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