gdb/ChangeLog

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