include include struct __ucontext member UC_FLAGS uc_flags member UC_LINK uc_link member MAGIC uc_mcontext.mc_magic member DI uc_mcontext.mc_p_reg.di member SI uc_mcontext.mc_p_reg.si member BP uc_mcontext.mc_p_reg.fp member AX uc_mcontext.mc_p_reg.retreg member BX uc_mcontext.mc_p_reg.bx member CX uc_mcontext.mc_p_reg.cx member DX uc_mcontext.mc_p_reg.dx member PC uc_mcontext.mc_p_reg.pc member SP uc_mcontext.mc_p_reg.sp