Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-05-28 15:34:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add GetKernelStack

Browse Source
This commit is contained in:
Alex 2023-03-23 23:21:50 +02:00
parent 86c290f830
commit 6c1e2e50a4
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
2 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Architecture/amd64/cpu/GlobalDescriptorTable.cpp
View File

@ -159,4 +159,6 @@ namespace GlobalDescriptorTable
asmv("mov %%rsp, %0"
: "=r"(tss[CPUID].StackPointer[0]));
}
void *GetKernelStack() { return (void *)tss[GetCurrentCPU()->ID].StackPointer[0]; }
}

1
Architecture/amd64/cpu/gdt.hpp
View File

@ -135,6 +135,7 @@ namespace GlobalDescriptorTable
extern TaskStateSegment tss[];
void Init(int Core);
void SetKernelStack(void *Stack);
void *GetKernelStack();
}
#define GDT_KERNEL_CODE offsetof(GlobalDescriptorTable::GlobalDescriptorTableEntries, Code)