gas/ChangeLog

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