gdb/ChangeLog

   1 Mon Mar  7 13:00:50 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * alpha-tdep.c: Change value to value_ptr.
   4
   5 Sun Mar  6 17:36:53 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
   6
   7         * solib.c (elf_locate_base):  New function to locate the address
   8         of the dynamic linker's runtime structure in the dynamic info section.
   9         * solib.c (locate_base):  Use it instead of iterating over the list
  10         of mapped address segments.
  11         * solib.c (look_for_base, bfd_lookup_symbol):  Removed, no longer
  12         necessary.
  13
  14 Fri Mar  4 09:50:47 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
  15
  16         * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
  17         (pc_in_interrupt_handler): New function.  Also add PARAM decl.
  18         (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
  19         signal trampoline and interrupt routines.
  20         (frame_saved_pc): Handle signal trampolines and interrupt routines.
  21         (frame_chain, frame_chain_valid): Likewise.
  22         (hppa_frame_find_saved_regs): Likewise.  Also deal with special
  23         saved regs convention for SP.
  24
  25         * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
  26         (FRAME_BASE_BEFORE_SIGTRAMP): Define.
  27         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
  28
  29         * tm-hppah.h (IN_SIGTRAMP): Define.
  30
  31 Thu Mar  3 12:41:16 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  32
  33         * ch-exp.y (match_simple_name_string): Accept '_' as well as an
  34         alphabetic character as the start of a name.
  35
  36         * sparclite/Makefile.in (all install): Build and install aload.
  37
  38         * configure.in: Accept i[34]86-*-*sysv32 because that is what
  39         config.guess and config.sub produce.
  40
  41         * mips-tdep.c: Change value to value_ptr.
  42
  43 Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  44
  45         * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
  46         cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
  47         objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
  48         valarith.c, valops.c, valprint.c, value.h, values.c: Replace
  49         value with value_ptr.  This is for the ptx compiler.
  50         * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
  51         "sec_ptr" typedef.
  52         * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
  53         #if 0 i386_float_info.
  54         * symm-tdep.c (round): Remove.  Also remove sgttyb.
  55         * symm-tdep.c: Remove lots of stuff which duplicates stuff from
  56         i386-tdep.c.  Remove register_addr and ptx_coff_regno_to_gdb.
  57         * i386-tdep.c (i386_frame_find_saved_regs): Put in
  58         I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
  59         someday.
  60         * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR.  Move
  61         stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
  62         symm-nat.c.  Define CHILD_WAIT and declare child_wait().
  63         * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
  64         tm-i386v.h is apparently OK.
  65         * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
  66         HAVE_TERMIO.  Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
  67         USE_O_NOCTTY.
  68
  69 Wed Mar  2 11:31:08 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  70
  71         * osfsolib.c (xfer_link_map_member): Update to use new
  72         target_read_string interface.
  73
  74 Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  75
  76         * infrun.c (wait_for_inferior): In checking
  77         remove_breakpoints_on_following_step, check
  78         through_sigtramp_breakpoint as well as step_resume_breakpoint.
  79
  80 Tue Mar  1 16:22:56 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  81
  82         * os9kread.c (os9k_process_one_symbol): Rename
  83         VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
  84         * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
  85         (CORE_ADDR)0, from target_link, since that is what it uses.
  86         Process name at end, not during parsing (like we did before Kung's
  87         change), so that -readnow and -mapped can appear anywhere.
  88         Make text_relocation a local variable.
  89         * config/i386/i386os9k.mt: Fix comment.
  90         * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
  91         * os9kread.c: Put "comments" after #endif inside /* */.
  92         * stabsread.h: Add os9k_stabs variable.
  93         * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
  94         Set it.
  95         * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
  96         descriptor in global_symbols not local_symbols.
  97         (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
  98         descriptors.
  99         (read_type): If os9k_stabs, accept function parameters after 'f'
 100         type descriptor.
 101         (read_array_type): If os9k_stabs, don't expect index type and
 102         expect lower and upper to be separated by ',' not ';'.
 103         (read_enum_type): If os9k_stabs, read a number before the first
 104         enumeration constant.
 105         (os9k_init_type_vector): New function.
 106         (dbx_lookup_type): Call it when starting new type vector.
 107         * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
 108         * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
 109         * os9kstab.c: Removed.
 110         * Makefile.in: Update accordingly.
 111         * objfiles.c (objfile_relocate_data): Removed.
 112         * remote-os9k.c (rombug_wait): Call objfile_relocate
 113         not objfile_relocate_data.
 114         * objfiles.h, objfiles.c: Remove find_pc_objfile.
 115         * remote-os9k.c (rombug_wait): Call find_pc_section not
 116         find_pc_objfile.
 117         * main.c (quit_command): Check inferior_pid; revert Kung change.
 118         * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
 119
 120 Tue Mar  1 14:56:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
 121
 122         * os9kread.c: New file to read os9000 style symbo table.
 123         * os9kstab.c: new file to read os9000 style stabs.
 124         * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
 125         * objfiles.c (find_pc_objfile): new function to search objfile
 126         from pc.
 127         * objfiles.c (objfile_relocate_data): new function to relocate
 128         data symbols in symbol table.
 129         * objfiles.h: Add two aux fields in struct objfile to handle
 130         multiple symbol table files situation like in os9000.
 131         * symfile.c: Change so 'symbol-file' command can handle multiple
 132         files. Also call target_link() to get relocation infos.
 133         * target.c (target_link): new function to get relocation info when
 134         a symbol file is requested to load.
 135         * main.c (quit_command): take out 'inferior_pid != 0' condition,
 136         because in cross mode there's no inferior pid, bit they need to
 137         be detached.
 138         Makefile.in: add os9kread.c os9kstab.c and .o's.
 139         configure.in: add i386os9k target.
 140         config/i386/i386os9k.mt: new add.
 141         config/i386/tm-i386os9k.h: new add.
 142
 143 Tue Mar  1 13:16:10 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 144
 145         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP):  Handle ucbsigvechandler.
 146         * sparc-tdep.c (sparc_frame_saved_pc):  Handle ucbsigvechandler.
 147
 148 Tue Mar  1 11:54:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 149
 150         * target.c, target.h (target_read_string): Provide error detection to
 151         caller.  Put string in malloc'd space, so caller need not impose
 152         arbitrary limits.
 153         * solib.c (find_solib): Update to use new interface.
 154         * irix5-nat.c (find_solib): Read o_path from inferior
 155         (clear_solib): Free storage for o_path.
 156         * valprint.c (val_print_string): Add comments.
 157
 158 Mon Feb 28 23:54:39 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 159
 160         * symtab.c (decode_line_1):  Handle the case when skip_quoted does not
 161         advance `p'.
 162
 163 Mon Feb 28 12:40:46 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 164
 165         * value.h (struct value): Add modifiable field.
 166         * values.c (allocate_value, record_latest_value, value_copy): Set it.
 167         (record_latest_value): Don't mess with VALUE_LVAL of value.
 168         * valops.c (value_assign): Check it.  Reword existing error
 169         message on not_lval.
 170
 171         * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
 172         (STEP_SKIPS_DELAY): Added.
 173         * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
 174         the delay slot.
 175
 176         * valprint.c (val_print_string): If errcode is set, always print
 177         an error, regardless of force_ellipsis.  In the non-EIO case,
 178         just print the error message rather than calling error().  Don't
 179         access *(bufptr-1) if bufptr points to the start of the buffer.
 180         When looking for '\0', don't increment bufptr and addr if bufptr
 181         started out already at limit.  If an error happens on fetching the
 182         first character, don't print the string.
 183
 184 Sun Feb 27 21:05:06 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 185
 186         * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
 187         obsolete.
 188
 189         * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
 190         i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
 191         config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
 192         m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
 193         * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
 194         * findvar.c: Update comment regarding ieee-float.h.
 195
 196 Sun Feb 27 21:39:48 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 197
 198         * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
 199         FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
 200         Define to make backtracing through the various sigtramp handlers
 201         work.
 202         * i386-tdep.c (i386v4_sigtramp_saved_pc):  New routine to fetch
 203         the saved pc from ucontext on the stack for SVR4 signal handling.
 204
 205 Fri Feb 25 09:41:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 206
 207         * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
 208         target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
 209         baud_rate is -1.  Remove sr_get_baud_rate and sr_set_baud_rate;
 210         just use the global variable itself.  When printing baud rate,
 211         don't print a baud rate if baud_rate is -1.
 212
 213         * coffread.c (read_coff_symtab): Pass mst_file_* to
 214         record_minimal_symbol for C_STAT symbols.  Put C_EXT and C_STAT
 215         symbols in the minimal symbols regardless of SDB_TYPE.
 216
 217 Thu Feb 24 08:30:33 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 218
 219         * breakpoint.h (enum bptype): New type bp_through_sigtramp.
 220         (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
 221         * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
 222         if we hit a bp_through_sigtramp breakpoint.  Remove kludge which
 223         ignored bs->stop for a bp_step_resume breakpoint.
 224         * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
 225         which performs one (the check_sigtramp2 one) of the functions
 226         which had been handled by the step_resume_breakpoint.  For each
 227         use of the step_resume_breakpoint, make it still use the
 228         step_resume_breakpoint, use the through_sigtramp_breakpoint, or
 229         operate on both.
 230         Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
 231         When setting the frame address of the step resume breakpoint, set
 232         it to the address for frame *before* the call instruction is
 233         executed, not after.
 234
 235         * mips-tdep.c (mips_print_register): Print integers using
 236         print_scalar_formatted rather than duplicating all the
 237         CC_HAS_LONG_LONG and so on.
 238         (mips_push_dummy_frame): Use read_register_gen rather than using
 239         read_register and then putting it back in target format with
 240         store_unsigned_integer.  If registers are more than 4 bytes, give
 241         an error rather than have some registers overwrite other
 242         registers.
 243         #if 0 unused include of opcode/mips.h.
 244
 245         * symfile.h: Don't declare arguments for coff_getfilename.
 246
 247         * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
 248
 249 Thu Feb 24 08:06:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 250
 251         * configure.in (hppa*-*-osf*): New configuration.
 252         * config/pa/hppaosf.mt: New target makefile fragment.
 253         * config/pa/tm-hppao.h: New target include file.
 254
 255 Thu Feb 24 04:29:19 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 256
 257         * exec.c (print_section_info):  Print entry point for exec_bfd only.
 258         * ser-unix.c (wait_for):  Fix typo in HAVE_TERMIO case.
 259         * dwarfread.c:  Remove second inclusion of <sys/types.h>, which
 260         causes problems if <sys/types.h> has no multiple inclusion protection.
 261
 262 Wed Feb 23 16:28:55 1994  Jeffrey A. Law  (law@cygnus.com)
 263
 264         * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
 265         the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
 266         (CALL_DUMMY_LENGTH): Changed accordingly.
 267
 268 Wed Feb 23 16:21:25 1994  Stu Grossman  (grossman at cygnus.com)
 269
 270         * sparc-stub.c (trap_low):  Make trap handler work for arbitrary
 271         numbers of register windows.
 272
 273         * sparclite/hello.c:  Add factorial function for testing.
 274         * salib.c:  Use macros instead of constants for I/O addresses to
 275         make 931 support easier.
 276         * sparclite.h:  Change constraint for LOC to "rJ" to force use of
 277         register in sta/lda instructions.
 278
 279 Wed Feb 23 10:39:18 1994  Jim Kingdon  (kingdon@rtl.cygnus.com)
 280
 281         * dbxread.c (process_one_symbol): Set
 282         block_address_function_relative for COFF like we do for ELF and SOM.
 283
 284 Sat Feb 19 03:17:32 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 285
 286         * mdebugread.c (new_psymtab):  Pass in section_offsets and set
 287         them in the pst.
 288         * mdebugread.c (handle_psymbol_enumerators):  New function to enter
 289         the enumerators of an ecoff enum into the partial symbol table.
 290         * mdebugread.c (parse_partial_symbols):  Call it.
 291         * symfile.c (reread_symbols):  Initialize objfile->*_psymbols.next.
 292         * symmisc.c (dump_psymtab):  Fix typo, clean up output of section
 293         offsets. Cast psymtab->read_symtab to PTR before passing it to
 294         gdb_print_address.
 295         * i386-tdep.c (i386_skip_prologue):  Skip over instructions that
 296         set up the global offset table pointer in pic compiled code.
 297         * config/mips/tm-mips.h (FIX_CALL_DUMMY):  For big endian targets,
 298         error() on TYPE_CODE_FLT arguments whose size is greater than 8,
 299         swap all other TYPE_CODE_FLT arguments as mips_push_arguments
 300         ensures that floats are promoted to doubles before they are pushed
 301         on the stack.
 302
 303 Fri Feb 18 23:12:59 1994  Stu Grossman  (grossman at cygnus.com)
 304
 305         * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
 306         Fixup cache_on and flush_i_cache so that they work for both the
 307         930 and 932 processors.  Rewrite most low level funcs (uart
 308         access & cache stuff) to use new ASI access macros in sparclite.h.
 309         Also make it easy to access second serial port.
 310
 311 Fri Feb 18 22:17:33 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 312
 313         * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
 314         <sys/stat.h>; not needed.
 315
 316 Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 317
 318         * stack.c (print_frame_info): In "pathological" case, don't
 319         distrust the line number information.
 320
 321 Fri Feb 18 16:51:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
 322
 323         * mips-tdep.c (mips_print_register): handle 64 bits register.
 324         * valprint.c (print_longest): fix a bug in printing 64 bits value.
 325
 326 Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 327
 328         * Version 4.12.2.
 329
 330         * Makefile.in (install): Do the sed for program_transform_name
 331         ourselves instead of worrying about INSTALL_XFORM.  This enables
 332         users to override INSTALL_PROGRAM in the standard way.
 333
 334         * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
 335         depend on Makefile.in.
 336
 337         * defs.h, valprint.c: Make longest_to_int a function not a macro.
 338         Only test against INT_MIN if a LONGEST is bigger than an int.
 339
 340         * README: Change GhostScript to Ghostscript.
 341
 342 Fri Feb 18 07:30:55 1994  Jim Kingdon  (kingdon@cygnus.com)
 343
 344         * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
 345         Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
 346         character file names.
 347         * Makefile.in (ALLPARAM): Add these files.
 348
 349         * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
 350         character file names.
 351         * Makefile.in: Add Kung's new mips64 files.
 352
 353 Thu Feb 17 17:25:47 1994  Kung Hsu  (kung@mexican.cygnus.com)
 354
 355         * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
 356         mips64el-*-ecoff and mips64-big-*.
 357         * defs.h: get rid of FORCE_LONG_LONG.
 358         * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
 359         parsing. Change register size to be MIPS_REGSIZE.
 360
 361 Thu Feb 17 09:30:22 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 362
 363         * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
 364         osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
 365         xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
 366
 367 Fri Feb 11 21:47:24 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
 368
 369         * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
 370         (remove_commands, add_commands): Add/remove hms-drain when target
 371         is connected.
 372
 373 Fri Feb 11 16:11:38 1994  Stu Grossman  (grossman at cygnus.com)
 374
 375         * configure.in:  Add Lynx/rs6000 support.
 376         * lynx-nat.c:  Clean up some Sparc stuff.  Clean up ptrace error
 377         messages.  Add rs6000 support.  Don't try to modify unwritable
 378         registers.
 379         * rs6000-nat.c:  Move lots of native dependent stuff (like core
 380         file support) from rs6000-tdep.c & xcoffexec.c to here.
 381         * rs6000-tdep.c:  Move native dependent stuff to nat.c.
 382         * xcoffexec.c:  Move native dependent stuff to nat.c.
 383         * config/rs6000/nm-rs6000.h:  Move defs of SOLIB_* macros to here
 384         from tm file.
 385         * config/rs6000/tm-rs6000.h:  Remove defs of SOLIB_* funcs, cuz they're
 386         really native.
 387         * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
 388         New files to support Lynx/rs6000.
 389
 390 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 391
 392         * README:  Remove note about gcc warnings on alpha, these should be
 393         gone now.
 394         * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
 395         m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
 396         remote-utils.c, stabsread.c:  Include <string.h>.
 397         * regex.c:  Include "defs.h", change re_comp argument to const char *.
 398         * infptrace.c (fetch_register, store_inferior_registers):  Change
 399         regaddr to type CORE_ADDR.
 400         * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
 401         Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
 402
 403 Mon Feb  7 09:21:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 404
 405         * symtab.h: Always define BYTE_BITFIELD to nothing.
 406
 407 Mon Feb  7 08:44:17 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 408
 409         * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
 410         * configure.in: Remove comment about m68k-em.mt.
 411         * Makefile.in: Remove references.
 412
 413 Mon Feb  7 08:22:42 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 414
 415         * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
 416         BFD_HOST_64_TYPE.
 417
 418 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 419
 420         * target.c (target_preopen): If target_kill doesn't remove the
 421         target from the stack, use pop_target to do it.
 422
 423         * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
 424         of TYPE_CODE_PTR or TYPE_CODE_FUNC types.  This parallels similar
 425         changes to stabsread.c from summer 1993.
 426
 427         * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
 428         printing the program, rather than passing NULL to printf.
 429         (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
 430         try to call UDIDisconnect again.  Print better message.
 431         (udi_kill): Just call UDIDisconnect ourselves, rather than doing
 432         it via udi_close.
 433         (udi_create_inferior): If udi_session_id is negative, open a new
 434         TIP rather than giving an error.
 435
 436         * config/mips/mipsm3.mh, config/i386/i386m3.mh,
 437         config/ns32k/ns32km3.mh: Define NAT_FILE.
 438         * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
 439         (it was inconsistent and namespace-wrong) to NM_M3_H.
 440         * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
 441         (m3_open): New function.
 442         (m3_ops): Use it.
 443         * TODO: Update Mach section.
 444
 445         * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
 446
 447 Sun Feb  6 13:26:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 448
 449         * printcmd.c (printf_command):  Add missing single-letter
 450         backslash-escape sequences, and improve error message.
 451
 452 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 453
 454         * corelow.c (solib_add_stub, core_open): Pass address of from_tty
 455         rather than trying to shove an int into a pointer and back out
 456         again.  This avoids compiler warnings.
 457
 458         * defs.h (alloca): Declare as void *, not char *, on hpux.
 459         Don't prototype it, just declare the return type.
 460
 461 Sun Feb  6 03:25:41 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 462
 463         * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
 464         (REGISTER_CONVERT_TO_RAW):  Add missing backslash.
 465
 466 Sat Feb  5 08:03:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 467
 468         * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
 469         ZERO_REGNUM, just read it as zero without talking to the board.
 470
 471         * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
 472         backslash.
 473         * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
 474         to store_floating, not nonexistent variable len.
 475
 476         * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
 477         New functions.
 478         (mips_store_word): Change calling convention to return errors, and
 479         to provide old contents if the caller wants it.
 480         (mips_xfer_memory): Deal with errors from mips_store_word.
 481         * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
 482         define now that remote-mips.c doesn't use BREAKPOINT.
 483
 484         * remote-mips.c (mips_create_inferior): Call warning if arguments
 485         specified, and then execute "set args" command.  Call error, not
 486         mips_error, if executable file not specified.
 487
 488         * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
 489         remote_debug.
 490
 491         * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
 492         to unsigned int.
 493
 494 Sat Feb  5 05:27:05 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 495
 496         * value.h (print_longest):  Rename "value" to "val" in prototype
 497         declaration because some compilers don't like arguments whose
 498         names are the same as types.
 499         * remote.c (remote_xfer_memory):  Cast "myaddr" to unsigned char *
 500         before passing it to remote_*_bytes.
 501
 502 Fri Feb  4 15:53:18 1994  Steve Chamberlain  (sac@cygnus.com)
 503
 504         * h8500-tdep.c (saved_pc_after_call): The size of the
 505         pc is memory model dependent. (segmented_command,
 506         unsegmented_command, _initialize_h8500_tdep): New commands to
 507         change memory model.
 508         * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
 509         command.
 510         * remote-hms.c (hms_load): Remove breakpoints when loaded.
 511         (hms_wait): Use new status structure
 512         (hms_open): Push the target here. (hms_before_main_loop): Not
 513         here.  (supply_val, hms_fetch_register, hms_store_register):  Cope
 514         with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
 515         * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
 516         all registers in a compact way.
 517
 518 Fri Feb  4 07:41:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 519
 520         * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
 521         as CORE_ADDR to match definition in rs6000-tdep.c.
 522
 523 Fri Feb  4 01:14:20 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 524
 525         * dwarfread.c (process_dies):  Skip nested TAG_compile_unit DIEs.
 526         * dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
 527         definitions into the psymtab.
 528
 529 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 530
 531         * m68k-stub.c: Treat mc68332 like mc68020 most places.  Provide
 532         a special exceptionSize for the 68332.
 533
 534         * remote-udi.c (udi_attach): If no arguments, print error.
 535
 536 Thu Feb  3 17:34:05 1994  Fred Fish  (fnf@cygnus.com)
 537
 538         * Makefile.in (VERSION):  Bump to 4.12.1
 539         * NEWS, README:  Update to match 4.12 release.
 540
 541 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 542
 543         * command.c (empty_sfunc): New function.
 544         (add_set_cmd): Use it instead of not_just_help_class_command.
 545         (not_just_help_class_command): Change calling convention back to
 546         what it was before yesterday's change.
 547
 548         * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
 549         of the type if present.
 550
 551 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 552
 553         * printcmd.c (decode_format): Don't blithely set the size for
 554         an address to 'w'.  Make it 'g' or 'h', depending on TARGET_PTR_BIT.
 555
 556         * defs.h: Just typedef CORE_ADDR to bfd_vma.  Include bfd.h.
 557         If BFD64, make a LONGEST a BFD_HOST_64_BIT.
 558         * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
 559         always just check against INT_MIN and INT_MAX (this also fixes things
 560         if sizeof (long) > sizeof (int), e.g. Alpha).
 561         * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
 562         Don't define LONGEST or BUILTIN_TYPE_LONGEST.
 563         * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
 564         BUILTIN_TYPE_UNSIGNED_LONGEST.
 565         * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
 566         longest_int and longest_unsigned_int.
 567         * value.h (struct value): Just align to LONGEST, rather than worrying
 568         about CC_HAS_LONG_LONG.
 569         * valarith.c (value_binop): Figure out type ourself based on
 570         sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST.  The
 571         point is that we don't depend on CC_HAS_LONG_LONG anymore.
 572         * valprint.c (val_print_type_code_int): Just call
 573         extract_unsigned_integer directly, rather than going through
 574         unpack_long.
 575         * printcmd.c (decode_format): Remove code which would sometimes
 576         change 'g' size to 'w' for integers.  print_scalar_formatted handles
 577         printing huge integers well enough, thank you.
 578
 579         * command.c (add_set_cmd, not_just_help_class_command): Change
 580         to make this the sfunc, not cfunc, since that is how we call it.
 581         * command.h: Comment difference between sfunc and cfunc.
 582         * demangle.c (set_demangling_command): Add third arg since that
 583         is how it is called.
 584         (_initialize_demangler): Use sfunc, not cfunc, for
 585         set_demangling_command, since that is how it is called.
 586         Remove show_demangling_command; it has no effect.
 587
 588         * command.c (shell_escape): Report errors correctly (with error
 589         message from strerror).
 590
 591 Wed Feb  2 14:35:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 592
 593         * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
 594         x_scnlen.l rather than x_scnlen to match corresponding change in
 595         coff/internal.h.
 596
 597 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 598
 599         * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
 600         Change comments regarding TYPE_CODE_BOOL.
 601         * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
 602         regardless of the language.
 603         (value_true): Just call value_logical_not regardless of language.
 604         * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
 605         Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
 606         * language.h: Improve comment for la_builtin_type_vector.
 607         * m2-lang.c (_initialize_m2_language): Don't add any fields to
 608         builtin_type_m2_bool.
 609
 610 Tue Feb  1 17:13:32 1994  Kevin Buettner (kev@cujo.geg.mot.com)
 611
 612         * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
 613         Define IN_SIGTRAMP and backtrace correctly through signal handlers.
 614
 615 Tue Feb  1 22:13:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 616
 617         * procfs.c (wait_fd):  Handle EINTR error return from PIOCWSTOP ioctl
 618         by restarting the ioctl.
 619
 620 Tue Feb  1 16:16:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 621
 622         * target.h (target_wait): Add comment about calling
 623         return_to_top_level.
 624
 625 Tue Feb  1 12:21:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 626
 627         * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
 628         additional arguments.
 629         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
 630
 631 Mon Jan 31 16:10:41 1994  Stu Grossman  (grossman at cygnus.com)
 632
 633         * sparc-stub.c:  Remove unnecessary #include of memory.h.
 634
 635 Mon Jan 31 12:12:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 636
 637         * mips-tdep.c: Remove code which sets saved_regs from
 638         init_extra_frame_info and put it in new function mips_find_saved_regs.
 639         (READ_FRAME_REG): Remove macro and replace uses with the expansion.
 640         * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
 641         check if it is NULL and call mips_find_saved_regs if so.
 642
 643         * remote-mips.c: Use unfiltered, not filtered, output most places.
 644
 645         * blockframe.c (get_prev_frame_info): Detect and stop an infinite
 646         backtrace.  Revise comments.
 647
 648 Mon Jan 31 09:40:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 649
 650         * mdebugread.c (parse_procedure):  Remove _sigtramp kludges for
 651         alpha and irix. The _sigtramp case has to be handled properly
 652         in the tdep files if we have no ecoff debugging info.
 653         * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
 654         mips-tdep.c (mips_frame_saved_pc):  Handle signal handler frames
 655         without PC_REGNUM kludge.
 656         * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
 657         Clean up handling of mips sigtramp frames, improve comments.
 658
 659 Sat Jan 29 23:25:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 660
 661         * paread.c (read_unwind_info): Fix typo.
 662
 663         * paread.c (pa_symtab_read): Update the "check_strange_names"
 664         filter to match GCC's current output.  Filter out section symbols
 665         (which the HP linker sometimes puts in the wrong place).
 666
 667 Sat Jan 29 07:44:59 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 668
 669         * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
 670
 671         * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
 672
 673         * Makefile.in: Remove all references to sparcly-nat.c.
 674
 675         * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
 676         remote-sim.h directly, rather than via $(remote_utils_h).  This avoids
 677         duplicating serial.h and target.h.
 678
 679         * Makefile.in: Don't set M_INSTALL and M_UNINSTALL.  These variables
 680         are not used anywhere (a 5 Oct 1993 change removed the uses).
 681
 682         * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
 683         * config/m68k/es1800.mt: Add comment.
 684         * remote-es.c: Extensive changes to update to current conventions.
 685
 686         * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
 687         If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
 688         to achieve the desired timeout.
 689         * serial.h (serial_t): Add field timeout_remaining.
 690
 691 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 692
 693         * c-exp.y (yylex): Reenable nested type code.
 694
 695 Fri Jan 28 15:40:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 696
 697         * a29k-tdep.c (examine_tag): Add comment regarding argcount.
 698
 699         * remote-mips.c (mips_ops): Fix docstring.
 700
 701         * remote-bug.c (bug_ops): Remove spurious newline from docstring.
 702
 703         * config/m68k/tm-monitor.h: Changes to bring this into accordance
 704         with the old tm-m68k-em.h:
 705         (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
 706         (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
 707         (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
 708         Add FIXME regarding GET_LONGJMP_TARGET.
 709
 710         * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
 711         * infptrace.c (kill_inferior): Add comments.
 712         * main.c (quit_command): Call target_close after we kill or
 713         detach.
 714         * remote-udi.c (udi_close): Don't error() if QUITTING.
 715
 716 Fri Jan 28 11:55:52 1994  Rob Savoye  (rob@darkstar.cygnus.com)
 717
 718         * configure.in: Make m68k-coff and aout add monitor support in
 719         addition to the standard serial support.
 720
 721 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 722
 723         * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
 724         index indexNil.
 725
 726 Fri Jan 28 10:40:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 727
 728         * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
 729         * elfread.c (record_minimal_symbol_and_info),
 730         dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
 731
 732 Thu Jan 27 15:12:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 733
 734         * i386-stub.c: Add ".text" right before "mem_fault:".
 735
 736         * main.c (baud_rate): Add FIXME comment about printing -1 value.
 737
 738         * remote-utils.c (usage): Fix message to be accurate and conform
 739         more closely to normal conventions.
 740
 741         * remote-utils.c (gr_files_info): Have the exec_bfd test control
 742         whether to show information about exec_bfd, and not control whether
 743         to show information about device and speed.
 744
 745         * remote-utils.c (gr_open): If sr_get_device returns NULL, give
 746         usage message, don't dump core.
 747
 748         * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
 749         for variable size array.
 750         (bug_fetch_register, bug_store_register): Rename "value" to
 751         "fpreg_buf" because some compilers don't like variables whose
 752         names are the same as types.
 753         (bug_store_register): Use a cast when converting char * to
 754         unsigned char *.
 755
 756         * symmisc.c (maintenance_print_symbols): Don't refer to the name
 757         of the command in error message (the text was referring to the old
 758         name of the command).
 759
 760         * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
 761
 762         * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
 763         full details on structure elements without names.  This partially
 764         reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
 765         of those changes was accidental.
 766
 767         * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
 768         defined, make it an error to specify a single argument which is not
 769         a frame number.
 770
 771         * Makefile.in (version.c), main.c (print_gdb_version): Use
 772         host_alias and target_alias, not host_canonical and
 773         target_canonical, to print configuration.
 774
 775 Wed Jan 26 10:57:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 776
 777         * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
 778         of builtin_type_long.  It is necessary to get a type which is
 779         TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
 780
 781         Fix many sins which will come up in 32 bit x 64 bit GDB, and
 782         various miscellaneous things discovered in the process:
 783         * printcmd.c, defs.h (print_address_numeric): New function.
 784         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
 785         breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
 786         cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
 787         printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
 788         Use it.
 789         * utils.c, defs.h (gdb_print_address): New function.
 790         * expprint (dump_expression), gdbtypes.h: Use it.
 791         * breakpoint.c (describe_other_breakpoints),
 792         symmisc.c (dump_symtab, print_symbol):
 793         Use filtered not unfiltered I/O.
 794         (remove_breakpoints): Remove BREAKPOINT_DEBUG code.  Might as well
 795         just run gdb under a debugger for this (and it had problems with
 796         printing addresses, how to print b->shadow, etc.).
 797         * buildsym.c (make_blockvector), core.c (memory_error),
 798         exec.c (print_section_info), maint.c (print_section_table),
 799         mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
 800         symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
 801         Add comments saying code is broken.  Marked with "FIXME-32x64".
 802         * dbxread.c (process_one_symbol), partial-stab.h (default),
 803         remote-vx.c (vx_run_files_info):
 804         Don't cast int being passed to local_hex_string.
 805         * symmisc.c (print_symbol): Don't cast long being passed to %lx.
 806         * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
 807         only being a long.
 808         * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
 809         and LOC_LOCAL.
 810         * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
 811         * source.c: Include <sys/types.h> regardless of USG.
 812
 813 Tue Jan 25 12:58:26 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 814
 815         * valops.c (value_assign):  Set `type' after coercing toval.
 816         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
 817         Use extract_unsigned_integer to get the address of a reference.
 818
 819 Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 820
 821         * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
 822         AIX can use ? instead of \ for continuation.  Deal with it.
 823
 824         * paread.c (read_unwind_info): Just assign to objfile->obj_private,
 825         not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
 826         the HP compiler in ANSI mode doesn't like.
 827
 828         * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
 829         based on USG, rather than defining HAVE_SIGSETMASK to an
 830         expression containing defined.  Having a macro used in #if expand
 831         to an expression containing "defined" is undefined according to
 832         ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
 833         it to.
 834
 835 Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
 836
 837         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 838         Clean up the changes of 11 Jan, as recommended by Peter Schauer.
 839
 840 Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 841
 842         * ch-exp.y (match_string_literal):  Allow a zero-length string.
 843         * ch-lang.c (chill_printstr):  Don't print zero-length string funny.
 844
 845 Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 846
 847         * i386aix-nat.c (i386_float_info): Reverse order of registers before
 848         passing them to print_387_status.
 849         (print_387_status): Don't subtract top from 7 before using it.
 850         * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
 851         from 7; the above explains it.
 852
 853 Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 854
 855         * mips-tdep.c (init_extra_frame_info):  Use frame relative stack
 856         pointer value when fixing up the frame at the start of a function.
 857
 858 Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
 859
 860         * lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
 861         Sparc from the stack.
 862
 863 Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 864
 865         * remote-mips.c (mips_initialize): Clear mips_initializing via
 866         cleanup chain, not directly.
 867
 868         * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
 869         of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
 870         munging the timeout due to the limited range of c_cc[VTIME].
 871
 872         * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
 873         * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
 874         m3-nat.c (m3_create_inferior): Pass it.
 875         * procfs.c: Remove ptrace function.  It was declared in a way which
 876         conflicted with the prototype in unistd.h on Solaris.
 877
 878 Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 879
 880         * sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
 881         in the sigcontext if it is a signal trampoline frame.
 882         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
 883         Define for Solaris2.
 884
 885 Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
 886
 887         * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
 888         config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
 889         tm-sparc.h so they can be overridden if necessary.
 890
 891 Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
 892
 893         * lynx-nat.c:  Add Sparc support.
 894         * sparcly-nat.c:  Remove.  It's useless.
 895         * config/sparc/nm-sparclynx.h:  Rewrite.
 896         * config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
 897         with lynx-nat.o
 898         * config/sparc/tm-sparclynx.h:  Rewrite.
 899
 900 Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 901
 902         * rs6000-pinsn.c: Use the new disassembler in the opcodes
 903         directory.  Old code was discarded, since the new opcode table has
 904         a different format.
 905
 906 Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
 907
 908         * Makefile.in (realclean):  Remove info files per make-stds.texi.
 909
 910 Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 911
 912         * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
 913         if N_SO_ADDRESS_MAYBE_MISSING is defined.
 914         * config/sparc/tm-sun4sol2.h: Define it.
 915
 916 Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 917
 918         * printcmd.c (print_address_symbolic):  Unconditionally use msymbol
 919         if we did not find a symbol.
 920
 921 Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 922
 923         * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
 924         is not defined.
 925
 926         * hppab-nat.c (call_ptrace): Delete redundant function.
 927         (kill_inferior, attach, detach, child_resume): Likewise.
 928         (child_xfer_memory): Likewise.
 929
 930         * hppah-nat.c (call_ptrace): Delete redundant function.
 931         (kill_inferior, attach, detach, child_resume): Likewise.
 932
 933         * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
 934
 935         * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
 936
 937         * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
 938
 939         * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
 940         (CHILD_XFER_MEMORY): Define.
 941         (PT_*): Define so that generic infptrace.c code can be used.
 942
 943 Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 944
 945         * xcoffread.c (xcoff_symfile_read): Make second parameter a
 946         struct section_offsets *, not a (nonexistent) struct section_offset *.
 947
 948         * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
 949         internal_xcoff_symtab, not an array of one of them.  Change lots of
 950         "main_aux" to "&main_aux" and so on.
 951
 952         * coffread.c, xcoffread.c: Include <coff/internal.h>
 953         before "symfile.h".
 954
 955 Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 956
 957         * coffread.c (coff_getfilename): Make it not static.
 958
 959         * xcoffread.c (read_xcoff_symtab): complain() not abort().
 960
 961         * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
 962         a completely gratuitous difference between xcoffread.c and coffread.c).
 963
 964 Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 965
 966         * infrun.c (wait_for_inferior): Don't set frame for
 967         step_resume_breakpoint for IN_SIGTRAMP cases.
 968
 969         * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
 970         breakpoint.c (bpstat_what): Move step_resume from its own field of
 971         the struct bpstat_what into the main_action.  Make it override
 972         other breakpoints.  This is a conservative change in the sense
 973         that before the step resume breakpoint was a breakpoint.c
 974         breakpoint, hitting the step resume breakpoint overrode even
 975         calling bpstat_stop_status.
 976
 977 Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 978
 979         * infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
 980         in case execution was stopped in the called function.
 981         * stack.c (print_frame_info, frame_info):  If backtracing through
 982         a call dummy, handle the starting source line number on a line
 983         boundary like backtracing through sigtramp.
 984         * sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
 985         for call dummy frame right.  Remove old test for dummy frame,
 986         it has been unused at least since gdb-3.5.
 987         * sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
 988         of the dummy frame.
 989
 990 Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 991
 992         * infcmd.c (signal_command): Accept 0 as legitimate signal number.
 993
 994 Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 995
 996         * infrun.c (signals_info), target.c (target_signal_from_name):
 997         Use ugly casts to avoid enumvar < enumvar or enumvar++.
 998
 999 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1000
1001         * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1002         * inflow.c (terminal_ours_1): When discussing how to deal with the
1003         tty state, make note of query() as well as readline.
1004
1005         * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1006         signals for which stop and print are cleared by default.
1007
1008 Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1009
1010         * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1011         reserved fields to hold a stub unwind entry type.  Fix typo.
1012         (stub_unwind_entry): New structure for raw stub unwind entries.
1013         (stub_unwind_types): The types of stubs we may encounter.
1014         (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1015         * hppa-tdep.c (rp_saved): Use additional information provided
1016         by linker stub unwind descriptors.
1017         (frameless_function_invocation): Likewise.
1018         (frame_chain_valid): Likewise.
1019         * paread.c (compare_unwind_entries): New function for sorting
1020         unwind table entries.
1021         (read_unwind_info): Rewrite to remove dependency on host endianness.
1022         Read in data from the $UNWIND_END$ subspace which contains linker
1023         stub unwind descriptors.  Merge that data into the basic unwind
1024         table.
1025
1026         * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1027
1028 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1029
1030         * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1031         from either the symbol name or the auxent.
1032         * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1033         no longer static.
1034
1035 Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
1036
1037         * Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
1038
1039 Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1040
1041         * README:  Update notes for alpha port.
1042
1043 Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1044
1045         * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1046         for operation fault, constraint fault, and type fault.
1047
1048 Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1049
1050         * Makefile.in (init.c): Add comment explaining formatting conventions.
1051
1052         * c-exp.y (parse_number): Assign to temporary between the right
1053         shifts, to work around a bug in the SCO compiler.
1054
1055         * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1056         Add various files which were added to GDB recently.
1057
1058         * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1059         within_function.
1060
1061         * Makefile.in: Add mostlyclean target.
1062
1063 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1064
1065         * Version 4.11.4.
1066
1067 Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
1068
1069         * main.c (show_commands):  Make return type of extern
1070         history_get be HIST_ENTRY, rather than struct _hist_entry.
1071         (The latter loses with the upcoming merged readline.)
1072
1073 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1074
1075         * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1076         const char *, not char *.
1077
1078         * symtab.h (struct symbol): Make section short, not unsigned short.
1079
1080         * symtab.c (lookup_symbol): Add comment about QUIT here.
1081
1082         * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1083
1084         * c-exp.y (parse_number): Check for overflow regardless of range
1085         checking.  Fix overflow check to use unsigned LONGEST, not
1086         unsigned int.
1087
1088         * c-exp.y (parse_number): Make it so that integer constants are
1089         builtin_type_long_long if builtin_type_long isn't big enough or if
1090         an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
1091
1092         * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1093         Print our "()" first, then recurse for the target type.
1094
1095 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1096
1097         * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1098
1099         * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1100
1101 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1102
1103         * utils.c (request_quit): Re-establish signal handler regardless
1104         of USG.
1105
1106         * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1107
1108 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1109
1110         * i960-tdep.c: Include target.h.
1111
1112 Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
1113
1114         * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1115
1116 Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1117
1118         * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1119         changes (status -> ourstatus; declare status, etc.).
1120         * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1121
1122 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1123
1124         * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1125
1126 Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1127
1128         * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1129
1130 Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1131
1132         * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1133
1134 Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1135
1136         * config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
1137
1138 Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1139
1140         * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1141         is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
1142
1143         * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1144         writing it.
1145
1146         Add search to target vector (#if 0'd until after 4.12):
1147         * target.h (to_search, target_search): Add.
1148         * gdbcore.h, core.c (generic_search): Add.
1149         * remote.c (remote_search): Add.
1150         * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1151         tag.
1152
1153         * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1154         is on, call find_pc_function rather than relying just on the minimal
1155         symbols (probably only matters for symbol readers which don't put
1156         statics in the minimal symbols, but changing this strikes me as
1157         not conservative enough).
1158         Initialize name_location in all cases.
1159         If no symbol and no msymbol, don't print anything symbolic.
1160
1161         * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1162
1163 Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
1164
1165         * printcmd.c (print_address_symbolic):  Make it search the
1166         symtabs for variables as well as functions.  Add `set print
1167         fast-symbolic-addr' and default it to fast (the old way).
1168         Print line numbers for data items as well as functions.
1169
1170         * symtab.c (find_addr_symbol):  Return the symtab and the symbol
1171         address, if a symbol is found (take two more args pointing to
1172         where to store these results).
1173
1174         * symtab.h (find_addr_symbol):  Add prototype.
1175
1176 Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1177
1178         * objfiles.h: Fix comments to reflect the fact that the phrase
1179         "top of stack" always refers to where the pushing and popping takes
1180         place, regardless of whether it is at the highest or lowest address.
1181
1182 Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1183
1184         * mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
1185         compiler generated tag names.
1186         * mdebugread.c (parse_type):  Handle cross references to qualified
1187         aggregate types.
1188         * valops.c (value_struct_elt):  Improve error message if the
1189         address of a method is requested from an object instance.
1190         * valops.c (search_struct_method):  Make name_matched non-static
1191         to get it initialized correctly.
1192         * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
1193         exclude segment register which are not writable on newer SCO versions.
1194
1195 Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1196
1197         * go32-xdep.c: Remove unused function uerror.
1198         (sigsetmask): Declare return type.  Declare argument (to match the
1199         way it is called).  Explicitly return 0.
1200
1201 Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
1202
1203         * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1204         partial_symbol):  Shrink the storage sizes of symbols, by making
1205         enums into 1-byte bitfields when compiled __GNUC__, moving all the
1206         enums and small ints to the end of each struct to improve
1207         alignment, and switching the section number from int to unsigned
1208         short.
1209
1210 Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
1211
1212         * symtab.c (find_addr_symbol):  New routine that will find the nearest
1213         symbol associated with an address.  It does so by exhaustive
1214         search of the symtabs, so it's slow but complete.
1215
1216 Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
1217
1218         * coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
1219         to [0,0] rather than [0, end of first source file].  This avoids
1220         problems with other parts of GDB looking for linetables in the
1221         _globals_ symtab.  Eliminate variables num_object_files and
1222         first_object_file_end.
1223
1224 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
1225
1226         * a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
1227         (pop_frame):  Restore PC2 and LR0 from dummy frames.
1228         (push_dummy_frame):  Save PC2 and LR0 into dummy frames.
1229         (setup_arbitrary_frame):  Handle 3 args and set up real frames.
1230         * config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
1231         (DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
1232         (SETUP_ARBITRARY_FRAME):  Define.
1233
1234 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1235
1236         * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1237
1238 Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1239
1240         * remote-udi.c (udi_resume): Correct prototype.
1241
1242 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1243
1244         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1245         hppa_frame_find_saved_regs.
1246         * hppa-tdep.c (dig_fp_from_stack): Delete function.
1247         (prologue_inst_adjust_sp): New function.
1248         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1249         (skip_prologue): Completely rewrite to use unwind information.
1250         (hppa_frame_find_saved_regs): Likewise.
1251
1252 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1253
1254         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1255         to convert a signal number with appropriate bounds checking.
1256
1257         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1258
1259 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
1260
1261         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
1262         print a newline to end the display anyway.
1263
1264         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
1265         coprocessor status regs) when popping a frame.  This fixes
1266         float exceptions that occur after calling inferior functions.
1267
1268         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1269         Read and write the fsr (float status register) to/from the child
1270         process along with the float regs.  Remove Peter Schauer's change
1271         of May 24 '93, which has higher overhead and doesn't solve the
1272         real problem (which was that FSR wasn't being set).
1273
1274 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
1275
1276         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
1277         stack overflow check isn't right after the register stack
1278         adjustment instruction.  Metaware R2.3u compiler moves other
1279         things in front of it.  This fix isn't perfect but is what's
1280         running.
1281
1282 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1283
1284         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1285
1286         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1287         character filenames.
1288         * configure.in: Change accordingly.
1289
1290 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
1291
1292         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1293         _filtered io routines from these two files.
1294
1295 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1296
1297         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1298         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
1299         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
1300         DEC c89.
1301         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
1302
1303 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1304
1305         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1306         printing to gdb_stderr.
1307
1308         * remote-udi.c (udi_kill): Don't close the connection, just set
1309         inferior_pid to zero.
1310         (udi_mourn): Call remove_breakpoints.
1311
1312         * remote-udi.c: Remove obsolete need_artificial_traps comment.
1313
1314         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1315
1316 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1317
1318         * symtab.c (lookup_symbol): Don't try adding .c to the name.
1319
1320         * remote-bug.c: At the start of each section, reset srec_frame
1321         back to 160.
1322
1323         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1324         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1325         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1326         code which looks for those two waitkinds.  Use switch statement.
1327         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1328         CHILD_SPECIAL_WAITSTATUS.
1329
1330         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1331         * Move target_signal_from_host, target_signal_to_host, and
1332         store_waitstatus from inftarg.c to target.c.  procfs needs them.
1333         * target.c: Include "wait.h" and <signal.h>.
1334         * target.h, infrun.c (proceed), proceed callers: Pass new code
1335         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
1336         enums being treated as unsigned and is cleaner.
1337         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1338         TARGET_SIGNAL_0.
1339         * infcmd.c (signal_command), infrun.c (signals_info):
1340         Don't allow user to specify numeric equivalent of
1341         TARGET_SIGNAL_DEFAULT.
1342
1343 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
1344
1345         * config/alpha/alpha-netware.mt:  New target support for Alpha
1346         running Netware.
1347         * configure.in:  Add alpha-*-netware* target.
1348
1349 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
1350
1351         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1352
1353 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1354
1355         * target.h: Add enum target_waitkind, enum target_signal, and
1356         struct target_waitstatus.  Change status argument to target_wait to
1357         be struct target_waitstatus * instead of int *.
1358         * target.h, infrun.c, all targets: Change type of signal arguments
1359         to resume(), proceed(), and target_resume() from int to enum
1360         target_signal.
1361         * All targets (*_wait, *_resume): Change accordingly.
1362         * infcmd.c (program_info, signal_command), throughout infrun.c,
1363         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1364         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1365         signal code stuff right with the new signals would be non-trivial).
1366         * inferior.h (stop_signal): Make it enum target_signal not int.
1367         * target.c, target.h (target_signal_to_string, target_signal_to_name,
1368         target_signal_from_name): New functions.
1369         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1370         store_waitstatus): New functions.
1371         * procfs.c (procfs_notice_signals): Use them.
1372         * i960-tdep.c (i960_fault_to_signal): New function, to replace
1373         print_fault.
1374         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1375
1376         * objfiles.c (build_objfile_section_table): Don't abort() if
1377         objfile->sections is already set.
1378
1379         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1380         to match recent change to exec.c.
1381
1382         * Version 4.11.3.
1383
1384         * main.c (print_gdb_version): Change year to 1994.
1385
1386         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1387         * Makefile.in (NONSRC): Add ChangeLog-93.
1388
1389 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1390
1391         * stabsread.c (read_type): Allow defining several type numbers
1392         at once (e.g. "(1,2)=(3,4)="...).
1393
1394         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1395
1396         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1397
1398 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1399
1400         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
1401         to process_one_symbol.
1402         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
1403         avoid caching a bad endaddr in find_pc_partial_function.
1404
1405 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1406
1407         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1408
1409 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1410
1411         * infrun.c (wait_for_inferior):  Do not step or step resume past
1412         the end of a one-line function we just stepped into.
1413
1414 For older changes see ChangeLog-93
1415 \f
1416 Local Variables:
1417 mode: indented-text
1418 left-margin: 8
1419 fill-column: 74
1420 version-control: never
1421 End: