linux_dsm_epyc7002/arch/powerpc/include/asm/linkage.h
Anton Blanchard 7167af7ceb powerpc: Remove function descriptors and dot symbols on new ABI
ABIv2 doesn't have function descriptors or dot symbols. One
new thing it does add is a function global and a local entry
point, so add that to our _GLOBAL macro.

Signed-off-by: Anton Blanchard <anton@samba.org>
2014-04-23 10:05:20 +10:00

16 lines
483 B
C

#ifndef _ASM_POWERPC_LINKAGE_H
#define _ASM_POWERPC_LINKAGE_H
#ifdef CONFIG_PPC64
#if !defined(_CALL_ELF) || _CALL_ELF != 2
#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
#endif /* _ASM_POWERPC_LINKAGE_H */