arch/powerpc/include/asm/linkage.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_POWERPC_LINKAGE_H
   3 #define _ASM_POWERPC_LINKAGE_H
   4
   5 #include <asm/types.h>
   6
   7 #ifdef PPC64_ELF_ABI_v1
   8 #define cond_syscall(x) \
   9         asm ("\t.weak " #x "\n\t.set " #x ", sys_ni_syscall\n"          \
  10              "\t.weak ." #x "\n\t.set ." #x ", .sys_ni_syscall\n")
  11 #define SYSCALL_ALIAS(alias, name)                                      \
  12         asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n"      \
  13              "\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
  14 #endif
  15
  16 #endif  /* _ASM_POWERPC_LINKAGE_H */