From 9fbda39bf7687ceeee28813f30f6e3ec5c72fc5d Mon Sep 17 00:00:00 2001 From: William Cohen Date: Thu, 29 Jan 2009 16:55:06 -0500 Subject: Move some systemtap.sample tests to systemtap.base. --- testsuite/systemtap.samples/arith_limits.stp | 80 ---------------------------- 1 file changed, 80 deletions(-) delete mode 100644 testsuite/systemtap.samples/arith_limits.stp (limited to 'testsuite/systemtap.samples/arith_limits.stp') diff --git a/testsuite/systemtap.samples/arith_limits.stp b/testsuite/systemtap.samples/arith_limits.stp deleted file mode 100644 index 6c620830..00000000 --- a/testsuite/systemtap.samples/arith_limits.stp +++ /dev/null @@ -1,80 +0,0 @@ -global testno, passes, failures - -function test (v,n1,n2) { - if (n1 == n2) { - passes ++ - result = "pass" - } else { - failures ++ - result = "fail" - } - printf ("test %d [%s]\t\t%s\n", testno++, v, result) -} - -# Exactly the same as test() except it will magically work for strings. -# Wouldn't it be nice if we didn't have to do this? - -function teststr (v,n1,n2) { - if (n1 == n2) { - passes ++ - result = "pass" - } else { - failures ++ - result = "fail" - } - printf ("test %d [%s]\t\t%s\n", testno++, v, result) -} - - - -probe begin { - # max/minimum signed 32-bit values. - # these could cause problems for 32-bit cpus when overflows - # occur into 64-but values - lmax = 0x7fffffff - lmin = -0x80000000 - - # max/minimum signed 64-bit values - llmax = 0x7fffffffffffffff - llmin = -0x7fffffffffffffff-1 - - # 32-bit limit tests - teststr ("string lmax", sprint(lmax), "2147483647") - teststr ("hex lmax", sprintf("0x%x", lmax), "0x7fffffff") - teststr ("string lmin", sprint(lmin), "-2147483648") - teststr ("hex lmin", sprintf("0x%x", lmin), "0xffffffff80000000") - test ("lmax/-1", lmax/-1, -2147483647); - test ("lmin/-1", lmin/-1, 2147483648); - test ("lmax +1", lmax+1, 2147483648); - test ("lmin -1", lmin-1, -2147483649); - - # 64-bit limits - teststr ("string llmax", sprint(llmax), "9223372036854775807") - teststr ("hex llmax", sprintf("0x%x", llmax), "0x7fffffffffffffff") - teststr ("string llmin", sprint(llmin), "-9223372036854775808") - teststr ("hex llmin", sprintf("0x%x", llmin), "0x8000000000000000") - test ("llmax/-1", llmax/-1, -llmax) - test ("llmax*-1", llmax*-1, -llmax) - - # the next three overflow and produce predictable, although - # wrong results - test ("llmin/-1", llmin/-1, llmin) - test ("llmin*-1", llmin*-1, llmin) - test ("llmax +1", llmax+1, llmin) - test ("llmin -1", llmin-1, llmax) - - # modulo tests - test ("llmax%1", llmax%1, 0) - test ("llmin%1", llmin%1, 0) - test ("0%1 ", 0%1, 0) - test ("0%lmax", 0%lmax, 0) - test ("1%lmax", 1%lmax, 1) - test ("0%lmin", 0%lmin, 0) - test ("1%lmin", 1%lmin, 1) - - exit() -} - -probe end { - printf ("passes: %d failures: %d\n", passes, failures) -} -- cgit