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-rw-r--r--dev-python/cffi/files/cffi-1.15.1-hppa.patch59
1 files changed, 0 insertions, 59 deletions
diff --git a/dev-python/cffi/files/cffi-1.15.1-hppa.patch b/dev-python/cffi/files/cffi-1.15.1-hppa.patch
deleted file mode 100644
index e185e7b93929..000000000000
--- a/dev-python/cffi/files/cffi-1.15.1-hppa.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-https://foss.heptapod.net/pypy/cffi/-/commit/ab11bfa551697cd2b61fdaa571c7975c06e6912c
-
-From ab11bfa551697cd2b61fdaa571c7975c06e6912c Mon Sep 17 00:00:00 2001
-From: John David Anglin <dave.anglin@bell.net>
-Date: Sun, 18 Dec 2022 14:52:04 -0500
-Subject: [PATCH] Fix the test failures on hppa
-
-A couple of years ago the libffi port for hppa-linux was changed from using a
-trampoline executed on the stack to the function descriptor technique used by
-ia64. This doesn't require an executable stack and is simpler. However,
-function pointers need to have the PLABEL bit set in the pointer. As a result,
-a simple cast can't be used to convert closure pointers to function pointers.
-
-python-cffi uses its own closure allocation so the problem can't be fixed in
-libffi.
-
-I added a macro CFFI_FN to do the conversion. It shouldn't affect other
-architectures. There is a similar define in libffi.
-
-Fixes: https://bugs.debian.org/1024271
-
---HG--
-branch : hppa
---- a/c/_cffi_backend.c
-+++ b/c/_cffi_backend.c
-@@ -60,6 +60,13 @@
- # endif
- #endif
-
-+/* Convert from closure pointer to function pointer. */
-+#if defined(__hppa__) && !defined(__LP64__)
-+#define CFFI_FN(f) ((void (*)(void))((unsigned int)(f) | 2))
-+#else
-+#define CFFI_FN(f) ((void (*)(void))f)
-+#endif
-+
-
- /* Define the following macro ONLY if you trust libffi's version of
- * ffi_closure_alloc() more than the code in malloc_closure.h.
-@@ -3191,7 +3198,7 @@ cdata_call(CDataObject *cd, PyObject *args, PyObject *kwds)
-
- Py_BEGIN_ALLOW_THREADS
- restore_errno();
-- ffi_call(&cif_descr->cif, (void (*)(void))(cd->c_data),
-+ ffi_call(&cif_descr->cif, (void (*)(void)) CFFI_FN(cd->c_data),
- resultdata, buffer_array);
- save_errno();
- Py_END_ALLOW_THREADS
-@@ -6394,7 +6401,7 @@ static PyObject *b_callback(PyObject *self, PyObject *args)
- goto error;
- Py_INCREF(ct);
- cd->head.c_type = ct;
-- cd->head.c_data = (char *)closure_exec;
-+ cd->head.c_data = (char *)CFFI_FN(closure_exec);
- cd->head.c_weakreflist = NULL;
- closure->user_data = NULL;
- cd->closure = closure;
---
-GitLab