1 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
4 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
5 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
6 just use the global variable itself. When printing baud rate,
7 don't print a baud rate if baud_rate is -1.
9 * coffread.c (read_coff_symtab): Pass mst_file_* to
10 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
11 symbols in the minimal symbols regardless of SDB_TYPE.
13 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
15 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
16 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
17 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
18 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
19 ignored bs->stop for a bp_step_resume breakpoint.
20 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
21 which performs one (the check_sigtramp2 one) of the functions
22 which had been handled by the step_resume_breakpoint. For each
23 use of the step_resume_breakpoint, make it still use the
24 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
26 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
27 When setting the frame address of the step resume breakpoint, set
28 it to the address for frame *before* the call instruction is
31 * mips-tdep.c (mips_print_register): Print integers using
32 print_scalar_formatted rather than duplicating all the
33 CC_HAS_LONG_LONG and so on.
34 (mips_push_dummy_frame): Use read_register_gen rather than using
35 read_register and then putting it back in target format with
36 store_unsigned_integer. If registers are more than 4 bytes, give
37 an error rather than have some registers overwrite other
39 #if 0 unused include of opcode/mips.h.
41 * symfile.h: Don't declare arguments for coff_getfilename.
43 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
45 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
47 * configure.in (hppa*-*-osf*): New configuration.
48 * config/pa/hppaosf.mt: New target makefile fragment.
49 * config/pa/tm-hppao.h: New target include file.
51 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
53 * exec.c (print_section_info): Print entry point for exec_bfd only.
54 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
55 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
56 causes problems if <sys/types.h> has no multiple inclusion protection.
58 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
60 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
61 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
62 (CALL_DUMMY_LENGTH): Changed accordingly.
64 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
66 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
67 numbers of register windows.
69 * sparclite/hello.c: Add factorial function for testing.
70 * salib.c: Use macros instead of constants for I/O addresses to
71 make 931 support easier.
72 * sparclite.h: Change constraint for LOC to "rJ" to force use of
73 register in sta/lda instructions.
75 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
77 * dbxread.c (process_one_symbol): Set
78 block_address_function_relative for COFF like we do for ELF and SOM.
80 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
82 * mdebugread.c (new_psymtab): Pass in section_offsets and set
84 * mdebugread.c (handle_psymbol_enumerators): New function to enter
85 the enumerators of an ecoff enum into the partial symbol table.
86 * mdebugread.c (parse_partial_symbols): Call it.
87 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
88 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
89 offsets. Cast psymtab->read_symtab to PTR before passing it to
91 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
92 set up the global offset table pointer in pic compiled code.
93 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
94 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
95 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
96 ensures that floats are promoted to doubles before they are pushed
99 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
101 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
102 Fixup cache_on and flush_i_cache so that they work for both the
103 930 and 932 processors. Rewrite most low level funcs (uart
104 access & cache stuff) to use new ASI access macros in sparclite.h.
105 Also make it easy to access second serial port.
107 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
109 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
110 <sys/stat.h>; not needed.
112 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * stack.c (print_frame_info): In "pathological" case, don't
115 distrust the line number information.
117 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
119 * mips-tdep.c (mips_print_register): handle 64 bits register.
120 * valprint.c (print_longest): fix a bug in printing 64 bits value.
122 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * Makefile.in (install): Do the sed for program_transform_name
127 ourselves instead of worrying about INSTALL_XFORM. This enables
128 users to override INSTALL_PROGRAM in the standard way.
130 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
131 depend on Makefile.in.
133 * defs.h, valprint.c: Make longest_to_int a function not a macro.
134 Only test against INT_MIN if a LONGEST is bigger than an int.
136 * README: Change GhostScript to Ghostscript.
138 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
140 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
141 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
142 character file names.
143 * Makefile.in (ALLPARAM): Add these files.
145 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
146 character file names.
147 * Makefile.in: Add Kung's new mips64 files.
149 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
151 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
152 mips64el-*-ecoff and mips64-big-*.
153 * defs.h: get rid of FORCE_LONG_LONG.
154 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
155 parsing. Change register size to be MIPS_REGSIZE.
157 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
159 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
160 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
161 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
163 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
165 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
166 (remove_commands, add_commands): Add/remove hms-drain when target
169 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
171 * configure.in: Add Lynx/rs6000 support.
172 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
173 messages. Add rs6000 support. Don't try to modify unwritable
175 * rs6000-nat.c: Move lots of native dependent stuff (like core
176 file support) from rs6000-tdep.c & xcoffexec.c to here.
177 * rs6000-tdep.c: Move native dependent stuff to nat.c.
178 * xcoffexec.c: Move native dependent stuff to nat.c.
179 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
181 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
183 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
184 New files to support Lynx/rs6000.
186 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
188 * README: Remove note about gcc warnings on alpha, these should be
190 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
191 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
192 remote-utils.c, stabsread.c: Include <string.h>.
193 * regex.c: Include "defs.h", change re_comp argument to const char *.
194 * infptrace.c (fetch_register, store_inferior_registers): Change
195 regaddr to type CORE_ADDR.
196 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
197 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
199 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * symtab.h: Always define BYTE_BITFIELD to nothing.
203 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
205 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
206 * configure.in: Remove comment about m68k-em.mt.
207 * Makefile.in: Remove references.
209 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
214 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * target.c (target_preopen): If target_kill doesn't remove the
217 target from the stack, use pop_target to do it.
219 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
220 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
221 changes to stabsread.c from summer 1993.
223 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
224 printing the program, rather than passing NULL to printf.
225 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
226 try to call UDIDisconnect again. Print better message.
227 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
229 (udi_create_inferior): If udi_session_id is negative, open a new
230 TIP rather than giving an error.
232 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
233 config/ns32k/ns32km3.mh: Define NAT_FILE.
234 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
235 (it was inconsistent and namespace-wrong) to NM_M3_H.
236 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
237 (m3_open): New function.
239 * TODO: Update Mach section.
241 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
243 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
245 * printcmd.c (printf_command): Add missing single-letter
246 backslash-escape sequences, and improve error message.
248 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
251 rather than trying to shove an int into a pointer and back out
252 again. This avoids compiler warnings.
254 * defs.h (alloca): Declare as void *, not char *, on hpux.
255 Don't prototype it, just declare the return type.
257 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
259 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
260 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
262 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
265 ZERO_REGNUM, just read it as zero without talking to the board.
267 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
269 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
270 to store_floating, not nonexistent variable len.
272 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
274 (mips_store_word): Change calling convention to return errors, and
275 to provide old contents if the caller wants it.
276 (mips_xfer_memory): Deal with errors from mips_store_word.
277 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
278 define now that remote-mips.c doesn't use BREAKPOINT.
280 * remote-mips.c (mips_create_inferior): Call warning if arguments
281 specified, and then execute "set args" command. Call error, not
282 mips_error, if executable file not specified.
284 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
287 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
290 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
292 * value.h (print_longest): Rename "value" to "val" in prototype
293 declaration because some compilers don't like arguments whose
294 names are the same as types.
295 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
296 before passing it to remote_*_bytes.
298 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
300 * h8500-tdep.c (saved_pc_after_call): The size of the
301 pc is memory model dependent. (segmented_command,
302 unsegmented_command, _initialize_h8500_tdep): New commands to
304 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
306 * remote-hms.c (hms_load): Remove breakpoints when loaded.
307 (hms_wait): Use new status structure
308 (hms_open): Push the target here. (hms_before_main_loop): Not
309 here. (supply_val, hms_fetch_register, hms_store_register): Cope
310 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
311 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
312 all registers in a compact way.
314 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
316 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
317 as CORE_ADDR to match definition in rs6000-tdep.c.
319 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
321 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
322 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
323 definitions into the psymtab.
325 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
328 a special exceptionSize for the 68332.
330 * remote-udi.c (udi_attach): If no arguments, print error.
332 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
334 * Makefile.in (VERSION): Bump to 4.12.1
335 * NEWS, README: Update to match 4.12 release.
337 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * command.c (empty_sfunc): New function.
340 (add_set_cmd): Use it instead of not_just_help_class_command.
341 (not_just_help_class_command): Change calling convention back to
342 what it was before yesterday's change.
344 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
345 of the type if present.
347 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * printcmd.c (decode_format): Don't blithely set the size for
350 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
352 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
353 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
354 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
355 always just check against INT_MIN and INT_MAX (this also fixes things
356 if sizeof (long) > sizeof (int), e.g. Alpha).
357 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
358 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
359 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
360 BUILTIN_TYPE_UNSIGNED_LONGEST.
361 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
362 longest_int and longest_unsigned_int.
363 * value.h (struct value): Just align to LONGEST, rather than worrying
364 about CC_HAS_LONG_LONG.
365 * valarith.c (value_binop): Figure out type ourself based on
366 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
367 point is that we don't depend on CC_HAS_LONG_LONG anymore.
368 * valprint.c (val_print_type_code_int): Just call
369 extract_unsigned_integer directly, rather than going through
371 * printcmd.c (decode_format): Remove code which would sometimes
372 change 'g' size to 'w' for integers. print_scalar_formatted handles
373 printing huge integers well enough, thank you.
375 * command.c (add_set_cmd, not_just_help_class_command): Change
376 to make this the sfunc, not cfunc, since that is how we call it.
377 * command.h: Comment difference between sfunc and cfunc.
378 * demangle.c (set_demangling_command): Add third arg since that
380 (_initialize_demangler): Use sfunc, not cfunc, for
381 set_demangling_command, since that is how it is called.
382 Remove show_demangling_command; it has no effect.
384 * command.c (shell_escape): Report errors correctly (with error
385 message from strerror).
387 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
389 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
390 x_scnlen.l rather than x_scnlen to match corresponding change in
393 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
396 Change comments regarding TYPE_CODE_BOOL.
397 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
398 regardless of the language.
399 (value_true): Just call value_logical_not regardless of language.
400 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
401 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
402 * language.h: Improve comment for la_builtin_type_vector.
403 * m2-lang.c (_initialize_m2_language): Don't add any fields to
404 builtin_type_m2_bool.
406 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
408 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
409 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
411 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
413 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
414 by restarting the ioctl.
416 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * target.h (target_wait): Add comment about calling
421 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
423 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
424 additional arguments.
425 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
427 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
429 * sparc-stub.c: Remove unnecessary #include of memory.h.
431 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * mips-tdep.c: Remove code which sets saved_regs from
434 init_extra_frame_info and put it in new function mips_find_saved_regs.
435 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
436 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
437 check if it is NULL and call mips_find_saved_regs if so.
439 * remote-mips.c: Use unfiltered, not filtered, output most places.
441 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
442 backtrace. Revise comments.
444 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
447 alpha and irix. The _sigtramp case has to be handled properly
448 in the tdep files if we have no ecoff debugging info.
449 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
450 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
451 without PC_REGNUM kludge.
452 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
453 Clean up handling of mips sigtramp frames, improve comments.
455 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
457 * paread.c (read_unwind_info): Fix typo.
459 * paread.c (pa_symtab_read): Update the "check_strange_names"
460 filter to match GCC's current output. Filter out section symbols
461 (which the HP linker sometimes puts in the wrong place).
463 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
465 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
467 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
469 * Makefile.in: Remove all references to sparcly-nat.c.
471 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
472 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
473 duplicating serial.h and target.h.
475 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
476 are not used anywhere (a 5 Oct 1993 change removed the uses).
478 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
479 * config/m68k/es1800.mt: Add comment.
480 * remote-es.c: Extensive changes to update to current conventions.
482 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
483 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
484 to achieve the desired timeout.
485 * serial.h (serial_t): Add field timeout_remaining.
487 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
489 * c-exp.y (yylex): Reenable nested type code.
491 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
495 * remote-mips.c (mips_ops): Fix docstring.
497 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
499 * config/m68k/tm-monitor.h: Changes to bring this into accordance
500 with the old tm-m68k-em.h:
501 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
502 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
503 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
504 Add FIXME regarding GET_LONGJMP_TARGET.
506 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
507 * infptrace.c (kill_inferior): Add comments.
508 * main.c (quit_command): Call target_close after we kill or
510 * remote-udi.c (udi_close): Don't error() if QUITTING.
512 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
514 * configure.in: Make m68k-coff and aout add monitor support in
515 addition to the standard serial support.
517 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
519 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
522 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
525 * elfread.c (record_minimal_symbol_and_info),
526 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
528 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * i386-stub.c: Add ".text" right before "mem_fault:".
532 * main.c (baud_rate): Add FIXME comment about printing -1 value.
534 * remote-utils.c (usage): Fix message to be accurate and conform
535 more closely to normal conventions.
537 * remote-utils.c (gr_files_info): Have the exec_bfd test control
538 whether to show information about exec_bfd, and not control whether
539 to show information about device and speed.
541 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
542 usage message, don't dump core.
544 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
545 for variable size array.
546 (bug_fetch_register, bug_store_register): Rename "value" to
547 "fpreg_buf" because some compilers don't like variables whose
548 names are the same as types.
549 (bug_store_register): Use a cast when converting char * to
552 * symmisc.c (maintenance_print_symbols): Don't refer to the name
553 of the command in error message (the text was referring to the old
554 name of the command).
556 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
558 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
559 full details on structure elements without names. This partially
560 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
561 of those changes was accidental.
563 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
564 defined, make it an error to specify a single argument which is not
567 * Makefile.in (version.c), main.c (print_gdb_version): Use
568 host_alias and target_alias, not host_canonical and
569 target_canonical, to print configuration.
571 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
574 of builtin_type_long. It is necessary to get a type which is
575 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
577 Fix many sins which will come up in 32 bit x 64 bit GDB, and
578 various miscellaneous things discovered in the process:
579 * printcmd.c, defs.h (print_address_numeric): New function.
580 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
581 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
582 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
583 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
585 * utils.c, defs.h (gdb_print_address): New function.
586 * expprint (dump_expression), gdbtypes.h: Use it.
587 * breakpoint.c (describe_other_breakpoints),
588 symmisc.c (dump_symtab, print_symbol):
589 Use filtered not unfiltered I/O.
590 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
591 just run gdb under a debugger for this (and it had problems with
592 printing addresses, how to print b->shadow, etc.).
593 * buildsym.c (make_blockvector), core.c (memory_error),
594 exec.c (print_section_info), maint.c (print_section_table),
595 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
596 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
597 Add comments saying code is broken. Marked with "FIXME-32x64".
598 * dbxread.c (process_one_symbol), partial-stab.h (default),
599 remote-vx.c (vx_run_files_info):
600 Don't cast int being passed to local_hex_string.
601 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
602 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
604 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
606 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
607 * source.c: Include <sys/types.h> regardless of USG.
609 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
611 * valops.c (value_assign): Set `type' after coercing toval.
612 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
613 Use extract_unsigned_integer to get the address of a reference.
615 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
617 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
618 AIX can use ? instead of \ for continuation. Deal with it.
620 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
621 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
622 the HP compiler in ANSI mode doesn't like.
624 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
625 based on USG, rather than defining HAVE_SIGSETMASK to an
626 expression containing defined. Having a macro used in #if expand
627 to an expression containing "defined" is undefined according to
628 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
631 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
633 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
634 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
636 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
638 * ch-exp.y (match_string_literal): Allow a zero-length string.
639 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
641 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * i386aix-nat.c (i386_float_info): Reverse order of registers before
644 passing them to print_387_status.
645 (print_387_status): Don't subtract top from 7 before using it.
646 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
647 from 7; the above explains it.
649 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
651 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
652 pointer value when fixing up the frame at the start of a function.
654 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
656 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
657 Sparc from the stack.
659 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
661 * remote-mips.c (mips_initialize): Clear mips_initializing via
662 cleanup chain, not directly.
664 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
665 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
666 munging the timeout due to the limited range of c_cc[VTIME].
668 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
669 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
670 m3-nat.c (m3_create_inferior): Pass it.
671 * procfs.c: Remove ptrace function. It was declared in a way which
672 conflicted with the prototype in unistd.h on Solaris.
674 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
676 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
677 in the sigcontext if it is a signal trampoline frame.
678 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
681 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
683 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
684 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
685 tm-sparc.h so they can be overridden if necessary.
687 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
689 * lynx-nat.c: Add Sparc support.
690 * sparcly-nat.c: Remove. It's useless.
691 * config/sparc/nm-sparclynx.h: Rewrite.
692 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
694 * config/sparc/tm-sparclynx.h: Rewrite.
696 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
698 * rs6000-pinsn.c: Use the new disassembler in the opcodes
699 directory. Old code was discarded, since the new opcode table has
702 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
704 * Makefile.in (realclean): Remove info files per make-stds.texi.
706 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
709 if N_SO_ADDRESS_MAYBE_MISSING is defined.
710 * config/sparc/tm-sun4sol2.h: Define it.
712 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
714 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
715 if we did not find a symbol.
717 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
719 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
722 * hppab-nat.c (call_ptrace): Delete redundant function.
723 (kill_inferior, attach, detach, child_resume): Likewise.
724 (child_xfer_memory): Likewise.
726 * hppah-nat.c (call_ptrace): Delete redundant function.
727 (kill_inferior, attach, detach, child_resume): Likewise.
729 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
731 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
733 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
735 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
736 (CHILD_XFER_MEMORY): Define.
737 (PT_*): Define so that generic infptrace.c code can be used.
739 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * xcoffread.c (xcoff_symfile_read): Make second parameter a
742 struct section_offsets *, not a (nonexistent) struct section_offset *.
744 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
745 internal_xcoff_symtab, not an array of one of them. Change lots of
746 "main_aux" to "&main_aux" and so on.
748 * coffread.c, xcoffread.c: Include <coff/internal.h>
751 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * coffread.c (coff_getfilename): Make it not static.
755 * xcoffread.c (read_xcoff_symtab): complain() not abort().
757 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
758 a completely gratuitous difference between xcoffread.c and coffread.c).
760 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * infrun.c (wait_for_inferior): Don't set frame for
763 step_resume_breakpoint for IN_SIGTRAMP cases.
765 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
766 breakpoint.c (bpstat_what): Move step_resume from its own field of
767 the struct bpstat_what into the main_action. Make it override
768 other breakpoints. This is a conservative change in the sense
769 that before the step resume breakpoint was a breakpoint.c
770 breakpoint, hitting the step resume breakpoint overrode even
771 calling bpstat_stop_status.
773 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
775 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
776 in case execution was stopped in the called function.
777 * stack.c (print_frame_info, frame_info): If backtracing through
778 a call dummy, handle the starting source line number on a line
779 boundary like backtracing through sigtramp.
780 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
781 for call dummy frame right. Remove old test for dummy frame,
782 it has been unused at least since gdb-3.5.
783 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
786 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
790 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
792 * infrun.c (signals_info), target.c (target_signal_from_name):
793 Use ugly casts to avoid enumvar < enumvar or enumvar++.
795 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
798 * inflow.c (terminal_ours_1): When discussing how to deal with the
799 tty state, make note of query() as well as readline.
801 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
802 signals for which stop and print are cleared by default.
804 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
806 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
807 reserved fields to hold a stub unwind entry type. Fix typo.
808 (stub_unwind_entry): New structure for raw stub unwind entries.
809 (stub_unwind_types): The types of stubs we may encounter.
810 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
811 * hppa-tdep.c (rp_saved): Use additional information provided
812 by linker stub unwind descriptors.
813 (frameless_function_invocation): Likewise.
814 (frame_chain_valid): Likewise.
815 * paread.c (compare_unwind_entries): New function for sorting
816 unwind table entries.
817 (read_unwind_info): Rewrite to remove dependency on host endianness.
818 Read in data from the $UNWIND_END$ subspace which contains linker
819 stub unwind descriptors. Merge that data into the basic unwind
822 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
824 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
827 from either the symbol name or the auxent.
828 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
831 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
833 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
835 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
837 * README: Update notes for alpha port.
839 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
842 for operation fault, constraint fault, and type fault.
844 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * Makefile.in (init.c): Add comment explaining formatting conventions.
848 * c-exp.y (parse_number): Assign to temporary between the right
849 shifts, to work around a bug in the SCO compiler.
851 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
852 Add various files which were added to GDB recently.
854 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
857 * Makefile.in: Add mostlyclean target.
859 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
863 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
865 * main.c (show_commands): Make return type of extern
866 history_get be HIST_ENTRY, rather than struct _hist_entry.
867 (The latter loses with the upcoming merged readline.)
869 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
872 const char *, not char *.
874 * symtab.h (struct symbol): Make section short, not unsigned short.
876 * symtab.c (lookup_symbol): Add comment about QUIT here.
878 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
880 * c-exp.y (parse_number): Check for overflow regardless of range
881 checking. Fix overflow check to use unsigned LONGEST, not
884 * c-exp.y (parse_number): Make it so that integer constants are
885 builtin_type_long_long if builtin_type_long isn't big enough or if
886 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
888 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
889 Print our "()" first, then recurse for the target type.
891 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
895 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
897 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * utils.c (request_quit): Re-establish signal handler regardless
902 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
904 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * i960-tdep.c: Include target.h.
908 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
910 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
912 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
914 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
915 changes (status -> ourstatus; declare status, etc.).
916 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
918 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
922 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
924 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
926 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
930 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
932 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
934 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
937 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
939 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
942 Add search to target vector (#if 0'd until after 4.12):
943 * target.h (to_search, target_search): Add.
944 * gdbcore.h, core.c (generic_search): Add.
945 * remote.c (remote_search): Add.
946 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
949 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
950 is on, call find_pc_function rather than relying just on the minimal
951 symbols (probably only matters for symbol readers which don't put
952 statics in the minimal symbols, but changing this strikes me as
953 not conservative enough).
954 Initialize name_location in all cases.
955 If no symbol and no msymbol, don't print anything symbolic.
957 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
959 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
961 * printcmd.c (print_address_symbolic): Make it search the
962 symtabs for variables as well as functions. Add `set print
963 fast-symbolic-addr' and default it to fast (the old way).
964 Print line numbers for data items as well as functions.
966 * symtab.c (find_addr_symbol): Return the symtab and the symbol
967 address, if a symbol is found (take two more args pointing to
968 where to store these results).
970 * symtab.h (find_addr_symbol): Add prototype.
972 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * objfiles.h: Fix comments to reflect the fact that the phrase
975 "top of stack" always refers to where the pushing and popping takes
976 place, regardless of whether it is at the highest or lowest address.
978 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
980 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
981 compiler generated tag names.
982 * mdebugread.c (parse_type): Handle cross references to qualified
984 * valops.c (value_struct_elt): Improve error message if the
985 address of a method is requested from an object instance.
986 * valops.c (search_struct_method): Make name_matched non-static
987 to get it initialized correctly.
988 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
989 exclude segment register which are not writable on newer SCO versions.
991 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * go32-xdep.c: Remove unused function uerror.
994 (sigsetmask): Declare return type. Declare argument (to match the
995 way it is called). Explicitly return 0.
997 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
999 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1000 partial_symbol): Shrink the storage sizes of symbols, by making
1001 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1002 enums and small ints to the end of each struct to improve
1003 alignment, and switching the section number from int to unsigned
1006 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1008 * symtab.c (find_addr_symbol): New routine that will find the nearest
1009 symbol associated with an address. It does so by exhaustive
1010 search of the symtabs, so it's slow but complete.
1012 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1014 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1015 to [0,0] rather than [0, end of first source file]. This avoids
1016 problems with other parts of GDB looking for linetables in the
1017 _globals_ symtab. Eliminate variables num_object_files and
1018 first_object_file_end.
1020 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1022 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1023 (pop_frame): Restore PC2 and LR0 from dummy frames.
1024 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1025 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1026 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1027 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1028 (SETUP_ARBITRARY_FRAME): Define.
1030 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1032 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1034 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1036 * remote-udi.c (udi_resume): Correct prototype.
1038 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1040 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1041 hppa_frame_find_saved_regs.
1042 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1043 (prologue_inst_adjust_sp): New function.
1044 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1045 (skip_prologue): Completely rewrite to use unwind information.
1046 (hppa_frame_find_saved_regs): Likewise.
1048 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1050 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1051 to convert a signal number with appropriate bounds checking.
1053 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1055 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1057 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1058 print a newline to end the display anyway.
1060 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1061 coprocessor status regs) when popping a frame. This fixes
1062 float exceptions that occur after calling inferior functions.
1064 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1065 Read and write the fsr (float status register) to/from the child
1066 process along with the float regs. Remove Peter Schauer's change
1067 of May 24 '93, which has higher overhead and doesn't solve the
1068 real problem (which was that FSR wasn't being set).
1070 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1072 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1073 stack overflow check isn't right after the register stack
1074 adjustment instruction. Metaware R2.3u compiler moves other
1075 things in front of it. This fix isn't perfect but is what's
1078 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1080 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1082 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1083 character filenames.
1084 * configure.in: Change accordingly.
1086 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1088 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1089 _filtered io routines from these two files.
1091 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1093 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1094 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1095 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1097 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1099 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1102 printing to gdb_stderr.
1104 * remote-udi.c (udi_kill): Don't close the connection, just set
1105 inferior_pid to zero.
1106 (udi_mourn): Call remove_breakpoints.
1108 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1110 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1112 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1114 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1116 * remote-bug.c: At the start of each section, reset srec_frame
1119 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1120 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1121 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1122 code which looks for those two waitkinds. Use switch statement.
1123 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1124 CHILD_SPECIAL_WAITSTATUS.
1126 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1127 * Move target_signal_from_host, target_signal_to_host, and
1128 store_waitstatus from inftarg.c to target.c. procfs needs them.
1129 * target.c: Include "wait.h" and <signal.h>.
1130 * target.h, infrun.c (proceed), proceed callers: Pass new code
1131 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1132 enums being treated as unsigned and is cleaner.
1133 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1135 * infcmd.c (signal_command), infrun.c (signals_info):
1136 Don't allow user to specify numeric equivalent of
1137 TARGET_SIGNAL_DEFAULT.
1139 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1141 * config/alpha/alpha-netware.mt: New target support for Alpha
1143 * configure.in: Add alpha-*-netware* target.
1145 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1147 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1149 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * target.h: Add enum target_waitkind, enum target_signal, and
1152 struct target_waitstatus. Change status argument to target_wait to
1153 be struct target_waitstatus * instead of int *.
1154 * target.h, infrun.c, all targets: Change type of signal arguments
1155 to resume(), proceed(), and target_resume() from int to enum
1157 * All targets (*_wait, *_resume): Change accordingly.
1158 * infcmd.c (program_info, signal_command), throughout infrun.c,
1159 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1160 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1161 signal code stuff right with the new signals would be non-trivial).
1162 * inferior.h (stop_signal): Make it enum target_signal not int.
1163 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1164 target_signal_from_name): New functions.
1165 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1166 store_waitstatus): New functions.
1167 * procfs.c (procfs_notice_signals): Use them.
1168 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1170 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1172 * objfiles.c (build_objfile_section_table): Don't abort() if
1173 objfile->sections is already set.
1175 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1176 to match recent change to exec.c.
1180 * main.c (print_gdb_version): Change year to 1994.
1182 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1183 * Makefile.in (NONSRC): Add ChangeLog-93.
1185 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1187 * stabsread.c (read_type): Allow defining several type numbers
1188 at once (e.g. "(1,2)=(3,4)="...).
1190 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1192 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1194 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1196 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1197 to process_one_symbol.
1198 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1199 avoid caching a bad endaddr in find_pc_partial_function.
1201 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1203 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1205 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1207 * infrun.c (wait_for_inferior): Do not step or step resume past
1208 the end of a one-line function we just stepped into.
1210 For older changes see ChangeLog-93
1216 version-control: never