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| author | Philipp Tomsich <philipp.tomsich@vrull.eu> | 2021-09-11 16:00:09 +0200 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2021-10-07 08:33:16 +1000 |
| commit | fd4b81a304a5d50e719019d22eacca2d8ef4de69 (patch) | |
| tree | c081a56a2166be9d7c112e32e7773d082fa872d2 /target/riscv/helper.h | |
| parent | f36a4a89aad493990084a9b540ed511cb66701ce (diff) | |
target/riscv: Add instructions of the Zbc-extension
The following instructions are part of Zbc:
- clmul
- clmulh
- clmulr
Note that these instructions were already defined in the pre-0.93 and
the 0.93 draft-B proposals, but had not been omitted in the earlier
addition of draft-B to QEmu.
Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210911140016.834071-10-philipp.tomsich@vrull.eu
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target/riscv/helper.h')
| -rw-r--r-- | target/riscv/helper.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/riscv/helper.h b/target/riscv/helper.h index 460eee9988..8a318a2dbc 100644 --- a/target/riscv/helper.h +++ b/target/riscv/helper.h @@ -63,6 +63,8 @@ DEF_HELPER_FLAGS_2(grev, TCG_CALL_NO_RWG_SE, tl, tl, tl) DEF_HELPER_FLAGS_2(grevw, TCG_CALL_NO_RWG_SE, tl, tl, tl) DEF_HELPER_FLAGS_2(gorc, TCG_CALL_NO_RWG_SE, tl, tl, tl) DEF_HELPER_FLAGS_2(gorcw, TCG_CALL_NO_RWG_SE, tl, tl, tl) +DEF_HELPER_FLAGS_2(clmul, TCG_CALL_NO_RWG_SE, tl, tl, tl) +DEF_HELPER_FLAGS_2(clmulr, TCG_CALL_NO_RWG_SE, tl, tl, tl) /* Special functions */ DEF_HELPER_2(csrr, tl, env, int) |