57 lines
1.0 KiB
C
57 lines
1.0 KiB
C
#include "test/jemalloc_test.h"
|
|
|
|
#define MAXALIGN (((size_t)1) << 22)
|
|
#define NITER 3
|
|
|
|
TEST_BEGIN(test_basic)
|
|
{
|
|
void *ptr = mallocx(64, 0);
|
|
sdallocx(ptr, 64, 0);
|
|
}
|
|
TEST_END
|
|
|
|
TEST_BEGIN(test_alignment_and_size)
|
|
{
|
|
size_t nsz, sz, alignment, total;
|
|
unsigned i;
|
|
void *ps[NITER];
|
|
|
|
for (i = 0; i < NITER; i++)
|
|
ps[i] = NULL;
|
|
|
|
for (alignment = 8;
|
|
alignment <= MAXALIGN;
|
|
alignment <<= 1) {
|
|
total = 0;
|
|
for (sz = 1;
|
|
sz < 3 * alignment && sz < (1U << 31);
|
|
sz += (alignment >> (LG_SIZEOF_PTR-1)) - 1) {
|
|
for (i = 0; i < NITER; i++) {
|
|
nsz = nallocx(sz, MALLOCX_ALIGN(alignment) |
|
|
MALLOCX_ZERO);
|
|
ps[i] = mallocx(sz, MALLOCX_ALIGN(alignment) |
|
|
MALLOCX_ZERO);
|
|
total += nsz;
|
|
if (total >= (MAXALIGN << 1))
|
|
break;
|
|
}
|
|
for (i = 0; i < NITER; i++) {
|
|
if (ps[i] != NULL) {
|
|
sdallocx(ps[i], sz,
|
|
MALLOCX_ALIGN(alignment));
|
|
ps[i] = NULL;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
TEST_END
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
return (test(
|
|
test_basic,
|
|
test_alignment_and_size));
|
|
}
|