diff options
Diffstat (limited to 'coroutine.c')
| -rw-r--r-- | coroutine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coroutine.c b/coroutine.c index 50e4135..01418bd 100644 --- a/coroutine.c +++ b/coroutine.c @@ -170,7 +170,7 @@ static void call_with_stack(void *stack, cr_fn_t fn, void *args) { asm volatile ("mov r0, sp\n\t" /* [saved_sp = sp */ "str r0, %0\n\t" /* ] */ "mov sp, %1\n\t" /* [sp = stack] */ - "mov r0, %1\n\t" /* [arg0 = args] */ + "mov r0, %3\n\t" /* [arg0 = args] */ "blx %2\n\t" /* [fn()] */ "ldr r0, %0\n\t" /* [sp = staved_sp */ "mov sp, r0" /* ] */ |