From bb09366a7cafeb8ab91b55b98f15934f0f512d47 Mon Sep 17 00:00:00 2001
From: Christian Cunningham <cc@localhost>
Date: Sun, 23 Jan 2022 02:05:41 -0700
Subject: Fixed incorrect lr
---
src/boot.S | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/src/boot.S b/src/boot.S
index 1217424..3664cc4 100644
--- a/src/boot.S
+++ b/src/boot.S
@@ -162,13 +162,10 @@ svc:
ldmfd sp!, {r0-r12,pc}^
io_halt_prefetch:
stmfd sp!, {r0-r12,lr}
+ mov r4, lr
ldr r0, =prefetch_msg
bl uart_string
- mrs r1, spsr
- mrs r2, cpsr
- msr cpsr_c, r1
- mov r0, lr
- msr cpsr_c, r2
+ mov r0, r4
bl uart_hexn
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
--
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