\r
#include "ucontext_stack.h"\r
+#include "xbt/ex_interface.h"\r
+#include "xbt/xbt_context_factory.h"\r
+\r
+#include "ucontext_stack.h" /* loads context system definitions */\r
+#include <ucontext.h> /* context relative declarations */ \r
+#define STACK_SIZE 128*1024 /* lower this if you want to reduce the memory consumption */\r
+\r
+typedef struct s_xbt_ucontext {\r
+ XBT_CTX_BASE_T;\r
+ ucontext_t uc; /* the thread that execute the code */\r
+ char stack[STACK_SIZE]; /* the thread stack size */\r
+ struct s_xbt_ucontext* prev; /* the previous thread */\r
+} s_xbt_ucontext_t,* xbt_ucontext_t;\r
+\r
\r
/* callback: context fetching */\r
static ex_ctx_t*\r
