diff options
| author | Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> | 2012-06-01 13:23:28 +1000 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2012-06-04 10:19:46 +0200 |
| commit | 8cc9b43f7c5f826b39af4b012ad89bb55faac29c (patch) | |
| tree | 91df24721384fd897840172e0af0d8507c66b60c /target-microblaze/cpu.h | |
| parent | 9c92bf7f6c3f675e60b8ba8a5287bb88ea1eac36 (diff) | |
target-microblaze: lwx/swx: first implementation
Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'target-microblaze/cpu.h')
| -rw-r--r-- | target-microblaze/cpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-microblaze/cpu.h b/target-microblaze/cpu.h index 718d5bba8d..b0ba9fe296 100644 --- a/target-microblaze/cpu.h +++ b/target-microblaze/cpu.h @@ -243,6 +243,10 @@ struct CPUMBState { /* Stack protectors. Yes, it's a hw feature. */ uint32_t slr, shr; + /* lwx/swx reserved address */ +#define RES_ADDR_NONE 0xffffffff /* Use 0xffffffff to indicate no reservation */ + uint32_t res_addr; + /* Internal flags. */ #define IMM_FLAG 4 #define MSR_EE_FLAG (1 << 8) |