gas/ChangeLog

   1 Tue Apr 16 10:25:42 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
   2
   3         * config/tc-ppc.c (register_name,reg_name_search): Move register
   4         name lookup from PE specific code to all targets.  Add support for
   5         -mregnames/-mno-regnames to control whether register names are
   6         expanded or not.
   7         (md_assemble): Call register_name for all platforms.
   8         (md_parse_option): Add support for -mregnames/-mno-regnames.
   9
  10         * configure.in (powerpcle*-*-solaris): Add support.
  11         (powerpc*-*-linux): Ditto.
  12         * configure: Regenerate.
  13
  14         * config/ppc-sol.mt: New config file for PowerPC Solaris.
  15
  16 Mon Apr 15 12:26:33 1996  Ian Lance Taylor  <ian@cygnus.com>
  17
  18         * config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to
  19         be associated with a single %lo reloc.
  20
  21         * config/tc-mips.c (load_address): Cast X_add_number to valueT
  22         before comparing against MAX_GPREL_OFFSET, so that negative
  23         numbers are handled correctly.
  24         (macro): Likewise.
  25
  26 Thu Apr 11 12:39:02 1996  Ian Lance Taylor  <ian@cygnus.com>
  27
  28         * config/tc-sparc.c (last_insn): New static variable.
  29         (md_assemble): Warn about putting floating point branches in a
  30         delay slot.  If architecture is less than v9, insert NOP
  31         instructions between floating point instructions and floating
  32         point branches.  (The SunOS assembler does both these operations.)
  33         Save the last instruction opcode.
  34         (sparc_ip): Add pinsn parameter.  Change caller.
  35
  36         * config/tc-m68k.c (md_estimate_size_before_relax): Correct check
  37         for byte jump to next instruction to skip empty frags.
  38
  39 Wed Apr 10 16:48:12 1996  Ian Lance Taylor  <ian@cygnus.com>
  40
  41         * config/tc-alpha.c (alpha_ip): If we are going to call emit_add64
  42         for addq with a 16 bit signed value, just emit a lda instruction
  43         instead.
  44
  45 Wed Apr 10 14:34:49 1996  Jeffrey A Law  (law@cygnus.com)
  46
  47         * config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits
  48         of a 32bit operand.
  49
  50 Mon Apr  8 14:42:53 1996  Ian Lance Taylor  <ian@cygnus.com>
  51
  52         * configure.in: Permit --enable-shared to specify a list of
  53         directories.
  54         * configure: Rebuild.
  55
  56 Fri Apr  5 17:01:35 1996  Jeffrey A Law  (law@cygnus.com)
  57
  58         * config/tc-h8300.c (get_specific): Remove some #if 0 code.
  59         (build_bytes): Remove all ABSMOV related code; it's unnecessary.
  60
  61 Fri Apr  5 15:13:10 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
  62
  63         * config/atof-ieee.c: Fix handling of denormalized extended
  64         precision numbers and overflow/underflow detection.
  65         (MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to
  66         not include the 16 bit gap in the m68k extended precision format.
  67
  68 Fri Apr  5 14:29:23 1996  Ian Lance Taylor  <ian@cygnus.com>
  69
  70         * configure.in: Add i386-*-freebsdelf* target; from John Polstra
  71         <jdp@polstra.com>.
  72         * configure: Rebuild.
  73
  74 Fri Apr  5 18:39:28 1996  James G. Smith  <jsmith@cygnus.co.uk>
  75
  76         * config/tc-mips.c: Allow non-zero offsets from .sdata symbols to
  77         be accessed using the $gp register.
  78         * config/tc-mips.h (MAX_GPREL_OFFSET): Added.
  79
  80 Wed Apr  3 10:56:14 1996  Doug Evans  <dje@canuck.cygnus.com>
  81
  82         * config/tc-sparc.c (sparc_md_end): Set bfd machine number to
  83         bfd_mach_sparc_sparclet if current_architecture is sparclet.
  84
  85 Mon Apr  1 16:55:44 1996  Ian Lance Taylor  <ian@cygnus.com>
  86
  87         * read.c (get_line_sb): Bump line counters based on
  88         input_line_pointer[-1], not *input_line_pointer.  Don't bother to
  89         call LISTING_NEWLINE.
  90         (s_macro): Don't call demand_empty_rest_of_line.
  91         * app.c (do_scrub_chars): When handling C style comments, unget
  92         ch2 rather than ch.
  93
  94 Fri Mar 29 16:15:06 1996  Ian Lance Taylor  <ian@cygnus.com>
  95
  96         * read.h (enum linkonce_type): Define.
  97         (s_linkonce): Declare.
  98         * read.c (potable): Add "linkonce".
  99         (s_linkonce): New function.
 100         * subsegs.h (segment_info_type): Add linkonce field to
 101         MANY_SEGMENTS && ! BFD_ASSEMBLER section.
 102         * config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
 103         (obj_coff_pe_handle_link_once): Declare if TE_PE.
 104         * config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
 105         "coff/pe.h".
 106         (obj_coff_pe_handle_link_once): New function, defined if TE_PE.
 107         (c_section_symbol): If TE_PE, set the x_comdat field in the aux
 108         entry based on the linkonce field in segment_info.
 109         * doc/as.texinfo: Document .linkonce.
 110
 111 Fri Mar 29 11:31:27 1996  J.T. Conklin  (jtc@lisa.cygnus.com)
 112
 113         * doc/as.1: Changed to be recognized by catman -w on Solaris.
 114
 115 Thu Mar 28 15:27:47 1996  Ian Lance Taylor  <ian@cygnus.com>
 116
 117         * stabs.c (s_stab_generic): Call the listing functions before
 118         doing the rest of the processing, which may involve freeing the
 119         string.  Pass string, not string + stroff, to OBJ_PROCESS_STAB in
 120         SEPARATE_STAB_SECTIONS case.
 121
 122         * config/tc-hppa.c: Remove nested comment.
 123         (tc_gen_reloc): Move label done inside the ifdef in which it is
 124         used.
 125         (md_apply_fix): Pass pointers to correct types to libhppa.h
 126         functions.  Always return a value.
 127
 128         * config/tc-mips.h (tc_frob_file): Define.
 129         (mips_frob_file): Declare.
 130         * config/tc-mips.c (struct mips_hi_fixup): Define.
 131         (mips_hi_fixup_list): New static variable.
 132         (imm_unmatched_hi): New static variable.
 133         (md_assemble): Clear imm_reloc, imm_unmatched_hi, and
 134         offset_reloc.  Pass imm_unmatched_hi to append_insn.
 135         (append_insn): Add unmatched_hi parameter.  If it is set, add the
 136         new fixup to mips_hi_fixup_list.  Change all callers.
 137         (mips_ip): Set imm_unmatched_hi when appropriate.
 138         (mips_frob_file): New function.
 139
 140 Thu Mar 28 11:47:59 1996  Doug Evans  <dje@canuck.cygnus.com>
 141
 142         * configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
 143         * configure: Regenerated.
 144
 145 Tue Mar 26 18:19:12 1996  Ian Lance Taylor  <ian@cygnus.com>
 146
 147         * as.c (main): Call bfd_set_error_program_name.
 148
 149 Fri Mar 22 11:13:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 150
 151         * as.h (strdup): Don't declare.
 152         * stabs.c: Include libiberty.h
 153         (get_stab_string_offset): Use xstrdup rather than strdup.
 154         (s_stab_generic): Likewise.
 155         * as.c (parse_args): Likewise.
 156         * read.c (s_mri_sect): Likewise.
 157
 158         * gasp.c (change_base): Recognize \(...) construct documented to
 159         pass through enclosed characters literally through to the output.
 160         (process_assigns): Likewise.  Also, be more careful to avoid
 161         looking past the end of the buffer.
 162
 163 Thu Mar 21 13:18:43 1996  Ian Lance Taylor  <ian@cygnus.com>
 164
 165         * config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for
 166         FreeBSD compatibility.  From John Polstra <jdp@polstra.com>.
 167
 168 Wed Mar 20 18:13:32 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 169
 170         * doc/as.texinfo, doc/c-i960.texi: Fix typos.
 171
 172 Wed Mar 20 17:05:16 1996  David Mosberger-Tang  <davidm@azstarnet.com>
 173
 174         * config/alpha-opcode.h: Added cvtst instruction.
 175
 176 Mon Mar 18 13:12:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 177
 178         * ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab
 179         string.  Extract the addend from the result of expression.
 180
 181 Fri Mar 15 17:10:43 1996  Ian Lance Taylor  <ian@cygnus.com>
 182
 183         * app.c (do_scrub_chars): If whitespace is seen in state 11, and
 184         LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI
 185         mode, change the state to 3 rather than 1.
 186
 187 Thu Mar 14 18:18:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 188
 189         * config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to
 190         correspond to 11 March change.
 191
 192 Thu Mar 14 15:27:10 1996  Jeffrey A Law  (law@cygnus.com)
 193
 194         * config/tc-h8300.c (build_bytes, MEMIND case): Generate
 195         an R_MEM_INDIRECT reloc rather than R_RELBYTE.
 196
 197 Tue Mar 12 12:21:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 198
 199         * configure: Rebuild with autoconf 2.8.
 200
 201 Mon Mar 11 18:57:12 1996  Ian Lance Taylor  <ian@cygnus.com>
 202
 203         * config/atof-ieee.c (gen_to_words): Improve handling of
 204         X_PRECISION numbers.  Based on patches from Andreas Schwab
 205         <schwab@issan.informatik.uni-dortmund.de>.
 206
 207 Mon Mar 11 09:59:53 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 208
 209         * as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40.
 210         (SEG_LAST): New.
 211         * subsegs.c (MANY_SEGMENTS): Increase segment limit.
 212         * obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise.
 213         (do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for,
 214         crawl_symbols, coff_header_append): Loop to SEG_LAST rather than
 215         SEG_E9.
 216
 217 Thu Mar  7 15:17:39 1996  Doug Evans  <dje@charmed.cygnus.com>
 218
 219         * config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg).
 220
 221 Thu Mar  7 09:19:15 1996  Jeffrey A Law  (law@cygnus.com)
 222
 223         * config/tc-hppa.c (SUBSEG_MILLI): Define.
 224         (pa_def_subspaces): Add $MILLICODE$.
 225         (pa_spaces_begin): Set section flags for $MILLICODE$.
 226
 227 Wed Mar  6 14:11:30 1996  Ian Lance Taylor  <ian@cygnus.com>
 228
 229         * config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
 230         not SHT_NOBITS.  Don't tamper with flags based on type if a
 231         special section was found (revert Feb 29 change).
 232
 233         * config/tc-sh.c (sh_do_align): Only align using the nop pattern
 234         if aligning to a longword boundary or greater.
 235
 236 Tue Mar  5 15:10:43 1996  Jim Wilson  <wilson@chestnut.cygnus.com>
 237
 238         * config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align.
 239
 240 Mon Mar  4 20:50:57 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 241
 242         * configure.in (i386-*-cygwin32): Don't use bfd_gas.
 243         * configure: Regenerated.
 244
 245 Mon Mar  4 10:13:06 1996  Jeffrey A Law  (law@cygnus.com)
 246
 247         * config/tc-hppa.c: Add default definitions for R_N0SEL and
 248         R_N1SEL since they're not defined for old versions of hpux.
 249
 250         * config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
 251         Set "sym_ptr_ptr" and "addend" fields to dummy values for
 252         R_N0SEL and R_N1SEL.
 253
 254 Fri Mar  1 10:20:52 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 255
 256         * flonum-konst.c: Add two more constants for 1e+-2048 and
 257         1e+-4096, and correct the other constants.
 258
 259         * symbols.c (resolve_symbol_value): Handle O_logical_not.
 260
 261 Thu Feb 29 13:58:35 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 262
 263         * config/obj-elf.c (obj_elf_section): Allow predefined section
 264         types to set the nobits type.  Avoid a shadowed declaration.
 265
 266 Wed Feb 28 15:38:56 1996  Jeffrey A Law  (law@cygnus.com)
 267
 268         * config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't
 269         reduce relocs using e_nlrsel field selectors.
 270
 271         * write.c (fix_new_exp): Don't use #elif.  Some compilers
 272         don't handle it.
 273
 274         * config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
 275         the selector table.
 276         (pa_chk_field_selector): Handle new field selectors for SOM.
 277
 278 Tue Feb 27 14:42:27 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 279
 280         * configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets.
 281         * configure: Rebuild.
 282         * config/te-linux.h (LOCAL_LABELS_FB): Define.
 283         * config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to
 284         "a.out-m68k-linux".
 285         * config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX
 286         is defined.
 287
 288 Mon Feb 26 18:58:58 1996  Stan Shebs  <shebs@andros.cygnus.com>
 289
 290         * mpw-make.sed: Update to handle shared library support.
 291
 292 Mon Feb 26 10:34:10 1996  Doug Evans  <dje@charmed.cygnus.com>
 293
 294         * config/tc-sparc.c (sparc_ip): Print all architectures that support
 295         the insn on mismatch.
 296
 297 Fri Feb 23 21:44:39 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
 298
 299         * configure.in: Add support for a29-coff.
 300         * configure: Rebuild.
 301
 302 Thu Feb 22 16:39:43 1996  Ian Lance Taylor  <ian@cygnus.com>
 303
 304         * config/tc-sh.c (sh_coff_frob_file): Don't consider the address
 305         of the section when looking for the R_SH_USES fixup, because the
 306         frag addresses have not yet been adjusted.
 307
 308         * gdbinit.in: Set a breakpoint on as_warn_where.
 309
 310         * config/tc-mips.c (macro): Add missing arguments to macro_build
 311         omitted in last change.  From Jim Wilson <wilson@cygnus.com>.
 312
 313 Wed Feb 21 17:00:32 1996  Ian Lance Taylor  <ian@cygnus.com>
 314
 315         * config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size
 316         if it is TC_CONS_RELOC.  Set a size of 4 to R_RELLONG.
 317
 318 Wed Feb 21 09:25:39 1996  Doug Evans  <dje@charmed.cygnus.com>
 319
 320         * config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8.
 321
 322 Tue Feb 20 21:48:03 1996  Doug Evans  <dje@charmed.cygnus.com>
 323
 324         * config/tc-sparc.c (parse_keyword_arg): Accept leading '%'.
 325         (sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9.
 326         Recognize [uU] format args as sparclet cpregs.
 327
 328 Tue Feb 20 22:25:55 1996  Ian Lance Taylor  <ian@cygnus.com>
 329
 330         * config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs
 331         in bss_section.
 332
 333 Mon Feb 19 14:16:24 1996  Ian Lance Taylor  <ian@cygnus.com>
 334
 335         * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as
 336         well as S_IS_EXTERNAL.
 337         (tc_fix_adjustable): Likewise.
 338         * config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for
 339         S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return
 340         early.
 341         (tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when
 342         deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC.
 343
 344 Mon Feb 19 02:15:57 1996  Doug Evans  <dje@charmed.cygnus.com>
 345
 346         * config/tc-sparc.c (max_architecture): Change to sparclite for
 347         32 bit arch.
 348         (default_compatible): Delete.
 349         (sparc_ffs): New function.
 350         (md_begin): Only call SPARC_OPCODE_CONFLICT_P once.
 351         (sparc_ip): Rewrite architecture match and bump logic.
 352
 353 Sun Feb 18 15:03:50 1996  Ian Lance Taylor  <ian@cygnus.com>
 354
 355         * configure.in: Check for 'do not mix' from native linker before
 356         trying to use -rpath.
 357         * configure: Rebuild.
 358
 359 Fri Feb 16 16:53:31 1996  Ian Lance Taylor  <ian@cygnus.com>
 360
 361         * config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
 362         (SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
 363         (SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
 364         * config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
 365         is set.
 366         (w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
 367         to the symbol lnnoptr field, to get the correct file offset.
 368
 369 Thu Feb 15 14:48:38 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 370
 371         * config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all
 372         symbols that are not function, file, or section symbols to be
 373         object types.
 374
 375 Thu Feb 15 11:20:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 376
 377         * configure: Set and substitute RPATH_ENVVAR.
 378         * configure: Rebuild.
 379         * Makefile.in (RPATH_ENVVAR): New variable.
 380         (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
 381
 382         * configure.in: Accept i686.  From H.J. Lu <hjl@zoom.com>: i386
 383         doesn't need opcodes.  If configuring shared, opcodes needs bfd.
 384         * configure: Rebuild.
 385
 386 Wed Feb 14 16:33:12 1996  Martin Anantharaman  <martin@mail.imech.uni-duisburg.de>
 387
 388         * read.c (s_mri_sect): Don't return '\0' in type.  Set all
 389         appropriate flags in BFD section.
 390
 391         * configure.in (m68k-*-psos*): New target.
 392         * configure: Rebuild.
 393         * config/te-psos.h: New file.
 394         * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS
 395         is defined.
 396
 397 Wed Feb 14 13:43:24 1996  Ian Lance Taylor  <ian@cygnus.com>
 398
 399         From Alan Modra <alan@spri.levels.unisa.edu.au>:
 400         * configure.in: Remove duplicate setting of cpu_type.  Check
 401         whether opcodes library is required for on all targets, not just
 402         primary one.
 403         * configure: Rebuild.
 404
 405         * config/tc-mips.c (mips_big_got): New static variable.
 406         (s_extern): Don't declare.
 407         (reg_needs_delay): New static function.
 408         (macro_build): Permit GOT/CALL_HI/LO relocs.
 409         (macro_build_lui): If place is not NULL, use the number in the
 410         expression.
 411         (load_address): Handle mips_big_got case.
 412         (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and
 413         store macros.
 414         (OPTION_XGOT): Define.
 415         (md_longopts): Add "xgot" if OBJ_ELF.
 416         (md_parse_option): Handle -xgot.
 417         (md_show_usage): Mention -xgot.
 418         (md_apply_fix): Permit GOT/CALL_HI/LO relocs.
 419         (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs.
 420
 421 Wed Feb 14 11:22:27 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 422
 423         * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing
 424         the byte relocation, point it to the low byte of the word.
 425
 426 Tue Feb 13 15:31:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 427
 428         * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
 429         * configure: Rebuild.
 430
 431 Mon Feb 12 15:53:46 1996  Doug Evans  <dje@charmed.cygnus.com>
 432
 433         * configure.in: Recognize any sparc* cpu.
 434         * configure: Regenerated.
 435
 436 Mon Feb 12 15:41:21 1996  Ian Lance Taylor  <ian@cygnus.com>
 437
 438         * read.c (potable): Add "mri" and ".mri".
 439         (s_mri): New function.
 440         * read.h (s_mri): Declare.
 441         * app.c (scrub_m68k_mri): New static variable.
 442         (mri_pseudo): New static variable.
 443         (do_scrub_begin): Add m68k_mri parameter.  Use it rather than
 444         flag_m68k_mri.  Initialize scrub_m68k_mri.
 445         (mri_state, mri_last_ch): New static variables.
 446         (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch
 447         fields.
 448         (app_push): Save new fields.
 449         (app_pop): Restore new fields.
 450         (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri.
 451         If TC_M68K, use a trivial state machine to look for occurrences of
 452         the .mri pseudo-op, and change the mode appropriately.
 453         * as.h (do_scrub_begin): Update prototype.
 454         * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to
 455         do_scrub_begin.
 456         * config/tc-m68k.c (reg_prefix_optional_seen): New static
 457         variable.
 458         (m68k_mri_mode_change): New function.
 459         (md_parse_option): Set reg_prefix_optional_seen.
 460         * config/tc-m68k.h (m68k_mri_mode_change): Declare.
 461         (MRI_MODE_CHANGE): Define.
 462         * doc/as.texinfo: Document .mri pseudo-op.
 463
 464         * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a
 465         comment character.
 466
 467 Mon Feb 12 15:16:29 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 468
 469         Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF:
 470         * config/m68k-parse.h (enum pic_relocation): Define.
 471         (struct m68k_exp): Add pic_reloc field.
 472         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
 473         (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable.
 474         (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero
 475         otherwise.
 476         * config/tc-m68k.c: Delete definition of NO_RELOC.
 477         (struct m68k_it): Add pic_reloc field.
 478         (add_fix): Copy over pic_reloc field.
 479         (md_pseudo_table): Interpret .align parameter as byte count.
 480         (mote_pseudo_table): Likewise.
 481         (tc_m68k_fix_adjustable): New function.
 482         (get_reloc_code): New function.
 483         (md_assemble): Use it as last argument to fix_new_exp.
 484         (md_apply_fix_2): For a relocation against a symbol don't put the
 485         addend into the data.
 486         (tc_gen_reloc): Different addend computation for OBJ_ELF.
 487         (m68k_ip): Don't relax an operand that requires pic relocation.
 488         (md_begin): Align .text, .data and .bss on 4 byte boundary by
 489         default.
 490         * write.c (fixup_segment): Don't add symbol value to addend if
 491         TC_M68K and OBJ_ELF.
 492         * config/m68k-parse.y (yylex): Handle @PLTPC, etc.
 493         (motorola_operand): Add rule for `(zapc, EXPR)'.
 494
 495 Mon Feb 12 10:07:33 1996  David Mosberger-Tang  <davidm@azstarnet.com>
 496
 497         * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace
 498         *really* is permissible before the comma.
 499
 500 Mon Feb 12 00:12:13 1996  Ian Lance Taylor  <ian@cygnus.com>
 501
 502         * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before
 503         inserting nop instructions.
 504
 505 Fri Feb  9 10:54:19 1996  Ian Lance Taylor  <ian@cygnus.com>
 506
 507         * config/te-aux.h: Change include of aux.h to aux-coff.h.
 508
 509 Thu Feb  8 20:02:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 510
 511         * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage
 512         class setting for a CALLNAME symbol in COFF.
 513
 514         * read.c (potable): Pass negative numbers for new .balign[wl] and
 515         .p2align[wl] pseudo-ops.
 516         (s_align_bytes): Treat a negative argument as specifying the fill
 517         length.
 518         (s_align_ptwo): Likewise.
 519
 520 Wed Feb  7 14:12:03 1996  Ian Lance Taylor  <ian@cygnus.com>
 521
 522         * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl.
 523         (do_align): Take new len parameter.  Change all callers.  Pass it
 524         to md_do_align.
 525         (s_align_bytes): Arg now indicates the length of the fill pattern.
 526         (s_align_ptwo): Likewise.
 527         * config/obj-coff.c (write_object_file): Pass length to
 528         md_do_align.
 529         * config/tc-i386.h (md_do_align): Take new len parameter.
 530         * config/tc-m88k.h (md_do_align): Likewise.
 531         * config/tc-m88k.c (m88k_do_align): Likewise.
 532         * config/tc-sh.h (md_do_align): Likewise.
 533         * config/tc-sh.c (sh_do_align): Likewise.
 534         * doc/as.texinfo: Document new pseudo-ops.
 535
 536         * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is
 537         done in cvt_frag_to_fill.
 538
 539         * config/tc-sh.h (sh_do_align): Declare.
 540         (md_do_align): Define.
 541         * config/tc-sh.c (sh_do_align): New function.
 542
 543         * ecoff.c (ecoff_build_lineno): Don't try to store the address
 544         difference if the next address is before the current one.
 545
 546         * config/tc-m68k.c (struct m68k_cpu): Add alias field.
 547         (archs): Initialize new field.
 548         (m68k_ip): Don't list alias names when listing CPUs which support
 549         an instruction.
 550
 551         * as.c (main): Call parse_args before read_begin.
 552         * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in
 553         front of generated pseudo-ops.
 554         * read.c (potable): Ignore "name".
 555         (s_app_file): Permit a single quote after the string, since one
 556         may appear in m68k MRI mode.
 557
 558         * configure.in: Check for --enable-shared.  If linking against
 559         shared BFD and opcodes, fix library name on SunOS, and try to set
 560         -rpath reasonably.
 561         * configure: Rebuild.
 562
 563 Tue Feb  6 15:16:17 1996  Ian Lance Taylor  <ian@cygnus.com>
 564
 565         * as.h (flag_m68k_mri): Declare.
 566         * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M.
 567         * Many files: For MRI syntax that is specific to the m68k MRI
 568         assembler, check flag_m68k_mri rather than flag_mri or
 569         MRI_MODE_NEEDS_PSEUDO_DOT.
 570
 571 Mon Feb  5 16:29:11 1996  Ian Lance Taylor  <ian@cygnus.com>
 572
 573         * config/tc-i960.c (ARCH_HX): Define.
 574         (arch_tab): Add HX.
 575         (targ_has_sfr): Handle ARCH_HX.
 576         (targ_has_iclass): Handle ARCH_HX.
 577         (tc_coff_fix2rtype): Add return 0 to avoid warning.
 578         (tc_headers_hook): If the architecture was specified explicitly,
 579         use it when setting the flags.  Set the extern variable coff_flags
 580         rather than headers->filehdr.f_flags, since the latter is set
 581         unconditionally in obj-coff.c.
 582         (i960_handle_align): Remove unused variable fixp.
 583
 584         Support for building bfd and opcodes as shared libraries, based on
 585         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
 586         * configure.in: Set OPCODES and BFD to search directories.
 587         Substitute OPCODES_DEP and BFDDEP.  On SunOS, set HLDFLAGS.
 588         * configure: Rebuild.
 589         * Makefile.in (LDFLAGS, HLDFLAGS): New variables.
 590         (LIBDEPS): New variable.
 591         (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS).  Use
 592         $(HLDFLAGS) in link.
 593         (check): Set LD_LIBRARY_PATH in the environment.
 594
 595 Fri Feb  2 17:41:53 1996  Michael Meissner  <meissner@wogglebug.tiac.net>
 596
 597         * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2,
 598         .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to
 599         read-only, not read/write.
 600
 601 Fri Feb  2 14:09:25 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 602
 603         * Makefile.in (INSTALL_XFORM): Remove -e.
 604
 605 Fri Feb  2 12:32:15 1996  Ian Lance Taylor  <ian@cygnus.com>
 606
 607         * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
 608         than comparing S_GET_SEGMENT to undefined_section.
 609         (write_object_file): Skip symbols which were equated to an
 610         undefined or common symbol.
 611         * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
 612         S_IS_COMMON rather than comparing S_GET_SEGMENT to
 613         undefined_section.
 614         (S_GET_VALUE): Likewise.  Avoid recursion problems if S_IS_DEFINED
 615         or S_IS_COMMON call S_GET_VALUE.
 616         * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
 617         * config/obj-aout.c (obj_emit_relocations): If a reloc is equated
 618         to an undefined or common symbol, convert the reloc to be against
 619         the target symbol.
 620         (obj_crawl_symbol_chain): Skip symbols which were equated to an
 621         undefined or common symbol.
 622         * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
 623         * config/obj-bout.c (obj_emit_relocations): If a reloc is equated
 624         to an undefined or common symbol, convert the reloc to be against
 625         the target symbol.
 626         (obj_crawl_symbol_chain): Skip symbols which were equated to an
 627         undefined or common symbol.
 628         * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
 629         S_IS_COMMON rather than comparing S_GET_SEGMENT to
 630         undefined_section.
 631         (yank_symbols): Skip symbols which were equated to an undefined or
 632         common symbol.
 633
 634 Thu Feb  1 15:34:32 1996  Ian Lance Taylor  <ian@cygnus.com>
 635
 636         * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
 637         * config/obj-bout.h (S_IS_LOCAL): Likewise.
 638
 639         * configure.in: Make sure we only add m68k-parse.o to
 640         ${extra_objects} once, no matter how many m68k targets have been
 641         enabled.
 642         * configure: Rebuild.
 643
 644 Wed Jan 31 18:31:46 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 645
 646         * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New.
 647         * configure: Rebuild.
 648
 649 Wed Jan 31 14:03:17 1996  Richard Henderson  <rth@tamu.edu>
 650
 651         * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble".
 652         * doc/c-m68k.texi: Document .extend and .ldouble.
 653
 654         * configure.in (m68*-apple-aux*): New target.
 655         * config/te-aux.h: New file.
 656         * config/obj-coff.c (compare_external_relocs): New static function
 657         if TE_AUX.
 658         (do_relocs_for): Sort relocs if TE_AUX.
 659         (fixup_segment): If TE_AUX, store common symbol value in segment.
 660         * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX.
 661
 662 Wed Jan 31 12:24:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 663
 664         * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001.
 665
 666         * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not
 667         BSF_FUNCTION.
 668         (s_cpload): Set BSF_OBJECT for _gp_disp symbol.
 669         * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the
 670         symbol.
 671         * ecoff.c (add_procedure): Set the BSF_FUNCTION flag.
 672         (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of
 673         an undefined symbol and the size of a function symbol.
 674         * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
 675         for all common symbols.
 676
 677 Tue Jan 30 12:35:24 1996  Ken Raeburn  <raeburn@cygnus.com>
 678
 679         * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit
 680         scaling of index.
 681
 682         * expr.c (operand): Accept 0x hex constants in MRI mode if not on
 683         m68k.
 684
 685 Mon Jan 29 12:21:30 1996  Ian Lance Taylor  <ian@cygnus.com>
 686
 687         * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type
 688         of object.  From Ronald F. Guilmette <rfg@monkeys.com>.
 689
 690         * ecoff.c (localsym_t): Add addend field.
 691         (add_ecoff_symbol): Add addend argument.  Change all callers.
 692         (coff_sym_value): Make static.
 693         (coff_sym_addend): New static variable.
 694         (ecoff_directive_def): Initialize coff_sym_addend.
 695         (ecoff_directive_val): Accept symbol + constant.
 696         (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol.
 697         (ecoff_build_symbols): Include the addend in the symbol value.
 698
 699 Fri Jan 26 19:28:52 1996  Kim Knuttila  <krk@cygnus.com>
 700
 701         * config/tc-ppc.c (md_assemble): Ignore overflow on
 702         BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16.
 703
 704 Fri Jan 26 16:14:17 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 705
 706         * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4
 707         bytes in size, so offset appropriately in big endian mode when
 708         writing the bottom 2 bytes.
 709
 710 Thu Jan 25 20:26:23 1996  Doug Evans  <dje@charmed.cygnus.com>
 711
 712         * config/tc-sparc.c (default_compatible): New static local.
 713         (md_begin): Initialize it.  Rewrite warn_on_bump handling.
 714         (sparc_ip): If no architecture or -bump specified, don't mark as
 715         mismatched those in default_compatible.
 716
 717 Thu Jan 25 12:21:53 1996  Ian Lance Taylor  <ian@cygnus.com>
 718
 719         SCO ELF support from Robert Lipe <robertl@arnet.com>:
 720         * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5.
 721         * configure: Rebuild.
 722         * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF.
 723         * config/tc-i386.c (sco_id): New function, if SCO_ELF.
 724         * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF.
 725         (sco_id): Declare if SCO_ELF.
 726
 727 Thu Jan 25 03:10:53 1996  Doug Evans  <dje@charmed.cygnus.com>
 728
 729         * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted.
 730         ({max,warn_after}_architecture): New static locals.
 731         (md_begin): Replace NUMOPCODES with sparc_num_opcodes.
 732         If both architecture and -bump requested, set max_architecture to max.
 733         (sparc_md_end): Simplify.
 734         (sparc_ip): Replace references to can_bump_v9_p with max_architecture.
 735         Rewrite code to bump architecture and check for conflicts.
 736         (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility
 737         with Solaris assembler.
 738         (md_parse_option): Likewise.  Call sparc_opcode_lookup_arch.
 739         (md_show_usage): Update.
 740
 741 Wed Jan 24 22:11:03 1996  Doug Evans  <dje@charmed.cygnus.com>
 742
 743         * Makefile.in (RUNTEST): Fix reference to $${srcdir}.
 744
 745 Mon Jan 22 09:21:36 1996  Doug Evans  <dje@charmed.cygnus.com>
 746
 747         * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of
 748         #ifdef sparcv9 when choosing value.
 749         (ENV64): Delete.
 750         (md_end): Define.
 751         (sparc_md_end): Declare.
 752         * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9.
 753         (initial_architecture): New static local.
 754         (can_bump_v9_p): Likewise.
 755         (NO_V9): Delete all occurrences.
 756         (sparc_md_end): New function.
 757         (sparc_ip): New local v9_arg_p.  Rework fp reg number test.
 758         Don't bump architecture to v9 unless can_bump_v9_p set.
 759         (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly.
 760         * configure.in (sparc64 target cpu): Don't set obj_format here.
 761         (SPARC_V9): Renamed from sparcv9.
 762         (sparc64-*-elf*): Define SPARC_ARCH64.
 763         * configure: Regenerated.
 764         * acconfig.h (SPARC_V9): Renamed from sparcv9.
 765         (SPARC_ARCH64): Add.
 766         * conf.in: Regenerated.
 767         * config/vmsconf.h: Update.
 768
 769 Mon Jan 22 17:24:47 1996  James G. Smith  <jsmith@cygnus.co.uk>
 770
 771         * config/tc-mips.c (load_register): Optimise "dli" loads.
 772         (md_show_usage): add "-mcpu=vr4100" to help text.
 773
 774 Mon Jan 22 11:53:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 775
 776         * symbols.c (resolve_symbol_value): If a symbol is equated to an
 777         undefined symbol, preserve the X_op of O_symbol.
 778         (S_GET_VALUE): Fix check to permit this case.
 779         * write.c (write_relocs): If a reloc is against an undefined
 780         symbol equated to another symbol, change the reloc to be against
 781         the latter symbol.
 782         * config/obj-coff.c (do_relocs_for): Likewise.
 783
 784         * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class
 785         XMC_PR.
 786
 787 Mon Jan 22 10:59:48 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 788
 789         * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target
 790         computer is PowerPC.
 791
 792         * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations.
 793
 794         * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections
 795         mentioned in the eabi.
 796
 797 Thu Jan 18 17:58:19 1996  Kim Knuttila  <krk@cygnus.com>
 798
 799         * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section
 800         * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section
 801
 802 Mon Jan 15 17:43:42 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 803
 804         * config/tc-ppc.c (mapping): Add more relocation suffixes.
 805
 806 Sun Jan 14 21:29:36 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 807
 808         * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table
 809         as a section it is ok to have unadorned -mrelocatable pointers in.
 810
 811 Sat Jan 13 11:09:08 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 812
 813         * config/tc-ppc.c (ppc_section*): Wrap these functions inside
 814         #ifdef OBJ_ELF.
 815
 816 Fri Jan 12 15:32:07 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 817
 818         * config/obj-elf.c (obj_elf_section): Add hooks so machine
 819         dependent section attributes can be handled.
 820
 821         * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New
 822         macros to add support for exclude section flag and ordered section
 823         type.
 824
 825         * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New
 826         functions to add support for exclude section flag and ordered
 827         section type.
 828
 829 Fri Jan 12 12:04:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 830
 831         * subsegs.c (section_symbol): Don't try to look up the section
 832         symbol in the hash table.  It should be possible to have a symbol
 833         with the same name as a section, but no connection to it.
 834
 835         * read.c (cons_worker): Only call mri_comment_end from flag_mri.
 836         From James Carlson <carlson@xylogics.com>.
 837
 838         * expr.c (operand): Skip whitespace after a close parenthesis.
 839         From James Carlson <carlson@xylogics.com>.
 840
 841 Tue Jan  2 12:43:23 1996  Jim Wilson  <wilson@chestnut.cygnus.com>
 842
 843         * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of
 844         as_warn_where for relocation overflow.
 845         (parse_reg): Accept register name only if next character is
 846         not alphanumeric.
 847
 848 Sat Dec 30 23:42:51 1995  Jeffrey A Law  (law@cygnus.com)
 849
 850         * ecoff.c (ecoff_stab): Simplify.  Correctly handle sym + offset
 851         addresses for static variables.
 852
 853 Thu Dec 21 12:54:32 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 854
 855         * config/tc-ppc.c (mapping): Make @got give a real GOT relocation,
 856         and xgot give the old toc16 relocation.
 857         (md_apply_fix3): Support all GOT relocations.
 858
 859 Wed Dec 20 14:57:17 1995  Ian Lance Taylor  <ian@cygnus.com>
 860
 861         * config/tc-mips.c (load_address): Correctly handle a constant in
 862         SVR4_PIC case.  From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>.
 863
 864 Fri Dec 15 14:25:07 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 865
 866         * config/tc-sh.c (parse_reg): Recognize SH3 registers.
 867         (get_specific): Handle A_SSR, A_SPC and A_REG_B.
 868         (build_Mbytes): Handle REG_B.
 869
 870 Fri Dec 15 16:07:25 1995  Ian Lance Taylor  <ian@cygnus.com>
 871
 872         * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro.
 873
 874 Fri Dec 15 12:11:48 1995  Raymond Jou  <rjou@mexican.cygnus.com>
 875
 876         * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS.
 877
 878 Thu Dec 14 15:09:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 879
 880         * config/obj-coff.c (write_object_file): Set the s_align field to
 881         the number of bytes, rather than to the power of 2.
 882
 883 Tue Dec 12 12:19:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 884
 885         * Makefile.in (DISTCLEAN_HERE): New variable.
 886         (distclean): Use it.
 887         (maintainer-clean): Depend upon clean-here rather than clean,
 888         distclean, and clean-info.  Run make maintainer-clean in doc.
 889         Remove files listed in DISTCLEAN_HERE.
 890         * doc/Makefile.in (maintainer-clean realclean): Split out from
 891         distclean.  Depend upon clean-info and distclean.
 892
 893 Mon Dec 11 16:23:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 894
 895         * mac-as.r: Fix copyright and version strings.
 896         (cfrg): Use PROG_NAME instead of literal name.
 897
 898
 899 Mon Dec 11 14:14:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 900
 901         * read.c (read_a_source_file): If tc_unrecognized_line is defined,
 902         call it.
 903         * config/tc-a29k.h (tc_unrecognized_line): Define.
 904         * config/tc-a29k.c (a29k_unrecognized_line): New function.
 905         (md_operand): Handle a29k style local dollar labels.
 906
 907 Wed Dec  6 17:52:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 908
 909         * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE.
 910
 911 Tue Dec  5 13:26:34 1995  Ken Raeburn  <raeburn@cygnus.com>
 912
 913         * read.c (s_fill): If md_flush_pending_output is defined, call
 914         it.
 915
 916 Mon Dec  4 15:10:53 1995  Ken Raeburn  <raeburn@cygnus.com>
 917
 918         * config/obj-coff.c (size_section, fill_section, fixup_mdeps):
 919         Treat rs_align_code like rs_align.
 920
 921 Sun Dec  3 16:46:54 1995  Richard Earnshaw (rearnsha@armltd.co.uk)
 922
 923         * config/tc-arm.c (cp_address_required_here): Set pre_inc when
 924         converting an absolute address into a PC-relative one.
 925
 926 Fri Dec  1 11:57:56 1995  Stan Shebs  <shebs@andros.cygnus.com>
 927
 928         * mpw-config.in: Don't always use te-generic.h for emulation.
 929         (powerpc-apple-macos): Use emulation te-macos.h.
 930 start-sanitize-gm
 931         (mips-gm-magic): New configuration.
 932 end-sanitize-gm
 933         * mpw-make.sed (install, install-only): Edit in Mac-specific
 934         install procedure.
 935
 936 Fri Dec  1 10:59:25 1995  Ian Lance Taylor  <ian@cygnus.com>
 937
 938         * configure.in: Improve message about unsupported ELF targets.
 939         * configure: Rebuild.
 940
 941         * config/tc-m88k.c (m88k_do_align): Correct check for whether fill
 942         pattern is zero.  From Manfred Hollstein.
 943
 944 Thu Nov 30 13:25:49 1995  Kim Knuttila  <krk@cygnus.com>
 945
 946         * config/tc-ppc.c (ppc_pe_section): To get the alignment right for
 947         the various idata sections, we check the name on the .section pseudo.
 948
 949 Thu Nov 30 11:23:42 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
 950
 951         * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not
 952         add section's paddr to add_number; compatibility to native as and
 953         ld forbids.
 954
 955 Wed Nov 29 23:14:27 1995  Ken Raeburn  <raeburn@cygnus.com>
 956
 957         * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3.
 958
 959         * hash.c (struct hash_entry): Moved here...
 960         * hash.h (struct hash_entry): ...from here.
 961
 962         * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj
 963         if it's already known to be null.
 964
 965 Wed Nov 29 13:00:20 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 966
 967         * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32
 968         bit relocs converted to PC relative relocs.  This turned out to
 969         add the offset from the beginning of .text twice.
 970
 971 Tue Nov 28 10:42:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 972
 973         * stabs.c (s_stab_generic): In 's' case, free string from
 974         obstack.
 975
 976         * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field
 977         sy_name_offset.
 978         * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]:
 979         Ditto.
 980
 981         * subsegs.h (segment_info_type): Make bitfields unsigned.
 982
 983         * expr.h (struct expressionS): Make X_op and X_unsigned bitfields,
 984         and move them together.  On most systems this will reduce the
 985         structure size by one word.
 986         (operatorT): Define O_max.
 987         * expr.c (expr_begin): Verify that X_op is wide enough to hold
 988         O_max.
 989
 990         * read.c (pop_insert): Print error returned by hash table
 991         insertion code.
 992
 993         * as.c (dump_statistics): Split out from main; dump some hash
 994         table stats and target-specific stats.
 995         (start_time): No longer automatic to main.
 996         (main): Set file-level start_time and call dump_statistics at
 997         exit.  Exit by calling xexit.
 998         (show_usage): Make --statistics description less specific.
 999         * subsegs.c (subsegs_print_statistics): New function.
1000         * write.c (write_print_statistics): New function.
1001         (n_fixups): New static variable.
1002         (fix_new_internal): Increment it.
1003         * read.c (read_print_statistics): New function.
1004         * read.h (read_print_statistics): Declare.
1005         * symbol.c (symbol_print_statistics): New function.
1006         * symbol.h (symbol_print_statistics): Declare.
1007         * hash.c (hash_print_statistics): New function.
1008         * hash.h (hash_print_statistics): Declare.
1009         * config/tc-i386.c (i386_print_statistics): New function.
1010         * config/tc-i386.h (i386_print_statistics): Declare.
1011         (tc_print_statistics): New macro.
1012         * messages.c (as_fatal, as_assert, as_abort): Use xexit, not
1013         exit.
1014
1015         * hash.c (DELETED): Rewrite to use a valid but unique address.
1016         (START_POWER): Reduce to 10.
1017         (enum stat_enum): New enumerator, replacing STAT_* index macros.
1018         Add new values for counting strcmp calls.
1019         (GROW_FACTOR): New macro.
1020         (hash_grow): Use GROW_FACTOR.  Rewrite for quick returns instead
1021         of nesting blocks.
1022         (FULL_VALUE): New macro.  Use 1/4 of table size instead of 1/2.
1023         (hash_new): Use FULL_VALUE.
1024         (struct hash_control): Definition moved here.
1025         (hash_code): Don't mask to low bits.
1026         (hash_ask): Mask returned hash code here.  Check hash value before
1027         calling strcmp; count strcmp calls.
1028         * hash.h (struct hash_control): Declare, don't define, here.
1029         (HASH_STATLENGTH): Deleted.
1030         (struct hash_entry): Add field for hash code.
1031         (hash_say, hash_apply): Don't declare.
1032
1033         * hash.c (destroy): Return void.
1034         (applicatee): Ditto.
1035         (main): Fix declarations.
1036         (hash_apply): Return void.  Argument `function' returns void.  Put
1037         inside "#ifdef TEST".
1038         (hash_say): Define only if TEST is defined.
1039         * hash.h (hash_apply, hash_say): Declarations deleted.
1040
1041 Mon Nov 27 13:18:25 1995  Ian Lance Taylor  <ian@cygnus.com>
1042
1043         * configure: Rebuild with autoconf 2.7.
1044
1045 Tue Nov 21 18:39:01 1995  Ian Lance Taylor  <ian@cygnus.com>
1046
1047         * aclocal.m4 (AC_PROG_CC): Remove local definition.
1048         * configure: Rebuild with autoconf 2.6.
1049
1050 Mon Nov 20 17:26:00 1995  Ian Lance Taylor  <ian@cygnus.com>
1051
1052         * config/tc-ppc.c (ppc_debug_name_section_size): Remove.
1053         (ppc_stabx): Don't increment ppc_debug_name_section_size.
1054         (ppc_bc): Likewise.
1055         (ppc_frob_file): Remove.
1056         * config/tc-ppc.h (tc_frob_file): Don't define.
1057         (ppc_frob_file): Don't declare.
1058
1059 Mon Nov 20 13:37:05 1995  Ken Raeburn  <raeburn@cygnus.com>
1060
1061         * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h.
1062         * config/alpha-opcode.h: Include one-operand variants of jmp and
1063         jsr.
1064
1065         * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict
1066         with te-delta.h in 8.3 file systems.
1067         * configure.in: Adjusted.
1068
1069 Thu Nov 16 12:49:38 1995  Ian Lance Taylor  <ian@cygnus.com>
1070
1071         * config/tc-mips.c (s_err): Remove; just use the one in read.c.
1072
1073         * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal
1074         number.
1075         * expr.c (operand): Handle MRI suffixes after unadorned 0.
1076
1077 Thu Nov 16 00:21:44 1995  Ken Raeburn  <raeburn@cygnus.com>
1078
1079         Version 2.6 released.
1080         * Makefile.in (VERSION): Updated to 2.6.
1081
1082         * config/obj-coff.c (write_object_file): Change use of md_do_align
1083         to pass a pointer rather than a fill value, to match other uses.
1084
1085 Wed Nov 15 03:52:00 1995  Ken Raeburn  <raeburn@cygnus.com>
1086
1087         * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon.
1088
1089         * as.c (main): Move md_end call to just after call to
1090         perform_an_assembly_pass.  Delete cpu-specific code here.
1091         * config/tc-i960.h (md_end): New macro, calls brtab_emit.
1092 start-sanitize-rce
1093         * config/tc-rce.c (md_end): Deleted.
1094         * config/tc-rce.h (md_end): New macro, calls dump_literals.
1095 end-sanitize-rce
1096         * config/tc-arm.c (md_end): Unused function deleted.
1097         * config/tc-ns32k.c (md_end): Ditto.
1098
1099         * config/tc-i386.c (i386_align_code): New function, moved here
1100         from HANDLE_ALIGN macro.
1101         * config/tc-i386.h (HANDLE_ALIGN): Call it.
1102
1103         Mon Jul 31 14:53:19 1995  Alan Modra  <alan@spri.levels.unisa.edu.au>
1104
1105         * config/tc-i386.h (md_do_align): cast fill and 0x90 to char
1106         before comparing
1107
1108         Mon May  1 10:91:49 1995  Alan Modra  <alan@spri.levels.unisa.edu.au>
1109
1110         * config/tc-i386.h (md_do_align):  Make ".align n,0x90" generate
1111         multi-byte nops to avoid changing gcc.  The necessary gcc change
1112         might break old assemblers.
1113
1114         Sat Apr 22 20:53:05 1995  Alan Modra  <alan@spri.levels.unisa.edu.au>
1115
1116         * config/tc-i386.h (md_do_align, HANDLE_ALIGN):  Add macros to
1117         generate optimal multi-byte nop instructions for ".align n"
1118         ".align n,0x90", and aligns requiring more than 15 bytes of
1119         padding still generate multiple 0x90's as before.
1120
1121 Mon Nov 13 17:40:21 1995  Ian Lance Taylor  <ian@cygnus.com>
1122
1123         * config/tc-m68k.c (s_mri_until): Call pop_mri_control.
1124
1125 Mon Nov 13 20:39:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
1126
1127         * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations.
1128         * configure: Update.
1129         * mpw-make.sed: Reorder commands to make sed happier.
1130         * config/te-macos.h: New file.
1131         * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac.
1132
1133 Sun Nov 12 21:14:56 1995  Jeffrey A Law  (law@cygnus.com)
1134
1135         * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for
1136         conditional branches.
1137         (md_apply_fix): Likewise.
1138
1139 Thu Nov  9 16:14:01 1995  Ian Lance Taylor  <ian@cygnus.com>
1140
1141         * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to
1142         generate a reloc which the linker will not handle correctly.  Fix
1143         overflow checking--R_IREL is 18 bits, not 17.
1144
1145 Wed Nov  8 19:59:36 1995  Ian Lance Taylor  <ian@cygnus.com>
1146
1147         * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from
1148         from a PC relative reloc if TC_A29K.
1149
1150         * config/tc-a29k.c (line_separator_chars): Restore '@'.  Existing
1151         code depends upon it.
1152
1153         * config/tc-a29k.c (md_operand): Handle $float, $double, and
1154         $extend.  Based on code from Eric Freudenthal
1155         <freudenthal@nyu.edu>.
1156         * config/tc-a29k.h (LEX_DOLLAR): Define.
1157         * read.c (LEX_DOLLAR): Define if not defined.
1158         (lex_type): Use LEX_DOLLAR.
1159
1160 Wed Nov  8 16:38:14 1995  Eric Freudenthal <freudenthal@nyu.edu>
1161
1162         * configure.in (a29k-nyu-sym1): New target, just like other a29k
1163         targets.
1164
1165 Wed Nov  8 11:38:48 1995  Ian Lance Taylor  <ian@cygnus.com>
1166
1167         * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return.
1168
1169 Tue Nov  7 09:14:35 1995  Kim Knuttila  <krk@cygnus.com>
1170
1171         * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently
1172         used only by "dlltool.c".
1173
1174 Mon Nov  6 18:51:26 1995  Ian Lance Taylor  <ian@cygnus.com>
1175
1176         * config/tc-alpha.c: Undefine inline if not __GNUC__.
1177         (md_pseudo_table): Don't define "extern".
1178
1179 Sat Nov  4 00:51:21 1995  Ian Lance Taylor  <ian@cygnus.com>
1180
1181         * config/tc-ppc.c (ppc_biei): Force symbol into text_section.
1182
1183         * config/tc-ppc.c (md_show_usage): Put backslash at end of line.
1184
1185 Fri Nov  3 13:02:59 1995  Ian Lance Taylor  <ian@cygnus.com>
1186
1187         * macro.c (macro_expand_body): Don't warn about == with a
1188         nonexistent parameter, in case it is in a comment field.
1189
1190         * as.c (main): On TC_A29K, call macro_init with macro_alternate
1191         set to 1.
1192         * macro.c (get_any_string): Don't keep quotes if macro_strip_at is
1193         set, even if macro_alternate is set.
1194         (get_apost_token): If macro_strip_at, only skip kind if it is '@'.
1195         (sub_actual): If macro_strip_at, and kind is '@', don't look up
1196         the token unless it ended in '@'.
1197         * config/tc-a29k.c (line_separator_chars): Remove '@'.
1198         * doc/c-a29k.texi: Document macro usage on A29K.
1199
1200 Thu Nov  2 23:07:57 1995  Ian Lance Taylor  <ian@cygnus.com>
1201
1202         * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a
1203         signed word.
1204         (install_operand): Likewise.
1205
1206         * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern".
1207
1208 Wed Nov  1 15:17:02 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
1209
1210         * configure.in (m88k-motorola-sysv*): New target.
1211         * configure: Rebuild.
1212         * config/te-delta88.h: New file.
1213         * config/obj-coff.c (write_object_file): Use md_do_align if it is
1214         defined.
1215         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define.
1216         (md_do_align): Define.
1217         * config/tc-m88k.c: Include "subsegs.h".
1218         (m88k_do_align): New function.
1219
1220         * config/te-delta.h (STRIP_UNDERSCORE): Don't define.
1221         (COFF_NOLOAD_PROBLEM): Define.
1222         (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define.
1223
1224 Wed Nov  1 16:07:43 1995  Ken Raeburn  <raeburn@cygnus.com>
1225
1226         * config/tc-i386.c (md_assemble): For a jump instruction with
1227         non-constant target, require 7 available bytes in the current
1228         frag, not 6.
1229
1230 Tue Oct 31 15:37:16 1995  Fred Fish  <fnf@rtl.cygnus.com>
1231
1232         * config/obj-elf.h: Include bfd/elf-bfd.h rather than
1233         bfd/libelf.h.
1234
1235 Tue Oct 31 16:34:28 1995  David Mosberger-Tang  <davidm@azstarnet.com>
1236
1237         * configure.in (alpha-*-linux*): Use ecoff.
1238         * configure: Rebuild.
1239         * ecoff.c (ecoff_directive_extern): New function.
1240         (ecoff_directive_weakext): New function.
1241         (ecoff_build_symbols): Handle weak symbols.
1242         (ecoff_setup_ext): Likewise.
1243         (ecoff_frob_symbol): Warn about weak common symbols.
1244         * ecoff.h (ecoff_directive_extern): Declare.
1245         (ecoff_directive_weakext): Declare.
1246         * symbols.c (S_IS_WEAK): New function.
1247         * symbols.h (S_IS_WEAK): Declare.
1248         * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
1249         "weakext".
1250         * config/tc-mips.c (mips_pseudo_table): Remove "extern".
1251         (s_extern): Remove.
1252
1253 Tue Oct 31 13:29:08 1995  Ian Lance Taylor  <ian@cygnus.com>
1254
1255         * config/tc-ppc.c (ppc_lglobl): Do the right thing.
1256
1257         * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS.
1258         (ppc_eb): Likewise.  Set the storage class to C_BLOCK, not C_FCN.
1259         (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT.
1260         * config/obj-coff.c (coff_frob_symbol): Don't call
1261         SA_SET_SYM_ENDNDX with the current symbol; call it with the next
1262         one.  If OBJ_XCOFF, try to figure out whether the symbol is going
1263         to be dropped.
1264
1265         * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec".
1266         (ppc_stab_symbol): New static variable.
1267         (ppc_change_csect): Check that ppc_toc_csect is not NULL.
1268         (ppc_stabx): Set ppc_stab_symbol around call to symbol_make.  Set
1269         sy_tc.real_name to the stab string.
1270         (ppc_bc, ppc_ec): New static functions.
1271         (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't
1272         do anything.
1273         (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a
1274         suffix.
1275         (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux
1276         entries.
1277
1278         * input-scrub.c (input_scrub_push): Reset sb_index.
1279
1280 Mon Oct 30 17:52:46 1995  Ian Lance Taylor  <ian@cygnus.com>
1281
1282         * listing.c (listing_newline): Don't create a frag in the absolute
1283         section.
1284
1285 Sat Oct 28 01:02:05 1995  Ian Lance Taylor  <ian@cygnus.com>
1286
1287         * config/tc-ppc.c (md_pseudo_table): Add "data" and "text".
1288         (ppc_csect): Move most of the code to ppc_change_csect, and call
1289         it.
1290         (ppc_change_csect): New static function, taken from ppc_csect.
1291         (ppc_section): New static function.
1292         (ppc_saw_abs): New static varable.
1293         (ppc_frob_symbol): Create aux entry for absolute symbols.  Warn if
1294         a symbol has no csect.
1295         (ppc_adjust_symtab): New function.
1296         * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF.
1297         (ppc_adjust_symtab): Declare if OBJ_XCOFF.
1298
1299         * write.c (write_object_file): If tc_adjust_symtab is defined,
1300         call it just before the call to obj_adjust_symtab.
1301
1302         * symbols.c (symbol_find_or_make): Change name to be const.
1303         * symbols.h (symbol_find_or_make): Update declaration.
1304
1305 Thu Oct 26 19:18:27 1995  Ken Raeburn  <raeburn@cygnus.com>
1306
1307         * doc/as.texinfo (Align): Mention SH.
1308         * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not
1309         .align value.
1310         * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo.
1311         (Z8000 Directives, even): Don't give numeric align value, instead
1312         explain behavior.
1313
1314 Thu Oct 26 11:45:03 1995  Richard Earnshaw (rearnsha@armltd.co.uk)
1315
1316         * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment
1317         instruction.
1318
1319 Wed Oct 25 11:59:24 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1320
1321         * Makefile.in (diststuff):  Also make info.
1322         (maintainer-clean realclean):  Also make clean-info.
1323
1324 Tue Oct 24 15:21:33 1995  Jeffrey A Law  (law@cygnus.com)
1325
1326         * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode.
1327         (pa_subspace): For ".nsubspa", always create a new subspace
1328         with the given attributes, even if one already exists with the
1329         same name.
1330
1331 Tue Oct 24 14:50:38 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
1332
1333         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from
1334         TC_FORCE_RELOCATION, taking an additional section argument.  If
1335         the section of the target symbol is not the same as the current
1336         section, always force the relocation to be used.
1337         (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section.
1338
1339         * config/tc-ppc.c (md_pcrel_from_section): Rename from the
1340         md_pcrel_from function, taking an additional section argument.
1341         Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION.
1342
1343         * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the
1344         older TC_FORCE_RELOCATION if not defined.
1345         (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from.
1346         (fixup_segment): Use MD_PCREL_FROM_SECTION instead of
1347         md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of
1348         TC_FORCE_RELOCATION.
1349
1350 Mon Oct 23 16:20:04 1995  Ken Raeburn  <raeburn@cygnus.com>
1351
1352         * input-scrub.c (as_where): Set name to null pointer if we don't
1353         have a file name.
1354         * messages.c (identify): Only print filename if non-null.
1355         (as_show_where): Ditto, for line number too.
1356         (as_warn_internal, as_bad_internal): Ditto.
1357
1358         * input-file.c (input_file_open): If the input file can't be
1359         opened, consider it an error.
1360
1361 Mon Oct 23 11:15:44 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
1362
1363         * config/tc-mips.c: Added mips_4100 control, and support for
1364         accepting the 4100 as a MIPS architecture variant (md_begin,
1365         macro_build, mips_ip, md_parse_option). Adding suitable
1366         command-line OPTIONs, and updating the help text (md_show_usage).
1367
1368 Wed Oct 18 13:20:32 1995  Ken Raeburn  <raeburn@cygnus.com>
1369
1370         * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when
1371         BFD_ASSEMBLER is defined.
1372
1373         * Use one active frag and one obstack per frag chain:
1374         * frags.c (frags): Variable deleted.
1375         (frag_alloc): New function.
1376         (frag_grow, frag_more, frag_variant, frag_now_fix,
1377         frag_append_1_char): Refer to frchain_now->frch_obstack instead of
1378         frags variable.
1379         (frag_new): Ditto.  Verify that frch_last and frag_now match on
1380         entry and exit, and that old frag_now has non-zero type.  Replace
1381         "know" uses with "assert".  Use frag_alloc instead of mucking with
1382         obstack alignment.
1383         * frags.h (frags): Declaration deleted.
1384         * subsegs.h (struct frchain): Add new field frch_frag_now.
1385         * subsegs.c (frchains, dummy_frag, absolute_frchain): New static
1386         variables.
1387         (subsegs_begin): Initialize frchains obstack.  Under gcc, don't
1388         give it any stricter alignment than frchainS structures need.  Do
1389         not initialize frags obstack.  Set frag_now to point to
1390         dummy_obstack.  Initialize absolute_frchain.
1391         (subseg_set_rest): Save and restore frag_now in frch_frag_now
1392         field of frchainS.  Don't create new frags on section switch, and
1393         use frag_alloc when creating a new frag chain.  For absolute
1394         section, set frchain_now to absolute_frchain.  Verify that
1395         frch_last and frag_now match on entry and exit.  Initialize
1396         per-chain obstack, and under gcc, set required alignment to that
1397         needed by fragS structure.
1398
1399         * write.c (chain_frchains_together_1): Verify fr_type is nonzero.
1400
1401         * stabs.c (get_stab_string_offset): Only copy input string if a
1402         fresh copy is needed, not if the section already exists.
1403         (s_stab_generic): Cache stab section name to bypass lookups, since
1404         usually it will match.  Could be made faster still by changing the
1405         memory allocation rules.
1406         (s_xstab): Cache section name to bypass repeated string
1407         allocation.
1408
1409         * frags.c (frag_new): Deleted register declarations.
1410
1411         * listing.c (frag_now): Don't declare.
1412
1413         * as.c (chunksize): New variable.
1414         (debug_memory): New variable.
1415         (main): If debug_memory is set, reduce chunksize and
1416         _bfd_chunksize.
1417         * as.h (chunksize): Declare it.
1418         * read.c (read_begin): Use it.
1419
1420         * config/tc-alpha.c (md_shortopts): Include 'g'.
1421         (md_parse_option): Ignore it.
1422
1423         * Makefile.in (distclean): Remove Makefile and config.status from
1424         testsuite directory.
1425         (clean-here): Don't delete testsuite.  Instead, delete only the
1426         files within it that would be generated by running tests.
1427
1428         * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call
1429         frag_now_fix instead of accessing obstack info directly.
1430         * config/tc-arm.c (s_ltorg): Ditto.
1431         (md_assemble): Ditto.
1432
1433         * config/tc-i386.c (md_assemble): Call frag_grow instead of
1434         obstack_room.
1435
1436 Wed Oct 18 12:22:59 1995  Ken Raeburn  <raeburn@cygnus.com>
1437
1438         * stabs.c (aout_process_stab): Insert debug symbol into symbol
1439         chain after parsing value expression, if any, to avoid separating
1440         continued .stabs lines.
1441
1442 Mon Oct 16 10:56:41 1995  Ian Lance Taylor  <ian@cygnus.com>
1443
1444         * config/tc-mips.c (mips_elf_pseudo_table): Remove.
1445         (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table.
1446
1447 Mon Oct 16 07:07:37 1995  Michael Meissner  <meissner@wogglebug.tiac.net>
1448
1449         * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for
1450         -mcom support and PPC_OPCODE_ANY for -many.
1451         (md_parse_option): Ditto.
1452         (ppc_arch): Ditto.
1453         (md_begin): For duplicate instructions, print all duplicates
1454         before aborting.
1455
1456 Sun Oct 15 22:06:14 1995  Michael Meissner  <meissner@cygnus.com>
1457
1458         * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on
1459         common mode operation.
1460         (md_show_usage): Add -mcom to usage message.
1461
1462 Fri Oct 13 13:32:45 1995  steve chamberlain  <sac@slash.cygnus.com>
1463
1464         * expr.c (op_rank): Add O_symbol_rva.
1465         * expr.h (operatorT): Add O_symbol_rva.
1466         * read.c (cons_worker): Set O_symbol_rva when necessary.
1467         * write.c (fix_new_exp): Understand O_symbol_rva.
1468
1469 Tue Oct 10 11:34:14 1995  Ian Lance Taylor  <ian@cygnus.com>
1470
1471         * config/tc-mips.c: Correct s_cons arguments.  From Michael
1472         Joosten <joost@ori.cadlab.de>.
1473
1474 Mon Oct  9 19:59:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1475
1476         * config/tc-ppc.c (ppc_macro): Make count unsigned.
1477         (ppc_biei): Set segment to now_seg and value to coff_n_line_nos.
1478         (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting
1479         the fix_line field.
1480         * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and
1481         make non-static.  Change all users.
1482         * config/obj-coff.h (coff_n_line_nos): Declare.
1483
1484 Fri Oct  6 16:24:27 1995  Ken Raeburn  <raeburn@cygnus.com>
1485
1486         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1487
1488         * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message.
1489
1490         * config/obj-elf.c (obj_elf_common): Convert specified byte
1491         alignment to power of two.  Set size of local bss symbol.
1492
1493         * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name.
1494
1495 Fri Oct  6 15:22:25 1995  Ian Lance Taylor  <ian@cygnus.com>
1496
1497         * sb.c, macro.c: Decide whether to include <string.h> or
1498         <strings.h> just as as.h does.
1499
1500 Fri Oct  6 09:55:33 1995  Doug Evans  <dje@canuck.cygnus.com>
1501
1502         * Makefile.in (site.exp): Fix setting of $srcdir.
1503
1504         * config/tc-arm.c (md_atof): Fix little-endian output.
1505         * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for
1506         all coff targets.
1507
1508 Thu Oct  5 20:17:30 1995  Ken Raeburn  <raeburn@cygnus.com>
1509
1510         * doc/as.texinfo: Split out the NS32k family documentation,
1511         despite its being commented out for now.
1512         * doc/c-ns32k.texi: New file.
1513
1514         * sb.c, macro.c: Include string.h.
1515
1516         * Makefile.in (comparison): Only check *.o; we don't care if
1517         timestamps inserted by the native linker differ.
1518
1519         * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern
1520         if alignment stricter than 4 bytes is requested; in that case,
1521         align to a 4-byte boundary first.
1522
1523         Thu Sep 28 19:35:27 1995  Pat Rankin  <rankin@eql.caltech.edu>
1524
1525         * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used
1526         uninitialized" warning for `Max_Source_Offset'.
1527
1528 Wed Oct  4 16:17:02 1995  Kim Knuttila  <krk@cygnus.com>
1529
1530         * config/tc-ppc.c (parse_toc_entry): New function to parse [toc]
1531         qualifiers and detect errors if present.
1532         (md_assemble): Add call to parse_toc_entry. Also added some support
1533         for the [tocv] qualifier.
1534         (ppc_pe_tocd): New function to support data in the toc section.
1535
1536 Wed Oct  4 14:03:39 1995  Ian Lance Taylor  <ian@cygnus.com>
1537
1538         * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for
1539         an absolute symbol.
1540
1541 Tue Oct  3 12:18:19 1995  Ian Lance Taylor  <ian@cygnus.com>
1542
1543         * config/tc-m68k.c (isword): Accept all values from -65536 to
1544         +65535, so ~VAL will not be rejected.
1545
1546         * cond.c (s_endif): Call demand_empty_rest_of_line.  In MRI mode,
1547         skip characters after the pseudo-op.
1548         (s_else): Likewise.
1549         * read.c (get_line_sb): Don't look past buffer_limit.
1550         (s_include): In MRI mode, skip characters after the file name.
1551
1552 Mon Oct  2 16:15:27 1995  Ian Lance Taylor  <ian@cygnus.com>
1553
1554         * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit
1555         periods in register names.
1556
1557 For older changes see ChangeLog.1.