gas/ChangeLog

   1 2016-02-01  Loria  <Loria@phantasia.org>
   2
   3         PR target/19311
   4         * config/tc-arm.c (encode_arm_immediate): Recode to improve
   5         efficiency and avoid an LLVM loop optimization bug.
   6
   7 2016-02-01  Nick Clifton  <nickc@redhat.com>
   8
   9         * config/tc-microblaze.c (parse_imm): Fix compile time warning
  10         message extending a negative 32-bit value into a larger signed
  11         value on a 32-bit host.
  12
  13 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         PR gas/19532
  16         * configure.ac (compressed_debug_sections): Replace == with =.
  17         * configure: Regenerated.
  18
  19 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
  20             H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         * config/tc-i386.c (avoid_fence): New.
  23         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
  24         is true.
  25         (OPTION_FENCE_AS_LOCK_ADD): New.
  26         (md_longopts): Add -mfence-as-lock-add.
  27         (md_parse_option): Handle -mfence-as-lock-add.
  28         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
  29         * doc/c-i386.texi (-mfence-as-lock-add): Document.
  30         * testsuite/gas/i386/i386.exp: Run new tests.
  31         * testsuite/gas/i386/fence-as-lock-add.s: New.
  32         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
  33         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
  34         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
  35         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
  36
  37 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         * configure.ac (compressed_debug_sections): Remove trailing `]'.
  40         * configure: Regenerated.
  41
  42 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
  45         (OPTION_MOMIT_LOCK_PREFIX): This.
  46         (md_longopts): Updated.
  47         (md_parse_option): Likewise.
  48
  49 2016-01-25  Catherine Moore  <clm@codesourcery.com>
  50
  51         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
  52         if abicalls are in effect.
  53         * testsuite/gas/mips/sdata-gp.s: New test.
  54         * testsuite/gas/mips/sdata-gp.d: New expected output
  55         * testsuite/gas/mips/mips.exp: Run new test.
  56
  57 2016-01-25  Renlin Li  <renlin.li@arm.com>
  58
  59         * testsuite/gas/arm/thumb2_it_search.d: New.
  60         * testsuite/gas/arm/thumb2_it_search.s: New.
  61
  62 2016-01-21  Nick Clifton  <nickc@redhat.com>
  63
  64         PR gas/19454
  65         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
  66         with arm-netbsdelf target.
  67         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
  68
  69 2016-01-20  Nick Clifton  <nickc@redhat.com>
  70
  71         PR 19456
  72         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
  73         * testsuite/gas/arm/blx-bl-convert.d
  74         * testsuite/gas/arm/plt-1.d: Likewise.
  75         * testsuite/gas/arm/reloc-bad.d: Likewise.
  76         * testsuite/gas/arm/thumb-w-good.d: Likewise.
  77         * testsuite/gas/arm/thumb2_pool.d: Likewise.
  78         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
  79         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
  80
  81         PR 19499
  82         * doc/as.texinfo (Errors): Correct documentation describing the
  83         interaction of .file and .line with warning and error messages.
  84
  85         PR 19458
  86         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
  87         * testsuite/gas/arm/archv8m-main.d: Likewise.
  88         * testsuite/gas/arm/archv8m-base.d: Likewise.
  89
  90 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
  91
  92         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
  93         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
  94         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
  95
  96 2016-01-20  Mickael Guene  <mickael.guene@st.com>
  97             Terry Guo  <terry.guo@arm.com>
  98
  99         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
 100         SHF_ARM_NOREAD section flag.
 101         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
 102         handle letter 'y'.
 103         (arm_elf_section_letter) : Declare it.
 104         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
 105         SHF_ARM_NOREAD section flag.
 106         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
 107
 108         * testsuite/gas/arm/section-execute-only.s: New test case.
 109         * testsuite/gas/arm/section-execute-only.d: Expected output.
 110
 111 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 112
 113         * config/tc-mips.c (micromips_insn_length): Remove the mention
 114         of 48-bit microMIPS instructions.
 115
 116 2016-01-18  Alan Modra  <amodra@gmail.com>
 117
 118         * configure: Regenerate.
 119
 120 2016-01-17  Alan Modra  <amodra@gmail.com>
 121
 122         * configure: Regenerate.
 123
 124 2016-01-17  Alan Modra  <amodra@gmail.com>
 125
 126         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
 127
 128 2016-01-14  Nick Clifton  <nickc@redhat.com>
 129
 130         * testsuite/gas/rl78/sp-relative-movw.s: New test.
 131         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
 132         * testsuite/gas/rl78/rl78.exp: Run the new test.
 133
 134 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
 135
 136         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
 137         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
 138
 139 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
 140
 141         * config/tc-nios2.c (output_movia): Preset `code' to 0.
 142
 143 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
 144
 145         * config/tc-h8300.c (get_operand): Remove spurious condition in
 146         test for closing parenthesis.
 147
 148 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
 149
 150         * config/tc-arm.c (arm_ext_v8_2): New.
 151         (insns): Add "esb".
 152         * testsuite/gas/arm/armv8_2-a.d: New.
 153         * testsuite/gas/arm/armv8_2-a.s: New.
 154
 155 2016-01-12  Alan Modra  <amodra@gmail.com>
 156
 157         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
 158
 159 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
 160
 161         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
 162         xvcmpnesp, xvcmpnesp.>: Delete tests.
 163         * testsuite/gas/ppc/power9.s: Likewise.
 164         * testsuite/gas/ppc/vsx3.d: Likewise.
 165         * testsuite/gas/ppc/vsx3.s: Likewise.
 166
 167 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 168
 169         PR gas/13050
 170         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
 171         * testsuite/gas/m68k/p13050-1.s: New file.
 172         * testsuite/gas/m68k/p13050-2.d: New file.
 173         * testsuite/gas/m68k/p13050-2.s: New file.
 174
 175 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 176
 177         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
 178         * testsuite/gas/arc/add.d: Likewise.
 179         * testsuite/gas/arc/and.d: Likewise.
 180         * testsuite/gas/arc/asl.d: Likewise.
 181         * testsuite/gas/arc/asr.d: Likewise.
 182         * testsuite/gas/arc/bic.d: Likewise.
 183         * testsuite/gas/arc/extb.d: Likewise.
 184         * testsuite/gas/arc/extw.d: Likewise.
 185         * testsuite/gas/arc/j.d: Likewise.
 186         * testsuite/gas/arc/jl.d: Likewise.
 187         * testsuite/gas/arc/ld2.d: Likewise.
 188         * testsuite/gas/arc/lsr.d: Likewise.
 189         * testsuite/gas/arc/mov.d: Likewise.
 190         * testsuite/gas/arc/or.d: Likewise.
 191         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 192         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 193         * testsuite/gas/arc/pic-relocs.d: Likewise.
 194         * testsuite/gas/arc/plt-relocs.d: Likewise.
 195         * testsuite/gas/arc/rlc.d: Likewise.
 196         * testsuite/gas/arc/ror.d: Likewise.
 197         * testsuite/gas/arc/rrc.d: Likewise.
 198         * testsuite/gas/arc/sbc.d: Likewise.
 199         * testsuite/gas/arc/sda-relocs.d: Likewise.
 200         * testsuite/gas/arc/sda-relocs2.d: Likewise.
 201         * testsuite/gas/arc/sexb.d: Likewise.
 202         * testsuite/gas/arc/sexw.d: Likewise.
 203         * testsuite/gas/arc/st.d: Likewise.
 204         * testsuite/gas/arc/sub.d: Likewise.
 205         * testsuite/gas/arc/tls-relocs.d: Likewise.
 206         * testsuite/gas/arc/xor.d: Likewise.
 207
 208 2016-01-01  Alan Modra  <amodra@gmail.com>
 209
 210         Update year range in copyright notice of all files.
 211
 212 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
 213 \f
 214 Copyright (C) 2016 Free Software Foundation, Inc.
 215
 216 Copying and distribution of this file, with or without modification,
 217 are permitted in any medium without royalty provided the copyright
 218 notice and this notice are preserved.
 219
 220 Local Variables:
 221 mode: change-log
 222 left-margin: 8
 223 fill-column: 74
 224 version-control: never
 225 End: