summaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
author Felipe CorrĂȘa da Silva Sanches <fsanches@metamaquina.com.br>2015-07-06 10:01:14 -0300
committer Felipe CorrĂȘa da Silva Sanches <fsanches@metamaquina.com.br>2015-07-06 10:01:14 -0300
commitee29c230f5dc45367e274302743787478882a8e7 (patch)
tree041a250e7ef92e833b3be95bf8a690dc5f10aa50
parenta43fac75ee6c89b66a22ca55052e0b1ee152a33e (diff)
fix the implementation of the AVR8 EIJMP instruction
-rw-r--r--src/emu/cpu/avr8/avr8.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/cpu/avr8/avr8.c b/src/emu/cpu/avr8/avr8.c
index 3cdca21c85a..8c70e93ecfd 100644
--- a/src/emu/cpu/avr8/avr8.c
+++ b/src/emu/cpu/avr8/avr8.c
@@ -3541,7 +3541,7 @@ void avr8_device::execute_run()
opcycles = 2;
break;
case 0x0010: // EIJMP
- m_pc = ZREG + m_r[AVR8_REGIDX_EIND] - 1;
+ m_pc = (m_r[AVR8_REGIDX_EIND] << 16 | ZREG) - 1;
opcycles = 2;
break;
default: