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| author | doko@ubuntu.com <doko@ubuntu.com> | 2014-08-09 20:36:35 (GMT) |
|---|---|---|
| committer | doko@ubuntu.com <doko@ubuntu.com> | 2014-08-09 20:36:35 (GMT) |
| commit | 736a9133219ec75524d90a976d2e35c76d544b6e (patch) | |
| tree | 90b62b7edfc8782a4d86df52316e43b3aceb42e7 /Modules/_ctypes/libffi/src/mips/ffi.c | |
| parent | 4f06d604c40f12a1d59e3bfda061f3dd7bce6e45 (diff) | |
| download | cpython-736a9133219ec75524d90a976d2e35c76d544b6e.zip cpython-736a9133219ec75524d90a976d2e35c76d544b6e.tar.gz cpython-736a9133219ec75524d90a976d2e35c76d544b6e.tar.bz2 | |
- Issue #22176: Update the ctypes module's libffi to v3.1. This release
adds support for the Linux AArch64 and POWERPC ELF ABIv2 little endian
architectures.
Diffstat (limited to 'Modules/_ctypes/libffi/src/mips/ffi.c')
| -rw-r--r-- | Modules/_ctypes/libffi/src/mips/ffi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Modules/_ctypes/libffi/src/mips/ffi.c b/Modules/_ctypes/libffi/src/mips/ffi.c index 03121e3..5d0dd70 100644 --- a/Modules/_ctypes/libffi/src/mips/ffi.c +++ b/Modules/_ctypes/libffi/src/mips/ffi.c @@ -170,7 +170,14 @@ static void ffi_prep_args(char *stack, 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. */ |