gas/ChangeLog

   1 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * config/tc-v850.c: Add missing prototypes amd use old-style
   4         function definitions.
   5         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
   6         (sdata_section tdata_section, zdata_section, sbss_section,
   7         tbss_section, zbss_section, rosdata_section, rozdata_section,
   8         scommon_section, tcommon_section, zcommon_section,
   9         call_table_data_section, call_table_text_section): Delete.
  10         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
  11         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
  12         v850_call_table_data, v850_call_table_text): Delete.
  13         (struct v850_seg_entry): New.
  14         (v850_seg_table): New.
  15         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
  16         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
  17         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
  18         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
  19         (do_v850_seg): New.
  20         (v850_seg): New.
  21         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
  22         recording of alignment.
  23         (md_pseudo_table): Use v850_seg.
  24         (md_begin): Don't init .call_table_data and .call_table_text here.
  25         Set v850_seg_table bss entry.
  26
  27 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
  28
  29         Support on-demand global register allocation by passing on
  30         base-plus-offset relocs to the linker.
  31         * config/tc-mmix.c: Tweak and fix typos in comments.
  32         (allocate_undefined_gregs_in_linker): New variable.
  33         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
  34         (md_longopts): Add --linker-allocated-gregs.
  35         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
  36         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
  37         (md_show_usage): Update text for -x.  Add text for
  38         --linker-allocated-gregs.
  39         (tc_gen_reloc): Derive default value for addend from val and
  40         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
  41         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
  42         GREG if allocate_undefined_gregs_in_linker.
  43         * doc/as.texinfo (Overview) <Target MMIX options>: Add
  44         --linker-allocated-gregs.
  45         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
  46         --linker-allocated-gregs.  Mention that it's implied by -x.
  47         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
  48         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
  49
  50         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
  51
  52 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
  53
  54         * Makefile.am: Run "make dep-am"
  55         * Makefile.in: Regenerate.
  56
  57 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
  58
  59         * config/tc-or32.c: New file.
  60         * config/tc-or32.h: New file.
  61         * configure.in: Add support for or32 targets.
  62         * configure: Regenerate.
  63         * config/obj-coff.c: Add support for or32 targets.
  64         * config/obj-coff.h: Add support for or32 targets.
  65         * Makefile.am: Add support for or32 targets.
  66         * Makefile.in: Regenerate.
  67         * NEWS: Mention support for OpenRISC.
  68         * doc/Makefile.in: Regenerate.
  69         * po/POTFILES.in: Regenerate.
  70         * po/gas.pot: Regenerate.
  71
  72 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
  73
  74         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
  75         and mod.
  76
  77 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
  78
  79         * config/tc-mips.c (tc_gen_reloc): Arrange for
  80         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
  81         their LO16 parts, even for ELF.
  82
  83 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
  84
  85         * config/tc-i386.c: Protect definitions of true and false
  86         from redefinition.
  87
  88 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
  89
  90         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
  91         made because of .weak, if they are neither defined nor used in any
  92         way.
  93
  94 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
  95
  96         * configure: Regenerated.
  97
  98 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
  99
 100         * doc/Makefile.am (install): Depend on install-info.
 101         * doc/Makefile.in: Regenerate.
 102
 103 2002-01-26  Nick Clifton <nick@redhat.com>
 104
 105         * po/fr.po: Updated version
 106
 107 2002-01-24  Kazu Hirata  <kazu@hxi.com>
 108
 109         * config/tc-h8300.c (check_operand): Don't print a warning
 110         when a valid 24-bit address is given to a 16-bit address
 111         operand.
 112
 113 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 114
 115         * config/tc-sh.c (sh_elf_suffix): Removed.
 116         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
 117         sh_end_of_match, sh_parse_name): New functions.
 118         (sh_elf_cons): Simplify.
 119         (parse_exp): Reject misplaced PIC operands.
 120         (md_undefined_symbol): Simplify.
 121         (sh_fix_adjustable): Let @GOTOFF be adjusted.
 122         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
 123         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
 124         Complain if subsy remains at the end.
 125         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
 126         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
 127
 128 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
 129
 130         * config/tc-mn10300.c (xr_registers): Move `pc'...
 131         (other_registers): ... here.
 132
 133 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
 134
 135         * Makefile.am: Run "make dep-am".
 136         * Makefile.in: Regenerate.
 137         * gas/po/POTFILES.in: Regenerate.
 138
 139 2002-01-21  DJ Delorie  <dj@redhat.com>
 140
 141         * config/obj-coff.c (obj_coff_init_stab_section): Make the
 142         stabstr_name allocation permanent, as it will be referenced from
 143         the section hash.
 144
 145 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
 146
 147         * configure.in (ia64-*-netbsd*): New target.
 148         * configure: Regenerate.
 149
 150 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
 151
 152         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
 153         to @dots call.
 154         <Detailed description, ARM options>: Ditto.
 155         * doc/c-arm.texi (ARM Options): Ditto.
 156
 157 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 158
 159         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
 160         do_mia, do_mar and do_mra respectively.
 161         (do_mav_*): Renamed from do_c_*.
 162         (mav_reg_required_here, mav_parse_offset): Renamed from
 163         cirrus_reg_required_here and cirrus_parse_offset respectively.
 164         (MAV_MODE?): Renamed from CIRRUS_MODE?.
 165
 166 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 167             Keith Walker  <keith.walker@arm.com>
 168
 169         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
 170         (insns): Add pattern for bxj instruction.
 171         (do_bxj): New function.
 172         (arm_cpus): Add arm926ej.
 173         (arm_archs): Add armv5tej.
 174
 175 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 176
 177         * doc/c-arm.texi: Add new fpe options to list of supported flags.
 178
 179 2002-01-19  Keith Walker  <keith.walker@arm.com>
 180
 181         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
 182
 183 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
 184
 185         * NEWS: Mention new ARM command-line options and VFP support.
 186
 187         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
 188         uses changed.
 189         (ARM_CEXT_MAVERICK): Similarly.
 190         (ARM_ANY): Now means any core instruction.
 191         (CPU_DEFAULT): Default to ARM_ANY.
 192         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
 193         (pic_code): Declare for all object types.  Make type int.
 194         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
 195         (march_fpu_opt, mfpu_opt): Declare.
 196         (md_longopts): Tidy up conditional definitions.
 197         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
 198         (arm_long_opts): New tables.
 199         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
 200         (arm_parse_extension): New function.
 201         (md_parse_option): Rewrite using new table-driven system.
 202         (md_show_usage): Use new table-driven system.
 203         (md_begin): Calculate cpu_variant from command line option data.
 204         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
 205         command-line options.
 206         * doc/c-arm.texi: Likewise.
 207
 208 2002-01-18  Andreas Jaeger  <aj@suse.de>
 209
 210         * as.c (parse_args): Update year.
 211
 212 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
 213
 214         * config/tc-tic54x.c (encode_address): Add a more informative
 215         warning about incorrect syntax.
 216
 217 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 218
 219         * po/gas.pot: Regenerate.
 220
 221 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 222
 223         * macro.c (get_any_string): Add no-c-format comment to prevent
 224         confusion when translating string.
 225         * gasp.c (get_any_string): Add no-c-format comment to prevent
 226         confusion when translating string.
 227
 228 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 229             Johannes Stezenbach <js@convergence.de>
 230         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
 231         matched before the shorter ones.
 232         (my_getSmallParser): Fix handling of nested parentheses in
 233         percent_op's. Code cleanup.
 234         (my_getPercentOp): New function, code from my_getSmallParser.
 235         (my_getSmallExpression): Fix handling of closing parentheses.
 236         Code cleanup. Better comments.
 237
 238 2002-01-16  Nick Clifton <nickc@redhat.com>
 239
 240         po/tr.po: New file: Turkish translation.
 241         configure.in (LINGUAS): Add "tr".
 242         configure: Regenerate.
 243
 244 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
 245
 246         Support for VFP instructions
 247         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
 248         (cp_address_required_here): New argument wb_ok.  When false, do not
 249         accept write-back forms of addressing.  Change all callers.
 250         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
 251         (FPU_VFP_EXT_V2): Define.
 252         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
 253         Define in terms of above.
 254         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
 255         (vfp_reg): New struct.
 256         (vfp_regs): New array of registers.
 257         (insns): Add VFP instructions.
 258         (sn_table): New array of VFP single-precision register names.
 259         (dn_table): New array of VFP double-precision register names.
 260         (all_reg_maps): Add the new register tables.
 261         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
 262         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
 263         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
 264         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
 265         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
 266         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
 267         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
 268         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
 269         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
 270         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
 271         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
 272         (do_vfp_sp_dp_cvt): New functions.
 273         (md_begin): Set soft-float flag for appropriate VFP work.
 274         (md_atof): Handle VFP-format doubles.
 275         (md_parse_option): Handle VFP command-line options.
 276         (md_show_usage): Display VFP command-line options.
 277
 278 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
 279
 280         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
 281         various command line options.
 282
 283 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
 284
 285         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
 286         vtinherit relocs.
 287         (xstormy16_md_apply_fix3): Do not return a value.
 288
 289 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
 290
 291         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
 292         the -EL/-EB option that matches the target's endianness.
 293         (md_parse_option): Likewise.
 294
 295 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
 296
 297         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
 298         is not dependent on ARM_BI_ENDIAN.
 299
 300 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
 301
 302         * tc-arm.c (all error messages): Normalize capitalization of messages.
 303
 304         * tc-arm.h (md_operand): Delete define.
 305         * tc-arm.c (in_my_get_expression): New static variable.
 306         (my_get_expression): Set and clear it.
 307         (md_operand): New function.  If called from my_get_expression
 308         put the error in inst.error.
 309         (output_inst): Now takes argument of instruction being assembled.
 310         Print it out with any error message.
 311         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
 312         with '=' syntax.
 313         (end_of_line): Don't update inst.error if it is already set.
 314
 315 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 316
 317         * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
 318         op that can be translated into a mvn instruction.
 319
 320 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
 321
 322         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
 323         setting default md.flags.
 324         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
 325         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
 326         * gas/config/tc-ia64.c (setup_unwind_header): Add support
 327         for 32 bit unwind info blocks.
 328         (generate_unwind_image): Add support for different types
 329         of unwind images (32 bits and/or big-endian).
 330         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
 331         (ia64_target_format): Add support for hpux target formats.
 332         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
 333         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
 334         SHT_FINI_ARRAY elf section types.
 335
 336 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
 337
 338         * tc-arm.c (struct reg_entry): Move before prototypes.
 339         (int_register, cp_register, fp_register): Delete.
 340         (reg_table): Delete.  Replaced with ...
 341         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
 342         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
 343         (mav_dspsc_table): ... one table per register set.
 344         (arm_reg_hsh): Delete.
 345         (struct reg_map): New structure.
 346         (all_reg_maps): New array.
 347         (enum arm_reg_type): New enums.
 348         (build_reg_hsh): New function.
 349         (insert_reg_alias): Use hash table passed by caller.  Adjust all
 350         callers.
 351         (create_register_alias): New function, split out from ...
 352         (md_assemble): ... here.
 353         (md_begin): Build new register hash tables.
 354         (arm_reg_parse): New argument for the hash table to search.  Adjust all
 355         callers.
 356         (arm_reg_parse_any): New function.
 357         (co_proc_number): Look up the processor number in the processor hash
 358         table.
 359         (cirrus_regtype): Delete.
 360         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
 361         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
 362         (ARM_EXT_MAVERICKsc_register): Delete.
 363         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
 364         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
 365         functions.
 366         (do_c_triple_4, do_c_triple_5): Delete.
 367         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
 368         (do_c_quad_6): Delete.
 369         (do_c_quad_6[ab]): New functions.
 370         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
 371         arguments to use new register parsing methods.
 372         (cirrus_reg_required_here): Likewise.
 373         (insns): Reclassify cirrus maverick worker functions.
 374         (cirrus_valid_reg): Delete.
 375
 376 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
 377
 378         * configure.in (sh*le): Set cpu_type=sh and endian=little.
 379         (sh*-*-netbsdelf*): New target.
 380         * configure: Regenerate.
 381         * tc-sh.h: Update copyright years.
 382         (TARGET_FORMAT): Add version for TE_NetBSD.
 383
 384 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 385
 386         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
 387         negative.
 388
 389 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
 390
 391         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
 392         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
 393
 394 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
 395
 396         * tc-mips.c (mips_cprestore_valid): New flag.
 397         (mips_frame_reg_valid): New flag.
 398         (macro) [M_JAL_2]: Check both flags.
 399         [M_JAL_A]: Likewise.
 400         (s_cprestore): Set mips_cprestore_valid.
 401         (tc_get_register): If setting mips_frame_reg, set
 402         mips_frame_reg_valid and clear mips_cprestore_valid.
 403         (s_mips_ent): Clear both flags.
 404         (s_mips_end): Clear both flags.
 405
 406 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * write.c (write_object_file): Make use of bfd_section_list_remove.
 409         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
 410         * config/tc-mmix.c (mmix_frob_file): Likewise.
 411
 412 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 413
 414         * configure.in (i386-*-netbsdelf*): Collapse target into...
 415         (i386-*-netbsd*): ...this.  Add support for x86-64.
 416         * configure: Regenerated.
 417
 418 2002-01-03  matthew green  <mrg@redhat.com>
 419
 420         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
 421
 422 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 423
 424         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
 425         NULL frag link.
 426
 427 For older changes see ChangeLog-0001
 428 \f
 429 Local Variables:
 430 mode: change-log
 431 left-margin: 8
 432 fill-column: 74
 433 version-control: never
 434 End: