| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame^] | 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 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 */ |