58 lines
1.0 KiB
C
58 lines
1.0 KiB
C
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#include "test/jemalloc_test.h"
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#define MAXALIGN (((size_t)1) << 25)
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#define NITER 4
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TEST_BEGIN(test_basic)
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{
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void *ptr = mallocx(64, 0);
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sdallocx(ptr, 64, 0);
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}
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TEST_END
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TEST_BEGIN(test_alignment_and_size)
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{
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size_t nsz, sz, alignment, total;
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unsigned i;
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void *ps[NITER];
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for (i = 0; i < NITER; i++)
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ps[i] = NULL;
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for (alignment = 8;
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alignment <= MAXALIGN;
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alignment <<= 1) {
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total = 0;
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for (sz = 1;
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sz < 3 * alignment && sz < (1U << 31);
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sz += (alignment >> (LG_SIZEOF_PTR-1)) - 1) {
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for (i = 0; i < NITER; i++) {
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nsz = nallocx(sz, MALLOCX_ALIGN(alignment) |
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MALLOCX_ZERO);
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ps[i] = mallocx(sz, MALLOCX_ALIGN(alignment) |
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MALLOCX_ZERO);
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total += nsz;
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if (total >= (MAXALIGN << 1))
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break;
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}
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for (i = 0; i < NITER; i++) {
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if (ps[i] != NULL) {
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sdallocx(ps[i], sz,
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MALLOCX_ALIGN(alignment));
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ps[i] = NULL;
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}
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}
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}
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}
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}
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TEST_END
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int
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main(void)
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{
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return (test(
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test_basic,
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test_alignment_and_size));
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}
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