gdb/ChangeLog

   1 Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
   4         AIX can use ? instead of \ for continuation.  Deal with it.
   5
   6         * paread.c (read_unwind_info): Just assign to objfile->obj_private,
   7         not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
   8         the HP compiler in ANSI mode doesn't like.
   9
  10         * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
  11         based on USG, rather than defining HAVE_SIGSETMASK to an expression
  12         containing defined.  This is for the HP compiler in ANSI mode.
  13
  14 Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
  15
  16         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
  17         Clean up the changes of 11 Jan, as recommended by Peter Schauer.
  18
  19 Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
  20
  21         * ch-exp.y (match_string_literal):  Allow a zero-length string.
  22         * ch-lang.c (chill_printstr):  Don't print zero-length string funny.
  23
  24 Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  25
  26         * i386aix-nat.c (i386_float_info): Reverse order of registers before
  27         passing them to print_387_status.
  28         (print_387_status): Don't subtract top from 7 before using it.
  29         * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
  30         from 7; the above explains it.
  31
  32 Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  33
  34         * mips-tdep.c (init_extra_frame_info):  Use frame relative stack
  35         pointer value when fixing up the frame at the start of a function
  36
  37 Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
  38
  39         * lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
  40         Sparc from the stack.
  41
  42 Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  43
  44         * remote-mips.c (mips_initialize): Clear mips_initializing via
  45         cleanup chain, not directly.
  46
  47         * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
  48         of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
  49         munging the timeout due to the limited range of c_cc[VTIME].
  50
  51         * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
  52         * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
  53         m3-nat.c (m3_create_inferior): Pass it.
  54         * procfs.c: Remove ptrace function.  It was declared in a way which
  55         conflicted with the prototype in unistd.h on Solaris.
  56
  57 Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  58
  59         * sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
  60         in the sigcontext if it is a signal trampoline frame.
  61         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
  62         Define for Solaris2.
  63
  64 Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
  65
  66         * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
  67         config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
  68         tm-sparc.h so they can be overridden if necessary.
  69
  70 Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
  71
  72         * lynx-nat.c:  Add Sparc support.
  73         * sparcly-nat.c:  Remove.  It's useless.
  74         * config/sparc/nm-sparclynx.h:  Rewrite.
  75         * config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
  76         with lynx-nat.o
  77         * config/sparc/tm-sparclynx.h:  Rewrite.
  78
  79 Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  80
  81         * rs6000-pinsn.c: Use the new disassembler in the opcodes
  82         directory.  Old code was discarded, since the new opcode table has
  83         a different format.
  84
  85 Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
  86
  87         * Makefile.in (realclean):  Remove info files per make-stds.texi.
  88
  89 Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  90
  91         * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
  92         if N_SO_ADDRESS_MAYBE_MISSING is defined.
  93         * config/sparc/tm-sun4sol2.h: Define it.
  94
  95 Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  96
  97         * printcmd.c (print_address_symbolic):  Unconditionally use msymbol
  98         if we did not find a symbol.
  99
 100 Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 101
 102         * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
 103         is not defined.
 104
 105         * hppab-nat.c (call_ptrace): Delete redundant function.
 106         (kill_inferior, attach, detach, child_resume): Likewise.
 107         (child_xfer_memory): Likewise.
 108
 109         * hppah-nat.c (call_ptrace): Delete redundant function.
 110         (kill_inferior, attach, detach, child_resume): Likewise.
 111
 112         * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
 113
 114         * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
 115
 116         * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
 117
 118         * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
 119         (CHILD_XFER_MEMORY): Define.
 120         (PT_*): Define so that generic infptrace.c code can be used.
 121
 122 Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 123
 124         * xcoffread.c (xcoff_symfile_read): Make second parameter a
 125         struct section_offsets *, not a (nonexistent) struct section_offset *.
 126
 127         * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
 128         internal_xcoff_symtab, not an array of one of them.  Change lots of
 129         "main_aux" to "&main_aux" and so on.
 130
 131         * coffread.c, xcoffread.c: Include <coff/internal.h>
 132         before "symfile.h".
 133
 134 Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 135
 136         * coffread.c (coff_getfilename): Make it not static.
 137
 138         * xcoffread.c (read_xcoff_symtab): complain() not abort().
 139
 140         * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
 141         a completely gratuitous difference between xcoffread.c and coffread.c).
 142
 143 Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 144
 145         * infrun.c (wait_for_inferior): Don't set frame for
 146         step_resume_breakpoint for IN_SIGTRAMP cases.
 147
 148         * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
 149         breakpoint.c (bpstat_what): Move step_resume from its own field of
 150         the struct bpstat_what into the main_action.  Make it override
 151         other breakpoints.  This is a conservative change in the sense
 152         that before the step resume breakpoint was a breakpoint.c
 153         breakpoint, hitting the step resume breakpoint overrode even
 154         calling bpstat_stop_status.
 155
 156 Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 157
 158         * infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
 159         in case execution was stopped in the called function.
 160         * stack.c (print_frame_info, frame_info):  If backtracing through
 161         a call dummy, handle the starting source line number on a line
 162         boundary like backtracing through sigtramp.
 163         * sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
 164         for call dummy frame right.  Remove old test for dummy frame,
 165         it has been unused at least since gdb-3.5.
 166         * sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
 167         of the dummy frame.
 168
 169 Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 170
 171         * infcmd.c (signal_command): Accept 0 as legitimate signal number.
 172
 173 Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 174
 175         * infrun.c (signals_info), target.c (target_signal_from_name):
 176         Use ugly casts to avoid enumvar < enumvar or enumvar++.
 177
 178 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 179
 180         * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
 181         * inflow.c (terminal_ours_1): When discussing how to deal with the
 182         tty state, make note of query() as well as readline.
 183
 184         * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
 185         signals for which stop and print are cleared by default.
 186
 187 Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 188
 189         * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
 190         reserved fields to hold a stub unwind entry type.  Fix typo.
 191         (stub_unwind_entry): New structure for raw stub unwind entries.
 192         (stub_unwind_types): The types of stubs we may encounter.
 193         (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
 194         * hppa-tdep.c (rp_saved): Use additional information provided
 195         by linker stub unwind descriptors.
 196         (frameless_function_invocation): Likewise.
 197         (frame_chain_valid): Likewise.
 198         * paread.c (compare_unwind_entries): New function for sorting
 199         unwind table entries.
 200         (read_unwind_info): Rewrite to remove dependency on host endianness.
 201         Read in data from the $UNWIND_END$ subspace which contains linker
 202         stub unwind descriptors.  Merge that data into the basic unwind
 203         table.
 204
 205         * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
 206
 207 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 208
 209         * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
 210         from either the symbol name or the auxent.
 211         * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
 212         no longer static.
 213
 214 Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
 215
 216         * Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
 217
 218 Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 219
 220         * README:  Update notes for alpha port.
 221
 222 Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 223
 224         * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
 225         for operation fault, constraint fault, and type fault.
 226
 227 Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 228
 229         * Makefile.in (init.c): Add comment explaining formatting conventions.
 230
 231         * c-exp.y (parse_number): Assign to temporary between the right
 232         shifts, to work around a bug in the SCO compiler.
 233
 234         * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
 235         Add various files which were added to GDB recently.
 236
 237         * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
 238         within_function.
 239
 240         * Makefile.in: Add mostlyclean target.
 241
 242 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 243
 244         * Version 4.11.4.
 245
 246 Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 247
 248         * main.c (show_commands):  Make return type of extern
 249         history_get be HIST_ENTRY, rather than struct _hist_entry.
 250         (The latter loses with the upcoming merged readline.)
 251
 252 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 253
 254         * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
 255         const char *, not char *.
 256
 257         * symtab.h (struct symbol): Make section short, not unsigned short.
 258
 259         * symtab.c (lookup_symbol): Add comment about QUIT here.
 260
 261         * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
 262
 263         * c-exp.y (parse_number): Check for overflow regardless of range
 264         checking.  Fix overflow check to use unsigned LONGEST, not
 265         unsigned int.
 266
 267         * c-exp.y (parse_number): Make it so that integer constants are
 268         builtin_type_long_long if builtin_type_long isn't big enough or if
 269         an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
 270
 271         * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
 272         Print our "()" first, then recurse for the target type.
 273
 274 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 275
 276         * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
 277
 278         * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
 279
 280 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 281
 282         * utils.c (request_quit): Re-establish signal handler regardless
 283         of USG.
 284
 285         * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
 286
 287 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 288
 289         * i960-tdep.c: Include target.h.
 290
 291 Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
 292
 293         * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
 294
 295 Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 296
 297         * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
 298         changes (status -> ourstatus; declare status, etc.).
 299         * config/nm-lynx.h: Fix child_wait prototype and include target.h.
 300
 301 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 302
 303         * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
 304
 305 Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 306
 307         * remote-mips.c (mips_request, mips_wait): Correct prototypes.
 308
 309 Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 310
 311         * config/i386/xm-linux.h: Define HAVE_TERMIOS.
 312
 313 Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 314
 315         * config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
 316
 317 Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 318
 319         * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
 320         is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
 321
 322         * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
 323         writing it.
 324
 325         Add search to target vector (#if 0'd until after 4.12):
 326         * target.h (to_search, target_search): Add.
 327         * gdbcore.h, core.c (generic_search): Add.
 328         * remote.c (remote_search): Add.
 329         * a29k-tdep.c (init_frame_info): Use target_search to find traceback
 330         tag.
 331
 332         * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
 333         is on, call find_pc_function rather than relying just on the minimal
 334         symbols (probably only matters for symbol readers which don't put
 335         statics in the minimal symbols, but changing this strikes me as
 336         not conservative enough).
 337         Initialize name_location in all cases.
 338         If no symbol and no msymbol, don't print anything symbolic.
 339
 340         * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
 341
 342 Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
 343
 344         * printcmd.c (print_address_symbolic):  Make it search the
 345         symtabs for variables as well as functions.  Add `set print
 346         fast-symbolic-addr' and default it to fast (the old way).
 347         Print line numbers for data items as well as functions.
 348
 349         * symtab.c (find_addr_symbol):  Return the symtab and the symbol
 350         address, if a symbol is found (take two more args pointing to
 351         where to store these results).
 352
 353         * symtab.h (find_addr_symbol):  Add prototype.
 354
 355 Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 356
 357         * objfiles.h: Fix comments to reflect the fact that the phrase
 358         "top of stack" always refers to where the pushing and popping takes
 359         place, regardless of whether it is at the highest or lowest address.
 360
 361 Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 362
 363         * mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
 364         compiler generated tag names.
 365         * mdebugread.c (parse_type):  Handle cross references to qualified
 366         aggregate types.
 367         * valops.c (value_struct_elt):  Improve error message if the
 368         address of a method is requested from an object instance.
 369         * valops.c (search_struct_method):  Make name_matched non-static
 370         to get it initialized correctly.
 371         * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
 372         exclude segment register which are not writable on newer SCO versions.
 373
 374 Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 375
 376         * go32-xdep.c: Remove unused function uerror.
 377         (sigsetmask): Declare return type.  Declare argument (to match the
 378         way it is called).  Explicitly return 0.
 379
 380 Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
 381
 382         * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
 383         partial_symbol):  Shrink the storage sizes of symbols, by making
 384         enums into 1-byte bitfields when compiled __GNUC__, moving all the
 385         enums and small ints to the end of each struct to improve
 386         alignment, and switching the section number from int to unsigned
 387         short.
 388
 389 Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
 390
 391         * symtab.c (find_addr_symbol):  New routine that will find the nearest
 392         symbol associated with an address.  It does so by exhaustive
 393         search of the symtabs, so it's slow but complete.
 394
 395 Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
 396
 397         * coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
 398         to [0,0] rather than [0, end of first source file].  This avoids
 399         problems with other parts of GDB looking for linetables in the
 400         _globals_ symtab.  Eliminate variables num_object_files and
 401         first_object_file_end.
 402
 403 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 404
 405         * a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
 406         (pop_frame):  Restore PC2 and LR0 from dummy frames.
 407         (push_dummy_frame):  Save PC2 and LR0 into dummy frames.
 408         (setup_arbitrary_frame):  Handle 3 args and set up real frames.
 409         * config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
 410         (DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
 411         (SETUP_ARBITRARY_FRAME):  Define.
 412
 413 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 414
 415         * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
 416
 417 Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 418
 419         * remote-udi.c (udi_resume): Correct prototype.
 420
 421 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 422
 423         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
 424         hppa_frame_find_saved_regs.
 425         * hppa-tdep.c (dig_fp_from_stack): Delete function.
 426         (prologue_inst_adjust_sp): New function.
 427         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
 428         (skip_prologue): Completely rewrite to use unwind information.
 429         (hppa_frame_find_saved_regs): Likewise.
 430
 431 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 432
 433         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
 434         to convert a signal number with appropriate bounds checking.
 435
 436         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
 437
 438 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 439
 440         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
 441         print a newline to end the display anyway.
 442
 443         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
 444         coprocessor status regs) when popping a frame.  This fixes
 445         float exceptions that occur after calling inferior functions.
 446
 447         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 448         Read and write the fsr (float status register) to/from the child
 449         process along with the float regs.  Remove Peter Schauer's change
 450         of May 24 '93, which has higher overhead and doesn't solve the
 451         real problem (which was that FSR wasn't being set).
 452
 453 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
 454
 455         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
 456         stack overflow check isn't right after the register stack
 457         adjustment instruction.  Metaware R2.3u compiler moves other
 458         things in front of it.  This fix isn't perfect but is what's
 459         running.
 460
 461 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 462
 463         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
 464
 465         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
 466         character filenames.
 467         * configure.in: Change accordingly.
 468
 469 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
 470
 471         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
 472         _filtered io routines from these two files.
 473
 474 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 475
 476         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
 477         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
 478         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
 479         DEC c89.
 480         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
 481
 482 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 483
 484         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
 485         printing to gdb_stderr.
 486
 487         * remote-udi.c (udi_kill): Don't close the connection, just set
 488         inferior_pid to zero.
 489         (udi_mourn): Call remove_breakpoints.
 490
 491         * remote-udi.c: Remove obsolete need_artificial_traps comment.
 492
 493         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
 494
 495 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 496
 497         * symtab.c (lookup_symbol): Don't try adding .c to the name.
 498
 499         * remote-bug.c: At the start of each section, reset srec_frame
 500         back to 160.
 501
 502         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
 503         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
 504         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
 505         code which looks for those two waitkinds.  Use switch statement.
 506         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
 507         CHILD_SPECIAL_WAITSTATUS.
 508
 509         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
 510         * Move target_signal_from_host, target_signal_to_host, and
 511         store_waitstatus from inftarg.c to target.c.  procfs needs them.
 512         * target.c: Include "wait.h" and <signal.h>.
 513         * target.h, infrun.c (proceed), proceed callers: Pass new code
 514         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
 515         enums being treated as unsigned and is cleaner.
 516         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
 517         TARGET_SIGNAL_0.
 518         * infcmd.c (signal_command), infrun.c (signals_info):
 519         Don't allow user to specify numeric equivalent of
 520         TARGET_SIGNAL_DEFAULT.
 521
 522 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
 523
 524         * config/alpha/alpha-netware.mt:  New target support for Alpha
 525         running Netware.
 526         * configure.in:  Add alpha-*-netware* target.
 527
 528 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
 529
 530         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
 531
 532 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 533
 534         * target.h: Add enum target_waitkind, enum target_signal, and
 535         struct target_waitstatus.  Change status argument to target_wait to
 536         be struct target_waitstatus * instead of int *.
 537         * target.h, infrun.c, all targets: Change type of signal arguments
 538         to resume(), proceed(), and target_resume() from int to enum
 539         target_signal.
 540         * All targets (*_wait, *_resume): Change accordingly.
 541         * infcmd.c (program_info, signal_command), throughout infrun.c,
 542         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
 543         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
 544         signal code stuff right with the new signals would be non-trivial).
 545         * inferior.h (stop_signal): Make it enum target_signal not int.
 546         * target.c, target.h (target_signal_to_string, target_signal_to_name,
 547         target_signal_from_name): New functions.
 548         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
 549         store_waitstatus): New functions.
 550         * procfs.c (procfs_notice_signals): Use them.
 551         * i960-tdep.c (i960_fault_to_signal): New function, to replace
 552         print_fault.
 553         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
 554
 555         * objfiles.c (build_objfile_section_table): Don't abort() if
 556         objfile->sections is already set.
 557
 558         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
 559         to match recent change to exec.c.
 560
 561         * Version 4.11.3.
 562
 563         * main.c (print_gdb_version): Change year to 1994.
 564
 565         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
 566         * Makefile.in (NONSRC): Add ChangeLog-93.
 567
 568 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 569
 570         * stabsread.c (read_type): Allow defining several type numbers
 571         at once (e.g. "(1,2)=(3,4)="...).
 572
 573         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
 574
 575         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
 576
 577 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 578
 579         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
 580         to process_one_symbol.
 581         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
 582         avoid caching a bad endaddr in find_pc_partial_function.
 583
 584 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 585
 586         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
 587
 588 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 589
 590         * infrun.c (wait_for_inferior):  Do not step or step resume past
 591         the end of a one-line function we just stepped into.
 592
 593 For older changes see ChangeLog-93
 594 \f
 595 Local Variables:
 596 mode: indented-text
 597 left-margin: 8
 598 fill-column: 74
 599 version-control: never
 600 End: