1 #ifndef _ASM_POWERPC_LINKAGE_H 2 #define _ASM_POWERPC_LINKAGE_H 3 4 #ifdef CONFIG_PPC64 5 #if !defined(_CALL_ELF) || _CALL_ELF != 2 6 #define cond_syscall(x) \ 7 asm ("\t.weak " #x "\n\t.set " #x ", sys_ni_syscall\n" \ 8 "\t.weak ." #x "\n\t.set ." #x ", .sys_ni_syscall\n") 9 #define SYSCALL_ALIAS(alias, name) \ 10 asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \ 11 "\t.globl ." #alias "\n\t.set ." #alias ", ." #name) 12 #endif 13 #endif 14 15 #endif /* _ASM_POWERPC_LINKAGE_H */ 16