From f2f048a533bd490013820a8037a3043c0737e216 Mon Sep 17 00:00:00 2001
From: "Gabriel F. T. Gomes" <gftg@linux.vnet.ibm.com>
Date: Tue, 8 Aug 2017 18:52:03 -0300
Subject: powerpc: Shrink ULPs for float128

During the development of float128 on powerpc64le, the ulps have been
generated since early versions of the patches.  On those versions, the
functions gamma and pow10 were mistakenly thought to be part of the API.
After review, the functions were removed, however the ulps for them were
carried in the ulps file.

This patch removes such entries from the ulps file, as well as it
shrinks the ulps for the cpow and lgamma functions.

Tested for powerpc64le.

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
---
 ChangeLog                          |  4 ++++
 sysdeps/powerpc/fpu/libm-test-ulps | 36 ++++++++++--------------------------
 2 files changed, 14 insertions(+), 26 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 8db2946287..d9cde52638 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
+
+	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
+
 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
 
 	[BZ #21684]
diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps
index 7fb67446a5..d4d03311e3 100644
--- a/sysdeps/powerpc/fpu/libm-test-ulps
+++ b/sysdeps/powerpc/fpu/libm-test-ulps
@@ -1357,9 +1357,9 @@ ldouble: 4
 
 Function: Imaginary part of "cpow":
 float: 2
-float128: 9
+float128: 1
 ifloat: 2
-ifloat128: 9
+ifloat128: 1
 ildouble: 2
 ldouble: 2
 
@@ -2080,40 +2080,32 @@ ldouble: 1
 Function: "gamma":
 double: 3
 float: 4
-float128: 9
 idouble: 3
 ifloat: 4
-ifloat128: 9
 ildouble: 3
 ldouble: 3
 
 Function: "gamma_downward":
 double: 4
 float: 4
-float128: 9
 idouble: 4
 ifloat: 4
-ifloat128: 9
 ildouble: 15
 ldouble: 15
 
 Function: "gamma_towardzero":
 double: 4
 float: 3
-float128: 9
 idouble: 4
 ifloat: 3
-ifloat128: 9
 ildouble: 16
 ldouble: 16
 
 Function: "gamma_upward":
 double: 4
 float: 5
-float128: 9
 idouble: 4
 ifloat: 5
-ifloat128: 9
 ildouble: 11
 ldouble: 11
 
@@ -2272,40 +2264,40 @@ ldouble: 5
 Function: "lgamma":
 double: 3
 float: 4
-float128: 9
+float128: 5
 idouble: 3
 ifloat: 4
-ifloat128: 9
+ifloat128: 5
 ildouble: 3
 ldouble: 3
 
 Function: "lgamma_downward":
 double: 4
 float: 4
-float128: 9
+float128: 8
 idouble: 4
 ifloat: 4
-ifloat128: 9
+ifloat128: 8
 ildouble: 15
 ldouble: 15
 
 Function: "lgamma_towardzero":
 double: 4
 float: 3
-float128: 9
+float128: 5
 idouble: 4
 ifloat: 3
-ifloat128: 9
+ifloat128: 5
 ildouble: 16
 ldouble: 16
 
 Function: "lgamma_upward":
 double: 4
 float: 5
-float128: 9
+float128: 8
 idouble: 4
 ifloat: 5
-ifloat128: 9
+ifloat128: 8
 ildouble: 11
 ldouble: 11
 
@@ -2481,39 +2473,31 @@ ldouble: 1
 
 Function: "pow10":
 double: 2
-float128: 2
 idouble: 2
-ifloat128: 2
 ildouble: 1
 ldouble: 1
 
 Function: "pow10_downward":
 double: 2
 float: 1
-float128: 3
 idouble: 2
 ifloat: 1
-ifloat128: 3
 ildouble: 9
 ldouble: 9
 
 Function: "pow10_towardzero":
 double: 2
 float: 1
-float128: 3
 idouble: 2
 ifloat: 1
-ifloat128: 3
 ildouble: 9
 ldouble: 9
 
 Function: "pow10_upward":
 double: 2
 float: 1
-float128: 3
 idouble: 2
 ifloat: 1
-ifloat128: 3
 ildouble: 4
 ldouble: 4
 
-- 
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