Merge in the pthread library. This is the linuxthreads library taken from

glibc 2.1.3 and ported to work with uClibc by Stefan Soucek and Erik Andersen
(me).  Stefan has hacked things up such that linuxthreads runs on MMU-less
systems (tested only on arm-nommu).  Erik cleaned things up and made it work
properly as a shared library.
 -Erik

1 files changed, 50 insertions, 0 deletions

diff --git a/libpthread/linuxthreads/debug.h b/libpthread/linuxthreads/debug.h
new file mode 100644
index 000000000..79acb23c0
--- /dev/null
+++ b/libpthread/linuxthreads/debug.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+**
+** NAME:
+** debug.h
+**
+** DESCRIPTION:
+** This header file defines the debug macros used in pthreads. To turn
+** debugging on, add -DDEBUG_PT to CFLAGS. It was added to the original
+** distribution of linuxthreads.
+**
+** This program is free software; you can redistribute it and/or        
+** modify it under the terms of the GNU Library General Public License  
+** as published by the Free Software Foundation; either version 2       
+** of the License, or (at your option) any later version.               
+**                                                                      
+** This program is distributed in the hope that it will be useful,      
+** but WITHOUT ANY WARRANTY; without even the implied warranty of       
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        
+** GNU Library General Public License for more details.                 
+**
+****************************************************************************/
+
+#ifndef _PT_DEBUG_H
+#define _PT_DEBUG_H
+
+/* include asserts for now */
+#define DO_ASSERT
+
+/* define the PDEBUG macro here */
+#undef PDEBUG
+#ifdef DEBUG_PT
+#  define PDEBUG(fmt, args...) __pthread_message(__FUNCTION__": " fmt, ## args)
+#else
+#  define PDEBUG(fmt, args...) /* debug switched off */
+#endif
+
+/* nothing; placeholder to disable a PDEBUG message but don't delete it */
+#undef PDEBUGG
+#define PDEBUGG(fmt, args...) 
+
+/* Define ASSERT to stop/warn. Should be void in production code */
+#undef ASSERT
+#ifdef DO_ASSERT
+#  define ASSERT(x) if (!(x)) fprintf(stderr, "pt: assertion failed in %s:%i.\n",\
+                    __FILE__, __LINE__)
+#else
+#  define ASSERT(x)
+#endif
+
+#endif /* _PT_DEBUG_H */