diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-11-06 13:04:11 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-11-07 07:52:55 +0100 |
| commit | d1f7204649ff7c8bed36eab5af20c1a108af8b14 (patch) | |
| tree | d61f8e715001e2e7538186c142f0c3d04a6fe1f8 /cpukit/libcsupport | |
| parent | spconfig02: Check object methods in default config (diff) | |
| download | rtems-d1f7204649ff7c8bed36eab5af20c1a108af8b14.tar.bz2 | |
config: Fix CONFIGURE_DISABLE_NEWLIB_REENTRANCY
Move the __getreent() variant using the global reentrancy structure to
librtemscpu.a. This avoids a definition of __getreent() in the
configuration module if CONFIGURE_DISABLE_NEWLIB_REENTRANCY is defined.
This avoids all the dependencies which would be exposed by a reference
to the global reentrancy structure.
This change is only possible since the default configuration moved to
librtemsdefaultconfig.a recently.
Diffstat (limited to 'cpukit/libcsupport')
| -rw-r--r-- | cpukit/libcsupport/src/getreentglobal.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/getreentglobal.c b/cpukit/libcsupport/src/getreentglobal.c new file mode 100644 index 0000000000..775b4462cc --- /dev/null +++ b/cpukit/libcsupport/src/getreentglobal.c @@ -0,0 +1,26 @@ +/* + * Copyright (c) 2018 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#if defined(RTEMS_NEWLIB) +#include <sys/reent.h> + +struct _reent *__getreent(void) +{ + return _GLOBAL_REENT; +} +#endif |