Changes in kernel/generic/include/arch.h [128359eb:26a9388] in mainline

File:

• kernel/generic/include/arch.h (modified) (4 diffs)

kernel/generic/include/arch.h

@@ -1 +1 @@
 /*
+ * Copyright (c) 2025 Jiri Svoboda
  * Copyright (c) 2001-2004 Jakub Jermar
  * All rights reserved.
@@ -48 +49 @@
  *
  */
+#if __has_builtin(__builtin_stack_address)
+
+#define CURRENT \
+        ((current_t *) (((uintptr_t) __builtin_stack_address()) & \
+            (~((uintptr_t) STACK_SIZE - 1))))
+
+#else
+
 #define CURRENT \
         ((current_t *) (((uintptr_t) __builtin_frame_address(0)) & \
             (~((uintptr_t) STACK_SIZE - 1))))
+
+#endif
 
 #define MAGIC  UINT32_C(0xfacefeed)
@@ -75 +86 @@
 typedef struct {
         size_t preemption;      /**< Preemption disabled counter and flag. */
+        size_t mutex_locks;
         struct thread *thread;  /**< Current thread. */
         struct task *task;      /**< Current task. */
@@ -105 +117 @@
 extern void calibrate_delay_loop(void);
 
-extern void reboot(void);
 extern void arch_reboot(void);
 extern void *arch_construct_function(fncptr_t *, void *, void *);