D20676.id58790.diff
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	Index: head/stand/ofw/libofw/ofw_console.c
	===================================================================
	--- head/stand/ofw/libofw/ofw_console.c
	+++ head/stand/ofw/libofw/ofw_console.c
	@@ -97,7 +97,11 @@
	return l;
	}

	- if (OF_read(stdin, &ch, 1) > 0)
	+ /* At least since version 4.0.0, QEMU became bug-compatible
	+ * with PowerVM's vty, by inserting a \0 after every \r.
	+ * As this confuses loader's interpreter and as a \0 coming
	+ * from the console doesn't seem reasonable, it's filtered here. */
	+ if (OF_read(stdin, &ch, 1) > 0 && ch != '\0')
	return (ch);

	return (-1);