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https://github.com/python/cpython
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24 lines
629 B
C
24 lines
629 B
C
#include "config.h"
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#include "pyfpe.h"
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/*
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* The signal handler for SIGFPE is actually declared in an external
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* module fpectl, or as preferred by the user. These variable
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* definitions are required in order to compile Python without
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* getting missing externals, but to actually handle SIGFPE requires
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* defining a handler and enabling generation of SIGFPE.
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*/
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#ifdef WANT_SIGFPE_HANDLER
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jmp_buf PyFPE_jbuf;
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int PyFPE_counter = 0;
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#endif
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/* Have this outside the above #ifdef, since some picky ANSI compilers issue a
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warning when compiling an empty file. */
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double
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PyFPE_dummy(dummy)
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void *dummy;
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{
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return 1.0;
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}
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