#ifndef _X86_WIN32_OS_H
#define _X86_WIN32_OS_H
-typedef CONTEXT os_context_t;
+typedef struct os_context_t {
+ CONTEXT* win32_context;
+#if defined(LISP_FEATURE_SB_THREAD)
+ sigset_t sigmask;
+#endif
+} os_context_t;
+
typedef long os_context_register_t;
static inline os_context_t *arch_os_get_context(void **void_context)
return (os_context_t *) *void_context;
}
+static inline DWORD NT_GetLastError() {
+ DWORD result;
+ asm("movl %%fs:0x0D,%0":"=r"(result));
+ return result;
+}
+
unsigned long os_context_fp_control(os_context_t *context);
void os_restore_fp_control(os_context_t *context);
+os_context_register_t * os_context_fp_addr(os_context_t *context);
+
#endif /* _X86_WIN32_OS_H */