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Perform build and magnum tuning

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Building o//third_party/python now takes 5 seconds on my PC

This change works towards modifying Python to use runtime dispatching
when appropriate. For example, when loading the magnums in the socket
module, it's a good idea to check if the magnum is zero, because that
means the local system platform doesn't support it.
This commit is contained in:
Justine Tunney 2021-08-10 10:26:13 -07:00
parent ee7e296339
commit d26d7ae0e4
1028 changed files with 6576 additions and 172777 deletions
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9
third_party/python/Modules/_math.h vendored
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@ -1,3 +1,8 @@
#ifndef COSMOPOLITAN_THIRD_PARTY_PYTHON_MODULES__MATH_H_
#define COSMOPOLITAN_THIRD_PARTY_PYTHON_MODULES__MATH_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
double _Py_acosh(double x);
double _Py_asinh(double x);
double _Py_atanh(double x);
@ -39,3 +44,7 @@ double _Py_log1p(double x);
/* Use the substitute from _math.c on all platforms:
it includes workarounds for buggy handling of zeros. */
#define m_log1p _Py_log1p
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_THIRD_PARTY_PYTHON_MODULES__MATH_H_ */