33 lines
514 B
C
33 lines
514 B
C
// vim: ft=c
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#include <ttest.h>
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#include "vmm.c"
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void *data;
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uintptr_t *p4, *p3, *p2, *p1;
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BEFORE()
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{
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data = calloc(PAGE_SIZE, 5);
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p4 = (void *)(((uintptr_t)data + PAGE_SIZE) & ~(PAGE_SIZE-1));
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p3 = &p4[512];
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p2 = &p4[1024];
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p1 = &p4[1536];
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}
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AFTER()
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{
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free(data);
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}
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TEST(get_page_returns_correct_address)
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{
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p4[0] = (uintptr_t)p3;
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p3[0] = (uintptr_t)p2;
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p2[0] = (uintptr_t)p1;
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p1[0] = 0x1234567890ABC000;
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uintptr_t ret = vmm_get_page(p4, 0);
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ASSERT_EQ_PTR(ret, 0x1234567890ABC000);
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}
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