#undef __WORDSIZE #define __WORDSIZE 32 #define EBX 0 #define ECX 1 #define EDX 2 #define ESI 3 #define EDI 4 #define EBP 5 #define EAX 6 #define DS 7 #define ES 8 #define FS 9 #define GS 10 #define ORIG_EAX 11 #define EIP 12 #define CS 13 #define EFL 14 #define UESP 15 #define SS 16