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authorFabian Imhof <fabian.imhof@ost.ch>2025-02-27 07:58:01 +0000
committerFabian Imhof <fabian.imhof@ost.ch>2025-02-27 07:58:01 +0000
commit2f1f0fa8b0dc1893219be68ab8bf653b5d6349fb (patch)
tree52f9aa1f5316b9938e74f43637c0641803fda01a /arch/x86_64/src/boot
parentdc86ba14f5d9cae44f9922f7a9627369e4a3172e (diff)
downloadteachos-2f1f0fa8b0dc1893219be68ab8bf653b5d6349fb.tar.xz
teachos-2f1f0fa8b0dc1893219be68ab8bf653b5d6349fb.zip
clear interrupt flag
Diffstat (limited to 'arch/x86_64/src/boot')
-rw-r--r--arch/x86_64/src/boot/boot.s2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86_64/src/boot/boot.s b/arch/x86_64/src/boot/boot.s
index 8d27ea1..2197dce 100644
--- a/arch/x86_64/src/boot/boot.s
+++ b/arch/x86_64/src/boot/boot.s
@@ -197,8 +197,10 @@ _start:
call enable_paging
call enable_sse
+ cli // Clears the interrupt flag during the GDT setup
lgdt (global_descriptor_table_pointer)
jmp $global_descriptor_table_code,$_transition_to_long_mode
+ // The interrupt flag is set in cpp after setting up the GDT
call halt