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fixed memory barrier bug in IDT initialization -- kernel still crashing when interrupts enabled but i think the memory management initialization is correct

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git-svn-id: svn://anubis/hos/trunk@102 5b3e749e-e535-0410-8002-a9bb6afbdfca
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josh 2010-02-01 05:24:40 +00:00
parent 4b688a3ce0
commit f51426f73f
1 changed files with 1 additions and 1 deletions
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kernel/isr/interrupts.cc
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@ -106,5 +106,5 @@ void interrupts_bootstrap()
idt[49] = MAKE_IDT_DESCRIPTOR(KERNEL_CODE_SEGMENT, isr_49, 0); idt[49] = MAKE_IDT_DESCRIPTOR(KERNEL_CODE_SEGMENT, isr_49, 0);
idtr.base = idt_phys; idtr.base = idt_phys;
idtr.limit = 49 * sizeof(idt[0]) - 1; idtr.limit = 49 * sizeof(idt[0]) - 1;
__asm__ __volatile__ ("lidt (idtr)"); __asm__ __volatile__ ("lidt (idtr)" : : : "memory");
} }