gas/ChangeLog

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