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| author | Matteo Gmür <matteo.gmuer1@ost.ch> | 2025-04-14 15:21:52 +0000 |
|---|---|---|
| committer | Matteo Gmür <matteo.gmuer1@ost.ch> | 2025-04-14 15:21:52 +0000 |
| commit | eafe8533bb5ccbe15bd8ffbc917b38122b04a157 (patch) | |
| tree | 53a04ecb68f816a71400e27452bb8393f23a80d3 /arch/x86_64/src/context_switching/main.cpp | |
| parent | 4909c80b31f3198030d3e666db87cfd39ac87c6f (diff) | |
| download | teachos-eafe8533bb5ccbe15bd8ffbc917b38122b04a157.tar.xz teachos-eafe8533bb5ccbe15bd8ffbc917b38122b04a157.zip | |
Add stack frame allocator. Fix stl vector bug and create stl stack implementation
Diffstat (limited to 'arch/x86_64/src/context_switching/main.cpp')
| -rw-r--r-- | arch/x86_64/src/context_switching/main.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86_64/src/context_switching/main.cpp b/arch/x86_64/src/context_switching/main.cpp index 952a3b2..486a09f 100644 --- a/arch/x86_64/src/context_switching/main.cpp +++ b/arch/x86_64/src/context_switching/main.cpp @@ -21,6 +21,8 @@ namespace teachos::arch::context_switching constexpr context_switching::interrupt_descriptor_table::segment_selector USER_DATA_SEGMENT_SELECTOR{ 4U, context_switching::interrupt_descriptor_table::segment_selector::REQUEST_LEVEL_USER}; + auto reload_global_descriptor_table_register() -> void { kernel::cpu::call(KERNEL_CODE_POINTER); } + } // namespace auto initialize_descriptor_tables() -> descriptor_tables @@ -34,7 +36,7 @@ namespace teachos::arch::context_switching segment_descriptor_table::update_global_descriptor_table_register(); interrupt_descriptor_table::update_interrupt_descriptor_table_register(); - kernel::cpu::call(KERNEL_CODE_POINTER); + reload_global_descriptor_table_register(); segment_descriptor_table::update_task_state_segment_register(); kernel::cpu::set_interrupt_flag(); |