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| author | Christoph Müllner <christoph.muellner@vrull.eu> | 2023-01-31 21:20:02 +0100 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-02-07 08:19:23 +1000 |
| commit | c9410a689f9f8c79378bd6d806bac3495b1eb856 (patch) | |
| tree | ec29d4b7c5aee05aa51483b35da9d34dc7b29239 /target/riscv/cpu.c | |
| parent | 134c3ffa34d005861f37cf6258b09df229e7be22 (diff) | |
| download | qemu-c9410a689f9f8c79378bd6d806bac3495b1eb856.zip qemu-c9410a689f9f8c79378bd6d806bac3495b1eb856.tar.gz qemu-c9410a689f9f8c79378bd6d806bac3495b1eb856.tar.bz2 | |
RISC-V: Adding XTheadBa ISA extension
This patch adds support for the XTheadBa ISA extension.
The patch uses the T-Head specific decoder and translation.
Co-developed-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Co-developed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Message-Id: <20230131202013.2541053-4-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, 2 insertions, 0 deletions
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index f766398..dd5ff82 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -109,6 +109,7 @@ static const struct isa_ext_data isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(svinval, true, PRIV_VERSION_1_12_0, ext_svinval), ISA_EXT_DATA_ENTRY(svnapot, true, PRIV_VERSION_1_12_0, ext_svnapot), ISA_EXT_DATA_ENTRY(svpbmt, true, PRIV_VERSION_1_12_0, ext_svpbmt), + ISA_EXT_DATA_ENTRY(xtheadba, true, PRIV_VERSION_1_11_0, ext_xtheadba), ISA_EXT_DATA_ENTRY(xtheadcmo, true, PRIV_VERSION_1_11_0, ext_xtheadcmo), ISA_EXT_DATA_ENTRY(xtheadsync, true, PRIV_VERSION_1_11_0, ext_xtheadsync), ISA_EXT_DATA_ENTRY(xventanacondops, true, PRIV_VERSION_1_12_0, ext_XVentanaCondOps), @@ -1090,6 +1091,7 @@ static Property riscv_cpu_extensions[] = { DEFINE_PROP_BOOL("zmmul", RISCVCPU, cfg.ext_zmmul, false), /* Vendor-specific custom extensions */ + DEFINE_PROP_BOOL("xtheadba", RISCVCPU, cfg.ext_xtheadba, false), DEFINE_PROP_BOOL("xtheadcmo", RISCVCPU, cfg.ext_xtheadcmo, false), DEFINE_PROP_BOOL("xtheadsync", RISCVCPU, cfg.ext_xtheadsync, false), DEFINE_PROP_BOOL("xventanacondops", RISCVCPU, cfg.ext_XVentanaCondOps, false), |