[linux-2.6-block.git] / arch / powerpc / include / asm / linkage.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_POWERPC_LINKAGE_H
#define _ASM_POWERPC_LINKAGE_H

#include <asm/types.h>

#define __ALIGN		.align 2
#define __ALIGN_STR	".align 2"

#ifdef CONFIG_PPC64_ELF_ABI_V1
#define cond_syscall(x) \
	asm ("\t.weak " #x "\n\t.set " #x ", sys_ni_syscall\n"		\
	     "\t.weak ." #x "\n\t.set ." #x ", .sys_ni_syscall\n")
#define SYSCALL_ALIAS(alias, name)					\
	asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n"	\
	     "\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
#endif

#endif	/* _ASM_POWERPC_LINKAGE_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
e1b5bb6d AV	2	#ifndef _ASM_POWERPC_LINKAGE_H
	3	#define _ASM_POWERPC_LINKAGE_H
	4
f55d9665 ME	5	#include <asm/types.h>
f55d9665 ME	6
01f2cf0b SV	7	#define __ALIGN .align 2
	8	#define __ALIGN_STR ".align 2"
	9
7d40aff8	10	#ifdef CONFIG_PPC64_ELF_ABI_V1
e1b5bb6d AV	11	#define cond_syscall(x) \
	12	asm ("\t.weak " #x "\n\t.set " #x ", sys_ni_syscall\n" \
	13	"\t.weak ." #x "\n\t.set ." #x ", .sys_ni_syscall\n")
	14	#define SYSCALL_ALIAS(alias, name) \
	15	asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \
	16	"\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
	17	#endif
	18
	19	#endif /* _ASM_POWERPC_LINKAGE_H */