gdb/ChangeLog

   1 Sat Feb 22 02:00:32 1992  John Gilmore  (gnu at cygnus.com)
   2
   3         * symfile.c (symbol_file_command):  strcmp => !strcmp.
   4         * breakpoint.h:  Move prototypes to follow enum definition they need.
   5         * breakpoint.c, infrun.c:  Lint.
   6         * printcmd.c:  Use `enum enable' rather than `enum
   7         display_status'.
   8         * mipsread.c:  First pass at making it compile with the new
   9         objfile changes.  Probably seriously broken still, but it
  10         compiles.  FIXME.
  11
  12 Sat Feb 22 00:56:39 1992  Stu Grossman  (grossman at cygnus.com)
  13
  14         * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
  15         breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
  16         mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h:  Add support for
  17         stepping (and nexting) through longjmp().  Also, cleanup
  18         breakpoint handling quite a bit by creating explicit breakpoint
  19         types instead of using magic breakpoint numbers.
  20         Makefile.in:  Update version to 4.4.3
  21
  22 Sat Feb 22 00:08:50 1992  John Gilmore  (gnu at cygnus.com)
  23
  24         * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
  25         minsyms.c, printcmd.c, remote.c, saber.suppress:  Saberlint.
  26         * symmisc.c, xcoffread.c:  Move debug functions to symmisc.c.
  27
  28         * xm-sun3os4.h, xm-sun4os4.h:  Enable HAVE_MMAP.
  29
  30         * minsyms.c (install_minimal_symbols):  Add bunches to any
  31         existing minsyms in the objfile.  Avoid extra mallocation
  32         by working directly in the obstack.  Remove ignored `mainline' parm.
  33         * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
  34         xcoffread.c:  Change all callers.
  35         * FIXME:  We should be able to eliminate MAINLINE from all the
  36         symbol readers now, with a small bit of work.
  37
  38         * valops.c, value.h:  Lint.
  39         * remote-vx.c:  Add missing break; statement.  Bugfix by
  40         Michael Sclafani, <sclafani@src.dec.com>.
  41
  42 Fri Feb 21 17:29:54 1992  John Gilmore  (gnu at cygnus.com)
  43
  44         * Check in Fred Fish's changes in these modules.  Fred
  45         will make ChangeLog entries for all of them.  Update VERSION
  46         to 4.4.2.
  47
  48         * Makefile.in
  49         * altos-xdep.c
  50         * am29k-tdep.c
  51         * arm-xdep.c
  52         * blockframe.c
  53         * breakpoint.c
  54         * breakpoint.h
  55         * buildsym.c
  56         * buildsym.h
  57         * c-exp.y
  58         * coffread.c
  59         * command.c
  60         * command.h
  61         * convex-xdep.c
  62         * copying.c
  63         * coredep.c
  64         * cplus-dem.c
  65         * dbxread.c
  66         * dwarfread.c
  67         * elfread.c
  68         * eval.c
  69         * expprint.c
  70         * findvar.c
  71         * gdbtypes.h
  72         * gmalloc.c
  73         * gmalloc.h
  74         * gould-xdep.c
  75         * hp300ux-xdep.c
  76         * i386-stub.c
  77         * i386-tdep.c
  78         * i386-xdep.c
  79         * i387-tdep.c
  80         * i960-tdep.c
  81         * infcmd.c
  82         * inflow.c
  83         * infptrace.c
  84         * language.c
  85         * m2-exp.y
  86         * m68k-pinsn.c
  87         * m68k-stub.c
  88         * m88k-pinsn.c
  89         * m88k-xdep.c
  90         * mach386-xdep.c
  91         * main.c
  92         * mcheck.c
  93         * mem-break.c
  94         * mips-xdep.c
  95         * mipsread.c
  96         * nindy-tdep.c
  97         * parse.c
  98         * parser-defs.h
  99         * partial-stab.h
 100         * printcmd.c
 101         * procfs.c
 102         * pyr-xdep.c
 103         * remote-mm.c
 104         * remote-nindy.c
 105         * remote-vx.c
 106         * rs6000-xdep.c
 107         * solib.c
 108         * source.c
 109         * stack.c
 110         * symfile.c
 111         * symfile.h
 112         * symm-tdep.c
 113         * symmisc.c
 114         * symtab.c
 115         * symtab.h
 116         * target.c
 117         * target.h
 118         * tm-sunos.h
 119         * utils.c
 120         * valarith.c
 121         * valops.c
 122         * valprint.c
 123         * values.c
 124         * xcoffexec.c
 125         * xcoffread.c
 126         * gdbtypes.c
 127         * minsyms.c
 128         * mmap-alloc.c
 129         * mmap-sbrk.c
 130         * objfiles.c
 131         * state.c
 132         * state.h
 133
 134 Thu Feb 20 18:10:17 1992  Fred Fish  (fnf at cygnus.com)
 135
 136         * tm-sparc.h, tm-sysv4.h, solib.h:  Move shared lib definitions
 137         into solib.h.
 138         * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
 139         sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
 140         value.h: Prototypes for static functions; lint.
 141         * gdbtypes.h:  Empty file to ease transition.
 142
 143 Thu Feb 20 16:43:13 1992  Fred Fish  (fnf at cygnus.com)
 144
 145         * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
 146         inferior.h, language.h, signame.h, target.h, terminal.h,
 147         tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
 148         xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
 149         Lint.
 150         * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
 151         signame.c, sparc-xdep.c: Prototypes for all static functions.
 152         Lint.
 153         * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
 154         remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
 155         target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
 156         Remove to_call_function and target_call_function, since it
 157         always calls the same thing (call_function_by_hand).
 158         * core.c, exec.c, solib.c:  Rename target_ops sections =>
 159         to_sections, etc.
 160         * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
 161         target.h:  target_kill takes no args.
 162         * language.c (language_info):  Scaffolding to allow briefer
 163         messages when the current language changes.  FIXME.
 164         * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
 165         complaints about volatile functions.
 166         * xm-sysv4.h (HAVE_MMAP):  Define.
 167
 168 Thu Feb 20 09:04:18 1992  Fred Fish  (fnf at cygnus.com)
 169
 170         * defs.h:  Include ansidecl.h and PARAMS macro.  Use PARAMS
 171         to make prototypes for all functions declared here.
 172         * cplus-dem.c:  Avoid declaring xmalloc and xrealloc.
 173         * c-exp.y:  Rename SIGNED, OR, and AND to avoid conflict.
 174         * environ.c:  Include <stdio.h> before defs.h.  Minor cleanup.
 175         * ieee-float.h:  Use PARAMS for prototypes; make some params const.
 176         * ieee-float.c, valarith.c:  Include <stdio.h>.  Lint.  b*=>mem*.
 177         * m2-exp.y:  Remove unused CONST; Rename OR and AND.
 178         * utils.c:  Avoid declaring malloc and realloc.  Lint.
 179         (request_quit):  Accept signal-number parameter.
 180
 181 Mon Feb 17 07:13:27 1992  Fred Fish  (fnf at cygnus.com)
 182
 183         * dwarfread.c (process_dies):  Add case to handle TAG_pointer_type
 184         DIE's.  Add new function read_tag_pointer_type() to read them.
 185
 186         * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
 187         When creating a new user defined type, check to see if a partial
 188         type already exists, and if so, bash it to fit.
 189
 190 Fri Feb 14 19:00:17 1992  John Gilmore  (gnu at cygnus.com)
 191
 192         * coffread.c (decode_base_type):  Pass long, not union.
 193         Fix by Eric Valette, ev@chorus.fr.
 194
 195 Thu Feb 13 17:14:28 1992  Fred Fish  (fnf at cygnus.com)
 196
 197         * elfread.c (elf_symtab_read):  Fix code to correctly track
 198         changes in bfd for absolute symbols.
 199
 200 Thu Feb 13 12:43:29 1992  Stu Grossman  (grossman at cygnus.com)
 201
 202         * xm-vaxbsd.h:  Close off comment.
 203
 204 Thu Feb 13 07:45:19 1992  Fred Fish  (fnf at cygnus.com)
 205
 206         * xm-sysv4.h:  Define NEED_POSIX_SETPGID.
 207
 208 Fri Feb  7 11:51:12 1992  Per Bothner  (bothner at cygnus.com)
 209
 210         * mips-tdep.c (mips_print_registers):  Print correct register
 211         number for double pseudo-registers.
 212
 213 Fri Feb  7 07:56:05 1992  John Gilmore  (gnu at cygnus.com)
 214
 215         * buildsym.c (read_struct_type):  Avoid double-bump of parse ptr
 216         in the op$::OPERATOR. case.  From Steven McCanne,
 217         <mccanne@horse.ee.lbl.gov>.
 218
 219         * exec.c (set_section_name):  Pass arg to exec_files_info;
 220         only call it if interactive.  From Francis Kauth <fk@tv.tv.tek.com>.
 221
 222 Thu Feb  6 17:41:32 1992  John Gilmore  (gnu at cygnus.com)
 223
 224         * main.c (print_gdb_version):  Copyright msg: only this year.
 225         (cd_command):  Avoid changing current_directory on error.
 226
 227 Thu Feb  6 15:14:01 1992  Per Bothner  (bothner at cygnus.com)
 228
 229         * mipsread.c (parse_partial_symbols):  Handle dependencies
 230         between partial symbol tables (when not doing stabs-in-ecoff).
 231         (This used to be handled by parse_fdr, but parse_fdr was
 232         incompatible with handling stabs-in-ecoff, so the code
 233         was re-written to not use parse_fdr.  Unfortunately,
 234         the logic to handle dependencies was overlooked.)
 235
 236 Thu Feb  6 11:51:39 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 237
 238         * coffread.c (read_enum_type): Use the size of a target int when
 239         describing enum.
 240         * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
 241         of target int.
 242         * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
 243         * symtab.c (lookup_reference_type, lookup_ptr_type): use
 244         TARGET_PTR_BIT to determine size of a pointer
 245         * values.c (unpack_long): when unpacking a REF or a PTR don't
 246         assume the size of the type.
 247
 248 Wed Feb  5 22:29:59 1992  John Gilmore  (gnu at cygnus.com)
 249
 250         * mipsread.c (parse_symbol):  Avoid clobbering enum pointer when
 251         looking at its members.  Improve guess between struct and union,
 252         only assuming union if multiple members have offsets of zero.
 253
 254 Tue Feb  4 18:05:44 1992  Per Bothner  (bothner at cygnus.com)
 255
 256         * mipsread.c:  Use (FP0_REGNUM-32) instead of magic number 6.
 257         (This is just for clarity - and one day permitting us to
 258          change FP0_REGNUM from 38 to 32, which would make more sense.)
 259         * tm-mips.h:  Added STAB_REG_TO_REGNUM macro, so that
 260         register numbers in stabs-in-ecoff get handled correctly.
 261
 262 Sat Feb  1 04:45:10 1992  Stu Grossman  (grossman at cygnus.com)
 263
 264         * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
 265         config/mh-vaxbsd, configure.in:  Split up config stuff for Vaxen
 266         into BSD and Ultrix.
 267
 268 Sat Feb  1 04:39:41 1992  John Gilmore  (gnu at cygnus.com)
 269
 270         * dbxread.c (dbx_symfile_init):  Call malloc, not xmalloc.
 271
 272 Sat Feb  1 04:15:41 1992  Stu Grossman  (grossman at cygnus.com)
 273
 274         * Makefile.in:  Increment version to 4.4.1.
 275         * main.c (print_gdb_version):  Update copyright notice.
 276
 277 Sat Feb  1 01:43:11 1992  Per Bothner  (bothner at cygnus.com)
 278
 279         * mipsread.c:  Prepend "struct " to the names of structure
 280         types, and similarly for enums and unions.  (This used
 281         to be done, but got lost in the re-write to "guess" the
 282         difference between enum/struct/union.)
 283         Also, guess that a tag is an enum if the first member
 284         has type btNil.
 285
 286 Fri Jan 31 21:45:51 1992  Stu Grossman  (grossman at cygnus.com)
 287
 288         * xm-vax.h:  #ifndef ultrix around #include of endian.h and
 289         limits.h (sigh).
 290
 291 Fri Jan 31 00:05:01 1992  John Gilmore  (gnu at cygnus.com)
 292
 293         * Projects:  Patching executables is done.
 294         * Makefile.in (VERSION):  Roll to gdb-4.4.
 295         * README, WHATS.NEW:  Update for gdb-4.4.
 296
 297         * symfile.c (reread_symbols):  Whenever we reread one object
 298         file's symbols, we must restart the scan, because the object_files
 299         chain has been permuted.
 300
 301         * exec.c (exec_files_info):  Split out into print_section_info.
 302         Print BFD filename of each section if it's not the default one.
 303         * core.c (core_files_info):  Call print_section_info.
 304
 305         * xm-vax.h:  Include a few system header files whose definitions
 306         must precede defs.h.
 307         * language.c, language.h:  Make some things const.
 308         * expression.h, main.c:  const spreads like ooze.
 309
 310         * mem-break.c (break_insn, break_insn_size):  Use unsigned chars,
 311         since BREAKPOINT values can be >0x80.
 312
 313 Thu Jan 30 17:21:14 1992  Stu Grossman  (grossman at cygnus.com)
 314
 315         * infrun.c, xm-i386sco.h:  SCO needs to use setpgid().
 316
 317 Thu Jan 30 01:04:23 1992  John Gilmore  (gnu at cygnus.com)
 318
 319         * sparc-pinsn.c:  Remove kludge for preferring architectures.
 320         Remove #ifdef's for SORT_NEEDED.  We need to sort the table, now
 321         and forever.  Add `add' instruction to the set that get checked
 322         for a preceding `sethi' in order to print an absolute address.
 323         Corresponding changes in ../include/opcode/sparc.h needed
 324         to eliminate garbage instructions.
 325
 326 Wed Jan 29 19:24:34 1992  Per Bothner  (bothner at cygnus.com)
 327
 328         * mipsread.c (parse_partial_symbols):  Make sure partial
 329         symbols are created for external symbols (as used to be
 330         the case).  This is a bit of a pain with the mips-coff.
 331         It uses a table which points to all of the external
 332         symbols belonging to a particular FDR or psymtab.
 333         Once we've generated this table, we might as well save
 334         it, and then use it in psymtab_to_symtab_1 to find
 335         the symbols to pass to parse_external().
 336         * symfile.c,  symfile.c:  New function start_psymtab_common
 337         to share the common parts of allocating a new psymtab
 338         for dbxread, mipsread (and later dwarfread).  Its code
 339         was pulled out from start_psymtab in dbxread.c.
 340         * dbxread.c (start_psymtab):  Use start_psymtab_common().
 341
 342         * valprint.c (val_print):  If there is an error when trying
 343         to print a string, check to see if there really is a problem
 344         by reading just one character.  If that works, assume
 345         things are ok.
 346
 347 Wed Jan 29 18:58:43 1992  Stu Grossman  (grossman at cygnus.com)
 348
 349         * sparc-pinsn.c (compare_opcodes):  Make it prefer v6, v7,
 350         cypress, v8 mnemonics in that order.
 351
 352 Tue Jan 28 17:32:13 1992  Per Bothner  (bothner at cygnus.com)
 353
 354         * sparc-pinsn.c:  Put the qsort() back in.
 355
 356 Mon Jan 27 18:51:03 1992  John Gilmore  (gnu at cygnus.com)
 357
 358         * findvar.c (read_register, write_register):  Handle machines
 359         where REGISTER_TYPE is not the same size as "int".
 360
 361         Handle debug symbols in dynamically loaded (relocated) code:
 362
 363         * dbxread.c (read_ofile_symtab):  Fix up N_CATCH better.  Pass
 364         offset to process_one_symbol.
 365         (process_one_symbol):  Take new offset parameter.  Add it into
 366         appropriate symbol types to relocate symbols to loaded addresses.
 367         Handle all possible symbol types, and complain() about types that
 368         we don't expect to see.
 369         * mipsread.c (psymtab_to_symtab_1):  Pass offset of zero to
 370         process_one_symbol (FIXME, should pass real offset).
 371
 372         Misc bugfixes:
 373
 374         * breakpoint.c (resolve_sal_pc):  Split out code to resolve a
 375         sal's PC value.
 376         (set_breakpoint, break_command_1, until_break_command,
 377         catch_command_1, breakpoint_re_set_one):  Use it.
 378         * symtab.h (resolve_sal_pc):  Declare.
 379         * infcmd.c (jump_command):  Use resolve_sal_pc.
 380
 381         * source.c (list_command):  Shorten "FILE, line N" to "FILE:N".
 382
 383         * putenv.c (putenv):  Avoid unportably casting pointers to unsigneds.
 384
 385         * c-exp.y (yylex):  `this' and `template' are only tokens in C++.
 386
 387         * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
 388         xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
 389         Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
 390
 391 Mon Jan 27 15:46:21 1992  Stu Grossman  (grossman at cygnus.com)
 392
 393         * dbxread.c (process_one_symbol):  Make a first cut at handling
 394         symbol tables generated by Sun's acc.  (#ifdef'd out, FIXME.)
 395
 396         * symtab.c (find_pc_line):  Fix stepping into and out of #included
 397         files.
 398
 399 Mon Jan 27 13:00:55 1992  Stu Grossman  (grossman at cygnus.com)
 400
 401         * Makefile.in (OPCODES):  Remove OPCODES defs and refs.  There is
 402         no longer any need to copy ../include/opcode/* into gdb.
 403
 404 Mon Jan 27 12:30:38 1992  John Gilmore  (gnu at cygnus.com)
 405
 406         * ChangeLog, ChangeLog-9091:  Split ChangeLog at 1992.
 407
 408 Sun Jan 26 19:05:40 1992  Per Bothner  (bothner at cygnus.com)
 409
 410         * valprint.c (type_print_base, type_print_method_args):
 411         Print C++ constructor methods without bogus "return type."
 412
 413 Sat Jan 25 15:57:59 1992  Fred Fish  (fnf at cygnus.com)
 414
 415         * infptrace.c (child_xfer_memory):  Parameter "target" should
 416         be a pointer to a structure, not the entire structure.
 417
 418 Fri Jan 24 01:30:27 1992  Fred Fish  (fnf at cygnus.com)
 419
 420         * depend:  Convert the couple of references to ansidecl.h that
 421         used the local gdb version to use the ../include version.
 422
 423 Thu Jan 23 22:24:43 1992  Fred Fish  (fnf at cygnus.com)
 424
 425         * procfs.c
 426         (child_xfer_memory): Takes pointer to a struct, not entire struct.
 427         (inferior_proc_init):  Fix non-ANSI version of args.
 428         (attach):  Call print_sys_errmsg with correct number of args.
 429         (mappingflags):  Make static, does not need to be global.
 430
 431         * i386-tdep.c (i386_frame_num_args):  Takes a pointer to a struct
 432         not the entire struct itself.
 433
 434         * valops.c (value_assign):  Cast some args to modify_field() and
 435         {read,write}_register_bytes() correctly.
 436
 437         * ansidecl.h:  Removed, is duplicate of ../include/ansidecl.h
 438
 439         * Makefile.in (MALLOCSRC):  Removed reference to removed local
 440         copy of ansidecl.h.
 441
 442         * dwarfread.c (list_in_scope):  Needs an initial value, use file
 443         scope.
 444
 445 Mon Jan 20 19:06:28 1992  Stu Grossman  (grossman at cygnus.com)
 446
 447         * main.c (main):  Make option_index local to keep new getopt happy.
 448         main.c, solib.c, Makefile.in:  Update copyright notices.
 449
 450 Mon Jan 20 08:54:00 1992  Michael Tiemann  (tiemann at cygnus.com)
 451
 452         * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
 453
 454 Sat Jan 18 17:17:45 1992  Stu Grossman  (grossman at cygnus.com)
 455
 456         * Makefile.in (HFILES):  Add partial-stab.h.
 457
 458 Sat Jan 18 16:45:01 1992  Fred Fish  (fnf at cygnus.com)
 459
 460         * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
 461         New files for stratus.  Not complete enough to actually build
 462         on the Stratus machine; that awaits copyright assignment for
 463         i860 changes.
 464
 465         * Makefile.in (USER_CFLAGS):  Add macro specifically reserved
 466         for getting custom flags into CFLAGS when doing makes.
 467
 468         * configure.in:  Add config information for stratus.
 469
 470 Thu Jan 16 00:51:46 1992  Fred Fish  (fnf at cygnus.com)
 471
 472         * dbxread.c (process_one_symbol):  Pass address of structure
 473         to complain(), rather than the whole structure.
 474
 475 Wed Jan 15 09:56:16 1992  Fred Fish  (fnf at cygnus.com)
 476
 477         * solib.c (solib_add_common_symbols):  Only compile in when not
 478         using SVR4 style shared libraries.
 479
 480 Tue Jan 14 22:34:00 1992  Fred Fish  (fnf at cygnus.com)
 481
 482         * dwarfread.c (locval):  Add offreg flag to indicate location
 483         values that are computed off a base register.
 484
 485         * dwarfread.c (new_symbol):  Rework TAG_global_variable and
 486         TAG_local_variable cases to account for static variables
 487         within function scopes.
 488
 489 Tue Jan 14 12:28:52 1992  Stu Grossman  (grossman at cygnus.com)
 490
 491         * inflow.c:  remove #include <sys/dir.h>.  Not necessary, and
 492         doesn't exist on some systems.
 493
 494         * infrun.c (wait_for_inferior!!!!):  Prevent gdb from hanging when
 495         nexting over recursive function calls.
 496
 497         * target.c (target_read_string):  Create this routine to read null
 498         terminated strings from the target.  It deals with running off the
 499         end of memory elegantly as well.  solib.c (find_solib):  Use
 500         target_read_string() to avoid problems with running off the end of
 501         memory.
 502
 503         * inflow.c (child_terminal_info):  #ifdef TIOCPGRP around lines
 504         that reference pgrp_inferior.
 505
 506 Mon Jan 13 14:57:11 1992  Per Bothner  (bothner at cygnus.com)
 507
 508         * tm-mips.h:  Removed BLOCK_ADDRESS_ABSOLUTE, now that
 509         mips-tfile has been hacked to act more "traditionally."
 510         * dbxread.c:  Fixed typo in comment.
 511
 512 Sun Jan 12 13:08:36 1992  Per Bothner  (bothner at cygnus.com)
 513
 514         * mips-tdep.c (mips_skip_prologue):  Add some number of
 515         'sw' instructions before 'addiu' adjusts the stack.
 516
 517 Fri Jan 10 13:47:06 1992  Fred Fish  (fnf at cygnus.com)
 518
 519         * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
 520         freescope, buildblock closescope, record_line, add_symbol_to_list,
 521         gatherblocks, make_blockvector):  Extensive changes to switch
 522         to generic symbol table building code in buildsym.c.  Remove
 523         scope tree structures and functions, symbol table building
 524         functions, and lots of other small changes.
 525
 526         * dwarfread.c:  Add new macros GCC_PRODUCER and STREQN.  Remove
 527         GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
 528
 529 Tue Jan  7 13:09:57 1992  Stu Grossman  (grossman at cygnus.com)
 530
 531         * buildsym.c (cleanup_undefined_types):  Add support for enums.
 532         This fixes the 'GDB internal error.  cleanup_undefined_types with
 533         bad type' problem.
 534
 535 Sun Jan  5 09:47:50 1992  Stu Grossman  (grossman at cygnus.com)
 536
 537         * dbxread.c:  detect gcc2 compilations.
 538
 539 Thu Jan  2 15:07:41 1992  John Gilmore  (gnu at cygnus.com)
 540
 541         * sparc-pinsn.c:  Rename bitfields that overlap with macro names
 542         in ../include/opcode/sparc.h.
 543
 544 Wed Jan  1 04:29:00 1992  Fred Fish  (fnf at cygnus.com)
 545
 546         * Makefile.in:  Change tm-svr4.h to tm-sysv4.h.  Change xm-svr4.h
 547         to xm-sysv4.h.  Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
 548         to reflect actual locations of opcode files, so TAGS target will
 549         be buildable.
 550
 551         * i386-tdep.c:  Change an erroneous 'm68k' reference to 'i386'.
 552
 553         * i386-tdep.c (supply_fpregset, fill_fpregset):  Remove m68k
 554         code.
 555
 556         * m68k-tdep.c (supply_fpregset, fill_fpregset):  Fix array
 557         dereferencing to access the correct elements.
 558
 559         * valops.c (value_addr):  Declare return type of external func
 560         value_copy().
 561
 562         * xcoffread.c:  Undefine next_symbol_text before redefining it.
 563
 564 For older changes see ChangeLog-9091
 565 \f
 566 Local Variables:
 567 mode: indented-text
 568 left-margin: 8
 569 fill-column: 74
 570 version-control: never
 571 End: