gas/ChangeLog

   1 2016-02-17  Nick Clifton  <nickc@redhat.com>
   2
   3         * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
   4         devices.csv file as of March 2016.
   5
   6 2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>
   7
   8         * config/tc-arc.c (tc_arc_frame_initial_instructions): New
   9         function.
  10         (tc_arc_regname_to_dw2regnum): Likewise.
  11         * config/tc-arc.h (TARGET_USE_CFIPOP): Define
  12         (tc_cfi_frame_initial_instructions): Likewise.
  13         (tc_regname_to_dw2regnum): Likewise.
  14
  15 2016-02-16  Trevor Saunders  <tbsaunde@tbsaunde.org>
  16
  17         * doc/internals.texi (S_IS_EXTERN): Remove.
  18
  19 2016-02-16  Nick Clifton  <nickc@redhat.com>
  20
  21         * doc/as.texinfo (Section): Fix up texinfo snafus in previous
  22         update.
  23
  24 2016-02-16  Renlin Li  <renlin.li@arm.com>
  25
  26         PR gas/19620
  27         * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
  28         * testsuite/gas/aarch64/movw_label.d: New.
  29         * testsuite/gas/aarch64/movw_label.s: New.
  30
  31 2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>
  32
  33         PR gas/19556
  34         * config/rx-parse.y (MOV):  Opcode generation for index
  35         register addressing mode.
  36         * testsuite/gas/rx/rx.exp: Updated for new testcase.
  37         * testsuite/gas/rx/pr19665.s: New file.
  38         * testsuite/gas/rx/pr19665.s: New file.
  39         * testsuite/gas/rx/mov.d: Update expected output.
  40
  41 2016-02-15  Nick Clifton  <nickc@redhat.com>
  42
  43         * doc/as.texinfo (.section): Document that numeric values can now
  44         be used for the flags and type fields of the ELF target's .section
  45         directive.  Add notes about the restrictions on setting flags and
  46         types.
  47         * config/obj-elf.c (obj_elf_change_section): Allow known sections
  48         to be given processor specific section types.  Allow processor and
  49         application specific flags of a section to be set after
  50         definition.
  51         (obj_elf_parse_section_letters): Handle parsing numeric values.
  52         (obj_elf_section_type): Handle parsing numeric values.
  53         (obj_elf_section): Allow numeric type values.
  54         * config/obj-elf.h (obj_elf_change_section): Update prototype.
  55         * testsuite/gas/elf/section10.d: New test.
  56         * testsuite/gas/elf/section10.s: Source file for new test.
  57         * testsuite/gas/elf/elf.exp: Run the new test.
  58         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
  59         the description of the flags produced by readelf.
  60         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
  61         * NEWS: Mention the new feature.
  62
  63 2016-02-11  Nick Clifton  <nickc@redhat.com>
  64
  65         PR gas/19614
  66         * dw2gencfi.c (cfi_sections_set): Delay setting this variable
  67         until it is actually used.
  68         (cfi_set_sections): Set cfi_sections_set to true.
  69         (dot_cfi_startproc): Likewise.
  70         (dot_cfi_endproc): Likewise.
  71         (dot_cfi_fde_data): Likewise.
  72         (cfi_finish): Likewise.
  73         (dot_cfi_sections): Do not set cfi_sections_set.
  74         * doc/as.texinfo (.cfi_sections): Note that targets can provide
  75         their own cfi section name.  Also note that the directive can be
  76         reissued provided that CFI generation has not started.
  77         * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
  78         .cfi_endproc directives so that the redefinition of .cfi_sections
  79         will trigger the generation of the error message.
  80         * testsuite/gas/mips/compact-eh-err2.l: Update expected line
  81         number of error message.
  82
  83 2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
  84             Janek van Oirschot <jvanoirs@synopsys.com>
  85
  86         * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
  87         (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
  88         Define.
  89         (arc_flags, arc_relax_type): New structure.
  90         * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
  91         (RELAX_TABLE_ENTRY_MAX): New define.
  92         (relaxation_state, md_relax_table, arc_relaxable_insns)
  93         (arc_num_relaxable_ins): New variable.
  94         (rlx_operand_type, arc_rlx_types): New enums.
  95         (arc_relaxable_ins): New structure.
  96         (OPTION_RELAX): New option.
  97         (arc_insn): New relax member.
  98         (arc_flags): Remove.
  99         (relax_insn_p): New function.
 100         (apply_fixups): Likewise.
 101         (relaxable_operand): Likewise.
 102         (may_relax_expr): Likewise.
 103         (relaxable_flag): Likewise.
 104         (arc_pcrel_adjust): Likewise.
 105         (md_estimate_size_before_relax): Implement.
 106         (md_convert_frag): Likewise.
 107         (md_parse_option): Handle new mrelax option.
 108         (md_show_usage): Likewise.
 109         (assemble_insn): Set relax member.
 110         (emit_insn0): New function.
 111         (emit_insn1): Likewise.
 112         (emit_insn): Handle relaxation case.
 113         * NEWS: Mention the new relaxation option.
 114         * doc/c-arc.texi (ARC Options): Document new mrelax option.
 115         * doc/as.texinfo (Target ARC Options): Likewise.
 116         * testsuite/gas/arc/relax-avoid1.d: New file.
 117         * testsuite/gas/arc/relax-avoid1.s: Likewise.
 118         * testsuite/gas/arc/relax-avoid2.d: Likewise.
 119         * testsuite/gas/arc/relax-avoid2.s: Likewise.
 120         * testsuite/gas/arc/relax-avoid3.d: Likewise.
 121         * testsuite/gas/arc/relax-avoid3.s: Likewise.
 122         * testsuite/gas/arc/relax-b.d: Likewise.
 123         * testsuite/gas/arc/relax-b.s: Likewise.
 124
 125 2016-02-08  Nick Clifton  <nickc@redhat.com>
 126
 127         * config/tc-ia64.c (dot_prologue): Fix formatting.
 128
 129 2016-02-04  Nick Clifton  <nickc@redhat.com>
 130
 131         * config/obj-elf.c (obj_elf_change_section): Remove support for
 132         ARM NOREAD sections.
 133         * config/tc-arm.c (arm_elf_section_letter): Delete.
 134         * config/tc-arm.h (md_elf_section_letter): Delete.
 135         * doc/c-arm.texi (ARM Section Attribute): Delete section.
 136         * testsuite/gas/arm/section-execute-only.d: Delete.
 137         * testsuite/gas/arm/section-execute-only.s: Delete.
 138
 139 2016-02-04  Nick Clifton  <nickc@redhat.com>
 140
 141         PR target/19561
 142         * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
 143         to handle encoding of RRUX instruction.
 144         * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
 145         shift instructions.
 146         * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
 147
 148 2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>
 149
 150         * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
 151         substitutions for BFD_RELOC_* as unsigned.
 152         * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
 153         * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
 154         * testsuite/gas/xtensa/loc.s: New file: loc test.
 155
 156 2016-02-03  Kevin Buettner  <kevinb@redhat.com>
 157
 158         * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
 159
 160 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         PR gas/19520
 163         * NEWS: Mention new command line option -mrelax-relocations and
 164         new configure option --enable-x86-relax-relocations for x86
 165         target.
 166         * config.in: Regenerated.
 167         * configure.ac: Add --enable-x86-relax-relocations.
 168         (ac_default_x86_relax_relocations): New.  Default to 1 except
 169         for x86 Solaris targets older than Solaris 12.
 170         (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
 171         * configure: Likewise.
 172         * config/tc-i386.c (generate_relax_relocations): New.
 173         (OPTION_MRELAX_RELOCATIONS): Likewise.
 174         (output_disp): Don't generate relax relocations if
 175         generate_relax_relocations is 0.
 176         (md_longopts): Add -mrelax-relocations.
 177         (md_show_usage): Likewise.
 178         (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
 179         * doc/c-i386.texi: Document -mrelax-relocations=.
 180         * testsuite/gas/i386/got-no-relax.d: New file.
 181         * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
 182         * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
 183         * testsuite/gas/i386/localpic.d: Likewise.
 184         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 185         * testsuite/gas/i386/reloc32.d: Likewise.
 186         * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
 187         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 188         * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
 189         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 190         * testsuite/gas/i386/i386.exp: Run got-no-relax and
 191         x86-64-gotpcrel-no-relax.
 192
 193 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * NEWS: Mention new command line option -mfence-as-lock-add=yes
 196         for x86 target.
 197
 198 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * NEWS: Remove duplicated marker for 2.26.
 201
 202 2016-02-02  Renlin Li  <renlin.li@arm.com>
 203
 204         * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
 205
 206 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 207
 208         * testsuite/gas/ip2k/allinsn.d: New file.
 209         * testsuite/gas/ip2k/allinsn.s: New file.
 210         * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
 211
 212 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 213
 214         * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
 215         some load instructions.
 216         * testsuite/gas/epiphany/allinsn.d: Likewise.
 217         * testsuite/gas/epiphany/regression.d: Likewise.
 218
 219 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 220
 221         * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
 222         suffixes from instruction mnemonics in expected output.
 223         * testsuite/gas/epiphany/allinsn.d: Likewise.
 224         * testsuite/gas/epiphany/regression.d: Likewise.
 225         * testsuite/gas/epiphany/sample.d: Likewise.
 226
 227 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 228
 229         * testsuite/gas/epiphany/addr-syntax.d: Update expected register
 230         names.
 231         * testsuite/gas/epiphany/allinsn.d: Likewise.
 232         * testsuite/gas/epiphany/sample.d: Likewise.
 233
 234 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 235
 236         * testsuite/gas/epiphany/sample.d: Update expected output.
 237
 238 2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
 239
 240         * config/tc-arc.c (md_apply_fix): Allow addendum.
 241         (arc_reloc_op): Allow complex expressions for tpoff.
 242         (md_apply_fix): Handle resolved TLS local symbol.
 243
 244         * testsuite/gas/arc/tls-relocs1.d: New file.
 245         * testsuite/gas/arc/tls-relocs1.s: Likewise.
 246
 247 2016-02-01  Loria  <Loria@phantasia.org>
 248
 249         PR target/19311
 250         * config/tc-arm.c (encode_arm_immediate): Recode to improve
 251         efficiency and avoid an LLVM loop optimization bug.
 252
 253 2016-02-01  Nick Clifton  <nickc@redhat.com>
 254
 255         * config/tc-microblaze.c (parse_imm): Fix compile time warning
 256         message extending a negative 32-bit value into a larger signed
 257         value on a 32-bit host.
 258
 259 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 260
 261         PR gas/19532
 262         * configure.ac (compressed_debug_sections): Replace == with =.
 263         * configure: Regenerated.
 264
 265 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
 266             H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * config/tc-i386.c (avoid_fence): New.
 269         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
 270         is true.
 271         (OPTION_FENCE_AS_LOCK_ADD): New.
 272         (md_longopts): Add -mfence-as-lock-add.
 273         (md_parse_option): Handle -mfence-as-lock-add.
 274         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
 275         * doc/c-i386.texi (-mfence-as-lock-add): Document.
 276         * testsuite/gas/i386/i386.exp: Run new tests.
 277         * testsuite/gas/i386/fence-as-lock-add.s: New.
 278         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
 279         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
 280         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
 281         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
 282
 283 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         * configure.ac (compressed_debug_sections): Remove trailing `]'.
 286         * configure: Regenerated.
 287
 288 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
 291         (OPTION_MOMIT_LOCK_PREFIX): This.
 292         (md_longopts): Updated.
 293         (md_parse_option): Likewise.
 294
 295 2016-01-25  Catherine Moore  <clm@codesourcery.com>
 296
 297         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
 298         if abicalls are in effect.
 299         * testsuite/gas/mips/sdata-gp.s: New test.
 300         * testsuite/gas/mips/sdata-gp.d: New expected output
 301         * testsuite/gas/mips/mips.exp: Run new test.
 302
 303 2016-01-25  Renlin Li  <renlin.li@arm.com>
 304
 305         * testsuite/gas/arm/thumb2_it_search.d: New.
 306         * testsuite/gas/arm/thumb2_it_search.s: New.
 307
 308 2016-01-21  Nick Clifton  <nickc@redhat.com>
 309
 310         PR gas/19454
 311         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
 312         with arm-netbsdelf target.
 313         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
 314
 315 2016-01-20  Nick Clifton  <nickc@redhat.com>
 316
 317         PR 19456
 318         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
 319         * testsuite/gas/arm/blx-bl-convert.d
 320         * testsuite/gas/arm/plt-1.d: Likewise.
 321         * testsuite/gas/arm/reloc-bad.d: Likewise.
 322         * testsuite/gas/arm/thumb-w-good.d: Likewise.
 323         * testsuite/gas/arm/thumb2_pool.d: Likewise.
 324         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
 325         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
 326
 327         PR 19499
 328         * doc/as.texinfo (Errors): Correct documentation describing the
 329         interaction of .file and .line with warning and error messages.
 330
 331         PR 19458
 332         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
 333         * testsuite/gas/arm/archv8m-main.d: Likewise.
 334         * testsuite/gas/arm/archv8m-base.d: Likewise.
 335
 336 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
 337
 338         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
 339         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
 340         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
 341
 342 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 343             Terry Guo  <terry.guo@arm.com>
 344
 345         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
 346         SHF_ARM_NOREAD section flag.
 347         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
 348         handle letter 'y'.
 349         (arm_elf_section_letter) : Declare it.
 350         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
 351         SHF_ARM_NOREAD section flag.
 352         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
 353
 354         * testsuite/gas/arm/section-execute-only.s: New test case.
 355         * testsuite/gas/arm/section-execute-only.d: Expected output.
 356
 357 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 358
 359         * config/tc-mips.c (micromips_insn_length): Remove the mention
 360         of 48-bit microMIPS instructions.
 361
 362 2016-01-18  Alan Modra  <amodra@gmail.com>
 363
 364         * configure: Regenerate.
 365
 366 2016-01-17  Alan Modra  <amodra@gmail.com>
 367
 368         * configure: Regenerate.
 369
 370 2016-01-17  Alan Modra  <amodra@gmail.com>
 371
 372         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
 373
 374 2016-01-14  Nick Clifton  <nickc@redhat.com>
 375
 376         * testsuite/gas/rl78/sp-relative-movw.s: New test.
 377         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
 378         * testsuite/gas/rl78/rl78.exp: Run the new test.
 379
 380 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
 381
 382         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
 383         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
 384
 385 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
 386
 387         * config/tc-nios2.c (output_movia): Preset `code' to 0.
 388
 389 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
 390
 391         * config/tc-h8300.c (get_operand): Remove spurious condition in
 392         test for closing parenthesis.
 393
 394 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
 395
 396         * config/tc-arm.c (arm_ext_v8_2): New.
 397         (insns): Add "esb".
 398         * testsuite/gas/arm/armv8_2-a.d: New.
 399         * testsuite/gas/arm/armv8_2-a.s: New.
 400
 401 2016-01-12  Alan Modra  <amodra@gmail.com>
 402
 403         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
 404
 405 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
 406
 407         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
 408         xvcmpnesp, xvcmpnesp.>: Delete tests.
 409         * testsuite/gas/ppc/power9.s: Likewise.
 410         * testsuite/gas/ppc/vsx3.d: Likewise.
 411         * testsuite/gas/ppc/vsx3.s: Likewise.
 412
 413 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 414
 415         PR gas/13050
 416         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
 417         * testsuite/gas/m68k/p13050-1.s: New file.
 418         * testsuite/gas/m68k/p13050-2.d: New file.
 419         * testsuite/gas/m68k/p13050-2.s: New file.
 420
 421 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 422
 423         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
 424         * testsuite/gas/arc/add.d: Likewise.
 425         * testsuite/gas/arc/and.d: Likewise.
 426         * testsuite/gas/arc/asl.d: Likewise.
 427         * testsuite/gas/arc/asr.d: Likewise.
 428         * testsuite/gas/arc/bic.d: Likewise.
 429         * testsuite/gas/arc/extb.d: Likewise.
 430         * testsuite/gas/arc/extw.d: Likewise.
 431         * testsuite/gas/arc/j.d: Likewise.
 432         * testsuite/gas/arc/jl.d: Likewise.
 433         * testsuite/gas/arc/ld2.d: Likewise.
 434         * testsuite/gas/arc/lsr.d: Likewise.
 435         * testsuite/gas/arc/mov.d: Likewise.
 436         * testsuite/gas/arc/or.d: Likewise.
 437         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 438         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 439         * testsuite/gas/arc/pic-relocs.d: Likewise.
 440         * testsuite/gas/arc/plt-relocs.d: Likewise.
 441         * testsuite/gas/arc/rlc.d: Likewise.
 442         * testsuite/gas/arc/ror.d: Likewise.
 443         * testsuite/gas/arc/rrc.d: Likewise.
 444         * testsuite/gas/arc/sbc.d: Likewise.
 445         * testsuite/gas/arc/sda-relocs.d: Likewise.
 446         * testsuite/gas/arc/sda-relocs2.d: Likewise.
 447         * testsuite/gas/arc/sexb.d: Likewise.
 448         * testsuite/gas/arc/sexw.d: Likewise.
 449         * testsuite/gas/arc/st.d: Likewise.
 450         * testsuite/gas/arc/sub.d: Likewise.
 451         * testsuite/gas/arc/tls-relocs.d: Likewise.
 452         * testsuite/gas/arc/xor.d: Likewise.
 453
 454 2016-01-01  Alan Modra  <amodra@gmail.com>
 455
 456         Update year range in copyright notice of all files.
 457
 458 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
 459 \f
 460 Copyright (C) 2016 Free Software Foundation, Inc.
 461
 462 Copying and distribution of this file, with or without modification,
 463 are permitted in any medium without royalty provided the copyright
 464 notice and this notice are preserved.
 465
 466 Local Variables:
 467 mode: change-log
 468 left-margin: 8
 469 fill-column: 74
 470 version-control: never
 471 End: