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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> |
6 | ||
7 | #ifdef PPC64_ELF_ABI_v1 | |
e1b5bb6d AV |
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 */ |