gas/ChangeLog

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