135 lines
2.6 KiB
C
135 lines
2.6 KiB
C
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#include "emu/loom.h"
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#include "emu/cpu.h"
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#include "emu/proc.h"
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#include "common.h"
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#include "utlist.h"
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char testloom[] = "loom.0";
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char testproc[] = "loom.0/proc.1";
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static void
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test_bad_name(struct loom *loom)
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{
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if (loom_init_begin(loom, "blah") == 0)
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die("loom_init_begin didn't fail");
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if (loom_init_begin(loom, "loom/blah") == 0)
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die("loom_init_begin didn't fail");
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if (loom_init_begin(loom, "loom.123/testloom") == 0)
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die("loom_init_begin didn't fail");
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if (loom_init_begin(loom, "loom.123/") == 0)
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die("loom_init_begin didn't fail");
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if (loom_init_begin(loom, "/loom.123") == 0)
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die("loom_init_begin didn't fail");
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if (loom_init_begin(loom, "./loom.123") == 0)
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die("loom_init_begin didn't fail");
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if (loom_init_begin(loom, "loom.123") != 0)
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die("loom_init_begin failed");
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err("ok");
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}
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static void
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test_negative_cpu(struct loom *loom)
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{
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if (loom_init_begin(loom, testloom) != 0)
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die("loom_init_begin failed");
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struct cpu cpu;
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cpu_init(&cpu, -1);
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if (loom_add_cpu(loom, &cpu) == 0)
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die("loom_add_cpu didn't fail");
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err("ok");
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}
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static void
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test_duplicate_cpus(struct loom *loom)
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{
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if (loom_init_begin(loom, testloom) != 0)
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die("loom_init_begin failed");
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struct cpu cpu;
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cpu_init(&cpu, 123);
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if (loom_add_cpu(loom, &cpu) != 0)
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die("loom_add_cpu failed");
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if (loom_add_cpu(loom, &cpu) == 0)
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die("loom_add_cpu didn't fail");
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err("ok");
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}
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static void
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test_sort_cpus(struct loom *loom)
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{
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int ncpus = 10;
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if (loom_init_begin(loom, testloom) != 0)
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die("loom_init_begin failed");
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for (int i = 0; i < ncpus; i++) {
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int phyid = 1000 - i * i;
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struct cpu *cpu = malloc(sizeof(struct cpu));
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if (cpu == NULL)
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die("malloc failed:");
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cpu_init(cpu, phyid);
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if (loom_add_cpu(loom, cpu) != 0)
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die("loom_add_cpu failed");
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}
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if (loom_init_end(loom) != 0)
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die("loom_init_end failed");
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if (loom->ncpus != (size_t) ncpus)
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die("ncpus mismatch");
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struct cpu *cpu = NULL;
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int lastphyid = -1;
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DL_FOREACH2(loom->scpus, cpu, lnext) {
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int phyid = cpu_get_phyid(cpu);
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if (lastphyid >= phyid)
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die("unsorted scpus");
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lastphyid = phyid;
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}
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err("ok");
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}
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static void
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test_duplicate_procs(struct loom *loom)
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{
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if (loom_init_begin(loom, testloom) != 0)
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die("loom_init_begin failed");
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struct proc proc;
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proc_init(&proc, testproc, 1);
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if (loom_add_proc(loom, &proc) != 0)
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die("loom_add_proc failed");
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if (loom_add_proc(loom, &proc) == 0)
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die("loom_add_proc didn't fail");
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err("ok");
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}
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int main(void)
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{
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struct loom loom;
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test_bad_name(&loom);
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test_negative_cpu(&loom);
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test_duplicate_cpus(&loom);
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test_sort_cpus(&loom);
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test_duplicate_procs(&loom);
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return 0;
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}
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