===================================================================
@@ -0,0 +1,17 @@
+typedef unsigned uint32_t;
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef struct {
+ uint32_t mbxOwner:1;
+ uint32_t mbxHc:1;
+ uint32_t mbxReserved:6;
+ uint32_t mbxCommand : 8;
+ uint32_t mbxStatus : 16;
+} MAILBOX_t;
+uint32_t f(void) {
+ uint32_t mbox;
+ mbox = 0;
+ ((MAILBOX_t *)&mbox)->mbxCommand = 0x24;
+ ((MAILBOX_t *)&mbox)->mbxOwner = 1;
+return mbox;
+}
===================================================================
@@ -0,0 +1,17 @@
+typedef unsigned uint32_t;
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef struct {
+ uint8_t mbxOwner:1;
+ uint8_t mbxHc:1;
+ uint8_t mbxReserved:6;
+ uint8_t mbxCommand : 8;
+ uint16_t mbxStatus : 16;
+} MAILBOX_t;
+uint32_t f(void) {
+ uint32_t mbox;
+ mbox = 0;
+ ((MAILBOX_t *)&mbox)->mbxCommand = 0x24;
+ ((MAILBOX_t *)&mbox)->mbxOwner = 1;
+return mbox;
+}