gas/ChangeLog

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