gdb/ChangeLog

   1 Wed Mar  9 15:23:19 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * remote-es.c (es1800_child_ops): Don't declare it static.
   4
   5 Tue Mar  8 11:42:39 1994  Jim Kingdon  (kingdon@cygnus.com)
   6
   7         * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
   8
   9 Tue Mar  8 06:56:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  10
  11         * dbxread.c: New variable lowest_text_address.
  12         (record_minimal_symbol, read_dbx_symtab): Set it.
  13         (read_dbx_symtab): Use lowest_text_address + text_size instead of
  14         end_of_text_address.
  15         * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
  16
  17         * dbxread.c (end_psymtab): Remove old and commented out
  18         capping_global and capping_static.  Fix comments regarding
  19         N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
  20
  21         * parser-defs.h: Add "extern" to start of variable declarations so
  22         we don't end up with commons.
  23         * parse.c: Define these variables.
  24
  25         * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
  26         as one.
  27
  28 Mon Mar  7 13:00:50 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  29
  30         * alpha-tdep.c: Change value to value_ptr.
  31
  32 Sun Mar  6 17:36:53 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  33
  34         * solib.c (elf_locate_base):  New function to locate the address
  35         of the dynamic linker's runtime structure in the dynamic info section.
  36         * solib.c (locate_base):  Use it instead of iterating over the list
  37         of mapped address segments.
  38         * solib.c (look_for_base, bfd_lookup_symbol):  Removed, no longer
  39         necessary.
  40
  41 Fri Mar  4 09:50:47 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
  42
  43         * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
  44         (pc_in_interrupt_handler): New function.  Also add PARAM decl.
  45         (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
  46         signal trampoline and interrupt routines.
  47         (frame_saved_pc): Handle signal trampolines and interrupt routines.
  48         (frame_chain, frame_chain_valid): Likewise.
  49         (hppa_frame_find_saved_regs): Likewise.  Also deal with special
  50         saved regs convention for SP.
  51
  52         * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
  53         (FRAME_BASE_BEFORE_SIGTRAMP): Define.
  54         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
  55
  56         * tm-hppah.h (IN_SIGTRAMP): Define.
  57
  58 Thu Mar  3 12:41:16 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  59
  60         * ch-exp.y (match_simple_name_string): Accept '_' as well as an
  61         alphabetic character as the start of a name.
  62
  63         * sparclite/Makefile.in (all install): Build and install aload.
  64
  65         * configure.in: Accept i[34]86-*-*sysv32 because that is what
  66         config.guess and config.sub produce.
  67
  68         * mips-tdep.c: Change value to value_ptr.
  69
  70 Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  71
  72         * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
  73         cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
  74         objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
  75         valarith.c, valops.c, valprint.c, value.h, values.c: Replace
  76         value with value_ptr.  This is for the ptx compiler.
  77         * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
  78         "sec_ptr" typedef.
  79         * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
  80         #if 0 i386_float_info.
  81         * symm-tdep.c (round): Remove.  Also remove sgttyb.
  82         * symm-tdep.c: Remove lots of stuff which duplicates stuff from
  83         i386-tdep.c.  Remove register_addr and ptx_coff_regno_to_gdb.
  84         * i386-tdep.c (i386_frame_find_saved_regs): Put in
  85         I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
  86         someday.
  87         * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR.  Move
  88         stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
  89         symm-nat.c.  Define CHILD_WAIT and declare child_wait().
  90         * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
  91         tm-i386v.h is apparently OK.
  92         * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
  93         HAVE_TERMIO.  Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
  94         USE_O_NOCTTY.
  95
  96 Wed Mar  2 11:31:08 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  97
  98         * osfsolib.c (xfer_link_map_member): Update to use new
  99         target_read_string interface.
 100
 101 Wed Mar  2 09:17:55 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 102
 103         * infrun.c (wait_for_inferior): In checking
 104         remove_breakpoints_on_following_step, check
 105         through_sigtramp_breakpoint as well as step_resume_breakpoint.
 106
 107 Tue Mar  1 16:22:56 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 108
 109         * os9kread.c (os9k_process_one_symbol): Rename
 110         VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
 111         * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
 112         (CORE_ADDR)0, from target_link, since that is what it uses.
 113         Process name at end, not during parsing (like we did before Kung's
 114         change), so that -readnow and -mapped can appear anywhere.
 115         Make text_relocation a local variable.
 116         * config/i386/i386os9k.mt: Fix comment.
 117         * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
 118         * os9kread.c: Put "comments" after #endif inside /* */.
 119         * stabsread.h: Add os9k_stabs variable.
 120         * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
 121         Set it.
 122         * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
 123         descriptor in global_symbols not local_symbols.
 124         (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
 125         descriptors.
 126         (read_type): If os9k_stabs, accept function parameters after 'f'
 127         type descriptor.
 128         (read_array_type): If os9k_stabs, don't expect index type and
 129         expect lower and upper to be separated by ',' not ';'.
 130         (read_enum_type): If os9k_stabs, read a number before the first
 131         enumeration constant.
 132         (os9k_init_type_vector): New function.
 133         (dbx_lookup_type): Call it when starting new type vector.
 134         * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
 135         * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
 136         * os9kstab.c: Removed.
 137         * Makefile.in: Update accordingly.
 138         * objfiles.c (objfile_relocate_data): Removed.
 139         * remote-os9k.c (rombug_wait): Call objfile_relocate
 140         not objfile_relocate_data.
 141         * objfiles.h, objfiles.c: Remove find_pc_objfile.
 142         * remote-os9k.c (rombug_wait): Call find_pc_section not
 143         find_pc_objfile.
 144         * main.c (quit_command): Check inferior_pid; revert Kung change.
 145         * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
 146
 147 Tue Mar  1 14:56:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
 148
 149         * os9kread.c: New file to read os9000 style symbo table.
 150         * os9kstab.c: new file to read os9000 style stabs.
 151         * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
 152         * objfiles.c (find_pc_objfile): new function to search objfile
 153         from pc.
 154         * objfiles.c (objfile_relocate_data): new function to relocate
 155         data symbols in symbol table.
 156         * objfiles.h: Add two aux fields in struct objfile to handle
 157         multiple symbol table files situation like in os9000.
 158         * symfile.c: Change so 'symbol-file' command can handle multiple
 159         files. Also call target_link() to get relocation infos.
 160         * target.c (target_link): new function to get relocation info when
 161         a symbol file is requested to load.
 162         * main.c (quit_command): take out 'inferior_pid != 0' condition,
 163         because in cross mode there's no inferior pid, bit they need to
 164         be detached.
 165         Makefile.in: add os9kread.c os9kstab.c and .o's.
 166         configure.in: add i386os9k target.
 167         config/i386/i386os9k.mt: new add.
 168         config/i386/tm-i386os9k.h: new add.
 169
 170 Tue Mar  1 13:16:10 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 171
 172         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP):  Handle ucbsigvechandler.
 173         * sparc-tdep.c (sparc_frame_saved_pc):  Handle ucbsigvechandler.
 174
 175 Tue Mar  1 11:54:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 176
 177         * target.c, target.h (target_read_string): Provide error detection to
 178         caller.  Put string in malloc'd space, so caller need not impose
 179         arbitrary limits.
 180         * solib.c (find_solib): Update to use new interface.
 181         * irix5-nat.c (find_solib): Read o_path from inferior
 182         (clear_solib): Free storage for o_path.
 183         * valprint.c (val_print_string): Add comments.
 184
 185 Mon Feb 28 23:54:39 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 186
 187         * symtab.c (decode_line_1):  Handle the case when skip_quoted does not
 188         advance `p'.
 189
 190 Mon Feb 28 12:40:46 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 191
 192         * value.h (struct value): Add modifiable field.
 193         * values.c (allocate_value, record_latest_value, value_copy): Set it.
 194         (record_latest_value): Don't mess with VALUE_LVAL of value.
 195         * valops.c (value_assign): Check it.  Reword existing error
 196         message on not_lval.
 197
 198         * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
 199         (STEP_SKIPS_DELAY): Added.
 200         * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
 201         the delay slot.
 202
 203         * valprint.c (val_print_string): If errcode is set, always print
 204         an error, regardless of force_ellipsis.  In the non-EIO case,
 205         just print the error message rather than calling error().  Don't
 206         access *(bufptr-1) if bufptr points to the start of the buffer.
 207         When looking for '\0', don't increment bufptr and addr if bufptr
 208         started out already at limit.  If an error happens on fetching the
 209         first character, don't print the string.
 210
 211 Sun Feb 27 21:05:06 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 212
 213         * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
 214         obsolete.
 215
 216         * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
 217         i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
 218         config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
 219         m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
 220         * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
 221         * findvar.c: Update comment regarding ieee-float.h.
 222
 223 Sun Feb 27 21:39:48 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 224
 225         * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
 226         FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
 227         Define to make backtracing through the various sigtramp handlers
 228         work.
 229         * i386-tdep.c (i386v4_sigtramp_saved_pc):  New routine to fetch
 230         the saved pc from ucontext on the stack for SVR4 signal handling.
 231
 232 Fri Feb 25 09:41:11 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 233
 234         * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
 235         target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
 236         baud_rate is -1.  Remove sr_get_baud_rate and sr_set_baud_rate;
 237         just use the global variable itself.  When printing baud rate,
 238         don't print a baud rate if baud_rate is -1.
 239
 240         * coffread.c (read_coff_symtab): Pass mst_file_* to
 241         record_minimal_symbol for C_STAT symbols.  Put C_EXT and C_STAT
 242         symbols in the minimal symbols regardless of SDB_TYPE.
 243
 244 Thu Feb 24 08:30:33 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 245
 246         * breakpoint.h (enum bptype): New type bp_through_sigtramp.
 247         (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
 248         * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
 249         if we hit a bp_through_sigtramp breakpoint.  Remove kludge which
 250         ignored bs->stop for a bp_step_resume breakpoint.
 251         * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
 252         which performs one (the check_sigtramp2 one) of the functions
 253         which had been handled by the step_resume_breakpoint.  For each
 254         use of the step_resume_breakpoint, make it still use the
 255         step_resume_breakpoint, use the through_sigtramp_breakpoint, or
 256         operate on both.
 257         Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
 258         When setting the frame address of the step resume breakpoint, set
 259         it to the address for frame *before* the call instruction is
 260         executed, not after.
 261
 262         * mips-tdep.c (mips_print_register): Print integers using
 263         print_scalar_formatted rather than duplicating all the
 264         CC_HAS_LONG_LONG and so on.
 265         (mips_push_dummy_frame): Use read_register_gen rather than using
 266         read_register and then putting it back in target format with
 267         store_unsigned_integer.  If registers are more than 4 bytes, give
 268         an error rather than have some registers overwrite other
 269         registers.
 270         #if 0 unused include of opcode/mips.h.
 271
 272         * symfile.h: Don't declare arguments for coff_getfilename.
 273
 274         * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
 275
 276 Thu Feb 24 08:06:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 277
 278         * configure.in (hppa*-*-osf*): New configuration.
 279         * config/pa/hppaosf.mt: New target makefile fragment.
 280         * config/pa/tm-hppao.h: New target include file.
 281
 282 Thu Feb 24 04:29:19 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 283
 284         * exec.c (print_section_info):  Print entry point for exec_bfd only.
 285         * ser-unix.c (wait_for):  Fix typo in HAVE_TERMIO case.
 286         * dwarfread.c:  Remove second inclusion of <sys/types.h>, which
 287         causes problems if <sys/types.h> has no multiple inclusion protection.
 288
 289 Wed Feb 23 16:28:55 1994  Jeffrey A. Law  (law@cygnus.com)
 290
 291         * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
 292         the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
 293         (CALL_DUMMY_LENGTH): Changed accordingly.
 294
 295 Wed Feb 23 16:21:25 1994  Stu Grossman  (grossman at cygnus.com)
 296
 297         * sparc-stub.c (trap_low):  Make trap handler work for arbitrary
 298         numbers of register windows.
 299
 300         * sparclite/hello.c:  Add factorial function for testing.
 301         * salib.c:  Use macros instead of constants for I/O addresses to
 302         make 931 support easier.
 303         * sparclite.h:  Change constraint for LOC to "rJ" to force use of
 304         register in sta/lda instructions.
 305
 306 Wed Feb 23 10:39:18 1994  Jim Kingdon  (kingdon@rtl.cygnus.com)
 307
 308         * dbxread.c (process_one_symbol): Set
 309         block_address_function_relative for COFF like we do for ELF and SOM.
 310
 311 Sat Feb 19 03:17:32 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 312
 313         * mdebugread.c (new_psymtab):  Pass in section_offsets and set
 314         them in the pst.
 315         * mdebugread.c (handle_psymbol_enumerators):  New function to enter
 316         the enumerators of an ecoff enum into the partial symbol table.
 317         * mdebugread.c (parse_partial_symbols):  Call it.
 318         * symfile.c (reread_symbols):  Initialize objfile->*_psymbols.next.
 319         * symmisc.c (dump_psymtab):  Fix typo, clean up output of section
 320         offsets. Cast psymtab->read_symtab to PTR before passing it to
 321         gdb_print_address.
 322         * i386-tdep.c (i386_skip_prologue):  Skip over instructions that
 323         set up the global offset table pointer in pic compiled code.
 324         * config/mips/tm-mips.h (FIX_CALL_DUMMY):  For big endian targets,
 325         error() on TYPE_CODE_FLT arguments whose size is greater than 8,
 326         swap all other TYPE_CODE_FLT arguments as mips_push_arguments
 327         ensures that floats are promoted to doubles before they are pushed
 328         on the stack.
 329
 330 Fri Feb 18 23:12:59 1994  Stu Grossman  (grossman at cygnus.com)
 331
 332         * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
 333         Fixup cache_on and flush_i_cache so that they work for both the
 334         930 and 932 processors.  Rewrite most low level funcs (uart
 335         access & cache stuff) to use new ASI access macros in sparclite.h.
 336         Also make it easy to access second serial port.
 337
 338 Fri Feb 18 22:17:33 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 339
 340         * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
 341         <sys/stat.h>; not needed.
 342
 343 Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 344
 345         * stack.c (print_frame_info): In "pathological" case, don't
 346         distrust the line number information.
 347
 348 Fri Feb 18 16:51:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
 349
 350         * mips-tdep.c (mips_print_register): handle 64 bits register.
 351         * valprint.c (print_longest): fix a bug in printing 64 bits value.
 352
 353 Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 354
 355         * Version 4.12.2.
 356
 357         * Makefile.in (install): Do the sed for program_transform_name
 358         ourselves instead of worrying about INSTALL_XFORM.  This enables
 359         users to override INSTALL_PROGRAM in the standard way.
 360
 361         * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
 362         depend on Makefile.in.
 363
 364         * defs.h, valprint.c: Make longest_to_int a function not a macro.
 365         Only test against INT_MIN if a LONGEST is bigger than an int.
 366
 367         * README: Change GhostScript to Ghostscript.
 368
 369 Fri Feb 18 07:30:55 1994  Jim Kingdon  (kingdon@cygnus.com)
 370
 371         * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
 372         Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
 373         character file names.
 374         * Makefile.in (ALLPARAM): Add these files.
 375
 376         * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
 377         character file names.
 378         * Makefile.in: Add Kung's new mips64 files.
 379
 380 Thu Feb 17 17:25:47 1994  Kung Hsu  (kung@mexican.cygnus.com)
 381
 382         * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
 383         mips64el-*-ecoff and mips64-big-*.
 384         * defs.h: get rid of FORCE_LONG_LONG.
 385         * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
 386         parsing. Change register size to be MIPS_REGSIZE.
 387
 388 Thu Feb 17 09:30:22 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
 389
 390         * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
 391         osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
 392         xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
 393
 394 Fri Feb 11 21:47:24 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
 395
 396         * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
 397         (remove_commands, add_commands): Add/remove hms-drain when target
 398         is connected.
 399
 400 Fri Feb 11 16:11:38 1994  Stu Grossman  (grossman at cygnus.com)
 401
 402         * configure.in:  Add Lynx/rs6000 support.
 403         * lynx-nat.c:  Clean up some Sparc stuff.  Clean up ptrace error
 404         messages.  Add rs6000 support.  Don't try to modify unwritable
 405         registers.
 406         * rs6000-nat.c:  Move lots of native dependent stuff (like core
 407         file support) from rs6000-tdep.c & xcoffexec.c to here.
 408         * rs6000-tdep.c:  Move native dependent stuff to nat.c.
 409         * xcoffexec.c:  Move native dependent stuff to nat.c.
 410         * config/rs6000/nm-rs6000.h:  Move defs of SOLIB_* macros to here
 411         from tm file.
 412         * config/rs6000/tm-rs6000.h:  Remove defs of SOLIB_* funcs, cuz they're
 413         really native.
 414         * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
 415         New files to support Lynx/rs6000.
 416
 417 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 418
 419         * README:  Remove note about gcc warnings on alpha, these should be
 420         gone now.
 421         * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
 422         m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
 423         remote-utils.c, stabsread.c:  Include <string.h>.
 424         * regex.c:  Include "defs.h", change re_comp argument to const char *.
 425         * infptrace.c (fetch_register, store_inferior_registers):  Change
 426         regaddr to type CORE_ADDR.
 427         * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
 428         Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
 429
 430 Mon Feb  7 09:21:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 431
 432         * symtab.h: Always define BYTE_BITFIELD to nothing.
 433
 434 Mon Feb  7 08:44:17 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 435
 436         * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
 437         * configure.in: Remove comment about m68k-em.mt.
 438         * Makefile.in: Remove references.
 439
 440 Mon Feb  7 08:22:42 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 441
 442         * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
 443         BFD_HOST_64_TYPE.
 444
 445 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 446
 447         * target.c (target_preopen): If target_kill doesn't remove the
 448         target from the stack, use pop_target to do it.
 449
 450         * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
 451         of TYPE_CODE_PTR or TYPE_CODE_FUNC types.  This parallels similar
 452         changes to stabsread.c from summer 1993.
 453
 454         * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
 455         printing the program, rather than passing NULL to printf.
 456         (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
 457         try to call UDIDisconnect again.  Print better message.
 458         (udi_kill): Just call UDIDisconnect ourselves, rather than doing
 459         it via udi_close.
 460         (udi_create_inferior): If udi_session_id is negative, open a new
 461         TIP rather than giving an error.
 462
 463         * config/mips/mipsm3.mh, config/i386/i386m3.mh,
 464         config/ns32k/ns32km3.mh: Define NAT_FILE.
 465         * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
 466         (it was inconsistent and namespace-wrong) to NM_M3_H.
 467         * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
 468         (m3_open): New function.
 469         (m3_ops): Use it.
 470         * TODO: Update Mach section.
 471
 472         * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
 473
 474 Sun Feb  6 13:26:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 475
 476         * printcmd.c (printf_command):  Add missing single-letter
 477         backslash-escape sequences, and improve error message.
 478
 479 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 480
 481         * corelow.c (solib_add_stub, core_open): Pass address of from_tty
 482         rather than trying to shove an int into a pointer and back out
 483         again.  This avoids compiler warnings.
 484
 485         * defs.h (alloca): Declare as void *, not char *, on hpux.
 486         Don't prototype it, just declare the return type.
 487
 488 Sun Feb  6 03:25:41 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 489
 490         * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
 491         (REGISTER_CONVERT_TO_RAW):  Add missing backslash.
 492
 493 Sat Feb  5 08:03:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 494
 495         * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
 496         ZERO_REGNUM, just read it as zero without talking to the board.
 497
 498         * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
 499         backslash.
 500         * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
 501         to store_floating, not nonexistent variable len.
 502
 503         * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
 504         New functions.
 505         (mips_store_word): Change calling convention to return errors, and
 506         to provide old contents if the caller wants it.
 507         (mips_xfer_memory): Deal with errors from mips_store_word.
 508         * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
 509         define now that remote-mips.c doesn't use BREAKPOINT.
 510
 511         * remote-mips.c (mips_create_inferior): Call warning if arguments
 512         specified, and then execute "set args" command.  Call error, not
 513         mips_error, if executable file not specified.
 514
 515         * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
 516         remote_debug.
 517
 518         * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
 519         to unsigned int.
 520
 521 Sat Feb  5 05:27:05 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 522
 523         * value.h (print_longest):  Rename "value" to "val" in prototype
 524         declaration because some compilers don't like arguments whose
 525         names are the same as types.
 526         * remote.c (remote_xfer_memory):  Cast "myaddr" to unsigned char *
 527         before passing it to remote_*_bytes.
 528
 529 Fri Feb  4 15:53:18 1994  Steve Chamberlain  (sac@cygnus.com)
 530
 531         * h8500-tdep.c (saved_pc_after_call): The size of the
 532         pc is memory model dependent. (segmented_command,
 533         unsegmented_command, _initialize_h8500_tdep): New commands to
 534         change memory model.
 535         * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
 536         command.
 537         * remote-hms.c (hms_load): Remove breakpoints when loaded.
 538         (hms_wait): Use new status structure
 539         (hms_open): Push the target here. (hms_before_main_loop): Not
 540         here.  (supply_val, hms_fetch_register, hms_store_register):  Cope
 541         with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
 542         * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
 543         all registers in a compact way.
 544
 545 Fri Feb  4 07:41:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 546
 547         * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
 548         as CORE_ADDR to match definition in rs6000-tdep.c.
 549
 550 Fri Feb  4 01:14:20 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 551
 552         * dwarfread.c (process_dies):  Skip nested TAG_compile_unit DIEs.
 553         * dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
 554         definitions into the psymtab.
 555
 556 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 557
 558         * m68k-stub.c: Treat mc68332 like mc68020 most places.  Provide
 559         a special exceptionSize for the 68332.
 560
 561         * remote-udi.c (udi_attach): If no arguments, print error.
 562
 563 Thu Feb  3 17:34:05 1994  Fred Fish  (fnf@cygnus.com)
 564
 565         * Makefile.in (VERSION):  Bump to 4.12.1
 566         * NEWS, README:  Update to match 4.12 release.
 567
 568 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 569
 570         * command.c (empty_sfunc): New function.
 571         (add_set_cmd): Use it instead of not_just_help_class_command.
 572         (not_just_help_class_command): Change calling convention back to
 573         what it was before yesterday's change.
 574
 575         * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
 576         of the type if present.
 577
 578 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 579
 580         * printcmd.c (decode_format): Don't blithely set the size for
 581         an address to 'w'.  Make it 'g' or 'h', depending on TARGET_PTR_BIT.
 582
 583         * defs.h: Just typedef CORE_ADDR to bfd_vma.  Include bfd.h.
 584         If BFD64, make a LONGEST a BFD_HOST_64_BIT.
 585         * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
 586         always just check against INT_MIN and INT_MAX (this also fixes things
 587         if sizeof (long) > sizeof (int), e.g. Alpha).
 588         * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
 589         Don't define LONGEST or BUILTIN_TYPE_LONGEST.
 590         * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
 591         BUILTIN_TYPE_UNSIGNED_LONGEST.
 592         * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
 593         longest_int and longest_unsigned_int.
 594         * value.h (struct value): Just align to LONGEST, rather than worrying
 595         about CC_HAS_LONG_LONG.
 596         * valarith.c (value_binop): Figure out type ourself based on
 597         sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST.  The
 598         point is that we don't depend on CC_HAS_LONG_LONG anymore.
 599         * valprint.c (val_print_type_code_int): Just call
 600         extract_unsigned_integer directly, rather than going through
 601         unpack_long.
 602         * printcmd.c (decode_format): Remove code which would sometimes
 603         change 'g' size to 'w' for integers.  print_scalar_formatted handles
 604         printing huge integers well enough, thank you.
 605
 606         * command.c (add_set_cmd, not_just_help_class_command): Change
 607         to make this the sfunc, not cfunc, since that is how we call it.
 608         * command.h: Comment difference between sfunc and cfunc.
 609         * demangle.c (set_demangling_command): Add third arg since that
 610         is how it is called.
 611         (_initialize_demangler): Use sfunc, not cfunc, for
 612         set_demangling_command, since that is how it is called.
 613         Remove show_demangling_command; it has no effect.
 614
 615         * command.c (shell_escape): Report errors correctly (with error
 616         message from strerror).
 617
 618 Wed Feb  2 14:35:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 619
 620         * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
 621         x_scnlen.l rather than x_scnlen to match corresponding change in
 622         coff/internal.h.
 623
 624 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 625
 626         * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
 627         Change comments regarding TYPE_CODE_BOOL.
 628         * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
 629         regardless of the language.
 630         (value_true): Just call value_logical_not regardless of language.
 631         * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
 632         Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
 633         * language.h: Improve comment for la_builtin_type_vector.
 634         * m2-lang.c (_initialize_m2_language): Don't add any fields to
 635         builtin_type_m2_bool.
 636
 637 Tue Feb  1 17:13:32 1994  Kevin Buettner (kev@cujo.geg.mot.com)
 638
 639         * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
 640         Define IN_SIGTRAMP and backtrace correctly through signal handlers.
 641
 642 Tue Feb  1 22:13:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 643
 644         * procfs.c (wait_fd):  Handle EINTR error return from PIOCWSTOP ioctl
 645         by restarting the ioctl.
 646
 647 Tue Feb  1 16:16:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 648
 649         * target.h (target_wait): Add comment about calling
 650         return_to_top_level.
 651
 652 Tue Feb  1 12:21:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 653
 654         * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
 655         additional arguments.
 656         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
 657
 658 Mon Jan 31 16:10:41 1994  Stu Grossman  (grossman at cygnus.com)
 659
 660         * sparc-stub.c:  Remove unnecessary #include of memory.h.
 661
 662 Mon Jan 31 12:12:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 663
 664         * mips-tdep.c: Remove code which sets saved_regs from
 665         init_extra_frame_info and put it in new function mips_find_saved_regs.
 666         (READ_FRAME_REG): Remove macro and replace uses with the expansion.
 667         * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
 668         check if it is NULL and call mips_find_saved_regs if so.
 669
 670         * remote-mips.c: Use unfiltered, not filtered, output most places.
 671
 672         * blockframe.c (get_prev_frame_info): Detect and stop an infinite
 673         backtrace.  Revise comments.
 674
 675 Mon Jan 31 09:40:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 676
 677         * mdebugread.c (parse_procedure):  Remove _sigtramp kludges for
 678         alpha and irix. The _sigtramp case has to be handled properly
 679         in the tdep files if we have no ecoff debugging info.
 680         * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
 681         mips-tdep.c (mips_frame_saved_pc):  Handle signal handler frames
 682         without PC_REGNUM kludge.
 683         * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
 684         Clean up handling of mips sigtramp frames, improve comments.
 685
 686 Sat Jan 29 23:25:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 687
 688         * paread.c (read_unwind_info): Fix typo.
 689
 690         * paread.c (pa_symtab_read): Update the "check_strange_names"
 691         filter to match GCC's current output.  Filter out section symbols
 692         (which the HP linker sometimes puts in the wrong place).
 693
 694 Sat Jan 29 07:44:59 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 695
 696         * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
 697
 698         * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
 699
 700         * Makefile.in: Remove all references to sparcly-nat.c.
 701
 702         * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
 703         remote-sim.h directly, rather than via $(remote_utils_h).  This avoids
 704         duplicating serial.h and target.h.
 705
 706         * Makefile.in: Don't set M_INSTALL and M_UNINSTALL.  These variables
 707         are not used anywhere (a 5 Oct 1993 change removed the uses).
 708
 709         * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
 710         * config/m68k/es1800.mt: Add comment.
 711         * remote-es.c: Extensive changes to update to current conventions.
 712
 713         * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
 714         If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
 715         to achieve the desired timeout.
 716         * serial.h (serial_t): Add field timeout_remaining.
 717
 718 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 719
 720         * c-exp.y (yylex): Reenable nested type code.
 721
 722 Fri Jan 28 15:40:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 723
 724         * a29k-tdep.c (examine_tag): Add comment regarding argcount.
 725
 726         * remote-mips.c (mips_ops): Fix docstring.
 727
 728         * remote-bug.c (bug_ops): Remove spurious newline from docstring.
 729
 730         * config/m68k/tm-monitor.h: Changes to bring this into accordance
 731         with the old tm-m68k-em.h:
 732         (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
 733         (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
 734         (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
 735         Add FIXME regarding GET_LONGJMP_TARGET.
 736
 737         * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
 738         * infptrace.c (kill_inferior): Add comments.
 739         * main.c (quit_command): Call target_close after we kill or
 740         detach.
 741         * remote-udi.c (udi_close): Don't error() if QUITTING.
 742
 743 Fri Jan 28 11:55:52 1994  Rob Savoye  (rob@darkstar.cygnus.com)
 744
 745         * configure.in: Make m68k-coff and aout add monitor support in
 746         addition to the standard serial support.
 747
 748 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 749
 750         * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
 751         index indexNil.
 752
 753 Fri Jan 28 10:40:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 754
 755         * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
 756         * elfread.c (record_minimal_symbol_and_info),
 757         dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
 758
 759 Thu Jan 27 15:12:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 760
 761         * i386-stub.c: Add ".text" right before "mem_fault:".
 762
 763         * main.c (baud_rate): Add FIXME comment about printing -1 value.
 764
 765         * remote-utils.c (usage): Fix message to be accurate and conform
 766         more closely to normal conventions.
 767
 768         * remote-utils.c (gr_files_info): Have the exec_bfd test control
 769         whether to show information about exec_bfd, and not control whether
 770         to show information about device and speed.
 771
 772         * remote-utils.c (gr_open): If sr_get_device returns NULL, give
 773         usage message, don't dump core.
 774
 775         * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
 776         for variable size array.
 777         (bug_fetch_register, bug_store_register): Rename "value" to
 778         "fpreg_buf" because some compilers don't like variables whose
 779         names are the same as types.
 780         (bug_store_register): Use a cast when converting char * to
 781         unsigned char *.
 782
 783         * symmisc.c (maintenance_print_symbols): Don't refer to the name
 784         of the command in error message (the text was referring to the old
 785         name of the command).
 786
 787         * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
 788
 789         * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
 790         full details on structure elements without names.  This partially
 791         reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
 792         of those changes was accidental.
 793
 794         * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
 795         defined, make it an error to specify a single argument which is not
 796         a frame number.
 797
 798         * Makefile.in (version.c), main.c (print_gdb_version): Use
 799         host_alias and target_alias, not host_canonical and
 800         target_canonical, to print configuration.
 801
 802 Wed Jan 26 10:57:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 803
 804         * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
 805         of builtin_type_long.  It is necessary to get a type which is
 806         TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
 807
 808         Fix many sins which will come up in 32 bit x 64 bit GDB, and
 809         various miscellaneous things discovered in the process:
 810         * printcmd.c, defs.h (print_address_numeric): New function.
 811         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
 812         breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
 813         cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
 814         printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
 815         Use it.
 816         * utils.c, defs.h (gdb_print_address): New function.
 817         * expprint (dump_expression), gdbtypes.h: Use it.
 818         * breakpoint.c (describe_other_breakpoints),
 819         symmisc.c (dump_symtab, print_symbol):
 820         Use filtered not unfiltered I/O.
 821         (remove_breakpoints): Remove BREAKPOINT_DEBUG code.  Might as well
 822         just run gdb under a debugger for this (and it had problems with
 823         printing addresses, how to print b->shadow, etc.).
 824         * buildsym.c (make_blockvector), core.c (memory_error),
 825         exec.c (print_section_info), maint.c (print_section_table),
 826         mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
 827         symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
 828         Add comments saying code is broken.  Marked with "FIXME-32x64".
 829         * dbxread.c (process_one_symbol), partial-stab.h (default),
 830         remote-vx.c (vx_run_files_info):
 831         Don't cast int being passed to local_hex_string.
 832         * symmisc.c (print_symbol): Don't cast long being passed to %lx.
 833         * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
 834         only being a long.
 835         * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
 836         and LOC_LOCAL.
 837         * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
 838         * source.c: Include <sys/types.h> regardless of USG.
 839
 840 Tue Jan 25 12:58:26 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 841
 842         * valops.c (value_assign):  Set `type' after coercing toval.
 843         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
 844         Use extract_unsigned_integer to get the address of a reference.
 845
 846 Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 847
 848         * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
 849         AIX can use ? instead of \ for continuation.  Deal with it.
 850
 851         * paread.c (read_unwind_info): Just assign to objfile->obj_private,
 852         not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
 853         the HP compiler in ANSI mode doesn't like.
 854
 855         * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
 856         based on USG, rather than defining HAVE_SIGSETMASK to an
 857         expression containing defined.  Having a macro used in #if expand
 858         to an expression containing "defined" is undefined according to
 859         ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
 860         it to.
 861
 862 Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
 863
 864         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 865         Clean up the changes of 11 Jan, as recommended by Peter Schauer.
 866
 867 Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 868
 869         * ch-exp.y (match_string_literal):  Allow a zero-length string.
 870         * ch-lang.c (chill_printstr):  Don't print zero-length string funny.
 871
 872 Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 873
 874         * i386aix-nat.c (i386_float_info): Reverse order of registers before
 875         passing them to print_387_status.
 876         (print_387_status): Don't subtract top from 7 before using it.
 877         * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
 878         from 7; the above explains it.
 879
 880 Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 881
 882         * mips-tdep.c (init_extra_frame_info):  Use frame relative stack
 883         pointer value when fixing up the frame at the start of a function.
 884
 885 Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
 886
 887         * lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
 888         Sparc from the stack.
 889
 890 Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 891
 892         * remote-mips.c (mips_initialize): Clear mips_initializing via
 893         cleanup chain, not directly.
 894
 895         * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
 896         of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
 897         munging the timeout due to the limited range of c_cc[VTIME].
 898
 899         * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
 900         * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
 901         m3-nat.c (m3_create_inferior): Pass it.
 902         * procfs.c: Remove ptrace function.  It was declared in a way which
 903         conflicted with the prototype in unistd.h on Solaris.
 904
 905 Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 906
 907         * sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
 908         in the sigcontext if it is a signal trampoline frame.
 909         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
 910         Define for Solaris2.
 911
 912 Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
 913
 914         * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
 915         config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
 916         tm-sparc.h so they can be overridden if necessary.
 917
 918 Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
 919
 920         * lynx-nat.c:  Add Sparc support.
 921         * sparcly-nat.c:  Remove.  It's useless.
 922         * config/sparc/nm-sparclynx.h:  Rewrite.
 923         * config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
 924         with lynx-nat.o
 925         * config/sparc/tm-sparclynx.h:  Rewrite.
 926
 927 Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 928
 929         * rs6000-pinsn.c: Use the new disassembler in the opcodes
 930         directory.  Old code was discarded, since the new opcode table has
 931         a different format.
 932
 933 Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
 934
 935         * Makefile.in (realclean):  Remove info files per make-stds.texi.
 936
 937 Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 938
 939         * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
 940         if N_SO_ADDRESS_MAYBE_MISSING is defined.
 941         * config/sparc/tm-sun4sol2.h: Define it.
 942
 943 Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 944
 945         * printcmd.c (print_address_symbolic):  Unconditionally use msymbol
 946         if we did not find a symbol.
 947
 948 Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 949
 950         * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
 951         is not defined.
 952
 953         * hppab-nat.c (call_ptrace): Delete redundant function.
 954         (kill_inferior, attach, detach, child_resume): Likewise.
 955         (child_xfer_memory): Likewise.
 956
 957         * hppah-nat.c (call_ptrace): Delete redundant function.
 958         (kill_inferior, attach, detach, child_resume): Likewise.
 959
 960         * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
 961
 962         * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
 963
 964         * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
 965
 966         * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
 967         (CHILD_XFER_MEMORY): Define.
 968         (PT_*): Define so that generic infptrace.c code can be used.
 969
 970 Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 971
 972         * xcoffread.c (xcoff_symfile_read): Make second parameter a
 973         struct section_offsets *, not a (nonexistent) struct section_offset *.
 974
 975         * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
 976         internal_xcoff_symtab, not an array of one of them.  Change lots of
 977         "main_aux" to "&main_aux" and so on.
 978
 979         * coffread.c, xcoffread.c: Include <coff/internal.h>
 980         before "symfile.h".
 981
 982 Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 983
 984         * coffread.c (coff_getfilename): Make it not static.
 985
 986         * xcoffread.c (read_xcoff_symtab): complain() not abort().
 987
 988         * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
 989         a completely gratuitous difference between xcoffread.c and coffread.c).
 990
 991 Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 992
 993         * infrun.c (wait_for_inferior): Don't set frame for
 994         step_resume_breakpoint for IN_SIGTRAMP cases.
 995
 996         * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
 997         breakpoint.c (bpstat_what): Move step_resume from its own field of
 998         the struct bpstat_what into the main_action.  Make it override
 999         other breakpoints.  This is a conservative change in the sense
1000         that before the step resume breakpoint was a breakpoint.c
1001         breakpoint, hitting the step resume breakpoint overrode even
1002         calling bpstat_stop_status.
1003
1004 Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1005
1006         * infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
1007         in case execution was stopped in the called function.
1008         * stack.c (print_frame_info, frame_info):  If backtracing through
1009         a call dummy, handle the starting source line number on a line
1010         boundary like backtracing through sigtramp.
1011         * sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
1012         for call dummy frame right.  Remove old test for dummy frame,
1013         it has been unused at least since gdb-3.5.
1014         * sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
1015         of the dummy frame.
1016
1017 Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1018
1019         * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1020
1021 Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1022
1023         * infrun.c (signals_info), target.c (target_signal_from_name):
1024         Use ugly casts to avoid enumvar < enumvar or enumvar++.
1025
1026 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1027
1028         * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1029         * inflow.c (terminal_ours_1): When discussing how to deal with the
1030         tty state, make note of query() as well as readline.
1031
1032         * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1033         signals for which stop and print are cleared by default.
1034
1035 Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1036
1037         * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1038         reserved fields to hold a stub unwind entry type.  Fix typo.
1039         (stub_unwind_entry): New structure for raw stub unwind entries.
1040         (stub_unwind_types): The types of stubs we may encounter.
1041         (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1042         * hppa-tdep.c (rp_saved): Use additional information provided
1043         by linker stub unwind descriptors.
1044         (frameless_function_invocation): Likewise.
1045         (frame_chain_valid): Likewise.
1046         * paread.c (compare_unwind_entries): New function for sorting
1047         unwind table entries.
1048         (read_unwind_info): Rewrite to remove dependency on host endianness.
1049         Read in data from the $UNWIND_END$ subspace which contains linker
1050         stub unwind descriptors.  Merge that data into the basic unwind
1051         table.
1052
1053         * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1054
1055 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1056
1057         * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1058         from either the symbol name or the auxent.
1059         * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1060         no longer static.
1061
1062 Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
1063
1064         * Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
1065
1066 Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1067
1068         * README:  Update notes for alpha port.
1069
1070 Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1071
1072         * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1073         for operation fault, constraint fault, and type fault.
1074
1075 Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1076
1077         * Makefile.in (init.c): Add comment explaining formatting conventions.
1078
1079         * c-exp.y (parse_number): Assign to temporary between the right
1080         shifts, to work around a bug in the SCO compiler.
1081
1082         * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1083         Add various files which were added to GDB recently.
1084
1085         * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1086         within_function.
1087
1088         * Makefile.in: Add mostlyclean target.
1089
1090 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1091
1092         * Version 4.11.4.
1093
1094 Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
1095
1096         * main.c (show_commands):  Make return type of extern
1097         history_get be HIST_ENTRY, rather than struct _hist_entry.
1098         (The latter loses with the upcoming merged readline.)
1099
1100 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1101
1102         * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1103         const char *, not char *.
1104
1105         * symtab.h (struct symbol): Make section short, not unsigned short.
1106
1107         * symtab.c (lookup_symbol): Add comment about QUIT here.
1108
1109         * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1110
1111         * c-exp.y (parse_number): Check for overflow regardless of range
1112         checking.  Fix overflow check to use unsigned LONGEST, not
1113         unsigned int.
1114
1115         * c-exp.y (parse_number): Make it so that integer constants are
1116         builtin_type_long_long if builtin_type_long isn't big enough or if
1117         an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
1118
1119         * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1120         Print our "()" first, then recurse for the target type.
1121
1122 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1123
1124         * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1125
1126         * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1127
1128 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1129
1130         * utils.c (request_quit): Re-establish signal handler regardless
1131         of USG.
1132
1133         * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1134
1135 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1136
1137         * i960-tdep.c: Include target.h.
1138
1139 Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
1140
1141         * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1142
1143 Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1144
1145         * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1146         changes (status -> ourstatus; declare status, etc.).
1147         * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1148
1149 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1150
1151         * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1152
1153 Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1154
1155         * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1156
1157 Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1158
1159         * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1160
1161 Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1162
1163         * config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
1164
1165 Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1166
1167         * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1168         is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
1169
1170         * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1171         writing it.
1172
1173         Add search to target vector (#if 0'd until after 4.12):
1174         * target.h (to_search, target_search): Add.
1175         * gdbcore.h, core.c (generic_search): Add.
1176         * remote.c (remote_search): Add.
1177         * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1178         tag.
1179
1180         * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1181         is on, call find_pc_function rather than relying just on the minimal
1182         symbols (probably only matters for symbol readers which don't put
1183         statics in the minimal symbols, but changing this strikes me as
1184         not conservative enough).
1185         Initialize name_location in all cases.
1186         If no symbol and no msymbol, don't print anything symbolic.
1187
1188         * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1189
1190 Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
1191
1192         * printcmd.c (print_address_symbolic):  Make it search the
1193         symtabs for variables as well as functions.  Add `set print
1194         fast-symbolic-addr' and default it to fast (the old way).
1195         Print line numbers for data items as well as functions.
1196
1197         * symtab.c (find_addr_symbol):  Return the symtab and the symbol
1198         address, if a symbol is found (take two more args pointing to
1199         where to store these results).
1200
1201         * symtab.h (find_addr_symbol):  Add prototype.
1202
1203 Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1204
1205         * objfiles.h: Fix comments to reflect the fact that the phrase
1206         "top of stack" always refers to where the pushing and popping takes
1207         place, regardless of whether it is at the highest or lowest address.
1208
1209 Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1210
1211         * mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
1212         compiler generated tag names.
1213         * mdebugread.c (parse_type):  Handle cross references to qualified
1214         aggregate types.
1215         * valops.c (value_struct_elt):  Improve error message if the
1216         address of a method is requested from an object instance.
1217         * valops.c (search_struct_method):  Make name_matched non-static
1218         to get it initialized correctly.
1219         * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
1220         exclude segment register which are not writable on newer SCO versions.
1221
1222 Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1223
1224         * go32-xdep.c: Remove unused function uerror.
1225         (sigsetmask): Declare return type.  Declare argument (to match the
1226         way it is called).  Explicitly return 0.
1227
1228 Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
1229
1230         * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1231         partial_symbol):  Shrink the storage sizes of symbols, by making
1232         enums into 1-byte bitfields when compiled __GNUC__, moving all the
1233         enums and small ints to the end of each struct to improve
1234         alignment, and switching the section number from int to unsigned
1235         short.
1236
1237 Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
1238
1239         * symtab.c (find_addr_symbol):  New routine that will find the nearest
1240         symbol associated with an address.  It does so by exhaustive
1241         search of the symtabs, so it's slow but complete.
1242
1243 Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
1244
1245         * coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
1246         to [0,0] rather than [0, end of first source file].  This avoids
1247         problems with other parts of GDB looking for linetables in the
1248         _globals_ symtab.  Eliminate variables num_object_files and
1249         first_object_file_end.
1250
1251 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
1252
1253         * a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
1254         (pop_frame):  Restore PC2 and LR0 from dummy frames.
1255         (push_dummy_frame):  Save PC2 and LR0 into dummy frames.
1256         (setup_arbitrary_frame):  Handle 3 args and set up real frames.
1257         * config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
1258         (DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
1259         (SETUP_ARBITRARY_FRAME):  Define.
1260
1261 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1262
1263         * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1264
1265 Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1266
1267         * remote-udi.c (udi_resume): Correct prototype.
1268
1269 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1270
1271         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1272         hppa_frame_find_saved_regs.
1273         * hppa-tdep.c (dig_fp_from_stack): Delete function.
1274         (prologue_inst_adjust_sp): New function.
1275         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1276         (skip_prologue): Completely rewrite to use unwind information.
1277         (hppa_frame_find_saved_regs): Likewise.
1278
1279 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1280
1281         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1282         to convert a signal number with appropriate bounds checking.
1283
1284         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1285
1286 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
1287
1288         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
1289         print a newline to end the display anyway.
1290
1291         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
1292         coprocessor status regs) when popping a frame.  This fixes
1293         float exceptions that occur after calling inferior functions.
1294
1295         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1296         Read and write the fsr (float status register) to/from the child
1297         process along with the float regs.  Remove Peter Schauer's change
1298         of May 24 '93, which has higher overhead and doesn't solve the
1299         real problem (which was that FSR wasn't being set).
1300
1301 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
1302
1303         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
1304         stack overflow check isn't right after the register stack
1305         adjustment instruction.  Metaware R2.3u compiler moves other
1306         things in front of it.  This fix isn't perfect but is what's
1307         running.
1308
1309 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1310
1311         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1312
1313         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1314         character filenames.
1315         * configure.in: Change accordingly.
1316
1317 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
1318
1319         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1320         _filtered io routines from these two files.
1321
1322 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1323
1324         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1325         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
1326         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
1327         DEC c89.
1328         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
1329
1330 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1331
1332         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1333         printing to gdb_stderr.
1334
1335         * remote-udi.c (udi_kill): Don't close the connection, just set
1336         inferior_pid to zero.
1337         (udi_mourn): Call remove_breakpoints.
1338
1339         * remote-udi.c: Remove obsolete need_artificial_traps comment.
1340
1341         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1342
1343 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
1344
1345         * symtab.c (lookup_symbol): Don't try adding .c to the name.
1346
1347         * remote-bug.c: At the start of each section, reset srec_frame
1348         back to 160.
1349
1350         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1351         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1352         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1353         code which looks for those two waitkinds.  Use switch statement.
1354         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1355         CHILD_SPECIAL_WAITSTATUS.
1356
1357         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1358         * Move target_signal_from_host, target_signal_to_host, and
1359         store_waitstatus from inftarg.c to target.c.  procfs needs them.
1360         * target.c: Include "wait.h" and <signal.h>.
1361         * target.h, infrun.c (proceed), proceed callers: Pass new code
1362         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
1363         enums being treated as unsigned and is cleaner.
1364         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1365         TARGET_SIGNAL_0.
1366         * infcmd.c (signal_command), infrun.c (signals_info):
1367         Don't allow user to specify numeric equivalent of
1368         TARGET_SIGNAL_DEFAULT.
1369
1370 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
1371
1372         * config/alpha/alpha-netware.mt:  New target support for Alpha
1373         running Netware.
1374         * configure.in:  Add alpha-*-netware* target.
1375
1376 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
1377
1378         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1379
1380 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1381
1382         * target.h: Add enum target_waitkind, enum target_signal, and
1383         struct target_waitstatus.  Change status argument to target_wait to
1384         be struct target_waitstatus * instead of int *.
1385         * target.h, infrun.c, all targets: Change type of signal arguments
1386         to resume(), proceed(), and target_resume() from int to enum
1387         target_signal.
1388         * All targets (*_wait, *_resume): Change accordingly.
1389         * infcmd.c (program_info, signal_command), throughout infrun.c,
1390         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1391         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1392         signal code stuff right with the new signals would be non-trivial).
1393         * inferior.h (stop_signal): Make it enum target_signal not int.
1394         * target.c, target.h (target_signal_to_string, target_signal_to_name,
1395         target_signal_from_name): New functions.
1396         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1397         store_waitstatus): New functions.
1398         * procfs.c (procfs_notice_signals): Use them.
1399         * i960-tdep.c (i960_fault_to_signal): New function, to replace
1400         print_fault.
1401         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1402
1403         * objfiles.c (build_objfile_section_table): Don't abort() if
1404         objfile->sections is already set.
1405
1406         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1407         to match recent change to exec.c.
1408
1409         * Version 4.11.3.
1410
1411         * main.c (print_gdb_version): Change year to 1994.
1412
1413         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1414         * Makefile.in (NONSRC): Add ChangeLog-93.
1415
1416 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1417
1418         * stabsread.c (read_type): Allow defining several type numbers
1419         at once (e.g. "(1,2)=(3,4)="...).
1420
1421         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1422
1423         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1424
1425 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1426
1427         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
1428         to process_one_symbol.
1429         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
1430         avoid caching a bad endaddr in find_pc_partial_function.
1431
1432 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1433
1434         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1435
1436 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1437
1438         * infrun.c (wait_for_inferior):  Do not step or step resume past
1439         the end of a one-line function we just stepped into.
1440
1441 For older changes see ChangeLog-93
1442 \f
1443 Local Variables:
1444 mode: indented-text
1445 left-margin: 8
1446 fill-column: 74
1447 version-control: never
1448 End: