gas/ChangeLog

   1 2014-06-13  Chen Gang  <gang.chen.5i5j@gmail.com>
   2
   3         * config/tc-score7.c: Replace sprintf with strcpy where
   4         appropriate.
   5         (s7_b32_relax_to_b16): Use symbol_get_frag() to access a symbol's
   6         frag.
   7         * config/tc-score.c (s3_relax_branch_inst16): Likewise.
   8         (s3_relax_cmpbranch_inst32): Likewise.
   9
  10 2014-06-07  Alan Modra  <amodra@gmail.com>
  11
  12         * config/tc-ppc.c (ppc_insert_operand): Handle PPC_OPERAND_SIGNOPT
  13         on unsigned fields.  Comment on PPC_OPERAND_SIGNOPT signed fields
  14         in 64-bit mode.
  15
  16 2014-06-02  Martin Storsjo  <martin@martin.st>
  17
  18         * doc/c-aarch64.texi: Fix the documentation on :pg_hi21:.
  19
  20 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
  21
  22         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
  23         bfd's development.sh.
  24         * Makefile.in, configure: Regenerate.
  25
  26 2014-06-03  Nick Clifton  <nickc@redhat.com>
  27
  28         * config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
  29         (OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
  30         * doc/c-msp430.texi: Update command line option description.
  31
  32 2014-05-22  Alan Modra  <amodra@gmail.com>
  33
  34         * listing.c (listing_warning, listing_error): Add space after colon.
  35         * messages.c (as_warn_internal, as_bad_internal): Use the same
  36         string as above.
  37
  38 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
  39
  40         * config/tc-mips.c (file_mips_opts_checked): New static global.
  41         (s_module): New static function.
  42         (file_ase): Remove.
  43         (mips_pseudo_table): Add .module handler.
  44         (mips_set_ase): Add opts argument and use instead of mips_opts.
  45         (md_assemble): Use file_mips_check_options.
  46         (md_parse_option): Update to use file_mips_opts instead of mips_opts.
  47         (mips_set_architecture): Delete function.  Moved to...
  48         (mips_after_parse_args): Here.  All logic now applies to
  49         file_mips_opts first and then copies the final state to mips_opts.
  50         Move error checking and defaults inference to mips_check_options and
  51         file_mips_check_options.
  52         (mips_check_options): New static function.  Common option checking for
  53         command line, .module and .set.  Use .module values in error messages
  54         instead of refering to command line options.
  55         (file_mips_check_options): New static function.  A wrapper for
  56         mips_check_options with file_mips_opts.  Updates BFD arch based on
  57         final options.
  58         (s_mipsset): Split into s_mipsset and parse_code_option.  Settings
  59         supported by both .set and .module are moved to parse_code_option.
  60         Warnings and errors are kept in s_mipsset because when
  61         parse_code_option is used with s_module the warnings are deferred
  62         until code is generated.  Any setting supporting 'default' value is
  63         kept in s_mipsset as it is not applicable to s_module. Inferred
  64         settings are also kept in s_mipsset as s_module does not infer any
  65         settings.  Use mips_check_options.
  66         (parse_code_option): New static function derived from s_mipsset.
  67         (s_module): New static function that implements .module.  Allows file
  68         level settings to be changed until code is generated.
  69         (s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
  70         (s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
  71         (mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
  72         (md_mips_end): Use file_mips_check_options.
  73         * doc/c-mips.texi: Document .module.
  74
  75 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
  76
  77         * messages.c (as_warn_internal): Remove extra whitespace from
  78         warning messages.
  79
  80 2014-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>
  81
  82         * config/tc-mips.c (FP64_ASES): Add ASE_MSA.
  83         (mips_after_parse_args): Do not select ASE_MSA without -mfp64.
  84
  85 2014-05-20  Mike Stump  <mikestump@comcast.net>
  86
  87         * messages.c (as_warn_internal): Ensure we don't interleave output
  88         within a single line when make -j is used.
  89         (as_bad_internal): Likewise.
  90
  91 2014-05-20  Richard Sandiford  <rdsandiford@googlemail.com>
  92
  93         * config/obj-elf.h (obj_elf_seen_attribute): Declare.
  94         * config/obj-elf.c (recorded_attribute_info): New structure.
  95         (recorded_attributes): New variable.
  96         (record_attribute, obj_elf_seen_attribute): New functions.
  97         (obj_elf_vendor_attribute): Record which attributes have been seen.
  98
  99 2014-05-20  Nick Clifton  <nickc@redhat.com>
 100
 101         * config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
 102         Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
 103         (msp430_srcoperand): Store vshift value in operand.
 104
 105 2014-05-19  Nick Clifton  <nickc@redhat.com>
 106
 107         PR gas/16858
 108         * config/tc-i386.c (md_apply_fix): Improve the detection of code
 109         symbols for 32-bit PE targets.
 110
 111 2014-05-18  Richard Sandiford  <rdsandiford@googlemail.com>
 112
 113         * config/tc-mips.c (md_obj_begin): Delete.
 114         (md_obj_end): Fold into...
 115         (md_mips_end): ...here.  Move to end of file.
 116
 117 2014-05-17  Nick Clifton  <nickc@redhat.com>
 118
 119         PR gas/16946
 120         * config/tc-v850.c (handle_ctoff): Generate an error if called
 121         when using the RH850 ABI.
 122
 123 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
 124
 125         * config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
 126         and OPTION_64BIT_DOUBLES.
 127         (md_longopts): Add -m32bit-doubles and -m64bit-doubles.
 128         (md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
 129         (md_show_usage): Show all of the RL78 options.
 130         (rl78_float_cons): New static functions.
 131         (md_pseudo_table): Update handler for "double".
 132         * doc/c-rl78.texi: Document new options.
 133         * doc/as.texinfo: Likewise.
 134
 135 2014-05-13  Matthew Fortune  <matthew.fortune@imgtec.com>
 136
 137         * config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
 138         (HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
 139         (HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
 140         (GPR_SIZE, FPR_SIZE): New macros. Use throughout.
 141
 142 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 143
 144         * config/tc-mips.c (md_parse_option): Update missed file_mips_isa
 145         references.
 146
 147 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 148
 149         * config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
 150         Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
 151         (file_mips_gp32, file_mips_fp32, file_mips_soft_float,
 152         file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
 153         one struct...
 154         (file_mips_opts): Here. New static global. Update throughout.
 155         (mips_opts): Update defaults for gp32 and fp.
 156
 157 2014-05-08  Matthew Fortune  <matthew.fortune@imgtec.com>
 158
 159         * config/tc-mips.c (streq): Define.
 160         (mips_convert_symbolic_attribute): New function.
 161         * config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 162         (mips_convert_symbolic_attribute): New prototype.
 163
 164 2014-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 165
 166         * config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
 167         fixups as signed.
 168
 169 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 170
 171         * tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
 172         and mips64r5.
 173         (ISA_HAS_64BIT_FPRS): Likewise.
 174         (ISA_HAS_ROR): Likewise.
 175         (ISA_HAS_ODD_SINGLE_FPR): Likewise.
 176         (ISA_HAS_MXHC1): Likewise.
 177         (hilo_interlocks): Likewise.
 178         (md_longopts): Likewise.
 179         (ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
 180         (ISA_HAS_DROR): Likewise.
 181         (options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
 182         OPTION_MIPS64R5.
 183         (mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
 184         mips64r5.
 185         (md_parse_option): Likewise.
 186         (s_mipsset): Likewise.
 187         (mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
 188         and mips64r5.  Also change p5600 entry to be mips32r5.
 189         * configure.in: Add support for mips32r3, mips32r5, mips64r3 and
 190         mips64r5.
 191         * configure: Regenerate.
 192         * doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
 193         -mips64r5 command line options.
 194         * doc/as.texinfo: Likewise.
 195
 196 2014-04-28  Nick Clifton  <nickc@redhat.com>
 197
 198         PR gas/16858
 199         * config/tc-i386.c (md_apply_fix): Do not adjust value of
 200         pc-relative fixes against weak symbols.
 201
 202 2014-04-26  Alan Modra  <amodra@gmail.com>
 203
 204         * po/POTFILES.in: Regenerate.
 205
 206 2014-04-24  Nick Clifton  <nickc@redhat.com>
 207
 208         * config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
 209         based targets.
 210
 211 2014-04-23  Will Newton  <will.newton@linaro.org>
 212
 213         * config/tc-arm.c (s_ltorg): Call make_mapping_symbol
 214         directly instead of mapping_state.
 215
 216 2014-04-23  Andrew Bennett  <andrew.bennett@imgtec.com>
 217
 218         * config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
 219         (md_longopts): Add xpa and no-xpa command line options.
 220         (mips_ases): Add MIPS XPA ASE.
 221         (mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
 222         * doc/as.texinfo: Document the MIPS XPA command line options.
 223         * doc/c-mips.texi: Document the MIPS XPA command line options,
 224         and assembler directives.
 225
 226 2014-04-22  Sandra Loosemore  <sandra@codesourcery.com>
 227
 228         * config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
 229         unbreak self-test mode.
 230
 231 2014-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 232
 233         * config/tc-xtensa.c (xtensa_handle_align): record alignment for the
 234         first section frag.
 235
 236 2014-04-22  Christian Svensson  <blue@cmd.nu>
 237
 238         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 239         * configure.in: Likewise.
 240         * configure.tgt: Likewise.
 241         * doc/as.texinfo: Likewise.
 242         * config/obj-coff.h: Likewise.
 243         * config/tc-or1k.c: New file.
 244         * config/tc-or1k.h: New file.
 245         * config/tc-openrisc.c: Delete.
 246         * config/tc-openrisc.h: Delete.
 247         * config/tc-or32.c: Delete.
 248         * config/tc-or32.h: Delete.
 249         * Makefile.in: Regenerate.
 250         * configure: Regenerate.
 251
 252 2014-04-16  Alan Modra  <amodra@gmail.com>
 253
 254         * config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
 255         * config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
 256
 257 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 258
 259         * config/tc-avr.c: Add new flag mlink-relax.
 260         (md_show_usage): Add flag and help text.
 261         (md_parse_option): Record whether link relax is turned on.
 262         (relaxable_section): New.
 263         (avr_validate_fix_sub): New.
 264         (avr_force_relocation): New.
 265         (md_apply_fix): Generate DIFF reloc.
 266         (avr_allow_local_subtract): New.
 267
 268         * config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
 269         (TC_FORCE_RELOCATION): Define.
 270         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 271         (TC_VALIDATE_FIX_SUB): Define.
 272         (avr_force_relocation): Declare.
 273         (avr_validate_fix_sub): Declare.
 274         (md_allow_local_subtract): Define.
 275         (avr_allow_local_subtract): Declare.
 276
 277 2014-04-10  Andrew Bennett  <andrew.bennett@imgtec.com>
 278
 279         * config/tc-mips.c (mips_cpu_info_table): Add P5600
 280         configuation.
 281         * doc/c-mips.texi: Document p5600.
 282
 283 2014-04-09  Nick Clifton  <nickc@redhat.com>
 284
 285         * config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 286         * config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 287         * config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
 288         * read.c (emit_expr_fix): Mark the r parameter as potentially
 289         unused.
 290
 291 2014-04-09  Alan Modra  <amodra@gmail.com>
 292
 293         * config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
 294         New static vars.
 295         (md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
 296         (ppc_elf_cons_fix_check): New function.
 297         (md_assemble): Set last_insn, last_seg, last_subseg.
 298         (ppc_byte, md_apply_fix): Handle warn_476.
 299         * config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
 300         (ppc_elf_cons_fix_check): Declare.
 301         * read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
 302
 303 2014-04-09  Alan Modra  <amodra@gmail.com>
 304
 305         * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
 306         * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
 307         * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
 308         (TC_CONS_FIX_NEW): Add RELOC parameter.
 309         * gas/config/tc-arm.c (cons_fix_new_arm): Similarly
 310         * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
 311         * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
 312         * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 313         * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
 314         * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
 315         * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 316         * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
 317         * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
 318         Similarly.
 319         * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
 320         * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
 321         * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
 322         * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
 323         * gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
 324         * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 325         * gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
 326         * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
 327         * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
 328         * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
 329         Similarly.
 330         * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
 331         * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
 332         Similarly.
 333         * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
 334         * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
 335         * gas/config/tc-avr.c (exp_mod_data): Make global.
 336         (pexp_mod_data): Delete.
 337         (avr_parse_cons_expression): Return exp_mod_data pointer.
 338         (avr_cons_fix_new): Add exp_mod_data_t pointer param.
 339         (exp_mod_data_t): Move typedef..
 340         * gas/config/tc-avr.h: ..to here.
 341         (exp_mod_data): Declare.
 342         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 343         (avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
 344         (TC_CONS_FIX_NEW): Update.
 345         * gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
 346         (cons_fix_new_hppa): Add hppa_field_selector param.
 347         (fix_new_hppa): Adjust.
 348         (parse_cons_expression_hppa): Return field selector.
 349         * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
 350         (cons_fix_new_hppa): Likewise.
 351         (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
 352         * gas/config/tc-i386.c (got_reloc): Delete static var.
 353         (x86_cons_fix_new): Add reloc param.
 354         (x86_cons): Return got reloc.
 355         * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
 356         (TC_CONS_FIX_NEW): Add RELOC param.
 357         * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param.  Adjust
 358         calls.
 359         * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
 360         (TC_CONS_FIX_NEW): Add reloc param.
 361         * gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
 362         Return reloc.
 363         (cons_fix_new_microblaze): Add reloc param.
 364         * gas/config/tc-microblaze.h: Formatting.
 365         (parse_cons_expression_microblaze): Update proto.
 366         (cons_fix_new_microblaze): Likewise.
 367         * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
 368         (nios2_cons): Return ldo reloc.
 369         (nios2_cons_fix_new): Delete.
 370         * gas/config/tc-nios2.h (nios2_cons): Update prototype.
 371         (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
 372         * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
 373         short.  Make llong use cons.
 374         (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 375         (ppc_elf_cons): Delete.
 376         (ppc_elf_parse_cons): New function.
 377         (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
 378         (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 379         * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
 380         (ppc_elf_parse_cons): Declare.
 381         * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
 382         (sparc_cons): Return reloc specifier.
 383         (cons_fix_new_sparc): Add reloc specifier param.
 384         (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
 385         * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
 386         (TC_PARSE_CONS_RETURN_NONE): Define.
 387         (sparc_cons, cons_fix_new_sparc): Update prototype.
 388         * gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
 389         (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
 390         (md_assemble): Likewise.
 391         (parse_cons_expression_v850): Return reloc.
 392         (cons_fix_new_v850): Add reloc parameter.
 393         * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
 394         (cons_fix_new_v850): Likewise.
 395         * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
 396         (vax_cons): Return reloc.
 397         (vax_cons_fix_new): Add reloc parameter.
 398         * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
 399         * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
 400         * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
 401         * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
 402         (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
 403         * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
 404         (do_parse_cons_expression): Adjust.
 405         (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
 406         to emit_expr_with_reloc.
 407         (emit_expr_with_reloc): New function handling reloc, mostly
 408         extracted from..
 409         (emit_expr): ..here.
 410         (emit_expr_fix): Add reloc param.  Adjust TC_CONS_FIX_NEW invocation.
 411         Handle reloc.
 412         (parse_mri_cons): Convert to ISO.
 413         * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
 414         (TC_PARSE_CONS_RETURN_NONE): Define.
 415         (emit_expr_with_reloc): Declare.
 416         (emit_expr_fix): Update prototype.
 417         * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
 418
 419 2014-04-03  Ilya Tocar  <ilya.tocar@intel.com>
 420
 421         * config/tc-i386.c (cpu_arch): Add .se1.
 422         * doc/c-i386.texi: Document .se1/se1.
 423
 424 2014-04-02  DJ Delorie  <dj@redhat.com>
 425
 426         * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
 427         pc-relative branches.
 428
 429 2014-04-02  Nick Clifton  <nickc@redhat.com>
 430
 431         PR gas/16765
 432         * config/tc-arm.c (create_unwind_entry): Report an error if an
 433         attempt to recreate an unwind directive is encountered.
 434
 435 2014-03-27  Nick Clifton  <nickc@redhat.com>
 436
 437         * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
 438         sprintf in order to avoid a compile time warning.
 439
 440 2014-03-26  Nick Clifton  <nickc@redhat.com>
 441
 442         * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
 443         relocation is used on an 8-bit operand or vice versa.
 444         (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
 445         (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
 446
 447 2014-03-25  Nick Clifton  <nickc@redhat.com>
 448
 449         * config/obj-coff-seh.c (obj_coff_seh_code): New function -
 450         switches the current segment back to the code segment recorded
 451         when seh_proc was last invoked.
 452         * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
 453
 454 2014-03-25  Alan Modra  <amodra@gmail.com>
 455
 456         * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
 457         (md_assemble): Likewise.  Warn.
 458
 459 2014-03-21  David Weatherford <weath@cadence.com>
 460             Max Filippov <jcmvbkbc@gmail.com>
 461
 462         * config/tc-xtensa.c (xtensa_check_frag_count)
 463         xtensa_create_trampoline_frag,
 464         xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
 465         find_trampoline_seg, search_trampolines, get_best_trampoline,
 466         check_and_update_trampolines, add_jump_to_trampoline,
 467         dump_trampolines): New functions.
 468         (md_parse_option): Add cases for --[no-]trampolines options.
 469         (md_assemble, finish_vinsn, xtensa_end): Add call to
 470         xtensa_check_frag_count.
 471         (xg_assemble_vliw_tokens): Add call to
 472         xtensa_maybe_create_trampoline_frag.
 473         (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
 474         (relax_frag_immed): Relax jump instructions that cannot reach its
 475         target.
 476         * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
 477         relax state.
 478         * doc/as.texinfo: Document --[no-]trampolines command-line options.
 479         * doc/c-xtensa.texi: Document trampolines relaxation and command
 480         line options.
 481         * frags.c (get_frag_count, clear_frag_count): New function.
 482         (frag_alloc): Increment totalfrags counter.
 483         * frags.h (get_frag_count, clear_frag_count): New function.
 484
 485 2014-03-20  DJ Delorie  <dj@redhat.com>
 486
 487         * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
 488         * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
 489         rl78_relax().
 490         * config/tc-rl78.h (md_relax_frag): Define.
 491         (rl78_relax_frag): Declare.
 492         * config/tc-rl78.c (rl78_relax): Add.
 493         (md_assemble): Set up the variable frags also when relaxing.
 494         (op_type_T): New.
 495         (rl78_opcode_type): New.
 496         (rl78_frag_fix_value): New.
 497         (md_estimate_size_before_relax): New-ish.
 498         (rl78_relax_frag): New.
 499         (md_convert_frag): New-ish.
 500
 501 2014-03-20  Richard Sandiford  <rdsandiford@googlemail.com>
 502
 503         * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
 504         * config/tc-mips.c (md_pcrel_from): Remove error message.
 505         (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
 506         BFD_RELOC_32_PCREL.  Report a specific error message for unhandled
 507         PC-relative expressions.  Handle BFD_RELOC_8.
 508
 509 2014-03-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 510
 511         * config/tc-sparc.c (hpriv_reg_table): Added entries for
 512         %hstick_offset and %hstick_enable.
 513         * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
 514         %hstick_enable hyperprivileged registers.
 515
 516 2014-03-19  Daniel Gutson <daniel.gutson@tallertechnologies.com>
 517             Nick Clifton  <nickc@redhat.com>
 518
 519         * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
 520         CCS syntax compatibility mode is on or off.
 521         (asmfunc_states): New enum to represent the asmfunc directive state.
 522         (asmfunc_state): New variable holding the asmfunc directive state.
 523         (comment_chars): Rename to arm_comment_chars.
 524         (line_separator_chars): Rename to arm_line_separator_chars.
 525         (s_ccs_ref): New function that handles the .ref directive.
 526         (asmfunc_debug): New function.
 527         (s_ccs_asmfunc): New function that handles the .asmfunc directive.
 528         (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
 529         (s_ccs_def): New function that handles the .def directive.
 530         (tc_start_label_without_colon): New function.
 531         (md_pseudo_table): Added new CCS directives.
 532         (arm_ccs_mode): New function that handles the -mccs command line option.
 533         (arm_long_opts): Added new -mccs command line option.
 534         * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
 535         (TC_START_LABEL_WITHOUT_COLON): New macro.
 536         (tc_start_label_without_colon): Added extern function declaration.
 537         (tc_comment_chars): Define.
 538         (tc_line_separator_chars): Define.
 539         * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
 540         * read.c (read_begin): Likewise.
 541         * doc/as.texinfo: Add documentation for the -mccs command line
 542         option.
 543         * doc/c-arm.texi: Likewise.
 544         * doc/internals.texi: Document tc_line_separator_chars.
 545         * NEWS: Mention the new feature.
 546
 547 2014-03-18  Jiong Wang  <jiong.wang@arm.com>
 548
 549         * config/tc-aarch64.c (aarch64_opts): Add new option
 550         "mno-verbose-error".
 551         (verbose_error_p): Initialize to 1.
 552         * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
 553         and -mno-verbose-error.
 554
 555 2014-03-17  Nick Clifton  <nickc@redhat.com>
 556
 557         PR gas/16694
 558         * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
 559         registers as well.
 560
 561 2014-03-13  Richard Earnshaw  <rearnsha@arm.com>
 562             Jiong Wang  <Jiong.Wang@arm.com>
 563
 564         * doc/c-aarch64.texi: Clean up some formatting issues.
 565         (AArch64 Options): Document -mcpu and -march.
 566         (AArch64 Extensions): New node.
 567
 568 2014-03-13  Tristan Gingold  <gingold@adacore.com>
 569
 570         * config/tc-i386.c (use_big_obj): Declare.
 571         (OPTION_MBIG_OBJ): Define.
 572         (md_longopts): Add -mbig-obj option.
 573         (md_parse_option): Handle it.
 574         (md_show_usage): Display help for this option.
 575         (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
 576         * doc/c-i386.texi: Document the option.
 577
 578 2014-03-12  Nick Clifton  <nickc@redhat.com>
 579
 580         PR gas/16688
 581         * config/tc-aarch64.c (literal_expression): New structure.
 582         (literal_pool): Replace exp array with literal_expression array.
 583         (add_to_lit_pool): When adding a bignum cache the big value.
 584         (s_ltorg): When emitting a bignum initialise the global bignum
 585         array from the cached value.
 586
 587 2014-03-12  Alan Modra  <amodra@gmail.com>
 588
 589         * Makefile.in: Regenerate.
 590         * config.in: Regenerate.
 591         * doc/Makefile.in: Regenerate.
 592
 593 2014-03-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 594         Vishnu KS <Vishnu.k_s@atmel.com>
 595         Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 596         Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
 597
 598         * gas/tc-avr.c: Add new devices
 599         avr25: ata5272, attiny828
 600         avr35: ata5505, attiny1634
 601         avr4: atmega8a, ata6285, ata6286, atmega48pa
 602         avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
 603         atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
 604         atmega16hva2
 605         avr51: atmega128a, atmega1284
 606         avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
 607         atxmega32e5, atxmega16e5, atxmega8e5
 608         avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
 609         atxmega64c3, atxmega64d4
 610         avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
 611         atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
 612         atxmega256c3, atxmega384c3, atxmega384d3
 613         avrxmega7: atxmega128a4u
 614         * doc/c-avr.texi: Ditto.
 615
 616 2014-03-05  Alan Modra  <amodra@gmail.com>
 617
 618         Update copyright years.
 619
 620 2014-03-05  Alan Modra  <amodra@gmail.com>
 621
 622         * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
 623         (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
 624
 625 2014-03-05  Alan Modra  <amodra@gmail.com>
 626
 627         * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
 628         later.  Merge absolute and relative branch reloc selection.
 629         Generate 16-bit relocs for most 16-bit insn fields given a
 630         non-constant expression.
 631
 632 2014-03-05  Alan Modra  <amodra@gmail.com>
 633
 634         * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
 635         (md_assemble): Don't call ppc_is_toc_sym for ELF.
 636
 637 2014-03-04  Heiher  <r@hev.cc>
 638
 639         * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
 640         Loongson-3A.
 641
 642 2014-03-03  Nick Clifton  <nickc@redhat.com>
 643
 644         * config/msp430/msp430.c: Replace known mcu array with known
 645         msp430 ISA mcu name array.
 646         Accept any name for -mmcu option.
 647         Add -mz option to warn about missing NOP following an interrupt
 648         status change.
 649         (check_for_nop): New.
 650         (msp430_operands): Emit a warning, if requested, when an interrupt
 651         changing instruction is not followed by a NOP.
 652         * doc/c-msp430.c: Document -mz option.
 653
 654 2014-03-03  Alan Modra  <amodra@gmail.com>
 655
 656         * config/bfin-lex-wrapper.c: Correct copyright date.
 657         * config/obj-fdpicelf.c: Likewise.
 658         * config/obj-fdpicelf.h: Likewise.
 659         * config/tc-frv.c: Correct copyright punctuation.
 660         * config/tc-ip2k.c: Likewise.
 661         * config/tc-iq2000.c: Likewise.
 662         * config/tc-mep.c: Likewise.
 663         * config/tc-tic4x.c: Likewise.
 664         * config/tc-tic4x.h: Likewise.
 665
 666 2014-03-01  Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
 667
 668         * config/tc-avr.c: Remove atxmega16x1.
 669
 670 2014-02-28  Alan Modra  <amodra@gmail.com>
 671
 672         * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
 673         field for 64-bit dwarf.
 674
 675 2014-02-21  Ilya Tocar  <ilya.tocar@intel.com>
 676
 677         * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
 678         * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
 679
 680 2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>
 681
 682         * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
 683         * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
 684         clflushopt/.clfushopt.
 685
 686 2014-02-10  Alan Modra  <amodra@gmail.com>
 687
 688         * po/POTFILES.in: Regenerate.
 689         * po/gas.pot: Regenerate.
 690
 691 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
 692
 693         * config/tc-nios2.c (md_apply_fix): Test for new relocs.
 694         (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
 695         %got_hiadj relocation operators.  Sort table and add comment
 696         to explain ordering.
 697         (nios2_fix_adjustable): Test for new relocs.
 698         * doc/c-nios2.texi (Nios II Relocations): Document new relocation
 699         operators.
 700
 701 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 702
 703         * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
 704         (nios2_assemble_args_m): Likewise.
 705         (md_assemble): Likewise.
 706
 707 2014-01-24  DJ Delorie  <dj@redhat.com>
 708
 709         * config/tc-msp430.c (msp430_section): Always flag data sections,
 710         regardless of -md.
 711         (msp430_frob_section): New.  Make sure all sections are noticed if
 712         they have content.
 713         (msp430_lcomm): New.  Flag bss if .lcomm is seen.
 714         (msp430_comm): New.  Likewise.
 715         (md_pseudo_table): Add them.
 716         * config/tc-msp430.h (msp430_frob_section): Declare.
 717         (tc_frob_section): Define.
 718
 719 2014-01-23  Nick Clifton  <nickc@redhat.com>
 720
 721         * config/tc-msp430.c (show_mcu_list): Delete.
 722         (md_parse_option): Accept any MCU name.  Accept several more
 723         variants for the -mcpu option.
 724         (md_show_usage): Do not call show_mcu_list.
 725
 726 2014-01-22  DJ Delorie  <dj@redhat.com>
 727
 728         * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
 729         * doc/c-msp430.texi (MSP430 Directives): Document it.
 730
 731 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 732
 733         * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
 734         gather assert.
 735
 736 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 737
 738         PR gas/16489
 739         * config/tc-i386.c (check_VecOperands): Add check for invalid
 740         register set in AVX512 gathers.
 741
 742 2014-01-22  Alan Modra  <amodra@gmail.com>
 743
 744         * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
 745
 746 2014-01-21  DJ Delorie  <dj@redhat.com>
 747
 748         * config/tc-rl78.c (require_end_of_expr): New.
 749         (md_operand): Call it.
 750         (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
 751         as not overflowing.
 752
 753 2014-01-17  Will Newton  <will.newton@linaro.org>
 754
 755         * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
 756         for the s32.f64 flavours of VCVT.
 757
 758 2014-01-14  Nick Clifton  <nickc@redhat.com>
 759
 760         PR gas/16434
 761         * config/tc-z80.c (wrong_match): Provide format string to
 762         as_warn.
 763         (parse_exp_not_indexed): Delete unused variable dummy.
 764         (emit_byte): Delete unused variable fixp.
 765
 766 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         * config/tc-i386.c (regbnd): Removed.
 769         (vec_disp8): Likewise.
 770
 771 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         * as.c (parse_args): Update copyright year to 2014.
 774
 775 2014-01-07  Tom Tromey  <tromey@redhat.com>
 776
 777         * config/tc-tic30.c (debug): Avoid old VA_* compatibility
 778         wrappers.
 779
 780 2014-01-07  Tom Tromey  <tromey@redhat.com>
 781
 782         * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
 783         use PARAMS.
 784
 785 2014-01-07  Tom Tromey  <tromey@redhat.com>
 786
 787         * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
 788
 789 2013-01-07  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 790
 791         * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
 792
 793 For older changes see ChangeLog-2013
 794 \f
 795 Copyright (C) 2014 Free Software Foundation, Inc.
 796
 797 Copying and distribution of this file, with or without modification,
 798 are permitted in any medium without royalty provided the copyright
 799 notice and this notice are preserved.
 800
 801 Local Variables:
 802 mode: change-log
 803 left-margin: 8
 804 fill-column: 74
 805 version-control: never
 806 End: