oops
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@@ -84,7 +84,7 @@ void x86_64_cpu_setup(struct percpu* cpu) {
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// Enable SSE.
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// Enable SSE.
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cr0 &= ~CR0_EM;
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cr0 &= ~CR0_EM;
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cr0 |= CR0_MP;
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cr0 |= CR0_MP | CR0_WP;
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cr4 |= CR4_OSFXSR | CR4_OSXMMEXCPT;
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cr4 |= CR4_OSFXSR | CR4_OSXMMEXCPT;
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if (cpuid1.ecx & CPUID_1C_XSAVE) {
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if (cpuid1.ecx & CPUID_1C_XSAVE) {
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