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| author | Andrew Waterman <waterman@eecs.berkeley.edu> | 2014-03-06 18:23:38 -0800 |
|---|---|---|
| committer | Andrew Waterman <waterman@eecs.berkeley.edu> | 2014-03-06 18:23:38 -0800 |
| commit | ab14719919d55c1be902c9c723710f1c2c93ecf6 (patch) | |
| tree | 3907820326c345edde059c6210e96d5c2e0e1e91 /riscv/encoding.h | |
| parent | e4a605049ae7066004acbdce65d6e87ced84a398 (diff) | |
| download | spike-ab14719919d55c1be902c9c723710f1c2c93ecf6.zip spike-ab14719919d55c1be902c9c723710f1c2c93ecf6.tar.gz spike-ab14719919d55c1be902c9c723710f1c2c93ecf6.tar.bz2 | |
Add fclass.{s|d} instructions
Diffstat (limited to 'riscv/encoding.h')
| -rw-r--r-- | riscv/encoding.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/riscv/encoding.h b/riscv/encoding.h index 8a4a342..74f72bd 100644 --- a/riscv/encoding.h +++ b/riscv/encoding.h @@ -145,6 +145,8 @@ #define MASK_SLTIU 0x707f #define MATCH_FADD_S 0x53 #define MASK_FADD_S 0xfe00007f +#define MATCH_FCLASS_D 0xea000053 +#define MASK_FCLASS_D 0xfff0707f #define MATCH_FCVT_S_W 0x70000053 #define MASK_FCVT_S_W 0xfff0007f #define MATCH_MUL 0x2000033 @@ -197,6 +199,8 @@ #define MASK_BLT 0x707f #define MATCH_SCALL 0x73 #define MASK_SCALL 0xffffffff +#define MATCH_FCLASS_S 0xe8000053 +#define MASK_FCLASS_S 0xfff0707f #define MATCH_SC_W 0x1800202f #define MASK_SC_W 0xf800707f #define MATCH_REM 0x2006033 @@ -487,6 +491,7 @@ DECLARE_INSN(bgeu, MATCH_BGEU, MASK_BGEU) DECLARE_INSN(fadd_d, MATCH_FADD_D, MASK_FADD_D) DECLARE_INSN(sltiu, MATCH_SLTIU, MASK_SLTIU) DECLARE_INSN(fadd_s, MATCH_FADD_S, MASK_FADD_S) +DECLARE_INSN(fclass_d, MATCH_FCLASS_D, MASK_FCLASS_D) DECLARE_INSN(fcvt_s_w, MATCH_FCVT_S_W, MASK_FCVT_S_W) DECLARE_INSN(mul, MATCH_MUL, MASK_MUL) DECLARE_INSN(amominu_d, MATCH_AMOMINU_D, MASK_AMOMINU_D) @@ -513,6 +518,7 @@ DECLARE_INSN(xor, MATCH_XOR, MASK_XOR) DECLARE_INSN(sub, MATCH_SUB, MASK_SUB) DECLARE_INSN(blt, MATCH_BLT, MASK_BLT) DECLARE_INSN(scall, MATCH_SCALL, MASK_SCALL) +DECLARE_INSN(fclass_s, MATCH_FCLASS_S, MASK_FCLASS_S) DECLARE_INSN(sc_w, MATCH_SC_W, MASK_SC_W) DECLARE_INSN(rem, MATCH_REM, MASK_REM) DECLARE_INSN(srliw, MATCH_SRLIW, MASK_SRLIW) |