Title: bpo-41100: ctypes: use the correct ABI for variadic functions by lawrence-danna-apple · Pull Request #21242 · python/cpython · GitHub
Open Graph Title: bpo-41100: ctypes: use the correct ABI for variadic functions by lawrence-danna-apple · Pull Request #21242 · python/cpython
X Title: bpo-41100: ctypes: use the correct ABI for variadic functions by lawrence-danna-apple · Pull Request #21242 · python/cpython
Description: On arm64 the calling convention for variardic functions is different than the convention for fixed-arg functions of the same arg types. ctypes needs to use ffi_prep_cif_var to tell libffi which calling convention to use. https://bugs.python.org/issue41100
Open Graph Description: On arm64 the calling convention for variardic functions is different than the convention for fixed-arg functions of the same arg types. ctypes needs to use ffi_prep_cif_var to tell libffi which cal...
X Description: On arm64 the calling convention for variardic functions is different than the convention for fixed-arg functions of the same arg types. ctypes needs to use ffi_prep_cif_var to tell libffi which cal...
Opengraph URL: https://github.com/python/cpython/pull/21242
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