include/asm-i386/linkage.h

   1 #ifndef __ASM_LINKAGE_H
   2 #define __ASM_LINKAGE_H
   3
   4 #define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
   5 #define FASTCALL(x)     x __attribute__((regparm(3)))
   6 #define fastcall        __attribute__((regparm(3)))
   7
   8 #define prevent_tail_call(ret) __asm__ ("" : "=r" (ret) : "0" (ret))
   9
  10 #ifdef CONFIG_X86_ALIGNMENT_16
  11 #define __ALIGN .align 16,0x90
  12 #define __ALIGN_STR ".align 16,0x90"
  13 #endif
  14
  15 #endif