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Searched refs:misa (Results 1 – 3 of 3) sorted by relevance

/openbmc/u-boot/arch/riscv/cpu/
H A Dcpu.c40 return csr_read(misa) & (1 << (ext - 'a')); in supports_extension()
/openbmc/linux/arch/riscv/
H A DMakefile65 KBUILD_CFLAGS += -Wa,-misa-spec=2.2
66 KBUILD_AFLAGS += -Wa,-misa-spec=2.2
/openbmc/qemu/target/riscv/
H A Dcsr.c1696 target_ulong misa; in read_misa()
1700 misa = (target_ulong)MXL_RV32 << 30; in read_misa()
1704 misa = (target_ulong)MXL_RV64 << 62; in read_misa()
1711 *val = misa | env->misa_ext; in write_misa()
1723 /* drop write to misa */ in write_misa()
5048 [CSR_MISA] = { "misa", any, read_misa, write_misa,
1691 target_ulong misa; read_misa() local