gas/ChangeLog

   1 2002-02-09  Richard Henderson  <rth@redhat.com>
   2
   3         * config/tc-alpha.c (O_samegp): New.
   4         (USER_RELOC_P): Include it.
   5         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
   6         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
   7         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
   8         (alpha_validate_fix): New.
   9         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
  10
  11 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
  12
  13         * doc/c-cris.texi: New.
  14         * doc/all.texi: @set CRIS.
  15         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
  16         Include c-cris.texi.
  17         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
  18         * doc/Makefile.in: Regenerate.
  19
  20 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
  21
  22         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
  23         determine if a number is a sign-extended 32-bit number.
  24         (load_register): Use IS_SEXT_32BIT_NUM.
  25         (macro): Check if load/store macro handling is using a
  26         constant 32-bit address on 64-bit address systems, and if
  27         so optimize the generation of that address.
  28
  29 2002-02-08  Richard Henderson  <rth@redhat.com>
  30
  31         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
  32         we've eliminated all foreign relocation types yet.
  33         (alpha_fix_adjustable): Likewise.
  34
  35 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
  36
  37         Contribute sh64-elf.
  38         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
  39                     Stephen Clarke <Stephen.Clarke@st.com>
  40         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
  41         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
  42         * config/tc-sh.c (md_relax_table): Added default sizes for
  43         non-PC-relative UNDEF_MOVI, and relaxation sequences for
  44         MOVI_16, MOVI_32 and MOVI_48.
  45         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
  46         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
  47         and MOVI_16.
  48         (shmedia_md_estimate_size_before_relax): Remove redundant
  49         blocks.  Set fragP->fr_var even if relaxation type unchanged.
  50         Retain UNDEF_MOVI until expression decays to number.
  51         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
  52         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
  53         relocation types.  Take fixP->fx_addnumber into account too.
  54         (shmedia_md_apply_fix): Likewise.
  55         (shmedia_md_convert_frag): Likewise.
  56         (shmedia_build_Mytes): Likewise.
  57         (sh64_consume_datalabel): Complain about nested datalabel.
  58         Support PIC relocs.  Call sh_parse_name.
  59         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
  60         in tc-sh.h to SHmedia reloc types.
  61         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
  62         MOVI_GOTPC): New relaxation constants.
  63         (md_relax_table): Introduce relaxation directives for PIC-related
  64         constants.
  65         (sh_PIC_related_p): Handle datalabel.
  66         (sh_check_fixup): Choose SH5 PIC relocations.
  67         (sh_cons_fix_new): Added BDF_RELOC_64.
  68         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
  69         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
  70         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
  71         current ISA is SHmedia, get 7 bytes.
  72         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
  73         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
  74         void function.
  75         * config/tc-sh64.c (shmedia_apply_fix): Rename to
  76         shmedia_apply_fix3 and make void.
  77         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
  78         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
  79         as_bad.
  80         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
  81         * config/tc-sh64.h (md_parse_name): Take &c as argument.
  82         2001-03-14  DJ Delorie  <dj@redhat.com>
  83         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
  84         * doc/Makefile.in(CPU_DOCS): Ditto.
  85         * doc/c-sh64.texi: New file.
  86         * doc/as.texinfo: Add SH64 support.
  87         2001-03-13  DJ Delorie  <dj@redhat.com>
  88         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
  89         A_REUSE_PREV so that its purpose is more obvious.
  90         (shmedia_build_Mytes): Ditto.
  91         2001-03-07  DJ Delorie  <dj@redhat.com>
  92         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
  93         before processing.
  94         (sh64_vtable_inherit): Ditto.
  95         (strip_datalabels): New, strip "datalabel" from given line.
  96         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
  97         pseudos.
  98         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
  99         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
 100         call ...
 101         (shmedia_build_Mytes): ... to here.
 102         2001-03-06  DJ Delorie  <dj@redhat.com>
 103         * config/tc-sh.c: Remove sh64-specific uaquad now that there
 104         is a generic one.
 105         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
 106         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
 107         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
 108         address by one in call to dwarf2_emit_insn.
 109         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
 110         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
 111         alignment handling broken by imported changes.
 112         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
 113         (sh64_handle_align): Declare.
 114         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
 115         (sh64_max_mem_for_rs_align_code): Declare.
 116         (enum sh64_isa_values): Moved here from tc-sh64.c.
 117         (md_do_align): Define.
 118         (sh64_do_align): Declare.
 119         (struct sh64_tc_frag_data): New.
 120         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
 121         changed.
 122         (TC_FRAG_INIT): Change to set new datatype.
 123         (struct sh64_segment_info_type): Rename member
 124         last_flushed_location to last_contents_mark.  All users changed.
 125         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
 126         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
 127         * config/tc-sh.c (md_pseudo_table): Add ".abi".
 128         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
 129         of unsetting seen_insn.
 130         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
 131         call sh64_update_contents_mark.
 132         (sh_handle_align): Remove HAVE_SH64-conditioned code.
 133         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
 134         enum sh64_isa_values.
 135         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
 136         (emitting_crange): Boolean guard moved to file scope from function
 137         scope in sh64_set_contents_type.
 138         (s_sh64_abi): New.
 139         (sh64_update_contents_mark): New; most split out from
 140         sh64_flush_pending_output.
 141         (shmedia_md_end): Call sh64_update_contents_mark.  Set
 142         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
 143         (sh64_do_align): New function.
 144         (sh64_max_mem_for_rs_align_code): New function.
 145         (sh64_handle_align): Rename from shmedia_do_align.  Make
 146         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
 147         four.  Change return-type to void.
 148         (shmedia_elf_new_section): Remove.
 149         (shmedia_md_assemble): Call sh64_update_contents_mark.
 150         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
 151         new frag.  Call sh64_update_contents_mark after making the new
 152         frag.
 153         (sh64_flush_pending_output): Just call sh64_update_contents_mark
 154         and sh_flush_pending_output.
 155         (sh64_flag_output): Also call md_flush_pending_output, but add
 156         condition on not emitting_crange.
 157         (sh64_tc_cons_fix_new): Remove.
 158         2001-01-12  Nick Clifton  <nickc@redhat.com>
 159         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
 160         alignment handling scheme imported from sourceware.
 161         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 162         * config/tc-sh64.h (TARGET_FORMAT): Define.
 163         (sh64_target_format): Prototype.
 164         * config/tc-sh64.c (sh64_target_mach): New function.
 165         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 166         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
 167         zero_address_frag instead of copying the frag of the symbol.
 168         (shmedia_frob_file_before_adjust): Ditto.
 169         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
 170         to valueT to remove signedness.
 171         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
 172         headers to output_bfd.  Do not evaluate symbols if final is false;
 173         do emit fixups.
 174         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
 175         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
 176         to the current frag, call shmedia_md_convert_frag to emit fixups
 177         and make frag_wane neutralize the frag.  Update comments.
 178         * config/tc-sh.c (md_convert_frag): Change caller of
 179         shmedia_md_convert_frag.
 180         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 181         * config/tc-sh64.h: Tweak comments and correct formatting.
 182         * config/tc-sh64.c: Ditto.
 183         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
 184         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
 185         for the no-relocation case.
 186         (shmedia_check_limits): Fix range check being off-by-one for PTA.
 187         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
 188         wrappers.
 189         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
 190         comment.
 191         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
 192         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
 193         expansion.
 194         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
 195         Correct comment.
 196         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 197         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
 198         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
 199         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
 200         al>: Set lowest bit of field to relocate to 1 and rest to empty,
 201         if reloc is emitted.
 202         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
 203         New options plus bugfixes.
 204         * config/tc-sh.c (md_longopts): New options "-no-expand" and
 205         "-expand-pt32".
 206         (md_parse_option): Handle new options.
 207         (md_show_usage): Add blurb for new options.
 208         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
 209         (sh64_expand, sh64_pt32): New variables.
 210         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
 211         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
 212         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
 213         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
 214         <resolved previously-pc-relative relocs>: Handle
 215         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
 216         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
 217         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
 218         points to SHcompact code.
 219         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
 220         SH64PCREL16)>: Check that ISA of what operand points at and
 221         PTA/PTB matches, or emit error.
 222         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
 223         SHMEDIA_BFD_RELOC_PT.
 224         (shmedia_immediate_op): If pcrel, emit fixup also for constant
 225         operand.
 226         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
 227         condition for MOVI expansion.
 228         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
 229         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
 230         sh64_expand.
 231         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
 232         fixup.
 233         (sh64_target_format): Error-check setting of sh64_pt32 and
 234         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
 235         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
 236         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
 237         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
 238         * config/tc-sh64.c: Improve comments.
 239         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
 240         not say the linker will check correctness of PTA/PTB expansion.
 241         (shmedia_md_end): Make non-static.
 242         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
 243         prototype.
 244         * config/tc-sh.c (sh_finalize): Remove.
 245         * config/tc-sh.h (md_end): Do not define.
 246         Remove prototype for sh_finalize.
 247         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 248         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
 249         sh64_section_data container when storing section type in tdata
 250         field in elf_section_data.
 251         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
 252         EF_SH5.
 253         * Makefile.am: Update dependencies.
 254         * Makefile.in: Regenerate.
 255         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
 256         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
 257         dwarf2_emit_insn call with test on debug_type.
 258         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 259         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
 260         CRT_SH5_ISA32 sticky for 64-bit.
 261         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 262         Generate .crange sections when switching ISA mode or emitting
 263         constants in same section as code.
 264         * config/tc-sh64.c: Reformat structure definitions.
 265         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
 266         variables.
 267         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
 268         to emit a .cranges descriptor when contents type changes.  Only
 269         emit error if changing contents type and -no-mix is in effect.
 270         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
 271         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
 272         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
 273         sh64_flush_last_crange over sections.
 274         When checking main symbol of datalabel symbol, check for
 275         STO_SH5_ISA32, not ISA type of section in definition.
 276         (shmedia_frob_file_before_adjust): Check main symbol for
 277         STO_SH5_ISA32; don't check ISA type of section in definition.
 278         (shmedia_frob_section_type): Adjust for .cranges; set section flag
 279         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
 280         .cranges entries have been output.
 281         (shmedia_elf_new_section): Just call md_flush_pending_output.
 282         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
 283         fix.  Do not set tc_segment_info_data.in_code for section.  Call
 284         sh64_set_contents_type for SHmedia code.
 285         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
 286         false.  Call md_flush_pending_output.
 287         (sh64_target_format): Check that -no-mix and
 288         -shcompact-const-crange are used in sane combination with other
 289         options.
 290         (shmedia_md_pcrel_from_section): Check type of fix for how to
 291         adjust pc-relative.
 292         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
 293         not ISA type of section in definition.
 294         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
 295         hold contents-type state.
 296         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
 297         (sh64_flush_pending_output): Declare.
 298         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
 299         (sh64_tc_cons_fix_new): Declare.
 300         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
 301         call sh64_flag_output.
 302         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
 303         call sh64_set_contents_type to mark SHcompact code and set
 304         seen_insn.
 305         (md_longopts): New options "-no-mix" and
 306         "-shcompact-const-crange".
 307         (md_parse_option): Handle new options.
 308         (md_show_usage): Add blurb for new options.
 309         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
 310         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
 311         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
 312         (sh64_last_insn_frag): New.
 313         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
 314         to get frag for insn opcode for generating fixups; do not assume it
 315         is the same frag.
 316         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
 317         for new insn.
 318         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
 319         section.
 320         (TC_FRAG_TYPE): Define as fragS *.
 321         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
 322         (sh64_last_insn_frag): Declare.
 323         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
 324         not == NULL before dereferencing.
 325         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 326         Get rid of BFD section flag and EF_SH64_ABI64.
 327         * config/tc-sh64.c (shmedia_frob_section_type): Use
 328         elf_section_data (sec)->tdata, not a specific BFD section flag, to
 329         communicate the section as containing SHmedia code.  Describe why.
 330         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
 331         EF_SH64 regardless of ABI.
 332         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
 333         in error message.  Handle resolved expressions for
 334         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 335         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
 336         (shmedia_check_limits): Handle BFD_RELOC_64.
 337         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
 338         a STO_SH5_ISA32 symbol, only the BFD value.
 339         2000-12-11  Ben Elliston  <bje@redhat.com>
 340         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
 341         dwarf2_generate_asm_lineno.
 342         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
 343         Handle PC-relative MOVI expansions with assembler relaxation.
 344         Generate PC-relative relocs from 16-bit PC-relative expressions.
 345         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
 346         (shmedia_md_pcrel_from_section): ...here.
 347         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
 348         turned completely resolved.  Adjust relocation type for 16-bit
 349         immediate operands that has turned PC-relative.  Adjust back for
 350         MD_PCREL_FROM_SECTION being applied twice.
 351         (shmedia_md_convert_frag): Always emit reloc for expression with
 352         global or weak symbol.  Handle relaxation result for PC-relative
 353         expressions.
 354         (shmedia_md_estimate_size_before_relax): An expression with a weak
 355         or global symbol can not be relaxed.  Break out tests for
 356         relaxable symbol into variable sym_relaxable.
 357         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
 358         UNDEF_MOVI)>: Break out any PC-relative expression and change
 359         relaxation type.
 360         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
 361         opjp.
 362         <case A_IMMS16>: Fix typo for initial minor relaxation type of
 363         MOVI expansion.  If X_op_symbol of the immediate expression is
 364         set, make an expression symbol for the argument to frag_var.
 365         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
 366         relaxations.
 367         (END): Adjust for new relaxations.
 368         (md_relax_table): Add entries for new relaxations.
 369         2000-12-07  Ben Elliston  <bje@redhat.com>
 370         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
 371         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 372         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
 373         SHORI operand offsets in PT/PTA/PTB expansions.
 374         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 375         Implement DataLabel semantics.
 376         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
 377         shmedia_frob_file_before_adjust.
 378         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
 379         (DATALABEL_SUFFIX): Define.
 380         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
 381         symbol list to update "datalabel" symbols to their main symbol
 382         counterparts.
 383         (shmedia_frob_file_before_adjust): New.
 384         (sh64_adjust_symtab): For remaining datalabel symbols, set to
 385         undefined and set STT_DATALABEL.
 386         (sh64_frob_label): Initialize TC symbol field.
 387         (sh64_consume_datalabel): Actually implement semantics.  New
 388         parameter operandf, call it instead of expression.
 389         (sh64_exclude_symbol): New.
 390         * config/tc-sh64.h (md_parse_name): Pass on the function operand
 391         to sh64_consume_datalabel.
 392         (tc_symbol_new_hook): Define to tc_frob_symbol.
 393         (TC_SYMFIELD_TYPE): Define to symbolS *.
 394         (tc_frob_symbol): Define to call sh64_exclude_symbol.
 395         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
 396         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
 397         case.
 398         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
 399         generating dwarf2 debug information.
 400         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 401         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
 402         elf64-sh64 for the 64-bit ABI.
 403         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
 404         option.
 405         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 406         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
 407         case-insensitivity.
 408         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 409         * config/tc-sh64.c: Tweak comments, formatting and error messages.
 410         (enum sh64_abi_values): New type.
 411         (enum sh64_isa_values): New type.
 412         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
 413         (seen_shcompact_mode, seen_shmedia_mode): Delete.
 414         (sh64_abi): Replace shmedia_64.
 415         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
 416         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
 417         (s_sh64_mode): Check validity for this target.
 418         (sh64_target_format): Initialize defaults for ISA and ABI.
 419         Fallback to old object format if no SH64 ISA or ABI has been
 420         specified.
 421         * config/tc-sh.c (md_parse_option): Check combinations for errors.
 422         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
 423         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
 424         * config/tc-sh64.h: Fix typo in comment.
 425         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
 426         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
 427         <PT fixups for absolute values>: Size will be longest, not
 428         shortest.
 429         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
 430         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
 431         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
 432         and l1 to hold lowercase of two first characters.  Change all
 433         remaining TO_LOWER to tolower.
 434         * config/tc-sh64.c (TO_LOWER): Delete.
 435         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
 436         (md_parse_name): Define.
 437         (sh64_consume_datalabel): Declare.
 438         (DOLLAR_DOT): Define.
 439         * config/tc-sh64.c (shmedia_parse_exp): New.
 440         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
 441         (shmedia_parse_reg): Remove const from src
 442         parameter.
 443         (shmedia_get_operands): Ditto for args parameter and ptr variable.
 444         (shmedia_md_assemble): Ditto for op_end variable.
 445         (shmedia_get_operand): Ditto for ptr parameter and src variable.
 446         Use shmedia_parse_exp, not parse_exp.
 447         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
 448         parameter.  All callers changed.
 449         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
 450         callers changed.
 451         (shmedia_parse_reg): Put first two character in local variables.
 452         Use tolower, not TO_LOWER.  If no register is found and argtype
 453         indicates a control register, scan shmedia_creg_table
 454         case-insensitive.
 455         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 456         * Makefile.am (CPU_TYPES): Add sh64.
 457         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
 458         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
 459         Regenerate dependencies.
 460         * Makefile.in: Regenerate.
 461         * configure.in: Add support for sh64-*-elf*.
 462         * configure: Regenerate.
 463         * config/tc-sh64.h: New.
 464         * config/tc-sh64.c: New.
 465         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
 466         .mode, .isa and .uaquad.
 467         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
 468         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
 469         [HAVE_SH64] (END): Define as 10.
 470         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
 471         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
 472         MOVI_64): Define.
 473         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
 474         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
 475         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
 476         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
 477         Define.
 478         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
 479         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
 480         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
 481         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
 482         SHmedia instructions.  Handle state-change after switching to
 483         SHcompact.
 484         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
 485         (md_parse_option) [HAVE_SH64]: Parse new options.
 486         (md_show_usage) [HAVE_SH64]: Show usage of new options.
 487         (md_convert_frag) [HAVE_SH64] <default>: Call
 488         shmedia_md_convert_frag instead of abort.
 489         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
 490         BFD_RELOC_SH_SHMEDIA_CODE.
 491         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
 492         SHcompact or SHmedia code.
 493         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
 494         shmedia_md_apply_fix instead of abort.
 495         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
 496         result from calling shmedia_md_estimate_size_before_relax instead
 497         of calling abort.
 498         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
 499         do the work.
 500         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
 501         shmedia_init_reloc and do nothing more if it returns non-zero.
 502         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
 503         * po/POTFILES.in: Regenerate.
 504         * po/gas.pot: Regenerate.
 505
 506 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
 507
 508         * config/tc-sh.c (parse_at): Install the correct version of
 509         2002-02-04's patch.
 510
 511         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
 512         assume fixP->fx_subsy is non-NULL.
 513
 514 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
 515
 516         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
 517         A_DISP_PC_ABS, and adjust it by -4.
 518         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
 519         expected.
 520         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
 521         the operand type is not A_DISP_PC_ABS.
 522
 523 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 524
 525         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
 526         common and weak symbols.  Handle common and weak symbols as
 527         undefined symbols with regards to GREG handling and merging.
 528         (mmix_frob_file): Ditto.
 529
 530 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 531
 532         * configure.in (hppa-*-netbsd*): New target.
 533         * configure: Regenerate.
 534         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
 535
 536 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
 537
 538         * config/tc-v850.c: Add missing prototypes amd use old-style
 539         function definitions.
 540         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
 541         (sdata_section tdata_section, zdata_section, sbss_section,
 542         tbss_section, zbss_section, rosdata_section, rozdata_section,
 543         scommon_section, tcommon_section, zcommon_section,
 544         call_table_data_section, call_table_text_section): Delete.
 545         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
 546         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
 547         v850_call_table_data, v850_call_table_text): Delete.
 548         (struct v850_seg_entry): New.
 549         (v850_seg_table): New.
 550         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
 551         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
 552         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
 553         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
 554         (do_v850_seg): New.
 555         (v850_seg): New.
 556         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
 557         recording of alignment.
 558         (md_pseudo_table): Use v850_seg.
 559         (md_begin): Don't init .call_table_data and .call_table_text here.
 560         Set v850_seg_table bss entry.
 561
 562 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 563
 564         Support on-demand global register allocation by passing on
 565         base-plus-offset relocs to the linker.
 566         * config/tc-mmix.c: Tweak and fix typos in comments.
 567         (allocate_undefined_gregs_in_linker): New variable.
 568         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
 569         (md_longopts): Add --linker-allocated-gregs.
 570         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
 571         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
 572         (md_show_usage): Update text for -x.  Add text for
 573         --linker-allocated-gregs.
 574         (tc_gen_reloc): Derive default value for addend from val and
 575         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
 576         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
 577         GREG if allocate_undefined_gregs_in_linker.
 578         * doc/as.texinfo (Overview) <Target MMIX options>: Add
 579         --linker-allocated-gregs.
 580         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
 581         --linker-allocated-gregs.  Mention that it's implied by -x.
 582         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
 583         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
 584
 585         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
 586
 587 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 588
 589         * Makefile.am: Run "make dep-am"
 590         * Makefile.in: Regenerate.
 591
 592 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
 593
 594         * config/tc-or32.c: New file.
 595         * config/tc-or32.h: New file.
 596         * configure.in: Add support for or32 targets.
 597         * configure: Regenerate.
 598         * config/obj-coff.c: Add support for or32 targets.
 599         * config/obj-coff.h: Add support for or32 targets.
 600         * Makefile.am: Add support for or32 targets.
 601         * Makefile.in: Regenerate.
 602         * NEWS: Mention support for OpenRISC.
 603         * doc/Makefile.in: Regenerate.
 604         * po/POTFILES.in: Regenerate.
 605         * po/gas.pot: Regenerate.
 606
 607 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
 608
 609         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
 610         and mod.
 611
 612 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
 613
 614         * config/tc-mips.c (tc_gen_reloc): Arrange for
 615         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
 616         their LO16 parts, even for ELF.
 617
 618 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
 619
 620         * config/tc-i386.c: Protect definitions of true and false
 621         from redefinition.
 622
 623 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
 624
 625         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
 626         made because of .weak, if they are neither defined nor used in any
 627         way.
 628
 629 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 630
 631         * configure: Regenerated.
 632
 633 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 634
 635         * doc/Makefile.am (install): Depend on install-info.
 636         * doc/Makefile.in: Regenerate.
 637
 638 2002-01-26  Nick Clifton <nick@redhat.com>
 639
 640         * po/fr.po: Updated version
 641
 642 2002-01-24  Kazu Hirata  <kazu@hxi.com>
 643
 644         * config/tc-h8300.c (check_operand): Don't print a warning
 645         when a valid 24-bit address is given to a 16-bit address
 646         operand.
 647
 648 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 649
 650         * config/tc-sh.c (sh_elf_suffix): Removed.
 651         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
 652         sh_end_of_match, sh_parse_name): New functions.
 653         (sh_elf_cons): Simplify.
 654         (parse_exp): Reject misplaced PIC operands.
 655         (md_undefined_symbol): Simplify.
 656         (sh_fix_adjustable): Let @GOTOFF be adjusted.
 657         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
 658         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
 659         Complain if subsy remains at the end.
 660         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
 661         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
 662
 663 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
 664
 665         * config/tc-mn10300.c (xr_registers): Move `pc'...
 666         (other_registers): ... here.
 667
 668 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 669
 670         * Makefile.am: Run "make dep-am".
 671         * Makefile.in: Regenerate.
 672         * gas/po/POTFILES.in: Regenerate.
 673
 674 2002-01-21  DJ Delorie  <dj@redhat.com>
 675
 676         * config/obj-coff.c (obj_coff_init_stab_section): Make the
 677         stabstr_name allocation permanent, as it will be referenced from
 678         the section hash.
 679
 680 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 681
 682         * configure.in (ia64-*-netbsd*): New target.
 683         * configure: Regenerate.
 684
 685 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
 686
 687         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
 688         to @dots call.
 689         <Detailed description, ARM options>: Ditto.
 690         * doc/c-arm.texi (ARM Options): Ditto.
 691
 692 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 693
 694         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
 695         do_mia, do_mar and do_mra respectively.
 696         (do_mav_*): Renamed from do_c_*.
 697         (mav_reg_required_here, mav_parse_offset): Renamed from
 698         cirrus_reg_required_here and cirrus_parse_offset respectively.
 699         (MAV_MODE?): Renamed from CIRRUS_MODE?.
 700
 701 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 702             Keith Walker  <keith.walker@arm.com>
 703
 704         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
 705         (insns): Add pattern for bxj instruction.
 706         (do_bxj): New function.
 707         (arm_cpus): Add arm926ej.
 708         (arm_archs): Add armv5tej.
 709
 710 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 711
 712         * doc/c-arm.texi: Add new fpe options to list of supported flags.
 713
 714 2002-01-19  Keith Walker  <keith.walker@arm.com>
 715
 716         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
 717
 718 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 719
 720         * NEWS: Mention new ARM command-line options and VFP support.
 721
 722         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
 723         uses changed.
 724         (ARM_CEXT_MAVERICK): Similarly.
 725         (ARM_ANY): Now means any core instruction.
 726         (CPU_DEFAULT): Default to ARM_ANY.
 727         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
 728         (pic_code): Declare for all object types.  Make type int.
 729         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
 730         (march_fpu_opt, mfpu_opt): Declare.
 731         (md_longopts): Tidy up conditional definitions.
 732         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
 733         (arm_long_opts): New tables.
 734         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
 735         (arm_parse_extension): New function.
 736         (md_parse_option): Rewrite using new table-driven system.
 737         (md_show_usage): Use new table-driven system.
 738         (md_begin): Calculate cpu_variant from command line option data.
 739         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
 740         command-line options.
 741         * doc/c-arm.texi: Likewise.
 742
 743 2002-01-18  Andreas Jaeger  <aj@suse.de>
 744
 745         * as.c (parse_args): Update year.
 746
 747 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
 748
 749         * config/tc-tic54x.c (encode_address): Add a more informative
 750         warning about incorrect syntax.
 751
 752 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 753
 754         * po/gas.pot: Regenerate.
 755
 756 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 757
 758         * macro.c (get_any_string): Add no-c-format comment to prevent
 759         confusion when translating string.
 760         * gasp.c (get_any_string): Add no-c-format comment to prevent
 761         confusion when translating string.
 762
 763 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 764             Johannes Stezenbach <js@convergence.de>
 765         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
 766         matched before the shorter ones.
 767         (my_getSmallParser): Fix handling of nested parentheses in
 768         percent_op's. Code cleanup.
 769         (my_getPercentOp): New function, code from my_getSmallParser.
 770         (my_getSmallExpression): Fix handling of closing parentheses.
 771         Code cleanup. Better comments.
 772
 773 2002-01-16  Nick Clifton <nickc@redhat.com>
 774
 775         po/tr.po: New file: Turkish translation.
 776         configure.in (LINGUAS): Add "tr".
 777         configure: Regenerate.
 778
 779 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
 780
 781         Support for VFP instructions
 782         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
 783         (cp_address_required_here): New argument wb_ok.  When false, do not
 784         accept write-back forms of addressing.  Change all callers.
 785         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
 786         (FPU_VFP_EXT_V2): Define.
 787         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
 788         Define in terms of above.
 789         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
 790         (vfp_reg): New struct.
 791         (vfp_regs): New array of registers.
 792         (insns): Add VFP instructions.
 793         (sn_table): New array of VFP single-precision register names.
 794         (dn_table): New array of VFP double-precision register names.
 795         (all_reg_maps): Add the new register tables.
 796         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
 797         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
 798         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
 799         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
 800         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
 801         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
 802         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
 803         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
 804         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
 805         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
 806         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
 807         (do_vfp_sp_dp_cvt): New functions.
 808         (md_begin): Set soft-float flag for appropriate VFP work.
 809         (md_atof): Handle VFP-format doubles.
 810         (md_parse_option): Handle VFP command-line options.
 811         (md_show_usage): Display VFP command-line options.
 812
 813 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
 814
 815         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
 816         various command line options.
 817
 818 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 819
 820         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
 821         vtinherit relocs.
 822         (xstormy16_md_apply_fix3): Do not return a value.
 823
 824 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
 825
 826         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
 827         the -EL/-EB option that matches the target's endianness.
 828         (md_parse_option): Likewise.
 829
 830 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
 831
 832         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
 833         is not dependent on ARM_BI_ENDIAN.
 834
 835 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
 836
 837         * tc-arm.c (all error messages): Normalize capitalization of messages.
 838
 839         * tc-arm.h (md_operand): Delete define.
 840         * tc-arm.c (in_my_get_expression): New static variable.
 841         (my_get_expression): Set and clear it.
 842         (md_operand): New function.  If called from my_get_expression
 843         put the error in inst.error.
 844         (output_inst): Now takes argument of instruction being assembled.
 845         Print it out with any error message.
 846         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
 847         with '=' syntax.
 848         (end_of_line): Don't update inst.error if it is already set.
 849
 850 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 851
 852         * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
 853         op that can be translated into a mvn instruction.
 854
 855 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
 856
 857         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
 858         setting default md.flags.
 859         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
 860         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
 861         * gas/config/tc-ia64.c (setup_unwind_header): Add support
 862         for 32 bit unwind info blocks.
 863         (generate_unwind_image): Add support for different types
 864         of unwind images (32 bits and/or big-endian).
 865         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
 866         (ia64_target_format): Add support for hpux target formats.
 867         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
 868         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
 869         SHT_FINI_ARRAY elf section types.
 870
 871 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
 872
 873         * tc-arm.c (struct reg_entry): Move before prototypes.
 874         (int_register, cp_register, fp_register): Delete.
 875         (reg_table): Delete.  Replaced with ...
 876         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
 877         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
 878         (mav_dspsc_table): ... one table per register set.
 879         (arm_reg_hsh): Delete.
 880         (struct reg_map): New structure.
 881         (all_reg_maps): New array.
 882         (enum arm_reg_type): New enums.
 883         (build_reg_hsh): New function.
 884         (insert_reg_alias): Use hash table passed by caller.  Adjust all
 885         callers.
 886         (create_register_alias): New function, split out from ...
 887         (md_assemble): ... here.
 888         (md_begin): Build new register hash tables.
 889         (arm_reg_parse): New argument for the hash table to search.  Adjust all
 890         callers.
 891         (arm_reg_parse_any): New function.
 892         (co_proc_number): Look up the processor number in the processor hash
 893         table.
 894         (cirrus_regtype): Delete.
 895         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
 896         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
 897         (ARM_EXT_MAVERICKsc_register): Delete.
 898         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
 899         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
 900         functions.
 901         (do_c_triple_4, do_c_triple_5): Delete.
 902         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
 903         (do_c_quad_6): Delete.
 904         (do_c_quad_6[ab]): New functions.
 905         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
 906         arguments to use new register parsing methods.
 907         (cirrus_reg_required_here): Likewise.
 908         (insns): Reclassify cirrus maverick worker functions.
 909         (cirrus_valid_reg): Delete.
 910
 911 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
 912
 913         * configure.in (sh*le): Set cpu_type=sh and endian=little.
 914         (sh*-*-netbsdelf*): New target.
 915         * configure: Regenerate.
 916         * tc-sh.h: Update copyright years.
 917         (TARGET_FORMAT): Add version for TE_NetBSD.
 918
 919 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 920
 921         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
 922         negative.
 923
 924 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
 925
 926         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
 927         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
 928
 929 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
 930
 931         * tc-mips.c (mips_cprestore_valid): New flag.
 932         (mips_frame_reg_valid): New flag.
 933         (macro) [M_JAL_2]: Check both flags.
 934         [M_JAL_A]: Likewise.
 935         (s_cprestore): Set mips_cprestore_valid.
 936         (tc_get_register): If setting mips_frame_reg, set
 937         mips_frame_reg_valid and clear mips_cprestore_valid.
 938         (s_mips_ent): Clear both flags.
 939         (s_mips_end): Clear both flags.
 940
 941 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
 942
 943         * write.c (write_object_file): Make use of bfd_section_list_remove.
 944         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
 945         * config/tc-mmix.c (mmix_frob_file): Likewise.
 946
 947 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 948
 949         * configure.in (i386-*-netbsdelf*): Collapse target into...
 950         (i386-*-netbsd*): ...this.  Add support for x86-64.
 951         * configure: Regenerated.
 952
 953 2002-01-03  matthew green  <mrg@redhat.com>
 954
 955         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
 956
 957 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 958
 959         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
 960         NULL frag link.
 961
 962 For older changes see ChangeLog-0001
 963 \f
 964 Local Variables:
 965 mode: change-log
 966 left-margin: 8
 967 fill-column: 74
 968 version-control: never
 969 End: