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45 lines
1,001 B
C
45 lines
1,001 B
C
/*
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TEST_HEADER
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id = $HopeName: MMQA_test_function!21.c(trunk.4) $
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summary = EPDL allocate large promise, make it small, repeat
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language = c
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link = testlib.o
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harness = 2.5
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parameters = EXTENDBY=65536 AVGSIZE=32 ALIGN=4 PROMISE=64 ITERATE=2000
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END_HEADER
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*/
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#include "testlib.h"
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#include "mpscepdl.h"
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#include "mpsavm.h"
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#define VMNZSIZE ((size_t) 30*1024*1024)
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static void test(void) {
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mps_arena_t arena;
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mps_pool_t pool;
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mps_addr_t q;
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int p;
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die(mps_arena_create(&arena, mps_arena_class_vmnz(), VMNZSIZE), "create");
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die(mps_arena_commit_limit_set(arena, VMNZSIZE), "commit limit");
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die(mps_pool_create(&pool, arena, mps_class_epdl(),
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EXTENDBY, AVGSIZE, ALIGN), "pool create");
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for (p=0; p<ITERATE; p++) {
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die(mps_alloc(&q, pool, PROMISE*1024), "alloc");
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q = (mps_addr_t) ((char *) q + 8);
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mps_free(pool, q, PROMISE*1024-8);
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report("promise", "%i", p);
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}
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mps_pool_destroy(pool);
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mps_arena_destroy(arena);
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}
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int main(void) {
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easy_tramp(test);
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pass();
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return 0;
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}
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