gdb/ChangeLog

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