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7d40aff821
Replace all uses of PPC64_ELF_ABI_v1 and PPC64_ELF_ABI_v2 by resp CONFIG_PPC64_ELF_ABI_V1 and CONFIG_PPC64_ELF_ABI_V2. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/ba13d59e8c50bc9aa6328f1c7f0c0d0278e0a3a7.1652074503.git.christophe.leroy@csgroup.eu
16 lines
508 B
C
16 lines
508 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_POWERPC_LINKAGE_H
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#define _ASM_POWERPC_LINKAGE_H
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#include <asm/types.h>
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#ifdef CONFIG_PPC64_ELF_ABI_V1
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#define cond_syscall(x) \
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asm ("\t.weak " #x "\n\t.set " #x ", sys_ni_syscall\n" \
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"\t.weak ." #x "\n\t.set ." #x ", .sys_ni_syscall\n")
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#define SYSCALL_ALIAS(alias, name) \
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asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \
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"\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
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#endif
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#endif /* _ASM_POWERPC_LINKAGE_H */
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