gas/ChangeLog

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