| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Al Viro | e1b5bb6 | 2013-01-21 17:16:07 -0500 | [diff] [blame] | 2 | #ifndef _ASM_POWERPC_LINKAGE_H |
| 3 | #define _ASM_POWERPC_LINKAGE_H |
| 4 | |
| Michael Ellerman | f55d966 | 2016-06-06 22:26:10 +0530 | [diff] [blame] | 5 | #include <asm/types.h> |
| 6 | |
| 7 | #ifdef PPC64_ELF_ABI_v1 |
| Al Viro | e1b5bb6 | 2013-01-21 17:16:07 -0500 | [diff] [blame] | 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 |
| Al Viro | e1b5bb6 | 2013-01-21 17:16:07 -0500 | [diff] [blame] | 15 | |
| 16 | #endif /* _ASM_POWERPC_LINKAGE_H */ |