diff options
| -rw-r--r-- | target/arm/helper.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index ce9cb6f4ba..b08910b385 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -9544,7 +9544,8 @@ static bool get_phys_addr_pmsav8(CPUARMState *env, uint32_t address, static bool get_phys_addr_pmsav5(CPUARMState *env, uint32_t address, MMUAccessType access_type, ARMMMUIdx mmu_idx, - hwaddr *phys_ptr, int *prot, uint32_t *fsr) + hwaddr *phys_ptr, int *prot, + ARMMMUFaultInfo *fi) { int n; uint32_t mask; @@ -9573,7 +9574,7 @@ static bool get_phys_addr_pmsav5(CPUARMState *env, uint32_t address, } } if (n < 0) { - *fsr = 2; + fi->type = ARMFault_Background; return true; } @@ -9585,11 +9586,13 @@ static bool get_phys_addr_pmsav5(CPUARMState *env, uint32_t address, mask = (mask >> (n * 4)) & 0xf; switch (mask) { case 0: - *fsr = 1; + fi->type = ARMFault_Permission; + fi->level = 1; return true; case 1: if (is_user) { - *fsr = 1; + fi->type = ARMFault_Permission; + fi->level = 1; return true; } *prot = PAGE_READ | PAGE_WRITE; @@ -9605,7 +9608,8 @@ static bool get_phys_addr_pmsav5(CPUARMState *env, uint32_t address, break; case 5: if (is_user) { - *fsr = 1; + fi->type = ARMFault_Permission; + fi->level = 1; return true; } *prot = PAGE_READ; @@ -9615,7 +9619,8 @@ static bool get_phys_addr_pmsav5(CPUARMState *env, uint32_t address, break; default: /* Bad permission. */ - *fsr = 1; + fi->type = ARMFault_Permission; + fi->level = 1; return true; } *prot |= PAGE_EXEC; @@ -9820,7 +9825,8 @@ static bool get_phys_addr(CPUARMState *env, target_ulong address, } else { /* Pre-v7 MPU */ ret = get_phys_addr_pmsav5(env, address, access_type, mmu_idx, - phys_ptr, prot, fsr); + phys_ptr, prot, fi); + *fsr = arm_fi_to_sfsc(fi); } qemu_log_mask(CPU_LOG_MMU, "PMSA MPU lookup for %s at 0x%08" PRIx32 " mmu_idx %u -> %s (prot %c%c%c)\n", |