44 строки
786 B
C
44 строки
786 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2015-2017 Josh Poimboeuf <jpoimboe@redhat.com>
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*/
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#ifndef _OBJTOOL_CFI_H
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#define _OBJTOOL_CFI_H
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#define CFI_UNDEFINED -1
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#define CFI_CFA -2
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#define CFI_SP_INDIRECT -3
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#define CFI_BP_INDIRECT -4
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#define CFI_AX 0
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#define CFI_DX 1
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#define CFI_CX 2
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#define CFI_BX 3
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#define CFI_SI 4
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#define CFI_DI 5
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#define CFI_BP 6
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#define CFI_SP 7
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#define CFI_R8 8
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#define CFI_R9 9
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#define CFI_R10 10
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#define CFI_R11 11
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#define CFI_R12 12
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#define CFI_R13 13
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#define CFI_R14 14
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#define CFI_R15 15
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#define CFI_RA 16
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#define CFI_NUM_REGS 17
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struct cfi_reg {
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int base;
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int offset;
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};
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struct cfi_state {
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struct cfi_reg cfa;
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struct cfi_reg regs[CFI_NUM_REGS];
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};
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#endif /* _OBJTOOL_CFI_H */
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