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author AJR <ajrhacker@users.noreply.github.com>2019-11-14 09:15:24 -0500
committer AJR <ajrhacker@users.noreply.github.com>2019-11-14 09:15:24 -0500
commit1ce4051cf49e66f1a3dec17554203c468501c1d9 (patch)
tree19187e1e00c39de0bbf5f7bd1957497b7ca8e729
parentf394d486bc7ddd2d21936de74dc3706ea5c8a0e6 (diff)
mc68hc11: Fix size of fetched operand for ADDD indexed modes
This appears to have accidentally regressed in bcd74f1e42234b8376a3b020684394b8f72111e5.
-rw-r--r--src/devices/cpu/mc68hc11/hc11ops.hxx4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/mc68hc11/hc11ops.hxx b/src/devices/cpu/mc68hc11/hc11ops.hxx
index 640bd54342f..da168c095d2 100644
--- a/src/devices/cpu/mc68hc11/hc11ops.hxx
+++ b/src/devices/cpu/mc68hc11/hc11ops.hxx
@@ -474,7 +474,7 @@ void HC11OP(addd_indx)()
{
uint8_t offset = FETCH();
uint16_t adr = m_ix + offset;
- uint8_t i = READ8(adr);
+ uint16_t i = READ16(adr);
uint32_t r = REG_D + i;
CLEAR_NZVC();
SET_N16(r);
@@ -490,7 +490,7 @@ void HC11OP(addd_indy)()
{
uint8_t offset = FETCH();
uint16_t adr = m_iy + offset;
- uint8_t i = READ8(adr);
+ uint16_t i = READ16(adr);
uint32_t r = REG_D + i;
CLEAR_NZVC();
SET_N16(r);