gas/ChangeLog

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