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 CONFIG_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 */ 17