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/* Target-dependent code for GDB, the GNU debugger.

   Copyright (C) 2003, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.

   This file is part of GDB.

   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 3 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 S390_TDEP_H

#define S390_TDEP_H

/* Register information.  */

/* Program Status Word.  */

#define S390_PSWM_REGNUM 0

#define S390_PSWA_REGNUM 1

/* General Purpose Registers.  */

#define S390_R0_REGNUM 2

#define S390_R1_REGNUM 3

#define S390_R2_REGNUM 4

#define S390_R3_REGNUM 5

#define S390_R4_REGNUM 6

#define S390_R5_REGNUM 7

#define S390_R6_REGNUM 8

#define S390_R7_REGNUM 9

#define S390_R8_REGNUM 10

#define S390_R9_REGNUM 11

#define S390_R10_REGNUM 12

#define S390_R11_REGNUM 13

#define S390_R12_REGNUM 14

#define S390_R13_REGNUM 15

#define S390_R14_REGNUM 16

#define S390_R15_REGNUM 17

/* Access Registers.  */

#define S390_A0_REGNUM 18

#define S390_A1_REGNUM 19

#define S390_A2_REGNUM 20

#define S390_A3_REGNUM 21

#define S390_A4_REGNUM 22

#define S390_A5_REGNUM 23

#define S390_A6_REGNUM 24

#define S390_A7_REGNUM 25

#define S390_A8_REGNUM 26

#define S390_A9_REGNUM 27

#define S390_A10_REGNUM 28

#define S390_A11_REGNUM 29

#define S390_A12_REGNUM 30

#define S390_A13_REGNUM 31

#define S390_A14_REGNUM 32

#define S390_A15_REGNUM 33

/* Floating Point Control Word.  */

#define S390_FPC_REGNUM 34

/* Floating Point Registers.  */

#define S390_F0_REGNUM 35

#define S390_F1_REGNUM 36

#define S390_F2_REGNUM 37

#define S390_F3_REGNUM 38

#define S390_F4_REGNUM 39

#define S390_F5_REGNUM 40

#define S390_F6_REGNUM 41

#define S390_F7_REGNUM 42

#define S390_F8_REGNUM 43

#define S390_F9_REGNUM 44

#define S390_F10_REGNUM 45

#define S390_F11_REGNUM 46

#define S390_F12_REGNUM 47

#define S390_F13_REGNUM 48

#define S390_F14_REGNUM 49

#define S390_F15_REGNUM 50

/* General Purpose Register Upper Halves.  */

#define S390_R0_UPPER_REGNUM 51

#define S390_R1_UPPER_REGNUM 52

#define S390_R2_UPPER_REGNUM 53

#define S390_R3_UPPER_REGNUM 54

#define S390_R4_UPPER_REGNUM 55

#define S390_R5_UPPER_REGNUM 56

#define S390_R6_UPPER_REGNUM 57

#define S390_R7_UPPER_REGNUM 58

#define S390_R8_UPPER_REGNUM 59

#define S390_R9_UPPER_REGNUM 60

#define S390_R10_UPPER_REGNUM 61

#define S390_R11_UPPER_REGNUM 62

#define S390_R12_UPPER_REGNUM 63

#define S390_R13_UPPER_REGNUM 64

#define S390_R14_UPPER_REGNUM 65

#define S390_R15_UPPER_REGNUM 66

/* Total.  */

#define S390_NUM_REGS 67

/* Special register usage.  */

#define S390_SP_REGNUM S390_R15_REGNUM

#define S390_RETADDR_REGNUM S390_R14_REGNUM

#define S390_FRAME_REGNUM S390_R11_REGNUM

/* Core file register sets, defined in s390-tdep.c.  */

#define s390_sizeof_gregset 0x90

extern int s390_regmap_gregset[S390_NUM_REGS];

#define s390x_sizeof_gregset 0xd8

extern int s390x_regmap_gregset[S390_NUM_REGS];

#define s390_sizeof_fpregset 0x88

extern int s390_regmap_fpregset[S390_NUM_REGS];

/* Linux target descriptions.  */

extern struct target_desc *tdesc_s390_linux32;

extern struct target_desc *tdesc_s390_linux64;

extern struct target_desc *tdesc_s390x_linux64;

#endif