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Fix for issue #183: No illegal instruction exception for c.sxxi instructions encoded...
[riscv-isa-sim.git]
/
riscv
/
insns
/
c_srai.h
diff --git
a/riscv/insns/c_srai.h
b/riscv/insns/c_srai.h
index 87d7b5955272df1a1148df5643ee4b1d9b1f9cc6..7b594e9ef1f48cccc2262aa4e28e9d0f8aed8b57 100644
(file)
--- a/
riscv/insns/c_srai.h
+++ b/
riscv/insns/c_srai.h
@@
-1,3
+1,3
@@
require_extension('C');
-require(insn.rvc_
imm() < xlen
);
-WRITE_R
D(sext_xlen(sext_xlen(RVC_RS1) >> insn.rvc_
imm()));
+require(insn.rvc_
zimm() < xlen && insn.rvc_zimm() > 0
);
+WRITE_R
VC_RS1S(sext_xlen(sext_xlen(RVC_RS1S) >> insn.rvc_z
imm()));