diff options
Diffstat (limited to 'src/exceptions/svc.S')
| -rw-r--r-- | src/exceptions/svc.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/exceptions/svc.S b/src/exceptions/svc.S index bebc417..dc1a351 100644 --- a/src/exceptions/svc.S +++ b/src/exceptions/svc.S @@ -45,6 +45,10 @@ svc_000003: // Clean task stack // Free the thread after freeing the stack mov r0, r2 bl kfree + ldr r3, =sched_stack_count + ldr r2, [r3] + sub r2, #1 + str r2, [r3] b svc_exit svc_000004: // Lock Mutex (usr_r0 = struct Mutex*) ldr r3, =scheduler |