Provide a virtual address where pages can be temporarily mapped.
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@ -53,6 +53,10 @@ namespace Sortix
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#ifdef PLATFORM_X86
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#ifdef PLATFORM_X86
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const addr_t heapLower = 0x80000000UL;
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const addr_t heapLower = 0x80000000UL;
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const addr_t heapUpper = 0xFF800000UL;
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const addr_t heapUpper = 0xFF800000UL;
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// Physical pages may be safely temporarily mapped to this address and a
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// good dozen of pages onwards. Beware that this is only meant to be temporary.
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const addr_t tempaddr = 0xFF800000UL;
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#endif
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#endif
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}
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}
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