From 14d484fe9474b10f9773e765f20a56d35cdf5eb7 Mon Sep 17 00:00:00 2001 From: cracyc Date: Sat, 3 Feb 2018 20:03:49 -0600 Subject: [PATCH] ins8250: unbreak the pcjr (nw) --- src/devices/machine/ins8250.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/devices/machine/ins8250.cpp b/src/devices/machine/ins8250.cpp index 0b1f68aab62..6a872cf9366 100644 --- a/src/devices/machine/ins8250.cpp +++ b/src/devices/machine/ins8250.cpp @@ -522,7 +522,7 @@ void ins8250_uart_device::update_msr() if (m_regs.mcr & INS8250_MCR_LOOPBACK) { - data = ((m_regs.mcr & (INS8250_MCR_OUT1|INS8250_MCR_OUT2) << 4) | \ + data = (((m_regs.mcr & (INS8250_MCR_OUT1|INS8250_MCR_OUT2)) << 4) | \ ((m_regs.mcr & INS8250_MCR_DTR) << 5) | ((m_regs.mcr & INS8250_MCR_RTS) << 3)); change = (m_regs.msr ^ data) >> 4; if(!(m_regs.msr & 0x40) && (data & 0x40))