72805df917
Map kernel stacks only at unique addresses. Use one TSS per process. Add sysarch calls for modifying IOPL and the I/O permission bitmap. Add a compacting GDT entry allocator, for TSS and LDT selectors. Enable modifying %fs and %gs with PT_SETREGS. Sanitize various bits of code. |
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.. | ||
boot | ||
compile | ||
conf | ||
eisa | ||
i386 | ||
include | ||
isa | ||
netboot | ||
pci | ||
stand | ||
Makefile |