1 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
4 * elfread.c (record_minimal_symbol_and_info),
5 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
7 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * i386-stub.c: Add ".text" right before "mem_fault:".
11 * main.c (baud_rate): Add FIXME comment about printing -1 value.
13 * remote-utils.c (usage): Fix message to be accurate and conform
14 more closely to normal conventions.
16 * remote-utils.c (gr_files_info): Have the exec_bfd test control
17 whether to show information about exec_bfd, and not control whether
18 to show information about device and speed.
20 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
21 usage message, don't dump core.
23 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
24 for variable size array.
25 (bug_fetch_register, bug_store_register): Rename "value" to
26 "fpreg_buf" because some compilers don't like variables whose
27 names are the same as types.
28 (bug_store_register): Use a cast when converting char * to
31 * symmisc.c (maintenance_print_symbols): Don't refer to the name
32 of the command in error message (the text was referring to the old
35 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
37 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
38 full details on structure elements without names. This partially
39 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
40 of those changes was accidental.
42 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
43 defined, make it an error to specify a single argument which is not
46 * Makefile.in (version.c), main.c (print_gdb_version): Use
47 host_alias and target_alias, not host_canonical and
48 target_canonical, to print configuration.
50 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
53 of builtin_type_long. It is necessary to get a type which is
54 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
56 Fix many sins which will come up in 32 bit x 64 bit GDB, and
57 various miscellaneous things discovered in the process:
58 * printcmd.c, defs.h (print_address_numeric): New function.
59 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
60 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
61 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
62 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
64 * utils.c, defs.h (gdb_print_address): New function.
65 * expprint (dump_expression), gdbtypes.h: Use it.
66 * breakpoint.c (describe_other_breakpoints),
67 symmisc.c (dump_symtab, print_symbol):
68 Use filtered not unfiltered I/O.
69 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
70 just run gdb under a debugger for this (and it had problems with
71 printing addresses, how to print b->shadow, etc.).
72 * buildsym.c (make_blockvector), core.c (memory_error),
73 exec.c (print_section_info), maint.c (print_section_table),
74 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
75 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
76 Add comments saying code is broken. Marked with "FIXME-32x64".
77 * dbxread.c (process_one_symbol), partial-stab.h (default),
78 remote-vx.c (vx_run_files_info):
79 Don't cast int being passed to local_hex_string.
80 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
81 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
83 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
85 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
86 * source.c: Include <sys/types.h> regardless of USG.
88 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
90 * valops.c (value_assign): Set `type' after coercing toval.
91 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
92 Use extract_unsigned_integer to get the address of a reference.
94 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
97 AIX can use ? instead of \ for continuation. Deal with it.
99 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
100 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
101 the HP compiler in ANSI mode doesn't like.
103 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
104 based on USG, rather than defining HAVE_SIGSETMASK to an
105 expression containing defined. Having a macro used in #if expand
106 to an expression containing "defined" is undefined according to
107 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
110 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
112 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
113 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
115 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
117 * ch-exp.y (match_string_literal): Allow a zero-length string.
118 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
120 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * i386aix-nat.c (i386_float_info): Reverse order of registers before
123 passing them to print_387_status.
124 (print_387_status): Don't subtract top from 7 before using it.
125 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
126 from 7; the above explains it.
128 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
130 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
131 pointer value when fixing up the frame at the start of a function.
133 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
135 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
136 Sparc from the stack.
138 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
140 * remote-mips.c (mips_initialize): Clear mips_initializing via
141 cleanup chain, not directly.
143 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
144 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
145 munging the timeout due to the limited range of c_cc[VTIME].
147 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
148 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
149 m3-nat.c (m3_create_inferior): Pass it.
150 * procfs.c: Remove ptrace function. It was declared in a way which
151 conflicted with the prototype in unistd.h on Solaris.
153 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
155 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
156 in the sigcontext if it is a signal trampoline frame.
157 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
160 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
162 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
163 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
164 tm-sparc.h so they can be overridden if necessary.
166 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
168 * lynx-nat.c: Add Sparc support.
169 * sparcly-nat.c: Remove. It's useless.
170 * config/sparc/nm-sparclynx.h: Rewrite.
171 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
173 * config/sparc/tm-sparclynx.h: Rewrite.
175 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
177 * rs6000-pinsn.c: Use the new disassembler in the opcodes
178 directory. Old code was discarded, since the new opcode table has
181 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
183 * Makefile.in (realclean): Remove info files per make-stds.texi.
185 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
188 if N_SO_ADDRESS_MAYBE_MISSING is defined.
189 * config/sparc/tm-sun4sol2.h: Define it.
191 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
193 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
194 if we did not find a symbol.
196 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
198 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
201 * hppab-nat.c (call_ptrace): Delete redundant function.
202 (kill_inferior, attach, detach, child_resume): Likewise.
203 (child_xfer_memory): Likewise.
205 * hppah-nat.c (call_ptrace): Delete redundant function.
206 (kill_inferior, attach, detach, child_resume): Likewise.
208 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
210 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
212 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
214 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
215 (CHILD_XFER_MEMORY): Define.
216 (PT_*): Define so that generic infptrace.c code can be used.
218 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * xcoffread.c (xcoff_symfile_read): Make second parameter a
221 struct section_offsets *, not a (nonexistent) struct section_offset *.
223 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
224 internal_xcoff_symtab, not an array of one of them. Change lots of
225 "main_aux" to "&main_aux" and so on.
227 * coffread.c, xcoffread.c: Include <coff/internal.h>
230 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * coffread.c (coff_getfilename): Make it not static.
234 * xcoffread.c (read_xcoff_symtab): complain() not abort().
236 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
237 a completely gratuitous difference between xcoffread.c and coffread.c).
239 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * infrun.c (wait_for_inferior): Don't set frame for
242 step_resume_breakpoint for IN_SIGTRAMP cases.
244 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
245 breakpoint.c (bpstat_what): Move step_resume from its own field of
246 the struct bpstat_what into the main_action. Make it override
247 other breakpoints. This is a conservative change in the sense
248 that before the step resume breakpoint was a breakpoint.c
249 breakpoint, hitting the step resume breakpoint overrode even
250 calling bpstat_stop_status.
252 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
254 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
255 in case execution was stopped in the called function.
256 * stack.c (print_frame_info, frame_info): If backtracing through
257 a call dummy, handle the starting source line number on a line
258 boundary like backtracing through sigtramp.
259 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
260 for call dummy frame right. Remove old test for dummy frame,
261 it has been unused at least since gdb-3.5.
262 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
265 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
269 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
271 * infrun.c (signals_info), target.c (target_signal_from_name):
272 Use ugly casts to avoid enumvar < enumvar or enumvar++.
274 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
277 * inflow.c (terminal_ours_1): When discussing how to deal with the
278 tty state, make note of query() as well as readline.
280 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
281 signals for which stop and print are cleared by default.
283 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
285 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
286 reserved fields to hold a stub unwind entry type. Fix typo.
287 (stub_unwind_entry): New structure for raw stub unwind entries.
288 (stub_unwind_types): The types of stubs we may encounter.
289 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
290 * hppa-tdep.c (rp_saved): Use additional information provided
291 by linker stub unwind descriptors.
292 (frameless_function_invocation): Likewise.
293 (frame_chain_valid): Likewise.
294 * paread.c (compare_unwind_entries): New function for sorting
295 unwind table entries.
296 (read_unwind_info): Rewrite to remove dependency on host endianness.
297 Read in data from the $UNWIND_END$ subspace which contains linker
298 stub unwind descriptors. Merge that data into the basic unwind
301 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
303 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
306 from either the symbol name or the auxent.
307 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
310 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
312 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
314 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
316 * README: Update notes for alpha port.
318 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
321 for operation fault, constraint fault, and type fault.
323 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
325 * Makefile.in (init.c): Add comment explaining formatting conventions.
327 * c-exp.y (parse_number): Assign to temporary between the right
328 shifts, to work around a bug in the SCO compiler.
330 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
331 Add various files which were added to GDB recently.
333 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
336 * Makefile.in: Add mostlyclean target.
338 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
342 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
344 * main.c (show_commands): Make return type of extern
345 history_get be HIST_ENTRY, rather than struct _hist_entry.
346 (The latter loses with the upcoming merged readline.)
348 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
351 const char *, not char *.
353 * symtab.h (struct symbol): Make section short, not unsigned short.
355 * symtab.c (lookup_symbol): Add comment about QUIT here.
357 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
359 * c-exp.y (parse_number): Check for overflow regardless of range
360 checking. Fix overflow check to use unsigned LONGEST, not
363 * c-exp.y (parse_number): Make it so that integer constants are
364 builtin_type_long_long if builtin_type_long isn't big enough or if
365 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
367 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
368 Print our "()" first, then recurse for the target type.
370 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
374 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
376 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
378 * utils.c (request_quit): Re-establish signal handler regardless
381 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
383 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * i960-tdep.c: Include target.h.
387 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
389 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
391 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
393 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
394 changes (status -> ourstatus; declare status, etc.).
395 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
397 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
401 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
403 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
405 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
409 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
411 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
413 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
416 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
418 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
421 Add search to target vector (#if 0'd until after 4.12):
422 * target.h (to_search, target_search): Add.
423 * gdbcore.h, core.c (generic_search): Add.
424 * remote.c (remote_search): Add.
425 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
428 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
429 is on, call find_pc_function rather than relying just on the minimal
430 symbols (probably only matters for symbol readers which don't put
431 statics in the minimal symbols, but changing this strikes me as
432 not conservative enough).
433 Initialize name_location in all cases.
434 If no symbol and no msymbol, don't print anything symbolic.
436 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
438 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
440 * printcmd.c (print_address_symbolic): Make it search the
441 symtabs for variables as well as functions. Add `set print
442 fast-symbolic-addr' and default it to fast (the old way).
443 Print line numbers for data items as well as functions.
445 * symtab.c (find_addr_symbol): Return the symtab and the symbol
446 address, if a symbol is found (take two more args pointing to
447 where to store these results).
449 * symtab.h (find_addr_symbol): Add prototype.
451 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
453 * objfiles.h: Fix comments to reflect the fact that the phrase
454 "top of stack" always refers to where the pushing and popping takes
455 place, regardless of whether it is at the highest or lowest address.
457 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
459 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
460 compiler generated tag names.
461 * mdebugread.c (parse_type): Handle cross references to qualified
463 * valops.c (value_struct_elt): Improve error message if the
464 address of a method is requested from an object instance.
465 * valops.c (search_struct_method): Make name_matched non-static
466 to get it initialized correctly.
467 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
468 exclude segment register which are not writable on newer SCO versions.
470 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * go32-xdep.c: Remove unused function uerror.
473 (sigsetmask): Declare return type. Declare argument (to match the
474 way it is called). Explicitly return 0.
476 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
478 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
479 partial_symbol): Shrink the storage sizes of symbols, by making
480 enums into 1-byte bitfields when compiled __GNUC__, moving all the
481 enums and small ints to the end of each struct to improve
482 alignment, and switching the section number from int to unsigned
485 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
487 * symtab.c (find_addr_symbol): New routine that will find the nearest
488 symbol associated with an address. It does so by exhaustive
489 search of the symtabs, so it's slow but complete.
491 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
493 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
494 to [0,0] rather than [0, end of first source file]. This avoids
495 problems with other parts of GDB looking for linetables in the
496 _globals_ symtab. Eliminate variables num_object_files and
497 first_object_file_end.
499 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
501 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
502 (pop_frame): Restore PC2 and LR0 from dummy frames.
503 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
504 (setup_arbitrary_frame): Handle 3 args and set up real frames.
505 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
506 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
507 (SETUP_ARBITRARY_FRAME): Define.
509 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
511 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
513 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
515 * remote-udi.c (udi_resume): Correct prototype.
517 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
519 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
520 hppa_frame_find_saved_regs.
521 * hppa-tdep.c (dig_fp_from_stack): Delete function.
522 (prologue_inst_adjust_sp): New function.
523 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
524 (skip_prologue): Completely rewrite to use unwind information.
525 (hppa_frame_find_saved_regs): Likewise.
527 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
529 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
530 to convert a signal number with appropriate bounds checking.
532 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
534 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
536 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
537 print a newline to end the display anyway.
539 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
540 coprocessor status regs) when popping a frame. This fixes
541 float exceptions that occur after calling inferior functions.
543 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
544 Read and write the fsr (float status register) to/from the child
545 process along with the float regs. Remove Peter Schauer's change
546 of May 24 '93, which has higher overhead and doesn't solve the
547 real problem (which was that FSR wasn't being set).
549 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
551 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
552 stack overflow check isn't right after the register stack
553 adjustment instruction. Metaware R2.3u compiler moves other
554 things in front of it. This fix isn't perfect but is what's
557 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
559 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
561 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
563 * configure.in: Change accordingly.
565 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
567 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
568 _filtered io routines from these two files.
570 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
572 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
573 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
574 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
576 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
578 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
581 printing to gdb_stderr.
583 * remote-udi.c (udi_kill): Don't close the connection, just set
584 inferior_pid to zero.
585 (udi_mourn): Call remove_breakpoints.
587 * remote-udi.c: Remove obsolete need_artificial_traps comment.
589 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
591 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
593 * symtab.c (lookup_symbol): Don't try adding .c to the name.
595 * remote-bug.c: At the start of each section, reset srec_frame
598 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
599 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
600 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
601 code which looks for those two waitkinds. Use switch statement.
602 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
603 CHILD_SPECIAL_WAITSTATUS.
605 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
606 * Move target_signal_from_host, target_signal_to_host, and
607 store_waitstatus from inftarg.c to target.c. procfs needs them.
608 * target.c: Include "wait.h" and <signal.h>.
609 * target.h, infrun.c (proceed), proceed callers: Pass new code
610 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
611 enums being treated as unsigned and is cleaner.
612 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
614 * infcmd.c (signal_command), infrun.c (signals_info):
615 Don't allow user to specify numeric equivalent of
616 TARGET_SIGNAL_DEFAULT.
618 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
620 * config/alpha/alpha-netware.mt: New target support for Alpha
622 * configure.in: Add alpha-*-netware* target.
624 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
626 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
628 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * target.h: Add enum target_waitkind, enum target_signal, and
631 struct target_waitstatus. Change status argument to target_wait to
632 be struct target_waitstatus * instead of int *.
633 * target.h, infrun.c, all targets: Change type of signal arguments
634 to resume(), proceed(), and target_resume() from int to enum
636 * All targets (*_wait, *_resume): Change accordingly.
637 * infcmd.c (program_info, signal_command), throughout infrun.c,
638 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
639 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
640 signal code stuff right with the new signals would be non-trivial).
641 * inferior.h (stop_signal): Make it enum target_signal not int.
642 * target.c, target.h (target_signal_to_string, target_signal_to_name,
643 target_signal_from_name): New functions.
644 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
645 store_waitstatus): New functions.
646 * procfs.c (procfs_notice_signals): Use them.
647 * i960-tdep.c (i960_fault_to_signal): New function, to replace
649 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
651 * objfiles.c (build_objfile_section_table): Don't abort() if
652 objfile->sections is already set.
654 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
655 to match recent change to exec.c.
659 * main.c (print_gdb_version): Change year to 1994.
661 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
662 * Makefile.in (NONSRC): Add ChangeLog-93.
664 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * stabsread.c (read_type): Allow defining several type numbers
667 at once (e.g. "(1,2)=(3,4)="...).
669 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
671 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
673 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
675 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
676 to process_one_symbol.
677 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
678 avoid caching a bad endaddr in find_pc_partial_function.
680 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
684 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
686 * infrun.c (wait_for_inferior): Do not step or step resume past
687 the end of a one-line function we just stepped into.
689 For older changes see ChangeLog-93
695 version-control: never