gdb/ChangeLog

   1 Sun Mar  6 17:36:53 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
   2
   3         * solib.c (elf_locate_base):  New function to locate the address
   4         of the dynamic linker's runtime structure in the dynamic info section.
   5         * solib.c (locate_base):  Use it instead of iterating over the list
   6         of mapped address segments.
   7         * solib.c (look_for_base, bfd_lookup_symbol):  Removed, no longer
   8         necessary.
   9
  10 Fri Mar  4 09:50:47 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
  11
  12         * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
  13         (pc_in_interrupt_handler): New function.  Also add PARAM decl.
  14         (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
  15         signal trampoline and interrupt routines.
  16         (frame_saved_pc): Handle signal trampolines and interrupt routines.
  17         (frame_chain, frame_chain_valid): Likewise.
  18         (hppa_frame_find_saved_regs): Likewise.  Also deal with special
  19         saved regs convention for SP.
  20
  21         * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
  22         (FRAME_BASE_BEFORE_SIGTRAMP): Define.
  23         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
  24
  25         * tm-hppah.h (IN_SIGTRAMP): Define.
  26
  27 Thu Mar  3 12:41:16 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  28
  29         * ch-exp.y (match_simple_name_string): Accept '_' as well as an
  30         alphabetic character as the start of a name.
  31
  32         * sparclite/Makefile.in (all install): Build and install aload.
  33
  34         * configure.in: Accept i[34]86-*-*sysv32 because that is what
  35         config.guess and config.sub produce.
  36
  37         * mips-tdep.c: Change value to value_ptr.
  38
  39 Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  40
  41         * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
  42         cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
  43         objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
  44         valarith.c, valops.c, valprint.c, value.h, values.c: Replace
  45         value with value_ptr.  This is for the ptx compiler.
  46         * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
  47         "sec_ptr" typedef.
  48         * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
  49         #if 0 i386_float_info.
  50         * symm-tdep.c (round): Remove.  Also remove sgttyb.
  51         * symm-tdep.c: Remove lots of stuff which duplicates stuff from
  52         i386-tdep.c.  Remove register_addr and ptx_coff_regno_to_gdb.
  53         * i386-tdep.c (i386_frame_find_saved_regs): Put in
  54         I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
  55         someday.
  56         * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR.  Move
  57         stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
  58         symm-nat.c.  Define CHILD_WAIT and declare child_wait().
  59         * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
  60         tm-i386v.h is apparently OK.
  61         * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
  62         HAVE_TERMIO.  Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
  63         USE_O_NOCTTY.
  64
  65 Wed Mar  2 11:31:08 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  66
  67         * osfsolib.c (xfer_link_map_member): Update to use new
  68         target_read_string interface.
  69
  70 Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  71
  72         * infrun.c (wait_for_inferior): In checking
  73         remove_breakpoints_on_following_step, check
  74         through_sigtramp_breakpoint as well as step_resume_breakpoint.
  75
  76 Tue Mar  1 16:22:56 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  77
  78         * os9kread.c (os9k_process_one_symbol): Rename
  79         VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
  80         * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
  81         (CORE_ADDR)0, from target_link, since that is what it uses.
  82         Process name at end, not during parsing (like we did before Kung's
  83         change), so that -readnow and -mapped can appear anywhere.
  84         Make text_relocation a local variable.
  85         * config/i386/i386os9k.mt: Fix comment.
  86         * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
  87         * os9kread.c: Put "comments" after #endif inside /* */.
  88         * stabsread.h: Add os9k_stabs variable.
  89         * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
  90         Set it.
  91         * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
  92         descriptor in global_symbols not local_symbols.
  93         (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
  94         descriptors.
  95         (read_type): If os9k_stabs, accept function parameters after 'f'
  96         type descriptor.
  97         (read_array_type): If os9k_stabs, don't expect index type and
  98         expect lower and upper to be separated by ',' not ';'.
  99         (read_enum_type): If os9k_stabs, read a number before the first
 100         enumeration constant.
 101         (os9k_init_type_vector): New function.
 102         (dbx_lookup_type): Call it when starting new type vector.
 103         * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
 104         * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
 105         * os9kstab.c: Removed.
 106         * Makefile.in: Update accordingly.
 107         * objfiles.c (objfile_relocate_data): Removed.
 108         * remote-os9k.c (rombug_wait): Call objfile_relocate
 109         not objfile_relocate_data.
 110         * objfiles.h, objfiles.c: Remove find_pc_objfile.
 111         * remote-os9k.c (rombug_wait): Call find_pc_section not
 112         find_pc_objfile.
 113         * main.c (quit_command): Check inferior_pid; revert Kung change.
 114         * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
 115
 116 Tue Mar  1 14:56:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
 117
 118         * os9kread.c: New file to read os9000 style symbo table.
 119         * os9kstab.c: new file to read os9000 style stabs.
 120         * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
 121         * objfiles.c (find_pc_objfile): new function to search objfile
 122         from pc.
 123         * objfiles.c (objfile_relocate_data): new function to relocate
 124         data symbols in symbol table.
 125         * objfiles.h: Add two aux fields in struct objfile to handle
 126         multiple symbol table files situation like in os9000.
 127         * symfile.c: Change so 'symbol-file' command can handle multiple
 128         files. Also call target_link() to get relocation infos.
 129         * target.c (target_link): new function to get relocation info when
 130         a symbol file is requested to load.
 131         * main.c (quit_command): take out 'inferior_pid != 0' condition,
 132         because in cross mode there's no inferior pid, bit they need to
 133         be detached.
 134         Makefile.in: add os9kread.c os9kstab.c and .o's.
 135         configure.in: add i386os9k target.
 136         config/i386/i386os9k.mt: new add.
 137         config/i386/tm-i386os9k.h: new add.
 138
 139 Tue Mar  1 13:16:10 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 140
 141         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP):  Handle ucbsigvechandler.
 142         * sparc-tdep.c (sparc_frame_saved_pc):  Handle ucbsigvechandler.
 143
 144 Tue Mar  1 11:54:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 145
 146         * target.c, target.h (target_read_string): Provide error detection to
 147         caller.  Put string in malloc'd space, so caller need not impose
 148         arbitrary limits.
 149         * solib.c (find_solib): Update to use new interface.
 150         * irix5-nat.c (find_solib): Read o_path from inferior
 151         (clear_solib): Free storage for o_path.
 152         * valprint.c (val_print_string): Add comments.
 153
 154 Mon Feb 28 23:54:39 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 155
 156         * symtab.c (decode_line_1):  Handle the case when skip_quoted does not
 157         advance `p'.
 158
 159 Mon Feb 28 12:40:46 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 160
 161         * value.h (struct value): Add modifiable field.
 162         * values.c (allocate_value, record_latest_value, value_copy): Set it.
 163         (record_latest_value): Don't mess with VALUE_LVAL of value.
 164         * valops.c (value_assign): Check it.  Reword existing error
 165         message on not_lval.
 166
 167         * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
 168         (STEP_SKIPS_DELAY): Added.
 169         * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
 170         the delay slot.
 171
 172         * valprint.c (val_print_string): If errcode is set, always print
 173         an error, regardless of force_ellipsis.  In the non-EIO case,
 174         just print the error message rather than calling error().  Don't
 175         access *(bufptr-1) if bufptr points to the start of the buffer.
 176         When looking for '\0', don't increment bufptr and addr if bufptr
 177         started out already at limit.  If an error happens on fetching the
 178         first character, don't print the string.
 179
 180 Sun Feb 27 21:05:06 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 181
 182         * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
 183         obsolete.
 184
 185         * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
 186         i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
 187         config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
 188         m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
 189         * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
 190         * findvar.c: Update comment regarding ieee-float.h.
 191
 192 Sun Feb 27 21:39:48 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 193
 194         * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
 195         FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
 196         Define to make backtracing through the various sigtramp handlers
 197         work.
 198         * i386-tdep.c (i386v4_sigtramp_saved_pc):  New routine to fetch
 199         the saved pc from ucontext on the stack for SVR4 signal handling.
 200
 201 Fri Feb 25 09:41:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 202
 203         * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
 204         target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
 205         baud_rate is -1.  Remove sr_get_baud_rate and sr_set_baud_rate;
 206         just use the global variable itself.  When printing baud rate,
 207         don't print a baud rate if baud_rate is -1.
 208
 209         * coffread.c (read_coff_symtab): Pass mst_file_* to
 210         record_minimal_symbol for C_STAT symbols.  Put C_EXT and C_STAT
 211         symbols in the minimal symbols regardless of SDB_TYPE.
 212
 213 Thu Feb 24 08:30:33 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 214
 215         * breakpoint.h (enum bptype): New type bp_through_sigtramp.
 216         (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
 217         * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
 218         if we hit a bp_through_sigtramp breakpoint.  Remove kludge which
 219         ignored bs->stop for a bp_step_resume breakpoint.
 220         * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
 221         which performs one (the check_sigtramp2 one) of the functions
 222         which had been handled by the step_resume_breakpoint.  For each
 223         use of the step_resume_breakpoint, make it still use the
 224         step_resume_breakpoint, use the through_sigtramp_breakpoint, or
 225         operate on both.
 226         Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
 227         When setting the frame address of the step resume breakpoint, set
 228         it to the address for frame *before* the call instruction is
 229         executed, not after.
 230
 231         * mips-tdep.c (mips_print_register): Print integers using
 232         print_scalar_formatted rather than duplicating all the
 233         CC_HAS_LONG_LONG and so on.
 234         (mips_push_dummy_frame): Use read_register_gen rather than using
 235         read_register and then putting it back in target format with
 236         store_unsigned_integer.  If registers are more than 4 bytes, give
 237         an error rather than have some registers overwrite other
 238         registers.
 239         #if 0 unused include of opcode/mips.h.
 240
 241         * symfile.h: Don't declare arguments for coff_getfilename.
 242
 243         * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
 244
 245 Thu Feb 24 08:06:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 246
 247         * configure.in (hppa*-*-osf*): New configuration.
 248         * config/pa/hppaosf.mt: New target makefile fragment.
 249         * config/pa/tm-hppao.h: New target include file.
 250
 251 Thu Feb 24 04:29:19 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 252
 253         * exec.c (print_section_info):  Print entry point for exec_bfd only.
 254         * ser-unix.c (wait_for):  Fix typo in HAVE_TERMIO case.
 255         * dwarfread.c:  Remove second inclusion of <sys/types.h>, which
 256         causes problems if <sys/types.h> has no multiple inclusion protection.
 257
 258 Wed Feb 23 16:28:55 1994  Jeffrey A. Law  (law@cygnus.com)
 259
 260         * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
 261         the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
 262         (CALL_DUMMY_LENGTH): Changed accordingly.
 263
 264 Wed Feb 23 16:21:25 1994  Stu Grossman  (grossman at cygnus.com)
 265
 266         * sparc-stub.c (trap_low):  Make trap handler work for arbitrary
 267         numbers of register windows.
 268
 269         * sparclite/hello.c:  Add factorial function for testing.
 270         * salib.c:  Use macros instead of constants for I/O addresses to
 271         make 931 support easier.
 272         * sparclite.h:  Change constraint for LOC to "rJ" to force use of
 273         register in sta/lda instructions.
 274
 275 Wed Feb 23 10:39:18 1994  Jim Kingdon  (kingdon@rtl.cygnus.com)
 276
 277         * dbxread.c (process_one_symbol): Set
 278         block_address_function_relative for COFF like we do for ELF and SOM.
 279
 280 Sat Feb 19 03:17:32 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 281
 282         * mdebugread.c (new_psymtab):  Pass in section_offsets and set
 283         them in the pst.
 284         * mdebugread.c (handle_psymbol_enumerators):  New function to enter
 285         the enumerators of an ecoff enum into the partial symbol table.
 286         * mdebugread.c (parse_partial_symbols):  Call it.
 287         * symfile.c (reread_symbols):  Initialize objfile->*_psymbols.next.
 288         * symmisc.c (dump_psymtab):  Fix typo, clean up output of section
 289         offsets. Cast psymtab->read_symtab to PTR before passing it to
 290         gdb_print_address.
 291         * i386-tdep.c (i386_skip_prologue):  Skip over instructions that
 292         set up the global offset table pointer in pic compiled code.
 293         * config/mips/tm-mips.h (FIX_CALL_DUMMY):  For big endian targets,
 294         error() on TYPE_CODE_FLT arguments whose size is greater than 8,
 295         swap all other TYPE_CODE_FLT arguments as mips_push_arguments
 296         ensures that floats are promoted to doubles before they are pushed
 297         on the stack.
 298
 299 Fri Feb 18 23:12:59 1994  Stu Grossman  (grossman at cygnus.com)
 300
 301         * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
 302         Fixup cache_on and flush_i_cache so that they work for both the
 303         930 and 932 processors.  Rewrite most low level funcs (uart
 304         access & cache stuff) to use new ASI access macros in sparclite.h.
 305         Also make it easy to access second serial port.
 306
 307 Fri Feb 18 22:17:33 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 308
 309         * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
 310         <sys/stat.h>; not needed.
 311
 312 Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 313
 314         * stack.c (print_frame_info): In "pathological" case, don't
 315         distrust the line number information.
 316
 317 Fri Feb 18 16:51:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
 318
 319         * mips-tdep.c (mips_print_register): handle 64 bits register.
 320         * valprint.c (print_longest): fix a bug in printing 64 bits value.
 321
 322 Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 323
 324         * Version 4.12.2.
 325
 326         * Makefile.in (install): Do the sed for program_transform_name
 327         ourselves instead of worrying about INSTALL_XFORM.  This enables
 328         users to override INSTALL_PROGRAM in the standard way.
 329
 330         * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
 331         depend on Makefile.in.
 332
 333         * defs.h, valprint.c: Make longest_to_int a function not a macro.
 334         Only test against INT_MIN if a LONGEST is bigger than an int.
 335
 336         * README: Change GhostScript to Ghostscript.
 337
 338 Fri Feb 18 07:30:55 1994  Jim Kingdon  (kingdon@cygnus.com)
 339
 340         * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
 341         Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
 342         character file names.
 343         * Makefile.in (ALLPARAM): Add these files.
 344
 345         * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
 346         character file names.
 347         * Makefile.in: Add Kung's new mips64 files.
 348
 349 Thu Feb 17 17:25:47 1994  Kung Hsu  (kung@mexican.cygnus.com)
 350
 351         * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
 352         mips64el-*-ecoff and mips64-big-*.
 353         * defs.h: get rid of FORCE_LONG_LONG.
 354         * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
 355         parsing. Change register size to be MIPS_REGSIZE.
 356
 357 Thu Feb 17 09:30:22 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 358
 359         * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
 360         osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
 361         xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
 362
 363 Fri Feb 11 21:47:24 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
 364
 365         * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
 366         (remove_commands, add_commands): Add/remove hms-drain when target
 367         is connected.
 368
 369 Fri Feb 11 16:11:38 1994  Stu Grossman  (grossman at cygnus.com)
 370
 371         * configure.in:  Add Lynx/rs6000 support.
 372         * lynx-nat.c:  Clean up some Sparc stuff.  Clean up ptrace error
 373         messages.  Add rs6000 support.  Don't try to modify unwritable
 374         registers.
 375         * rs6000-nat.c:  Move lots of native dependent stuff (like core
 376         file support) from rs6000-tdep.c & xcoffexec.c to here.
 377         * rs6000-tdep.c:  Move native dependent stuff to nat.c.
 378         * xcoffexec.c:  Move native dependent stuff to nat.c.
 379         * config/rs6000/nm-rs6000.h:  Move defs of SOLIB_* macros to here
 380         from tm file.
 381         * config/rs6000/tm-rs6000.h:  Remove defs of SOLIB_* funcs, cuz they're
 382         really native.
 383         * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
 384         New files to support Lynx/rs6000.
 385
 386 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 387
 388         * README:  Remove note about gcc warnings on alpha, these should be
 389         gone now.
 390         * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
 391         m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
 392         remote-utils.c, stabsread.c:  Include <string.h>.
 393         * regex.c:  Include "defs.h", change re_comp argument to const char *.
 394         * infptrace.c (fetch_register, store_inferior_registers):  Change
 395         regaddr to type CORE_ADDR.
 396         * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
 397         Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
 398
 399 Mon Feb  7 09:21:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 400
 401         * symtab.h: Always define BYTE_BITFIELD to nothing.
 402
 403 Mon Feb  7 08:44:17 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 404
 405         * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
 406         * configure.in: Remove comment about m68k-em.mt.
 407         * Makefile.in: Remove references.
 408
 409 Mon Feb  7 08:22:42 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 410
 411         * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
 412         BFD_HOST_64_TYPE.
 413
 414 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 415
 416         * target.c (target_preopen): If target_kill doesn't remove the
 417         target from the stack, use pop_target to do it.
 418
 419         * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
 420         of TYPE_CODE_PTR or TYPE_CODE_FUNC types.  This parallels similar
 421         changes to stabsread.c from summer 1993.
 422
 423         * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
 424         printing the program, rather than passing NULL to printf.
 425         (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
 426         try to call UDIDisconnect again.  Print better message.
 427         (udi_kill): Just call UDIDisconnect ourselves, rather than doing
 428         it via udi_close.
 429         (udi_create_inferior): If udi_session_id is negative, open a new
 430         TIP rather than giving an error.
 431
 432         * config/mips/mipsm3.mh, config/i386/i386m3.mh,
 433         config/ns32k/ns32km3.mh: Define NAT_FILE.
 434         * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
 435         (it was inconsistent and namespace-wrong) to NM_M3_H.
 436         * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
 437         (m3_open): New function.
 438         (m3_ops): Use it.
 439         * TODO: Update Mach section.
 440
 441         * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
 442
 443 Sun Feb  6 13:26:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 444
 445         * printcmd.c (printf_command):  Add missing single-letter
 446         backslash-escape sequences, and improve error message.
 447
 448 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 449
 450         * corelow.c (solib_add_stub, core_open): Pass address of from_tty
 451         rather than trying to shove an int into a pointer and back out
 452         again.  This avoids compiler warnings.
 453
 454         * defs.h (alloca): Declare as void *, not char *, on hpux.
 455         Don't prototype it, just declare the return type.
 456
 457 Sun Feb  6 03:25:41 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 458
 459         * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
 460         (REGISTER_CONVERT_TO_RAW):  Add missing backslash.
 461
 462 Sat Feb  5 08:03:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 463
 464         * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
 465         ZERO_REGNUM, just read it as zero without talking to the board.
 466
 467         * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
 468         backslash.
 469         * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
 470         to store_floating, not nonexistent variable len.
 471
 472         * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
 473         New functions.
 474         (mips_store_word): Change calling convention to return errors, and
 475         to provide old contents if the caller wants it.
 476         (mips_xfer_memory): Deal with errors from mips_store_word.
 477         * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
 478         define now that remote-mips.c doesn't use BREAKPOINT.
 479
 480         * remote-mips.c (mips_create_inferior): Call warning if arguments
 481         specified, and then execute "set args" command.  Call error, not
 482         mips_error, if executable file not specified.
 483
 484         * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
 485         remote_debug.
 486
 487         * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
 488         to unsigned int.
 489
 490 Sat Feb  5 05:27:05 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 491
 492         * value.h (print_longest):  Rename "value" to "val" in prototype
 493         declaration because some compilers don't like arguments whose
 494         names are the same as types.
 495         * remote.c (remote_xfer_memory):  Cast "myaddr" to unsigned char *
 496         before passing it to remote_*_bytes.
 497
 498 Fri Feb  4 15:53:18 1994  Steve Chamberlain  (sac@cygnus.com)
 499
 500         * h8500-tdep.c (saved_pc_after_call): The size of the
 501         pc is memory model dependent. (segmented_command,
 502         unsegmented_command, _initialize_h8500_tdep): New commands to
 503         change memory model.
 504         * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
 505         command.
 506         * remote-hms.c (hms_load): Remove breakpoints when loaded.
 507         (hms_wait): Use new status structure
 508         (hms_open): Push the target here. (hms_before_main_loop): Not
 509         here.  (supply_val, hms_fetch_register, hms_store_register):  Cope
 510         with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
 511         * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
 512         all registers in a compact way.
 513
 514 Fri Feb  4 07:41:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 515
 516         * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
 517         as CORE_ADDR to match definition in rs6000-tdep.c.
 518
 519 Fri Feb  4 01:14:20 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 520
 521         * dwarfread.c (process_dies):  Skip nested TAG_compile_unit DIEs.
 522         * dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
 523         definitions into the psymtab.
 524
 525 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 526
 527         * m68k-stub.c: Treat mc68332 like mc68020 most places.  Provide
 528         a special exceptionSize for the 68332.
 529
 530         * remote-udi.c (udi_attach): If no arguments, print error.
 531
 532 Thu Feb  3 17:34:05 1994  Fred Fish  (fnf@cygnus.com)
 533
 534         * Makefile.in (VERSION):  Bump to 4.12.1
 535         * NEWS, README:  Update to match 4.12 release.
 536
 537 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 538
 539         * command.c (empty_sfunc): New function.
 540         (add_set_cmd): Use it instead of not_just_help_class_command.
 541         (not_just_help_class_command): Change calling convention back to
 542         what it was before yesterday's change.
 543
 544         * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
 545         of the type if present.
 546
 547 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 548
 549         * printcmd.c (decode_format): Don't blithely set the size for
 550         an address to 'w'.  Make it 'g' or 'h', depending on TARGET_PTR_BIT.
 551
 552         * defs.h: Just typedef CORE_ADDR to bfd_vma.  Include bfd.h.
 553         If BFD64, make a LONGEST a BFD_HOST_64_BIT.
 554         * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
 555         always just check against INT_MIN and INT_MAX (this also fixes things
 556         if sizeof (long) > sizeof (int), e.g. Alpha).
 557         * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
 558         Don't define LONGEST or BUILTIN_TYPE_LONGEST.
 559         * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
 560         BUILTIN_TYPE_UNSIGNED_LONGEST.
 561         * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
 562         longest_int and longest_unsigned_int.
 563         * value.h (struct value): Just align to LONGEST, rather than worrying
 564         about CC_HAS_LONG_LONG.
 565         * valarith.c (value_binop): Figure out type ourself based on
 566         sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST.  The
 567         point is that we don't depend on CC_HAS_LONG_LONG anymore.
 568         * valprint.c (val_print_type_code_int): Just call
 569         extract_unsigned_integer directly, rather than going through
 570         unpack_long.
 571         * printcmd.c (decode_format): Remove code which would sometimes
 572         change 'g' size to 'w' for integers.  print_scalar_formatted handles
 573         printing huge integers well enough, thank you.
 574
 575         * command.c (add_set_cmd, not_just_help_class_command): Change
 576         to make this the sfunc, not cfunc, since that is how we call it.
 577         * command.h: Comment difference between sfunc and cfunc.
 578         * demangle.c (set_demangling_command): Add third arg since that
 579         is how it is called.
 580         (_initialize_demangler): Use sfunc, not cfunc, for
 581         set_demangling_command, since that is how it is called.
 582         Remove show_demangling_command; it has no effect.
 583
 584         * command.c (shell_escape): Report errors correctly (with error
 585         message from strerror).
 586
 587 Wed Feb  2 14:35:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 588
 589         * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
 590         x_scnlen.l rather than x_scnlen to match corresponding change in
 591         coff/internal.h.
 592
 593 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 594
 595         * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
 596         Change comments regarding TYPE_CODE_BOOL.
 597         * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
 598         regardless of the language.
 599         (value_true): Just call value_logical_not regardless of language.
 600         * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
 601         Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
 602         * language.h: Improve comment for la_builtin_type_vector.
 603         * m2-lang.c (_initialize_m2_language): Don't add any fields to
 604         builtin_type_m2_bool.
 605
 606 Tue Feb  1 17:13:32 1994  Kevin Buettner (kev@cujo.geg.mot.com)
 607
 608         * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
 609         Define IN_SIGTRAMP and backtrace correctly through signal handlers.
 610
 611 Tue Feb  1 22:13:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 612
 613         * procfs.c (wait_fd):  Handle EINTR error return from PIOCWSTOP ioctl
 614         by restarting the ioctl.
 615
 616 Tue Feb  1 16:16:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 617
 618         * target.h (target_wait): Add comment about calling
 619         return_to_top_level.
 620
 621 Tue Feb  1 12:21:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 622
 623         * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
 624         additional arguments.
 625         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
 626
 627 Mon Jan 31 16:10:41 1994  Stu Grossman  (grossman at cygnus.com)
 628
 629         * sparc-stub.c:  Remove unnecessary #include of memory.h.
 630
 631 Mon Jan 31 12:12:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 632
 633         * mips-tdep.c: Remove code which sets saved_regs from
 634         init_extra_frame_info and put it in new function mips_find_saved_regs.
 635         (READ_FRAME_REG): Remove macro and replace uses with the expansion.
 636         * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
 637         check if it is NULL and call mips_find_saved_regs if so.
 638
 639         * remote-mips.c: Use unfiltered, not filtered, output most places.
 640
 641         * blockframe.c (get_prev_frame_info): Detect and stop an infinite
 642         backtrace.  Revise comments.
 643
 644 Mon Jan 31 09:40:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 645
 646         * mdebugread.c (parse_procedure):  Remove _sigtramp kludges for
 647         alpha and irix. The _sigtramp case has to be handled properly
 648         in the tdep files if we have no ecoff debugging info.
 649         * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
 650         mips-tdep.c (mips_frame_saved_pc):  Handle signal handler frames
 651         without PC_REGNUM kludge.
 652         * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
 653         Clean up handling of mips sigtramp frames, improve comments.
 654
 655 Sat Jan 29 23:25:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 656
 657         * paread.c (read_unwind_info): Fix typo.
 658
 659         * paread.c (pa_symtab_read): Update the "check_strange_names"
 660         filter to match GCC's current output.  Filter out section symbols
 661         (which the HP linker sometimes puts in the wrong place).
 662
 663 Sat Jan 29 07:44:59 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 664
 665         * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
 666
 667         * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
 668
 669         * Makefile.in: Remove all references to sparcly-nat.c.
 670
 671         * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
 672         remote-sim.h directly, rather than via $(remote_utils_h).  This avoids
 673         duplicating serial.h and target.h.
 674
 675         * Makefile.in: Don't set M_INSTALL and M_UNINSTALL.  These variables
 676         are not used anywhere (a 5 Oct 1993 change removed the uses).
 677
 678         * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
 679         * config/m68k/es1800.mt: Add comment.
 680         * remote-es.c: Extensive changes to update to current conventions.
 681
 682         * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
 683         If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
 684         to achieve the desired timeout.
 685         * serial.h (serial_t): Add field timeout_remaining.
 686
 687 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 688
 689         * c-exp.y (yylex): Reenable nested type code.
 690
 691 Fri Jan 28 15:40:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 692
 693         * a29k-tdep.c (examine_tag): Add comment regarding argcount.
 694
 695         * remote-mips.c (mips_ops): Fix docstring.
 696
 697         * remote-bug.c (bug_ops): Remove spurious newline from docstring.
 698
 699         * config/m68k/tm-monitor.h: Changes to bring this into accordance
 700         with the old tm-m68k-em.h:
 701         (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
 702         (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
 703         (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
 704         Add FIXME regarding GET_LONGJMP_TARGET.
 705
 706         * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
 707         * infptrace.c (kill_inferior): Add comments.
 708         * main.c (quit_command): Call target_close after we kill or
 709         detach.
 710         * remote-udi.c (udi_close): Don't error() if QUITTING.
 711
 712 Fri Jan 28 11:55:52 1994  Rob Savoye  (rob@darkstar.cygnus.com)
 713
 714         * configure.in: Make m68k-coff and aout add monitor support in
 715         addition to the standard serial support.
 716
 717 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 718
 719         * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
 720         index indexNil.
 721
 722 Fri Jan 28 10:40:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 723
 724         * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
 725         * elfread.c (record_minimal_symbol_and_info),
 726         dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
 727
 728 Thu Jan 27 15:12:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 729
 730         * i386-stub.c: Add ".text" right before "mem_fault:".
 731
 732         * main.c (baud_rate): Add FIXME comment about printing -1 value.
 733
 734         * remote-utils.c (usage): Fix message to be accurate and conform
 735         more closely to normal conventions.
 736
 737         * remote-utils.c (gr_files_info): Have the exec_bfd test control
 738         whether to show information about exec_bfd, and not control whether
 739         to show information about device and speed.
 740
 741         * remote-utils.c (gr_open): If sr_get_device returns NULL, give
 742         usage message, don't dump core.
 743
 744         * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
 745         for variable size array.
 746         (bug_fetch_register, bug_store_register): Rename "value" to
 747         "fpreg_buf" because some compilers don't like variables whose
 748         names are the same as types.
 749         (bug_store_register): Use a cast when converting char * to
 750         unsigned char *.
 751
 752         * symmisc.c (maintenance_print_symbols): Don't refer to the name
 753         of the command in error message (the text was referring to the old
 754         name of the command).
 755
 756         * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
 757
 758         * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
 759         full details on structure elements without names.  This partially
 760         reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
 761         of those changes was accidental.
 762
 763         * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
 764         defined, make it an error to specify a single argument which is not
 765         a frame number.
 766
 767         * Makefile.in (version.c), main.c (print_gdb_version): Use
 768         host_alias and target_alias, not host_canonical and
 769         target_canonical, to print configuration.
 770
 771 Wed Jan 26 10:57:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 772
 773         * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
 774         of builtin_type_long.  It is necessary to get a type which is
 775         TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
 776
 777         Fix many sins which will come up in 32 bit x 64 bit GDB, and
 778         various miscellaneous things discovered in the process:
 779         * printcmd.c, defs.h (print_address_numeric): New function.
 780         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
 781         breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
 782         cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
 783         printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
 784         Use it.
 785         * utils.c, defs.h (gdb_print_address): New function.
 786         * expprint (dump_expression), gdbtypes.h: Use it.
 787         * breakpoint.c (describe_other_breakpoints),
 788         symmisc.c (dump_symtab, print_symbol):
 789         Use filtered not unfiltered I/O.
 790         (remove_breakpoints): Remove BREAKPOINT_DEBUG code.  Might as well
 791         just run gdb under a debugger for this (and it had problems with
 792         printing addresses, how to print b->shadow, etc.).
 793         * buildsym.c (make_blockvector), core.c (memory_error),
 794         exec.c (print_section_info), maint.c (print_section_table),
 795         mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
 796         symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
 797         Add comments saying code is broken.  Marked with "FIXME-32x64".
 798         * dbxread.c (process_one_symbol), partial-stab.h (default),
 799         remote-vx.c (vx_run_files_info):
 800         Don't cast int being passed to local_hex_string.
 801         * symmisc.c (print_symbol): Don't cast long being passed to %lx.
 802         * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
 803         only being a long.
 804         * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
 805         and LOC_LOCAL.
 806         * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
 807         * source.c: Include <sys/types.h> regardless of USG.
 808
 809 Tue Jan 25 12:58:26 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 810
 811         * valops.c (value_assign):  Set `type' after coercing toval.
 812         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
 813         Use extract_unsigned_integer to get the address of a reference.
 814
 815 Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 816
 817         * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
 818         AIX can use ? instead of \ for continuation.  Deal with it.
 819
 820         * paread.c (read_unwind_info): Just assign to objfile->obj_private,
 821         not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
 822         the HP compiler in ANSI mode doesn't like.
 823
 824         * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
 825         based on USG, rather than defining HAVE_SIGSETMASK to an
 826         expression containing defined.  Having a macro used in #if expand
 827         to an expression containing "defined" is undefined according to
 828         ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
 829         it to.
 830
 831 Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
 832
 833         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 834         Clean up the changes of 11 Jan, as recommended by Peter Schauer.
 835
 836 Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 837
 838         * ch-exp.y (match_string_literal):  Allow a zero-length string.
 839         * ch-lang.c (chill_printstr):  Don't print zero-length string funny.
 840
 841 Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 842
 843         * i386aix-nat.c (i386_float_info): Reverse order of registers before
 844         passing them to print_387_status.
 845         (print_387_status): Don't subtract top from 7 before using it.
 846         * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
 847         from 7; the above explains it.
 848
 849 Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 850
 851         * mips-tdep.c (init_extra_frame_info):  Use frame relative stack
 852         pointer value when fixing up the frame at the start of a function.
 853
 854 Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
 855
 856         * lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
 857         Sparc from the stack.
 858
 859 Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 860
 861         * remote-mips.c (mips_initialize): Clear mips_initializing via
 862         cleanup chain, not directly.
 863
 864         * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
 865         of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
 866         munging the timeout due to the limited range of c_cc[VTIME].
 867
 868         * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
 869         * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
 870         m3-nat.c (m3_create_inferior): Pass it.
 871         * procfs.c: Remove ptrace function.  It was declared in a way which
 872         conflicted with the prototype in unistd.h on Solaris.
 873
 874 Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 875
 876         * sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
 877         in the sigcontext if it is a signal trampoline frame.
 878         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
 879         Define for Solaris2.
 880
 881 Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
 882
 883         * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
 884         config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
 885         tm-sparc.h so they can be overridden if necessary.
 886
 887 Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
 888
 889         * lynx-nat.c:  Add Sparc support.
 890         * sparcly-nat.c:  Remove.  It's useless.
 891         * config/sparc/nm-sparclynx.h:  Rewrite.
 892         * config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
 893         with lynx-nat.o
 894         * config/sparc/tm-sparclynx.h:  Rewrite.
 895
 896 Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 897
 898         * rs6000-pinsn.c: Use the new disassembler in the opcodes
 899         directory.  Old code was discarded, since the new opcode table has
 900         a different format.
 901
 902 Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
 903
 904         * Makefile.in (realclean):  Remove info files per make-stds.texi.
 905
 906 Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 907
 908         * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
 909         if N_SO_ADDRESS_MAYBE_MISSING is defined.
 910         * config/sparc/tm-sun4sol2.h: Define it.
 911
 912 Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 913
 914         * printcmd.c (print_address_symbolic):  Unconditionally use msymbol
 915         if we did not find a symbol.
 916
 917 Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 918
 919         * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
 920         is not defined.
 921
 922         * hppab-nat.c (call_ptrace): Delete redundant function.
 923         (kill_inferior, attach, detach, child_resume): Likewise.
 924         (child_xfer_memory): Likewise.
 925
 926         * hppah-nat.c (call_ptrace): Delete redundant function.
 927         (kill_inferior, attach, detach, child_resume): Likewise.
 928
 929         * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
 930
 931         * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
 932
 933         * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
 934
 935         * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
 936         (CHILD_XFER_MEMORY): Define.
 937         (PT_*): Define so that generic infptrace.c code can be used.
 938
 939 Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 940
 941         * xcoffread.c (xcoff_symfile_read): Make second parameter a
 942         struct section_offsets *, not a (nonexistent) struct section_offset *.
 943
 944         * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
 945         internal_xcoff_symtab, not an array of one of them.  Change lots of
 946         "main_aux" to "&main_aux" and so on.
 947
 948         * coffread.c, xcoffread.c: Include <coff/internal.h>
 949         before "symfile.h".
 950
 951 Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 952
 953         * coffread.c (coff_getfilename): Make it not static.
 954
 955         * xcoffread.c (read_xcoff_symtab): complain() not abort().
 956
 957         * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
 958         a completely gratuitous difference between xcoffread.c and coffread.c).
 959
 960 Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 961
 962         * infrun.c (wait_for_inferior): Don't set frame for
 963         step_resume_breakpoint for IN_SIGTRAMP cases.
 964
 965         * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
 966         breakpoint.c (bpstat_what): Move step_resume from its own field of
 967         the struct bpstat_what into the main_action.  Make it override
 968         other breakpoints.  This is a conservative change in the sense
 969         that before the step resume breakpoint was a breakpoint.c
 970         breakpoint, hitting the step resume breakpoint overrode even
 971         calling bpstat_stop_status.
 972
 973 Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 974
 975         * infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
 976         in case execution was stopped in the called function.
 977         * stack.c (print_frame_info, frame_info):  If backtracing through
 978         a call dummy, handle the starting source line number on a line
 979         boundary like backtracing through sigtramp.
 980         * sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
 981         for call dummy frame right.  Remove old test for dummy frame,
 982         it has been unused at least since gdb-3.5.
 983         * sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
 984         of the dummy frame.
 985
 986 Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 987
 988         * infcmd.c (signal_command): Accept 0 as legitimate signal number.
 989
 990 Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 991
 992         * infrun.c (signals_info), target.c (target_signal_from_name):
 993         Use ugly casts to avoid enumvar < enumvar or enumvar++.
 994
 995 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 996
 997         * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
 998         * inflow.c (terminal_ours_1): When discussing how to deal with the
 999         tty state, make note of query() as well as readline.
1000
1001         * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1002         signals for which stop and print are cleared by default.
1003
1004 Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1005
1006         * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1007         reserved fields to hold a stub unwind entry type.  Fix typo.
1008         (stub_unwind_entry): New structure for raw stub unwind entries.
1009         (stub_unwind_types): The types of stubs we may encounter.
1010         (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1011         * hppa-tdep.c (rp_saved): Use additional information provided
1012         by linker stub unwind descriptors.
1013         (frameless_function_invocation): Likewise.
1014         (frame_chain_valid): Likewise.
1015         * paread.c (compare_unwind_entries): New function for sorting
1016         unwind table entries.
1017         (read_unwind_info): Rewrite to remove dependency on host endianness.
1018         Read in data from the $UNWIND_END$ subspace which contains linker
1019         stub unwind descriptors.  Merge that data into the basic unwind
1020         table.
1021
1022         * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1023
1024 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1025
1026         * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1027         from either the symbol name or the auxent.
1028         * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1029         no longer static.
1030
1031 Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
1032
1033         * Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
1034
1035 Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1036
1037         * README:  Update notes for alpha port.
1038
1039 Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1040
1041         * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1042         for operation fault, constraint fault, and type fault.
1043
1044 Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1045
1046         * Makefile.in (init.c): Add comment explaining formatting conventions.
1047
1048         * c-exp.y (parse_number): Assign to temporary between the right
1049         shifts, to work around a bug in the SCO compiler.
1050
1051         * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1052         Add various files which were added to GDB recently.
1053
1054         * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1055         within_function.
1056
1057         * Makefile.in: Add mostlyclean target.
1058
1059 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1060
1061         * Version 4.11.4.
1062
1063 Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
1064
1065         * main.c (show_commands):  Make return type of extern
1066         history_get be HIST_ENTRY, rather than struct _hist_entry.
1067         (The latter loses with the upcoming merged readline.)
1068
1069 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1070
1071         * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1072         const char *, not char *.
1073
1074         * symtab.h (struct symbol): Make section short, not unsigned short.
1075
1076         * symtab.c (lookup_symbol): Add comment about QUIT here.
1077
1078         * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1079
1080         * c-exp.y (parse_number): Check for overflow regardless of range
1081         checking.  Fix overflow check to use unsigned LONGEST, not
1082         unsigned int.
1083
1084         * c-exp.y (parse_number): Make it so that integer constants are
1085         builtin_type_long_long if builtin_type_long isn't big enough or if
1086         an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
1087
1088         * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1089         Print our "()" first, then recurse for the target type.
1090
1091 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1092
1093         * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1094
1095         * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1096
1097 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1098
1099         * utils.c (request_quit): Re-establish signal handler regardless
1100         of USG.
1101
1102         * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1103
1104 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1105
1106         * i960-tdep.c: Include target.h.
1107
1108 Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
1109
1110         * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1111
1112 Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1113
1114         * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1115         changes (status -> ourstatus; declare status, etc.).
1116         * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1117
1118 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1119
1120         * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1121
1122 Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1123
1124         * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1125
1126 Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1127
1128         * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1129
1130 Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1131
1132         * config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
1133
1134 Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1135
1136         * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1137         is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
1138
1139         * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1140         writing it.
1141
1142         Add search to target vector (#if 0'd until after 4.12):
1143         * target.h (to_search, target_search): Add.
1144         * gdbcore.h, core.c (generic_search): Add.
1145         * remote.c (remote_search): Add.
1146         * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1147         tag.
1148
1149         * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1150         is on, call find_pc_function rather than relying just on the minimal
1151         symbols (probably only matters for symbol readers which don't put
1152         statics in the minimal symbols, but changing this strikes me as
1153         not conservative enough).
1154         Initialize name_location in all cases.
1155         If no symbol and no msymbol, don't print anything symbolic.
1156
1157         * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1158
1159 Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
1160
1161         * printcmd.c (print_address_symbolic):  Make it search the
1162         symtabs for variables as well as functions.  Add `set print
1163         fast-symbolic-addr' and default it to fast (the old way).
1164         Print line numbers for data items as well as functions.
1165
1166         * symtab.c (find_addr_symbol):  Return the symtab and the symbol
1167         address, if a symbol is found (take two more args pointing to
1168         where to store these results).
1169
1170         * symtab.h (find_addr_symbol):  Add prototype.
1171
1172 Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1173
1174         * objfiles.h: Fix comments to reflect the fact that the phrase
1175         "top of stack" always refers to where the pushing and popping takes
1176         place, regardless of whether it is at the highest or lowest address.
1177
1178 Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1179
1180         * mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
1181         compiler generated tag names.
1182         * mdebugread.c (parse_type):  Handle cross references to qualified
1183         aggregate types.
1184         * valops.c (value_struct_elt):  Improve error message if the
1185         address of a method is requested from an object instance.
1186         * valops.c (search_struct_method):  Make name_matched non-static
1187         to get it initialized correctly.
1188         * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
1189         exclude segment register which are not writable on newer SCO versions.
1190
1191 Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1192
1193         * go32-xdep.c: Remove unused function uerror.
1194         (sigsetmask): Declare return type.  Declare argument (to match the
1195         way it is called).  Explicitly return 0.
1196
1197 Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
1198
1199         * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1200         partial_symbol):  Shrink the storage sizes of symbols, by making
1201         enums into 1-byte bitfields when compiled __GNUC__, moving all the
1202         enums and small ints to the end of each struct to improve
1203         alignment, and switching the section number from int to unsigned
1204         short.
1205
1206 Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
1207
1208         * symtab.c (find_addr_symbol):  New routine that will find the nearest
1209         symbol associated with an address.  It does so by exhaustive
1210         search of the symtabs, so it's slow but complete.
1211
1212 Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
1213
1214         * coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
1215         to [0,0] rather than [0, end of first source file].  This avoids
1216         problems with other parts of GDB looking for linetables in the
1217         _globals_ symtab.  Eliminate variables num_object_files and
1218         first_object_file_end.
1219
1220 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
1221
1222         * a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
1223         (pop_frame):  Restore PC2 and LR0 from dummy frames.
1224         (push_dummy_frame):  Save PC2 and LR0 into dummy frames.
1225         (setup_arbitrary_frame):  Handle 3 args and set up real frames.
1226         * config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
1227         (DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
1228         (SETUP_ARBITRARY_FRAME):  Define.
1229
1230 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1231
1232         * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1233
1234 Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1235
1236         * remote-udi.c (udi_resume): Correct prototype.
1237
1238 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1239
1240         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1241         hppa_frame_find_saved_regs.
1242         * hppa-tdep.c (dig_fp_from_stack): Delete function.
1243         (prologue_inst_adjust_sp): New function.
1244         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1245         (skip_prologue): Completely rewrite to use unwind information.
1246         (hppa_frame_find_saved_regs): Likewise.
1247
1248 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1249
1250         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1251         to convert a signal number with appropriate bounds checking.
1252
1253         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1254
1255 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
1256
1257         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
1258         print a newline to end the display anyway.
1259
1260         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
1261         coprocessor status regs) when popping a frame.  This fixes
1262         float exceptions that occur after calling inferior functions.
1263
1264         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1265         Read and write the fsr (float status register) to/from the child
1266         process along with the float regs.  Remove Peter Schauer's change
1267         of May 24 '93, which has higher overhead and doesn't solve the
1268         real problem (which was that FSR wasn't being set).
1269
1270 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
1271
1272         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
1273         stack overflow check isn't right after the register stack
1274         adjustment instruction.  Metaware R2.3u compiler moves other
1275         things in front of it.  This fix isn't perfect but is what's
1276         running.
1277
1278 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1279
1280         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1281
1282         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1283         character filenames.
1284         * configure.in: Change accordingly.
1285
1286 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
1287
1288         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1289         _filtered io routines from these two files.
1290
1291 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1292
1293         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1294         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
1295         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
1296         DEC c89.
1297         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
1298
1299 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1300
1301         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1302         printing to gdb_stderr.
1303
1304         * remote-udi.c (udi_kill): Don't close the connection, just set
1305         inferior_pid to zero.
1306         (udi_mourn): Call remove_breakpoints.
1307
1308         * remote-udi.c: Remove obsolete need_artificial_traps comment.
1309
1310         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1311
1312 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1313
1314         * symtab.c (lookup_symbol): Don't try adding .c to the name.
1315
1316         * remote-bug.c: At the start of each section, reset srec_frame
1317         back to 160.
1318
1319         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1320         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1321         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1322         code which looks for those two waitkinds.  Use switch statement.
1323         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1324         CHILD_SPECIAL_WAITSTATUS.
1325
1326         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1327         * Move target_signal_from_host, target_signal_to_host, and
1328         store_waitstatus from inftarg.c to target.c.  procfs needs them.
1329         * target.c: Include "wait.h" and <signal.h>.
1330         * target.h, infrun.c (proceed), proceed callers: Pass new code
1331         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
1332         enums being treated as unsigned and is cleaner.
1333         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1334         TARGET_SIGNAL_0.
1335         * infcmd.c (signal_command), infrun.c (signals_info):
1336         Don't allow user to specify numeric equivalent of
1337         TARGET_SIGNAL_DEFAULT.
1338
1339 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
1340
1341         * config/alpha/alpha-netware.mt:  New target support for Alpha
1342         running Netware.
1343         * configure.in:  Add alpha-*-netware* target.
1344
1345 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
1346
1347         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1348
1349 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1350
1351         * target.h: Add enum target_waitkind, enum target_signal, and
1352         struct target_waitstatus.  Change status argument to target_wait to
1353         be struct target_waitstatus * instead of int *.
1354         * target.h, infrun.c, all targets: Change type of signal arguments
1355         to resume(), proceed(), and target_resume() from int to enum
1356         target_signal.
1357         * All targets (*_wait, *_resume): Change accordingly.
1358         * infcmd.c (program_info, signal_command), throughout infrun.c,
1359         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1360         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1361         signal code stuff right with the new signals would be non-trivial).
1362         * inferior.h (stop_signal): Make it enum target_signal not int.
1363         * target.c, target.h (target_signal_to_string, target_signal_to_name,
1364         target_signal_from_name): New functions.
1365         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1366         store_waitstatus): New functions.
1367         * procfs.c (procfs_notice_signals): Use them.
1368         * i960-tdep.c (i960_fault_to_signal): New function, to replace
1369         print_fault.
1370         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1371
1372         * objfiles.c (build_objfile_section_table): Don't abort() if
1373         objfile->sections is already set.
1374
1375         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1376         to match recent change to exec.c.
1377
1378         * Version 4.11.3.
1379
1380         * main.c (print_gdb_version): Change year to 1994.
1381
1382         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1383         * Makefile.in (NONSRC): Add ChangeLog-93.
1384
1385 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1386
1387         * stabsread.c (read_type): Allow defining several type numbers
1388         at once (e.g. "(1,2)=(3,4)="...).
1389
1390         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1391
1392         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1393
1394 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1395
1396         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
1397         to process_one_symbol.
1398         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
1399         avoid caching a bad endaddr in find_pc_partial_function.
1400
1401 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1402
1403         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1404
1405 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1406
1407         * infrun.c (wait_for_inferior):  Do not step or step resume past
1408         the end of a one-line function we just stepped into.
1409
1410 For older changes see ChangeLog-93
1411 \f
1412 Local Variables:
1413 mode: indented-text
1414 left-margin: 8
1415 fill-column: 74
1416 version-control: never
1417 End: