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[Bug math/16503] New: [SH] wrong results on fma
- From: "kkojima at rr dot iij4u.or.jp" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Sat, 25 Jan 2014 02:12:16 +0000
- Subject: [Bug math/16503] New: [SH] wrong results on fma
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=16503
Bug ID: 16503
Summary: [SH] wrong results on fma
Product: glibc
Version: 2.19
Status: NEW
Severity: normal
Priority: P2
Component: math
Assignee: unassigned at sourceware dot org
Reporter: kkojima at rr dot iij4u.or.jp
fma produces wrong results on SH4. Here is the fma part of
libm-test-ulps:
# fma
Test "fma (-0x1.fffffffffffffp-711, 0x1.fffffffffffffp-275,
0x1.fffffe00007ffp-983)":
double: 1
idouble: 1
Test "fma (0x1.0000002p+0, 0x1.ffffffcp-1, -0x1p-300)":
double: 1
idouble: 1
Test "fma (0x1.153d650bb9f06p-907, 0x1.2d01230d48407p-125,
-0x0.b278d5acfc3cp-1022)":
double: 1
idouble: 1
Test "fma (0x1.4000004p-967, 0x1p-106, 0x0.000001p-1022)":
double: 1
idouble: 1
Test "fma (0x1.7ff8p+13, 0x1.000002p+0, 0x1.ffffp-24)":
float: 1
ifloat: 1
Test "fma (0x1.7fffff8p-968, 0x1p-106, 0x0.000001p-1022)":
double: 1
idouble: 1
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