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authorPeter S. Mazinger <ps.m@gmx.net>2005-11-18 20:33:38 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2005-11-18 20:33:38 +0000
commit5c41b5d413d0e94bbbb536429dd7de3a2b75301e (patch)
treebf71d1938f849d3885acc4378248b770e2ab3019 /include
parent0af31576f148f8ad3a4dd7fab2dea7132e9e6f5b (diff)
Enable __THROW,_NTH,REDIRECT_NTH
Diffstat (limited to 'include')
-rw-r--r--include/malloc.h2
-rw-r--r--include/sys/cdefs.h5
2 files changed, 3 insertions, 4 deletions
diff --git a/include/malloc.h b/include/malloc.h
index 6b8e1ad91..354f153d4 100644
--- a/include/malloc.h
+++ b/include/malloc.h
@@ -64,11 +64,13 @@
/* GCC can always grok prototypes. For C++ programs we add throw()
to help it optimize the function calls. But this works only with
gcc 2.8.x and egcs. */
+#ifndef __THROW
# if defined __cplusplus && (__GNUC__ >= 3 || __GNUC_MINOR__ >= 8)
# define __THROW throw ()
# else
# define __THROW
# endif
+#endif
# define __MALLOC_P(args) args __THROW
/* This macro will be used for functions which might take C++ callback
functions. */
diff --git a/include/sys/cdefs.h b/include/sys/cdefs.h
index 0a6d345bc..eb192cca4 100644
--- a/include/sys/cdefs.h
+++ b/include/sys/cdefs.h
@@ -42,7 +42,7 @@
gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
as non-throwing using a function attribute since programs can use
the -fexceptions options for C code as well. */
-# if 0 //!defined __cplusplus && __GNUC_PREREQ (3, 3)
+# if !defined __cplusplus && __GNUC_PREREQ (3, 3)
# define __THROW __attribute__ ((__nothrow__))
# define __NTH(fct) __attribute__ ((__nothrow__)) fct
# else
@@ -164,8 +164,6 @@
#if defined __GNUC__ && __GNUC__ >= 2
# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
-# define __ASMNAME(cname) __C_SYMBOL_PREFIX__ cname
-/*
# ifdef __cplusplus
# define __REDIRECT_NTH(name, proto, alias) \
name proto __THROW __asm__ (__ASMNAME (#alias))
@@ -175,7 +173,6 @@
# endif
# define __ASMNAME(cname) __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
# define __ASMNAME2(prefix, cname) __STRING (prefix) cname
-*/
/*
#elif __SOME_OTHER_COMPILER__