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| author | Sudakshina Das <sudi.das@arm.com> | 2018-07-11 18:05:34 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2018-07-11 18:05:34 +0100 |
| commit | c597cc3d6eb76802dd079b1262f2d425e07da3eb (patch) | |
| tree | 053f9ae053c22f6ee6d71b047931f7b24a14918e /opcodes/xstormy16-opc.h | |
| parent | 1cb83cac9a8974bdb12aac90018ad1165ba86274 (diff) | |
| download | gdb-c597cc3d6eb76802dd079b1262f2d425e07da3eb.zip gdb-c597cc3d6eb76802dd079b1262f2d425e07da3eb.tar.gz gdb-c597cc3d6eb76802dd079b1262f2d425e07da3eb.tar.bz2 | |
Adds the speculation barrier instructions to the ARM assembler and disassembler.
See:
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/download-the-whitepaper
opcodes * arm-dis.c (arm_opcodes): Add ssbb and pssbb and move
csdb together with them.
(thumb32_opcodes): Likewise.
gas * config/tc-arm.c (insns): Add new ssbb and pssbb instructions.
* testsuite/gas/arm/csdb.s: Add new tests for ssbb and pssbb.
* testsuite/gas/arm/csdb.d: Likewise
* testsuite/gas/arm/thumb2_it_bad.s: Likewise.
* testsuite/gas/arm/thumb2_it_bad.l: Likewise.
* testsuite/gas/arm/barrier.d: Update with ssbb.
* testsuite/gas/arm/barrier-thumb.d: Likewise.
Diffstat (limited to 'opcodes/xstormy16-opc.h')
0 files changed, 0 insertions, 0 deletions