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42 lines
1.8 KiB
42 lines
1.8 KiB
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/* |
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=============================================================================== |
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This C header file is part of TestFloat, Release 2a, a package of programs |
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for testing the correctness of floating-point arithmetic complying to the |
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IEC/IEEE Standard for Floating-Point. |
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Written by John R. Hauser. More information is available through the Web |
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page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'. |
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THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort |
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has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT |
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TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO |
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PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY |
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AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE. |
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Derivative works are acceptable, even for commercial purposes, so long as |
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(1) they include prominent notice that the work is derivative, and (2) they |
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include prominent notice akin to these four paragraphs for those parts of |
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this code that are retained. |
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=============================================================================== |
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*/ |
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/* |
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------------------------------------------------------------------------------- |
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Target-specific function for setting the system's IEC/IEEE floating-point |
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rounding mode. Other system modes are also initialized as necessary (for |
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example, exception trapping may be disabled). |
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------------------------------------------------------------------------------- |
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*/ |
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void syst_float_set_rounding_mode( int8 ); |
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/* |
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------------------------------------------------------------------------------- |
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Target-specific function for setting the IEC/IEEE rounding precision of |
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subsequent extended double-precision operations performed by the system. |
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------------------------------------------------------------------------------- |
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*/ |
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void syst_float_set_rounding_precision( int8 ); |
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