e52ec98c5a
This patch adds [stub] implementations for required functions, inorder to enable objtool build on powerpc. [Christophe Leroy: powerpc: Add missing asm/asm.h for objtool, Use local variables for type and imm in arch_decode_instruction(), Adapt len for prefixed instructions.] Tested-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Reviewed-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Acked-by: Josh Poimboeuf <jpoimboe@kernel.org> Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20221114175754.1131267-16-sv@linux.ibm.com
21 lines
487 B
C
21 lines
487 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef _PPC_ARCH_SPECIAL_H
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#define _PPC_ARCH_SPECIAL_H
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#define EX_ENTRY_SIZE 8
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#define EX_ORIG_OFFSET 0
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#define EX_NEW_OFFSET 4
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#define JUMP_ENTRY_SIZE 16
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#define JUMP_ORIG_OFFSET 0
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#define JUMP_NEW_OFFSET 4
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#define JUMP_KEY_OFFSET 8
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#define ALT_ENTRY_SIZE 12
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#define ALT_ORIG_OFFSET 0
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#define ALT_NEW_OFFSET 4
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#define ALT_FEATURE_OFFSET 8
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#define ALT_ORIG_LEN_OFFSET 10
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#define ALT_NEW_LEN_OFFSET 11
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#endif /* _PPC_ARCH_SPECIAL_H */
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