* [PATCH COMMITTED] i386: Update ulps
@ 2024-06-20 17:02 Florian Weimer
0 siblings, 0 replies; 2+ messages in thread
From: Florian Weimer @ 2024-06-20 17:02 UTC (permalink / raw)
To: libc-alpha
This is from a -march=i686 -mtune=generic build with
--disable-multi-arch, running on a Cascade Lake CPU.
---
sysdeps/i386/fpu/libm-test-ulps | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index 3a62b9d89b..14c6d12f37 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -1433,13 +1433,13 @@ Function: "log10p1_downward":
double: 2
float: 1
float128: 2
-ldouble: 3
+ldouble: 4
Function: "log10p1_towardzero":
double: 2
float: 1
float128: 2
-ldouble: 3
+ldouble: 4
Function: "log10p1_upward":
double: 2
base-commit: 362588f7cc56354b3566a14dfbeb55ad74a9bd31
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH COMMITTED] i386: Update ulps
@ 2024-06-20 10:15 Florian Weimer
0 siblings, 0 replies; 2+ messages in thread
From: Florian Weimer @ 2024-06-20 10:15 UTC (permalink / raw)
To: libc-alpha
Based on a -march=x86-64-v4 -mfpmath=sse build, with and without
--disable-multi-arch, running on a Zen 4 CPU. Also used different
-march=x8i6-64-v… settings.
---
sysdeps/i386/fpu/libm-test-ulps | 102 ++++++++++++++++++++++++-
sysdeps/i386/i686/fpu/multiarch/libm-test-ulps | 10 +--
2 files changed, 104 insertions(+), 8 deletions(-)
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index ef851562d1..3a62b9d89b 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -1024,7 +1024,7 @@ ldouble: 3
Function: Imaginary part of "ctan_upward":
double: 2
-float: 1
+float: 2
float128: 5
ldouble: 3
@@ -1153,6 +1153,30 @@ float: 1
float128: 3
ldouble: 2
+Function: "exp10m1":
+double: 1
+float: 1
+float128: 1
+ldouble: 1
+
+Function: "exp10m1_downward":
+double: 1
+float: 1
+float128: 3
+ldouble: 2
+
+Function: "exp10m1_towardzero":
+double: 1
+float: 1
+float128: 3
+ldouble: 2
+
+Function: "exp10m1_upward":
+double: 3
+float: 1
+float128: 3
+ldouble: 2
+
Function: "exp2":
double: 1
float128: 1
@@ -1172,6 +1196,30 @@ float: 1
float128: 2
ldouble: 1
+Function: "exp2m1":
+double: 1
+float: 1
+float128: 1
+ldouble: 1
+
+Function: "exp2m1_downward":
+double: 2
+float: 1
+float128: 2
+ldouble: 2
+
+Function: "exp2m1_towardzero":
+double: 2
+float: 1
+float128: 2
+ldouble: 2
+
+Function: "exp2m1_upward":
+double: 1
+float: 1
+float128: 2
+ldouble: 3
+
Function: "exp_downward":
double: 1
float: 1
@@ -1258,13 +1306,13 @@ float128: 2
ldouble: 8
Function: "j0_downward":
-double: 5
+double: 6
float: 9
float128: 9
ldouble: 6
Function: "j0_towardzero":
-double: 6
+double: 7
float: 9
float128: 9
ldouble: 6
@@ -1375,6 +1423,30 @@ float: 1
float128: 1
ldouble: 1
+Function: "log10p1":
+double: 1
+float: 2
+float128: 3
+ldouble: 2
+
+Function: "log10p1_downward":
+double: 2
+float: 1
+float128: 2
+ldouble: 3
+
+Function: "log10p1_towardzero":
+double: 2
+float: 1
+float128: 2
+ldouble: 3
+
+Function: "log10p1_upward":
+double: 2
+float: 2
+float128: 3
+ldouble: 3
+
Function: "log1p":
double: 1
float128: 3
@@ -1421,6 +1493,30 @@ float: 1
float128: 1
ldouble: 1
+Function: "log2p1":
+double: 1
+float: 1
+float128: 3
+ldouble: 2
+
+Function: "log2p1_downward":
+double: 2
+float: 2
+float128: 3
+ldouble: 3
+
+Function: "log2p1_towardzero":
+double: 2
+float: 2
+float128: 2
+ldouble: 3
+
+Function: "log2p1_upward":
+double: 1
+float: 2
+float128: 2
+ldouble: 5
+
Function: "log_downward":
double: 1
float128: 1
diff --git a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
index 0d441dc7aa..fff853e93f 100644
--- a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
+++ b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
@@ -1428,25 +1428,25 @@ ldouble: 1
Function: "log10p1":
double: 1
-float: 1
+float: 2
float128: 3
ldouble: 2
Function: "log10p1_downward":
-double: 1
+double: 2
float: 1
float128: 2
ldouble: 4
Function: "log10p1_towardzero":
-double: 1
+double: 2
float: 1
float128: 2
ldouble: 4
Function: "log10p1_upward":
-double: 1
-float: 1
+double: 2
+float: 2
float128: 3
ldouble: 3
base-commit: 086910fc41655152812b515dc324d2ac0dc36e67
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