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Diffstat (limited to 'gprofng/src/ABS.h')
| -rw-r--r-- | gprofng/src/ABS.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gprofng/src/ABS.h b/gprofng/src/ABS.h new file mode 100644 index 00000000000..a5bcbea16b6 --- /dev/null +++ b/gprofng/src/ABS.h @@ -0,0 +1,62 @@ +/* Copyright (C) 2021 Free Software Foundation, Inc. + Contributed by Oracle. + + This file is part of GNU Binutils. + + 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, 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, write to the Free Software + Foundation, 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#ifndef _ABS_H +#define _ABS_H + +/* + * Apropos Backtracking Scheme definitions. + * Class: com_sun_forte_st_mpmt_timeline_HWCEvent + */ + +/* ABS failure codes */ +typedef enum +{ + ABS_NULL = 0x00, /* undefined/disabled/inactive */ + ABS_UNSUPPORTED = 0x01, /* inappropriate HWC event type */ + ABS_BLOCKED = 0x02, /* runtime backtrack blocker reached */ + ABS_INCOMPLETE = 0x03, /* runtime backtrack limit reached */ + ABS_REG_LOSS = 0x04, /* address register contaminated */ + ABS_INVALID_EA = 0x05, /* invalid effective address value */ + ABS_NO_CTI_INFO = 0x10, /* no AnalyzerInfo for validation */ + ABS_INFO_FAILED = 0x20, /* info failed to validate backtrack */ + ABS_CTI_TARGET = 0x30, /* CTI target invalidated backtrack */ + ABS_CODE_RANGE = 0xFF /* reserved ABS code range in Vaddr */ +} ABS_code; + +enum { + NUM_ABS_RT_CODES = 7, + NUM_ABS_PP_CODES = 5 +}; + +extern const char *ABS_RT_CODES[NUM_ABS_RT_CODES]; +extern char *ABS_PP_CODES[NUM_ABS_PP_CODES]; + +/* libcollector will mark HWC overflow values that appear to be invalid */ +/* dbe should check HWC values for errors */ +#define HWCVAL_ERR_FLAG (1ULL<<63) +#define HWCVAL_SET_ERR(ctr) ((ctr) | HWCVAL_ERR_FLAG) +#define HWCVAL_HAS_ERR(ctr) ((ctr) & HWCVAL_ERR_FLAG ? 1 : 0) +#define HWCVAL_CLR_ERR(ctr) ((ctr) & ~HWCVAL_ERR_FLAG) + +#define ABS_GET_RT_CODE(EA) ((EA) & 0x0FLL) +#define ABS_GET_PP_CODE(EA) (((EA) & 0xF0LL) / 0xF) + +#endif /* _ABS_H */ |