Mercurial > hg > CbC > CbC_gcc
comparison gcc/config/s390/htmintrin.h @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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68:561a7518be6b | 111:04ced10e8804 |
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1 /* GNU compiler hardware transactional execution intrinsics | |
2 Copyright (C) 2013-2017 Free Software Foundation, Inc. | |
3 Contributed by Andreas Krebbel (Andreas.Krebbel@de.ibm.com) | |
4 | |
5 This file is part of GCC. | |
6 | |
7 GCC is free software; you can redistribute it and/or modify it under | |
8 the terms of the GNU General Public License as published by the Free | |
9 Software Foundation; either version 3, or (at your option) any later | |
10 version. | |
11 | |
12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
18 along with GCC; see the file COPYING3. If not see | |
19 <http://www.gnu.org/licenses/>. */ | |
20 | |
21 #ifndef _HTMINTRIN_H | |
22 #define _HTMINTRIN_H | |
23 | |
24 | |
25 /* Condition codes generated by tbegin */ | |
26 #define _HTM_TBEGIN_STARTED 0 | |
27 #define _HTM_TBEGIN_INDETERMINATE 1 | |
28 #define _HTM_TBEGIN_TRANSIENT 2 | |
29 #define _HTM_TBEGIN_PERSISTENT 3 | |
30 | |
31 /* The abort codes below this threshold are reserved for machine | |
32 use. */ | |
33 #define _HTM_FIRST_USER_ABORT_CODE 256 | |
34 | |
35 /* The transaction diagnostic block is it is defined in the Principles | |
36 of Operation chapter 5-91. */ | |
37 | |
38 struct __htm_tdb { | |
39 unsigned char format; /* 0 */ | |
40 unsigned char flags; | |
41 unsigned char reserved1[4]; | |
42 unsigned short nesting_depth; | |
43 unsigned long long abort_code; /* 8 */ | |
44 unsigned long long conflict_token; /* 16 */ | |
45 unsigned long long atia; /* 24 */ | |
46 unsigned char eaid; /* 32 */ | |
47 unsigned char dxc; | |
48 unsigned char reserved2[2]; | |
49 unsigned int program_int_id; | |
50 unsigned long long exception_id; /* 40 */ | |
51 unsigned long long bea; /* 48 */ | |
52 unsigned char reserved3[72]; /* 56 */ | |
53 unsigned long long gprs[16]; /* 128 */ | |
54 } __attribute__((__packed__, __aligned__ (8))); | |
55 | |
56 | |
57 #endif /* _HTMINTRIN_H */ |