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tcg: cputlb: Add probe_read 

Add probe_read alongside the write probing equivalent.

Signed-off-by: Beata Michalska <beata.michalska@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20191121000843.24844-2-beata.michalska@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Beata Michalska 2019-11-21 00:08:40 +00:00 committed by Peter Maydell
parent 0c7f8c43da
commit 9e70492b43
1 changed files with 6 additions and 0 deletions
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6
include/exec/exec-all.h
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@ -339,6 +339,12 @@ static inline void *probe_write(CPUArchState *env, target_ulong addr, int size,
return probe_access(env, addr, size, MMU_DATA_STORE, mmu_idx, retaddr); return probe_access(env, addr, size, MMU_DATA_STORE, mmu_idx, retaddr);
} }
static inline void *probe_read(CPUArchState *env, target_ulong addr, int size,
int mmu_idx, uintptr_t retaddr)
{
return probe_access(env, addr, size, MMU_DATA_LOAD, mmu_idx, retaddr);
}
#define CODE_GEN_ALIGN 16 /* must be >= of the size of a icache line */ #define CODE_GEN_ALIGN 16 /* must be >= of the size of a icache line */
/* Estimated block size for TB allocation. */ /* Estimated block size for TB allocation. */