1 /****************************************************************************
2 ****************************************************************************
4 *** This header was automatically generated from a Linux kernel header
5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
7 *** structures, and macros generated from the original header, and thus,
8 *** contains no copyrightable information.
10 ****************************************************************************
11 ****************************************************************************/
12 #ifndef __ASM_LINKAGE_H
13 #define __ASM_LINKAGE_H
15 #define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
16 #define FASTCALL(x) x __attribute__((regparm(3)))
17 #define fastcall __attribute__((regparm(3)))
19 #define prevent_tail_call(ret) __asm__ ("" : "=r" (ret) : "0" (ret))