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| author | felix.morgner@ost.ch <felix.morgner@gmail.com> | 2023-10-07 10:45:45 +0200 |
|---|---|---|
| committer | felix.morgner@ost.ch <felix.morgner@gmail.com> | 2023-10-07 10:45:45 +0200 |
| commit | 68db123a2f37a66aea218fa48a5bab8ea6b12951 (patch) | |
| tree | 911c21ba6ab3694ab6339186001a14c04fe889ea /source/boot/arch/x86_64/src/crtn.s | |
| parent | fa1f8636d2e2368c9cb446284946570565563f4f (diff) | |
| download | teachos-68db123a2f37a66aea218fa48a5bab8ea6b12951.tar.xz teachos-68db123a2f37a66aea218fa48a5bab8ea6b12951.zip | |
x86_64: implement first bootable kernel
Diffstat (limited to 'source/boot/arch/x86_64/src/crtn.s')
| -rw-r--r-- | source/boot/arch/x86_64/src/crtn.s | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/boot/arch/x86_64/src/crtn.s b/source/boot/arch/x86_64/src/crtn.s new file mode 100644 index 0000000..06fb7ce --- /dev/null +++ b/source/boot/arch/x86_64/src/crtn.s @@ -0,0 +1,9 @@ +.code64 + +.section .init + popq %rbp + ret + +.section .fini + popq %rbp + ret |