gas/ChangeLog

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