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120 lines
2.4 KiB
C
120 lines
2.4 KiB
C
/*
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TEST_HEADER
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id = $Id$
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summary = LDs don't go stale when using only non-moving pools
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language = c
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link = testlib.o rankfmt.o
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END_HEADER
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*/
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#include "testlib.h"
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#include "mpscawl.h"
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#include "mpscmv.h"
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#include "mpscamc.h"
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#include "mpsavm.h"
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#include "rankfmt.h"
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#define MAXLDS 100
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void *stackpointer;
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static void test(void) {
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mps_arena_t arena;
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mps_pool_t poolmv, poolawl;
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mps_thr_t thread;
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mps_root_t root0, root1;
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mps_addr_t p;
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mps_ld_t lds[MAXLDS];
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mps_fmt_t format;
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mps_ap_t apawl;
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mycell *a, *b;
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int i;
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cdie(mps_arena_create(&arena, mps_arena_class_vm(), (size_t)1024*1024*30),
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"create arena");
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cdie(mps_thread_reg(&thread, arena), "register thread");
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cdie(mps_root_create_table(&root0, arena, mps_rank_ambig(), 0,
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(mps_addr_t *)&exfmt_root, 1),
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"create exfmt root");
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cdie(mps_root_create_reg(&root1, arena, mps_rank_ambig(), 0, thread,
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mps_stack_scan_ambig, stackpointer, 0),
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"create register and stack root");
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cdie(mps_fmt_create_A(&format, arena, &fmtA),
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"create format");
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cdie(mps_pool_create(&poolawl, arena, mps_class_awl(), format, getassociated),
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"create awl pool");
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cdie(mps_pool_create(&poolmv, arena, mps_class_mv(), 0x4000, 128, 0x4000),
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"create mv pool");
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cdie(mps_ap_create(&apawl, poolawl, mps_rank_exact()),
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"create ap");
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b = allocone(apawl, 5, mps_rank_exact());
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for (i=0; i < MAXLDS; i++) {
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comment("%d", i);
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mps_alloc(&p, poolmv, sizeof(mps_ld_s));
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a = allocone(apawl, 5, mps_rank_exact());
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setref(a, 0, b);
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b = a;
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a = allocdumb(apawl, 256*1024, mps_rank_exact());
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comment("alloc");
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lds[i] = p;
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mps_ld_reset(lds[i], arena);
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comment("reset");
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if (i>0) {
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mps_ld_add(lds[i], arena, (mps_addr_t) b);
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}
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comment("add");
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}
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for (i=0; i < MAXLDS; i++) {
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comment("%d", i);
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asserts(mps_ld_isstale(lds[i], arena, p) == 0,
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"%d stale but shouldn't be", i);
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}
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mps_ap_destroy(apawl);
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comment("Destroyed ap.");
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mps_pool_destroy(poolmv);
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mps_pool_destroy(poolawl);
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comment("Destroyed pools.");
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mps_fmt_destroy(format);
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comment("Destroyed format.");
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mps_root_destroy(root0);
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mps_root_destroy(root1);
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comment("Destroyed roots.");
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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 arena.");
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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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