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