diff options
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/riscv-opc-extended.h | 11 | ||||
| -rw-r--r-- | include/opcode/riscv.h | 5 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/opcode/riscv-opc-extended.h b/include/opcode/riscv-opc-extended.h index de9741f..1010661 100644 --- a/include/opcode/riscv-opc-extended.h +++ b/include/opcode/riscv-opc-extended.h @@ -2078,3 +2078,14 @@ DECLARE_CSR(shpmcounter29, CSR_SHPMCOUNTER29, CSR_CLASS_VENDOR_THEAD, PRIV_SPEC_ DECLARE_CSR(shpmcounter30, CSR_SHPMCOUNTER30, CSR_CLASS_VENDOR_THEAD, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE) DECLARE_CSR(shpmcounter31, CSR_SHPMCOUNTER31, CSR_CLASS_VENDOR_THEAD, PRIV_SPEC_CLASS_NONE, PRIV_SPEC_CLASS_NONE) #endif /* DECLARE_CSR */ + +#ifndef __RISCV_OPC_SIFIVE_THEAD__ +#define __RISCV_OPC_SIFIVE_THEAD__ +/* SiFive cache control instructions. */ +#define MATCH_CFLUSH_D_L1 0xfc000073 +#define MASK_CFLUSH_D_L1 0xfff07fff +#define MATCH_CDISCARD_D_L1 0xfc200073 +#define MASK_CDISCARD_D_L1 0xfff07fff +#define MATCH_CFLUSH_I_L1 0xfc100073 +#define MASK_CFLUSH_I_L1 0xffffffff +#endif /* __RISCV_OPC_SIFIVE_THEAD__ */ diff --git a/include/opcode/riscv.h b/include/opcode/riscv.h index 8cef449..568e33b 100644 --- a/include/opcode/riscv.h +++ b/include/opcode/riscv.h @@ -529,6 +529,11 @@ enum riscv_extended_insn_class INSN_CLASS_THEADC_OR_THEADE_OR_THEADSE, INSN_CLASS_THEADE, INSN_CLASS_THEADSE, + + /* SiFive. */ + INSN_CLASS_XSF_CDISCARDDLONE, + INSN_CLASS_XSF_CFLUSHDLONE, + INSN_CLASS_XSF_CFLUSHILONE, }; /* This is a list of macro expanded instructions for extended |