gas/ChangeLog

   1 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * config/tc-i386.c (process_operands): Warn about "lea" segment
   4         overrides.
   5
   6 2002-09-22  Mark Elbrecht  <snowball3@softhome.net>
   7
   8         * write.c: Delete set_segment_vma and prototype. Update all callers.
   9
  10 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
  11
  12         * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
  13         S_IS_WEAK etc. with S_FORCE_RELOC call.  Correct comment.
  14         Rename "fseg" to "sym_seg".
  15         * Makefile.am: Run "make dep-am".
  16         * Makefile.in: Regenerate.
  17         * doc/Makefile.in: Regenerate.
  18
  19 2002-09-20  Nick Clifton  <nickc@redhat.com>
  20
  21         * symbols.c (colon): Do not allow symbols to be created in the
  22         absolute section if WORKING_DOT_WORD is not defined and
  23         new_broken_words would require a new frag to be created.
  24
  25 2002-09-20  Alan Modra  <amodra@bigpond.net.au>
  26
  27         * expr.c (expr): Simplify foo-foo here.
  28         (clean_up_expression): Remove O_subtract code.
  29
  30         * write.h (struct fix): Add fx_dot_value.
  31         (dot_value): Declare.
  32         * write.c (dot_value): New var.
  33         (fix_new_internal): Save dot_value as fx_dot_value.
  34         (fixup_segment): Adjust fx_offset using fx_dot_value.
  35         * expr.c (expr): Update dot_value.
  36
  37 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
  38
  39         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
  40         BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
  41         (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
  42         if not defined.
  43         (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
  44         (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
  45         BFD_RELOC_386_TLS_GOTIE.
  46
  47 2002-09-19  Richard Henderson  <rth@redhat.com>
  48
  49         * config/tc-alpha.c (md_pcrel_from): Only adjust special for
  50         branch type relocs.
  51         (alpha_force_relocation): Don't special-case branch type relocs.
  52
  53 2002-09-19  Nick Clifton  <nickc@redhat.com>
  54
  55         * config/tc-m68k.c (select_control_regs): Handle situation where
  56         architecture has not yet been selected.
  57
  58 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
  59
  60         * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
  61         (IS_SEXT_16BIT_NUM): New macro.
  62         (macro_build_ldst_constoffset): New function, to build a set of
  63         instructions to do a load or store from a constant offset relative
  64         to a given register.
  65         (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
  66         .cprestore pseudo-op.
  67
  68 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
  69
  70         * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
  71
  72 2002-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  73
  74         * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
  75
  76 2002-09-17  Stan Cox  <scox@redhat.com>
  77
  78         * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
  79         (macro): Likewise for la.  Likewise for ld.
  80         (mips_after_parse_args): Make -xgot optional, not the default.
  81         (md_apply_fix3): Allow composite relocation to set up gp.
  82         (tc_gen_reloc): Allow relaxing for newabi.
  83         Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
  84         Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
  85
  86 2002-09-17  Nick Clifton  <nickc@redhat.com>
  87
  88         * config/tc-arm.c (md_apply_fix3): Note that an implemented
  89         BFD_RELOC_ARM_IMMEDIATE has been done.
  90         (tc_gen_reloc): Do not issue reloc number of unimplemented
  91         BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
  92         their name is already in the error message - plus remove them
  93         from the default case.
  94
  95         * config/tc-arm.c (do_ldmstm): Warn about unpredictable
  96         behavior of instructions.
  97
  98 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
  99
 100         * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
 101         Convert functions to K&R format.
 102
 103 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 104
 105         * config/tc-mips.c (pdr_seg): Define only for ELF.
 106         (s_change_section): Remove unused variable. Don't use for nonELF.
 107
 108 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 109
 110         * config/obj-elf.c (obj_elf_change_section): Move prototype to
 111         obj-elf.h
 112         * config/obj-elf.h (obj_elf_change_section): Likewise.
 113
 114 2002-09-16  Elias Athanasopoulos  <eathan@otenet.gr>
 115
 116         * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
 117         (out_debug_info): Likewise.
 118
 119 2002-09-16  Bruno Haible  <bruno@clisp.org>
 120
 121         * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
 122         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
 123         * config/tc-i386.c (i386_target_format): Likewise.
 124         * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
 125         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
 126
 127 2002-09-13  Nick Clifton  <nickc@redhat.com>
 128
 129         * config/tc-ppc.c (md_assemble): Do not count FAKE operands
 130         when deciding if any operands have been skipped.
 131
 132 2002-09-11  Nick Clifton  <nickc@redhat.com>
 133
 134         * NEWS: New TI port supports both C4x and C3x series of DSPs.
 135
 136         * po/tr.po: Updated Turkish translation.
 137
 138 2002-09-11  Jakub Jelinek  <jakub@redhat.com>
 139
 140         * config/tc-i386.c (md_apply_fix3): Allow addend for
 141         BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
 142         BFD_RELOC_386_TLS_LE_32.
 143
 144 2002-09-05  Jeff Law  <law@redhat.com>
 145
 146         * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
 147         marker relocations such as ENTRY/EXIT.
 148         * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
 149         to both OBJ_ELF and OBJ_SOM.
 150
 151 2002-09-05  Alan Modra  <amodra@bigpond.net.au>
 152
 153         * doc/internals.texi (md_apply_fix3): Expand.
 154         (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
 155         TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
 156         TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
 157         TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
 158         EXTERN_FORCE_RELOC): Document.
 159         (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
 160         * as.h: Don't include struc-symbol.h for arc.
 161         (IS_ELF): Define.
 162         * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
 163         subtract absolute symbol.
 164         * obj.h (struct format_ops): Add frob_file_before_fix.
 165         * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
 166         * symbols.c (S_FORCE_RELOC): New function.
 167         * symbols.h (S_FORCE_RELOC): Declare.
 168         * write.c (TC_FORCE_RELOCATION): Change default.
 169         (TC_FORCE_RELOCATION_ABS): Define.
 170         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 171         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 172         (TC_FORCE_RELOCATION_SECTION): Don't define.
 173         (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
 174         (TC_FORCE_RELOCATION_SUB_ABS): Define.
 175         (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
 176         (TC_VALIDATE_FIX_SUB): Define.
 177         (TC_FIX_ADJUSTABLE): Don't define.
 178         (MD_APPLY_SYM_VALUE): Define this instead.
 179         (abs_section_sym): New variable.
 180         (adjust_reloc_syms): Use S_FORCE_RELOC.  Remove obj_fix_adjustable
 181         call.  Don't symbol_mark_used_in_reloc here.  Simplify link_once tests.
 182         Don't put the absolute section sym on fixups here.
 183         (fix_segment): New function.
 184         (write_relocs): Don't call fixup_segment from here.
 185         (write_object_file): Instead call tc_frob_file_before_fix,
 186         obj_frob_file_before_fix, and fix_segment prior to symbol table code.
 187         Don't output the absolute section symbol.
 188         (fixup_segment): Rewrite.
 189         * write.h (abs_section_sym): Declare.
 190         * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
 191         obj_aout_frob_file.
 192         (aout_format_ops): Adjust to suit.
 193         * config/obj-aout.h (obj_frob_file): Don't define.
 194         (obj_frob_file_before_fix): Define.
 195         (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
 196         (S_FORCE_RELOC): Define.
 197         * config/obj-bout.h (S_FORCE_RELOC): Define.
 198         * config/obj-coff.c (coff_format_ops): Init new field.
 199         * config/obj-coff.h: Formatting fixes.
 200         (obj_sec_sym_ok_for_reloc): Define.
 201         (S_FORCE_RELOC): Define.
 202         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
 203         (ecoff_frob_file): .. from here.
 204         (ecoff_format_ops): Add new function.
 205         * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
 206         (obj_frob_file_before_fix): Define.
 207         * config/obj-elf.c (elf_format_ops): Init new field.
 208         * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
 209         * config/obj-ieee.h: Formatting fixes.
 210         (S_FORCE_RELOC): Define.
 211         * config/obj-multi.h (obj_frob_file_before_fix): Define.
 212         * config/obj-vms.h (S_FORCE_RELOC): Define.
 213         * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
 214         (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
 215         for BFD_RELOC_32 and BFD_RELOC_64.
 216         (alpha_fix_adjustable): Remove extern and weak tests.
 217         (alpha_before_fix): Rename from alpha_adjust_symtab.
 218         (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
 219         * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
 220         (TC_VALIDATE_FIX): Tweak param name.
 221         (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
 222         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 223         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 224         (MD_APPLY_SYM_VALUE): Define.
 225         (tc_adjust_symtab): Don't define.
 226         (alpha_adjust_symtab): Don't declare.
 227         (tc_frob_file_before_fix): Define.
 228         (alpha_before_fix): Declare.
 229         (TC_INIT_FIX_DATA): Tweak param names.
 230         * config/tc-arc.c: Include "struc-symbol.h".
 231         (md_pcrel_from): Remove undefined sym fudge.
 232         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
 233         Don't set fx_addnumber.
 234         (tc_gen_reloc): Remove spurious fx_addnumber comment.
 235         * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
 236         (EXTERN_FORCE_RELOC): Define.
 237         * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
 238         (tc_gen_reloc): Fudge ARM_GOTPC addend.
 239         (arm_validate_fix): Return void.
 240         (arm_fix_adjustable <elf version>): Remove extern and weak tests.
 241         Add plt and got reloc tests.
 242         (arm_force_relocation): Call S_FORCE_RELOC.
 243         * config/tc-arm.h (struct fix): Forward declare.
 244         (TC_VALIDATE_FIX): No longer set add_symbolP.
 245         (arm_validate_fix): Adjust declaration.
 246         (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
 247         (TC_FORCE_RELOCATION): Tweak param name.
 248         (TC_INIT_FIX_DATA): Likewise.
 249         (obj_fix_adjustable): Don't define.
 250         (tc_fix_adjustable): Call arm_fix_adjustable.
 251         (TC_FIX_ADJUSTABLE): Don't define.
 252         (MD_APPLY_SYM_VALUE): Define.
 253         (EXTERN_FORCE_RELOC): Define.
 254         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 255         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 256         * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
 257         Remove *valP fudges and code to subtract abs sym.  Don't set
 258         fx_addnumber.
 259         * config/tc-avr.h: Formatting.
 260         (EXTERN_FORCE_RELOC): Define.
 261         (MD_APPLY_SYM_VALUE): Define.
 262         * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
 263         (md_apply_fix3): Remove code to subtract abs sym.
 264         (md_cris_force_relocation): Update comment.  Call S_FORCE_RELOC.
 265         * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
 266         (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
 267         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 268         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 269         (tc_fix_adjustable): Remove extern, weak tests.
 270         * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
 271         BFD_RELOC_VTABLE_INHERIT relocs.  Don't use fx_addnumber.
 272         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
 273         and code to subtract abs sym.
 274         (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
 275         (d10v_force_relocation): Call S_FORCE_RELOC.
 276         * config/tc-d10v.h: Don't include write.h.
 277         (struct fix): Instead, forward declare.
 278         (MD_PCREL_FROM_SECTION): Tweak param names.
 279         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
 280         (d10v_fix_adjustable): Likewise.
 281         (obj_fix_adjustable): Don't define.
 282         (tc_fix_adjustable): Define.
 283         (TC_FORCE_RELOCATION): Tweak param name.
 284         (MD_APPLY_SYM_VALUE): Define.
 285         (EXTERN_FORCE_RELOC): Define.
 286         * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
 287         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
 288         and code to subtract abs sym.
 289         * config/tc-d30v.h: Don't include write.h.
 290         (struct fix): Instead, forward declare.
 291         (MD_PCREL_FROM_SECTION): Tweak param names.
 292         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
 293         (MD_APPLY_SYM_VALUE): Define.
 294         (EXTERN_FORCE_RELOC): Define.
 295         * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
 296         (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
 297         (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
 298         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
 299         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
 300         Don't use fx_addnumber.
 301         * config/tc-dlx.h: Don't include write.h.
 302         (md_convert_frag): We're not alpha twice over.
 303         (EXTERN_FORCE_RELOC): Define.
 304         (obj_fix_adjustable): Don't define.
 305         (tc_fix_adjustable): Define.
 306         (TC_FIX_ADJUSTABLE): Don't define.
 307         (MD_APPLY_SYM_VALUE): Define.
 308         (LOCAL_LABELS_DOLLAR): Undef always.
 309         * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
 310         (fr30_fix_adjustable): Remove extern, weak tests.
 311         * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
 312         (obj_fix_adjustable): Don't define.
 313         (tc_fix_adjustable): Define.
 314         (struct fix): Forward declare.
 315         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.
 316         * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
 317         (frv_fix_adjustable): Don't do extern, weak tests.
 318         * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
 319         (TC_FIX_ADJUSTABLE): Don't define.
 320         (obj_fix_adjustable): Don't define.
 321         (tc_fix_adjustable): Define.
 322         (struct fix): Forward declare.
 323         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.\
 324         * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
 325         * config/tc-h8300.h (struct fix): Forward declare.
 326         (EXTERN_FORCE_RELOC): Define.
 327         * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
 328         (hppa_fix_adjustable): Don't test extern or weak.  Don't
 329         symbol_mark_used_in_reloc.
 330         (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
 331         and S_IS_WEAK.
 332         * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
 333         (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
 334         (TC_FORCE_RELOCATION_SECTION): Don't define.
 335         (MD_APPLY_SYM_VALUE): Define.
 336         * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
 337         to subtract abs sym.
 338         * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
 339         (MD_APPLY_SYM_VALUE): Define.
 340         (MD_PCREL_FROM_SECTION): Tweak param name.
 341         * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
 342         (md_apply_fix3): Test fx_addsy, not fx_pcrel.
 343         (i386_force_relocation): New function.
 344         * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
 345         (TC_VALIDATE_FIX): Likewise.
 346         (TC_FIX_ADJUSTABLE): Don't define.
 347         (MD_APPLY_SYM_VALUE): Define.
 348         (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
 349         (i386_force_relocation): Declare.
 350         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 351         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 352         (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
 353         * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
 354         * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
 355         (EXTERN_FORCE_RELOC): Define.
 356         * config/tc-i960.c (reloc_callj): Remove declaration.  Return false.
 357         (md_apply_fix3): Don't cast valP pointer type.  Move code here from
 358         old fixup_segment.  No need to test fx_pcrel before setting fx_done.
 359         (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
 360         Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
 361         Remove #if 0 code.  Invert return boolean.
 362         * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
 363         (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
 364         (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
 365         (tc_coff_sizemachdep): Prototype.
 366         (i960_handle_align): Likewise.
 367         (i960_validate_fix): Adjust declaration.
 368         (reloc_callj): Likewise.
 369         (EXTERN_FORCE_RELOC): Define.
 370         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 371         (TC_FORCE_RELOCATION_ABS): Define.
 372         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 373         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 374         (TC_FIX_ADJUSTABLE): Don't define.
 375         (MD_APPLY_SYM_VALUE): Define.
 376         * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
 377         * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
 378         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 379         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 380         * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
 381         * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
 382         (MD_APPLY_SYM_VALUE): Define.
 383         (EXTERN_FORCE_RELOC): Define.
 384         (TC_FORCE_RELOCATION): Tweak param name.
 385         * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
 386         (m32r_fix_adjustable): Don't test extern, weak.
 387         * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
 388         (MD_APPLY_SYM_VALUE): Define.
 389         (obj_fix_adjustable): Don't define.
 390         (tc_fix_adjustable): Define.
 391         (tc_frob_file): Don't define.
 392         (tc_frob_file_before_fix): Define.
 393         (EXTERN_FORCE_RELOC): Define.
 394         * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero.  Adjust
 395         BFD_RELOC_VTABLE_ENTRY address.
 396         (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
 397         (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
 398         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
 399         Remove duplicated fx_done code.
 400         * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
 401         (EXTERN_FORCE_RELOC): Define.
 402         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
 403         relaxable_symbol.
 404         * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
 405         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 406         (TC_FIX_ADJUSTABLE): Don't define.
 407         (EXTERN_FORCE_RELOC): Define.
 408         (MD_APPLY_SYM_VALUE): Define.
 409         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
 410         * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
 411         Remove fx_addsy tests.
 412         (mcore_force_relocation): Call S_FORCE_RELOC.
 413         (mcore_fix_adjustable): Don't test fx_addsy.
 414         * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
 415         (EXTERN_FORCE_RELOC): Define.
 416         (obj_fix_adjustable): Don't define.
 417         (tc_fix_adjustable): Define.
 418         (MD_APPLY_SYM_VALUE): Define.
 419         * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
 420         (mips_pic): No longer static.
 421         (mips_force_relocation): Call S_FORCE_RELOC.
 422         (mips_fix_adjustable): Remove extern, weak tests.
 423         * config/tc-mips.h (enum mips_pic_level): Declare.
 424         (mips_pic): Declare.
 425         (tc_frob_file): Don't define.
 426         (tc_frob_file_before_fix): Define this instead.
 427         (EXTERN_FORCE_RELOC): Define.
 428         * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
 429         with reg_section tests.  Set fx_done instead of calling
 430         symbol_clear_used_in_reloc on bad relocs.
 431         (tc_gen_reloc): Zero fx_addsy on bad relocs.
 432         (mmix_force_relocation): Remove weak sym test.  Call S_FORCE_RELOC.
 433         (mmix_adjust_symtab): Simplify list handling.  Abort on any
 434         nonsense.
 435         * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests.  Check
 436         BFD_RELOC_MMIX_LOCAL.
 437         (tc_frob_symbol): Keep user defined syms in reg_section.  Don't punt.
 438         (EXTERN_FORCE_RELOC): Define.
 439         (MD_PCREL_FROM_SECTION): Tweak param name.
 440         (tc_frob_file): Don't define.
 441         (tc_frob_file_before_fix): Define this instead.
 442         * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
 443         Remove SEC_CODE checks.
 444         (mn10300_fix_adjustable): Remove extern and weak tests.
 445         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
 446         (TC_FORCE_RELOCATION): Tweak param name.
 447         (obj_fix_adjustable): Don't define.
 448         (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
 449         * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
 450         * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
 451         (openrisc_fix_adjustable): Don't test fx_addsy.
 452         * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
 453         (obj_fix_adjustable): Don't define.
 454         (tc_fix_adjustable): Define this instead.
 455         (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
 456         * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
 457         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
 458         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
 459         * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
 460         (MD_APPLY_SYM_VALUE): Define.
 461         * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
 462         Don't subtract symbol value.
 463         * config/tc-pj.h (md_pcrel_from): Tweak param name.
 464         (EXTERN_FORCE_RELOC): Define.
 465         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
 466         (MD_APPLY_SYM_VALUE): Define.
 467         (obj_fix_adjustable): Don't define.
 468         (tc_fix_adjustable): Define this instead.
 469         * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
 470         section sym.
 471         (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
 472         (ppc_force_relocation <elf version>): New.
 473         (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
 474         (md_apply_fix3): Don't subtract symbol values for ELF.  Update
 475         comments.  Don't subtract fx_subsy as that is already done.
 476         * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
 477         (MD_PCREL_FROM_SECTION): Likewise.
 478         (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
 479         ppc_force_relocation.
 480         (TC_FORCE_RELOCATION_SECTION): Delete.
 481         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 482         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 483         (MD_APPLY_SYM_VALUE): Define.
 484         * config/tc-s390.c: #include "dwarf2dbg.h".
 485         (s390_insn): Remove excess parens.
 486         (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
 487         (tc_s390_force_relocation): Call S_FORCE_RELOC.
 488         (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg".  Abort when fx_subsy
 489         non-NULL.  Don't subtract off fx_addsy value.
 490         * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 491         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
 492         (TC_FIX_ADJUSTABLE): Don't define.
 493         (MD_APPLY_SYM_VALUE): Define.
 494         * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
 495         (SWITCH_TABLE): Likewise.
 496         (sh_force_relocation): Call S_FORCE_RELOC.
 497         (sh_fix_adjustable): Remove "return 1" cases handled by the default.
 498         Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
 499         (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
 500         fx_addnumber is zero on entry.  Save val in fx_addnumber.
 501         (tc_gen_reloc): Don't subtract fx_subsy.
 502         * config/tc-sh.h (struct fix): Move.
 503         (obj_fix_adjustable): Don't define.
 504         (tc_fix_adjustable): Define this instead.
 505         (TC_FIX_ADJUSTABLE): Don't define.
 506         (MD_APPLY_SYM_VALUE): Define.
 507         (SWITCH_TABLE_CONS): Define.
 508         (SWITCH_TABLE): Define.
 509         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 510         (TC_VALIDATE_FIX_SUB): Define.
 511         (MD_PCREL_FROM_SECTION): Tweak param name.
 512         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 513         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 514         (TC_FORCE_RELOCATION_SUB_ABS): Define.
 515         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 516         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 517         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 518         (TC_VALIDATE_FIX_SUB): Define.
 519         (MD_PCREL_FROM_SECTION): Tweak param name.
 520         * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
 521         (tc_gen_reloc): Use S_FORCE_RELOC.
 522         (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
 523         * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
 524         (TC_FORCE_RELOCATION_ABS): Define this instead.
 525         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 526         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
 527         (tc_fix_adjustable): Remove extern and weak tests.  Use S_FORCE_RELOC.
 528         (MD_APPLY_SYM_VALUE): Define.
 529         (TC_FIX_DATA_PRINT): Tweak param name.
 530         * config/tc-tic30.c (USE_STDOUT): Don't define.
 531         (md_parse_option): Remove stupid debug code.
 532         (tc_gen_reloc): Don't use fx_addnumber.
 533         * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
 534         (v850_force_relocation): Remove weak test.  Call S_FORCE_RELOC.
 535         * config/tc-v850.h (obj_fix_adjustable): Don't define.
 536         (tc_fix_adjustable): Define this instead.
 537         (TC_FIX_ADJUSTABLE): Don't define.
 538         (MD_APPLY_SYM_VALUE): Define this instead.
 539         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
 540         * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
 541         (TC_FIX_ADJUSTABLE): Don't define.
 542         (MD_APPLY_SYM_VALUE): Define this instead.
 543         (tc_fix_adjustable): Remove extern and weak tests.
 544         * config/tc-w65.h (struct fix): Forward declare.
 545         * config/tc-xstormy16.c (xstormy16_force_relocation): Call
 546         S_FORCE_RELOC.
 547         (xstormy16_fix_adjustable): Remove extern and weak tests.  Don't
 548         call xstormy16_force_relocation;  Instead test for FPTR16 reloc.
 549         (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
 550         absolute symbol.
 551         * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
 552         (MD_APPLY_SYM_VALUE): Define.
 553         (obj_fix_adjustable): Don't define.
 554         (tc_fix_adjustable): Define this instead.
 555         (MD_PCREL_FROM_SECTION): Remove duplicate.  Tweak param name.
 556
 557 2002-09-04  Alan Modra  <amodra@bigpond.net.au>
 558
 559         * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
 560         (ppc_fix_adjustable <coff version>): Cleanup.
 561
 562         * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
 563         (md_parse_option): No -a64 without BFD64.
 564         (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
 565         (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
 566
 567 2002-09-04  Nick Clifton  <nickc@redhat.com>
 568
 569         * config/tc-ppc.c (md_begin): Do not insert non-BookE32
 570         instructions into the hash table if the target cpu is the BookE32.
 571
 572 2002-08-31  Hans-Peter Nilsson  <hp@bitrange.com>
 573
 574         * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
 575         ATTRIBUTE_UNUSED.
 576
 577 2000-08-28  Catherine Moore  <clm@redhat.com>
 578
 579         * tc-v850.c (v850_relax): Declare.
 580         (v850_longcode): New routine.
 581         (v850_handle_align): New routine.
 582         (md_pseudo_table):  Add longcall and longjump.
 583         (md_parse_option): Check for relax option.
 584         (tc_gen_reloc):  Handle BFD_RELOC_V850_LONGCALL,
 585         BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
 586         (md_apply_fix3): Likewise.
 587         (v850_force_relocation): Likewise.
 588         (v850_comm): Change the current section.
 589         (md_assemble):  Ensure that the correct value is put in the
 590         fixup.
 591         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
 592         v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
 593         Remove redundant v850ea support.
 594         * tc-v850.h (HANDLE_ALIGN): Define.
 595         (v850_handle_align): Declare.
 596         * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
 597
 598 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
 599
 600         * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
 601         * configure: Regenerate.
 602         * NEWS: Mention new port.
 603
 604 2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
 605
 606         * config/obj-coff.c: Add sdef definition.
 607         * config/obj-coff.h: Add tic4x include file and set
 608         target format.
 609         * config/tc-tic4x.c: New file.
 610         * config/tc-tic4x.h: New file.
 611
 612 2002-08-28  Alan Modra  <amodra@bigpond.net.au>
 613
 614         * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
 615         (TC_ADJUST_RELOC_COUNT): Tweak param name.
 616         (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
 617         (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
 618         (RELOC_ENUM): Define.
 619         (fix_new_internal): Use RELOC_ENUM.
 620         (fix_new, fix_new_exp): Likewise.
 621         (adjust_reloc_syms): Comment.  Remove unnecessary tests on sym != NULL.
 622         Replace gotos with continue.
 623         (write_relocs): Formatting.  Avoid symbol loops in
 624         RELOC_EXPANSION_POSSIBLE case too.  Report bfd_reloc_outofrange
 625         errors, and error number in other cases.
 626         (fixup_segment): Remove param names from prototype.  Rename
 627         "this_segment_type" to "this_segment".  Update linkrelax comment.
 628         Remove "size, "place" and "where" local vars.  Formatting.  Update
 629         "no symbol" comment.  Remove #if 0 and #if 1.
 630
 631         * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES.  Tidy.
 632
 633 2002-08-27  Alan Modra  <amodra@bigpond.net.au>
 634
 635         * dwarf2dbg.c: Always include dwarf2dbg.h.
 636         (dwarf2_directive_file): Adjust dummy version args.
 637         * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
 638         * expr.c (clean_up_expression <O_subtract>): Allow subtraction
 639         when symbol values differ.
 640         * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
 641         (pseudo_set <O_subtract>): Remove unnecessary segment test.
 642         * config/obj-bout.c (obj_pseudo_table): Warning fix.
 643
 644 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
 645
 646         * config/tc-w65.c (md_section_align): Fix typo.
 647         (md_parse_option): Return 0, not 1.
 648
 649 2002-08-22  Nick Clifton  <nickc@redhat.com>
 650
 651         * doc/as.texinfo (Section): Note that if '@' is a comment
 652         character then another symbol is used to prefix the section's
 653         type.
 654
 655 2002-08-22  Christian Groessler <chris@groessler.org>
 656
 657         * config/tc-z8k.c (get_operands): Adjust ptr variable also in
 658         "case 0" case.
 659
 660 2002-08-12  Graeme Peterson  <gp@qnx.com>
 661
 662         * configure.in: Add support for sh-**-nto* target.
 663         * configure: Regenerate.
 664
 665 2002-08-21  Nitin  Gupta  <niting@noida.hcltech.com>
 666
 667         * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
 668
 669 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
 670
 671         * config/tc-ppc.c (ppc_cleanup): Do something only if format
 672         is ELF.
 673         (ppc_apuinfo_section_add): Define only if format is ELF.
 674         (md_assemble): Emit APUinfo section only if format is ELF.
 675         Fix formatting.
 676
 677 2002-08-21  Alan Modra  <amodra@bigpond.net.au>
 678
 679         * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
 680         * config/tc-frv.c: Likewise.
 681         * config/tc-hppa.c: Likewise.
 682         * config/tc-ia64.c: Likewise.
 683         * config/tc-ip2k.c: Likewise.
 684         * config/tc-m68hc11.c: Likewise.
 685         * config/tc-m68k.c: Likewise.
 686         * config/tc-mmix.c: Likewise.
 687         * config/tc-mn10300.c: Likewise.
 688         * config/tc-sh.c: Likewise.
 689         * config/tc-sparc.c: Likewise.
 690         * config/tc-v850.c: Likewise.
 691
 692 2002-08-20  Richard Sandiford  <rsandifo@redhat.com>
 693
 694         * config/tc-mips.c (macro2): Implement rotates by zero using shifts
 695         by zero.
 696
 697 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 698
 699         From matthew green  <mrg@redhat.com>
 700
 701         * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
 702         PPC_OPCODE_PPC is, except for BookE architectures.
 703         (md_parse_option): Add support for -mspe.
 704         (md_show_usage): Add -mspe.
 705         (md_parse_option): Add support for -me500 and
 706         -me500x2 to generate code for Motorola e500 core complex.
 707         (md_show_usage): Add -me500 and -me500x2.
 708
 709         (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
 710         PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
 711         PPC_APUINFO_BRLOCK): New macros.
 712
 713         (ppc_cleanup): New function.
 714         (ppc_apuinfo_section_add): New function.
 715         (APUID): New macro.
 716         (md_assemble): Collect info and write the APUinfo section.
 717
 718         * config/tc-ppc.h (md_cleanup): Define.
 719         (ppc_cleanup): Export.
 720         (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
 721
 722 2002-08-17  Stan Cox  <scox@redhat.com>
 723
 724         * config/obj-elf.c (obj_elf_change_section): Make non-static.
 725         config/tc-mips.c (s_change_section): New function to support
 726         IRIX .section pseudo-op.
 727
 728 2002-08-16  Nick Clifton  <nickc@redhat.com>
 729
 730         * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
 731
 732 2002-08-15  Alexandre Oliva  <aoliva@redhat.com>
 733
 734         * config/tc-mips.c (macro_build_jalr): Make sure we generate
 735         the fix-up against on the right frag.
 736         (s_cpsetup): Likewise.  Parse third argument as expression, to
 737         handle global symbols and forward/backward labels correctly.
 738
 739 2002-08-14  Nick Clifton  <nickc@redhat.com>
 740
 741         * read.c (stringer): Catch attempts to create strings in the abs
 742         section.
 743
 744         * config/tc-alpha.c: Fix compiling for COFF targets.
 745         Some minor formatting tidyups.
 746
 747 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 748
 749         * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
 750         (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
 751         according to the reloc.
 752         (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
 753         (TC_FORCE_RELOCATION): Define.
 754         (tc_m68hc11_force_relocation): Declare.
 755
 756         * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
 757         (s_m68hc11_relax): New function for relax group.
 758         (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
 759         beginning of jump instruction.
 760         (md_pcrel_from): Rename from md_pcrel_from_section and fix
 761         address computation.
 762         (tc-gen_reloc): Update.
 763         (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
 764         PC-relative fixup.
 765         (tc_m68hc11_force_relocation): New function, handle new relocs.
 766         (tc_m68hc11_fix_adjustable): New to make sure there are enough
 767         reloc for the linker relax pass.
 768         (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
 769         and VTABLE relocs.
 770
 771 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 772
 773         * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
 774         (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
 775         (s_m68hc11_mode): New function for .mode pseudo op.
 776         (s_m68hc11_mark_symbol): New function for .far and .interrupt
 777         pseudo op.
 778         * config/tc-m68hc11.h (elf_tc_final_processing): Define.
 779         (m68hc11_elf_final_processing): Declare.
 780
 781 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 782
 783         * config/tc-m68hc11.c (md_begin): Take into account additional
 784         page operand for call instruction.
 785         (print_opcode_format): Likewise.
 786         (check_range): Likewise for page range checking.
 787         (get_operand): Don't skip a possible comma in operands.
 788         (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
 789         (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
 790         (fixup24): New to handle call reloc.
 791         (build_insn): Handle missing page operand for call instruction.
 792         (find): Likewise.
 793         (md_apply_fix3): Take into account new relocs.
 794         (get_operand): Fix the mode for indexed indirect addressing.
 795         (build_indexed_byte): Fix post index byte for indexed indirect mode.
 796
 797 2002-08-12  Richard Sandiford  <rsandifo@redhat.com>
 798
 799         * config/tc-mips.c (mips_ip): Don't work out the value of
 800         constant %hi()s here.
 801
 802 2002-08-10  Alan Modra  <amodra@bigpond.net.au>
 803
 804         * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
 805         for ELF, and don't bother checking ELF relocs when non-ELF.
 806         (i386_immediate): Allow absolute_section expressions for aout.
 807         (i386_displacement): Likewise.  Also test bfd_is_com_section.
 808         (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
 809         (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
 810         not when fx_addsy.  Remove dead code.
 811
 812 2002-08-09  Graeme Peterson  <gp@qnx.com>
 813
 814         * configure.in: Add support for ppc-*-nto* target.
 815         * configure: Regenerate.
 816
 817 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
 818
 819         * config/tc-i386.h: Reorganize.
 820
 821 2002-08-09  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 822
 823         * config/tc-mips.c (macro): Handle a register plus a 16-bit
 824         immediate offset in "dla" and "la" expansions.
 825
 826 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
 827
 828         * configure.in: bfd_gas=yes for all i386 targets.  Formatting.
 829         Remove "bfd_gas=yes" from target table when covered later.
 830         Consolidate some entries.
 831         * configure: Regenerate
 832
 833 2002-08-09  Jakub Jelinek  <jakub@redhat.com>
 834
 835         * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
 836         at start of insn, pass it to output_disp and output_imm.
 837         (output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
 838         in displacement for R_386_32 reloc, use R_386_GOTPC and compute
 839         properly addend.
 840         (output_imm): Added arguments.  Compute properly addend for
 841         R_386_GOTPC.
 842         (md_apply_fix3): Remove R_386_GOTPC handling.
 843         * testsuite/gas/i386/gotpc.s: New.
 844         * testsuite/gas/i386/gotpc.d: New.
 845         * testsuite/gas/i386/i386.exp: Add gotpc test.
 846
 847 2002-08-06  George France <france@handhelds.org>
 848
 849         * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
 850         and m21264b processor names and cpu types.
 851         * doc/c-alpha.texi: Documented new types.
 852
 853 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
 854
 855         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
 856
 857 2002-08-01  Richard Sandiford  <rsandifo@redhat.com>
 858
 859         * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
 860         handling to BFD_RELOC_MIPS16_GPREL.
 861
 862 2002-08-01  Nick Clifton  <nickc@redhat.com>
 863
 864         * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
 865         pool is computed using signed arithmetic so that proper sign
 866         extension is performed if X_add_number is a 64-bit integer.
 867
 868 2002-08-01  H.J. Lu  <hjl@gnu.org>
 869             Daniel Jacobowitz  <drow@mvista.com>
 870
 871         * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
 872         .debug_line section unless it has line information.
 873
 874 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
 875
 876         * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
 877         * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
 878         Allow default displacement size to be an option "--disp-size-default".
 879         (md_number_to_disp): Make error messages include value. Use %d to
 880         print integers, not %s.
 881         (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
 882         get duplicate messages sometimes.
 883         (convert_iif): Grow frag to max possible instruction size. Avoid
 884         creating unnecessary fixes.
 885         (md_number_to_field) Add prototype.
 886         (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
 887         prototypes and make static.
 888         (struct addr_mode): Make mode and scaled_mode explicitly signed.
 889         (evaluate_expr): Use resultP argument instead of exprP global.
 890         (get_addr_mode): Quiten compiler warnings.
 891         (encode_operand): eliminate unused variables. Quiten compiler
 892         warnings. Eliminate nul character in format strings.
 893         (parse): argc is unsigned.
 894         (reloc): Type cast index to quieten compiler.
 895         (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
 896         (md_convert_frag): Note unused parameters. Remove unused
 897         variables.
 898         (md_create_long_jump, md_create_short_jump,
 899         md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
 900         unused parameters.
 901
 902 2002-07-31  Nick Clifton  <nickc@redhat.com>
 903
 904         * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
 905         of the PDP-11 and 2.11BSD a.out support.
 906
 907 2002-07-31  Momchil Velikov  <velco@fadata.bg>
 908
 909         * config/tc-v850.c (md_assemble): Fix range check for immediate
 910         operand.
 911
 912 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
 913
 914         * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
 915         to Broadcom SB-1 core support.
 916
 917 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 918
 919         * config/tc-mips.c (mips_target_format): Fix formatting.
 920         Add recognition of n32 ABI formats.
 921
 922 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 923
 924         * tc-mips.c (load_address): Don't clobber $at when loading a
 925         64-bit address in non-PIC code if noat is in effect.
 926         (macro): Likewise.
 927
 928 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 929
 930         * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
 931         used in division/multiply macro expansions similarly to how they
 932         are used in the variants with break instructions.
 933         (macro2): Likewise.
 934
 935 2002-07-30  Graeme Peterson  <gp@qnx.com>
 936
 937         * configure.in: Add support for arm-*-nto target.
 938         * configure: Regenerate.
 939
 940 2002-07-30  Nick Clifton  <nickc@redhat.com>
 941
 942         * config/tc-arm.c (struct literal_pool): Add fields to allow
 943         multiple literal pools to be maintained.
 944         (find_literal_pool): New function.
 945         (find_or_make_literal_pool): New function.
 946         (add_to_literal_pool): Use find_or_make_literal_pool.
 947         (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
 948         needed.
 949         (s_ltorg): Use find_literal_pool.
 950         (arm_cleanup): Dump all literal pools.
 951         * doc/c-arm.texi: Document new behaviour of only dumping literal
 952         pools upon request.
 953
 954 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
 955
 956         * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
 957         rather than PPC_OPCODE_32 for powerpc64*.
 958
 959 2002-07-25  Nick Clifton  <nickc@redhat.com>
 960
 961         * po/es.po: Updated Spanish translation.
 962         * po/fr.po: Updated French translation.
 963
 964 2002-07-25  Richard Sandiford  <rsandifo@redhat.com>
 965
 966         * doc/c-mips.texi: Remove -mcpu.  Document -mabi.
 967         * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
 968         (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
 969         * configure, config.in: Regenerate.
 970         * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
 971         (mips_set_options): Remove "abi" field.
 972         (mips_opts): Update accordingly.  Replace all uses of mips_opts.abi
 973         with mips_abi.
 974         (mips_cpu): Remove.
 975         (mips_arch_string, mips_arch_info): New vars.
 976         (mips_tune_string, mips_tune_info): New vars.
 977         (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
 978         (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
 979         (mips_isa_to_str, mips_cpu_to_str): Remove.
 980         (mips_ip): If the selected architecture is a generic ISA rather
 981         than a processor, only mention the ISA level in error messages.
 982         (OPTION_MCPU): Remove.
 983         (OPTION_FP64): New.
 984         (md_longopts): Add -mfp64, remove -mcpu.
 985         (mips_set_option_string): New fn.
 986         (md_parse_option): Make -mipsN update file_mips_isa rather than
 987         mips_opts.isa.  Use mips_set_option_string to set -march or -mtune.
 988         Don't let -mgp32 and -mfp32 change the ABI.
 989         (show): Move to end of file.  Constify string argument.
 990         (md_show_usage): Move to the end of the file.  Read available
 991         architectures from mips_cpu_info_table.
 992         (mips_set_architecture): New fn.
 993         (mips_after_parse_args): Rework.  Remove -mcpu handling.  -mipsN
 994         is an alias for -march=mipsN.  Don't change the ABI based on other
 995         flags.  Infer the register size from the ABI as well as the
 996         architecture.  Complain about more conflicting arguments.
 997         Unify logic with GCC.
 998         (s_mipsset): Don't change the ABI.
 999         (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1000         (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1001         "mipsN"-type entries.  Remove entries that vary only in the
1002         manufacturer's prefix, or that have "000" replaced by "k".
1003         Remove TARGET_CPU entries.  Make r2000 entry use CPU_R3000.
1004         (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1005         (mips_parse_cpu): New fn.
1006         (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1007         (mips_cpu_info_from_isa): Minor formatting tweak.
1008
1009 2002-07-24  Nick Clifton  <nickc@redhat.com>
1010
1011         * po/sv.po: Updated Swedish translation.
1012         * po/es.po: Updated Spanish translation.
1013
1014 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
1015
1016         * Makefile.am: Run "make dep-am".
1017         * Makefile.in: Regenerate.
1018         * doc/Makefile.in: Regenerate.
1019         * config.in: Regenerate.
1020         * po/POTFILES.in: Regenerate.
1021
1022 2002-07-23  Nick Clifton  <nickc@redhat.com>
1023
1024         * po/fr.po: Updated French translation.
1025
1026 2002-07-23  Nick Clifton  <nickc@redhat.com>
1027
1028         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1029         GAS.
1030
1031 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1032
1033         * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1034         instead of S_IS_EXTERN.
1035         (md_estimate_size_before_relax): Likewise.
1036         (mips_fix_adjustable): Likewise.
1037
1038 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1039
1040         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1041
1042 2002-07-19  Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1043             Nick Clifton  <nickc@redhat.com>
1044
1045         * cond.c (s_ifdef): Treat a referenced but not yet defined
1046         symbol as if it were undefined, in exactly the same way as
1047         .equiv.
1048
1049         * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1050         consider referenced bug not yet defined symbols to be
1051         undefined.
1052
1053 2002-07-18  Denis Chertykov  <denisc@overta.ru>
1054             Frank Ch. Eigler  <fche@redhat.com>
1055             Alan Lehotsky  <alehotsky@cygnus.com>
1056             John Healy  <jhealy@redhat.com>
1057             Jeff Johnston  <jjohnstn@redhat.com>
1058
1059         * configure.in: Add ip2k configuraton.
1060         * configure: Regenerate.
1061         * Makefile.am: Add ip2k configuraton.
1062         * Makefile.in: Regenerate.
1063         * configure: Regenerate.
1064         * Makefile.in: Regenerate.
1065         * config/tc-ip2k.c: New file.
1066         * config/tc-ip2k.h: New files.
1067         * NEWS: Mention new support.
1068         * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1069         * doc/Makefile.in: Regenerate.
1070         * doc/all.texi: Set IP2K
1071         * doc/as.texinfo: Add IP2K description.
1072         * doc/c-ip2k.texi: New file.
1073
1074 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
1075
1076         * NEWS: Reformat to match style of other NEWS files.
1077
1078 2002-07-17  Jan Hubicka  <jh@suse.cz>
1079
1080         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1081
1082 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
1083
1084         * config/tc-z8k.c (build_bytes): Correct order of memset args.
1085
1086 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
1087
1088         * NEWS: Add 'Changes in 2.13'.
1089
1090 2002-07-15  Matt Fredette  <fredette@netbsd.org>
1091
1092         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1093
1094 2002-07-12  Alan Modra  <amodra@bigpond.net.au>
1095
1096         * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1097         case with non CODE_64BIT case.  Don't warn on "qword ptr" if
1098         not CODE_64BIT.
1099
1100 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
1101
1102         * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1103         (ppc_frob_file_before_adjust): New function.
1104         * config/tc-ppc.h (tc_frob_symbol): Don't define.
1105         (ppc_elf_frob_symbol): Don't declare.
1106         (tc_frob_file_before_adjust): Define.
1107         (ppc_frob_file_before_adjust): Declare.
1108
1109         * config/tc-ppc.c (md_pseudo_table): Warning fix.
1110         (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1111         flags.
1112         (ppc_size): Delete.
1113         (ppc_xcoff64): Rename to ppc_obj64.
1114         (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1115         (ppc_set_cpu): Set PPC_OPCODE_32 too.
1116         (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1117         or bfd_mach_ppc.
1118         (ppc_target_format): Use ppc_obj64 to select format.
1119         (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1120         (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1121         (ppc_elf_suffix): Likewise.  Don't depend on BFD_DEFAULT_TARGET_SIZE.
1122         (tc_frob_symbol): Likewise.
1123         (md_assemble): Use ppc_obj64 instead of ppc_size.  Don't depend on
1124         BFD_DEFAULT_TARGET_SIZE.
1125         (ppc_tc): Likewise.
1126         (ppc_is_toc_sym): Likewise.
1127         (md_apply_fix3): Likewise.
1128         * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1129         BFD_DEFAULT_TARGET_SIZE.
1130         (ELF_TC_SPECIAL_SECTIONS): Likewise.
1131         (tc_frob_symbol): Likewise.
1132
1133 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1134
1135         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1136         (mips_ip): Likewise.
1137
1138 2002-07-09  Alan Modra  <amodra@bigpond.net.au>
1139
1140         * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1141         (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1142         (md_apply_fix3): Formatting.  Remove redundant test.
1143         (tc_gen_reloc): Remove redundant code.
1144         (tc_i386_force_relocation): Delete.  Movy body of function to..
1145         * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1146
1147 2002-07-09  Federico G. Schwindt <fgsch@olimpo.com.br>
1148
1149         * configure.in: Add hppa-*-openbsd* target, change
1150         alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1151         with sparc64 cpu.
1152         * configure: Regenerate.
1153
1154 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1155
1156         * config/tc-mips.c (macro): Shift the 32-bit address range
1157         accessible with a lone "lui" down by 32768.
1158
1159 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1160
1161         * config/tc-mips.c (load_address): Use non-trapping "daddu"
1162         instead of "dadd" in address calculations.
1163         (macro): Likewise.
1164
1165 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
1166
1167         * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1168         movzx fudges.
1169         (md_assemble): Instead, zap the suffix here.
1170
1171 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
1172
1173         * NEWS: Remove next release number until the release is actually
1174         upon us.
1175
1176 2002-07-03  Alan Modra  <amodra@bigpond.net.au>
1177
1178         * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1179         Run "make dep-am".
1180         * Makefile.in: Regenerate.
1181
1182 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1183
1184         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1185         to symbols in merge sections, even non pc-relative ones.
1186
1187 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
1188
1189         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1190
1191 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
1192
1193         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1194         .softregs and .eeprom.
1195
1196 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
1197
1198         * NEWS: Note the next release is 2.13.
1199
1200 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
1201
1202         * po/tr.po: New translation imported.
1203
1204 2002-06-26  Elias Athanasopoulos  <eathan@otenet.gr>
1205
1206         * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1207         (ecoff_directive_def): Likewise.
1208         (ecoff_directive_tag): Likewise.
1209         * listing.c (file_info): Likewise.
1210         * hash.c (what): Likewise.
1211
1212 2002-06-25  H.J. Lu <hjl@gnu.org>
1213
1214         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1215         * Makefile.in: Regenerated.
1216
1217 2002-06-19  Dhananjay R. Deshpande <dhananjayd@kpit.com>
1218
1219         * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1220         (assemble_ppi): Generate warning if the same register is used
1221         twice as destination in the same padd / pmuls instruction.
1222
1223 2002-06-18  Dave Brolley  <brolley@redhat.com>
1224
1225         From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1226         * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1227         * configure.in: Support frv-*-*.
1228         * Makefile.am (CPU_TYPES): Add frv.
1229         (TARGET_CPU_CFILES): Add tc-frv.c.
1230         (TARGET_CPU_HFILES): Add tc-frv.h.
1231         (DEPTC_frv_coff): New variable.
1232         (DEPTC_frv_elf): New variable.
1233         (DEPOBJ_frv_coff): New variable.
1234         (DEPOBJ_frv_elf): New variable.
1235         (DEP_frv_coff): New variable.
1236         (DEP_frv_elf): New variable.
1237         * tc-frv.c: New file.
1238         * tc-frv.h: New file.
1239
1240 2002-06-17  Catherine Moore <clm@redhat.com>
1241
1242         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1243
1244 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
1245
1246         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1247
1248 2002-06-17  Tom Rix <trix@redhat.com>
1249
1250         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1251
1252 2002-06-14  H.J. Lu  <hjl@gnu.org>
1253             Daniel Jacobowitz  <drow@mvista.com>
1254
1255         * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1256         * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1257         * config/tc-mips.c (s_mips_file): Call s_app_file_string
1258         and new_logical_line for the first .file directive.
1259         * read.c (s_app_file_string): New function.
1260         (s_app_file): Call it.
1261         * read.h (s_app_file_string): Add declaration.
1262
1263 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
1264
1265         * configure.in: Remove MIPS_STABS_ELF.
1266         * configure: Regenerated.
1267         * config.in: Regenerated.
1268         * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1269         for MIPS targets.
1270         * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1271         ".extern".
1272         (pdr_seg): Declare unconditionally.
1273         (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1274         (s_mips_end): Likewise.  Generate stabs function markers.
1275         (s_mips_ent): Generate stabs function markers.
1276         (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1277         ELF.
1278         (s_mips_mask): Likewise.
1279         (mips_flag_mdebug): New.
1280         (md_longopts): Add "mdebug" and "no-mdebug".
1281         (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1282         (mips_after_parse_args): Set mips_flag_mdebug.
1283         * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1284
1285 2002-06-13  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1286
1287         * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1288         value twice for RELA relocations.
1289
1290 2002-06-12  Ben Elliston  <bje@redhat.com>
1291
1292         * symbols.c (resolve_symbol_value): Initialise final_val.
1293
1294         * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1295
1296 2002-06-11  Tom Rix  <trix@redhat.com>
1297
1298         * config/tc-ppc.c (ppc_subseg_align): Delete.
1299         (ppc_change_csect): Default csect align is 2.
1300         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1301
1302 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
1303
1304         * config/tc-avr.c (mcu_types): Update.
1305
1306 2002-06-08  Matt Thomas  <matt@3am-software.com>
1307
1308         * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1309         (vax-*-netbsd*): New targets.
1310         * configure: Regenerate.
1311         * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1312         * config/tc-vax.c: Add support for ELF and PIC.
1313         (flag_want_pic): New flag.
1314         (float_cons): Fix prototype.
1315         (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1316         (md_assemble): Introduce a new is_absolute local, and use it
1317         rather than repeating the test.  Make fatal errors actually
1318         fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
1319         Add support for ELF.  Add support for PIC.
1320         (md_convert_frag): Adjust for BFD_ASSEMBLER.
1321         (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1322         BFD_ASSEMBLER.
1323         (vax_reg_parse): Make the % register prefix mandatory for ELF,
1324         optional for a.out, and not allowed for VMS.  Adjust all callers.
1325         (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1326         (md_create_long_jump): Likewise.
1327         (md_undefined_symbol): Likewise.
1328         (md_section_align): Likewise.
1329         (md_shortopts): Allow -k and -K for ELF.
1330         (md_parse_option): Set flag_want_pic if -k or -K.
1331         (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1332         (tc_gen_reloc): New function if BFD_ASSEMBLER.
1333         * config/tc-vax.h (tc_headers_hook): Remove.
1334         (TARGET_FORMAT): Set according to object format and target
1335         environment.
1336         (BFD_ARCH, TARGET_ARCH): Define.
1337         (NO_RELOC): Adjust for BFD_ASSEMBLER.
1338         (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1339         (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1340         * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1341
1342 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
1343
1344         * Makefile.am: Run "make dep-am".
1345         * Makefile.in: Regenerate.
1346
1347         * as.c: Replace CONST with const.
1348         * write.c: Likewise.
1349         * config/obj-coff.c: Likewise.
1350         * config/tc-a29k.c: Likewise.
1351         * config/tc-arm.c: Likewise.
1352         * config/tc-dlx.c: Likewise.
1353         * config/tc-h8300.c: Likewise.
1354         * config/tc-h8500.c: Likewise.
1355         * config/tc-i370.c: Likewise.
1356         * config/tc-i860.c: Likewise.
1357         * config/tc-i960.c: Likewise.
1358         * config/tc-m68hc11.c: Likewise.
1359         * config/tc-m68k.c: Likewise.
1360         * config/tc-m88k.c: Likewise.
1361         * config/tc-mcore.c: Likewise.
1362         * config/tc-mips.c: Likewise.
1363         * config/tc-ns32k.c: Likewise.
1364         * config/tc-pdp11.c: Likewise.
1365         * config/tc-pj.c: Likewise.
1366         * config/tc-s390.c: Likewise.
1367         * config/tc-sh.c: Likewise.
1368         * config/tc-sparc.c: Likewise.
1369         * config/tc-tahoe.c: Likewise.
1370         * config/tc-tic80.c: Likewise.
1371         * config/tc-v850.c: Likewise.
1372         * config/tc-vax.c: Likewise.
1373         * config/tc-w65.c: Likewise.
1374         * config/tc-z8k.c: Likewise.
1375
1376 2002-06-08  Daniel Jacobowitz  <drow@mvista.com>
1377
1378         Based on patch from Matt Green:
1379         * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1380         * config/tc-mips.c (s_mips_file): Renamed from s_file.
1381         (s_mips_loc): New function.
1382         (mips_nonecoff_pseudo_table): Call them.
1383         (append_insn): Call dwarf2_emit_insn.
1384
1385 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1386
1387         * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1388         to -1.
1389         (file_ase_mips16): New veriable.
1390         (mips_eabi64): Remove.
1391         (CPU_HAS_MIPS16): New define.
1392         (CPU_HAS_MDMX): Fix data type.
1393         (md_begin): Code cleanup. Use file_ase_mips16.
1394         (mips_elf_final_processing): Handle mips16 header flag.
1395         Handle EABI flag without intermediate variable.
1396
1397 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1398
1399         * doc/as.texinfo: Update MIPS documentation.
1400
1401 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1402
1403         * config/tc-mips.c: Add define for $zero register.
1404         (md_begin): Add $zero as alias name for $0.
1405         (insn_uses_reg): Use ZERO define.
1406         (mips_ip): Add $zero as alias name for $0.
1407         (mips16_ip): Likewise.
1408         (s_cplocal): Demand empty rest of input line.
1409         (tc_get_register): Likewise. Add support for $kt0, kt1 register
1410         names. Use ZERO define. Fix input_line_pointer progress.
1411
1412 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
1413
1414         * symbols.c: Replace CONST by const throughout.
1415         (symbol_find_exact): Split out from..
1416         (symbol_find_base): ..here.
1417         * symbols.h: Replace CONST by const throughout.
1418         (symbol_find_exact): Declare.
1419         * config/obj-elf.c: #include "struc-symbol.h".
1420         (elf_frob_file): If group name matches an exported symbol, use that
1421         symbol for the signature and ".group" as the section name.
1422
1423 2002-06-06  J"orn Rennecke <joern.rennecke@superh.com>
1424
1425         * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1426         but warn about it.
1427         * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1428         * testsuite/gas/sh/pcrel.d: Update.
1429         * testsuite/gas/sh/pcrel.l: New file.
1430
1431 2002-06-06  Daniel Jacobowitz  <drow@mvista.com>
1432
1433         * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1434         and mips_opts.ase_mdmx if they are uninitialized.
1435
1436 2002-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>
1437
1438         * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1439         (hppa_force_relocation): Check if a stub just before the start symbol
1440         of the last call_info is reachable before forcing relocation.  Fix
1441         typo.
1442
1443 2002-06-04  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1444
1445         * config/tc-mips.c (mips_after_parse_args): New function.
1446         (md_begin): Move processing of defaults to mips_after_parse_args.
1447         config/tc-mips.h (md_after_parse_args): Define.
1448
1449 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
1450
1451         * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1452         (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1453         (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1454         * configure: Regenerate.
1455         * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1456         environment.
1457
1458 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
1459
1460         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1461
1462 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
1463
1464         * config/obj-elf.c (obj_elf_change_section): Set and check elf
1465         linkonce flag.  Print all warnings.
1466         (obj_elf_section): Parse ",comdat" for groups.
1467         (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups.  Check
1468         consistency of comdat flag.
1469
1470 2002-06-02  Richard Henderson  <rth@redhat.com>
1471
1472         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1473         with LITERALs without sequence numbers.
1474
1475 2002-06-01  Richard Henderson  <rth@redhat.com>
1476
1477         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1478         Rename them LITUSE_ALPHA_*.
1479
1480 2002-05-31  Shrinivas Atre <ShrinivasA@kpit.com>
1481
1482         * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1483         accept parentheses enclosed register lists.
1484
1485 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
1486
1487         * Makefile.am: Run "make dep-am".
1488         * Makefile.in: Regenerate.
1489         * po/POTFILES.in: Regenerate.
1490
1491 2002-05-31  Graeme Peterson  <gp@qnx.com>
1492
1493         * configure.in: Add i386-*-nto-qnx*.
1494         * configure: Regenerate.
1495
1496 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1497
1498         * config/tc-mips.c (mips_ip): Use unsigned long values for
1499         warning output.
1500
1501 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1502
1503         * config/tc-mips.c (s_cpsetup): Fix initialization of
1504         mips_cpreturn_register and mips_cpreturn_offset.
1505
1506 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1507
1508         * config/tc-mips.c (s_cpsetup): Fix comment.
1509
1510 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1511
1512         * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1513         (mips_ip): Likewise.
1514         (mips16_ip): Likewise.
1515         (tc_get_register): Likewise.
1516
1517 2002-05-30  Chris G. Demetriou  <cgd@broadcom.com>
1518             Ed Satterthwaite  <ehs@broadcom.com>
1519
1520         * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1521         (mips_opts): Initialize "ase_mdmx" member.
1522         (file_ase_mdmx): New variable.
1523         (CPU_HAS_MDMX): New macro.
1524         (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1525         based on command line options and configuration defaults.
1526         (macro_build): Note in comment that use of MDMX in macros is
1527         not currently allowed.
1528         (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1529         "Z" MDMX operand types.
1530         (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1531         and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1532         types.
1533         (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1534         Add support for "-mdmx" and "-no-mdmx" options.
1535         (OPTION_ELF_BASE): Move to accomodate new options.
1536         (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1537         (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1538         file_ase_mdmx was set.
1539         * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1540         * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1541         nomdmx" directives.
1542
1543 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1544
1545         * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1546         OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1547         command line switch conforming to gcc conventions.
1548         * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1549
1550 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1551
1552         * config/tc-mips.c (macro_build_jalr): New Function.
1553         (md_begin): NewABI uses big GOTs.
1554         (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1555         BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1556         (load_address): Add some NewABI PIC support.
1557         (macro): Likewise.
1558         (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1559         (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1560
1561 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1562
1563         * config/tc-mips.c (load_address): Use mips_gp_register instead
1564         of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1565         instead.
1566         (macro): Use mips_gp_register instead of hardcoded value.
1567
1568 2002-05-30  Richard Henderson  <rth@redhat.com>
1569
1570         * expr.h (operatorT): Add O_md17..O_md32.
1571         * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1572         O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1573         O_tprelhi, O_tprello, O_tprel): New.
1574         (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1575         (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1576         (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1577         (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1578         saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
1579         (md_apply_fix3): Handle TLS relocations.
1580         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1581         (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1582         associated TLS reloc.  Check lituse_tls relocs match up.
1583         (emit_insn): Handle TLS relocations.
1584         (ldX_op): Remove.
1585
1586         * doc/c-alpha.texi: Add docs for tls relocations.
1587
1588 2002-05-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1589
1590         * config/tc-mips.c (mips_gprel_offset): New variable.
1591         (s_gpvalue): Use it.
1592
1593 2002-05-30  Diego Novillo  <dnovillo@redhat.com>
1594
1595         * gas/config/tc-d10v.c (check_resource_conflict): Only check
1596         write-write conflicts.
1597         (md_assemble): Reformat introductory comment.
1598         (parallel_ok): Prevent packing only if the first
1599         instruction cannot be packed.
1600
1601 2002-05-30  Jason Eckhardt <jle@redhat.com>
1602             Tom Rix <trix@redhat.com>
1603
1604         * config/tc-d10v.c (build_insn): Check for immediates.
1605
1606 2002-05-28  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1607
1608         * config/tc-mips.c: Replace GP in comments by $gp.
1609         (mips_big_got): Initialize.
1610         (mips_trap): Initialize.
1611         (load_address): Use mips_gp_register instead of hardcoded value.
1612         Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1613         (macro): Use mips_gp_register instead of hardcoded value.
1614         (macro2): Change load_address calls.
1615         (md_pcrel_from): Comment formatting.
1616         (s_cpload): Use mips_gp_register instead of hardcoded value.
1617         (s_cprestore): Likewise. Comment formatting.
1618         (s_gpword): Fix data type.
1619         (s_cpadd): Use mips_gp_register instead of hardcoded value.
1620         (nopic_need_relax): Replace GP in comments by $gp.
1621         (mips_elf_final_processing): Better comment.
1622
1623 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
1624
1625         * configure.in: Add DLX configuraton
1626         * Makefile.am: Add DLX configuraton
1627         * configure: Regenerate.
1628         * Makefile.in: Regenerate.
1629         * config/tc-dlx.c: New file.
1630         * config/tc-dlx.h: New files.
1631         * NEWS: Mention new support.
1632
1633 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
1634
1635         * config/obj-coff.c (write_object_file): Add missing semicolon.
1636
1637 2002-05-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1638
1639         * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1640         by the define. Remove superfluous check of mips_opts.mips16.
1641         (append_insn): Likewise. Canonicalize variable increments.
1642         (macro_build): Canonicalize variable increments.
1643         (macro_build_lui): Likewise.
1644         (load_register): Likewise.
1645         (load_address): Move pointer initialization.
1646         (macro): Move pointer to a more local scope. Canonicalize variable
1647         increments. Better comments. Replace magic constant for RA by the
1648         define.
1649         (macro2): Replace magic constant for RA by the define. Canonicalize
1650         variable increments.
1651         (mips_ip): Canonicalize variable increments.
1652         (mips16_ip): Replace magic constant for RA by the define.
1653         (my_getSmallParser): Canonicalize variable increments/decrements.
1654         (my_getPercentOp): Likewise.
1655         (my_getSmallExpression): Likewise.
1656         (s_align): Likewise.
1657         (s_mipsset): Likewise.
1658         (s_cpsetup): Likewise.
1659         (s_insn): Remove superfluous check of mips_opts.mips16.
1660         (s_mips_stab): Likewise.
1661         (mips_handle_align): Canonicalize variable increments.
1662         (s_mips_ent): Likewise.
1663         (s_mips_end): Add comment.
1664
1665 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
1666
1667         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1668         * configure: Regenerate.
1669
1670 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
1671
1672         * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1673         * Makefile.in: Regenerate.
1674         * dep-in.sed: Reorder to match OBJS in Makefile.am.
1675         * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1676         * configure: Regenerate.
1677         * as.h: Use #include "" instead of <> for local header files.
1678         * flonum-konst.c: Likewise.
1679         * flonum-mult.c: Likewise.
1680         * gasp.c: Likewise.
1681         * listing.c: Likewise.
1682         * config/tc-ia64.h: Likewise.
1683         * config/tc-v850.h: Likewise.
1684
1685 2002-05-24  TAMURA Kent <kent@netbsd.org>
1686
1687         * configure.in: Add a target for i386-netbsdpe.
1688         * configure: Regenerate.
1689
1690 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
1691
1692         * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1693         (obj_elf_common): Call elf_common.
1694         (obj_elf_tls_common): New function.
1695         (elf_pseudo_tab): Support .tls_common.
1696         (special_sections): Add .tdata and .tbss.
1697         (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1698         sections.
1699         (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1700         (obj_elf_parse_section_letters): Include T in error message.
1701         * config/tc-ppc.c (ppc_section_letter): Likewise.
1702         * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1703         (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1704         SEC_MERGE.
1705         * config/tc-sparc.c (md_apply_fix3): Likewise.
1706         * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1707         Define them if not BFD_ASSEMBLER.
1708         (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1709         and @NTPOFF.
1710         (md_apply_fix3): Add TLS relocs.
1711         * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1712         FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1713         FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1714         (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1715         (ia64_elf_section_letter): Include T in error message.
1716         (md_begin): Support TLS operators.
1717         (md_operand): Likewise.
1718         (ia64_gen_real_reloc_type): Support TLS relocs.
1719         * testsuite/gas/i386/tlspic.s: New file.
1720         * testsuite/gas/i386/tlsd.s: New file.
1721         * testsuite/gas/i386/tlsnopic.s: New file.
1722         * testsuite/gas/i386/tlsd.d: New file.
1723         * testsuite/gas/i386/tlsnopic.d: New file.
1724         * testsuite/gas/i386/tlspic.d: New file.
1725         * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1726         * testsuite/gas/ia64/tls.s: New file.
1727         * testsuite/gas/ia64/tls.d: New file.
1728         * testsuite/gas/ia64/ia64.exp: Add tls test.
1729         * write.c (adjust_reloc_syms): Don't change symbols in
1730         SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1731
1732 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
1733
1734         * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1735         round the relocation up rather than down.
1736
1737 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
1738
1739         * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1740         flag.
1741         * doc/as.texinfo: Document that the COFF version of .section
1742         ignores the 'a' flag.
1743
1744 2002-05-23  Alan Modra  <amodra@bigpond.net.au>
1745
1746         * config/tc-alpha.c (assemble_tokens): Protect use of
1747         ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1748
1749         * write.c (size_seg): Check adjustment to last frag.
1750         (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1751         section alignment.
1752         * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1753         * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1754         (write_object_file): Invoke md_do_align if available, and use
1755         frag_align_code on text sections.
1756         * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1757         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1758         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1759         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1760         * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise.  Define for
1761         BFD_ASSEMBLER too.
1762
1763 2002-05-22  H.J. Lu <hjl@gnu.org>
1764
1765         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1766         for source file.
1767
1768 2002-05-22  Nick Clifton  <nickc@cambridge.redhat.com>
1769
1770         * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1771         as ELF builds.
1772
1773 2002-05-22  H.J. Lu <hjl@gnu.org>
1774
1775         * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1776         for one .loc for compiler.
1777
1778 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1779
1780         * config/tc-mips.c (macro): Relax warning, it's toot strict for
1781         embedded-PIC.
1782
1783 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1784
1785         * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1786         Optimize the rotate by zero case.
1787
1788 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
1789
1790         * configure.in: Remove accidental enabling of bfd_gas=yes for
1791         sh-coff targets.
1792         * configure: Regenerate.
1793
1794 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
1795
1796         * app.c: Fix formatting.
1797         * as.c: Likewise.
1798         * ehopt.c: Likewise.
1799         * expr.c: Likewise.
1800         * input-file.c: Likewise.
1801         * listing.c: Likewise.
1802         * macro.h: Likewise.
1803         * stabs.c: Likewise.
1804         * symbols.c: Likewise.
1805
1806 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
1807
1808         * config/obj-generic.c: Delete file.
1809         * config/obj-generic.h: Likewise.
1810
1811 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
1812
1813         * config/tc-avr.c (mcu_types): Update for new devices.
1814
1815 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1816
1817         * config/tc-mips.c (macro): Warn about wrong la/dla use.
1818
1819 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1820
1821         * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1822         worked sometimes by accident. Fix copy&paste comment.
1823
1824 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1825
1826         * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1827         alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1828         (mips_elf_final_processing): Let n32 use .reginfo.
1829
1830 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1831
1832         * config/tc-mips.c (append_insn): Fix too small range of variable.
1833
1834 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
1835
1836         * config/tc-arm.c (arm_cleanup): Remove redundant call to
1837         listing_prev_line().
1838
1839 2002-05-13  Nick Clifton  <nickc@cambridge.redhat.com>
1840
1841         * config/tc-arm.c (md_assemble): Remove redundant call to
1842         listing_prev().
1843
1844         * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1845         loc_directive_seen.
1846
1847         * stabs.c (s_stab_generic): Fix grammatical error in warning
1848         message.
1849
1850 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
1851
1852         * write.c (subsegs_finish): Don't specially align last subseg.
1853
1854 2002-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
1855
1856         * stabs.c (s_stab_generic): Warn about a description field that is
1857         too big.
1858
1859         * config/obj-coff.c: Fix compile time warnings when compiling
1860         without BFD_ASSEMBLER defined.
1861         Fix formatting.
1862
1863         * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1864         target.
1865         (md_pcrel_from_section): Use md_pcrel_from().
1866
1867 2002-05-11  Bruno Haible  <bruno@clisp.org>
1868
1869         * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1870         by dwarf2_directive_loc, instead of calling dwarf2_where.
1871
1872 2002-05-11  Kazu Hirata  <kazu@cs.umass.edu>
1873
1874         * config/obj-coff.h: Fix formatting.
1875         * config/tc-mcore.c: Likewise.
1876         * config/tc-mn10300.c: Likewise.
1877         * config/tc-openrisc.c: Likewise.
1878         * config/tc-or32.c: Likewise.
1879         * config/tc-pdp11.c: Likewise.
1880         * config/tc-ppc.c: Likewise.
1881         * config/tc-ppc.h: Likewise.
1882         * config/tc-sh64.c: Likewise.
1883         * config/tc-sh.c: Likewise.
1884         * config/tc-tic54x.c: Likewise.
1885         * config/tc-xstormy16.c: Likewise.
1886         * config/tc-xstormy16.h: Likewise.
1887
1888 2002-05-09  Kazu Hirata  <kazu@cs.umass.edu>
1889
1890         * config/obj-coff.c: Fix formatting.
1891         * config/obj-elf.c: Likewise.
1892         * config/tc-alpha.c: Likewise.
1893         * config/tc-arm.c: Likewise.
1894         * config/tc-d10v.c: Likewise.
1895         * config/tc-d30v.c: Likewise.
1896         * config/tc-h8300.c: Likewise.
1897         * config/tc-hppa.c: Likewise.
1898
1899 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
1900
1901         * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1902         reloc when no_cond_jump_promotion.
1903
1904 2002-05-08  Jim Wilson  <wilson@redhat.com>
1905
1906         * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1907         current variable part of frag.
1908
1909 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
1910
1911         * config/tc-mmix.c: Fix formatting.
1912         * config/tc-mmix.h: Likewise.
1913
1914 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
1915
1916         * configure: Regenerate.
1917
1918 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
1919
1920         * config/tc-m68k.c: Fix formatting.
1921
1922 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
1923
1924         * Makefile.am: Honour DESTDIR.
1925         * Makefile.in: Regenerate.
1926
1927 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
1928
1929         * config/tc-ia64.c: Fix formatting.
1930         * config/tc-ia64.h: Likewise.
1931
1932 2002-05-04  Kazu Hirata  <kazu@cs.umass.edu>
1933
1934         * config/tc-mips.c: Fix formatting.
1935         * config/tc-s390.c: Likewise.
1936         * config/tc-s390.h: Likewise.
1937
1938 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
1939
1940         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1941         information for instructions.
1942
1943 2002-05-02  Kazu Hirata  <kazu@cs.umass.edu>
1944
1945         * as.h: Fix formatting.
1946         * cgen.c: Likewise.
1947         * cgen.h: Likewise.
1948         * dwarf2dbg.c: Likewise.
1949         * frags.h: Likewise.
1950         * gasp.c: Likewise.
1951         * macro.c: Likewise.
1952         * read.c: Likewise.
1953         * stabs.c: Likewise.
1954         * symbols.c: Likewise.
1955
1956 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
1957
1958         * app.c (mri_pseudo): Only declare for TC_M68K.
1959
1960         * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1961         (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1962         BFD_RELOC_16_BASEREL.
1963         (md_assemble): Likewise.
1964         (md_apply_fix3): Likewise.
1965
1966 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
1967
1968         * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1969         zero into an add of zero - it is not the same.
1970
1971 2002-05-01  Arati Dikey <aratid@kpit.com>
1972
1973         * tc-sh.c (get_specific): Generate warning if the same
1974         destination register is used in parallel instructions.
1975
1976 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
1977
1978         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1979
1980 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
1981
1982         * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1983         backwards to prevent cascading errors.
1984
1985 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
1986
1987         * configure.in: Add support for powerpc-*-windiss.
1988         * configure: Regenerated.
1989
1990 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
1991
1992         * config/tc-s390.c (md_parse_option): Formatting.
1993
1994         * config/tc-i386.c: Formatting fixes, add missing space in error
1995         message.
1996
1997 2002-04-24  Christian Groessler <chris@groessler.org>
1998
1999         * config/tc-z8k.c (build_bytes): Add support for new cases:
2000         CLASS_IGNORE and ARG_NIM4.
2001         (md_assemble): Prevent destruction of input_line_pointer if
2002         get_operands returns failure.
2003
2004 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
2005
2006         * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2007         instructions to be generated by macros.
2008
2009 2002-04-24  Andreas Schwab  <schwab@suse.de>
2010
2011         * config/tc-i386.c (output_jump, output_disp)
2012         (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2013         more.
2014         (md_apply_fix3): Remember addend value for rela relocations.
2015         (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2016
2017 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
2018
2019         * config/tc-mips.c (macro_build): Add close-parenthesis missing
2020         from previous change.
2021
2022 2002-04-22  Eric Christopher  <echristo@redhat.com>
2023
2024         * config/tc-mips.c (macro_build): Add warning if macro instructions
2025         are expanded into a branch delay slot.
2026
2027 2002-04-17  Geoffrey Keating  <geoffk@redhat.com>
2028
2029         * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2030         numbers, gdb relies on them to detect the start of the prologue.
2031
2032 2002-04-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2033
2034         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2035         symbols in merge sections.
2036
2037 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
2038
2039         * as.c (main): Don't reference _bfd_chunksize.
2040
2041 2002-04-15  Tom Rix  <trix@redhat.com>
2042
2043         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2044         symbols in merge sections.
2045
2046 2002-04-11  Richard Sandiford  <rsandifo@redhat.com>
2047
2048         * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2049         * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2050         argument for the precision.
2051         (gen_to_words): Update accordingly.
2052
2053 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
2054
2055         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2056         BFD_VERSION_STRING unavailable.
2057         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2058
2059 2002-04-09  J"orn Rennecke <joern.rennecke@superh.com>
2060
2061         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2062         symbol_used_in_reloc_p is true.
2063
2064         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2065         endian hosts.
2066
2067 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
2068
2069         * dep-in.sed: Cope with absolute paths.
2070         * Makefile.am (dep.sed): Subst TOPDIR.
2071         Run "make dep-am".
2072         * Makefile.in: Regenerate.
2073
2074 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2075
2076         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2077         (mips_ip): Remove unused variable.
2078         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2079         unsigned char with bfd_byte.
2080         (s_file): Remove unused variable.
2081         (s_mips_ent): Likewise.
2082
2083 2002-04-03  Tom Rix  <trix@redhat.com>
2084
2085         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2086         (build_insn): Same.
2087         (find_opcode): Fix warning in as_warn.
2088         * config/tc-d10v.h: Update Copyright.
2089
2090 2002-04-03  Alan Matsuoka <alanm@redhat.com>
2091             Tom Rix  <trix@redhat.com>
2092
2093         From Jeff Knaggs <jknaggs@redhat.com>
2094         * config/tc-d10v.c (check_resource_conflict): New function to
2095         check for resource conflicts.
2096
2097         From Jason Eckhardt  <jle@redhat.com>
2098         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2099         imm3 fields.
2100         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2101         reserved control registers is used.
2102         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2103         imm3 fields.
2104
2105         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
2106         * tc-d10v.c (parallel_ok): Prevent packing only if the first
2107         instruction cannot be packed.
2108
2109         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
2110         * gas/config/tc-d10v.c (check_resource_conflict): Only check
2111         write-write conflicts.
2112         (md_assemble): Reformat introductory comment.
2113         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2114         arguments.
2115
2116 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
2117
2118         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2119         O_logical_not>): Derive final_seg from add_symbol.
2120         <O_multiply..O_logical_or>: More final_seg twiddles.
2121
2122 2002-04-01  Jessica Han  <jessica@cup.hp.com>
2123
2124         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2125         in 32-bit mode.
2126
2127 2002-03-27  Andreas Schwab  <schwab@suse.de>
2128
2129         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2130         field for pc-relative fixups.
2131         (output_disp): Likewise.
2132         (md_estimate_size_before_relax): Likewise.
2133         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2134         pc-relative fixups in 64bit mode.
2135
2136 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
2137
2138         * config/te-aix5.h: Typo fix.
2139
2140 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
2141
2142         * Makefile.am: Run "make dep-am".
2143         * Makefile.in: Regenerate.
2144         * doc/Makefile.in: Regenerate.
2145
2146 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
2147
2148         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2149         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2150
2151 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
2152
2153         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2154         the EXTENDED bit here; report the estimate according to the
2155         current size.
2156
2157 2002-03-18  Tom Rix  <trix@redhat.com>
2158
2159         * configure.in: Add AIX 5 support.
2160         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2161         * config/te-aix5.h: New file. AIX 5 support.
2162         * configure: Regenerate.
2163
2164 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
2165
2166         * po/fr.po: Updated version.
2167
2168 2002-03-16  Andreas Jaeger  <aj@suse.de>
2169
2170         * doc/c-mips.texi (Machine Dependencies): Add new node.
2171
2172 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
2173
2174         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2175         (mips_opts): Initialize "ase_mips3d" member.
2176         (file_ase_mips3d): New variable.
2177         (CPU_HAS_MIPS3D): New macro.
2178         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2179         based on command line options and configuration defaults.
2180         (macro_build, mips_ip): Accept MIPS-3D instructions if
2181         mips_opts.ase_mips3d is set.
2182         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2183         Add support for "-mips3d" and "-no-mips3d" options.
2184         (OPTION_ELF_BASE): Move to accomodate new options.
2185         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2186         (mips_elf_final_processing): Add a comment indicating that a
2187         MIPS-3D ASE ELF header flag should be set, when one exists.
2188         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2189         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2190         nomips3d" directives.
2191
2192 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
2193
2194         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2195         a weak symbol in same section to be within reach.
2196
2197 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
2198
2199         * po/fr.po: Updated version.
2200
2201 2002-03-12  Andreas Schwab  <schwab@suse.de>
2202
2203         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2204         body record so that an error is given for misplaced .save
2205         pseudo-ops.
2206
2207 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
2208
2209         * config/tc-i386.h (REX_OPCODE): Define.
2210         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2211         (rex_byte): typedef to int.
2212         * config/tc-i386.c: Group prototypes and vars together.
2213         Formatting fixes.  Remove occurrences of "register" keyword.
2214         (true): Delete.
2215         (false): Delete.
2216         (mode_from_disp_size): Add INLINE keyword to prototype.
2217         (fits_in_signed_byte): Likewise.
2218         (fits_in_unsigned_byte): Likewise.
2219         (fits_in_unsigned_word): Likewise.
2220         (fits_in_signed_word): Likewise.
2221         (fits_in_unsigned_long): Likewise.
2222         (fits_in_signed_long): Likewise.
2223         (type_names): Constify.
2224         (intel_float_operand): Constify param.
2225         (add_prefix): Use REX_OPCODE.
2226         (md_assemble): Likewise.  Modify for changed rex_byte.
2227         (parse_insn): Split out of md_assemble.
2228         (parse_operands): Likewise.
2229         (swap_operands): Likewise.
2230         (optimize_imm): Likewise.
2231         (optimize_disp): Likewise.
2232         (match_template): Likewise.
2233         (check_string): Likewise.
2234         (process_suffix): Likewise.
2235         (check_byte_reg): Likewise.
2236         (check_long_reg): Likewise.
2237         (check_qword_reg): Likewise.
2238         (check_word_reg): Likewise.
2239         (finalize_imm): Likewise.
2240         (process_operands): Likewise.
2241         (build_modrm_byte): Likewise.
2242         (output_insn): Likewise.
2243         (output_branch): Likewise.
2244         (output_jump): Likewise.
2245         (output_interseg_jump): Likewise.
2246         (output_disp): Likewise.
2247         (output_imm): Likewise.
2248
2249 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
2250
2251         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2252
2253 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
2254
2255         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2256         relocs except when BFD64.
2257
2258         * write.c (number_to_chars_bigendian): Don't abort when N is
2259         larger than sizeof (VAL).
2260         (number_to_chars_littleendian): Likewise.
2261
2262 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
2263
2264         * config/tc-hppa.c (md_apply_fix3): Add cast.
2265         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2266         e_rrsel.
2267
2268 2002-03-05  Paul Koning  <pkoning@equallogic.com>
2269
2270         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2271         (parse_ac5): New function for parsing float regs in float operand.
2272         (parse_expression): Remove attempt to make literals be octal.
2273         (parse_op_no_deferred): Support float literals.
2274         (parse_op): Reject attempts to refer to float regs.
2275         (parse_fop): New function, like parse_op but for float operand.
2276         (md_assemble): Add cases to parse float operands.  Also fix
2277         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2278
2279 2002-03-04  H.J. Lu <hjl@gnu.org>
2280
2281         * config/obj-elf.c (special_section): Add .init_array,
2282         .fini_array and .preinit_array.
2283
2284         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2285         .init_array and .fini_array.
2286
2287 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
2288
2289         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2290         visibility.
2291         (obj_frob_symbol): Copy visibility.
2292
2293 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
2294
2295         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2296         s_text.
2297         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2298
2299 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
2300
2301         * po/es.po: Updated.
2302
2303 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
2304
2305         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2306         only, undo the changes made on 2001-06-08, with the
2307         effect being that common or extern symbols are
2308         adjusted for embedded-PIC, but weak symbols are not.
2309         (md_estimate_size_before_relax: Likewise, with the effect
2310         that extern symbols are treated the same as weak symbols
2311         only if not embedded-PIC.
2312         (mips_fix_adjustable) Likewise, with the effect that
2313         weak or extern symbols are not adjusted for embedded-PIC.
2314         (md_apply_fix3): Tweak so that the case where value is zero
2315         is handled more correctly for embedded-PIC code.
2316
2317 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
2318
2319         * doc/as.texinfo (Overview): Add missing @ifset IA64
2320
2321         * configure.in (LINGUAS): Add es.po.
2322         * configure: Regenerate.
2323         * po/es.po: New file.
2324
2325 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2326
2327         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2328         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2329         and NO_PIC cases. Code cleanup.
2330         (macro2): Fix handling of 64bit register loads.
2331
2332 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
2333
2334         * doc/as.texinfo: Add entry for IA64.
2335         * doc/c-ia64.texi: New file.
2336
2337 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
2338
2339         * config/tc-hppa.c: Update copyright date.
2340
2341         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2342         Remove references to chip manufacturers.
2343         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2344         Correct comments.
2345         (md_show_usage): Remove references to chip manufacturers.  Mention
2346         -mpower4.
2347         (md_begin): Test power4 opcode flag bits.
2348
2349 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
2350
2351         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2352         count exceeds prologue count.
2353         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2354         (unwind.label_prologue_count): New member.
2355
2356         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2357
2358         (get_saved_prologue_count): New function.
2359         (save_prologue_count): New function.
2360         (free_saved_prologue_count): New function.
2361         (dot_label_state): Record state label by calling save_prologue_count().
2362         (dot_copy_state): Restore prologue count by calling
2363         get_saved_prologue_count().
2364         (generate_unwind_image): Free up list of saved prologue
2365         counts by calling free_saved_prologue_counts().
2366
2367 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
2368
2369         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2370         function declarations.
2371
2372 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
2373
2374         * NEWS: Note that GASP is now deprecated.
2375         * Makefile.am: Do not build gasp-new by default.
2376         * Makefile.in: Regenerate.
2377         * doc/Makefile.am: Do not install gasp.info.
2378         * doc/Makefile.in: Regenerate.
2379         * gas/gasp.texi: Note that gasp is now deprecated.
2380
2381 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
2382
2383         * NEWS: Mark 2.12 branch.
2384
2385 2002-02-19  Tom Tromey  <tromey@redhat.com>
2386
2387         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2388
2389 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2390
2391         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2392         option input.
2393
2394 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2395
2396         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2397         Make bit size independent of architecture switch.
2398         (md_begin): Add warning for -m64 with -Aesa.
2399         (s390_md_end): Use renamed architecture defines.
2400
2401 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
2402
2403         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2404
2405 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
2406
2407         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2408         instead of CRIS.
2409
2410 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
2411
2412         * config/tc-mips.c (md_estimate_size_before_relax): Really
2413         make sure we treat weak like extern only for ELF.  (Fixes
2414         patch from 2001-07-25.)
2415
2416 2002-02-15  Ben Elliston  <bje@redhat.com>
2417
2418         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2419         works as expected.
2420
2421 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
2422
2423         * NEWS: Mention support for MMIX.
2424
2425 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
2426
2427         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2428         a sequence of indpendent 'if' statements for easier debugging
2429         and future modification.
2430
2431 2002-02-13  Matt Fredette  <fredette@netbsd.org>
2432
2433         * config/tc-m68k.c (md_show_usage): No longer display a
2434         hard-coded "68020" for the default CPU, instead display the
2435         canonical name of the true, configured default CPU.
2436         (m68k_elf_final_processing): Mark objects for sub-68020
2437         CPUs with the new EF_M68000 flag.
2438
2439 2002-02-13  Andreas Schwab  <schwab@suse.de>
2440
2441         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2442         pc-relative relocations to merge sections in 64-bit mode.
2443
2444 2002-02-13  Ben Elliston  <bje@redhat.com>
2445
2446         * NEWS: Document floating point number handling in gasp.
2447         * gasp.c: Include <assert.h> and "xregex.h".
2448         (is_flonum): New function.
2449         (chew_flownum): Likewise.
2450         (change_base): Consume flonums from the input, where possible.
2451         * doc/gasp.texi (Constants): Document floating point numbers.
2452
2453 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
2454
2455         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2456         that implicitly use LR and RR selectors.
2457
2458 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
2459
2460         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
2461         and `epsw' as available on AM33 and above only.
2462         (other_register_name): Add logic to handle machine type encoded in
2463         reg_number.
2464
2465 2002-02-11  Tom Rix  <trix@redhat.com>
2466
2467         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2468         xcoff64.
2469
2470 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
2471
2472         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2473         Use all over.
2474
2475 2002-02-11  Jan Hubicka  <jh@suse.cz>
2476
2477         * i386.c (md_assemble): Support 32bit address prefix.
2478         (i386_displacement): Likewise.
2479         (i386_index_check): Accept 32bit addressing in 64bit mode.
2480
2481 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
2482
2483         * config/tc-sh.c (dot): Removed unused function.
2484
2485 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
2486
2487         * Makefile.am: "make dep-am".
2488         * Makefile.in: Regenerate.
2489         * aclocal.m4: Regenerate.
2490         * config.in: Regenerate.
2491         * configure: Regenerate.
2492         * doc/Makefile.in: Regenerate.
2493
2494 2002-02-10  Richard Henderson  <rth@redhat.com>
2495
2496         * doc/c-alpha.texi: New file.
2497         * doc/Makefile.am (CPU_DOCS): Add it.
2498         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2499
2500 2002-02-09  Richard Henderson  <rth@redhat.com>
2501
2502         * config/tc-alpha.c (O_samegp): New.
2503         (USER_RELOC_P): Include it.
2504         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2505         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2506         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2507         (alpha_validate_fix): New.
2508         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2509
2510 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
2511
2512         * doc/c-cris.texi: New.
2513         * doc/all.texi: @set CRIS.
2514         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
2515         Include c-cris.texi.
2516         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2517         * doc/Makefile.in: Regenerate.
2518
2519 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
2520
2521         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2522         determine if a number is a sign-extended 32-bit number.
2523         (load_register): Use IS_SEXT_32BIT_NUM.
2524         (macro): Check if load/store macro handling is using a
2525         constant 32-bit address on 64-bit address systems, and if
2526         so optimize the generation of that address.
2527
2528 2002-02-08  Richard Henderson  <rth@redhat.com>
2529
2530         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2531         we've eliminated all foreign relocation types yet.
2532         (alpha_fix_adjustable): Likewise.
2533
2534 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
2535
2536         Contribute sh64-elf.
2537         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
2538                     Stephen Clarke <Stephen.Clarke@st.com>
2539         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2540         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
2541         * config/tc-sh.c (md_relax_table): Added default sizes for
2542         non-PC-relative UNDEF_MOVI, and relaxation sequences for
2543         MOVI_16, MOVI_32 and MOVI_48.
2544         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2545         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2546         and MOVI_16.
2547         (shmedia_md_estimate_size_before_relax): Remove redundant
2548         blocks.  Set fragP->fr_var even if relaxation type unchanged.
2549         Retain UNDEF_MOVI until expression decays to number.
2550         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
2551         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2552         relocation types.  Take fixP->fx_addnumber into account too.
2553         (shmedia_md_apply_fix): Likewise.
2554         (shmedia_md_convert_frag): Likewise.
2555         (shmedia_build_Mytes): Likewise.
2556         (sh64_consume_datalabel): Complain about nested datalabel.
2557         Support PIC relocs.  Call sh_parse_name.
2558         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2559         in tc-sh.h to SHmedia reloc types.
2560         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2561         MOVI_GOTPC): New relaxation constants.
2562         (md_relax_table): Introduce relaxation directives for PIC-related
2563         constants.
2564         (sh_PIC_related_p): Handle datalabel.
2565         (sh_check_fixup): Choose SH5 PIC relocations.
2566         (sh_cons_fix_new): Added BDF_RELOC_64.
2567         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2568         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
2569         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2570         current ISA is SHmedia, get 7 bytes.
2571         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
2572         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2573         void function.
2574         * config/tc-sh64.c (shmedia_apply_fix): Rename to
2575         shmedia_apply_fix3 and make void.
2576         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
2577         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2578         as_bad.
2579         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
2580         * config/tc-sh64.h (md_parse_name): Take &c as argument.
2581         2001-03-14  DJ Delorie  <dj@redhat.com>
2582         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2583         * doc/Makefile.in(CPU_DOCS): Ditto.
2584         * doc/c-sh64.texi: New file.
2585         * doc/as.texinfo: Add SH64 support.
2586         2001-03-13  DJ Delorie  <dj@redhat.com>
2587         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2588         A_REUSE_PREV so that its purpose is more obvious.
2589         (shmedia_build_Mytes): Ditto.
2590         2001-03-07  DJ Delorie  <dj@redhat.com>
2591         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2592         before processing.
2593         (sh64_vtable_inherit): Ditto.
2594         (strip_datalabels): New, strip "datalabel" from given line.
2595         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2596         pseudos.
2597         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
2598         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2599         call ...
2600         (shmedia_build_Mytes): ... to here.
2601         2001-03-06  DJ Delorie  <dj@redhat.com>
2602         * config/tc-sh.c: Remove sh64-specific uaquad now that there
2603         is a generic one.
2604         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
2605         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2606         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2607         address by one in call to dwarf2_emit_insn.
2608         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
2609         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
2610         alignment handling broken by imported changes.
2611         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2612         (sh64_handle_align): Declare.
2613         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2614         (sh64_max_mem_for_rs_align_code): Declare.
2615         (enum sh64_isa_values): Moved here from tc-sh64.c.
2616         (md_do_align): Define.
2617         (sh64_do_align): Declare.
2618         (struct sh64_tc_frag_data): New.
2619         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
2620         changed.
2621         (TC_FRAG_INIT): Change to set new datatype.
2622         (struct sh64_segment_info_type): Rename member
2623         last_flushed_location to last_contents_mark.  All users changed.
2624         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2625         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2626         * config/tc-sh.c (md_pseudo_table): Add ".abi".
2627         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2628         of unsetting seen_insn.
2629         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2630         call sh64_update_contents_mark.
2631         (sh_handle_align): Remove HAVE_SH64-conditioned code.
2632         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2633         enum sh64_isa_values.
2634         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
2635         (emitting_crange): Boolean guard moved to file scope from function
2636         scope in sh64_set_contents_type.
2637         (s_sh64_abi): New.
2638         (sh64_update_contents_mark): New; most split out from
2639         sh64_flush_pending_output.
2640         (shmedia_md_end): Call sh64_update_contents_mark.  Set
2641         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2642         (sh64_do_align): New function.
2643         (sh64_max_mem_for_rs_align_code): New function.
2644         (sh64_handle_align): Rename from shmedia_do_align.  Make
2645         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
2646         four.  Change return-type to void.
2647         (shmedia_elf_new_section): Remove.
2648         (shmedia_md_assemble): Call sh64_update_contents_mark.
2649         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
2650         new frag.  Call sh64_update_contents_mark after making the new
2651         frag.
2652         (sh64_flush_pending_output): Just call sh64_update_contents_mark
2653         and sh_flush_pending_output.
2654         (sh64_flag_output): Also call md_flush_pending_output, but add
2655         condition on not emitting_crange.
2656         (sh64_tc_cons_fix_new): Remove.
2657         2001-01-12  Nick Clifton  <nickc@redhat.com>
2658         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2659         alignment handling scheme imported from sourceware.
2660         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
2661         * config/tc-sh64.h (TARGET_FORMAT): Define.
2662         (sh64_target_format): Prototype.
2663         * config/tc-sh64.c (sh64_target_mach): New function.
2664         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
2665         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2666         zero_address_frag instead of copying the frag of the symbol.
2667         (shmedia_frob_file_before_adjust): Ditto.
2668         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2669         to valueT to remove signedness.
2670         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
2671         headers to output_bfd.  Do not evaluate symbols if final is false;
2672         do emit fixups.
2673         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2674         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2675         to the current frag, call shmedia_md_convert_frag to emit fixups
2676         and make frag_wane neutralize the frag.  Update comments.
2677         * config/tc-sh.c (md_convert_frag): Change caller of
2678         shmedia_md_convert_frag.
2679         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
2680         * config/tc-sh64.h: Tweak comments and correct formatting.
2681         * config/tc-sh64.c: Ditto.
2682         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2683         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2684         for the no-relocation case.
2685         (shmedia_check_limits): Fix range check being off-by-one for PTA.
2686         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
2687         wrappers.
2688         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
2689         comment.
2690         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2691         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2692         expansion.
2693         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2694         Correct comment.
2695         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
2696         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2697         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2698         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2699         al>: Set lowest bit of field to relocate to 1 and rest to empty,
2700         if reloc is emitted.
2701         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
2702         New options plus bugfixes.
2703         * config/tc-sh.c (md_longopts): New options "-no-expand" and
2704         "-expand-pt32".
2705         (md_parse_option): Handle new options.
2706         (md_show_usage): Add blurb for new options.
2707         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2708         (sh64_expand, sh64_pt32): New variables.
2709         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2710         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2711         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
2712         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
2713         <resolved previously-pc-relative relocs>: Handle
2714         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2715         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2716         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2717         points to SHcompact code.
2718         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2719         SH64PCREL16)>: Check that ISA of what operand points at and
2720         PTA/PTB matches, or emit error.
2721         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2722         SHMEDIA_BFD_RELOC_PT.
2723         (shmedia_immediate_op): If pcrel, emit fixup also for constant
2724         operand.
2725         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2726         condition for MOVI expansion.
2727         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2728         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
2729         sh64_expand.
2730         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2731         fixup.
2732         (sh64_target_format): Error-check setting of sh64_pt32 and
2733         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
2734         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2735         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2736         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
2737         * config/tc-sh64.c: Improve comments.
2738         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
2739         not say the linker will check correctness of PTA/PTB expansion.
2740         (shmedia_md_end): Make non-static.
2741         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
2742         prototype.
2743         * config/tc-sh.c (sh_finalize): Remove.
2744         * config/tc-sh.h (md_end): Do not define.
2745         Remove prototype for sh_finalize.
2746         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
2747         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2748         sh64_section_data container when storing section type in tdata
2749         field in elf_section_data.
2750         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2751         EF_SH5.
2752         * Makefile.am: Update dependencies.
2753         * Makefile.in: Regenerate.
2754         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
2755         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2756         dwarf2_emit_insn call with test on debug_type.
2757         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
2758         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2759         CRT_SH5_ISA32 sticky for 64-bit.
2760         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
2761         Generate .crange sections when switching ISA mode or emitting
2762         constants in same section as code.
2763         * config/tc-sh64.c: Reformat structure definitions.
2764         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2765         variables.
2766         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
2767         to emit a .cranges descriptor when contents type changes.  Only
2768         emit error if changing contents type and -no-mix is in effect.
2769         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2770         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2771         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
2772         sh64_flush_last_crange over sections.
2773         When checking main symbol of datalabel symbol, check for
2774         STO_SH5_ISA32, not ISA type of section in definition.
2775         (shmedia_frob_file_before_adjust): Check main symbol for
2776         STO_SH5_ISA32; don't check ISA type of section in definition.
2777         (shmedia_frob_section_type): Adjust for .cranges; set section flag
2778         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2779         .cranges entries have been output.
2780         (shmedia_elf_new_section): Just call md_flush_pending_output.
2781         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2782         fix.  Do not set tc_segment_info_data.in_code for section.  Call
2783         sh64_set_contents_type for SHmedia code.
2784         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2785         false.  Call md_flush_pending_output.
2786         (sh64_target_format): Check that -no-mix and
2787         -shcompact-const-crange are used in sane combination with other
2788         options.
2789         (shmedia_md_pcrel_from_section): Check type of fix for how to
2790         adjust pc-relative.
2791         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2792         not ISA type of section in definition.
2793         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2794         hold contents-type state.
2795         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2796         (sh64_flush_pending_output): Declare.
2797         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2798         (sh64_tc_cons_fix_new): Declare.
2799         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2800         call sh64_flag_output.
2801         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
2802         call sh64_set_contents_type to mark SHcompact code and set
2803         seen_insn.
2804         (md_longopts): New options "-no-mix" and
2805         "-shcompact-const-crange".
2806         (md_parse_option): Handle new options.
2807         (md_show_usage): Add blurb for new options.
2808         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2809         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
2810         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2811         (sh64_last_insn_frag): New.
2812         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2813         to get frag for insn opcode for generating fixups; do not assume it
2814         is the same frag.
2815         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2816         for new insn.
2817         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2818         section.
2819         (TC_FRAG_TYPE): Define as fragS *.
2820         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2821         (sh64_last_insn_frag): Declare.
2822         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2823         not == NULL before dereferencing.
2824         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
2825         Get rid of BFD section flag and EF_SH64_ABI64.
2826         * config/tc-sh64.c (shmedia_frob_section_type): Use
2827         elf_section_data (sec)->tdata, not a specific BFD section flag, to
2828         communicate the section as containing SHmedia code.  Describe why.
2829         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
2830         EF_SH64 regardless of ABI.
2831         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2832         in error message.  Handle resolved expressions for
2833         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2834         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2835         (shmedia_check_limits): Handle BFD_RELOC_64.
2836         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2837         a STO_SH5_ISA32 symbol, only the BFD value.
2838         2000-12-11  Ben Elliston  <bje@redhat.com>
2839         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2840         dwarf2_generate_asm_lineno.
2841         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
2842         Handle PC-relative MOVI expansions with assembler relaxation.
2843         Generate PC-relative relocs from 16-bit PC-relative expressions.
2844         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2845         (shmedia_md_pcrel_from_section): ...here.
2846         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2847         turned completely resolved.  Adjust relocation type for 16-bit
2848         immediate operands that has turned PC-relative.  Adjust back for
2849         MD_PCREL_FROM_SECTION being applied twice.
2850         (shmedia_md_convert_frag): Always emit reloc for expression with
2851         global or weak symbol.  Handle relaxation result for PC-relative
2852         expressions.
2853         (shmedia_md_estimate_size_before_relax): An expression with a weak
2854         or global symbol can not be relaxed.  Break out tests for
2855         relaxable symbol into variable sym_relaxable.
2856         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2857         UNDEF_MOVI)>: Break out any PC-relative expression and change
2858         relaxation type.
2859         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2860         opjp.
2861         <case A_IMMS16>: Fix typo for initial minor relaxation type of
2862         MOVI expansion.  If X_op_symbol of the immediate expression is
2863         set, make an expression symbol for the argument to frag_var.
2864         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2865         relaxations.
2866         (END): Adjust for new relaxations.
2867         (md_relax_table): Add entries for new relaxations.
2868         2000-12-07  Ben Elliston  <bje@redhat.com>
2869         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2870         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
2871         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2872         SHORI operand offsets in PT/PTA/PTB expansions.
2873         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
2874         Implement DataLabel semantics.
2875         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2876         shmedia_frob_file_before_adjust.
2877         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2878         (DATALABEL_SUFFIX): Define.
2879         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2880         symbol list to update "datalabel" symbols to their main symbol
2881         counterparts.
2882         (shmedia_frob_file_before_adjust): New.
2883         (sh64_adjust_symtab): For remaining datalabel symbols, set to
2884         undefined and set STT_DATALABEL.
2885         (sh64_frob_label): Initialize TC symbol field.
2886         (sh64_consume_datalabel): Actually implement semantics.  New
2887         parameter operandf, call it instead of expression.
2888         (sh64_exclude_symbol): New.
2889         * config/tc-sh64.h (md_parse_name): Pass on the function operand
2890         to sh64_consume_datalabel.
2891         (tc_symbol_new_hook): Define to tc_frob_symbol.
2892         (TC_SYMFIELD_TYPE): Define to symbolS *.
2893         (tc_frob_symbol): Define to call sh64_exclude_symbol.
2894         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
2895         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2896         case.
2897         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2898         generating dwarf2 debug information.
2899         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
2900         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2901         elf64-sh64 for the 64-bit ABI.
2902         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2903         option.
2904         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
2905         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2906         case-insensitivity.
2907         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
2908         * config/tc-sh64.c: Tweak comments, formatting and error messages.
2909         (enum sh64_abi_values): New type.
2910         (enum sh64_isa_values): New type.
2911         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
2912         (seen_shcompact_mode, seen_shmedia_mode): Delete.
2913         (sh64_abi): Replace shmedia_64.
2914         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2915         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2916         (s_sh64_mode): Check validity for this target.
2917         (sh64_target_format): Initialize defaults for ISA and ABI.
2918         Fallback to old object format if no SH64 ISA or ABI has been
2919         specified.
2920         * config/tc-sh.c (md_parse_option): Check combinations for errors.
2921         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2922         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2923         * config/tc-sh64.h: Fix typo in comment.
2924         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
2925         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2926         <PT fixups for absolute values>: Size will be longest, not
2927         shortest.
2928         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
2929         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2930         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2931         and l1 to hold lowercase of two first characters.  Change all
2932         remaining TO_LOWER to tolower.
2933         * config/tc-sh64.c (TO_LOWER): Delete.
2934         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2935         (md_parse_name): Define.
2936         (sh64_consume_datalabel): Declare.
2937         (DOLLAR_DOT): Define.
2938         * config/tc-sh64.c (shmedia_parse_exp): New.
2939         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2940         (shmedia_parse_reg): Remove const from src
2941         parameter.
2942         (shmedia_get_operands): Ditto for args parameter and ptr variable.
2943         (shmedia_md_assemble): Ditto for op_end variable.
2944         (shmedia_get_operand): Ditto for ptr parameter and src variable.
2945         Use shmedia_parse_exp, not parse_exp.
2946         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2947         parameter.  All callers changed.
2948         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
2949         callers changed.
2950         (shmedia_parse_reg): Put first two character in local variables.
2951         Use tolower, not TO_LOWER.  If no register is found and argtype
2952         indicates a control register, scan shmedia_creg_table
2953         case-insensitive.
2954         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
2955         * Makefile.am (CPU_TYPES): Add sh64.
2956         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2957         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2958         Regenerate dependencies.
2959         * Makefile.in: Regenerate.
2960         * configure.in: Add support for sh64-*-elf*.
2961         * configure: Regenerate.
2962         * config/tc-sh64.h: New.
2963         * config/tc-sh64.c: New.
2964         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2965         .mode, .isa and .uaquad.
2966         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2967         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2968         [HAVE_SH64] (END): Define as 10.
2969         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2970         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2971         MOVI_64): Define.
2972         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2973         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2974         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2975         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2976         Define.
2977         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2978         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2979         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2980         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2981         SHmedia instructions.  Handle state-change after switching to
2982         SHcompact.
2983         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2984         (md_parse_option) [HAVE_SH64]: Parse new options.
2985         (md_show_usage) [HAVE_SH64]: Show usage of new options.
2986         (md_convert_frag) [HAVE_SH64] <default>: Call
2987         shmedia_md_convert_frag instead of abort.
2988         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2989         BFD_RELOC_SH_SHMEDIA_CODE.
2990         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2991         SHcompact or SHmedia code.
2992         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2993         shmedia_md_apply_fix instead of abort.
2994         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2995         result from calling shmedia_md_estimate_size_before_relax instead
2996         of calling abort.
2997         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2998         do the work.
2999         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3000         shmedia_init_reloc and do nothing more if it returns non-zero.
3001         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3002         * po/POTFILES.in: Regenerate.
3003         * po/gas.pot: Regenerate.
3004
3005 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
3006
3007         * config/tc-sh.c (parse_at): Install the correct version of
3008         2002-02-04's patch.
3009
3010         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3011         assume fixP->fx_subsy is non-NULL.
3012
3013 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
3014
3015         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3016         A_DISP_PC_ABS, and adjust it by -4.
3017         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3018         expected.
3019         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3020         the operand type is not A_DISP_PC_ABS.
3021
3022 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
3023
3024         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3025         common and weak symbols.  Handle common and weak symbols as
3026         undefined symbols with regards to GREG handling and merging.
3027         (mmix_frob_file): Ditto.
3028
3029 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
3030
3031         * configure.in (hppa-*-netbsd*): New target.
3032         * configure: Regenerate.
3033         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3034
3035 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
3036
3037         * config/tc-v850.c: Add missing prototypes amd use old-style
3038         function definitions.
3039         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3040         (sdata_section tdata_section, zdata_section, sbss_section,
3041         tbss_section, zbss_section, rosdata_section, rozdata_section,
3042         scommon_section, tcommon_section, zcommon_section,
3043         call_table_data_section, call_table_text_section): Delete.
3044         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3045         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3046         v850_call_table_data, v850_call_table_text): Delete.
3047         (struct v850_seg_entry): New.
3048         (v850_seg_table): New.
3049         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3050         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3051         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3052         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3053         (do_v850_seg): New.
3054         (v850_seg): New.
3055         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
3056         recording of alignment.
3057         (md_pseudo_table): Use v850_seg.
3058         (md_begin): Don't init .call_table_data and .call_table_text here.
3059         Set v850_seg_table bss entry.
3060
3061 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
3062
3063         Support on-demand global register allocation by passing on
3064         base-plus-offset relocs to the linker.
3065         * config/tc-mmix.c: Tweak and fix typos in comments.
3066         (allocate_undefined_gregs_in_linker): New variable.
3067         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3068         (md_longopts): Add --linker-allocated-gregs.
3069         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3070         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3071         (md_show_usage): Update text for -x.  Add text for
3072         --linker-allocated-gregs.
3073         (tc_gen_reloc): Derive default value for addend from val and
3074         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
3075         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3076         GREG if allocate_undefined_gregs_in_linker.
3077         * doc/as.texinfo (Overview) <Target MMIX options>: Add
3078         --linker-allocated-gregs.
3079         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3080         --linker-allocated-gregs.  Mention that it's implied by -x.
3081         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3082         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3083
3084         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3085
3086 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
3087
3088         * Makefile.am: Run "make dep-am"
3089         * Makefile.in: Regenerate.
3090
3091 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
3092
3093         * config/tc-or32.c: New file.
3094         * config/tc-or32.h: New file.
3095         * configure.in: Add support for or32 targets.
3096         * configure: Regenerate.
3097         * config/obj-coff.c: Add support for or32 targets.
3098         * config/obj-coff.h: Add support for or32 targets.
3099         * Makefile.am: Add support for or32 targets.
3100         * Makefile.in: Regenerate.
3101         * NEWS: Mention support for OpenRISC.
3102         * doc/Makefile.in: Regenerate.
3103         * po/POTFILES.in: Regenerate.
3104         * po/gas.pot: Regenerate.
3105
3106 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
3107
3108         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3109         and mod.
3110
3111 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
3112
3113         * config/tc-mips.c (tc_gen_reloc): Arrange for
3114         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3115         their LO16 parts, even for ELF.
3116
3117 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
3118
3119         * config/tc-i386.c: Protect definitions of true and false
3120         from redefinition.
3121
3122 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
3123
3124         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3125         made because of .weak, if they are neither defined nor used in any
3126         way.
3127
3128 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
3129
3130         * configure: Regenerated.
3131
3132 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
3133
3134         * doc/Makefile.am (install): Depend on install-info.
3135         * doc/Makefile.in: Regenerate.
3136
3137 2002-01-26  Nick Clifton <nick@redhat.com>
3138
3139         * po/fr.po: Updated version
3140
3141 2002-01-24  Kazu Hirata  <kazu@hxi.com>
3142
3143         * config/tc-h8300.c (check_operand): Don't print a warning
3144         when a valid 24-bit address is given to a 16-bit address
3145         operand.
3146
3147 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
3148
3149         * config/tc-sh.c (sh_elf_suffix): Removed.
3150         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3151         sh_end_of_match, sh_parse_name): New functions.
3152         (sh_elf_cons): Simplify.
3153         (parse_exp): Reject misplaced PIC operands.
3154         (md_undefined_symbol): Simplify.
3155         (sh_fix_adjustable): Let @GOTOFF be adjusted.
3156         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3157         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3158         Complain if subsy remains at the end.
3159         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3160         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3161
3162 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
3163
3164         * config/tc-mn10300.c (xr_registers): Move `pc'...
3165         (other_registers): ... here.
3166
3167 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
3168
3169         * Makefile.am: Run "make dep-am".
3170         * Makefile.in: Regenerate.
3171         * gas/po/POTFILES.in: Regenerate.
3172
3173 2002-01-21  DJ Delorie  <dj@redhat.com>
3174
3175         * config/obj-coff.c (obj_coff_init_stab_section): Make the
3176         stabstr_name allocation permanent, as it will be referenced from
3177         the section hash.
3178
3179 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
3180
3181         * configure.in (ia64-*-netbsd*): New target.
3182         * configure: Regenerate.
3183
3184 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
3185
3186         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3187         to @dots call.
3188         <Detailed description, ARM options>: Ditto.
3189         * doc/c-arm.texi (ARM Options): Ditto.
3190
3191 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
3192
3193         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3194         do_mia, do_mar and do_mra respectively.
3195         (do_mav_*): Renamed from do_c_*.
3196         (mav_reg_required_here, mav_parse_offset): Renamed from
3197         cirrus_reg_required_here and cirrus_parse_offset respectively.
3198         (MAV_MODE?): Renamed from CIRRUS_MODE?.
3199
3200 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
3201             Keith Walker  <keith.walker@arm.com>
3202
3203         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3204         (insns): Add pattern for bxj instruction.
3205         (do_bxj): New function.
3206         (arm_cpus): Add arm926ej.
3207         (arm_archs): Add armv5tej.
3208
3209 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
3210
3211         * doc/c-arm.texi: Add new fpe options to list of supported flags.
3212
3213 2002-01-19  Keith Walker  <keith.walker@arm.com>
3214
3215         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3216
3217 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
3218
3219         * NEWS: Mention new ARM command-line options and VFP support.
3220
3221         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
3222         uses changed.
3223         (ARM_CEXT_MAVERICK): Similarly.
3224         (ARM_ANY): Now means any core instruction.
3225         (CPU_DEFAULT): Default to ARM_ANY.
3226         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3227         (pic_code): Declare for all object types.  Make type int.
3228         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3229         (march_fpu_opt, mfpu_opt): Declare.
3230         (md_longopts): Tidy up conditional definitions.
3231         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3232         (arm_long_opts): New tables.
3233         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3234         (arm_parse_extension): New function.
3235         (md_parse_option): Rewrite using new table-driven system.
3236         (md_show_usage): Use new table-driven system.
3237         (md_begin): Calculate cpu_variant from command line option data.
3238         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3239         command-line options.
3240         * doc/c-arm.texi: Likewise.
3241
3242 2002-01-18  Andreas Jaeger  <aj@suse.de>
3243
3244         * as.c (parse_args): Update year.
3245
3246 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
3247
3248         * config/tc-tic54x.c (encode_address): Add a more informative
3249         warning about incorrect syntax.
3250
3251 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
3252
3253         * po/gas.pot: Regenerate.
3254
3255 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
3256
3257         * macro.c (get_any_string): Add no-c-format comment to prevent
3258         confusion when translating string.
3259         * gasp.c (get_any_string): Add no-c-format comment to prevent
3260         confusion when translating string.
3261
3262 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3263             Johannes Stezenbach <js@convergence.de>
3264         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3265         matched before the shorter ones.
3266         (my_getSmallParser): Fix handling of nested parentheses in
3267         percent_op's. Code cleanup.
3268         (my_getPercentOp): New function, code from my_getSmallParser.
3269         (my_getSmallExpression): Fix handling of closing parentheses.
3270         Code cleanup. Better comments.
3271
3272 2002-01-16  Nick Clifton <nickc@redhat.com>
3273
3274         po/tr.po: New file: Turkish translation.
3275         configure.in (LINGUAS): Add "tr".
3276         configure: Regenerate.
3277
3278 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
3279
3280         Support for VFP instructions
3281         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3282         (cp_address_required_here): New argument wb_ok.  When false, do not
3283         accept write-back forms of addressing.  Change all callers.
3284         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3285         (FPU_VFP_EXT_V2): Define.
3286         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3287         Define in terms of above.
3288         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3289         (vfp_reg): New struct.
3290         (vfp_regs): New array of registers.
3291         (insns): Add VFP instructions.
3292         (sn_table): New array of VFP single-precision register names.
3293         (dn_table): New array of VFP double-precision register names.
3294         (all_reg_maps): Add the new register tables.
3295         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
3296         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3297         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3298         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3299         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3300         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3301         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3302         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3303         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3304         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3305         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3306         (do_vfp_sp_dp_cvt): New functions.
3307         (md_begin): Set soft-float flag for appropriate VFP work.
3308         (md_atof): Handle VFP-format doubles.
3309         (md_parse_option): Handle VFP command-line options.
3310         (md_show_usage): Display VFP command-line options.
3311
3312 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
3313
3314         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3315         various command line options.
3316
3317 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
3318
3319         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3320         vtinherit relocs.
3321         (xstormy16_md_apply_fix3): Do not return a value.
3322
3323 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
3324
3325         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3326         the -EL/-EB option that matches the target's endianness.
3327         (md_parse_option): Likewise.
3328
3329 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
3330
3331         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3332         is not dependent on ARM_BI_ENDIAN.
3333
3334 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
3335
3336         * tc-arm.c (all error messages): Normalize capitalization of messages.
3337
3338         * tc-arm.h (md_operand): Delete define.
3339         * tc-arm.c (in_my_get_expression): New static variable.
3340         (my_get_expression): Set and clear it.
3341         (md_operand): New function.  If called from my_get_expression
3342         put the error in inst.error.
3343         (output_inst): Now takes argument of instruction being assembled.
3344         Print it out with any error message.
3345         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3346         with '=' syntax.
3347         (end_of_line): Don't update inst.error if it is already set.
3348
3349 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
3350
3351         * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3352         op that can be translated into a mvn instruction.
3353
3354 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
3355
3356         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3357         setting default md.flags.
3358         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3359         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3360         * gas/config/tc-ia64.c (setup_unwind_header): Add support
3361         for 32 bit unwind info blocks.
3362         (generate_unwind_image): Add support for different types
3363         of unwind images (32 bits and/or big-endian).
3364         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3365         (ia64_target_format): Add support for hpux target formats.
3366         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3367         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3368         SHT_FINI_ARRAY elf section types.
3369
3370 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
3371
3372         * tc-arm.c (struct reg_entry): Move before prototypes.
3373         (int_register, cp_register, fp_register): Delete.
3374         (reg_table): Delete.  Replaced with ...
3375         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3376         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3377         (mav_dspsc_table): ... one table per register set.
3378         (arm_reg_hsh): Delete.
3379         (struct reg_map): New structure.
3380         (all_reg_maps): New array.
3381         (enum arm_reg_type): New enums.
3382         (build_reg_hsh): New function.
3383         (insert_reg_alias): Use hash table passed by caller.  Adjust all
3384         callers.
3385         (create_register_alias): New function, split out from ...
3386         (md_assemble): ... here.
3387         (md_begin): Build new register hash tables.
3388         (arm_reg_parse): New argument for the hash table to search.  Adjust all
3389         callers.
3390         (arm_reg_parse_any): New function.
3391         (co_proc_number): Look up the processor number in the processor hash
3392         table.
3393         (cirrus_regtype): Delete.
3394         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3395         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3396         (ARM_EXT_MAVERICKsc_register): Delete.
3397         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3398         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3399         functions.
3400         (do_c_triple_4, do_c_triple_5): Delete.
3401         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3402         (do_c_quad_6): Delete.
3403         (do_c_quad_6[ab]): New functions.
3404         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3405         arguments to use new register parsing methods.
3406         (cirrus_reg_required_here): Likewise.
3407         (insns): Reclassify cirrus maverick worker functions.
3408         (cirrus_valid_reg): Delete.
3409
3410 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
3411
3412         * configure.in (sh*le): Set cpu_type=sh and endian=little.
3413         (sh*-*-netbsdelf*): New target.
3414         * configure: Regenerate.
3415         * tc-sh.h: Update copyright years.
3416         (TARGET_FORMAT): Add version for TE_NetBSD.
3417
3418 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
3419
3420         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3421         negative.
3422
3423 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
3424
3425         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3426         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3427
3428 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
3429
3430         * tc-mips.c (mips_cprestore_valid): New flag.
3431         (mips_frame_reg_valid): New flag.
3432         (macro) [M_JAL_2]: Check both flags.
3433         [M_JAL_A]: Likewise.
3434         (s_cprestore): Set mips_cprestore_valid.
3435         (tc_get_register): If setting mips_frame_reg, set
3436         mips_frame_reg_valid and clear mips_cprestore_valid.
3437         (s_mips_ent): Clear both flags.
3438         (s_mips_end): Clear both flags.
3439
3440 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
3441
3442         * write.c (write_object_file): Make use of bfd_section_list_remove.
3443         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3444         * config/tc-mmix.c (mmix_frob_file): Likewise.
3445
3446 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
3447
3448         * configure.in (i386-*-netbsdelf*): Collapse target into...
3449         (i386-*-netbsd*): ...this.  Add support for x86-64.
3450         * configure: Regenerated.
3451
3452 2002-01-03  matthew green  <mrg@redhat.com>
3453
3454         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3455
3456 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
3457
3458         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3459         NULL frag link.
3460
3461 For older changes see ChangeLog-0001
3462 \f
3463 Local Variables:
3464 mode: change-log
3465 left-margin: 8
3466 fill-column: 74
3467 version-control: never
3468 End: