#include <sys/syscall.h>
#include <asm/unistd.h>
#include <linux/version.h>
+#include "target-arch-os.h"
+#include "target-arch.h"
#define linuxversion(a, b, c) (((a)<<16)+((b)<<8)+(c))
typedef off_t os_vm_offset_t;
typedef int os_vm_prot_t;
-typedef struct ucontext os_context_t;
-
#define OS_VM_PROT_READ PROT_READ
#define OS_VM_PROT_WRITE PROT_WRITE
#define OS_VM_PROT_EXECUTE PROT_EXEC
-#define OS_VM_DEFAULT_PAGESIZE 4096
+#define SIG_MEMORY_FAULT SIGSEGV
-#define SET_FPU_CONTROL_WORD(cw) asm("fldcw %0" : : "m" (cw))