Export RTTI symbols from liblo-native-code.so, for binary UNO bridge

This will become important when switching armeabi-v7a to
libc++/libc++abi/libunwind (coming soon) which uses address instead of string
comparison when checking for type equality, so that exceptions thrown from the
binary UNO bridge will need to use the exact same RTTI objects as referenced
from the compiled catch clauses.

Change-Id: If8bcb39212b5f5e154aee215cb5f471fe2dc4a7b
Reviewed-on: https://gerrit.libreoffice.org/64965
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Reviewed-on: https://gerrit.libreoffice.org/80266
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jan Holesovsky <kendy@collabora.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/android/Bootstrap/version.map b/android/Bootstrap/version.map
index e12d9985e78f..067785410a7a 100644
--- a/android/Bootstrap/version.map
+++ b/android/Bootstrap/version.map
@@ -2,6 +2,7 @@ dummy {
      global:
         Java_*;
         JNI_OnLoad;
+        _ZTI*; _ZTS*; # weak RTTI symbols for C++ exceptions
     local:
         *;
 };