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| author | Ben Marshall <ben.marshall@bristol.ac.uk> | 2021-07-28 11:10:21 +0100 |
|---|---|---|
| committer | Ben Marshall <ben.marshall@bristol.ac.uk> | 2021-07-28 11:10:21 +0100 |
| commit | 1b158981c550d1eabeb3df065ce3b3cfd5ccf55d (patch) | |
| tree | 3a8a9c59a3b770fa6ebe2cd69789c84ded3931cf /riscv/insns/sm4ks.h | |
| parent | 41c5e459a3c36413545bc87bafa373a089d07535 (diff) | |
| download | spike-1b158981c550d1eabeb3df065ce3b3cfd5ccf55d.zip spike-1b158981c550d1eabeb3df065ce3b3cfd5ccf55d.tar.gz spike-1b158981c550d1eabeb3df065ce3b3cfd5ccf55d.tar.bz2 | |
scalar-crypto: Fix sign extension for SM3/SM4 instrs
On branch scalar-crypto
Changes to be committed:
modified: riscv/insns/sm3p0.h
modified: riscv/insns/sm3p1.h
modified: riscv/insns/sm4ed.h
modified: riscv/insns/sm4ks.h
Diffstat (limited to 'riscv/insns/sm4ks.h')
| -rw-r--r-- | riscv/insns/sm4ks.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/riscv/insns/sm4ks.h b/riscv/insns/sm4ks.h index 5758d57..9f39c64 100644 --- a/riscv/insns/sm4ks.h +++ b/riscv/insns/sm4ks.h @@ -16,5 +16,5 @@ uint32_t rotl = (x << (8*bs)) | (x >> (32-8*bs)); uint32_t result = rotl ^ RS1; -WRITE_RD(zext_xlen(result)); +WRITE_RD(sext_xlen(result)); |