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| author | Matteo Gmür <matteo.gmuer1@ost.ch> | 2025-04-27 13:18:49 +0000 |
|---|---|---|
| committer | Matteo Gmür <matteo.gmuer1@ost.ch> | 2025-04-27 13:18:49 +0000 |
| commit | 187eba4eca3ea46d8c26419168e525242338dae4 (patch) | |
| tree | 4fa918de9948b8d081bb9b24c0626a88740a4bd8 /arch/x86_64/include | |
| parent | 7261c64bb236a313ed8846a9c9dbded6890a9e98 (diff) | |
| download | teachos-187eba4eca3ea46d8c26419168e525242338dae4.tar.xz teachos-187eba4eca3ea46d8c26419168e525242338dae4.zip | |
Simplify syscall setup
Diffstat (limited to 'arch/x86_64/include')
| -rw-r--r-- | arch/x86_64/include/arch/context_switching/syscall_handler.hpp | 1 | ||||
| -rw-r--r-- | arch/x86_64/include/arch/kernel/cpu/segment_register.hpp | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86_64/include/arch/context_switching/syscall_handler.hpp b/arch/x86_64/include/arch/context_switching/syscall_handler.hpp index 8583051..5a46924 100644 --- a/arch/x86_64/include/arch/context_switching/syscall_handler.hpp +++ b/arch/x86_64/include/arch/context_switching/syscall_handler.hpp @@ -3,6 +3,7 @@ namespace teachos::arch::context_switching { + [[gnu::naked]] auto syscall_handler() -> void; } #endif
\ No newline at end of file diff --git a/arch/x86_64/include/arch/kernel/cpu/segment_register.hpp b/arch/x86_64/include/arch/kernel/cpu/segment_register.hpp index 6a2ca3e..36ada23 100644 --- a/arch/x86_64/include/arch/kernel/cpu/segment_register.hpp +++ b/arch/x86_64/include/arch/kernel/cpu/segment_register.hpp @@ -86,6 +86,7 @@ namespace teachos::arch::kernel::cpu * @param code_segment Code Segment that should be loaded into the CS register. * @param address Function that we want to call in the new context created by the given Code Segment. */ + [[gnu::naked]] auto set_code_segment_register(context_switching::interrupt_descriptor_table::segment_selector data_segment, context_switching::interrupt_descriptor_table::segment_selector code_segment, uint64_t address) -> void; |