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| 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 /include | |
| 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 'include')
| -rw-r--r-- | include/ChangeLog | 6 | ||||
| -rw-r--r-- | include/opcode/riscv-opc.h | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index e90166c..7e59ea2 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,9 @@ +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. + 2017-02-14 Alan Modra <amodra@gmail.com> PR 21118 diff --git a/include/opcode/riscv-opc.h b/include/opcode/riscv-opc.h index 09d680b..dd58053 100644 --- a/include/opcode/riscv-opc.h +++ b/include/opcode/riscv-opc.h @@ -227,6 +227,8 @@ #define MASK_DRET 0xffffffff #define MATCH_SFENCE_VM 0x10400073 #define MASK_SFENCE_VM 0xfff07fff +#define MATCH_SFENCE_VMA 0x12000073 +#define MASK_SFENCE_VMA 0xfe007fff #define MATCH_WFI 0x10500073 #define MASK_WFI 0xffffffff #define MATCH_CSRRW 0x1073 @@ -883,6 +885,7 @@ DECLARE_INSN(hret, MATCH_HRET, MASK_HRET) DECLARE_INSN(mret, MATCH_MRET, MASK_MRET) DECLARE_INSN(dret, MATCH_DRET, MASK_DRET) DECLARE_INSN(sfence_vm, MATCH_SFENCE_VM, MASK_SFENCE_VM) +DECLARE_INSN(sfence_vma, MATCH_SFENCE_VMA, MASK_SFENCE_VMA) DECLARE_INSN(wfi, MATCH_WFI, MASK_WFI) DECLARE_INSN(csrrw, MATCH_CSRRW, MASK_CSRRW) DECLARE_INSN(csrrs, MATCH_CSRRS, MASK_CSRRS) |