Make sure swan code do not segfault. The Swan target try to update a 'const' array at run time. This do not work with modern compilers and operating systems, which make the 'const' data segment read only. Remove the 'const' statement to make the nSwanInstructionLength array writable at run time.
diff --git a/rcxlib/RCX_Disasm.cpp b/rcxlib/RCX_Disasm.cpp index ee38608..0229e11 100644
