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target/riscv: fix TB_FLAGS bits overlapping bug for rvv/rvh
TB_FLAGS mem_idx bits was extended from 2 bits to 3 bits in
commit: c445593
, but other TB_FLAGS bits for rvv and rvh were
not shift as well so these bits may overlap with each other when
rvv is enabled.
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20211015074627.3957162-2-frank.chang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
parent
03fd0c5fe9
commit
61d5649488
2 changed files with 8 additions and 8 deletions
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@ -378,7 +378,6 @@ void QEMU_NORETURN riscv_raise_exception(CPURISCVState *env,
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target_ulong riscv_cpu_get_fflags(CPURISCVState *env);
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void riscv_cpu_set_fflags(CPURISCVState *env, target_ulong);
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#define TB_FLAGS_MMU_MASK 7
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#define TB_FLAGS_PRIV_MMU_MASK 3
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#define TB_FLAGS_PRIV_HYP_ACCESS_MASK (1 << 2)
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#define TB_FLAGS_MSTATUS_FS MSTATUS_FS
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@ -387,13 +386,14 @@ typedef CPURISCVState CPUArchState;
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typedef RISCVCPU ArchCPU;
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#include "exec/cpu-all.h"
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FIELD(TB_FLAGS, VL_EQ_VLMAX, 2, 1)
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FIELD(TB_FLAGS, LMUL, 3, 2)
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FIELD(TB_FLAGS, SEW, 5, 3)
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FIELD(TB_FLAGS, VILL, 8, 1)
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FIELD(TB_FLAGS, MEM_IDX, 0, 3)
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FIELD(TB_FLAGS, VL_EQ_VLMAX, 3, 1)
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FIELD(TB_FLAGS, LMUL, 4, 2)
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FIELD(TB_FLAGS, SEW, 6, 3)
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FIELD(TB_FLAGS, VILL, 9, 1)
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/* Is a Hypervisor instruction load/store allowed? */
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FIELD(TB_FLAGS, HLSX, 9, 1)
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FIELD(TB_FLAGS, MSTATUS_HS_FS, 10, 2)
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FIELD(TB_FLAGS, HLSX, 10, 1)
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FIELD(TB_FLAGS, MSTATUS_HS_FS, 11, 2)
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bool riscv_cpu_is_32bit(CPURISCVState *env);
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