target/6422: libjava failures on sparc-linux

target/6422: libjava failures on sparc-linux

[davem]

>Number:         6422
>Category:       target
>Synopsis:       libjava failures on sparc-linux
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Apr 23 06:46:03 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     davem@redhat.com
>Release:        unknown-1.0
>Organization:
>Environment:
GCC 3.1 CVS - sparc-linux
>Description:
The following libjava testsuite failures are occuring
on sparc-linux:

Array_3.java
>How-To-Repeat:
Build 3.1 cvs on sparc-linux, run libjava testsuite.
>Fix:
None known at this time.
>Release-Note:
>Audit-Trail:
>Unformatted:

Re: target/6422: libjava failures on sparc-linux

[davem]

Synopsis: libjava failures on sparc-linux

State-Changed-From-To: analyzed->closed
State-Changed-By: davem
State-Changed-When: Sat Apr 27 17:30:14 2002
State-Changed-Why:
    Fixed, see audit-trail.
    

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6422

Re: target/6422: libjava failures on sparc-linux

[davem]

Synopsis: libjava failures on sparc-linux

Responsible-Changed-From-To: unassigned->davem
Responsible-Changed-By: davem
Responsible-Changed-When: Thu Apr 25 19:40:10 2002
Responsible-Changed-Why:
    I've got it.
State-Changed-From-To: open->analyzed
State-Changed-By: davem
State-Changed-When: Thu Apr 25 19:40:10 2002
State-Changed-Why:
    A combination of a few problems:
    1) reorg allows exception causing instructions into delay
    slots, this causes the exception region labels to be output
    wrongly.
    2) The sparc-linux dwarf2 unwind mechanism is not accurately
    reporting the instruction sometimes when unwinding out
    from a signal.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6422