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path: root/src/sys/arch/amd64/cpu/cpu_conf.c
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15 hourskern: Add syscall entry and SYS_exit syscallIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
35 hourskern/amd64: cpu: Make GDT per-cpu to match TSSIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
35 hourskern/amd64: cpu: Initialize platform before LAPICIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
3 dayskern/amd64: gdt: Load GDT before setting GS_BASEIan Moffett
If we update the GDTR after setting GS_BASE, we wont be referencing any valid data anymore. Switch out the GDTR early on. Signed-off-by: Ian Moffett <ian@osmora.org>
3 dayskernel/amd64: Add task state segment logicIan Moffett
This commit implements the task state segment and splits up processor initialization into two seperate stages. The cpu_conf() function is apart of the first stage and sets up things that should be going by the time the kernel is started / early init. The cpu_init() function runs later functions that initialize further platform specific subsystems. Signed-off-by: Ian Moffett <ian@osmora.org>
3 dayskern/amd64: lapic: Initialize percore Local APICIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
3 dayskern/amd64: Add exception handlersIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
4 dayskern/amd64: cpu: Add routine to get current coreIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
5 dayskern/amd64: Add platform and UART initIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
5 dayskern/amd64: cpu: Remove trailing newlineIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
5 dayskern/amd64: cpu: Initialize GDTIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
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