gas/ChangeLog

   1 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
   2
   3         * config/tc-mips.c (file_mips_opts_checked): New static global.
   4         (s_module): New static function.
   5         (file_ase): Remove.
   6         (mips_pseudo_table): Add .module handler.
   7         (mips_set_ase): Add opts argument and use instead of mips_opts.
   8         (md_assemble): Use file_mips_check_options.
   9         (md_parse_option): Update to use file_mips_opts instead of mips_opts.
  10         (mips_set_architecture): Delete function.  Moved to...
  11         (mips_after_parse_args): Here.  All logic now applies to
  12         file_mips_opts first and then copies the final state to mips_opts.
  13         Move error checking and defaults inference to mips_check_options and
  14         file_mips_check_options.
  15         (mips_check_options): New static function.  Common option checking for
  16         command line, .module and .set.  Use .module values in error messages
  17         instead of refering to command line options.
  18         (file_mips_check_options): New static function.  A wrapper for
  19         mips_check_options with file_mips_opts.  Updates BFD arch based on
  20         final options.
  21         (s_mipsset): Split into s_mipsset and parse_code_option.  Settings
  22         supported by both .set and .module are moved to parse_code_option.
  23         Warnings and errors are kept in s_mipsset because when
  24         parse_code_option is used with s_module the warnings are deferred
  25         until code is generated.  Any setting supporting 'default' value is
  26         kept in s_mipsset as it is not applicable to s_module. Inferred
  27         settings are also kept in s_mipsset as s_module does not infer any
  28         settings.  Use mips_check_options.
  29         (parse_code_option): New static function derived from s_mipsset.
  30         (s_module): New static function that implements .module.  Allows file
  31         level settings to be changed until code is generated.
  32         (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
  33         (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
  34         (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
  35         (md_mips_end): Use file_mips_check_options.
  36         * doc/c-mips.texi: Document .module.
  37
  38 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
  39
  40         * messages.c (as_warn_internal): Remove extra whitespace from
  41         warning messages.
  42
  43 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
  44
  45         * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
  46         (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
  47
  48 2014-05-20  Mike Stump  <mikestump@comcast.net>
  49
  50         * messages.c (as_warn_internal): Ensure we don't interleave output
  51         within a single line when make -j is used.
  52         (as_bad_internal): Likewise.
  53
  54 2014-05-20  Richard Sandiford  <rdsandiford@googlemail.com>
  55
  56         * config/obj-elf.h (obj_elf_seen_attribute): Declare.
  57         * config/obj-elf.c (recorded_attribute_info): New structure.
  58         (recorded_attributes): New variable.
  59         (record_attribute, obj_elf_seen_attribute): New functions.
  60         (obj_elf_vendor_attribute): Record which attributes have been seen.
  61
  62 2014-05-20  Nick Clifton  <nickc@redhat.com>
  63
  64         * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
  65         Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
  66         (msp430_srcoperand): Store vshift value in operand.
  67
  68 2014-05-19  Nick Clifton  <nickc@redhat.com>
  69
  70         PR gas/16858
  71         * config/tc-i386.c (md_apply_fix): Improve the detection of code
  72         symbols for 32-bit PE targets.
  73
  74 2014-05-18  Richard Sandiford  <rdsandiford@googlemail.com>
  75
  76         * config/tc-mips.c (md_obj_begin): Delete.
  77         (md_obj_end): Fold into...
  78         (md_mips_end): ...here.  Move to end of file.
  79
  80 2014-05-17  Nick Clifton  <nickc@redhat.com>
  81
  82         PR gas/16946
  83         * config/tc-v850.c (handle_ctoff): Generate an error if called
  84         when using the RH850 ABI.
  85
  86 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
  87
  88         * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
  89         and OPTION_64BIT_DOUBLES.
  90         (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
  91         (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
  92         (md_show_usage): Show all of the RL78 options.
  93         (rl78_float_cons): New static functions.
  94         (md_pseudo_table): Update handler for "double".
  95         * doc/c-rl78.texi: Document new options.
  96         * doc/as.texinfo: Likewise.
  97
  98 2014-05-13  Matthew Fortune  <matthew.fortune@imgtec.com>
  99
 100         * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
 101         (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
 102         (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
 103         (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
 104
 105 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 106
 107         * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
 108         references.
 109
 110 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 111
 112         * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
 113         Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
 114         (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
 115         file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
 116         one struct...
 117         (file_mips_opts): Here. New static global. Update throughout.
 118         (mips_opts): Update defaults for gp32 and fp.
 119
 120 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 121
 122         * config/tc-mips.c (streq): Define.
 123         (mips_convert_symbolic_attribute): New function.
 124         * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 125         (mips_convert_symbolic_attribute): New prototype.
 126
 127 2014-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 128
 129         * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
 130         fixups as signed.
 131
 132 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 133
 134         * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
 135         and mips64r5.
 136         (ISA_HAS_64BIT_FPRS): Likewise.
 137         (ISA_HAS_ROR): Likewise.
 138         (ISA_HAS_ODD_SINGLE_FPR): Likewise.
 139         (ISA_HAS_MXHC1): Likewise.
 140         (hilo_interlocks): Likewise.
 141         (md_longopts): Likewise.
 142         (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
 143         (ISA_HAS_DROR): Likewise.
 144         (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
 145         OPTION_MIPS64R5.
 146         (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
 147         mips64r5.
 148         (md_parse_option): Likewise.
 149         (s_mipsset): Likewise.
 150         (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
 151         and mips64r5.  Also change p5600 entry to be mips32r5.
 152         * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
 153         mips64r5.
 154         * configure: Regenerate.
 155         * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
 156         -mips64r5 command line options.
 157         * doc/as.texinfo: Likewise.
 158
 159 2014-04-28  Nick Clifton  <nickc@redhat.com>
 160
 161         PR gas/16858
 162         * config/tc-i386.c (md_apply_fix): Do not adjust value of
 163         pc-relative fixes against weak symbols.
 164
 165 2014-04-26  Alan Modra  <amodra@gmail.com>
 166
 167         * po/POTFILES.in: Regenerate.
 168
 169 2014-04-24  Nick Clifton  <nickc@redhat.com>
 170
 171         * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
 172         based targets.
 173
 174 2014-04-23  Will Newton  <will.newton@linaro.org>
 175
 176         * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
 177         directly instead of mapping_state.
 178
 179 2014-04-23  Andrew Bennett  <andrew.bennett@imgtec.com>
 180
 181         * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
 182         (md_longopts): Add xpa and no-xpa command line options.
 183         (mips_ases): Add MIPS XPA ASE.
 184         (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
 185         * doc/as.texinfo: Document the MIPS XPA command line options.
 186         * doc/c-mips.texi: Document the MIPS XPA command line options,
 187         and assembler directives.
 188
 189 2014-04-22  Sandra Loosemore  <sandra@codesourcery.com>
 190
 191         * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
 192         unbreak self-test mode.
 193
 194 2014-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 195
 196         * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
 197         first section frag.
 198
 199 2014-04-22  Christian Svensson  <blue@cmd.nu>
 200
 201         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 202         * configure.in: Likewise.
 203         * configure.tgt: Likewise.
 204         * doc/as.texinfo: Likewise.
 205         * config/obj-coff.h: Likewise.
 206         * config/tc-or1k.c: New file.
 207         * config/tc-or1k.h: New file.
 208         * config/tc-openrisc.c: Delete.
 209         * config/tc-openrisc.h: Delete.
 210         * config/tc-or32.c: Delete.
 211         * config/tc-or32.h: Delete.
 212         * Makefile.in: Regenerate.
 213         * configure: Regenerate.
 214
 215 2014-04-16  Alan Modra  <amodra@gmail.com>
 216
 217         * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
 218         * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
 219
 220 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 221
 222         * config/tc-avr.c: Add new flag mlink-relax.
 223         (md_show_usage): Add flag and help text.
 224         (md_parse_option): Record whether link relax is turned on.
 225         (relaxable_section): New.
 226         (avr_validate_fix_sub): New.
 227         (avr_force_relocation): New.
 228         (md_apply_fix): Generate DIFF reloc.
 229         (avr_allow_local_subtract): New.
 230
 231         * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
 232         (TC_FORCE_RELOCATION): Define.
 233         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 234         (TC_VALIDATE_FIX_SUB): Define.
 235         (avr_force_relocation): Declare.
 236         (avr_validate_fix_sub): Declare.
 237         (md_allow_local_subtract): Define.
 238         (avr_allow_local_subtract): Declare.
 239
 240 2014-04-10  Andrew Bennett  <andrew.bennett@imgtec.com>
 241
 242         * config/tc-mips.c (mips_cpu_info_table): Add P5600
 243         configuation.
 244         * doc/c-mips.texi: Document p5600.
 245
 246 2014-04-09  Nick Clifton  <nickc@redhat.com>
 247
 248         * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 249         * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 250         * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 251         * read.c (emit_expr_fix): Mark the r parameter as potentially
 252         unused.
 253
 254 2014-04-09  Alan Modra  <amodra@gmail.com>
 255
 256         * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
 257         New static vars.
 258         (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
 259         (ppc_elf_cons_fix_check): New function.
 260         (md_assemble): Set last_insn, last_seg, last_subseg.
 261         (ppc_byte, md_apply_fix): Handle warn_476.
 262         * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
 263         (ppc_elf_cons_fix_check): Declare.
 264         * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
 265
 266 2014-04-09  Alan Modra  <amodra@gmail.com>
 267
 268         * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 269         * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
 270         * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
 271         (TC_CONS_FIX_NEW): Add RELOC parameter.
 272         * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
 273         * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
 274         * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
 275         * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 276         * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
 277         * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
 278         * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 279         * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
 280         * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
 281         Similarly.
 282         * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
 283         * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
 284         * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
 285         * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
 286         * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
 287         * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 288         * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
 289         * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 290         * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
 291         * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
 292         Similarly.
 293         * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
 294         * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
 295         Similarly.
 296         * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
 297         * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
 298         * gas/config/tc-avr.c (exp_mod_data): Make global.
 299         (pexp_mod_data): Delete.
 300         (avr_parse_cons_expression): Return exp_mod_data pointer.
 301         (avr_cons_fix_new): Add exp_mod_data_t pointer param.
 302         (exp_mod_data_t): Move typedef..
 303         * gas/config/tc-avr.h: ..to here.
 304         (exp_mod_data): Declare.
 305         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 306         (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
 307         (TC_CONS_FIX_NEW): Update.
 308         * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
 309         (cons_fix_new_hppa): Add hppa_field_selector param.
 310         (fix_new_hppa): Adjust.
 311         (parse_cons_expression_hppa): Return field selector.
 312         * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
 313         (cons_fix_new_hppa): Likewise.
 314         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 315         * gas/config/tc-i386.c (got_reloc): Delete static var.
 316         (x86_cons_fix_new): Add reloc param.
 317         (x86_cons): Return got reloc.
 318         * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
 319         (TC_CONS_FIX_NEW): Add RELOC param.
 320         * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param.  Adjust
 321         calls.
 322         * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
 323         (TC_CONS_FIX_NEW): Add reloc param.
 324         * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
 325         Return reloc.
 326         (cons_fix_new_microblaze): Add reloc param.
 327         * gas/config/tc-microblaze.h: Formatting.
 328         (parse_cons_expression_microblaze): Update proto.
 329         (cons_fix_new_microblaze): Likewise.
 330         * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
 331         (nios2_cons): Return ldo reloc.
 332         (nios2_cons_fix_new): Delete.
 333         * gas/config/tc-nios2.h (nios2_cons): Update prototype.
 334         (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
 335         * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
 336         short.  Make llong use cons.
 337         (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 338         (ppc_elf_cons): Delete.
 339         (ppc_elf_parse_cons): New function.
 340         (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
 341         (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 342         * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
 343         (ppc_elf_parse_cons): Declare.
 344         * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
 345         (sparc_cons): Return reloc specifier.
 346         (cons_fix_new_sparc): Add reloc specifier param.
 347         (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
 348         * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
 349         (TC_PARSE_CONS_RETURN_NONE): Define.
 350         (sparc_cons, cons_fix_new_sparc): Update prototype.
 351         * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
 352         (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 353         (md_assemble): Likewise.
 354         (parse_cons_expression_v850): Return reloc.
 355         (cons_fix_new_v850): Add reloc parameter.
 356         * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
 357         (cons_fix_new_v850): Likewise.
 358         * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
 359         (vax_cons): Return reloc.
 360         (vax_cons_fix_new): Add reloc parameter.
 361         * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
 362         * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
 363         * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
 364         * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
 365         (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
 366         * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
 367         (do_parse_cons_expression): Adjust.
 368         (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
 369         to emit_expr_with_reloc.
 370         (emit_expr_with_reloc): New function handling reloc, mostly
 371         extracted from..
 372         (emit_expr): ..here.
 373         (emit_expr_fix): Add reloc param.  Adjust TC_CONS_FIX_NEW invocation.
 374         Handle reloc.
 375         (parse_mri_cons): Convert to ISO.
 376         * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
 377         (TC_PARSE_CONS_RETURN_NONE): Define.
 378         (emit_expr_with_reloc): Declare.
 379         (emit_expr_fix): Update prototype.
 380         * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
 381
 382 2014-04-03  Ilya Tocar  <ilya.tocar@intel.com>
 383
 384         * config/tc-i386.c (cpu_arch): Add .se1.
 385         * doc/c-i386.texi: Document .se1/se1.
 386
 387 2014-04-02  DJ Delorie  <dj@redhat.com>
 388
 389         * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
 390         pc-relative branches.
 391
 392 2014-04-02  Nick Clifton  <nickc@redhat.com>
 393
 394         PR gas/16765
 395         * config/tc-arm.c (create_unwind_entry): Report an error if an
 396         attempt to recreate an unwind directive is encountered.
 397
 398 2014-03-27  Nick Clifton  <nickc@redhat.com>
 399
 400         * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
 401         sprintf in order to avoid a compile time warning.
 402
 403 2014-03-26  Nick Clifton  <nickc@redhat.com>
 404
 405         * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
 406         relocation is used on an 8-bit operand or vice versa.
 407         (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
 408         (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
 409
 410 2014-03-25  Nick Clifton  <nickc@redhat.com>
 411
 412         * config/obj-coff-seh.c (obj_coff_seh_code): New function -
 413         switches the current segment back to the code segment recorded
 414         when seh_proc was last invoked.
 415         * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
 416
 417 2014-03-25  Alan Modra  <amodra@gmail.com>
 418
 419         * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
 420         (md_assemble): Likewise.  Warn.
 421
 422 2014-03-21  David Weatherford <weath@cadence.com>
 423             Max Filippov <jcmvbkbc@gmail.com>
 424
 425         * config/tc-xtensa.c (xtensa_check_frag_count)
 426         xtensa_create_trampoline_frag,
 427         xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
 428         find_trampoline_seg, search_trampolines, get_best_trampoline,
 429         check_and_update_trampolines, add_jump_to_trampoline,
 430         dump_trampolines): New functions.
 431         (md_parse_option): Add cases for --[no-]trampolines options.
 432         (md_assemble, finish_vinsn, xtensa_end): Add call to
 433         xtensa_check_frag_count.
 434         (xg_assemble_vliw_tokens): Add call to
 435         xtensa_maybe_create_trampoline_frag.
 436         (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
 437         (relax_frag_immed): Relax jump instructions that cannot reach its
 438         target.
 439         * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
 440         relax state.
 441         * doc/as.texinfo: Document --[no-]trampolines command-line options.
 442         * doc/c-xtensa.texi: Document trampolines relaxation and command
 443         line options.
 444         * frags.c (get_frag_count, clear_frag_count): New function.
 445         (frag_alloc): Increment totalfrags counter.
 446         * frags.h (get_frag_count, clear_frag_count): New function.
 447
 448 2014-03-20  DJ Delorie  <dj@redhat.com>
 449
 450         * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
 451         * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
 452         rl78_relax().
 453         * config/tc-rl78.h (md_relax_frag): Define.
 454         (rl78_relax_frag): Declare.
 455         * config/tc-rl78.c (rl78_relax): Add.
 456         (md_assemble): Set up the variable frags also when relaxing.
 457         (op_type_T): New.
 458         (rl78_opcode_type): New.
 459         (rl78_frag_fix_value): New.
 460         (md_estimate_size_before_relax): New-ish.
 461         (rl78_relax_frag): New.
 462         (md_convert_frag): New-ish.
 463
 464 2014-03-20  Richard Sandiford  <rdsandiford@googlemail.com>
 465
 466         * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
 467         * config/tc-mips.c (md_pcrel_from): Remove error message.
 468         (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
 469         BFD_RELOC_32_PCREL.  Report a specific error message for unhandled
 470         PC-relative expressions.  Handle BFD_RELOC_8.
 471
 472 2014-03-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 473
 474         * config/tc-sparc.c (hpriv_reg_table): Added entries for
 475         %hstick_offset and %hstick_enable.
 476         * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
 477         %hstick_enable hyperprivileged registers.
 478
 479 2014-03-19  Daniel Gutson <daniel.gutson@tallertechnologies.com>
 480             Nick Clifton  <nickc@redhat.com>
 481
 482         * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
 483         CCS syntax compatibility mode is on or off.
 484         (asmfunc_states): New enum to represent the asmfunc directive state.
 485         (asmfunc_state): New variable holding the asmfunc directive state.
 486         (comment_chars): Rename to arm_comment_chars.
 487         (line_separator_chars): Rename to arm_line_separator_chars.
 488         (s_ccs_ref): New function that handles the .ref directive.
 489         (asmfunc_debug): New function.
 490         (s_ccs_asmfunc): New function that handles the .asmfunc directive.
 491         (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
 492         (s_ccs_def): New function that handles the .def directive.
 493         (tc_start_label_without_colon): New function.
 494         (md_pseudo_table): Added new CCS directives.
 495         (arm_ccs_mode): New function that handles the -mccs command line option.
 496         (arm_long_opts): Added new -mccs command line option.
 497         * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
 498         (TC_START_LABEL_WITHOUT_COLON): New macro.
 499         (tc_start_label_without_colon): Added extern function declaration.
 500         (tc_comment_chars): Define.
 501         (tc_line_separator_chars): Define.
 502         * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
 503         * read.c (read_begin): Likewise.
 504         * doc/as.texinfo: Add documentation for the -mccs command line
 505         option.
 506         * doc/c-arm.texi: Likewise.
 507         * doc/internals.texi: Document tc_line_separator_chars.
 508         * NEWS: Mention the new feature.
 509
 510 2014-03-18  Jiong Wang  <jiong.wang@arm.com>
 511
 512         * config/tc-aarch64.c (aarch64_opts): Add new option
 513         "mno-verbose-error".
 514         (verbose_error_p): Initialize to 1.
 515         * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
 516         and -mno-verbose-error.
 517
 518 2014-03-17  Nick Clifton  <nickc@redhat.com>
 519
 520         PR gas/16694
 521         * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
 522         registers as well.
 523
 524 2014-03-13  Richard Earnshaw  <rearnsha@arm.com>
 525             Jiong Wang  <Jiong.Wang@arm.com>
 526
 527         * doc/c-aarch64.texi: Clean up some formatting issues.
 528         (AArch64 Options): Document -mcpu and -march.
 529         (AArch64 Extensions): New node.
 530
 531 2014-03-13  Tristan Gingold  <gingold@adacore.com>
 532
 533         * config/tc-i386.c (use_big_obj): Declare.
 534         (OPTION_MBIG_OBJ): Define.
 535         (md_longopts): Add -mbig-obj option.
 536         (md_parse_option): Handle it.
 537         (md_show_usage): Display help for this option.
 538         (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
 539         * doc/c-i386.texi: Document the option.
 540
 541 2014-03-12  Nick Clifton  <nickc@redhat.com>
 542
 543         PR gas/16688
 544         * config/tc-aarch64.c (literal_expression): New structure.
 545         (literal_pool): Replace exp array with literal_expression array.
 546         (add_to_lit_pool): When adding a bignum cache the big value.
 547         (s_ltorg): When emitting a bignum initialise the global bignum
 548         array from the cached value.
 549
 550 2014-03-12  Alan Modra  <amodra@gmail.com>
 551
 552         * Makefile.in: Regenerate.
 553         * config.in: Regenerate.
 554         * doc/Makefile.in: Regenerate.
 555
 556 2014-03-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 557         Vishnu KS <Vishnu.k_s@atmel.com>
 558         Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 559         Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
 560
 561         * gas/tc-avr.c: Add new devices
 562         avr25: ata5272, attiny828
 563         avr35: ata5505, attiny1634
 564         avr4: atmega8a, ata6285, ata6286, atmega48pa
 565         avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
 566         atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
 567         atmega16hva2
 568         avr51: atmega128a, atmega1284
 569         avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
 570         atxmega32e5, atxmega16e5, atxmega8e5
 571         avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
 572         atxmega64c3, atxmega64d4
 573         avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
 574         atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
 575         atxmega256c3, atxmega384c3, atxmega384d3
 576         avrxmega7: atxmega128a4u
 577         * doc/c-avr.texi: Ditto.
 578
 579 2014-03-05  Alan Modra  <amodra@gmail.com>
 580
 581         Update copyright years.
 582
 583 2014-03-05  Alan Modra  <amodra@gmail.com>
 584
 585         * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
 586         (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
 587
 588 2014-03-05  Alan Modra  <amodra@gmail.com>
 589
 590         * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
 591         later.  Merge absolute and relative branch reloc selection.
 592         Generate 16-bit relocs for most 16-bit insn fields given a
 593         non-constant expression.
 594
 595 2014-03-05  Alan Modra  <amodra@gmail.com>
 596
 597         * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
 598         (md_assemble): Don't call ppc_is_toc_sym for ELF.
 599
 600 2014-03-04  Heiher  <r@hev.cc>
 601
 602         * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
 603         Loongson-3A.
 604
 605 2014-03-03  Nick Clifton  <nickc@redhat.com>
 606
 607         * config/msp430/msp430.c: Replace known mcu array with known
 608         msp430 ISA mcu name array.
 609         Accept any name for -mmcu option.
 610         Add -mz option to warn about missing NOP following an interrupt
 611         status change.
 612         (check_for_nop): New.
 613         (msp430_operands): Emit a warning, if requested, when an interrupt
 614         changing instruction is not followed by a NOP.
 615         * doc/c-msp430.c: Document -mz option.
 616
 617 2014-03-03  Alan Modra  <amodra@gmail.com>
 618
 619         * config/bfin-lex-wrapper.c: Correct copyright date.
 620         * config/obj-fdpicelf.c: Likewise.
 621         * config/obj-fdpicelf.h: Likewise.
 622         * config/tc-frv.c: Correct copyright punctuation.
 623         * config/tc-ip2k.c: Likewise.
 624         * config/tc-iq2000.c: Likewise.
 625         * config/tc-mep.c: Likewise.
 626         * config/tc-tic4x.c: Likewise.
 627         * config/tc-tic4x.h: Likewise.
 628
 629 2014-03-01  Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
 630
 631         * config/tc-avr.c: Remove atxmega16x1.
 632
 633 2014-02-28  Alan Modra  <amodra@gmail.com>
 634
 635         * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
 636         field for 64-bit dwarf.
 637
 638 2014-02-21  Ilya Tocar  <ilya.tocar@intel.com>
 639
 640         * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
 641         * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
 642
 643 2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>
 644
 645         * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
 646         * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
 647         clflushopt/.clfushopt.
 648
 649 2014-02-10  Alan Modra  <amodra@gmail.com>
 650
 651         * po/POTFILES.in: Regenerate.
 652         * po/gas.pot: Regenerate.
 653
 654 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
 655
 656         * config/tc-nios2.c (md_apply_fix): Test for new relocs.
 657         (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
 658         %got_hiadj relocation operators.  Sort table and add comment
 659         to explain ordering.
 660         (nios2_fix_adjustable): Test for new relocs.
 661         * doc/c-nios2.texi (Nios II Relocations): Document new relocation
 662         operators.
 663
 664 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 665
 666         * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
 667         (nios2_assemble_args_m): Likewise.
 668         (md_assemble): Likewise.
 669
 670 2014-01-24  DJ Delorie  <dj@redhat.com>
 671
 672         * config/tc-msp430.c (msp430_section): Always flag data sections,
 673         regardless of -md.
 674         (msp430_frob_section): New.  Make sure all sections are noticed if
 675         they have content.
 676         (msp430_lcomm): New.  Flag bss if .lcomm is seen.
 677         (msp430_comm): New.  Likewise.
 678         (md_pseudo_table): Add them.
 679         * config/tc-msp430.h (msp430_frob_section): Declare.
 680         (tc_frob_section): Define.
 681
 682 2014-01-23  Nick Clifton  <nickc@redhat.com>
 683
 684         * config/tc-msp430.c (show_mcu_list): Delete.
 685         (md_parse_option): Accept any MCU name.  Accept several more
 686         variants for the -mcpu option.
 687         (md_show_usage): Do not call show_mcu_list.
 688
 689 2014-01-22  DJ Delorie  <dj@redhat.com>
 690
 691         * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
 692         * doc/c-msp430.texi (MSP430 Directives): Document it.
 693
 694 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 695
 696         * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
 697         gather assert.
 698
 699 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 700
 701         PR gas/16489
 702         * config/tc-i386.c (check_VecOperands): Add check for invalid
 703         register set in AVX512 gathers.
 704
 705 2014-01-22  Alan Modra  <amodra@gmail.com>
 706
 707         * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
 708
 709 2014-01-21  DJ Delorie  <dj@redhat.com>
 710
 711         * config/tc-rl78.c (require_end_of_expr): New.
 712         (md_operand): Call it.
 713         (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
 714         as not overflowing.
 715
 716 2014-01-17  Will Newton  <will.newton@linaro.org>
 717
 718         * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
 719         for the s32.f64 flavours of VCVT.
 720
 721 2014-01-14  Nick Clifton  <nickc@redhat.com>
 722
 723         PR gas/16434
 724         * config/tc-z80.c (wrong_match): Provide format string to
 725         as_warn.
 726         (parse_exp_not_indexed): Delete unused variable dummy.
 727         (emit_byte): Delete unused variable fixp.
 728
 729 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         * config/tc-i386.c (regbnd): Removed.
 732         (vec_disp8): Likewise.
 733
 734 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * as.c (parse_args): Update copyright year to 2014.
 737
 738 2014-01-07  Tom Tromey  <tromey@redhat.com>
 739
 740         * config/tc-tic30.c (debug): Avoid old VA_* compatibility
 741         wrappers.
 742
 743 2014-01-07  Tom Tromey  <tromey@redhat.com>
 744
 745         * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
 746         use PARAMS.
 747
 748 2014-01-07  Tom Tromey  <tromey@redhat.com>
 749
 750         * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
 751
 752 2013-01-07  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 753
 754         * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
 755
 756 For older changes see ChangeLog-2013
 757 \f
 758 Copyright (C) 2014 Free Software Foundation, Inc.
 759
 760 Copying and distribution of this file, with or without modification,
 761 are permitted in any medium without royalty provided the copyright
 762 notice and this notice are preserved.
 763
 764 Local Variables:
 765 mode: change-log
 766 left-margin: 8
 767 fill-column: 74
 768 version-control: never
 769 End: