/*
|
* Copyright (C) 2015-2017 Josh Poimboeuf <jpoimboe@redhat.com>
|
*
|
* This program is free software; you can redistribute it and/or
|
* modify it under the terms of the GNU General Public License
|
* as published by the Free Software Foundation; either version 2
|
* of the License, or (at your option) any later version.
|
*
|
* This program is distributed in the hope that it will be useful,
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
* GNU General Public License for more details.
|
*
|
* You should have received a copy of the GNU General Public License
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
*/
|
|
#ifndef _OBJTOOL_CFI_H
|
#define _OBJTOOL_CFI_H
|
|
#define CFI_UNDEFINED -1
|
#define CFI_CFA -2
|
#define CFI_SP_INDIRECT -3
|
#define CFI_BP_INDIRECT -4
|
|
#define CFI_AX 0
|
#define CFI_DX 1
|
#define CFI_CX 2
|
#define CFI_BX 3
|
#define CFI_SI 4
|
#define CFI_DI 5
|
#define CFI_BP 6
|
#define CFI_SP 7
|
#define CFI_R8 8
|
#define CFI_R9 9
|
#define CFI_R10 10
|
#define CFI_R11 11
|
#define CFI_R12 12
|
#define CFI_R13 13
|
#define CFI_R14 14
|
#define CFI_R15 15
|
#define CFI_RA 16
|
#define CFI_NUM_REGS 17
|
|
struct cfi_reg {
|
int base;
|
int offset;
|
};
|
|
struct cfi_state {
|
struct cfi_reg cfa;
|
struct cfi_reg regs[CFI_NUM_REGS];
|
};
|
|
#endif /* _OBJTOOL_CFI_H */
|
