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From: Florian Weimer <fw@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc] RISC-V: Update rv64 ULPs
Date: Wed, 21 Jul 2021 06:44:48 +0000 (GMT) [thread overview]
Message-ID: <20210721064448.E39BF385742C@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=39e8eb597303fb8bea07d87f82f4df1cf1586c1c
commit 39e8eb597303fb8bea07d87f82f4df1cf1586c1c
Author: Darius Rad <darius@bluespec.com>
Date: Mon Jul 19 20:45:59 2021 -0400
RISC-V: Update rv64 ULPs
Generated on a Microsemi Polarfire Icicle Kit running Linux version 5.6.18.
Same ULPs were also produced on QEMU 5.2.0 running Linux 5.10.46-1.
Diff:
---
sysdeps/riscv/rv64/rvd/libm-test-ulps | 122 ++++++++++++++++++----------------
1 file changed, 64 insertions(+), 58 deletions(-)
diff --git a/sysdeps/riscv/rv64/rvd/libm-test-ulps b/sysdeps/riscv/rv64/rvd/libm-test-ulps
index 5b6f121ac5..e28b211697 100644
--- a/sysdeps/riscv/rv64/rvd/libm-test-ulps
+++ b/sysdeps/riscv/rv64/rvd/libm-test-ulps
@@ -2,6 +2,7 @@
# Maximal error of functions:
Function: "acos":
+double: 1
float: 1
ldouble: 1
@@ -23,7 +24,7 @@ ldouble: 1
Function: "acosh":
double: 2
float: 2
-ldouble: 2
+ldouble: 4
Function: "acosh_downward":
double: 2
@@ -38,9 +39,10 @@ ldouble: 2
Function: "acosh_upward":
double: 2
float: 2
-ldouble: 2
+ldouble: 3
Function: "asin":
+double: 1
float: 1
ldouble: 1
@@ -55,14 +57,14 @@ float: 1
ldouble: 1
Function: "asin_upward":
-double: 1
+double: 2
float: 1
ldouble: 2
Function: "asinh":
-double: 1
+double: 2
float: 2
-ldouble: 3
+ldouble: 4
Function: "asinh_downward":
double: 3
@@ -80,12 +82,13 @@ float: 3
ldouble: 4
Function: "atan":
+double: 1
float: 1
ldouble: 1
Function: "atan2":
float: 1
-ldouble: 1
+ldouble: 2
Function: "atan2_downward":
double: 1
@@ -120,7 +123,7 @@ ldouble: 2
Function: "atanh":
double: 2
float: 2
-ldouble: 3
+ldouble: 4
Function: "atanh_downward":
double: 3
@@ -413,7 +416,7 @@ float: 1
ldouble: 2
Function: "cbrt":
-double: 3
+double: 4
float: 1
ldouble: 1
@@ -558,6 +561,7 @@ float: 3
ldouble: 2
Function: Imaginary part of "clog":
+double: 1
float: 1
ldouble: 1
@@ -634,7 +638,7 @@ ldouble: 2
Function: "cos":
double: 1
float: 1
-ldouble: 1
+ldouble: 2
Function: "cos_downward":
double: 1
@@ -652,19 +656,19 @@ float: 1
ldouble: 2
Function: "cosh":
-double: 1
+double: 2
float: 2
-ldouble: 1
+ldouble: 2
Function: "cosh_downward":
-double: 2
+double: 3
float: 1
-ldouble: 2
+ldouble: 3
Function: "cosh_towardzero":
-double: 2
+double: 3
float: 1
-ldouble: 2
+ldouble: 3
Function: "cosh_upward":
double: 2
@@ -930,7 +934,7 @@ ldouble: 2
Function: "erfc":
double: 2
float: 2
-ldouble: 2
+ldouble: 4
Function: "erfc_downward":
double: 4
@@ -948,6 +952,7 @@ float: 4
ldouble: 5
Function: "exp":
+double: 1
float: 1
ldouble: 1
@@ -1002,7 +1007,7 @@ float: 1
Function: "expm1":
double: 1
float: 1
-ldouble: 1
+ldouble: 2
Function: "expm1_downward":
double: 1
@@ -1056,43 +1061,43 @@ double: 1
ldouble: 1
Function: "j0":
-double: 2
-float: 8
+double: 3
+float: 9
ldouble: 2
Function: "j0_downward":
-double: 2
-float: 4
-ldouble: 4
+double: 6
+float: 9
+ldouble: 9
Function: "j0_towardzero":
-double: 5
-float: 6
-ldouble: 2
+double: 7
+float: 9
+ldouble: 9
Function: "j0_upward":
-double: 4
-float: 5
-ldouble: 5
+double: 9
+float: 8
+ldouble: 7
Function: "j1":
-double: 2
-float: 8
+double: 4
+float: 9
ldouble: 4
Function: "j1_downward":
double: 3
-float: 5
+float: 8
ldouble: 4
Function: "j1_towardzero":
-double: 3
-float: 2
+double: 4
+float: 8
ldouble: 4
Function: "j1_upward":
-double: 3
-float: 4
+double: 9
+float: 9
ldouble: 3
Function: "jn":
@@ -1136,12 +1141,13 @@ float: 5
ldouble: 8
Function: "log":
+double: 1
ldouble: 1
Function: "log10":
double: 2
float: 2
-ldouble: 1
+ldouble: 2
Function: "log10_downward":
double: 2
@@ -1161,7 +1167,7 @@ ldouble: 1
Function: "log1p":
double: 1
float: 1
-ldouble: 2
+ldouble: 3
Function: "log1p_downward":
double: 1
@@ -1181,7 +1187,7 @@ ldouble: 2
Function: "log2":
double: 1
float: 1
-ldouble: 2
+ldouble: 3
Function: "log2_downward":
double: 3
@@ -1227,7 +1233,7 @@ ldouble: 2
Function: "sin":
double: 1
float: 1
-ldouble: 1
+ldouble: 2
Function: "sin_downward":
double: 1
@@ -1274,7 +1280,7 @@ float: 3
ldouble: 3
Function: "sinh_towardzero":
-double: 2
+double: 3
float: 2
ldouble: 3
@@ -1323,63 +1329,63 @@ float: 3
ldouble: 3
Function: "tgamma":
-double: 5
+double: 9
float: 8
ldouble: 4
Function: "tgamma_downward":
-double: 5
+double: 9
float: 7
ldouble: 5
Function: "tgamma_towardzero":
-double: 5
+double: 9
float: 7
ldouble: 5
Function: "tgamma_upward":
-double: 4
+double: 8
float: 8
ldouble: 4
Function: "y0":
double: 2
-float: 6
+float: 8
ldouble: 3
Function: "y0_downward":
double: 3
-float: 4
-ldouble: 4
+float: 8
+ldouble: 7
Function: "y0_towardzero":
double: 3
-float: 3
+float: 8
ldouble: 3
Function: "y0_upward":
double: 2
-float: 5
-ldouble: 3
+float: 8
+ldouble: 4
Function: "y1":
double: 3
-float: 2
-ldouble: 2
+float: 9
+ldouble: 5
Function: "y1_downward":
-double: 3
-float: 2
-ldouble: 4
+double: 6
+float: 8
+ldouble: 5
Function: "y1_towardzero":
double: 3
-float: 2
+float: 9
ldouble: 2
Function: "y1_upward":
-double: 5
-float: 2
+double: 6
+float: 9
ldouble: 5
Function: "yn":
reply other threads:[~2021-07-21 6:44 UTC|newest]
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