gas/ChangeLog

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