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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-04-18 20:17:52 +0000 |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-04-18 20:17:52 +0000 |
| commit | 7abf8d4066e9b4dd21f9a498427ac1ec8914c0ab (patch) | |
| tree | 354e670eb1de034ee884818039a97f0141544961 /Include/pyport.h | |
| parent | 153c70f6d770f69314cc3f95ab240e2d9bcaf959 (diff) | |
| download | cpython-git-7abf8d4066e9b4dd21f9a498427ac1ec8914c0ab.tar.gz | |
The SSE2 detection and enabling could potentially cause
problems for binary distributions of Python in situations
where the build machine has SSE2 but the target machine
does not.
Therefore, don't enable SSE2 instructions automatically on x86.
Diffstat (limited to 'Include/pyport.h')
| -rw-r--r-- | Include/pyport.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Include/pyport.h b/Include/pyport.h index 9b8b1e7f82..c1ed4a6901 100644 --- a/Include/pyport.h +++ b/Include/pyport.h @@ -469,7 +469,7 @@ extern "C" { the FPU is using 53-bit precision. Here are macros that force this. See Python/pystrtod.c for an example of their use. */ -#ifdef USING_X87_FPU +#ifdef HAVE_GCC_ASM_FOR_X87 #define _Py_SET_53BIT_PRECISION_HEADER \ unsigned short old_387controlword, new_387controlword #define _Py_SET_53BIT_PRECISION_START \ |