R_BX
regs->R_BX = vmf->vmf_bx;
(n), (r)->R_AX, (r)->R_BX, (r)->R_CX, (r)->R_DX, \
vmf->vmf_bx = regs->R_BX;
regs.R_BX = mode;
return (regs.R_BX * 64);
regs.R_BX = X86BIOS_PHYSTOOFF(vesa_state_buf_offs);
return (regs.R_BX);
printf("bx:%d, cx:%d, dx:%d\n", regs.R_BX, regs.R_CX, regs.R_DX);
*bytes = regs.R_BX;