From 742d768656512a469ce9571b1cbd777def7bc5ea Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 29 Jan 2019 17:16:10 +0100 Subject: bpo-35847: RISC-V needs CTYPES_PASS_BY_REF_HACK (GH-11694) This fixes the ctypes.test.test_structures.StructureTestCase test. https://bugs.python.org/issue35847 --- Misc/NEWS.d/next/Library/2019-01-29-09-11-09.bpo-35847.eiSi4t.rst | 1 + Modules/_ctypes/callproc.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) create mode 100644 Misc/NEWS.d/next/Library/2019-01-29-09-11-09.bpo-35847.eiSi4t.rst diff --git a/Misc/NEWS.d/next/Library/2019-01-29-09-11-09.bpo-35847.eiSi4t.rst b/Misc/NEWS.d/next/Library/2019-01-29-09-11-09.bpo-35847.eiSi4t.rst new file mode 100644 index 0000000000..e3775f96f3 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2019-01-29-09-11-09.bpo-35847.eiSi4t.rst @@ -0,0 +1 @@ +RISC-V needed the CTYPES_PASS_BY_REF_HACK. Fixes ctypes Structure test_pass_by_value. diff --git a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c index a7965c19b7..bed5364020 100644 --- a/Modules/_ctypes/callproc.c +++ b/Modules/_ctypes/callproc.c @@ -1058,7 +1058,7 @@ GetComError(HRESULT errcode, GUID *riid, IUnknown *pIunk) #endif #if (defined(__x86_64__) && (defined(__MINGW64__) || defined(__CYGWIN__))) || \ - defined(__aarch64__) + defined(__aarch64__) || defined(__riscv) #define CTYPES_PASS_BY_REF_HACK #define POW2(x) (((x & ~(x - 1)) == x) ? x : 0) #define IS_PASS_BY_REF(x) (x > 8 || !POW2(x)) -- cgit v1.2.1