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[PATCH] Define __DYNAMIC_REENT__ for RTEMS
- From: Sebastian Huber <sebastian dot huber at embedded-brains dot de>
- To: newlib at sourceware dot org
- Cc: rtems-devel at rtems dot org, Sebastian Huber <sebastian dot huber at embedded-brains dot de>
- Date: Mon, 8 Jul 2013 11:16:07 +0200
- Subject: [PATCH] Define __DYNAMIC_REENT__ for RTEMS
This helps to get rid of the global _Thread_libc_reent pointer in RTEMS
which is unsuitable for SMP configurations. It simplifies also
thread dispatching in RTEMS.
newlib/ChangeLog
2013-07-08 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/config.h (__DYNAMIC_REENT__): Define for
RTEMS.
---
newlib/libc/include/sys/config.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
index a641c4b..c726e14 100644
--- a/newlib/libc/include/sys/config.h
+++ b/newlib/libc/include/sys/config.h
@@ -232,6 +232,7 @@
#if defined(__rtems__)
#define __FILENAME_MAX__ 255
#define _READ_WRITE_RETURN_TYPE _ssize_t
+#define __DYNAMIC_REENT__
#define _REENT_GLOBAL_ATEXIT
#endif
--
1.7.7