diff options
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index c11e2b2..7126569 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,110 @@ +2016-07-19 Maciej W. Rozycki <macro@imgtec.com> + + * config/tc-mips.c (mips_force_relocation): Also retain branch + relocations against MIPS16 and microMIPS symbols. + (fix_bad_cross_mode_jump_p): New function. + (fix_bad_same_mode_jalx_p): Likewise. + (fix_bad_misaligned_jump_p): Likewise. + (fix_bad_cross_mode_branch_p): Likewise. + (fix_bad_misaligned_branch_p): Likewise. + (fix_validate_branch): Likewise. + (md_apply_fix) <BFD_RELOC_MIPS_JMP, BFD_RELOC_MIPS16_JMP> + <BFD_RELOC_MICROMIPS_JMP>: Separate from BFD_RELOC_MIPS_SHIFT5, + etc. Verify the ISA mode and alignment of the jump target. + <BFD_RELOC_MIPS_21_PCREL_S2>: Replace the inline alignment check + with a call to `fix_validate_branch'. + <BFD_RELOC_MIPS_26_PCREL_S2>: Likewise. + <BFD_RELOC_16_PCREL_S2>: Likewise. + <BFD_RELOC_MICROMIPS_7_PCREL_S1, BFD_RELOC_MICROMIPS_10_PCREL_S1> + <BFD_RELOC_MICROMIPS_16_PCREL_S1>: Retain the original addend. + Verify the ISA mode and alignment of the branch target. + (md_convert_frag): Verify the ISA mode and alignment of resolved + MIPS16 branch targets. + * testsuite/gas/mips/branch-misc-1.s: Annotate non-instruction + branch targets with `.insn'. + * testsuite/gas/mips/branch-misc-5.s: Likewise. + * testsuite/gas/mips/micromips@branch-misc-5-64.d: Update + accordingly. + * testsuite/gas/mips/micromips@branch-misc-5pic-64.d: Likewise. + * testsuite/gas/mips/micromips-branch-relax.s: Annotate + non-instruction branch target with `.insn'. + * testsuite/gas/mips/micromips.s: Replace microMIPS JALX targets + with external symbols. + * testsuite/gas/mips/micromips-insn32.d: Update accordingly. + * testsuite/gas/mips/micromips-noinsn32.d: Likewise. + * testsuite/gas/mips/micromips-trap.d: Likewise. + * testsuite/gas/mips/micromips.d: Likewise. + * testsuite/gas/mips/mips16.s: Annotate non-instruction branch + targets with `.insn'. + * testsuite/gas/mips/mips16.d: Update accordingly. + * testsuite/gas/mips/mips16-64.d: Likewise. + * testsuite/gas/mips/mips16-dwarf2.s: Annotate non-instruction + branch target with `.insn'. + * testsuite/gas/mips/relax-swap3.s: Likewise. + * testsuite/gas/mips/branch-local-2.l: New list test. + * testsuite/gas/mips/branch-local-3.l: New list test. + * testsuite/gas/mips/branch-local-n32-2.l: New list test. + * testsuite/gas/mips/branch-local-n32-3.l: New list test. + * testsuite/gas/mips/branch-local-n64-2.l: New list test. + * testsuite/gas/mips/branch-local-n64-3.l: New list test. + * testsuite/gas/mips/unaligned-jump-1.l: New list test. + * testsuite/gas/mips/unaligned-jump-2.l: New list test. + * testsuite/gas/mips/unaligned-jump-3.d: New test. + * testsuite/gas/mips/unaligned-jump-mips16-1.l: New list test. + * testsuite/gas/mips/unaligned-jump-mips16-2.l: New list test. + * testsuite/gas/mips/unaligned-jump-mips16-3.d: New test. + * testsuite/gas/mips/unaligned-jump-micromips-1.l: New list + test. + * testsuite/gas/mips/unaligned-jump-micromips-2.l: New list + test. + * testsuite/gas/mips/unaligned-jump-micromips-3.d: New test. + * testsuite/gas/mips/unaligned-branch-1.l: New list test. + * testsuite/gas/mips/unaligned-branch-2.l: New list test. + * testsuite/gas/mips/unaligned-branch-3.d: New test. + * testsuite/gas/mips/unaligned-branch-r6-1.l: New list test. + * testsuite/gas/mips/unaligned-branch-r6-2.l: New list test. + * testsuite/gas/mips/unaligned-branch-r6-3.l: New list test. + * testsuite/gas/mips/unaligned-branch-r6-4.l: New list test. + * testsuite/gas/mips/unaligned-branch-r6-5.d: New test. + * testsuite/gas/mips/unaligned-branch-r6-6.d: New test. + * testsuite/gas/mips/unaligned-branch-mips16-1.l: New list test. + * testsuite/gas/mips/unaligned-branch-mips16-2.l: New list test. + * testsuite/gas/mips/unaligned-branch-mips16-3.d: New test. + * testsuite/gas/mips/unaligned-branch-micromips-1.l: New list + test. + * testsuite/gas/mips/unaligned-branch-micromips-2.l: New list + test. + * testsuite/gas/mips/unaligned-branch-micromips-3.d: New test. + * testsuite/gas/mips/branch-local-2.s: New test source. + * testsuite/gas/mips/branch-local-3.s: New test source. + * testsuite/gas/mips/branch-local-n32-2.s: New test source. + * testsuite/gas/mips/branch-local-n32-3.s: New test source. + * testsuite/gas/mips/branch-local-n64-2.s: New test source. + * testsuite/gas/mips/branch-local-n64-3.s: New test source. + * testsuite/gas/mips/unaligned-jump-1.s: New test source. + * testsuite/gas/mips/unaligned-jump-2.s: New test source. + * testsuite/gas/mips/unaligned-jump-mips16-1.s: New test source. + * testsuite/gas/mips/unaligned-jump-mips16-2.s: New test source. + * testsuite/gas/mips/unaligned-jump-micromips-1.s: New test + source. + * testsuite/gas/mips/unaligned-jump-micromips-2.s: New test + source. + * testsuite/gas/mips/unaligned-branch-1.s: New test source. + * testsuite/gas/mips/unaligned-branch-2.s: New test source. + * testsuite/gas/mips/unaligned-branch-r6-1.s: New test source. + * testsuite/gas/mips/unaligned-branch-r6-2.s: New test source. + * testsuite/gas/mips/unaligned-branch-r6-3.s: New test source. + * testsuite/gas/mips/unaligned-branch-r6-4.s: New test source. + * testsuite/gas/mips/unaligned-branch-mips16-1.s: New test + source. + * testsuite/gas/mips/unaligned-branch-mips16-2.s: New test + source. + * testsuite/gas/mips/unaligned-branch-micromips-1.s: New test + source. + * testsuite/gas/mips/unaligned-branch-micromips-2.s: New test + source. + * testsuite/gas/mips/mips.exp: Run the new tests. + 2016-07-19 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * config/tc-nds32.c (struct nds32_pseudo_opcode): Make pseudo_val |