1 /* Target-dependent code for GNU/Linux on s390.
2 
3    Copyright (C) 2003-2020 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 S390_LINUX_TDEP_H
21 #define S390_LINUX_TDEP_H
22 
23 #define S390_IS_GREGSET_REGNUM(i)					\
24   (((i) >= S390_PSWM_REGNUM && (i) <= S390_A15_REGNUM)			\
25    || ((i) >= S390_R0_UPPER_REGNUM && (i) <= S390_R15_UPPER_REGNUM)	\
26    || (i) == S390_ORIG_R2_REGNUM)
27 
28 #define S390_IS_FPREGSET_REGNUM(i)			\
29   ((i) >= S390_FPC_REGNUM && (i) <= S390_F15_REGNUM)
30 
31 #define S390_IS_TDBREGSET_REGNUM(i)				\
32   ((i) >= S390_TDB_DWORD0_REGNUM && (i) <= S390_TDB_R15_REGNUM)
33 
34 /* Core file register sets, defined in s390-linux-tdep.c.  */
35 #define s390_sizeof_gregset 0x90
36 #define s390x_sizeof_gregset 0xd8
37 extern const struct regset s390_gregset;
38 #define s390_sizeof_fpregset 0x88
39 extern const struct regset s390_fpregset;
40 extern const struct regset s390_last_break_regset;
41 extern const struct regset s390x_last_break_regset;
42 extern const struct regset s390_system_call_regset;
43 extern const struct regset s390_tdb_regset;
44 #define s390_sizeof_tdbregset 0x100
45 extern const struct regset s390_vxrs_low_regset;
46 extern const struct regset s390_vxrs_high_regset;
47 extern const struct regset s390_gs_regset;
48 extern const struct regset s390_gsbc_regset;
49 
50 /* GNU/Linux target descriptions.  */
51 extern struct target_desc *tdesc_s390_linux32v1;
52 extern struct target_desc *tdesc_s390_linux32v2;
53 extern struct target_desc *tdesc_s390_linux64;
54 extern struct target_desc *tdesc_s390_linux64v1;
55 extern struct target_desc *tdesc_s390_linux64v2;
56 extern struct target_desc *tdesc_s390_te_linux64;
57 extern struct target_desc *tdesc_s390_vx_linux64;
58 extern struct target_desc *tdesc_s390_tevx_linux64;
59 extern struct target_desc *tdesc_s390_gs_linux64;
60 extern struct target_desc *tdesc_s390x_linux64v1;
61 extern struct target_desc *tdesc_s390x_linux64v2;
62 extern struct target_desc *tdesc_s390x_te_linux64;
63 extern struct target_desc *tdesc_s390x_vx_linux64;
64 extern struct target_desc *tdesc_s390x_tevx_linux64;
65 extern struct target_desc *tdesc_s390x_gs_linux64;
66 
67 #endif /* S390_LINUX_TDEP_H */
68