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106 lines
1.8 KiB
C
106 lines
1.8 KiB
C
/*
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TEST_HEADER
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id = $HopeName: MMQA_test_function!11.c(trunk.5) $
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summary = lots of allocation to provoke mmap error in sunos
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language = c
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link = myfmt.o testlib.o
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END_HEADER
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*/
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/* this is same as test 3.c, with input of 0x4000
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and a limit of 100 not 10000 iterations
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*/
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#include "testlib.h"
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#include "mpscamc.h"
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#include "mpsavm.h"
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#include "myfmt.h"
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void *stackpointer;
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static void test(void)
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{
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mps_arena_t arena;
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mps_pool_t pool;
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mps_thr_t thread;
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mps_root_t root;
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mps_fmt_t format;
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mps_ap_t ap;
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mycell *a,*b,*c;
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size_t inpsize;
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int i,j;
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cdie(mps_arena_create(&arena, mps_arena_class_vm(), (size_t)(1024*1024*20)),
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"create arena");
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cdie(mps_thread_reg(&thread, arena), "register thread");
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cdie(
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mps_root_create_reg(&root, arena, MPS_RANK_AMBIG, 0, thread,
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mps_stack_scan_ambig, stackpointer, 0),
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"create root");
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cdie(
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mps_fmt_create_A(&format, arena, &fmtA),
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"create format");
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formatcomments = 0;
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cdie(
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mps_pool_create(&pool, arena, mps_class_amc(), format),
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"create pool");
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cdie(
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mps_ap_create(&ap, pool, MPS_RANK_EXACT),
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"create ap");
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inpsize=0x4000;
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for (j=0; j<100; j++)
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{
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a = allocone(ap, 0, NULL, NULL, inpsize);
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b = a;
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for (i=1; i<100; i++)
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{
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c = allocone(ap, i, NULL, NULL, inpsize);
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b->ref[0] = c;
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b = c;
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}
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comment("%d: %x", j, (int) a);
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}
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mps_ap_destroy(ap);
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comment("Destroyed ap.");
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mps_pool_destroy(pool);
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comment("Destroyed pool.");
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mps_fmt_destroy(format);
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comment("Destroyed format.");
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mps_root_destroy(root);
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comment("Destroyed root.");
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mps_thread_dereg(thread);
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comment("Deregistered thread.");
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mps_arena_destroy(arena);
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comment("Destroyed space.");
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}
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int main(void)
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{
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void *m;
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stackpointer=&m; /* hack to get stack pointer */
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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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