diff options
Diffstat (limited to 'os/common/ports/ARM/chcore.h')
| -rw-r--r-- | os/common/ports/ARM/chcore.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/os/common/ports/ARM/chcore.h b/os/common/ports/ARM/chcore.h index c83d19e23..f424e9f1f 100644 --- a/os/common/ports/ARM/chcore.h +++ b/os/common/ports/ARM/chcore.h @@ -247,7 +247,7 @@ struct port_intctx { * at context switch time.
*/
struct port_context {
- struct port_intctx *r13;
+ struct port_intctx *sp;
};
/*===========================================================================*/
@@ -260,11 +260,11 @@ struct port_context { * by an @p port_intctx structure.
*/
#define PORT_SETUP_CONTEXT(tp, wbase, wtop, pf, arg) { \
- (tp)->ctx.r13 = (struct port_intctx *)((uint8_t *)(wtop) - \
- sizeof (struct port_intctx)); \
- (tp)->ctx.r13->r4 = (regarm_t)(pf); \
- (tp)->ctx.r13->r5 = (regarm_t)(arg); \
- (tp)->ctx.r13->lr = (regarm_t)(_port_thread_start); \
+ (tp)->ctx.sp = (struct port_intctx *)((uint8_t *)(wtop) - \
+ sizeof (struct port_intctx)); \
+ (tp)->ctx.sp->r4 = (regarm_t)(pf); \
+ (tp)->ctx.sp->r5 = (regarm_t)(arg); \
+ (tp)->ctx.sp->lr = (regarm_t)(_port_thread_start); \
}
/**
|