The following JCK vm tests failed on this sun4m machine when checking proper format conversion of the returned double/float value:

javasoft.sqe.tests.vm.fp.fpm025.fpm02501m2.fpm02501m1
javasoft.sqe.tests.vm.fp.fpm025.fpm02501m2.fpm02501m2

jtg-s210:[133]% uname -a
SunOS jtg-s210 5.8 Generic_109291-02 sun4m sparc SUNW,SPARCstation-5
jtg-s210:[134]% psrinfo -v
Status of processor 0 as of: 05/30/00 18:11:45
  Processor has been on-line since 05/24/00 17:34:13.
  The sparc processor operates at 170 MHz,
and has a sparc floating point processor.

To Reproduce:
=============
1. Extract fpm02501m1.ksh and fpm02501m2.ksh from attached files: fpm02501m1.jar/fpm02501m2.jar
2. Run fpm02501m1.ksh:

jtg-s210:[138]% fp02501m1.ksh
D.checkDefRetDefault(i) fails; value==NaN; lap # 5
D.checkDefRetDefault(i) fails; value==-Infinity; lap # 6
97

2. Run fpm02501m2.ksh:

jtg-s210:[168]% fpm02501m2.ksh
D.checkDefRetDefault(i) fails; value==NaN; lap # 5
D.checkDefRetDefault(i) fails; value==-Infinity; lap # 6
97

This problem is limited to sun4m machines ONLY.


vincent.lee@eng 2000-05-30


###@###.### 2002-01-21

I can reproduce it with JDK1.3.1_02 on Win NT 4.0 SP 5 on PC powered by Cyrix PR233 processor.