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authorMark H Weaver <mhw@netris.org>2015-04-09 18:57:52 -0400
committerMark H Weaver <mhw@netris.org>2015-04-09 18:57:52 -0400
commit7934c8cfee2fbab202939d9d4ba0a8b6bb7dd7dc (patch)
tree6f72f4a25fa1b211da9ccad811de35b29f2dfe40 /gnu
parent08c045091e8d8da3b4c677540ed577e8f2448b0d (diff)
gnu: python-2: Restore python-libffi-mips-n32-fix.patch.
This patch was removed in 08c045091e8d8da3b4c677540ed577e8f2448b0d, 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.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/patches/python-libffi-mips-n32-fix.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/patches/python-libffi-mips-n32-fix.patch b/gnu/packages/patches/python-libffi-mips-n32-fix.patch
new file mode 100644
index 0000000000..393883779d
--- /dev/null
+++ b/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. */