1 files changed, 56 insertions, 0 deletions
diff --git a/frontend/3ds/pthread.h b/frontend/3ds/pthread.h
new file mode 100644
index 0000000..2c2bf6b
--- /dev/null
+++ b/frontend/3ds/pthread.h
@@ -0,0 +1,56 @@
+
+#ifndef _3DS_PTHREAD_WRAP__
+#define _3DS_PTHREAD_WRAP__
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "3ds_utils.h"
+
+#define CTR_PTHREAD_STACK_SIZE 0x10000
+
+typedef struct
+{
+   int32_t handle;
+   uint32_t* stack;
+}pthread_t;
+typedef int pthread_attr_t;
+
+static inline int pthread_create(pthread_t *thread,
+      const pthread_attr_t *attr, void *(*start_routine)(void*), void *arg)
+{
+
+   thread->stack =  linearMemAlign(CTR_PTHREAD_STACK_SIZE, 8);
+
+   svcCreateThread(&thread->handle, start_routine, arg,
+                   (uint32_t*)((uint32_t)thread->stack + CTR_PTHREAD_STACK_SIZE),
+                   0x25, 1);
+
+   return 1;
+}
+
+
+static inline int pthread_join(pthread_t thread, void **retval)
+{
+   (void)retval;
+
+   if(svcWaitSynchronization(thread.handle, INT64_MAX))
+      return -1;
+
+   linearFree(thread.stack);
+
+   return 0;
+}
+
+
+static inline void pthread_exit(void *retval)
+{   
+   (void)retval;
+
+   svcExitThread();
+}
+
+
+#endif //_3DS_PTHREAD_WRAP__
+