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Merge branches/pep-0384.

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This commit is contained in:
Martin v. Löwis 2010-12-03 20:14:31 +00:00
parent c4df784514
commit 4d0d471a80
102 changed files with 2835 additions and 75 deletions
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4
Include/pymath.h
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@ -67,6 +67,7 @@ extern double copysign(double, double);
nothing. */
/* we take double rounding as evidence of x87 usage */
#ifndef Py_LIMITED_API
#ifndef Py_FORCE_DOUBLE
# ifdef X87_DOUBLE_ROUNDING
PyAPI_FUNC(double) _Py_force_double(double);
@ -75,11 +76,14 @@ PyAPI_FUNC(double) _Py_force_double(double);
# define Py_FORCE_DOUBLE(X) (X)
# endif
#endif
#endif
#ifndef Py_LIMITED_API
#ifdef HAVE_GCC_ASM_FOR_X87
PyAPI_FUNC(unsigned short) _Py_get_387controlword(void);
PyAPI_FUNC(void) _Py_set_387controlword(unsigned short);
#endif
#endif
/* Py_IS_NAN(X)
* Return 1 if float or double arg is a NaN, else 0.