diff options
| author | Christoph Müllner <christoph.muellner@vrull.eu> | 2023-01-31 21:20:10 +0100 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-02-07 08:19:23 +1000 |
| commit | 7ad2878cfd8356e1b9c1097edae367507c182066 (patch) | |
| tree | 379c358375317e52bc5e06a80a2ba468d1e4bce1 /target | |
| parent | d4d901157e9fd323a155fdaf4d938afcafd7b857 (diff) | |
RISC-V: Set minimum priv version for Zfh to 1.11
There are no differences for floating point instructions in priv version 1.11
and 1.12. There is also no dependency for Zfh to priv version 1.12.
Therefore allow Zfh to be enabled for priv version 1.11.
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Message-Id: <20230131202013.2541053-12-christoph.muellner@vrull.eu>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/riscv/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 5679e2cb83..3078556f1b 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -77,7 +77,7 @@ static const struct isa_ext_data isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(zifencei, true, PRIV_VERSION_1_10_0, ext_ifencei), ISA_EXT_DATA_ENTRY(zihintpause, true, PRIV_VERSION_1_10_0, ext_zihintpause), ISA_EXT_DATA_ENTRY(zawrs, true, PRIV_VERSION_1_12_0, ext_zawrs), - ISA_EXT_DATA_ENTRY(zfh, true, PRIV_VERSION_1_12_0, ext_zfh), + ISA_EXT_DATA_ENTRY(zfh, true, PRIV_VERSION_1_11_0, ext_zfh), ISA_EXT_DATA_ENTRY(zfhmin, true, PRIV_VERSION_1_12_0, ext_zfhmin), ISA_EXT_DATA_ENTRY(zfinx, true, PRIV_VERSION_1_12_0, ext_zfinx), ISA_EXT_DATA_ENTRY(zdinx, true, PRIV_VERSION_1_12_0, ext_zdinx), |