gas/ChangeLog

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