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Depending on the MSR state, for 64-bit hash MMUs, get_physical_address can either call check_physical (which has further tests for mmu type) or get_segment64. Similarly for 32-bit hash MMUs we can either call check_physucal or get_bat() and get_segment32(). This patch splits off the whole get_physical_addresss() path for hash MMUs into 32-bit and 64-bit versions, handling real mode correctly for such MMUs without going to check_physical and rechecking the mmu type. Correspondingly, the hash MMU specific paths in check_physical() are removed. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
13 lines
337 B
C
13 lines
337 B
C
#if !defined (__MMU_HASH32_H__)
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#define __MMU_HASH32_H__
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#ifndef CONFIG_USER_ONLY
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int pte32_is_valid(target_ulong pte0);
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int ppc_hash32_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx,
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target_ulong eaddr, int rw, int access_type);
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#endif /* CONFIG_USER_ONLY */
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#endif /* __MMU_HASH32_H__ */
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