diff options
| author | dzwdz | 2022-07-16 19:35:05 +0200 |
|---|---|---|
| committer | dzwdz | 2022-07-16 19:35:05 +0200 |
| commit | b26098268eb443f1ed3dc50d902b2beee40c8342 (patch) | |
| tree | 1b7bf720cde8e68fe1f446a414f38f4f63175227 /src/kernel/arch/amd64/boot64.s | |
| parent | ce80ee8d40b0a2b48bfbbceac9a0baee189c5e1b (diff) | |
amd64: seemingly working syscalls (SYSCALL/SYSRET)
Diffstat (limited to 'src/kernel/arch/amd64/boot64.s')
| -rw-r--r-- | src/kernel/arch/amd64/boot64.s | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/kernel/arch/amd64/boot64.s b/src/kernel/arch/amd64/boot64.s index 1dca0ca..af05ffe 100644 --- a/src/kernel/arch/amd64/boot64.s +++ b/src/kernel/arch/amd64/boot64.s @@ -4,7 +4,6 @@ boot64: mov $(5 << 3 | 3), %ax // SEG_TSS ltr %ax - xchgw %bx, %bx push %rdi // preserve multiboot struct call sysenter_setup pop %rdi |