* Requires pthread_attr_getstack and pthread_attr_setstack in
winpthreads for libwally-core[1] project.
* Steps to build and test: Requires clang for test_clear in this project.
cd libwally-core
./tools/autogen.sh
mkdir bin; cd bin
export CC=clang
export CXX=clang++
../configure --disable-shared
make; make check
* Attached a patch which I tried but the test_clear fails :(
[1]: https://github.com/ElementsProject/libwally-core.git
From 77afc84ce427939925f651bfb2569b34c9c1c394 Mon Sep 17 00:00:00 2001
From: Biswapriyo Nath <nathbap...@gmail.com>
Date: Mon, 12 Oct 2020 21:25:17 +0530
Subject: [PATCH] winpthreads: Add pthread_attr_getstack and
pthread_attr_setstack.
Signed-off-by: Biswapriyo Nath <nathbap...@gmail.com>
---
.../winpthreads/include/pthread.h | 2 ++
mingw-w64-libraries/winpthreads/src/thread.c | 16 ++++++++++++++++
2 files changed, 18 insertions(+)
diff --git a/mingw-w64-libraries/winpthreads/include/pthread.h
b/mingw-w64-libraries/winpthreads/include/pthread.h
index 4c2affd..15c15c6 100644
--- a/mingw-w64-libraries/winpthreads/include/pthread.h
+++ b/mingw-w64-libraries/winpthreads/include/pthread.h
@@ -362,6 +362,8 @@ int WINPTHREAD_API
pthread_attr_setinheritsched(pthread_attr_t *a, int flag);
int WINPTHREAD_API pthread_attr_getinheritsched(const pthread_attr_t *a, int
*flag);
int WINPTHREAD_API pthread_attr_setscope(pthread_attr_t *a, int flag);
int WINPTHREAD_API pthread_attr_getscope(const pthread_attr_t *a, int *flag);
+int WINPTHREAD_API pthread_attr_getstack(const pthread_attr_t *attr, void
**stack, size_t *size);
+int WINPTHREAD_API pthread_attr_setstack(pthread_attr_t *attr, void *stack,
size_t size);
int WINPTHREAD_API pthread_attr_getstackaddr(const pthread_attr_t *attr, void
**stack);
int WINPTHREAD_API pthread_attr_setstackaddr(pthread_attr_t *attr, void
*stack);
int WINPTHREAD_API pthread_attr_getstacksize(const pthread_attr_t *attr,
size_t *size);
diff --git a/mingw-w64-libraries/winpthreads/src/thread.c
b/mingw-w64-libraries/winpthreads/src/thread.c
index a9f286b..55361ae 100644
--- a/mingw-w64-libraries/winpthreads/src/thread.c
+++ b/mingw-w64-libraries/winpthreads/src/thread.c
@@ -1394,6 +1394,22 @@ pthread_attr_getscope (const pthread_attr_t *a, int
*flag)
return 0;
}
+int
+pthread_attr_getstack (const pthread_attr_t *attr, void **stack, size_t *size)
+{
+ *stack = (char *) attr->stack - attr->s_size;
+ *size = attr->s_size;
+ return 0;
+}
+
+int
+pthread_attr_setstack (pthread_attr_t *attr, void *stack, size_t size)
+{
+ attr->s_size = size;
+ attr->stack = (char *) stack + size;
+ return 0;
+}
+
int
pthread_attr_getstackaddr (const pthread_attr_t *attr, void **stack)
{
--
2.28.0
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