diff options
| -rw-r--r-- | target/arm/helper.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 63a7006561..02c1c4d840 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -9795,17 +9795,6 @@ static bool get_phys_addr_pmsav7(CPUARMState *env, uint32_t address, fi->type = ARMFault_Permission; fi->level = 1; - /* - * Core QEMU code can't handle execution from small pages yet, so - * don't try it. This way we'll get an MPU exception, rather than - * eventually causing QEMU to exit in get_page_addr_code(). - */ - if (*page_size < TARGET_PAGE_SIZE && (*prot & PAGE_EXEC)) { - qemu_log_mask(LOG_UNIMP, - "MPU: No support for execution from regions " - "smaller than 1K\n"); - *prot &= ~PAGE_EXEC; - } return !(*prot & (1 << access_type)); } @@ -10056,18 +10045,6 @@ static bool pmsav8_mpu_lookup(CPUARMState *env, uint32_t address, fi->type = ARMFault_Permission; fi->level = 1; - /* - * Core QEMU code can't handle execution from small pages yet, so - * don't try it. This means any attempted execution will generate - * an MPU exception, rather than eventually causing QEMU to exit in - * get_page_addr_code(). - */ - if (*is_subpage && (*prot & PAGE_EXEC)) { - qemu_log_mask(LOG_UNIMP, - "MPU: No support for execution from regions " - "smaller than 1K\n"); - *prot &= ~PAGE_EXEC; - } return !(*prot & (1 << access_type)); } |