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| author | Felix Morgner <felix.morgner@ost.ch> | 2026-03-30 11:20:08 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2026-03-30 11:20:08 +0200 |
| commit | 706f529722520429860ce60237d4ef71b2b27601 (patch) | |
| tree | a5a4e89ae3ed25b0af521249134e524a0142814f /arch/x86_64/pre/src/kernel/cpu/tr.cpp | |
| parent | 2864e0b061f923a3c73c608b9c27ca4a7116e27c (diff) | |
| parent | 3070bb45b9741165d786b2c5a018ee55c1a82db8 (diff) | |
| download | kernel-706f529722520429860ce60237d4ef71b2b27601.tar.xz kernel-706f529722520429860ce60237d4ef71b2b27601.zip | |
Merge branch 'fmorgner/interrupt-handling' into develop-BA-FS26
Diffstat (limited to 'arch/x86_64/pre/src/kernel/cpu/tr.cpp')
| -rw-r--r-- | arch/x86_64/pre/src/kernel/cpu/tr.cpp | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/x86_64/pre/src/kernel/cpu/tr.cpp b/arch/x86_64/pre/src/kernel/cpu/tr.cpp deleted file mode 100644 index a435540..0000000 --- a/arch/x86_64/pre/src/kernel/cpu/tr.cpp +++ /dev/null @@ -1,16 +0,0 @@ -#include "arch/kernel/cpu/tr.hpp" - -namespace teachos::arch::kernel::cpu -{ - auto store_task_register() -> uint16_t - { - uint16_t current_value{}; - asm("str %[output]" : [output] "=r"(current_value)); - return current_value; - } - - auto load_task_register(uint16_t gdt_offset) -> void - { - asm volatile("ltr %[input]" : /* no output from call */ : [input] "m"(gdt_offset)); - } -} // namespace teachos::arch::kernel::cpu |