Cast default_sc_bottom to uint32_t before shifting left to prevent sign extension when assigning to uint64_t.
Fixes: CID 1645615 Signed-off-by: Chad Jablonski <[email protected]> --- hw/display/ati.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/display/ati.c b/hw/display/ati.c index 6cf243bcf9..f9773e1154 100644 --- a/hw/display/ati.c +++ b/hw/display/ati.c @@ -514,7 +514,7 @@ static uint64_t ati_mm_read(void *opaque, hwaddr addr, unsigned int size) val |= s->regs.default_tile << 16; break; case DEFAULT_SC_BOTTOM_RIGHT: - val = (s->regs.default_sc_bottom << 16) | + val = ((uint32_t)s->regs.default_sc_bottom << 16) | s->regs.default_sc_right; break; case SC_TOP: -- 2.52.0
