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-rw-r--r--asm/bootstrap.atk165
1 files changed, 3 insertions, 2 deletions
diff --git a/asm/bootstrap.atk16 b/asm/bootstrap.atk16
index c7ab63e..73165b9 100644
--- a/asm/bootstrap.atk16
+++ b/asm/bootstrap.atk16
@@ -7,10 +7,11 @@
hlt_isr ; 0x12 ISR2
hlt_isr ; 0x13 ISR3
stack_segment ; 0x14 Stack address
+ 0x0 ; 0x15 Interrupt PC address (IPCA)
@label hlt_isr
- ldi 0x55 RA
- hlt
+ ldi 0x55 RE
+ rti
@label program_segment
@address 0x0