(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
[kopensolaris-gnu/glibc.git] / sysdeps / unix / sysv / linux / x86_64 / sysdep.h
index 5c4c708..7c0ea9e 100644 (file)
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001,02 Free Software Foundation, Inc.
+/* Copyright (C) 2001,02,03 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...) \
   ({                                                                         \
-    unsigned long resultvar = INTERNAL_SYSCALL (name, nr, args);             \
-    if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar), 0))          \
+    unsigned long resultvar = INTERNAL_SYSCALL (name, , nr, args);           \
+    if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar, ), 0))        \
       {                                                                              \
-       __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar));                     \
+       __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));                   \
        resultvar = (unsigned long) -1;                                       \
       }                                                                              \
     (long) resultvar; })
 
+#undef INTERNAL_SYSCALL_DECL
+#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
+
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, nr, args...) \
+#define INTERNAL_SYSCALL(name, err, nr, args...) \
   ({                                                                         \
     unsigned long resultvar;                                                 \
     LOAD_ARGS_##nr (args)                                                    \
     (long) resultvar; })
 
 #undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val)  ((unsigned long) (val) >= -4095L)
+#define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((unsigned long) (val) >= -4095L)
 
 #undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val)    (-(val))
+#define INTERNAL_SYSCALL_ERRNO(val, err)       (-(val))
 
 #define LOAD_ARGS_0()
 #define ASM_ARGS_0