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gnu: python-2: Restore python-libffi-mips-n32-fix.patch.

This patch was removed in 08c045091e,
but it's still needed for python-2.

* gnu/packages/patches/python-libffi-mips-n32-fix.patch: Restore it.
* gnu-system.am (dist_patch_DATA): Add it back.
version-0.8.3
Mark H Weaver 7 years ago
parent
commit
7934c8cfee
  1. 1
      gnu-system.am
  2. 21
      gnu/packages/patches/python-libffi-mips-n32-fix.patch

1
gnu-system.am

@ -510,6 +510,7 @@ dist_patch_DATA = \
gnu/packages/patches/pybugz-stty.patch \
gnu/packages/patches/pyqt-configure.patch \
gnu/packages/patches/python-fix-tests.patch \
gnu/packages/patches/python-libffi-mips-n32-fix.patch \
gnu/packages/patches/python-sqlite-3.8.4-test-fix.patch \
gnu/packages/patches/python2-rdflib-drop-sparqlwrapper.patch \
gnu/packages/patches/python2-sqlite-3.8.4-test-fix.patch \

21
gnu/packages/patches/python-libffi-mips-n32-fix.patch

@ -0,0 +1,21 @@
Fix handling of uint32_t arguments on the MIPS N32 ABI.
Patch by Mark H Weaver <mhw@netris.org>.
--- Modules/_ctypes/libffi/src/mips/ffi.c.orig 2013-03-16 07:19:39.000000000 -0400
+++ Modules/_ctypes/libffi/src/mips/ffi.c 2013-10-22 01:11:03.111985247 -0400
@@ -170,7 +170,14 @@
break;
case FFI_TYPE_UINT32:
+#ifdef FFI_MIPS_N32
+ /* The N32 ABI requires that 32-bit integers
+ be sign-extended to 64-bits, regardless of
+ whether they are signed or unsigned. */
+ *(ffi_arg *)argp = *(SINT32 *)(* p_argv);
+#else
*(ffi_arg *)argp = *(UINT32 *)(* p_argv);
+#endif
break;
/* This can only happen with 64bit slots. */
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