diff options
Diffstat (limited to 'dev-python/cython/files/cython-0.29.24-unaligned-format.patch')
| -rw-r--r-- | dev-python/cython/files/cython-0.29.24-unaligned-format.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/dev-python/cython/files/cython-0.29.24-unaligned-format.patch b/dev-python/cython/files/cython-0.29.24-unaligned-format.patch deleted file mode 100644 index 955c32debb49..000000000000 --- a/dev-python/cython/files/cython-0.29.24-unaligned-format.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 2c08fd50d62e4255602ee3c0d41157df7608e773 Mon Sep 17 00:00:00 2001 -From: Stefan Behnel <stefan_ml@behnel.de> -Date: Wed, 1 Sep 2021 00:09:02 +0200 -Subject: [PATCH] Avoid copying unaligned 16-bit values since some platforms - require them to be aligned. Use memcpy() instead to let the C compiler decide - how to do it. - -Closes https://github.com/cython/cython/issues/4343 ---- - Cython/Utility/TypeConversion.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - -diff --git a/Cython/Utility/TypeConversion.c b/Cython/Utility/TypeConversion.c -index 751d12b62a..3669bc9ec1 100644 ---- a/Cython/Utility/TypeConversion.c -+++ b/Cython/Utility/TypeConversion.c -@@ -829,14 +829,14 @@ static CYTHON_INLINE PyObject* {{TO_PY_FUNCTION}}({{TYPE}} value, Py_ssize_t wid - digit_pos = abs((int)(remaining % (8*8))); - remaining = ({{TYPE}}) (remaining / (8*8)); - dpos -= 2; -- *(uint16_t*)dpos = ((const uint16_t*)DIGIT_PAIRS_8)[digit_pos]; /* copy 2 digits at a time */ -+ memcpy(dpos, DIGIT_PAIRS_8 + digit_pos * 2, 2); /* copy 2 digits at a time, unaligned */ - last_one_off = (digit_pos < 8); - break; - case 'd': - digit_pos = abs((int)(remaining % (10*10))); - remaining = ({{TYPE}}) (remaining / (10*10)); - dpos -= 2; -- *(uint16_t*)dpos = ((const uint16_t*)DIGIT_PAIRS_10)[digit_pos]; /* copy 2 digits at a time */ -+ memcpy(dpos, DIGIT_PAIRS_10 + digit_pos * 2, 2); /* copy 2 digits at a time, unaligned */ - last_one_off = (digit_pos < 10); - break; - case 'x': |