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| 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/riscv/cpu.c | |
| parent | d4d901157e9fd323a155fdaf4d938afcafd7b857 (diff) | |
| download | qemu-7ad2878cfd8356e1b9c1097edae367507c182066.zip qemu-7ad2878cfd8356e1b9c1097edae367507c182066.tar.gz qemu-7ad2878cfd8356e1b9c1097edae367507c182066.tar.bz2 | |
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/riscv/cpu.c')
| -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 5679e2c..3078556 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), |