gas/ChangeLog

   1 Fri Jan  4 12:48:22 EST 1991    Jay Fenlason (hack@ai.mit.edu)
   2
   3         * messages.c  Moved as_perror from input-scrub.c  Modified the
   4         error messages to look better.
   5
   6         * output-file.c Don't call as_fatal, just call exit()
   7
   8         expr.c Slightly improve checking for foo-foo case in
   9         clean_up_expression().  Detect foo: bar: ... foo-bar...
  10
  11 Tue Dec  4 16:29:20 EST 1990    Jay Fenlason (hack@ai.mit.edu)
  12
  13         * m68k.c  Fixed an obscure bug involving AOFF mode with a
  14         large constant displacement (Was forgetting to output the
  15         extension word.)
  16
  17         make-gas.com  Added a three line patch from Eric Youngdale that
  18         makes it possible to submit make-gas.com to a batch queue.
  19
  20 Wed Nov 21 15:07:51 EST 1990    Jay Fenlason (hack@ai.mit.edu)
  21
  22         * vms.c  (VMS_TBT_Routine_END)  Add a four line patch from
  23         Eric Youngdale.
  24
  25 Tue Nov 13 14:02:15 EST 1990    Jay Fenlason (hack@ai.mti.edu)
  26
  27         * vms-dbg.c (VMS_DBG_record())  Another one character patch from
  28         Eric Youngdale.
  29
  30 Mon Oct 29 15:49:21 EST 1990    Jay Fenlason (hack@ai.mit.edu)
  31
  32         * read.c  Replace some as_warn calls with as_bad.
  33
  34 Fri Oct 26 15:21:15 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
  35
  36         * i386.c, i860.c, ns32k.c       Add const changes.
  37
  38 Mon Oct 22 14:04:26 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
  39
  40         * sparc.c       Add const changes.
  41
  42         * make-gas.com  define const= for VMS, since many older versions of
  43         GCC don't work correctly with const under VMS.
  44
  45 Thu Oct 18 12:44:11 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
  46
  47         * i860.c i860-opcode.h  Added patches from rgb@mcc.com
  48
  49         * read.c, symbols.c, vms.c, + new_file vms-dbg-module.c
  50         Added Eric Youngdale's <YOUNGDALE@v6550c.nrl.navy.mil> VMS debugging
  51         patches, so debugging GCC output now works.
  52
  53         * hash.c (hash_grow)  Remember to blank out the wall entry in the new
  54         hash table.  This is important on systems where malloc() returns
  55         non-zero storage. . .
  56
  57 Tue Oct 16 10:11:35 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
  58
  59         * output-file.c (output_file_create)  if output filename is given as
  60         '-', write to stdout.
  61
  62         * m68k.c Finally get the PCREL code to work right.  Add relaxation of
  63         PCREL stuff  This small fix from Ken Woodland
  64         (kenny%datacube.uucp@uunet.uu.net).
  65
  66         * m68k.c  Added some const declarations to constants.  (md_relax_table,
  67         md_pseudo_table, etc. . .)
  68
  69 Thu Oct 11 11:15:10 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
  70
  71         * Makefile, read.c, write.c Include the i860 port.
  72         (New files i860.c i860-opcode.h i860.h)
  73
  74         * m68k.c Fix some addressing modes, (AOFF, AINDEX, etc) to work in
  75         PC relative mode.
  76
  77         * (all over)  Raeburn's const hacking.  This reduces the data-space size by
  78         declaring many tables, etc, as 'const'.
  79
  80 Mon Oct 22 22:48:22 1990  John Gilmore  (gnu at cygint)
  81
  82         Make gas work if you turn on the know() checks.
  83
  84         * app.c:  Only pass a single space through:  the one after
  85         the opcode.  All other whitespace is removed, to match the
  86         expectations of the parser in read.c.
  87
  88         * as.h: Remove obsolete comments.  Remove JF's NDEBUG so
  89         that know() can really work if you turn it on.  Make
  90         SEG_MAXIMUM_ORDINAL == SEG_REGISTER.
  91
  92         * expr.c (operand):  Change BITS_PER_INT to 8*sizeof(int).
  93
  94         * input-scrub.c:  strlen("\0") doesn't return 1...
  95         (as_where):  Add space after line number in errors, like gcc.
  96
  97         * m68k.c (s_bss):  Fake .bss into data section 255.
  98         We can't cope with a real "BSS section" yet, but we can at
  99         least do the right thing less efficiently (with lots of
 100         zeroes).
 101
 102         * read.c:  Turn lots of as_warn()'s into as_bad()'s.
 103
 104         * read.h (SKIP_WHITESPACE):  Replace last instance of ASSERT()
 105         with know().
 106
 107         * sparc.c (s_seg):  We can't put frags into the BSS segment
 108         yet, so just fake bss seg as 255th data segment.
 109
 110         * vax.c:  Remove \'s from continued macro *parameters*.  These
 111         must have been added after the last time someone turned on
 112         know() checking...
 113
 114         * write.c (relax_segment):  Refine what we know() about the
 115         symbols referenced during relaxation.
 116
 117         * Makefile (OTHER_ALIGN):  Remove, handled in tables now.
 118         Flip options a bit.  These options really ought to go
 119         elsewhere.
 120
 121 Sun Oct 21 03:57:21 1990  John Gilmore  (gnu at cygint)
 122
 123         Sun-3 fixes.
 124
 125         * expr.c, write.c:  Missing semicolon after know().
 126
 127         * write.c (fixup_segment):  Allow pc-relative accesses to undefined
 128         external symbols.  Previously this would turn off pc-rel calc
 129         of displacement, while leaving pc-rel opcode alone, botching.
 130
 131         * m68k.c (m68k_ip):  Allow pc-relative effective addresses
 132         for source operands.  "pea" instructions are a good example
 133         where we can shorten from abs long to pc+16bit.
 134         (md_convert_frag):  Fix "JBSR" comments to refer to "JSR", the
 135         actual instruction.  Insert comments about bug in 68000 bcc
 136         and dbcc long code (that doesn't get exercised much).  Add
 137         comments about long pcrel displacements for -pic.  Remove
 138         "this code has not been tested" comment.
 139         (md_estimate_size_before_relax):  Now that fixup_segment
 140         doesn't shortcircuit pc-relative fixups for undefined symbols,
 141         only output them if -pic; else turn them absolute, which is
 142         slightly faster.  More JBSR->JSR comments.
 143         (md_parse_options):  Parse -pic.
 144
 145 Fri Oct 19 14:35:20 1990  John Gilmore  (gnu at cygint)
 146
 147         * Make sparc assembler more compatible with Sun assembler.
 148         sparc.c:  reformat pseudo-op table to match main table.
 149         (md_assemble):  Add SPECIAL_CASE_FDIV to assemble FDIV*
 150         instructions as fdiv followed by fmovs to get around chip bug.
 151         (s_common, s_seg):  Accept "bss" section name.
 152         (md_assemble):  Handle "set" instructions with absolute
 153         operands, that only take one instruction rather than two.
 154         sparc-opcode.h (fdiv*):  Mark instructions "S"pecial.
 155         subsegs.c (subseg_change):  Move tail pointer too.
 156         symbols.c (colon):  Allow new definitions to override .comm symbols,
 157         as in VMS.  Sun CC depends on this.
 158         write.c (new_fix):  Always take r_type argument, not just on sparc.
 159         Chain fixP's in order, using tail pointer, so relocation
 160         records come out in forward order like Sun as.  Remove SPARC
 161         ifdefs.
 162         write.h: Add seg_fix_tailP, data_fix_tailP, text_fix_tailP.
 163
 164         * am29k.c: Use s_align_bytes rather than a local copy.
 165
 166         * read.c (s_align):  Rather than ifdef it, make two functions,
 167         s_align_bytes and s_align_ptwo.  Individual pseudo-op tables
 168         can call whichever one they like.
 169
 170         * write.c (append):  Move from append.c to here.
 171         append.c:  Remove file.
 172
 173         * Makefile (MDSRC, mdsrc):  Easy way to edit all md.c's.
 174         Fix options.  Add option for -DDEBUG for know() and assert().
 175         Remove append.c, am29k.h.  Don't build special read-sparc.o.
 176         Remove sparc.h.  "make clean" removes am29k .o's.  Add
 177         dependencies on reloc.h.
 178
 179 Thu Oct 18 17:56:34 1990  John Gilmore  (gnu at cygint)
 180
 181         * Generalize sparc extensions to relocation info.  Gas now
 182         keeps relocation information internally in a different format
 183         than how it is stored in the resulting .o.  md_ri_to_bytes()
 184         converts to external format.  md_reloc_size says how large
 185         each relocation record is in external format.
 186         sparc.h:  Remove this file.  Rename to reloc.h.  Rename struct
 187         to reloc_info_generic.
 188         reloc.h:  Add relocation types for AMD 29000.
 189         read.c, write.c:  Always call fix_new with reloc-type argument.
 190         write.c (emit_relocations): Make md_ri_to_bytes write directly
 191         to output area rather than overwriting its argument then
 192         bcopying it.
 193         md.h:  Declare md_reloc_size and md_ri_to_bytes.
 194         i386.c, am29k.c, vax.c, ms32k.c, m68k.c, sparc.c: include reloc.h.
 195         (md_reloc_size): Specify correct value.
 196         (md_ri_to_bytes):  Convert format from internal to external.
 197
 198         write.c (write_object_file):  Call md_section_align() which
 199         rounds section sizes up if desired.
 200         sparc.c (md_section_align):  Round to 8 byte boundary.
 201         i386.c, am29k.c, vax.c, ns32k.c, m68k.c (md_section_align):  Nop.
 202
 203 Mon Oct 15 22:06:11 1990  John Gilmore  (gnu at cygint)
 204
 205         Changes in support of the AMD 29000 version of gas.
 206
 207         * am29k-opcode.h:  Add dummy entry to end so we can examine
 208         item N+1 without exceeding table.
 209
 210         * am29k.h:  New include file, derived from sparc.h.  Kludged
 211         together, still needs major work to get relocation working.
 212
 213         * am29k.c:  New file, derived from sparc.c.
 214         Put 29k-specific ASM29K pseudo-ops into table.
 215         Change comment_chars to ASM29K.
 216         Change s_seg to s_use.
 217         Change s_sparc_align to s_29k_align, default operand to 4.
 218         (define_some_regs):  Define special register names.
 219         (md_begin):  Preprocess opcode table to mash together all
 220         the variants of single opcodes.  This simplifies later handling.
 221         Call define_some_regs to preset special reg names.
 222         (parse_operand):  Add, parses out an operand from a stmt.
 223         (machine_ip):  Simplify, since 29K is simpler asm language.
 224         Handle the various keyletters in the opcode table.
 225
 226
 227         Handle include files in the assembler, with a .include
 228         pseudo-op.
 229         * as.h (input_scrub_include_file):  declare.
 230         * as.c (perform_an_assembly_pass):  Avoid buffer hacking.
 231         Start us off in text segment.
 232         * read.c (read_a_source_file):  Take a name as argument,
 233         internalize all buffer handling.  Don't start a new text
 234         subsegment on each entry.  Actually use the start and end
 235         pointers returned by input_scrub_next_buffer.
 236         (s_include):  Call input_scrub_include_file for .include.
 237         * input-scrub.c:  Fix comments.
 238         (struct input_save):  Add, for saving state at .include.
 239         (input_scrub_push, input_scrub_pop):  Add, push & pop state.
 240         (input_scrub_begin):  Initialize next_saved_file.
 241         (input_scrub_end):  Free buffer.
 242         (input_scrub_include_file):  Add, to include a file.
 243         (input_scrub_close):  Add, to close a file.
 244         (input_scrub_next_buffer):  Set buffer-start address for
 245         caller.  If we hit EOF and were included, pop to previous file.
 246         * input-file.c:  Remove old includes.  Remove old file-descriptor
 247         hacking code, that was commented out.
 248         (struct saved_file):  Add, for saving state at .include.
 249         (input_file_push, input_file_pop):  Add, push & pop state.
 250         (input_file_open):  Don't buffer all files in one place.
 251         (input_file_close):  Add, close input file.
 252         * input-file.h: Declare new functions.
 253         * app.c: (struct app_save):  Add, for saving state at .include.
 254         (app_push, app_pop):  Add, push and pop state.
 255         (do_scrub_next_char):  Move its static state variables out so
 256         they can be saved and restored.
 257
 258
 259         * app.c:  Allow overriding of character meanings by machine
 260         dependent strings.  Avoid wiring character constants into app.c.
 261         (do_scrub_begin):  New meanings override old ones, not "OR" them.
 262         Only handle /* comments if / is not already in use.
 263         (do_scrub_next_char):  Reorganize mass of nested if's
 264         into a switch for speed.  Don't assume ';' is line terminator.
 265         Reorganize switch on characters, into a switch on their (machine-
 266         dependent) lexer table meanings.
 267
 268
 269         Encapsulate knowledge of segment types in fewer places.
 270         This allows us to add the "SEG_REGISTER" type, as well as
 271         providing flexibility for eventual COFF/ELF support.
 272         * struc-symbol.h (symbol_to_segment, symbol_to_segment_type,
 273         set_symbol_segment, set_symbol_segment_keep_ext,
 274         segment_name):  Define macros to encapsulate this info.
 275         * as.h:  Remove externs for seg_name, seg_N_TYPE, N_TYPE_seg.
 276         * symbols.c (symbol_new):  Change 'type' arg to 'seg'.
 277         * expr.c, i386.c, m68k.c, ns32k.c, read.c, symbols.c, vax.c,
 278         write.c:  Use macros.
 279         * i386.c, m68k.c, ns32k.c, vax.c, write.c: Change 2nd arg type of
 280         md_estimate_size_before_relax.
 281         * expr.c, read.c:  Change 'type' arg to symbol_new.
 282         * read.c, symbols.c, vax.c, write.c:  Move md.h to end of includes.
 283
 284
 285         Allow expressions to evaluate to registers.
 286         * as.h:  Add SEG_REGISTER.
 287         * struc-symbol.h:  Add fake N_REGISTER type.
 288         * subseg.c:  Add types to tables.
 289         * expr.c (operand):  Symbols of SEG_REGISTER type are
 290         immediately evaluated like those of SEG_ABSOLUTE.
 291         (clean_up_expression):  Clean up SEG_REGISTER exprs.
 292
 293
 294         Allow machine descriptions to cleanly extend the set of
 295         possible operands.
 296         * expr.c (operand):  Call md_operand before rejecting an
 297         operand as unacceptable.
 298         * md.h:  declare.
 299         * i386.c, ns32k.c, m68k.c, sparc.c, vax.c:  Define null function.
 300         * am29k.c (md_operand):  Use this for %% and & prefix operators.
 301
 302
 303         Allow machine descriptions to cleanly permit symbols to be
 304         predefined upon first usage.
 305         * symbols.c (symbol_find_or_make):  Call md_undefined_symbol
 306         before making an undefined symbol.
 307         * md.h:  declare.
 308         * i386.c, ns32k.c, m68k.c, sparc.c, vax.c:  Define null function.
 309         * am29k.c (md_undefined_symbol):  use this for the local and
 310         global register names; since there are hundreds of them, it
 311         only defines them upon their first use.
 312         * expr.c (operand):  Call symbol_find_or_make rather than
 313         roll our own undefined symbols.
 314
 315
 316         Miscellaneous changes:
 317
 318         * as.h (know):  Make this useful if DEBUG defined.
 319
 320         * write.h: Support SPARC-like relocation throughout all
 321         versions.
 322
 323         * read.c (read_a_source_file): Report the name of invalid
 324         pseudo-ops.  Don't double-report junk characters.  Close the
 325         input file, which gas never used to do.
 326         (ignore_rest_of_line):  Report junk chars in ascii if
 327         printable.
 328         (s_ignore):  Ignore entire statement; used for 'listing
 329         control' statements from ASM29K, e.g. .eject.
 330
 331         * read.c (s_lsym):  Handle register equates too.
 332
 333         * read.c:  Add most ASM29K pseudo-ops to the master table.
 334         Not all are implemented yet.
 335
 336         * cond.c:  New file, for functions implementing conditional
 337         assembly pseudo-ops: .ifdef, .ifndef, .else, .endif, .ifseq,
 338         .ifsne, .end.  So far, they are just stubbed out.
 339
 340         * read.c (pobegin):  Allow the machine dependent pseudo-op
 341         table to override the generic one.  Remove #ifdef SPARC
 342         on .word, since it can now be overridden.
 343
 344         * expr.c (operand):  Support radix-2 constants.  Kill off
 345         support for octals with digits '8' and '9'.  Initial steps
 346         toward more general support for local-labels.
 347
 348         * symbols.h (symbol_table_lookup):  Remove macro, change all
 349         occurrences (in read.c, expr.c, symbols.c) to symbol_find.
 350
 351         * read.h (is_end_of_line):  Define for external use.
 352
 353         * i386.c (alloca):  Use builtin_alloca or include or extern.
 354
 355         * Makefile:  Add ALL and all: entries.  Add asm29k entries.
 356         Add cond.c and cond.o.  Remove special handling for messages.o.
 357         Add lint entry.
 358
 359 Thu Sep 27 13:43:49 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 360
 361         * m68k.c (get_num)  Fix so that 1:w is treated properly.
 362
 363         * Makefile  Replace references to a.out.h with a.out.gnu.h
 364
 365 Tue Sep 25 15:50:36 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 366
 367         * sparc.c  (md_number_to_imm)  Fix so that RELOC_32 locations contain
 368         zero, so that it will work with some sparc loaders which don't assume
 369         that the locations in question do.  A xix line patch from Michael Bloom
 370         (usc!srhqla!quad1!psivax!ttidca!mb@zaphod.mps.ohio-state.edu)
 371
 372 Mon Sep 24 11:43:15 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 373
 374         * as.c  #include <sys/types.h> if _POSIX_SOURCE defined.  This because
 375         <signal.h> uses pid_t that's defined in it.
 376
 377         * m68k.c reverse the sense of -l option, and allow :w and :l to
 378         override the default size of AOFF indexes.
 379
 380         Also, allow -l to shorten branches to unknown labels from LONG to WORD.
 381
 382 Thu Sep 13 17:05:09 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 383
 384         * vax.c (md_parse_option)  Don't print a warning msg if given -J
 385
 386 Wed Sep  5 14:26:14 EDT 1990    Jay Fenlason
 387
 388         * expr.c  (operand)  Don't get garbaged high-order bits when given a
 389         lot of leading zeroes.
 390
 391 Tue Sep  4 11:40:21 EDT 1990    Jay Fenlason
 392
 393         * read.c (pseudo_set) Compain if we're setting the symbol to the
 394         difference of two symbols which are in different frags.  (We can't
 395         find out how far apart they are.)
 396
 397 Wed Aug 15 12:18:58 EDT 1990    Jay Fenlason
 398
 399         * m68k.c (m68k_ip_op)  Dyke out the code that deals with parsing
 400         :[wl] at the end of expressions since it is handled in get_num()
 401         and this was putting the result in the wrong place anyway.
 402         Corrected a couple of other references to ->isiz instead of con?->e_siz
 403
 404 Mon Aug 13 15:53:46 EDT 1990    Jay Fenlason
 405
 406         * read.c  Handle .align specially on the sparc, or any other machine
 407         where OTHER_ALIGN is defined.  Added option and comments about it
 408         to Makefile.
 409
 410 Fri Aug 10 12:24:33 EDT 1990    Jay Fenlason
 411
 412         * m68k.c (get_num)  Handle SEG_PASS1 expressions.
 413
 414 Mon Aug  6 16:32:29 EDT 1990    Jay Fenlason
 415
 416         * write.c  (fixup_segment) Added two patches for the NS32k
 417         and SEQUENT  A six line patch from Ian Dall
 418         (asgard!aegir!hugin!augean!sibyl!ian@munnari.oz.au)
 419
 420 Wed Aug  1 13:30:48 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 421
 422         * m68k.c  Include REGISTER_PREFIX ifdefs.
 423
 424         * write.c Include LOCAL_LABEL() and DOT_LABEL_PREFIX feature.
 425
 426         * vax.c (md_parse_option)  Accept -H option.
 427
 428         * vms.c New version of case hasher, etc.  These from Eric Youngdale
 429           <YOUNGDALE@v6550c.nrl.navy.mil>
 430
 431 Fri Jul 20 13:39:02 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 432
 433         * README        Added README.APOLLO and README.COFF stuff
 434
 435 Wed Jul 18 16:29:22 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 436
 437         * Makefile  Added option for SEQUENT_COMPATABILITY
 438
 439         * ns32k.c  Add configurable syntax feature from
 440                 ian@sibyl.eleceng.ua.oz@augean.ua.oz.au
 441                 and SEQUENT_COMPATABILITY
 442
 443         * ns32k-opcode.h  Add configurable syntax feature.
 444
 445 Mon Jul 16 11:44:14 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 446
 447         * write.c (relax_segment)  On ns32k, add fragP->fr_pcrel_adjust to
 448         aim.
 449                 (fixup_segment)  On ns32k, don't subtract size from
 450         add_number on pcrel external symbols.
 451
 452         * ns32k.c (md_relax_table)  Use correct max displacements.
 453         This is a six-line patch from ian@sibyl.eleceng.ua.oz.au
 454
 455         * ns32k.c (md_atof, convert_iif)  Emit floating point numbers in
 456         the correct byte order.  A seven line patch from
 457         ian@sibyl.eleceng.ua.oz.au
 458
 459         * ns32k.c (all over)  Some lint fixes.
 460
 461 Mon Jul  9 13:17:00 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 462
 463         * app.c (do_scrub_next_char)  If a comment is #{whitespace}
 464         don't treat the next line as comment also.
 465
 466         * m68k.c (...)  Accept apc@(num:[wl]), etc.
 467
 468         * i386.c (md_assemble) Get bitfields correct when doing cross
 469         assembly to 386.  A two line patch from Michael Bloom.
 470         (usc!srhqla!quad1!ttidca!mb@zaphod.mps.ohio-state.edu).
 471
 472         * README.APOLLO a new file with vasta@apollo's name, address
 473         and phone # in it.
 474
 475         * make-gas.com Deleted references to gdb source files.
 476
 477 Fri Jul  6 14:34:27 EDT 1990    Jay Fenlason (hack@ai.mit.edu)
 478
 479         * i386.c  Ignore the .optim directive
 480
 481         * input-file.c  Change from _IOLBF to _IOFBF in setbuffer emulation
 482         for SYSV.
 483
 484 Mon Jun 18 15:36:49 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
 485
 486         * sparc.c #ifdef DONTDEF s_sparc_align, since it isn't called from
 487           anywhere.
 488
 489 Fri Jun 15 15:53:30 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
 490
 491         * vax.c (md_parse_option)  make the code agree with the documentation
 492           on the behaviour of the -d option.
 493
 494 Thu Jun  7 14:23:54 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
 495
 496         * atof-ieee.c  (gen_to_words)  Assemble 0r-0 correctly.
 497
 498         * Makefile Remove last references to gdb*.c files.
 499
 500         * version.c  New version 1.36
 501
 502 Tue May 22 13:22:26 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
 503
 504         * Makefile  Mention a work-around for a possible problem with HPUX7.0
 505
 506 Mon May 21 14:06:04 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
 507
 508         * sparc.c (sparc_ip): Change error message from "not in hash table"
 509         to "unknown opcode".
 510
 511 Wed May 16 15:33:14 EDT 1990    hack@wookumz
 512
 513         * i386.c (i386_operand)  Print error msg if given an operand like
 514         4(mumble) which we can't parse.
 515
 516         * m68k.c (md_assemble)  Add '3' to the list of operand-places that
 517         can be found in 'symbol-dependent info'.  Also change
 518         'confusing width' diagnostic to something more meaningful.
 519
 520 Fri May 11 12:09:21 EDT 1990    hack@wookumz
 521
 522         app.c (do_scrub_next_char)  Don't flush the line after a line
 523         consisting of a single '/'  A one-line patch from Mike Kupfer
 524         (kupfer@orc.olivetti.com)
 525
 526         * i386.c (md_assemble)  Call frag_wane() before calling frag_new()
 527         A one line patch from Steve Bleazard (steve@robobar.co.uk
 528
 529 Tue May  8 12:56:25 EDT 1990    hack@wookumz
 530
 531         * atof-generic.c (atof-generic)  Modified the Infinity detection code
 532           to accept 0rinfinity and 0r-infinity as well as 0rinf and 0r-inf
 533
 534 Thu Apr 26 15:17:31 EDT 1990    hack@wookumz
 535
 536         * atof-ieee.c  Change value of NaNs to 0x7fff ffff (float) and
 537         0x7fff ffff ffff ffff (double)  If you want some other value for
 538         NaN, use .long and spell it out yourself.
 539
 540         atof-generic.c  (atof_generic)  Cleaned up code that detects NaN
 541         and Inf.
 542
 543         vax.c (md_assemble)  print a useful error message if expression()
 544         returns SEG_PASS1 or SEG_DIFFERENCE and we can't deal with those.
 545
 546 Thu Apr 19 10:30:47 EDT 1990    hack@wookumz
 547
 548         * input-scrub.c (AFTER_STRING)  Make AFTER_STRING contain a null
 549         so that the strstr() call when looking for "#NO_APP" after a "#APP"
 550         will work.  A two character patch from Bruce Robertson
 551         (bruce@heather.pooh.com)
 552
 553         * Makefile, i386.c  Use atof-ieee.c instead of atof-i386.c
 554
 555 Mon Apr 16 16:20:55 EDT 1990    hack@wookumz
 556
 557         * m68k.c (md_relax_table)  Many of the offsets were off by two.
 558         Fixed some generic spacing problems thoughout the file.
 559
 560 Thu Apr 12 12:22:35 EDT 1990    hack@wookumz
 561
 562         * sparc.c  (md_ri_to_chars)  Handle little-endian cross assembly.
 563
 564         * write.c (relax_segment)  Compare addresses correctly to avoid
 565           accidentally relaxing a branch that we don't have to.
 566           These small changes from John Gilmore (gnu@toad.com)
 567
 568 Fri Apr  6 12:52:15 EDT 1990    hack@wookumz
 569
 570         * Makefile, expr.c symbols.c  Correctly document the SUN_ASM_SYNTAX
 571         option, and make it work.
 572
 573 Tue Mar 20 12:46:59 EST 1990
 574
 575         * as.c (main)  Only trap SIGHUP, SIGINT, SIGPIPE, and SIGTERM,
 576                 and only if they aren't being ignored.  A three line patch
 577                 from Paul Eggert (eggert@twinsun.com)
 578
 579         * write.c (relax_segment)  Correct typo 'growth - ' should have been
 580                 growth =
 581
 582         * atof-vax.c (next_bits, flonum_gen2vax)  Clean up by sharing some
 583                 variables.  While we're at it, fix next_bits so that it
 584                 doesn't use littlenums that don't exist. . .
 585
 586 Tue Mar 13 16:23:21 EST 1990    hack@wookumz
 587
 588         * Rename atof-m68k.c atof-ieee.c
 589
 590         * Delete atof-ns32k.c
 591
 592         * m68k.c sparc.c ns32k.c atof-ieee.c  Call atof-ieee instead of
 593                 atof-m68k or atof-ns32k
 594
 595         * Makefile      Compile with atof-ieee.c instead of atof-ns32k.c or
 596                 atof-m68k.c
 597
 598 Mon Mar 12 14:06:55 EST 1990    hack@wookumz
 599
 600         * as.c  If the signal handler gets called twice, exit immediatly.
 601
 602         * ns32k.c  Call gen_to_words with a pointer of the proper type, and
 603           call md_number_to_chars to put the results in the proper byte-order.
 604           Whoever wrote this code was *sloppy*!
 605
 606         * Makefile ns32k.o depends on ns32k.c
 607
 608         * vax.c  (md_parse_option)  If VMS, accept -+ and -h options.
 609
 610         * vms.c (VMS_Case_Hack_Symbol)  Replace #if NO_CASE_HACKING
 611                 with references to the -h option.  These small VMS patches
 612                 from Angel Li (angel@flipper.miami.edu).
 613
 614 Thu Mar  8 19:18:59 EST 1990    hack@wookumz
 615         * vms.c         Some trivial patches from Eric Youngdale
 616                         (YOUNGDALE@v6550c.nrl.navy.mil)
 617
 618 Wed Mar  7 17:12:09 EST 1990    hack@wookumz
 619         * make-gas.com  (Define error as as_fatal when compiling vax.c and vms.c
 620                         A two line patch from Eric Youngdale
 621                         (YOUNGDALE@v6550c.nrl.navy.mil)
 622
 623 Tue Mar  6 16:01:09 EST 1990    hack@wookumz
 624
 625         * Makefile  Include ns32k options in makefile.  A small patch from
 626         David Taylor (taylor@think.com).
 627
 628         * as.c read.c write.c Makefile  #ifdef DONTDEF out all the gdb
 629         symbol stuff, since it isn't used anymore and it doesn't work.
 630
 631 Mon Mar  5 14:51:04 EST 1990    hack@wookumz
 632
 633         * i386.c (md_assemble) Replace memchr() with index().
 634
 635         * as.c  Trap signals 1 through NSIG, print an error msg, and don't
 636         produce an object file.
 637
 638         * m68k.c Added a hack so that fsincosx fpx,fpy:fpz works.
 639
 640         * messages.c New function: as_bad  This is like as_warn, except
 641         -W doesn't disable it, and calling it inhibits production of an
 642         object file and causes a non-zero exit code.
 643
 644 Tue Feb 13 14:25:53 EST 1990    hack@wookumz
 645         * Makefile  Include G0 and LOADLIBES for Sequent Symmetry.
 646         Based on a small patch from Johan Widen (jw@sics.se)
 647
 648 Thu Feb  1 14:08:58 EST 1990    hack@wookumz
 649         * m68k.c  Replace 'abort' with 'abort()' which will work.
 650
 651 Wed Jan 24 17:15:08 EST 1990    hack@ai.mit.edu
 652
 653         * read.c  (ignore_rest_of_line)  Have it print the first junk char
 654         in both decimal and %c form.
 655
 656         (read_a_source_file)  On bad pseudo-op, print out the unknown
 657         pseudo-op's name.
 658
 659 Tue Jan 23 13:12:48 EST 1990    hack@ai.mit.edu
 660
 661         * read.c (pseudo_set)   If the symbol is external, have it remain
 662         external.
 663
 664         * i386-opcode.h  Allow jc as a synonym for jb and jnc as a syn for jnb.
 665
 666
 667 Wed Jan  3 09:35:31 EST 1990    hack@ai.mit.edu
 668
 669         * ns32k.c [cpureg_032]  Change register id of psr from 0x0b to 0x0d
 670         * ns32k-opcode.h        Change shift-counts for lsh and lshd
 671         to one byte instead of 2 and 4.
 672         A Trivial patch from John F. Peters (think!ames!practic.com!jfp@eddie)
 673
 674 Tue Dec  5 16:37:44 EST 1989    hack@ai.mit.edu
 675
 676         * ns32k.c (md_create_{long,short}_jump)  Six line patch from
 677         John F Peters (think!ames!vine!practice.com!jfp) to use the
 678         correct addressing mode and byte-order for broken-word stuff.
 679
 680         * write.c (write_object_file)  One line patch to call fix_new_ns32k
 681         with the correct # of args.
 682
 683 Fri Dec  1 16:44:21 EST 1989    hack@ai.mit.edu
 684
 685         * atof-generic.c, flonum-mult.c  A real fix for the trailing-zeroes
 686         problem from Georg Feil (ghfeil@white.toronto.edu)  (two line change)
 687
 688 Mon Nov 27 15:30:46 EST 1989    hack@ai.mit.edu
 689
 690         * i386-opcode.h  Fixed opcode-table entry for ljmp.  A one char
 691         patch from eliot@mgm.mit.edu
 692
 693 Mon Nov 20 12:41:28 EST 1989    hack@ai.mit.edu
 694
 695         * expr.c  Replace the generic_buffer hack with a more portable one */
 696
 697         * atof-generic.c (atof_generic)  Ignore trailing zeroes after a decimal
 698         point.  For some reason trailing zeroes (but not trailing nonzeroes) were
 699         causing loss of precision.  I don't know why. . .
 700
 701         * vms.c Change copyright notice.  Install changes from Kenneth Adelman
 702         (adelman@tgv.com) for c++?  (A dozen lines or so)
 703
 704 Mon Nov 13 11:48:44 EST 1989    hack@ai.mit.edu
 705
 706         * Makefile  Add BINDIR and use it to control where the executable is
 707         installed.
 708
 709         * i386.c Use __builtin_alloca if possible (trivial patch from
 710         Marco S. Hyman pacbell!dumbcat!marc)
 711
 712 Mon Nov  6 18:24:47 EST 1989    hack@ai.mit.edu
 713
 714         * version.c  New version: 1.35 will be distributed with the
 715         1.36 gcc release.
 716
 717 Mon Oct 30 10:38:11 EST 1989    hack@ai.mit.edu
 718
 719         * atof-m68k.c (atof_m68k)  Don't put the bits[] array on the stack,
 720         since it may be pointed to after atof-m68k exits.
 721
 722 Tue Oct 24 11:15:57 EDT 1989    hack@ai.mit.edu
 723
 724         * atof-m68k.c  Added #define for bcopy on USG systems.
 725         #ifdef TEST the print_gen() function.
 726
 727         * a.out.h  if USE_HP_INC_HDR then use ../binutils/hp-include/a.out.h
 728
 729 Fri Oct 13 14:36:48 EDT 1989    hack@ai.mit.edu
 730
 731         * vax.c (all)  Ran vax through indent -gnu to make it readable.
 732
 733         vax.c (vip_op)  Correctly assemble code like jmp $*0x11223344
 734         by setting vip_nbytes to 4 when using an immediate address.
 735         I hope this works!
 736
 737         m68k.c (s_proc (new))  Added s_proc no-op pseudo-op.
 738
 739         Makefile  Added instructions for compiling on Sequent Symmetry
 740         and HP 9000/300.
 741
 742         a.out.h Modified to compile on Sequent and HP above.  (HP port
 743         based on a msg from asjl@comp.vuw.ac.nz (real name unknown)).
 744
 745 Tue Oct 10 14:39:44 EDT 1989    hack@ai.mit.edu
 746         * vax.c (vip_op)        Fixed a typo in an error msg and cleaned
 747         up some spacing stuff.
 748
 749 Wed Sep 27 19:07:12 EDT 1989    hack@ai.mit.edu
 750
 751         * app.c (do_scrub_next_char)    Fixed parsing of
 752                 # <line> "file" garbage
 753         text so that it'll work again?  (8 line patch from Mike Hibler
 754         (mike@cs.utah.edu))
 755
 756 Mon Sep 18 16:26:01 EDT 1989    hack@ai.mit.edu
 757
 758         * app.c (do_scrub_next_char): Modify parsing of /* ... */ to work
 759         on the text /* ****/
 760
 761         * sparc.c (sparc_ip):  Don't abort on insns that use the Alternate
 762         Spaces.  Try to assemble them correctly.
 763
 764 Thu Sep 14 11:42:44 EDT 1989    hack@ai.mit.edu
 765
 766         * sparc.c (md_number_to_imm)  Dozen line patch from jkp@sauna.hut.fi
 767         (Jyrki Kuoppala) so that gas output will work with shared libraries.
 768
 769         * ns32k.c Include <string.h> instead of <strings.h> if USG defined.
 770
 771         (md_end)  free(freeptr_static) instead of free(freeptr) .
 772
 773         * atof-ns32k.c  Include as.h so that sysV stuff (bzero) will be
 774         defined if needed.  These ns32k changes from
 775         nixbur!mollers.pad@seismo.css.gov (Josef Moellers)
 776
 777 Fri Sep  1 11:39:52 EDT 1989    hack@ai.mit.edu
 778
 779         * atof-m68k.c (gen_to_words)  Get the sign right on negative
 780         floating-point numbers.
 781
 782 Wed Aug 30 13:59:57 EDT 1989    hack@ai.mit.edu
 783
 784         * Makefile  Remove the rest of the $< entries that kill sun make
 785
 786 Fri Aug 25 15:00:30 EDT 1989    Nobody You Know (hack@ai.mit.edu)
 787
 788         * atof-m68k.c (gen_to_words) deal with denormalized floating-point
 789         numbers.
 790
 791 Tue Aug 22 02:03:05 1989  Roland McGrath  (roland at hobbes.ai.mit.edu)
 792
 793         * Makefile (gas-dist.tar): Put ChangeLog in the tar file.
 794
 795         * version.c: Added comment telling Jay Fenl--I mean people--not to put
 796         changes in version.c, but to use ChangeLog instead.
 797
 798         * version.c (version_string): Put "GNU" in all-caps.
 799
 800         * version.c: Moved all comments about changes to ChangeLog (this file).
 801         Many anonymous entries have been attributed to Jay Fenlason (hack).
 802
 803 Thu Aug 17 15:53:57 1989  Jay Fenlason  (hack at apple-gunkies.ai.mit.edu)
 804
 805         * Makefile: Removed $< references that seem
 806         to choke some versions of make.
 807
 808         * frags.c (frag_grow): Fixed to deal with requests for very
 809         large frags (larger than frags.chunk_size).
 810
 811         * app.c (do_scrub_next_char): Have it ignore any characters
 812         after the filename in a # line "filename".
 813
 814         * sparc.c (s_common): On an error, don't print out
 815         input_line_pointer past the end of the line where the error is.
 816
 817         * atof-generic.c (atof_generic): Accept any case for
 818         inf and nan.
 819
 820         * m68k.c (m68_ip): Don't use PC-relative mode for alterable
 821         addressing modes.
 822
 823 Tue Aug 15 04:58:36 1989  Roland McGrath  (roland at apple-gunkies.ai.mit.edu)
 824
 825         * sparc.c (md_begin): Rewrote this function to perform consistency
 826         checks with the new opcode table.
 827
 828 Fri Aug 11 16:01:16 1989  Roland McGrath  (roland at apple-gunkies.ai.mit.edu)
 829
 830         * sparc-opcode.h (struct sparc_opcode): Replaced `mask' field with
 831         `lose'; removed `last' field.  Updated all opcodes accordingly.
 832         Fixed several opcodes that generated the wrong instructions.
 833         sparc.c (md_begin, sparc_ip): Changed to use new struct sparc_opcode.
 834
 835 Thu Aug  3 14:44:24 1989  Jay Fenlason  (hack at apple-gunkies.ai.mit.edu)
 836
 837         * Makefile (a32k): Use read- and write-ns32k.o
 838         * ns32k.c (encode_operand): Make sure pcrel_adjust starts out zeroed.
 839         * read.c (cons): Call fix_new_ns32k() if NS32K is defined.
 840         * write.c (write_object_file): Ditto.
 841         These so that .word sym-sym (etc) will produce values with
 842         the proper byte-order.
 843
 844 Wed Aug 2 12:55:?? 1989  Jay Fenlason (hack at apple-gunkies.ai.mit.edu)
 845
 846         * sparc.c (comment_chars[]): Removed '|' because it was causing
 847         problems.  Probably not the best fix, since I suspect other
 848         assemblers (68020) may get | in .stabs also, and the 68020 needs
 849         the '|' comment character.
 850
 851 Mon Jul 31 09:22:28 1989  Roland McGrath  (roland at apple-gunkies.ai.mit.edu)
 852
 853         * sparc.c (sparc_ip): Allow the characters [0123] in opcodes.
 854
 855 Tue Jul 25 16:32:12 1989  Jay Fenlason  (hack)
 856
 857         * atof-generic.c (atof_generic): Tried to keep
 858         size_of_digits_in_littlenum from going negative.
 859
 860         * sparc-opcode.h: Added duplicate [i+1] entries to go with
 861         the [1+i] entries already there.  A kludgy fix, but it works.
 862
 863 Mon Jul 24 17:20:03 1989  Jay Fenlason  (hack)
 864
 865         * write.c (relax_segment): Modified rs_org code so it won't
 866         occasionally dump core.
 867
 868         * write.c (pseudo_set): Modified SEG_DIFFERENCE to (perhaps)
 869         allow one to set a symbol to the difference of two other symbols.
 870
 871         * ns32k.c (convert_iif): Moved size_so_far+=size and size=0 inside
 872          the check for a valid type.
 873
 874         * sparc-opcode.h: Modified the entries for std "q,[1+i]", "D,[1+i]",
 875         and "Q,[1+i]".
 876
 877 (In version 1.34)  Jay Fenlason  (hack)
 878
 879         * Makefile: Reorganized, added stuff to make asparc.
 880
 881         * sparc.c, sparc-opcode.h, sparc.h: Sparc port.
 882
 883         * write.c: Set the size of text and bss segments to a multiple of eight
 884         bytes.
 885
 886         * m68k.c: Moved .single pseudo-op to machine independent part.
 887
 888         * atof-generic.c: Fixed type in #ifdef __GNUC__.
 889
 890         * sparc-opcode.h: Handle "mov REG, %y".
 891
 892         * make-gas.com: Know that error.c no longer exists.
 893
 894         * sparc.c: Handle [expr+reg].
 895         Don't call getExpression when looking for an immediate and getting
 896         something that starts with % and isn't %hi or %lo.
 897
 898         * Teach the 68k about long conditional branches.
 899
 900 (In version 1.33)  Jay Fenlason  (hack)
 901
 902         * Use __builtin_alloca if available.
 903
 904         * README: Added more instructions for reporting bugs.
 905
 906         * ns32k-opcode.h: Changed the acbb, acbw, and acbd insns.
 907
 908         * vax.c: Replaced instances of LENGTH[STRING] with STRING[LENGTH].
 909
 910         * ns32k.c (encode_operand): Increased max size of bit field for exts
 911         and inss instructions from 31 to 32 bits.
 912
 913         * flonum-mult.c (flonum_multip): Fixed typo.
 914
 915         * m68kc.: Allow #32 to be the same as #0 for bit-field ops.
 916
 917         * make-gas.com, version.c, hex-value.c, flonum-const.c: VMS fixes.
 918
 919         * ns32k.c, ns32k-opcode.h: More fixes from taylor@think.com.
 920         Mostly typos in comments, etc.
 921
 922         * ns32k-opcode.h: Fixed size of immediate operands to andw and andd
 923         instructions.
 924
 925 (In version 1.32)  Jay Fenlason  (hack)
 926
 927         * read.c (s_set): Fixed misnamed variable.
 928
 929         * as.c: Don't hang if given an invalid option.
 930
 931         * m68k.c: Fixed bug in creating absolute long addresses for branches.
 932
 933         * ns3k*: Some small ns32k patches.
 934
 935         * m68k.c: Recognize 0rnan, 0rinf, 0r-inf.
 936
 937         * app.c: Don't dump core on unterminated strings.
 938
 939         * symbols.c: Give reasonable error messages.
 940
 941         * ns32k*: Allow -m32032 and -m32532 options.
 942
 943         * atof-*.c: Added support for NaN, Inf, and -Inf in atof_generic and
 944         the various descriptions.
 945
 946         * m68k.c (add_fix): Replace occurrences of "width==" with
 947         "(width)==".  This correct a precedence problem.
 948
 949         * write.c, struc-symbol.h, m68k-opcode.h, m-hpux.h, Makefile: Changes
 950         for HP-UX from Chris Hanson (cph@kleph.ai.mit.edu).
 951
 952         * m68k-opcode.h: Reorder movem insns so gdb will see the ones using the
 953         register list syntax first.
 954
 955         * symbols.c (colon): Give more useful error messages when something was
 956         defined as a .comm and is now trying to be defined locally.
 957         Also, redefining a symbol is a fatal, not a warning.
 958
 959         * m68k.c: Fixed a bug in using bignums as literal bit patterns for
 960         floating-point numbers.
 961
 962 (In version 1.31)  Jay Fenlason  (hack)
 963
 964         * i386*: More patches.
 965
 966         * Moved machine-dependent option parsing into the machine-dependent
 967         source files.
 968
 969 (In version 1.30)  Jay Fenlason  (hack)
 970
 971         * i386*: New new version.
 972
 973         * atof-m68k.c: Changed to be smaller, with somewhat better modularity.
 974         Also fixed an obscure bug wherein next_bits would return random bits.
 975
 976         * m68k.c: Be more careful about creating PC-relative addressing modes
 977         on the 68000 and 68010.
 978
 979         * frags.c (frag_new): Zero out the new frag.
 980
 981         * Don't choke on "foo= bar" or on formfeeds.
 982
 983         * read.c: Allow Sun-syntax local labels #ifdef SUN_ASM_SYNTAX.
 984         * m-sun3.h: Defined SUN_ASM_SYNTAX.
 985
 986 (In version 1.29)  Jay Fenlason  (hack)
 987
 988         * i386.c: Newer version that fixes a bug wherein a jump instruction
 989         would be split between two frags.
 990
 991         * i386*: New version.
 992
 993         * m68k.c: #ifdef M_SUN and -m68010, produce Sun-2 executables.
 994
 995 (In version 1.28)  Jay Fenlason  (hack)
 996
 997         * m68k.c: Added .single pseudo-op.
 998
 999         * Made ". = X" and ".set .,X" equivalent to ".org X".
1000         The pseudo-symbol "." has the value of the location the assembler is
1001         currently assembling to.
1002
1003 (In version 1.27)  Jay Fenlason  (hack)
1004
1005         * Merged ns32k and i386 support.
1006
1007 (In version 1.26)  Jay Fenlason  (hack)
1008
1009         * Added partial ns32k support.
1010
1011         * Added RMS's evil .word misfeature.  Invented the -k (kludge) option
1012         to warn that this misfeature was used.
1013
1014         * Modified some files to get rid of warnings from GCC.
1015
1016         * Added fix so that / can also be a comment character by itself.
1017
1018 (In version 1.25)  Jay Fenlason  (hack)
1019
1020         * Installed patches for VMS.
1021
1022         * as.h (SIZEOF_STRUCT_FRAG): Added space before backslash-newline.
1023
1024         * messages.c: Fixed typo.
1025
1026         * app.c: Handle : correctly.
1027
1028         * error.c: Removed; no longer used.
1029
1030         * m68k-opcode.h: Added fnop.
1031         Fixed to correctly handle fmovem with a register list and
1032         non-predecriment addressing mode.
1033
1034         * m68k-opcode.h: Fixed to know about long form of FBcc insns.
1035
1036         * write.c: Warn if a fixup ended up being wider than its field width.
1037
1038 (In version 1.24)  Jay Fenlason  (hack)
1039
1040         * Accept and ignore -mc68010 and -m68010 switches.
1041
1042         * Correctly assemble long subroutine calls on the 68000 without using a
1043         68020-specific instruction.
1044
1045         * When calling with no filenames, read stdin.
1046
1047 (In version 1.23)  Jay Fenlason (hack)
1048
1049         * app.c: Rewritten.
1050
1051         * xmalloc.c, xrealloc.c: Replaced to work with GCC.
1052
1053 (In version 1.22)  Jay Fenlason  (hack)
1054
1055         * write.c: Fixed a VMS bug.
1056
1057         * m68k.c: Fixed a bug having to do with turning absolute into
1058         PC-relative.
1059
1060         * atof-m68k.c (atof_m68k, gen_to_words): Try to avoid a problem with
1061         running off the end of the LITTLENUMS.
1062
1063         * vax.c: Fixed so parenthesized expressions work.
1064
1065         * atof-generic.c: Added a cast that fixes problems with some C
1066         compilers.
1067
1068 (In version 1.21)
1069
1070         * Changes for VMS support and correct bitfield order for
1071         cross-assembly.
1072
1073 (In version 1.20)
1074
1075         * m68k*: Fixed "fmovel #N, fpcr".  Added fpcr and fpsr to the list of
1076         registers.
1077
1078 (In version 1.19)
1079
1080         * m68k.c? (md_convert_frag): Don't put the fixups for absolute long to
1081         PC-relative in the data segment.
1082
1083         * atof-generic.c: #include <alloca.h> #ifdef sparc.
1084
1085 (In version 1.18)
1086
1087         * Re-fixed _vfprintf stuff (?).
1088
1089         * Made "movem REG, ADDR" work.
1090
1091         * Improved preprocessing, without temporary files.
1092
1093 (In version 1.17)
1094
1095         * Don't produce an undefined empty symbol for ".globl foo," (a line
1096         ending with a comma).
1097
1098         * Fixed a bug wherein ".long X" became ".long 0" on the Sparc.
1099
1100         * Fixed a bug which caused many "#APP" "#NO_APP" pairs to dump core.
1101
1102         * Fixed calls to _doprnt to call _vfprintf #ifndef NO_VARARGS.
1103
1104 (In version 1.16)
1105
1106         * Merged HP-UX changes from Chris Hanson (cph@zurich.ai.mit.edu).
1107
1108         * flonum-multip.c: Renamed to flonum-mult.c.
1109
1110         * m-hpux.h: Created.
1111
1112         * m68k.c (bcopy): Fixed.
1113
1114 (In version 1.15)
1115
1116         * struct-symbol.h: Renamed to struc-symbol.h.
1117
1118 (In version 1.14)
1119
1120         * vax.c: Added a quick fix for the offset of fixed-width branches not
1121         fitting in the field given.
1122
1123         * gdb-lines.c, read.c: Added support for .gdline and .gdbline
1124         pseudo-ops.
1125
1126 (In version 1.13)
1127
1128         * read.c, atof-generic.c: Fixed bugs in reading in floating-point
1129         numbers.
1130
1131         * m68k-opcode.h: Made "fmovep a0@, fp0" work.
1132
1133 (In version 1.12)
1134
1135         * write.c: Fixed an obscure bug in relaction that would occasionally
1136         cause the assembler to stop relaxing when it really had at least one
1137         more pass to do.
1138
1139 (In version 1.11)
1140
1141         * m68k*: Allow register lists in fmovem.
1142
1143         * Added more floating-point exponents.
1144
1145         * Print an error message on exponent overflow.
1146
1147 (In version 1.10)
1148
1149         * Fixed floating point bugs that made it generate incorrect numbers for
1150         values over 10^16 or so.
1151
1152 (In version 1.09)
1153
1154         * Fixed bug wherein you couldn't forward reference local label 0.
1155
1156 (In version 1.08)
1157
1158         * m68k.c, m68k-opcode.h: Added support for fmovem with register lists.
1159
1160         * Fixed an obscure bug having to do with generating PC-relative
1161         addressing mode for things in the middle of the instruction instead of
1162         at the end.
1163
1164 Wed Mar  1 15:29:24 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)
1165
1166         * *.*: Modified copyright notices to reflect new General Public
1167         License.
1168
1169         * Makefile: Added copyright notice.
1170
1171 Fri Feb 17 09:42:01 1989  Jay Fenlason  (hack at spiff)
1172
1173         * Patched frags.c so that new frags start out bzero()ed.
1174
1175 Thu Jan 26 14:23:44 1989  Jay Fenlason  (hack at apple-gunkies.ai.mit.edu)
1176
1177         * Added patches from pace to files as.h i386.c i386-opcode.h
1178           imull foo,%eax no longer gets assembled into the 32-64 bit
1179           multiply, which clobbers %edx behind gcc's back
1180
1181           jcxz/jecxz were backwards
1182
1183           There was a bug when using %ebp as a base register with no
1184           displacement
1185
1186           Instructions like andb $0xffffff, %al used to put out too many
1187           immediate bytes
1188
1189           The splitting jump instructions across frags could happen when
1190           obstack_room()==6 too.
1191 \f
1192 Local Variables:
1193 mode: indented-text
1194 left-margin: 8
1195 version-control: never
1196 End: