serial_putc 62 bsp/hal/arm/integrator/diag.c serial_putc('\r'); serial_putc 63 bsp/hal/arm/integrator/diag.c serial_putc(*buf++); serial_putc 60 bsp/hal/ppc/prep/diag.c serial_putc('\r'); serial_putc 61 bsp/hal/ppc/prep/diag.c serial_putc(*str++); serial_putc 188 bsp/hal/x86/pc/diag.c serial_putc('\r'); serial_putc 189 bsp/hal/x86/pc/diag.c serial_putc(*str++);