Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

gh-110190: Fix ctypes structs with array on SPARC (GH-118233)

This commit is contained in:
Jakub Kulík 2024-09-17 19:06:53 +02:00 committed by GitHub
parent 3aff1d0260
commit f15fff3f13
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Misc/NEWS.d/next/Library/2024-04-24-16-23-04.gh-issue-110190.TGd5qx.rst Normal file
View File

@ -0,0 +1,2 @@
Fix ctypes structs with array on SPARC by setting ``MAX_STRUCT_SIZE`` to 32
in stgdict. Patch by Jakub Kulik

2
Modules/_ctypes/stgdict.c
View File

@ -433,7 +433,7 @@ PyCStructUnionType_update_stginfo(PyObject *type, PyObject *fields, int isStruct
/*
* The value of MAX_STRUCT_SIZE depends on the platform Python is running on.
*/
#if defined(__aarch64__) || defined(__arm__) || defined(_M_ARM64)
#if defined(__aarch64__) || defined(__arm__) || defined(_M_ARM64) || defined(__sparc__)
# define MAX_STRUCT_SIZE 32
#elif defined(__powerpc64__)
# define MAX_STRUCT_SIZE 64