From 3611427ce243efe48fcbca573781fa7e9f82b558 Mon Sep 17 00:00:00 2001
From: Timon Kruiper <timonkruiper@gmail.com>
Date: Mon, 30 Jan 2023 12:00:10 +0100
Subject: Kernel/aarch64: Return correct values from RegisterState accessors

---
 Kernel/Arch/aarch64/RegisterState.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Kernel')

diff --git a/Kernel/Arch/aarch64/RegisterState.h b/Kernel/Arch/aarch64/RegisterState.h
index 14b0fdaaed..c2fc485963 100644
--- a/Kernel/Arch/aarch64/RegisterState.h
+++ b/Kernel/Arch/aarch64/RegisterState.h
@@ -22,19 +22,19 @@ struct RegisterState {
     u64 tpidr_el0; // EL0 thread ID
     u64 sp_el0;    // EL0 stack pointer
 
-    FlatPtr userspace_sp() const { return 0; }
+    FlatPtr userspace_sp() const { return sp_el0; }
     void set_userspace_sp(FlatPtr value)
     {
         (void)value;
         TODO_AARCH64();
     }
-    FlatPtr ip() const { return 0; }
+    FlatPtr ip() const { return elr_el1; }
     void set_ip(FlatPtr value)
     {
         (void)value;
         TODO_AARCH64();
     }
-    FlatPtr bp() const { TODO_AARCH64(); }
+    FlatPtr bp() const { return x[29]; }
 
     ExecutionMode previous_mode() const
     {
-- 
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