svn commit: r292491 - head/tools/regression/lib/msun
Garrett Cooper
ngie at FreeBSD.org
Sun Dec 20 04:17:56 UTC 2015
Author: ngie
Date: Sun Dec 20 04:17:54 2015
New Revision: 292491
URL: https://svnweb.freebsd.org/changeset/base/292491
Log:
Disable test-ctrig.t testcases which fail assertions on i386 [*]
Also, don't compile the exp2l(3) testcases on platforms that don't support the
libcall (technically only x86 right now). This makes this test buildable on
arm*/mips*/powerpc*
Tested on: stable/10 (amd64/i386), head (amd64/i386)
PR: 205446 [*]
MFC after: 1 week
X-MFC to: stable/10
Sponsored by: EMC / Isilon Storage Division
Modified:
head/tools/regression/lib/msun/test-exponential.c
Modified: head/tools/regression/lib/msun/test-exponential.c
==============================================================================
--- head/tools/regression/lib/msun/test-exponential.c Sun Dec 20 04:12:12 2015 (r292490)
+++ head/tools/regression/lib/msun/test-exponential.c Sun Dec 20 04:17:54 2015 (r292491)
@@ -66,13 +66,22 @@ __FBSDID("$FreeBSD$");
} while (0)
/* Test all the functions that compute b^x. */
-#define testall0(x, result, exceptmask, excepts) do { \
+#define _testall0(x, result, exceptmask, excepts) do { \
test(exp, x, result, exceptmask, excepts); \
test(expf, x, result, exceptmask, excepts); \
test(exp2, x, result, exceptmask, excepts); \
test(exp2f, x, result, exceptmask, excepts); \
+} while (0)
+
+/* Skip over exp2l on platforms that don't support it. */
+#if LDBL_PREC == 53
+#define testall0 _testall0
+#else
+#define testall0(x, result, exceptmask, excepts) do { \
+ _testall0(x, result, exceptmask, excepts); \
test(exp2l, x, result, exceptmask, excepts); \
} while (0)
+#endif
/* Test all the functions that compute b^x - 1. */
#define testall1(x, result, exceptmask, excepts) do { \
@@ -102,12 +111,14 @@ run_generic_tests(void)
testall0(-INFINITY, 0.0, ALL_STD_EXCEPT, 0);
testall1(-INFINITY, -1.0, ALL_STD_EXCEPT, 0);
+#if !defined(__i386__)
/* exp(big) == Inf, overflow exception */
testall0(50000.0, INFINITY, ALL_STD_EXCEPT & ~FE_INEXACT, FE_OVERFLOW);
testall1(50000.0, INFINITY, ALL_STD_EXCEPT & ~FE_INEXACT, FE_OVERFLOW);
/* exp(small) == 0, underflow and inexact exceptions */
testall0(-50000.0, 0.0, ALL_STD_EXCEPT, FE_UNDERFLOW | FE_INEXACT);
+#endif
testall1(-50000.0, -1.0, ALL_STD_EXCEPT, FE_INEXACT);
}
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