summaryrefslogtreecommitdiffstats
path: root/bridges/source
diff options
context:
space:
mode:
Diffstat (limited to 'bridges/source')
-rw-r--r--bridges/source/cpp_uno/gcc3_linux_x86-64/except.cxx5
-rw-r--r--bridges/source/cpp_uno/gcc3_linux_x86-64/share.hxx22
-rw-r--r--bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx7
3 files changed, 25 insertions, 9 deletions
diff --git a/bridges/source/cpp_uno/gcc3_linux_x86-64/except.cxx b/bridges/source/cpp_uno/gcc3_linux_x86-64/except.cxx
index ea38f2973e92..8229ce8f1e61 100644
--- a/bridges/source/cpp_uno/gcc3_linux_x86-64/except.cxx
+++ b/bridges/source/cpp_uno/gcc3_linux_x86-64/except.cxx
@@ -22,11 +22,6 @@
#include <string.h>
#include <dlfcn.h>
-#include <cxxabi.h>
-#ifndef _GLIBCXX_CDTOR_CALLABI // new in GCC 4.7 cxxabi.h
-#define _GLIBCXX_CDTOR_CALLABI
-#endif
-
#include <boost/unordered_map.hpp>
#include <rtl/strbuf.hxx>
diff --git a/bridges/source/cpp_uno/gcc3_linux_x86-64/share.hxx b/bridges/source/cpp_uno/gcc3_linux_x86-64/share.hxx
index c305197e1655..f3f43e5719ea 100644
--- a/bridges/source/cpp_uno/gcc3_linux_x86-64/share.hxx
+++ b/bridges/source/cpp_uno/gcc3_linux_x86-64/share.hxx
@@ -17,12 +17,20 @@
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
-#include "uno/mapping.h"
+#include "sal/config.h"
#include <typeinfo>
#include <exception>
#include <cstddef>
+#include <cxxabi.h>
+#ifndef _GLIBCXX_CDTOR_CALLABI // new in GCC 4.7 cxxabi.h
+#define _GLIBCXX_CDTOR_CALLABI
+#endif
+
+#include "config_gcc.h"
+#include "uno/mapping.h"
+
namespace CPPU_CURRENT_NAMESPACE
{
@@ -65,7 +73,17 @@ struct __cxa_eh_globals
}
-extern "C" CPPU_CURRENT_NAMESPACE::__cxa_eh_globals *__cxa_get_globals () throw();
+// __cxa_get_globals is exported from libstdc++ since GCC 3.4.0 (CXXABI_1.3),
+// but it is only declared in cxxabi.h (in namespace __cxxabiv1) since
+// GCC 4.7.0. It returns a pointer to a struct __cxa_eh_globals, but that
+// struct is only incompletely declared even in the GCC 4.7.0 cxxabi.h.
+// Therefore, provide a declaration here for old GCC (libstdc++, really) version
+// that returns a void pointer, and in the code calling it always cast to the
+// above fake definition of CPPU_CURRENT_NAMESPACE::__cxa_eh_globals (which
+// hopefully keeps matching the real definition in libstdc++):
+#if !HAVE_GCC_CXXABI_H_CXA_GET_GLOBALS
+namespace __cxxabiv1 { extern "C" void * __cxa_get_globals () throw(); }
+#endif
namespace CPPU_CURRENT_NAMESPACE
{
diff --git a/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx b/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx
index cbf45bb094d2..08c797c8bd02 100644
--- a/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx
+++ b/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx
@@ -289,8 +289,11 @@ static void cpp_call(
}
catch (...)
{
- // fill uno exception
- fillUnoException( __cxa_get_globals()->caughtExceptions, *ppUnoExc, pThis->getBridge()->getCpp2Uno() );
+ // fill uno exception
+ fillUnoException(
+ reinterpret_cast< CPPU_CURRENT_NAMESPACE::__cxa_eh_globals * >(
+ __cxxabiv1::__cxa_get_globals())->caughtExceptions,
+ *ppUnoExc, pThis->getBridge()->getCpp2Uno());
// temporary params
for ( ; nTempIndizes--; )