gdb/ChangeLog

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