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New RV64C proposal
[riscv-isa-sim.git]
/
riscv
/
insns
/
c_slli.h
diff --git
a/riscv/insns/c_slli.h
b/riscv/insns/c_slli.h
index 50267679306e9a203da079c287b4af1c323ee24e..6bbefb18ac312e7d0bd0ec3e828f81d2cf493289 100644
(file)
--- a/
riscv/insns/c_slli.h
+++ b/
riscv/insns/c_slli.h
@@
-1,5
+1,3
@@
-require_rvc;
-if(xpr64)
- CRDS = CRDS << CIMM5U;
-else
- CRDS = sext32(CRDS << CIMM5U);
+require_extension('C');
+require(insn.rvc_imm() < xlen);
+WRITE_RD(sext_xlen(RVC_RS1 << insn.rvc_imm()));