diff options
Diffstat (limited to 'bridges/source/cpp_uno/gcc3_linux_intel/uno2cpp.cxx')
| -rw-r--r-- | bridges/source/cpp_uno/gcc3_linux_intel/uno2cpp.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bridges/source/cpp_uno/gcc3_linux_intel/uno2cpp.cxx b/bridges/source/cpp_uno/gcc3_linux_intel/uno2cpp.cxx index afd202f683cf..4d1d3f2f8ca4 100644 --- a/bridges/source/cpp_uno/gcc3_linux_intel/uno2cpp.cxx +++ b/bridges/source/cpp_uno/gcc3_linux_intel/uno2cpp.cxx @@ -84,6 +84,13 @@ void callVirtualMethod( void * stackptr; asm volatile ( "mov %%esp, %6\n\t" + // preserve potential 128bit stack alignment + "and $0xfffffff0, %%esp\n\t" + "mov %0, %%eax\n\t" + "lea -4(,%%eax,4), %%eax\n\t" + "and $0xf, %%eax\n\t" + "sub $0xc, %%eax\n\t" + "add %%eax, %%esp\n\t" // copy values "mov %0, %%eax\n\t" "mov %%eax, %%edx\n\t" |