ISTATE_OFFSET_EIP_FRAME 48 kernel/arch/ia32/include/arch/istate_struct.h #define ISTATE_OFFSET_EIP_FRAME 32 ISTATE_OFFSET_EIP_FRAME 48 uspace/lib/c/arch/ia32/include/libarch/istate_struct.h #define ISTATE_OFFSET_EIP_FRAME 32HelenOS homepage, sources at GitHub