diff options
| -rw-r--r-- | cpukit/Makefile.am | 1 | ||||
| -rw-r--r-- | cpukit/include/rtems/confdefs.h | 14 | ||||
| -rw-r--r-- | cpukit/libcsupport/src/getreentglobal.c | 26 |
3 files changed, 32 insertions, 9 deletions
diff --git a/cpukit/Makefile.am b/cpukit/Makefile.am index b0d9088d44..786222bd81 100644 --- a/cpukit/Makefile.am +++ b/cpukit/Makefile.am @@ -151,6 +151,7 @@ librtemscpu_a_SOURCES += libcsupport/src/__getpid.c librtemscpu_a_SOURCES += libcsupport/src/getpid.c librtemscpu_a_SOURCES += libcsupport/src/getppid.c librtemscpu_a_SOURCES += libcsupport/src/getpwent.c +librtemscpu_a_SOURCES += libcsupport/src/getreentglobal.c librtemscpu_a_SOURCES += libcsupport/src/getrusage.c librtemscpu_a_SOURCES += libcsupport/src/__gettod.c librtemscpu_a_SOURCES += libcsupport/src/getuid.c diff --git a/cpukit/include/rtems/confdefs.h b/cpukit/include/rtems/confdefs.h index 64577b92d7..15d0947ea3 100644 --- a/cpukit/include/rtems/confdefs.h +++ b/cpukit/include/rtems/confdefs.h @@ -2242,15 +2242,11 @@ extern rtems_initialization_tasks_table Initialization_tasks[]; #define _CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS 0 #endif -#if defined(RTEMS_NEWLIB) - struct _reent *__getreent(void) - { - #ifdef CONFIGURE_DISABLE_NEWLIB_REENTRANCY - return _GLOBAL_REENT; - #else - return _Thread_Get_executing()->libc_reent; - #endif - } +#if defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) +struct _reent *__getreent(void) +{ + return _Thread_Get_executing()->libc_reent; +} #endif #endif 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 |