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-rw-r--r--arch/x86/boot/setup.s4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/boot/setup.s b/arch/x86/boot/setup.s
index 2a0ab15..bda71ee 100644
--- a/arch/x86/boot/setup.s
+++ b/arch/x86/boot/setup.s
@@ -19,9 +19,13 @@
_start:
mov $SDATASEG, %ax
mov %ax, %ds
+ mov %ax, %ss
mov $KERNSEG, %ax
mov %ax, %es
+ mov $0xFF00, %bp # Set up the stack at 0x9ff00
+ mov %bp, %sp
+
BIOS_PRINT $get_data_msg
# TODO: get memory size
# TODO: get video infos