| /* GNU compiler hardware transactional execution intrinsics |
| Copyright (C) 2013-2015 Free Software Foundation, Inc. |
| Contributed by Andreas Krebbel (Andreas.Krebbel@de.ibm.com) |
| |
| This file is part of GCC. |
| |
| GCC 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, or (at your option) any later |
| version. |
| |
| GCC 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 GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef _HTMINTRIN_H |
| #define _HTMINTRIN_H |
| |
| |
| /* Condition codes generated by tbegin */ |
| #define _HTM_TBEGIN_STARTED 0 |
| #define _HTM_TBEGIN_INDETERMINATE 1 |
| #define _HTM_TBEGIN_TRANSIENT 2 |
| #define _HTM_TBEGIN_PERSISTENT 3 |
| |
| /* The abort codes below this threshold are reserved for machine |
| use. */ |
| #define _HTM_FIRST_USER_ABORT_CODE 256 |
| |
| /* The transaction diagnostic block is it is defined in the Principles |
| of Operation chapter 5-91. */ |
| |
| struct __htm_tdb { |
| unsigned char format; /* 0 */ |
| unsigned char flags; |
| unsigned char reserved1[4]; |
| unsigned short nesting_depth; |
| unsigned long long abort_code; /* 8 */ |
| unsigned long long conflict_token; /* 16 */ |
| unsigned long long atia; /* 24 */ |
| unsigned char eaid; /* 32 */ |
| unsigned char dxc; |
| unsigned char reserved2[2]; |
| unsigned int program_int_id; |
| unsigned long long exception_id; /* 40 */ |
| unsigned long long bea; /* 48 */ |
| unsigned char reserved3[72]; /* 56 */ |
| unsigned long long gprs[16]; /* 128 */ |
| } __attribute__((__packed__, __aligned__ (8))); |
| |
| |
| #endif /* _HTMINTRIN_H */ |
