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| author | Alexis211 <alexis211@gmail.com> | 2009-10-17 16:40:56 +0200 |
|---|---|---|
| committer | Alexis211 <alexis211@gmail.com> | 2009-10-17 16:40:56 +0200 |
| commit | 9520a1a101b264abe700c3f7753f5f55bba4c681 (patch) | |
| tree | 2d73552c689c4de39b28c0e9930bc135b199a273 /Source/Kernel/MemoryManager/GDT.ns.cpp | |
| parent | 45fcf4cc7ddacd93df2dd4d88ad31f6061e8d4a8 (diff) | |
| download | Melon-9520a1a101b264abe700c3f7753f5f55bba4c681.tar.gz Melon-9520a1a101b264abe700c3f7753f5f55bba4c681.zip | |
Each thread now has a kernel stack and an user stack
Diffstat (limited to 'Source/Kernel/MemoryManager/GDT.ns.cpp')
| -rw-r--r-- | Source/Kernel/MemoryManager/GDT.ns.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Source/Kernel/MemoryManager/GDT.ns.cpp b/Source/Kernel/MemoryManager/GDT.ns.cpp index 4fb9803..0bb606d 100644 --- a/Source/Kernel/MemoryManager/GDT.ns.cpp +++ b/Source/Kernel/MemoryManager/GDT.ns.cpp @@ -2,9 +2,11 @@ extern "C" void gdt_flush(u32int); +#define GDT_ENTRIES 6 + namespace GDT { -gdt_entry_t gdt_entries[5]; +gdt_entry_t gdt_entries[GDT_ENTRIES]; gdt_ptr_t gdt_ptr; void setGate(s32int num, u32int base, u32int limit, u8int access, u8int gran) { @@ -19,7 +21,7 @@ void setGate(s32int num, u32int base, u32int limit, u8int access, u8int gran) { } void init() { - gdt_ptr.limit = (sizeof(gdt_entry_t) * 5) - 1; + gdt_ptr.limit = (sizeof(gdt_entry_t) * GDT_ENTRIES) - 1; gdt_ptr.base = (u32int)&gdt_entries; setGate(0, 0, 0, 0, 0); //Null segment |