NetBSD/tests/lib/csu/h_initfini_common.cxx
joerg 236a44094d Test alignment of constructor / destructor calls as well as the stack
of new threads. Currently implement for i386 and AMD64.
2010-11-30 18:38:53 +00:00

38 lines
761 B
C++

#include <unistd.h>
#ifdef CHECK_STACK_ALIGNMENT
#include <stdlib.h>
extern "C" int check_stack_alignment(void);
#endif
class Test {
public:
Test()
{
static const char msg[] = "constructor executed\n";
write(STDOUT_FILENO, msg, sizeof(msg) - 1);
#ifdef CHECK_STACK_ALIGNMENT
if (!check_stack_alignment()) {
static const char msg2[] = "stack unaligned \n";
write(STDOUT_FILENO, msg2, sizeof(msg2) - 1);
exit(1);
}
#endif
}
~Test()
{
static const char msg[] = "destructor executed\n";
write(STDOUT_FILENO, msg, sizeof(msg) - 1);
#ifdef CHECK_STACK_ALIGNMENT
if (!check_stack_alignment()) {
static const char msg2[] = "stack unaligned \n";
write(STDOUT_FILENO, msg2, sizeof(msg2) - 1);
exit(1);
}
#endif
}
};
Test test;