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authorUlrich Drepper <drepper@redhat.com>2005-01-06 21:52:35 +0000
committerUlrich Drepper <drepper@redhat.com>2005-01-06 21:52:35 +0000
commit4d37c8aa01de8894ff5a2554888a0f752d31fb04 (patch)
tree49ed7294b47d8ff16311964bfd0acae1f2416da3 /math
parent0476597b28eaabb742a138c0551b93c5b69c6e5c (diff)
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Update.
2004-12-22  Steven Munroe  <sjmunroe@us.ibm.com>

	* math/libm-test.inc (rint_test_tonearest): New test.
	(rint_test_towardzero): New test.
	(rint_test_downward): New test.
	(rint_test_upward): New test.
	* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Fix -0.0 case.
	Remove redundant const values.
	* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Fix -0.0 case.
	Remove redundant const values.  Use float const.
	* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Fix -0.0 case.
	* sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Fix -0.0 case.
	Use float const.
	* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Fix -0.0 case.
	* sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Fix -0.0 case.
	Use float const.
	* sysdeps/powerpc/powerpc32/fpu/s_round.S: Fix -0.0 case.
	Remove redundant const values.
	* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Fix -0.0 case.
	Remove redundant const values.  Use float const.
	* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Fix -0.0 case.
	Remove redundant const values.
	* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Fix -0.0 case.
	Remove redundant const values.  Use float const.
	* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.  Remove redundant const values.
	* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.  Remove redundant const values.
	Use float const.
	* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.
	* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.  Use float const.
	* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.
	* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.  Use float const.
	* sysdeps/powerpc/powerpc64/fpu/s_round.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.  Remove redundant const values.
	* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.  Remove redundant const values.
	Use float const.
	* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.
	* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Use EALIGN for Quadword
	alignment.  Fix -0.0 case.  Remove redundant const values.
	Use float const.
Diffstat (limited to 'math')
-rw-r--r--math/libm-test.inc112
1 files changed, 112 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 60711fabdc..be05222629 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -3795,6 +3795,114 @@ rint_test (void)
 }
 
 static void
+rint_test_tonearest (void)
+{
+  int save_round_mode;
+  START (rint_tonearest);
+
+  save_round_mode = fegetround();
+
+  if (!fesetround (FE_TONEAREST))
+  {
+    TEST_f_f (rint, 2.0, 2.0);
+    TEST_f_f (rint, 1.5, 2.0);
+    TEST_f_f (rint, 1.0, 1.0);
+    TEST_f_f (rint, 0.5, 0.0);
+    TEST_f_f (rint, 0.0, 0.0);
+    TEST_f_f (rint, minus_zero, minus_zero);
+    TEST_f_f (rint, -0.5, -0.0);
+    TEST_f_f (rint, -1.0, -1.0);
+    TEST_f_f (rint, -1.5, -2.0);
+    TEST_f_f (rint, -2.0, -2.0);
+  }
+
+  fesetround(save_round_mode);
+
+  END (rint_tonearest);
+}
+
+static void
+rint_test_towardzero (void)
+{
+  int save_round_mode;
+  START (rint_towardzero);
+
+  save_round_mode = fegetround();
+
+  if (!fesetround (FE_TOWARDZERO))
+  {
+    TEST_f_f (rint, 2.0, 2.0);
+    TEST_f_f (rint, 1.5, 1.0);
+    TEST_f_f (rint, 1.0, 1.0);
+    TEST_f_f (rint, 0.5, 0.0);
+    TEST_f_f (rint, 0.0, 0.0);
+    TEST_f_f (rint, minus_zero, minus_zero);
+    TEST_f_f (rint, -0.5, -0.0);
+    TEST_f_f (rint, -1.0, -1.0);
+    TEST_f_f (rint, -1.5, -1.0);
+    TEST_f_f (rint, -2.0, -2.0);
+  }
+
+  fesetround(save_round_mode);
+
+  END (rint_towardzero);
+}
+
+static void
+rint_test_downward (void)
+{
+  int save_round_mode;
+  START (rint_downward);
+
+  save_round_mode = fegetround();
+
+  if (!fesetround (FE_DOWNWARD))
+  {
+    TEST_f_f (rint, 2.0, 2.0);
+    TEST_f_f (rint, 1.5, 1.0);
+    TEST_f_f (rint, 1.0, 1.0);
+    TEST_f_f (rint, 0.5, 0.0);
+    TEST_f_f (rint, 0.0, 0.0);
+    TEST_f_f (rint, minus_zero, minus_zero);
+    TEST_f_f (rint, -0.5, -1.0);
+    TEST_f_f (rint, -1.0, -1.0);
+    TEST_f_f (rint, -1.5, -2.0);
+    TEST_f_f (rint, -2.0, -2.0);
+  }
+
+  fesetround(save_round_mode);
+
+  END (rint_downward);
+}
+
+static void
+rint_test_upward (void)
+{
+  int save_round_mode;
+  START (rint_upward);
+
+  save_round_mode = fegetround();
+
+  if (!fesetround (FE_UPWARD))
+  {
+    TEST_f_f (rint, 2.0, 2.0);
+    TEST_f_f (rint, 1.5, 2.0);
+    TEST_f_f (rint, 1.0, 1.0);
+    TEST_f_f (rint, 0.5, 1.0);
+    TEST_f_f (rint, 0.0, 0.0);
+    TEST_f_f (rint, minus_zero, minus_zero);
+    TEST_f_f (rint, -0.5, -0.0);
+    TEST_f_f (rint, -1.0, -1.0);
+    TEST_f_f (rint, -1.5, -1.0);
+    TEST_f_f (rint, -2.0, -2.0);
+  }
+
+  fesetround(save_round_mode);
+
+  END (rint_upward);
+}
+
+static void
 round_test (void)
 {
   START (round);
@@ -4557,6 +4665,10 @@ main (int argc, char **argv)
   floor_test ();
   nearbyint_test ();
   rint_test ();
+  rint_test_tonearest ();
+  rint_test_towardzero ();
+  rint_test_downward ();
+  rint_test_upward ();
   lrint_test ();
   llrint_test ();
   round_test ();