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Diffstat (limited to 'src/emu/cpu/pdp1/tx0.c')
-rw-r--r--src/emu/cpu/pdp1/tx0.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/cpu/pdp1/tx0.c b/src/emu/cpu/pdp1/tx0.c
index 13e4784a6d8..bc587a19196 100644
--- a/src/emu/cpu/pdp1/tx0.c
+++ b/src/emu/cpu/pdp1/tx0.c
@@ -76,8 +76,8 @@ INLINE tx0_state *get_safe_token(running_device *device)
return (tx0_state *)downcast<legacy_cpu_device *>(device)->token();
}
-#define READ_TX0_18BIT(A) ((signed)memory_read_dword_32be(cpustate->program, (A)<<2))
-#define WRITE_TX0_18BIT(A,V) (memory_write_dword_32be(cpustate->program, (A)<<2,(V)))
+#define READ_TX0_18BIT(A) ((signed)cpustate->program->read_dword((A)<<2))
+#define WRITE_TX0_18BIT(A,V) (cpustate->program->write_dword((A)<<2,(V)))
#define io_handler_rim 3