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target/arm: Add is_secure parameter to get_phys_addr_v5 

Remove the use of regime_is_secure from get_phys_addr_v5,
passing the new parameter to the lookup instead.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[PMM: Folded in definition of local is_secure in get_phys_addr(),
 since I dropped the earlier patch that would have provided it]
Message-id: 20220822152741.1617527-14-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2022-08-22 08:26:48 -07:00 committed by Peter Maydell
parent e9fb709041
commit b29c85d50c
1 changed files with 7 additions and 7 deletions
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14
target/arm/ptw.c
View File

@ -414,7 +414,8 @@ static int simple_ap_to_rw_prot(CPUARMState *env, ARMMMUIdx mmu_idx, int ap)
static bool get_phys_addr_v5(CPUARMState *env, uint32_t address,
MMUAccessType access_type, ARMMMUIdx mmu_idx,
GetPhysAddrResult *result, ARMMMUFaultInfo *fi)
bool is_secure, GetPhysAddrResult *result,
ARMMMUFaultInfo *fi)
{
int level = 1;
uint32_t table;
@ -433,8 +434,7 @@ static bool get_phys_addr_v5(CPUARMState *env, uint32_t address,
fi->type = ARMFault_Translation;
goto do_fault;
}
desc = arm_ldl_ptw(env, table, regime_is_secure(env, mmu_idx),
mmu_idx, fi);
desc = arm_ldl_ptw(env, table, is_secure, mmu_idx, fi);
if (fi->type != ARMFault_None) {
goto do_fault;
}
@ -472,8 +472,7 @@ static bool get_phys_addr_v5(CPUARMState *env, uint32_t address,
/* Fine pagetable. */
table = (desc & 0xfffff000) | ((address >> 8) & 0xffc);
}
desc = arm_ldl_ptw(env, table, regime_is_secure(env, mmu_idx),
mmu_idx, fi);
desc = arm_ldl_ptw(env, table, is_secure, mmu_idx, fi);
if (fi->type != ARMFault_None) {
goto do_fault;
}
@ -2291,6 +2290,7 @@ bool get_phys_addr(CPUARMState *env, target_ulong address,
GetPhysAddrResult *result, ARMMMUFaultInfo *fi)
{
ARMMMUIdx s1_mmu_idx = stage_1_mmu_idx(mmu_idx);
bool is_secure = regime_is_secure(env, mmu_idx);
if (mmu_idx != s1_mmu_idx) {
/*
@ -2393,7 +2393,7 @@ bool get_phys_addr(CPUARMState *env, target_ulong address,
* cannot upgrade an non-secure translation regime's attributes
* to secure.
*/
result->attrs.secure = regime_is_secure(env, mmu_idx);
result->attrs.secure = is_secure;
result->attrs.user = regime_is_user(env, mmu_idx);
/*
@ -2515,7 +2515,7 @@ bool get_phys_addr(CPUARMState *env, target_ulong address,
result, fi);
} else {
return get_phys_addr_v5(env, address, access_type, mmu_idx,
result, fi);
is_secure, result, fi);
}
}