diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index cb1d696ce8..5c46c48889 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -418,6 +418,7 @@ typedef struct CPUARMState { uint32_t dfsr; /* Debug Fault Status Register */ uint32_t mmfar; /* MemManage Fault Address */ uint32_t bfar; /* BusFault Address */ + unsigned mpu_ctrl; /* MPU_CTRL (some bits kept in sctlr_el[1]) */ int exception; } v7m; @@ -1168,6 +1169,11 @@ FIELD(V7M_DFSR, DWTTRAP, 2, 1) FIELD(V7M_DFSR, VCATCH, 3, 1) FIELD(V7M_DFSR, EXTERNAL, 4, 1) +/* v7M MPU_CTRL bits */ +FIELD(V7M_MPU_CTRL, ENABLE, 0, 1) +FIELD(V7M_MPU_CTRL, HFNMIENA, 1, 1) +FIELD(V7M_MPU_CTRL, PRIVDEFENA, 2, 1) + /* If adding a feature bit which corresponds to a Linux ELF * HWCAP bit, remember to update the feature-bit-to-hwcap * mapping in linux-user/elfload.c:get_elf_hwcap(). |