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/openbmc/qemu/target/ppc/ |
H A D | helper_regs.h | diff d764184ddb22a7a41a293e54c26cfe1717167a3f Tue Mar 23 13:43:38 CDT 2021 Richard Henderson <richard.henderson@linaro.org> target/ppc: Remove env->immu_idx and env->dmmu_idx
We weren't recording MSR_GS in hflags, which means that BookE memory accesses were essentially random vs Guest State.
Instead of adding this bit directly, record the completed mmu indexes instead. This makes it obvious that we are recording exactly the information that we need.
This also means that we can stop directly recording MSR_IR.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210323184340.619757-9-richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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H A D | helper_regs.c | diff d764184ddb22a7a41a293e54c26cfe1717167a3f Tue Mar 23 13:43:38 CDT 2021 Richard Henderson <richard.henderson@linaro.org> target/ppc: Remove env->immu_idx and env->dmmu_idx
We weren't recording MSR_GS in hflags, which means that BookE memory accesses were essentially random vs Guest State.
Instead of adding this bit directly, record the completed mmu indexes instead. This makes it obvious that we are recording exactly the information that we need.
This also means that we can stop directly recording MSR_IR.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210323184340.619757-9-richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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H A D | mem_helper.c | diff d764184ddb22a7a41a293e54c26cfe1717167a3f Tue Mar 23 13:43:38 CDT 2021 Richard Henderson <richard.henderson@linaro.org> target/ppc: Remove env->immu_idx and env->dmmu_idx
We weren't recording MSR_GS in hflags, which means that BookE memory accesses were essentially random vs Guest State.
Instead of adding this bit directly, record the completed mmu indexes instead. This makes it obvious that we are recording exactly the information that we need.
This also means that we can stop directly recording MSR_IR.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210323184340.619757-9-richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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H A D | machine.c | diff d764184ddb22a7a41a293e54c26cfe1717167a3f Tue Mar 23 13:43:38 CDT 2021 Richard Henderson <richard.henderson@linaro.org> target/ppc: Remove env->immu_idx and env->dmmu_idx
We weren't recording MSR_GS in hflags, which means that BookE memory accesses were essentially random vs Guest State.
Instead of adding this bit directly, record the completed mmu indexes instead. This makes it obvious that we are recording exactly the information that we need.
This also means that we can stop directly recording MSR_IR.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210323184340.619757-9-richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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H A D | cpu.h | diff d764184ddb22a7a41a293e54c26cfe1717167a3f Tue Mar 23 13:43:38 CDT 2021 Richard Henderson <richard.henderson@linaro.org> target/ppc: Remove env->immu_idx and env->dmmu_idx
We weren't recording MSR_GS in hflags, which means that BookE memory accesses were essentially random vs Guest State.
Instead of adding this bit directly, record the completed mmu indexes instead. This makes it obvious that we are recording exactly the information that we need.
This also means that we can stop directly recording MSR_IR.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210323184340.619757-9-richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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H A D | translate.c | diff d764184ddb22a7a41a293e54c26cfe1717167a3f Tue Mar 23 13:43:38 CDT 2021 Richard Henderson <richard.henderson@linaro.org> target/ppc: Remove env->immu_idx and env->dmmu_idx
We weren't recording MSR_GS in hflags, which means that BookE memory accesses were essentially random vs Guest State.
Instead of adding this bit directly, record the completed mmu indexes instead. This makes it obvious that we are recording exactly the information that we need.
This also means that we can stop directly recording MSR_IR.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210323184340.619757-9-richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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