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z80-tdep.h
Go to the documentation of this file.
1/* Target-dependent code for the Z80.
2
3 Copyright (C) 2002-2023 Free Software Foundation, Inc.
4
5 This file is part of GDB.
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19
20#ifndef Z80_TDEP_H
21#define Z80_TDEP_H
22
23/* Register pair constants
24 Order optimized for gdb-stub implementation
25 Most of register pairs are 16 bit length on Z80 and
26 24 bit on eZ80 in ADL or MADL modes */
45
46#define Z80_NUM_REGS 13
47#define Z80_REG_BYTES (Z80_NUM_REGS*2)
48
49#define EZ80_NUM_REGS (Z80_NUM_REGS + 1)
50#define EZ80_REG_BYTES (EZ80_NUM_REGS*3)
51
52#endif /* z80-tdep.h */
z80_regnum
Definition z80-tdep.h:28
@ Z80_DEA_REGNUM
Definition z80-tdep.h:39
@ Z80_PC_REGNUM
Definition z80-tdep.h:34
@ Z80_BCA_REGNUM
Definition z80-tdep.h:38
@ Z80_DE_REGNUM
Definition z80-tdep.h:31
@ Z80_AF_REGNUM
Definition z80-tdep.h:29
@ Z80_SPS_REGNUM
Definition z80-tdep.h:43
@ Z80_HL_REGNUM
Definition z80-tdep.h:32
@ Z80_SP_REGNUM
Definition z80-tdep.h:33
@ Z80_HLA_REGNUM
Definition z80-tdep.h:40
@ Z80_AFA_REGNUM
Definition z80-tdep.h:37
@ Z80_IY_REGNUM
Definition z80-tdep.h:36
@ Z80_IX_REGNUM
Definition z80-tdep.h:35
@ Z80_BC_REGNUM
Definition z80-tdep.h:30
@ Z80_IR_REGNUM
Definition z80-tdep.h:41