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Diffstat (limited to 'src/devices/cpu/sparc/mb86901.cpp')
-rw-r--r--src/devices/cpu/sparc/mb86901.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/devices/cpu/sparc/mb86901.cpp b/src/devices/cpu/sparc/mb86901.cpp
index ee08106e260..8ed13db2778 100644
--- a/src/devices/cpu/sparc/mb86901.cpp
+++ b/src/devices/cpu/sparc/mb86901.cpp
@@ -641,6 +641,10 @@ void mb86901_device::execute_set_input(int inputnum, int state)
case SPARC_MAE:
m_mae = (state != 0) ? 1 : 0;
break;
+
+ case SPARC_RESET:
+ m_bp_reset_in = (state != 0) ? 1 : 0;
+ break;
}
}
@@ -2558,7 +2562,6 @@ void mb86901_device::select_trap()
if (m_reset_trap)
{
- m_reset_trap = 0;
m_trap = 0;
return;
}
@@ -2958,7 +2961,9 @@ void mb86901_device::execute_step()
if (m_bp_reset_in)
{
m_execute_mode = 0;
+ m_error_mode = 0;
m_reset_mode = 1;
+ printf("Entering reset mode\n");
return;
}
else if ((PSR & PSR_ET_MASK) && (m_bp_irl == 15 || m_bp_irl > ((PSR & PSR_PIL_MASK) >> PSR_PIL_SHIFT)))
@@ -3045,6 +3050,7 @@ void mb86901_device::reset_step()
m_execute_mode = 1;
m_trap = 1;
m_reset_trap = 1;
+ printf("m_bp_reset_in is false, resetting\n");
}
}