diff options
| author | Andrew Waterman <andrew@sifive.com> | 2017-02-14 15:37:04 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2017-02-15 10:35:00 -0800 |
| commit | f98d33be3af3a8d788aaef37e8fef167b59c81b2 (patch) | |
| tree | 28419e3c63df6a77c11f96994b864d12feb9cf0e /opcodes/riscv-opc.c | |
| parent | 773fb663445646ebe45298e255d263f9520b2e2e (diff) | |
| download | gdb-f98d33be3af3a8d788aaef37e8fef167b59c81b2.zip gdb-f98d33be3af3a8d788aaef37e8fef167b59c81b2.tar.gz gdb-f98d33be3af3a8d788aaef37e8fef167b59c81b2.tar.bz2 | |
Add SFENCE.VMA instruction
include/ChangeLog:
2017-02-14 Andrew Waterman <andrew@sifive.com>
* opcode/riscv-opc.h (MATCH_SFENCE_VMA): New define.
(MASK_SFENCE_VMA): Likewise.
(sfence_vma): Declare instruction.
opcodes/ChangeLog:
2017-02-14 Andrew Waterman <andrew@sifive.com>
* riscv-opc.c (riscv_opcodes): Add sfence.vma instruction and
pseudoinstructions.
Diffstat (limited to 'opcodes/riscv-opc.c')
| -rw-r--r-- | opcodes/riscv-opc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/opcodes/riscv-opc.c b/opcodes/riscv-opc.c index cc39390..61d0159 100644 --- a/opcodes/riscv-opc.c +++ b/opcodes/riscv-opc.c @@ -678,6 +678,9 @@ const struct riscv_opcode riscv_opcodes[] = {"dret", "I", "", MATCH_DRET, MASK_DRET, match_opcode, 0 }, {"sfence.vm", "I", "", MATCH_SFENCE_VM, MASK_SFENCE_VM | MASK_RS1, match_opcode, 0 }, {"sfence.vm", "I", "s", MATCH_SFENCE_VM, MASK_SFENCE_VM, match_opcode, 0 }, +{"sfence.vma","I", "", MATCH_SFENCE_VMA, MASK_SFENCE_VMA | MASK_RS1 | MASK_RS2, match_opcode, INSN_ALIAS }, +{"sfence.vma","I", "s", MATCH_SFENCE_VMA, MASK_SFENCE_VMA | MASK_RS2, match_opcode, INSN_ALIAS }, +{"sfence.vma","I", "s,t", MATCH_SFENCE_VMA, MASK_SFENCE_VMA, match_opcode, 0 }, {"wfi", "I", "", MATCH_WFI, MASK_WFI, match_opcode, 0 }, /* Terminate the list. */ |