162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef _ASM_POWERPC_LINKAGE_H 362306a36Sopenharmony_ci#define _ASM_POWERPC_LINKAGE_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#include <asm/types.h> 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#define __ALIGN .align 2 862306a36Sopenharmony_ci#define __ALIGN_STR ".align 2" 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#ifdef CONFIG_PPC64_ELF_ABI_V1 1162306a36Sopenharmony_ci#define cond_syscall(x) \ 1262306a36Sopenharmony_ci asm ("\t.weak " #x "\n\t.set " #x ", sys_ni_syscall\n" \ 1362306a36Sopenharmony_ci "\t.weak ." #x "\n\t.set ." #x ", .sys_ni_syscall\n") 1462306a36Sopenharmony_ci#define SYSCALL_ALIAS(alias, name) \ 1562306a36Sopenharmony_ci asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \ 1662306a36Sopenharmony_ci "\t.globl ." #alias "\n\t.set ." #alias ", ." #name) 1762306a36Sopenharmony_ci#endif 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci#endif /* _ASM_POWERPC_LINKAGE_H */ 20