 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
821 from either the symbol name or the auxent.
822 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
825 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
827 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
829 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * README: Update notes for alpha port.
833 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
836 for operation fault, constraint fault, and type fault.
838 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * Makefile.in (init.c): Add comment explaining formatting conventions.
842 * c-exp.y (parse_number): Assign to temporary between the right
843 shifts, to work around a bug in the SCO compiler.
845 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
846 Add various files which were added to GDB recently.
848 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
851 * Makefile.in: Add mostlyclean target.
853 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
857 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
859 * main.c (show_commands): Make return type of extern
860 history_get be HIST_ENTRY, rather than struct _hist_entry.
861 (The latter loses with the upcoming merged readline.)
863 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
866 const char *, not char *.
868 * symtab.h (struct symbol): Make section short, not unsigned short.
870 * symtab.c (lookup_symbol): Add comment about QUIT here.
872 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
874 * c-exp.y (parse_number): Check for overflow regardless of range
875 checking. Fix overflow check to use unsigned LONGEST, not
878 * c-exp.y (parse_number): Make it so that integer constants are
879 builtin_type_long_long if builtin_type_long isn't big enough or if
880 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
882 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
883 Print our "()" first, then recurse for the target type.
885 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
889 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
891 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * utils.c (request_quit): Re-establish signal handler regardless
896 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
898 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * i960-tdep.c: Include target.h.
902 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
904 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
906 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
908 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
909 changes (status -> ourstatus; declare status, etc.).
910 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
912 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
916 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
918 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
920 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
924 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
926 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
928 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
930 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
931 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
933 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
936 Add search to target vector (#if 0'd until after 4.12):
937 * target.h (to_search, target_search): Add.
938 * gdbcore.h, core.c (generic_search): Add.
939 * remote.c (remote_search): Add.
940 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
943 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
944 is on, call find_pc_function rather than relying just on the minimal
945 symbols (probably only matters for symbol readers which don't put
946 statics in the minimal symbols, but changing this strikes me as
947 not conservative enough).
948 Initialize name_location in all cases.
949 If no symbol and no msymbol, don't print anything symbolic.
951 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
953 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
955 * printcmd.c (print_address_symbolic): Make it search the
956 symtabs for variables as well as functions. Add `set print
957 fast-symbolic-addr' and default it to fast (the old way).
958 Print line numbers for data items as well as functions.
960 * symtab.c (find_addr_symbol): Return the symtab and the symbol
961 address, if a symbol is found (take two more args pointing to
962 where to store these results).
964 * symtab.h (find_addr_symbol): Add prototype.
966 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
968 * objfiles.h: Fix comments to reflect the fact that the phrase
969 "top of stack" always refers to where the pushing and popping takes
970 place, regardless of whether it is at the highest or lowest address.
972 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
974 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
975 compiler generated tag names.
976 * mdebugread.c (parse_type): Handle cross references to qualified
978 * valops.c (value_struct_elt): Improve error message if the
979 address of a method is requested from an object instance.
980 * valops.c (search_struct_method): Make name_matched non-static
981 to get it initialized correctly.
982 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
983 exclude segment register which are not writable on newer SCO versions.
985 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * go32-xdep.c: Remove unused function uerror.
988 (sigsetmask): Declare return type. Declare argument (to match the
989 way it is called). Explicitly return 0.
991 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
993 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
994 partial_symbol): Shrink the storage sizes of symbols, by making
995 enums into 1-byte bitfields when compiled __GNUC__, moving all the
996 enums and small ints to the end of each struct to improve
997 alignment, and switching the section number from int to unsigned
1000 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1002 * symtab.c (find_addr_symbol): New routine that will find the nearest
1003 symbol associated with an address. It does so by exhaustive
1004 search of the symtabs, so it's slow but complete.
1006 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1008 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1009 to [0,0] rather than [0, end of first source file]. This avoids
1010 problems with other parts of GDB looking for linetables in the
1011 _globals_ symtab. Eliminate variables num_object_files and
1012 first_object_file_end.
1014 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1016 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1017 (pop_frame): Restore PC2 and LR0 from dummy frames.
1018 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1019 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1020 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1021 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1022 (SETUP_ARBITRARY_FRAME): Define.
1024 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1026 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1028 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1030 * remote-udi.c (udi_resume): Correct prototype.
1032 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1034 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1035 hppa_frame_find_saved_regs.
1036 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1037 (prologue_inst_adjust_sp): New function.
1038 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1039 (skip_prologue): Completely rewrite to use unwind information.
1040 (hppa_frame_find_saved_regs): Likewise.
1042 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1044 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1045 to convert a signal number with appropriate bounds checking.
1047 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1049 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1051 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1052 print a newline to end the display anyway.
1054 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1055 coprocessor status regs) when popping a frame. This fixes
1056 float exceptions that occur after calling inferior functions.
1058 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1059 Read and write the fsr (float status register) to/from the child
1060 process along with the float regs. Remove Peter Schauer's change
1061 of May 24 '93, which has higher overhead and doesn't solve the
1062 real problem (which was that FSR wasn't being set).
1064 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1066 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1067 stack overflow check isn't right after the register stack
1068 adjustment instruction. Metaware R2.3u compiler moves other
1069 things in front of it. This fix isn't perfect but is what's
1072 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1074 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1076 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1077 character filenames.
1078 * configure.in: Change accordingly.
1080 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1082 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1083 _filtered io routines from these two files.
1085 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1087 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1088 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1089 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1091 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1093 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1096 printing to gdb_stderr.
1098 * remote-udi.c (udi_kill): Don't close the connection, just set
1099 inferior_pid to zero.
1100 (udi_mourn): Call remove_breakpoints.
1102 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1104 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1106 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1108 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1110 * remote-bug.c: At the start of each section, reset srec_frame
1113 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1114 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1115 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1116 code which looks for those two waitkinds. Use switch statement.
1117 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1118 CHILD_SPECIAL_WAITSTATUS.
1120 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1121 * Move target_signal_from_host, target_signal_to_host, and
1122 store_waitstatus from inftarg.c to target.c. procfs needs them.
1123 * target.c: Include "wait.h" and <signal.h>.
1124 * target.h, infrun.c (proceed), proceed callers: Pass new code
1125 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1126 enums being treated as unsigned and is cleaner.
1127 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1129 * infcmd.c (signal_command), infrun.c (signals_info):
1130 Don't allow user to specify numeric equivalent of
1131 TARGET_SIGNAL_DEFAULT.
1133 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1135 * config/alpha/alpha-netware.mt: New target support for Alpha
1137 * configure.in: Add alpha-*-netware* target.
1139 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1141 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1143 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * target.h: Add enum target_waitkind, enum target_signal, and
1146 struct target_waitstatus. Change status argument to target_wait to
1147 be struct target_waitstatus * instead of int *.
1148 * target.h, infrun.c, all targets: Change type of signal arguments
1149 to resume(), proceed(), and target_resume() from int to enum
1151 * All targets (*_wait, *_resume): Change accordingly.
1152 * infcmd.c (program_info, signal_command), throughout infrun.c,
1153 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1154 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1155 signal code stuff right with the new signals would be non-trivial).
1156 * inferior.h (stop_signal): Make it enum target_signal not int.
1157 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1158 target_signal_from_name): New functions.
1159 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1160 store_waitstatus): New functions.
1161 * procfs.c (procfs_notice_signals): Use them.
1162 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1164 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1166 * objfiles.c (build_objfile_section_table): Don't abort() if
1167 objfile->sections is already set.
1169 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1170 to match recent change to exec.c.
1174 * main.c (print_gdb_version): Change year to 1994.
1176 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1177 * Makefile.in (NONSRC): Add ChangeLog-93.
1179 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * stabsread.c (read_type): Allow defining several type numbers
1182 at once (e.g. "(1,2)=(3,4)="...).
1184 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1186 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1188 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1190 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1191 to process_one_symbol.
1192 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1193 avoid caching a bad endaddr in find_pc_partial_function.
1195 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1199 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1201 * infrun.c (wait_for_inferior): Do not step or step resume past
1202 the end of a one-line function we just stepped into.
1204 For older changes see ChangeLog-93
1210 version-control: never