Re: c/9495: Segfault when crosscompiling for PPC on x86

Re: c/9495: Segfault when crosscompiling for PPC on x86

[giovannibajo]

Synopsis: Segfault when crosscompiling for PPC on x86

State-Changed-From-To: feedback->closed
State-Changed-By: bajo
State-Changed-When: Sat May 10 07:51:38 2003
State-Changed-Why:
    No feedback, 3 months.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9495

Re: c/9495: Segfault when crosscompiling for PPC on x86

[bangerth]

Synopsis: Segfault when crosscompiling for PPC on x86

State-Changed-From-To: open->feedback
State-Changed-By: bangerth
State-Changed-When: Sun Feb  2 22:39:27 2003
State-Changed-Why:
    gcc2.95 is a rather old version. Do you have any possibility
    to check whether this also happens with a newer version, like
    3.2.1?
    
    If you can't check, you need to provide us with preprocessed
    sources so that we can try to reproduce the problem.
    Please see http://gcc.gnu.org/bugs.html for this.
    
    Thanks
      Wolfgang

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9495

c/9495: Segfault when crosscompiling for PPC on x86

[takis]

>Number:         9495
>Category:       c
>Synopsis:       Segfault when crosscompiling for PPC on x86
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Wed Jan 29 08:36:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Panagiotis Issaris
>Release:        2.95.3
>Organization:
>Environment:
Debian GNU/Linux
>Description:
When cross-compiling Kaffe 1.07 for PowerPC on a x86 system, the GCC C cross-compiler gives an ICE.

/bin/sh ../../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../config -I../../include -I../../kaffe/
kaffevm/systems/unix-jthreads -Iintrp -I./intrp -I../../libltdl -DINTERPRETER -I../../kaffe/xprof  -DKVER='"1.
0.7"' -I/usr/local/src/kaffe-1.0.7/./kaffe/kaffevm -I/usr/local/src/kaffe-1.0.7/./kaffe/kaffevm/systems/unix-j
threads -I../../config -I../../include  -I/usr/local/include  -g -O2 -fsigned-char -c support.c
gcc -DHAVE_CONFIG_H -I. -I. -I../../config -I../../include -I../../kaffe/kaffevm/systems/unix-jthreads -Iintrp
 -I./intrp -I../../libltdl -DINTERPRETER -I../../kaffe/xprof -DKVER=\"1.0.7\" -I/usr/local/src/kaffe-1.0.7/./k
affe/kaffevm -I/usr/local/src/kaffe-1.0.7/./kaffe/kaffevm/systems/unix-jthreads -I../../config -I../../include
 -I/usr/local/include -g -O2 -fsigned-char -c support.c  -fPIC -DPIC -o support.lo
support.c: In function `sysdepCallMethod':
support.c:1053: Internal compiler error:
support.c:1053: internal error--insn does not satisfy its constraints:
(insn 998 995 507 (set (reg/v:DF 40 f8)
        (mem:DF (plus:SI (reg:SI 31 r31)
                        (const_int 8 [0x8])) 0)) 441 {*movdf_softfloat32} (nil)
                            (nil))
                            make[3]: *** [support.lo] Error 1
                            make[3]: Leaving directory `/usr/local/src/kaffe-1.0.7/kaffe/kaffevm'
                            make[2]: *** [all-recursive] Error 1
                            make[2]: Leaving directory `/usr/local/src/kaffe-1.0.7/kaffe/kaffevm'
                            make[1]: *** [all-recursive] Error 1
                            make[1]: Leaving directory `/usr/local/src/kaffe-1.0.7/kaffe'
                            make: *** [all-recursive] Error 1

>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: text/x-csrc; name="support.c"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="support.c"

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