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eaa554aa52
- There was redundance between the macro BLIS_MAX_NUM_ERR_MSGS (=200) and
the enum BLIS_ERROR_CODE_MAX (-170), while they both mean the same thing:
the maximal number of error codes/messages.
- The previous initialization of error messages at compile time ignored that
the 'bli_error_string' array still occupies useless memory due to 2D char[][]
declaration. Instead, it should be just an array of pointers, pointing at
strings in .rodata section.
- This commit does the two modifications:
* retired macros BLIS_MAX_NUM_ERR_MSGS and BLIS_MAX_ERR_MSG_LENGTH everywhere
* switch bli_error_string from char[][] to char *[] to reduce its footprint
from 40KB (200*200) to 1.3KB (170*sizeof(char*)).
(No problem to use the enum BLIS_ERROR_CODE_MAX at compile-time,
since compiler is smart enough to determine its value is 170.)
45 lines
1.9 KiB
C
45 lines
1.9 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2014, The University of Texas at Austin
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef BLIS_ERROR_MACRO_DEFS_H
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#define BLIS_ERROR_MACRO_DEFS_H
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// Used to insert filenames and line numbers into error-checking code.
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#define bli_check_error_code( code ) \
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bli_check_error_code_helper( code, __FILE__, __LINE__ )
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#endif
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