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ceaca84a7f
Use mps_root_create_thread in preference to mps_root_create_reg. New test harness run_test passes pointer to cold end of stack, since this is needed by many tests. Copied from Perforce Change: 195917
75 lines
2 KiB
C
75 lines
2 KiB
C
/*
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TEST_HEADER
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id = $Id$
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summary = empty traces (regression test for job004086)
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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 "mpsavm.h"
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#include "mpscamc.h"
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#include "mpscams.h"
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#include "mpscawl.h"
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#include "mpsclo.h"
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#include "rankfmt.h"
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#include "testlib.h"
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static void test_pool(void *stack_pointer, mps_pool_class_t pool_class)
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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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void *addr;
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cdie(mps_arena_create_k(&arena, mps_arena_class_vm(), mps_args_none),
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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_thread(&root, arena, thread, stack_pointer),
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"create thread");
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cdie(mps_fmt_create_A(&format, arena, &fmtA), "create format");
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MPS_ARGS_BEGIN(args) {
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MPS_ARGS_ADD(args, MPS_KEY_FORMAT, format);
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cdie(mps_pool_create_k(&pool, arena, pool_class, args), "create pool");
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} MPS_ARGS_END(args);
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cdie(mps_ap_create_k(&ap, pool, mps_args_none), "create ap");
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/* First reserve on the allocation point causes the pool to create a
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buffered segment but with no objects yet. */
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cdie(mps_reserve(&addr, ap, MPS_PF_ALIGN), "reserve");
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/* Create a trace and condemn the world, but discover that no
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objects were condemned, so abort the trace. */
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mps_arena_collect(arena);
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/* Collect again to ensure that aborting the trace after condemning
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didn't violate the trace invariants. */
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mps_arena_collect(arena);
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asserts(mps_commit(ap, &addr, MPS_PF_ALIGN), "commit");
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mps_ap_destroy(ap);
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mps_pool_destroy(pool);
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mps_fmt_destroy(format);
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mps_root_destroy(root);
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mps_thread_dereg(thread);
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mps_arena_destroy(arena);
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}
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static void test(void *stack_pointer)
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{
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test_pool(stack_pointer, mps_class_amc());
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test_pool(stack_pointer, mps_class_ams());
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test_pool(stack_pointer, mps_class_awl());
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test_pool(stack_pointer, mps_class_lo());
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}
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int main(void)
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{
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run_test(test);
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pass();
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return 0;
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}
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