gas/ChangeLog

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