gas/ChangeLog

   1 2016-02-16  Renlin Li  <renlin.li@arm.com>
   2
   3         PR gas/19620
   4         * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
   5         * testsuite/gas/aarch64/movw_label.d: New.
   6         * testsuite/gas/aarch64/movw_label.s: New.
   7
   8 2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>
   9
  10         PR gas/19556
  11         * config/rx-parse.y (MOV):  Opcode generation for index
  12         register addressing mode.
  13         * testsuite/gas/rx/rx.exp: Updated for new testcase.
  14         * testsuite/gas/rx/pr19665.s: New file.
  15         * testsuite/gas/rx/pr19665.s: New file.
  16         * testsuite/gas/rx/mov.d: Update expected output.
  17
  18 2016-02-15  Nick Clifton  <nickc@redhat.com>
  19
  20         * doc/as.texinfo (.section): Document that numeric values can now
  21         be used for the flags and type fields of the ELF target's .section
  22         directive.  Add notes about the restrictions on setting flags and
  23         types.
  24         * config/obj-elf.c (obj_elf_change_section): Allow known sections
  25         to be given processor specific section types.  Allow processor and
  26         application specific flags of a section to be set after
  27         definition.
  28         (obj_elf_parse_section_letters): Handle parsing numeric values.
  29         (obj_elf_section_type): Handle parsing numeric values.
  30         (obj_elf_section): Allow numeric type values.
  31         * config/obj-elf.h (obj_elf_change_section): Update prototype.
  32         * testsuite/gas/elf/section10.d: New test.
  33         * testsuite/gas/elf/section10.s: Source file for new test.
  34         * testsuite/gas/elf/elf.exp: Run the new test.
  35         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
  36         the description of the flags produced by readelf.
  37         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
  38         * NEWS: Mention the new feature.
  39
  40 2016-02-11  Nick Clifton  <nickc@redhat.com>
  41
  42         PR gas/19614
  43         * dw2gencfi.c (cfi_sections_set): Delay setting this variable
  44         until it is actually used.
  45         (cfi_set_sections): Set cfi_sections_set to true.
  46         (dot_cfi_startproc): Likewise.
  47         (dot_cfi_endproc): Likewise.
  48         (dot_cfi_fde_data): Likewise.
  49         (cfi_finish): Likewise.
  50         (dot_cfi_sections): Do not set cfi_sections_set.
  51         * doc/as.texinfo (.cfi_sections): Note that targets can provide
  52         their own cfi section name.  Also note that the directive can be
  53         reissued provided that CFI generation has not started.
  54         * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
  55         .cfi_endproc directives so that the redefinition of .cfi_sections
  56         will trigger the generation of the error message.
  57         * testsuite/gas/mips/compact-eh-err2.l: Update expected line
  58         number of error message.
  59
  60 2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
  61             Janek van Oirschot <jvanoirs@synopsys.com>
  62
  63         * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
  64         (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
  65         Define.
  66         (arc_flags, arc_relax_type): New structure.
  67         * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
  68         (RELAX_TABLE_ENTRY_MAX): New define.
  69         (relaxation_state, md_relax_table, arc_relaxable_insns)
  70         (arc_num_relaxable_ins): New variable.
  71         (rlx_operand_type, arc_rlx_types): New enums.
  72         (arc_relaxable_ins): New structure.
  73         (OPTION_RELAX): New option.
  74         (arc_insn): New relax member.
  75         (arc_flags): Remove.
  76         (relax_insn_p): New function.
  77         (apply_fixups): Likewise.
  78         (relaxable_operand): Likewise.
  79         (may_relax_expr): Likewise.
  80         (relaxable_flag): Likewise.
  81         (arc_pcrel_adjust): Likewise.
  82         (md_estimate_size_before_relax): Implement.
  83         (md_convert_frag): Likewise.
  84         (md_parse_option): Handle new mrelax option.
  85         (md_show_usage): Likewise.
  86         (assemble_insn): Set relax member.
  87         (emit_insn0): New function.
  88         (emit_insn1): Likewise.
  89         (emit_insn): Handle relaxation case.
  90         * NEWS: Mention the new relaxation option.
  91         * doc/c-arc.texi (ARC Options): Document new mrelax option.
  92         * doc/as.texinfo (Target ARC Options): Likewise.
  93         * testsuite/gas/arc/relax-avoid1.d: New file.
  94         * testsuite/gas/arc/relax-avoid1.s: Likewise.
  95         * testsuite/gas/arc/relax-avoid2.d: Likewise.
  96         * testsuite/gas/arc/relax-avoid2.s: Likewise.
  97         * testsuite/gas/arc/relax-avoid3.d: Likewise.
  98         * testsuite/gas/arc/relax-avoid3.s: Likewise.
  99         * testsuite/gas/arc/relax-b.d: Likewise.
 100         * testsuite/gas/arc/relax-b.s: Likewise.
 101
 102 2016-02-08  Nick Clifton  <nickc@redhat.com>
 103
 104         * config/tc-ia64.c (dot_prologue): Fix formatting.
 105
 106 2016-02-04  Nick Clifton  <nickc@redhat.com>
 107
 108         * config/obj-elf.c (obj_elf_change_section): Remove support for
 109         ARM NOREAD sections.
 110         * config/tc-arm.c (arm_elf_section_letter): Delete.
 111         * config/tc-arm.h (md_elf_section_letter): Delete.
 112         * doc/c-arm.texi (ARM Section Attribute): Delete section.
 113         * testsuite/gas/arm/section-execute-only.d: Delete.
 114         * testsuite/gas/arm/section-execute-only.s: Delete.
 115
 116 2016-02-04  Nick Clifton  <nickc@redhat.com>
 117
 118         PR target/19561
 119         * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
 120         to handle encoding of RRUX instruction.
 121         * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
 122         shift instructions.
 123         * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
 124
 125 2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>
 126
 127         * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
 128         substitutions for BFD_RELOC_* as unsigned.
 129         * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
 130         * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
 131         * testsuite/gas/xtensa/loc.s: New file: loc test.
 132
 133 2016-02-03  Kevin Buettner  <kevinb@redhat.com>
 134
 135         * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
 136
 137 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         PR gas/19520
 140         * NEWS: Mention new command line option -mrelax-relocations and
 141         new configure option --enable-x86-relax-relocations for x86
 142         target.
 143         * config.in: Regenerated.
 144         * configure.ac: Add --enable-x86-relax-relocations.
 145         (ac_default_x86_relax_relocations): New.  Default to 1 except
 146         for x86 Solaris targets older than Solaris 12.
 147         (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
 148         * configure: Likewise.
 149         * config/tc-i386.c (generate_relax_relocations): New.
 150         (OPTION_MRELAX_RELOCATIONS): Likewise.
 151         (output_disp): Don't generate relax relocations if
 152         generate_relax_relocations is 0.
 153         (md_longopts): Add -mrelax-relocations.
 154         (md_show_usage): Likewise.
 155         (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
 156         * doc/c-i386.texi: Document -mrelax-relocations=.
 157         * testsuite/gas/i386/got-no-relax.d: New file.
 158         * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
 159         * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
 160         * testsuite/gas/i386/localpic.d: Likewise.
 161         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 162         * testsuite/gas/i386/reloc32.d: Likewise.
 163         * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
 164         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 165         * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
 166         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 167         * testsuite/gas/i386/i386.exp: Run got-no-relax and
 168         x86-64-gotpcrel-no-relax.
 169
 170 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * NEWS: Mention new command line option -mfence-as-lock-add=yes
 173         for x86 target.
 174
 175 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * NEWS: Remove duplicated marker for 2.26.
 178
 179 2016-02-02  Renlin Li  <renlin.li@arm.com>
 180
 181         * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
 182
 183 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 184
 185         * testsuite/gas/ip2k/allinsn.d: New file.
 186         * testsuite/gas/ip2k/allinsn.s: New file.
 187         * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
 188
 189 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 190
 191         * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
 192         some load instructions.
 193         * testsuite/gas/epiphany/allinsn.d: Likewise.
 194         * testsuite/gas/epiphany/regression.d: Likewise.
 195
 196 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 197
 198         * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
 199         suffixes from instruction mnemonics in expected output.
 200         * testsuite/gas/epiphany/allinsn.d: Likewise.
 201         * testsuite/gas/epiphany/regression.d: Likewise.
 202         * testsuite/gas/epiphany/sample.d: Likewise.
 203
 204 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 205
 206         * testsuite/gas/epiphany/addr-syntax.d: Update expected register
 207         names.
 208         * testsuite/gas/epiphany/allinsn.d: Likewise.
 209         * testsuite/gas/epiphany/sample.d: Likewise.
 210
 211 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 212
 213         * testsuite/gas/epiphany/sample.d: Update expected output.
 214
 215 2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
 216
 217         * config/tc-arc.c (md_apply_fix): Allow addendum.
 218         (arc_reloc_op): Allow complex expressions for tpoff.
 219         (md_apply_fix): Handle resolved TLS local symbol.
 220
 221         * testsuite/gas/arc/tls-relocs1.d: New file.
 222         * testsuite/gas/arc/tls-relocs1.s: Likewise.
 223
 224 2016-02-01  Loria  <Loria@phantasia.org>
 225
 226         PR target/19311
 227         * config/tc-arm.c (encode_arm_immediate): Recode to improve
 228         efficiency and avoid an LLVM loop optimization bug.
 229
 230 2016-02-01  Nick Clifton  <nickc@redhat.com>
 231
 232         * config/tc-microblaze.c (parse_imm): Fix compile time warning
 233         message extending a negative 32-bit value into a larger signed
 234         value on a 32-bit host.
 235
 236 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         PR gas/19532
 239         * configure.ac (compressed_debug_sections): Replace == with =.
 240         * configure: Regenerated.
 241
 242 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
 243             H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         * config/tc-i386.c (avoid_fence): New.
 246         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
 247         is true.
 248         (OPTION_FENCE_AS_LOCK_ADD): New.
 249         (md_longopts): Add -mfence-as-lock-add.
 250         (md_parse_option): Handle -mfence-as-lock-add.
 251         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
 252         * doc/c-i386.texi (-mfence-as-lock-add): Document.
 253         * testsuite/gas/i386/i386.exp: Run new tests.
 254         * testsuite/gas/i386/fence-as-lock-add.s: New.
 255         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
 256         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
 257         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
 258         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
 259
 260 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * configure.ac (compressed_debug_sections): Remove trailing `]'.
 263         * configure: Regenerated.
 264
 265 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 266
 267         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
 268         (OPTION_MOMIT_LOCK_PREFIX): This.
 269         (md_longopts): Updated.
 270         (md_parse_option): Likewise.
 271
 272 2016-01-25  Catherine Moore  <clm@codesourcery.com>
 273
 274         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
 275         if abicalls are in effect.
 276         * testsuite/gas/mips/sdata-gp.s: New test.
 277         * testsuite/gas/mips/sdata-gp.d: New expected output
 278         * testsuite/gas/mips/mips.exp: Run new test.
 279
 280 2016-01-25  Renlin Li  <renlin.li@arm.com>
 281
 282         * testsuite/gas/arm/thumb2_it_search.d: New.
 283         * testsuite/gas/arm/thumb2_it_search.s: New.
 284
 285 2016-01-21  Nick Clifton  <nickc@redhat.com>
 286
 287         PR gas/19454
 288         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
 289         with arm-netbsdelf target.
 290         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
 291
 292 2016-01-20  Nick Clifton  <nickc@redhat.com>
 293
 294         PR 19456
 295         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
 296         * testsuite/gas/arm/blx-bl-convert.d
 297         * testsuite/gas/arm/plt-1.d: Likewise.
 298         * testsuite/gas/arm/reloc-bad.d: Likewise.
 299         * testsuite/gas/arm/thumb-w-good.d: Likewise.
 300         * testsuite/gas/arm/thumb2_pool.d: Likewise.
 301         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
 302         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
 303
 304         PR 19499
 305         * doc/as.texinfo (Errors): Correct documentation describing the
 306         interaction of .file and .line with warning and error messages.
 307
 308         PR 19458
 309         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
 310         * testsuite/gas/arm/archv8m-main.d: Likewise.
 311         * testsuite/gas/arm/archv8m-base.d: Likewise.
 312
 313 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
 314
 315         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
 316         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
 317         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
 318
 319 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 320             Terry Guo  <terry.guo@arm.com>
 321
 322         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
 323         SHF_ARM_NOREAD section flag.
 324         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
 325         handle letter 'y'.
 326         (arm_elf_section_letter) : Declare it.
 327         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
 328         SHF_ARM_NOREAD section flag.
 329         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
 330
 331         * testsuite/gas/arm/section-execute-only.s: New test case.
 332         * testsuite/gas/arm/section-execute-only.d: Expected output.
 333
 334 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 335
 336         * config/tc-mips.c (micromips_insn_length): Remove the mention
 337         of 48-bit microMIPS instructions.
 338
 339 2016-01-18  Alan Modra  <amodra@gmail.com>
 340
 341         * configure: Regenerate.
 342
 343 2016-01-17  Alan Modra  <amodra@gmail.com>
 344
 345         * configure: Regenerate.
 346
 347 2016-01-17  Alan Modra  <amodra@gmail.com>
 348
 349         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
 350
 351 2016-01-14  Nick Clifton  <nickc@redhat.com>
 352
 353         * testsuite/gas/rl78/sp-relative-movw.s: New test.
 354         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
 355         * testsuite/gas/rl78/rl78.exp: Run the new test.
 356
 357 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
 358
 359         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
 360         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
 361
 362 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
 363
 364         * config/tc-nios2.c (output_movia): Preset `code' to 0.
 365
 366 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
 367
 368         * config/tc-h8300.c (get_operand): Remove spurious condition in
 369         test for closing parenthesis.
 370
 371 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
 372
 373         * config/tc-arm.c (arm_ext_v8_2): New.
 374         (insns): Add "esb".
 375         * testsuite/gas/arm/armv8_2-a.d: New.
 376         * testsuite/gas/arm/armv8_2-a.s: New.
 377
 378 2016-01-12  Alan Modra  <amodra@gmail.com>
 379
 380         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
 381
 382 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
 383
 384         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
 385         xvcmpnesp, xvcmpnesp.>: Delete tests.
 386         * testsuite/gas/ppc/power9.s: Likewise.
 387         * testsuite/gas/ppc/vsx3.d: Likewise.
 388         * testsuite/gas/ppc/vsx3.s: Likewise.
 389
 390 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 391
 392         PR gas/13050
 393         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
 394         * testsuite/gas/m68k/p13050-1.s: New file.
 395         * testsuite/gas/m68k/p13050-2.d: New file.
 396         * testsuite/gas/m68k/p13050-2.s: New file.
 397
 398 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 399
 400         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
 401         * testsuite/gas/arc/add.d: Likewise.
 402         * testsuite/gas/arc/and.d: Likewise.
 403         * testsuite/gas/arc/asl.d: Likewise.
 404         * testsuite/gas/arc/asr.d: Likewise.
 405         * testsuite/gas/arc/bic.d: Likewise.
 406         * testsuite/gas/arc/extb.d: Likewise.
 407         * testsuite/gas/arc/extw.d: Likewise.
 408         * testsuite/gas/arc/j.d: Likewise.
 409         * testsuite/gas/arc/jl.d: Likewise.
 410         * testsuite/gas/arc/ld2.d: Likewise.
 411         * testsuite/gas/arc/lsr.d: Likewise.
 412         * testsuite/gas/arc/mov.d: Likewise.
 413         * testsuite/gas/arc/or.d: Likewise.
 414         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 415         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 416         * testsuite/gas/arc/pic-relocs.d: Likewise.
 417         * testsuite/gas/arc/plt-relocs.d: Likewise.
 418         * testsuite/gas/arc/rlc.d: Likewise.
 419         * testsuite/gas/arc/ror.d: Likewise.
 420         * testsuite/gas/arc/rrc.d: Likewise.
 421         * testsuite/gas/arc/sbc.d: Likewise.
 422         * testsuite/gas/arc/sda-relocs.d: Likewise.
 423         * testsuite/gas/arc/sda-relocs2.d: Likewise.
 424         * testsuite/gas/arc/sexb.d: Likewise.
 425         * testsuite/gas/arc/sexw.d: Likewise.
 426         * testsuite/gas/arc/st.d: Likewise.
 427         * testsuite/gas/arc/sub.d: Likewise.
 428         * testsuite/gas/arc/tls-relocs.d: Likewise.
 429         * testsuite/gas/arc/xor.d: Likewise.
 430
 431 2016-01-01  Alan Modra  <amodra@gmail.com>
 432
 433         Update year range in copyright notice of all files.
 434
 435 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
 436 \f
 437 Copyright (C) 2016 Free Software Foundation, Inc.
 438
 439 Copying and distribution of this file, with or without modification,
 440 are permitted in any medium without royalty provided the copyright
 441 notice and this notice are preserved.
 442
 443 Local Variables:
 444 mode: change-log
 445 left-margin: 8
 446 fill-column: 74
 447 version-control: never
 448 End: