mattip added the comment: Here is a fix for arguments and return values, based on the support in cffi, for python2.7 I added a test in test_win32, removed the too-early attempt to fix in callproc.c, and merged in most of the changes in lib_msvc from cffi's code base.
These changes handle the following (in addition to callproc change): - fix rtype handling by converting a return-by-value struct to a pointer-sized int - fix stack byte-size calculation by checking for large pass-by-value structs, incrementing bytes by sizeof(void*) in this case - fix avalue copying by checking for large pass-by-value structs and copying the pointer not the value - fix bogus check for stack buffer < 40 bytes A similar patch for 3.4 will be posted soon. Other related issues: http://bugs.python.org/issue11835 ---------- keywords: +patch nosy: +mattip Added file: http://bugs.python.org/file35248/issue_20160_python2_7.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20160> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
