gas/ChangeLog

   1 2014-04-03  Ilya Tocar  <ilya.tocar@intel.com>
   2
   3         * config/tc-i386.c (cpu_arch): Add .se1.
   4         * doc/c-i386.texi: Document .se1/se1.
   5
   6 2014-04-02  DJ Delorie  <dj@redhat.com>
   7
   8         * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
   9         pc-relative branches.
  10
  11 2014-04-02  Nick Clifton  <nickc@redhat.com>
  12
  13         PR gas/16765
  14         * config/tc-arm.c (create_unwind_entry): Report an error if an
  15         attempt to recreate an unwind directive is encountered.
  16
  17 2014-03-27  Nick Clifton  <nickc@redhat.com>
  18
  19         * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
  20         sprintf in order to avoid a compile time warning.
  21
  22 2014-03-26  Nick Clifton  <nickc@redhat.com>
  23
  24         * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
  25         relocation is used on an 8-bit operand or vice versa.
  26         (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
  27         (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
  28
  29 2014-03-25  Nick Clifton  <nickc@redhat.com>
  30
  31         * config/obj-coff-seh.c (obj_coff_seh_code): New function -
  32         switches the current segment back to the code segment recorded
  33         when seh_proc was last invoked.
  34         * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
  35
  36 2014-03-25  Alan Modra  <amodra@gmail.com>
  37
  38         * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
  39         (md_assemble): Likewise.  Warn.
  40
  41 2014-03-21  David Weatherford <weath@cadence.com>
  42             Max Filippov <jcmvbkbc@gmail.com>
  43
  44         * config/tc-xtensa.c (xtensa_check_frag_count)
  45         xtensa_create_trampoline_frag,
  46         xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
  47         find_trampoline_seg, search_trampolines, get_best_trampoline,
  48         check_and_update_trampolines, add_jump_to_trampoline,
  49         dump_trampolines): New functions.
  50         (md_parse_option): Add cases for --[no-]trampolines options.
  51         (md_assemble, finish_vinsn, xtensa_end): Add call to
  52         xtensa_check_frag_count.
  53         (xg_assemble_vliw_tokens): Add call to
  54         xtensa_maybe_create_trampoline_frag.
  55         (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
  56         (relax_frag_immed): Relax jump instructions that cannot reach its
  57         target.
  58         * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
  59         relax state.
  60         * doc/as.texinfo: Document --[no-]trampolines command-line options.
  61         * doc/c-xtensa.texi: Document trampolines relaxation and command
  62         line options.
  63         * frags.c (get_frag_count, clear_frag_count): New function.
  64         (frag_alloc): Increment totalfrags counter.
  65         * frags.h (get_frag_count, clear_frag_count): New function.
  66
  67 2014-03-20  DJ Delorie  <dj@redhat.com>
  68
  69         * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
  70         * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
  71         rl78_relax().
  72         * config/tc-rl78.h (md_relax_frag): Define.
  73         (rl78_relax_frag): Declare.
  74         * config/tc-rl78.c (rl78_relax): Add.
  75         (md_assemble): Set up the variable frags also when relaxing.
  76         (op_type_T): New.
  77         (rl78_opcode_type): New.
  78         (rl78_frag_fix_value): New.
  79         (md_estimate_size_before_relax): New-ish.
  80         (rl78_relax_frag): New.
  81         (md_convert_frag): New-ish.
  82
  83 2014-03-20  Richard Sandiford  <rdsandiford@googlemail.com>
  84
  85         * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
  86         * config/tc-mips.c (md_pcrel_from): Remove error message.
  87         (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
  88         BFD_RELOC_32_PCREL.  Report a specific error message for unhandled
  89         PC-relative expressions.  Handle BFD_RELOC_8.
  90
  91 2014-03-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  92
  93         * config/tc-sparc.c (hpriv_reg_table): Added entries for
  94         %hstick_offset and %hstick_enable.
  95         * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
  96         %hstick_enable hyperprivileged registers.
  97
  98 2014-03-19  Daniel Gutson <daniel.gutson@tallertechnologies.com>
  99             Nick Clifton  <nickc@redhat.com>
 100
 101         * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
 102         CCS syntax compatibility mode is on or off.
 103         (asmfunc_states): New enum to represent the asmfunc directive state.
 104         (asmfunc_state): New variable holding the asmfunc directive state.
 105         (comment_chars): Rename to arm_comment_chars.
 106         (line_separator_chars): Rename to arm_line_separator_chars.
 107         (s_ccs_ref): New function that handles the .ref directive.
 108         (asmfunc_debug): New function.
 109         (s_ccs_asmfunc): New function that handles the .asmfunc directive.
 110         (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
 111         (s_ccs_def): New function that handles the .def directive.
 112         (tc_start_label_without_colon): New function.
 113         (md_pseudo_table): Added new CCS directives.
 114         (arm_ccs_mode): New function that handles the -mccs command line option.
 115         (arm_long_opts): Added new -mccs command line option.
 116         * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
 117         (TC_START_LABEL_WITHOUT_COLON): New macro.
 118         (tc_start_label_without_colon): Added extern function declaration.
 119         (tc_comment_chars): Define.
 120         (tc_line_separator_chars): Define.
 121         * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
 122         * read.c (read_begin): Likewise.
 123         * doc/as.texinfo: Add documentation for the -mccs command line
 124         option.
 125         * doc/c-arm.texi: Likewise.
 126         * doc/internals.texi: Document tc_line_separator_chars.
 127         * NEWS: Mention the new feature.
 128
 129 2014-03-18  Jiong Wang  <jiong.wang@arm.com>
 130
 131         * config/tc-aarch64.c (aarch64_opts): Add new option
 132         "mno-verbose-error".
 133         (verbose_error_p): Initialize to 1.
 134         * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
 135         and -mno-verbose-error.
 136
 137 2014-03-17  Nick Clifton  <nickc@redhat.com>
 138
 139         PR gas/16694
 140         * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
 141         registers as well.
 142
 143 2014-03-13  Richard Earnshaw  <rearnsha@arm.com>
 144             Jiong Wang  <Jiong.Wang@arm.com>
 145
 146         * doc/c-aarch64.texi: Clean up some formatting issues.
 147         (AArch64 Options): Document -mcpu and -march.
 148         (AArch64 Extensions): New node.
 149
 150 2014-03-13  Tristan Gingold  <gingold@adacore.com>
 151
 152         * config/tc-i386.c (use_big_obj): Declare.
 153         (OPTION_MBIG_OBJ): Define.
 154         (md_longopts): Add -mbig-obj option.
 155         (md_parse_option): Handle it.
 156         (md_show_usage): Display help for this option.
 157         (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
 158         * doc/c-i386.texi: Document the option.
 159
 160 2014-03-12  Nick Clifton  <nickc@redhat.com>
 161
 162         PR gas/16688
 163         * config/tc-aarch64.c (literal_expression): New structure.
 164         (literal_pool): Replace exp array with literal_expression array.
 165         (add_to_lit_pool): When adding a bignum cache the big value.
 166         (s_ltorg): When emitting a bignum initialise the global bignum
 167         array from the cached value.
 168
 169 2014-03-12  Alan Modra  <amodra@gmail.com>
 170
 171         * Makefile.in: Regenerate.
 172         * config.in: Regenerate.
 173         * doc/Makefile.in: Regenerate.
 174
 175 2014-03-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 176         Vishnu KS <Vishnu.k_s@atmel.com>
 177         Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 178         Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
 179
 180         * gas/tc-avr.c: Add new devices
 181         avr25: ata5272, attiny828
 182         avr35: ata5505, attiny1634
 183         avr4: atmega8a, ata6285, ata6286, atmega48pa
 184         avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
 185         atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
 186         atmega16hva2
 187         avr51: atmega128a, atmega1284
 188         avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
 189         atxmega32e5, atxmega16e5, atxmega8e5
 190         avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
 191         atxmega64c3, atxmega64d4
 192         avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
 193         atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
 194         atxmega256c3, atxmega384c3, atxmega384d3
 195         avrxmega7: atxmega128a4u
 196         * doc/c-avr.texi: Ditto.
 197
 198 2014-03-05  Alan Modra  <amodra@gmail.com>
 199
 200         Update copyright years.
 201
 202 2014-03-05  Alan Modra  <amodra@gmail.com>
 203
 204         * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
 205         (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
 206
 207 2014-03-05  Alan Modra  <amodra@gmail.com>
 208
 209         * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
 210         later.  Merge absolute and relative branch reloc selection.
 211         Generate 16-bit relocs for most 16-bit insn fields given a
 212         non-constant expression.
 213
 214 2014-03-05  Alan Modra  <amodra@gmail.com>
 215
 216         * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
 217         (md_assemble): Don't call ppc_is_toc_sym for ELF.
 218
 219 2014-03-04  Heiher  <r@hev.cc>
 220
 221         * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
 222         Loongson-3A.
 223
 224 2014-03-03  Nick Clifton  <nickc@redhat.com>
 225
 226         * config/msp430/msp430.c: Replace known mcu array with known
 227         msp430 ISA mcu name array.
 228         Accept any name for -mmcu option.
 229         Add -mz option to warn about missing NOP following an interrupt
 230         status change.
 231         (check_for_nop): New.
 232         (msp430_operands): Emit a warning, if requested, when an interrupt
 233         changing instruction is not followed by a NOP.
 234         * doc/c-msp430.c: Document -mz option.
 235
 236 2014-03-03  Alan Modra  <amodra@gmail.com>
 237
 238         * config/bfin-lex-wrapper.c: Correct copyright date.
 239         * config/obj-fdpicelf.c: Likewise.
 240         * config/obj-fdpicelf.h: Likewise.
 241         * config/tc-frv.c: Correct copyright punctuation.
 242         * config/tc-ip2k.c: Likewise.
 243         * config/tc-iq2000.c: Likewise.
 244         * config/tc-mep.c: Likewise.
 245         * config/tc-tic4x.c: Likewise.
 246         * config/tc-tic4x.h: Likewise.
 247
 248 2014-03-01  Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
 249
 250         * config/tc-avr.c: Remove atxmega16x1.
 251
 252 2014-02-28  Alan Modra  <amodra@gmail.com>
 253
 254         * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
 255         field for 64-bit dwarf.
 256
 257 2014-02-21  Ilya Tocar  <ilya.tocar@intel.com>
 258
 259         * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
 260         * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
 261
 262 2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>
 263
 264         * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
 265         * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
 266         clflushopt/.clfushopt.
 267
 268 2014-02-10  Alan Modra  <amodra@gmail.com>
 269
 270         * po/POTFILES.in: Regenerate.
 271         * po/gas.pot: Regenerate.
 272
 273 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
 274
 275         * config/tc-nios2.c (md_apply_fix): Test for new relocs.
 276         (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
 277         %got_hiadj relocation operators.  Sort table and add comment
 278         to explain ordering.
 279         (nios2_fix_adjustable): Test for new relocs.
 280         * doc/c-nios2.texi (Nios II Relocations): Document new relocation
 281         operators.
 282
 283 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 284
 285         * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
 286         (nios2_assemble_args_m): Likewise.
 287         (md_assemble): Likewise.
 288
 289 2014-01-24  DJ Delorie  <dj@redhat.com>
 290
 291         * config/tc-msp430.c (msp430_section): Always flag data sections,
 292         regardless of -md.
 293         (msp430_frob_section): New.  Make sure all sections are noticed if
 294         they have content.
 295         (msp430_lcomm): New.  Flag bss if .lcomm is seen.
 296         (msp430_comm): New.  Likewise.
 297         (md_pseudo_table): Add them.
 298         * config/tc-msp430.h (msp430_frob_section): Declare.
 299         (tc_frob_section): Define.
 300
 301 2014-01-23  Nick Clifton  <nickc@redhat.com>
 302
 303         * config/tc-msp430.c (show_mcu_list): Delete.
 304         (md_parse_option): Accept any MCU name.  Accept several more
 305         variants for the -mcpu option.
 306         (md_show_usage): Do not call show_mcu_list.
 307
 308 2014-01-22  DJ Delorie  <dj@redhat.com>
 309
 310         * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
 311         * doc/c-msp430.texi (MSP430 Directives): Document it.
 312
 313 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 314
 315         * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
 316         gather assert.
 317
 318 2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 319
 320         PR gas/16489
 321         * config/tc-i386.c (check_VecOperands): Add check for invalid
 322         register set in AVX512 gathers.
 323
 324 2014-01-22  Alan Modra  <amodra@gmail.com>
 325
 326         * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
 327
 328 2014-01-21  DJ Delorie  <dj@redhat.com>
 329
 330         * config/tc-rl78.c (require_end_of_expr): New.
 331         (md_operand): Call it.
 332         (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
 333         as not overflowing.
 334
 335 2014-01-17  Will Newton  <will.newton@linaro.org>
 336
 337         * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
 338         for the s32.f64 flavours of VCVT.
 339
 340 2014-01-14  Nick Clifton  <nickc@redhat.com>
 341
 342         PR gas/16434
 343         * config/tc-z80.c (wrong_match): Provide format string to
 344         as_warn.
 345         (parse_exp_not_indexed): Delete unused variable dummy.
 346         (emit_byte): Delete unused variable fixp.
 347
 348 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * config/tc-i386.c (regbnd): Removed.
 351         (vec_disp8): Likewise.
 352
 353 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         * as.c (parse_args): Update copyright year to 2014.
 356
 357 2014-01-07  Tom Tromey  <tromey@redhat.com>
 358
 359         * config/tc-tic30.c (debug): Avoid old VA_* compatibility
 360         wrappers.
 361
 362 2014-01-07  Tom Tromey  <tromey@redhat.com>
 363
 364         * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
 365         use PARAMS.
 366
 367 2014-01-07  Tom Tromey  <tromey@redhat.com>
 368
 369         * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
 370
 371 2013-01-07  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 372
 373         * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
 374
 375 For older changes see ChangeLog-2013
 376 \f
 377 Copyright (C) 2014 Free Software Foundation, Inc.
 378
 379 Copying and distribution of this file, with or without modification,
 380 are permitted in any medium without royalty provided the copyright
 381 notice and this notice are preserved.
 382
 383 Local Variables:
 384 mode: change-log
 385 left-margin: 8
 386 fill-column: 74
 387 version-control: never
 388 End: