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Generate interrupts and update state even if output is disabled (OpenBSD)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3116 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2007-08-11 07:54:26 +00:00
parent 225d4be709
commit 96c4f56984
1 changed files with 4 additions and 4 deletions
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8
hw/slavio_serial.c
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@ -427,17 +427,17 @@ static void slavio_serial_mem_writeb(void *opaque, target_phys_addr_t addr, uint
break;
case 1:
SER_DPRINTF("Write channel %c, ch %d\n", CHN_C(s), val);
s->tx = val;
if (s->wregs[5] & 8) { // tx enabled
s->tx = val;
if (s->chr)
qemu_chr_write(s->chr, &s->tx, 1);
else if (s->type == kbd) {
handle_kbd_command(s, val);
}
s->rregs[0] |= 4; // Tx buffer empty
s->rregs[1] |= 1; // All sent
set_txint(s);
}
s->rregs[0] |= 4; // Tx buffer empty
s->rregs[1] |= 1; // All sent
set_txint(s);
break;
default:
break;