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-rw-r--r--dev/boot/src/HEL/AMD64/BootAPI.S7
1 files changed, 7 insertions, 0 deletions
diff --git a/dev/boot/src/HEL/AMD64/BootAPI.S b/dev/boot/src/HEL/AMD64/BootAPI.S
index 2c0005ac..33c1f5d3 100644
--- a/dev/boot/src/HEL/AMD64/BootAPI.S
+++ b/dev/boot/src/HEL/AMD64/BootAPI.S
@@ -1,6 +1,13 @@
.global rt_jump_to_address
.global rt_reset_hardware
+.data
+
+.global kApicBaseAddress
+
+kApicBaseAddress:
+ .long 0
+
.text
.intel_syntax noprefix