Cross-OS emulation is not supported for user emulators.
** Changed in: qemu
Status: New => Invalid
** Changed in: qemu
Assignee: (unassigned) => blueswirl (blauwirbel)
--
sparc32plus user test failed
https://bugs.launchpad.net/bugs/592028
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Status in QEMU: Invalid
Bug description:
Hello,
I try to execute on linux machine sparc binary (simple hello word application)
using qemu-sparc32plus
and get segfault.Before test I copy all libraries and headers
(/usr/lib, /lib/, /usr/local/lib /usr/include /usr/local/include)
from original solaris workstation to separate directory on linux machine:
/usr/cross/sysroot
I also copy statically builded qemu binaries and hello_world app in
/usr/cross/sysroot/bin
and start app as:
chroot /usr/cross/sysroot qemu-sparc32plus bin/hello_world
but also I get segfault.
As I see all necessary shared libs and interpreter (/usr/lib/ld.so.1)
exists in apropriate directories: /usr/lib, /lib/, /usr/local/lib
under new sysroot = /usr/cross/sysroot. I also try to run simple sparc32 app
using qemu-sparc32plus but also get segfault.
After that I try to run tests from linux-user-test-0.3 packet
but they also fail with qemu-sparc32plus emulation. I try to perform such test
on different type of systems (see further)
and several version of qemu (builded from sources qemu-0.12.4 qemu-0.11.1 with
configure && make ).
Probably I miss something in configuration or perform some wrong step with
qemu-sparc32plus,
could you please clarify is sparc32plus user mode emulation is sucessfuly
exists in the latest versions of qemu?
configuration of original Solaris sparc station where I build app:
bash-3.00# uname -a
SunOS fs650 5.10 Generic_137111-07 sun4us sparc FJSV,GPUZC-M
bash-3.00# gcc --version
gcc (GCC) 3.4.6
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
bash-3.00# psrinfo -v
Status of virtual processor 0 as of: 05/27/2010 12:23:06
on-line since 05/13/2010 18:40:47.
The sparcv9 processor operates at 1889 MHz,
and has a sparcv9 floating point processor.
............skipped 1 - 6.........................
Status of virtual processor 7 as of: 05/27/2010 12:23:06
on-line since 05/13/2010 18:41:14.
The sparcv9 processor operates at 1889 MHz,
and has a sparcv9 floating point processor.
source:
bash-3.00# cat sample.c
#include <stdio.h>
int main(int argc, char* argv[])
{
printf("Hello word!\n");
return 0;
}
compilation string:
bash-3.00# g++ -m32 -mcpu=v9 sample.c
bash-3.00# file a.out
a.out: ELF 32-bit MSB executable SPARC32PLUS Version 1, V8+ Required,
dynamically linked, not stripped, no debugging information available
configuration of 1st test machine - Debian Testing :
/home/dima# uname -a
Linux T291-2 2.6.32-trunk-686 #1 SMP Sun Jan 10 06:32:16 UTC 2010 i686 GNU/Linux
/home/dima# cat /etc/issue
Debian GNU/Linux squeeze/sid
/home/dima# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz
stepping : 13
cpu MHz : 1799.624
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm constant_tsc
arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16
xtpr pdcm lahf_lm
bogomips : 3599.24
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
...........skipped..................
address sizes : 36 bits physical, 48 bits virtual
power management:
configuration of 2nd test machine - Debian Lenny stable:
d...@debian:~/Desktop/linux-user-test-0.3$ uname -a
Linux debian 2.6.26-1-686 #1 SMP Sat Jan 10 18:29:31 UTC 2009 i686 GNU/Linux
d...@debian:~/Desktop/linux-user-test-0.3$ gcc --version
gcc (Debian 4.3.2-1.1) 4.3.2
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
cpu - intel q6600
configuration of 3rd test machine: vmware image of SLES 11
cat /etc/issue
Welcome to SUSE Linux Enterprise Server 11 (x86_64) - Kernel \r (\l).
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU E5345 @ 2.33GHz
stepping : 8
cpu MHz : 2333.330
cache size : 4096 KB
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss syscall lm constant_tsc
arch_perfmon pebs bts rep_good nopl pni ssse3 cx16 lahf_lm
bogomips : 4666.66
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
...................skipped........................................
processor : 3
gcc --version
gcc (SUSE Linux) 4.3.2 [gcc-4_3-branch revision 141291]
Copyright (C) 2008 Free Software Foundation, Inc.
Hello world execution results:
Hello_world
2 st machine:
chroot /usr/cross/sysroot qemu-sparc32plus-static bin/simple_sparc_32plus
segfault
2 nd machine:
chroot /usr/cross/sysroot qemu-sparc32plus-static bin/simple_sparc_32plus
segfault
3rd machine:
chroot /usr/cross/sysroot qemu-sparc32plus-static bin/simple_sparc_32
segfault
Testing results:
testing result on Debian Testing:
T291-2:/home/dima/Downloads/linux-user-test-0.3# make test
[qemu-i386]
../linux/qemu-0.12.4/i386-linux-user/qemu-i386 -L ./gnemul/qemu-i386 i386/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-arm]
../linux/qemu-0.12.4/arm-linux-user/qemu-arm -L ./gnemul/qemu-arm arm/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-armeb]
../linux/qemu-0.12.4/armeb-linux-user/qemu-armeb -L ./gnemul/qemu-armeb
armeb/ls -l dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-sparc]
../linux/qemu-0.12.4/sparc-linux-user/qemu-sparc -L ./gnemul/qemu-sparc
sparc/ls -l dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-sparc32plus]
../linux/qemu-0.12.4/sparc32plus-linux-user/qemu-sparc32plus -L
./gnemul/qemu-sparc sparc/ls -l dummyfile
ls: dummyfile: Value too large for defined data type
make: *** [test] Error 1
testing result on Debian Lenny:
d...@debian:~/Desktop/linux-user-test-0.3$ make test
./qemu-linux-user.sh
[qemu-i386]
../qemu-0.12.4/i386-linux-user/qemu-i386 -L ./gnemul/qemu-i386 i386/ls -l
dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-arm]
../qemu-0.12.4/arm-linux-user/qemu-arm -L ./gnemul/qemu-arm arm/ls -l dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-armeb]
../qemu-0.12.4/armeb-linux-user/qemu-armeb -L ./gnemul/qemu-armeb armeb/ls -l
dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-sparc]
../qemu-0.12.4/sparc-linux-user/qemu-sparc -L ./gnemul/qemu-sparc sparc/ls -l
dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-sparc32plus]
../qemu-0.12.4/sparc32plus-linux-user/qemu-sparc32plus -L ./gnemul/qemu-sparc
sparc/ls -l dummyfile
make: *** [test] Error 127
d...@debian:~/Desktop/linux-user-test-0.3$ make test
./qemu-linux-user.sh
[qemu-i386]
../qemu-0.11.1/i386-linux-user/qemu-i386 -L ./gnemul/qemu-i386 i386/ls -l
dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-arm]
../qemu-0.11.1/arm-linux-user/qemu-arm -L ./gnemul/qemu-arm arm/ls -l dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-armeb]
../qemu-0.11.1/armeb-linux-user/qemu-armeb -L ./gnemul/qemu-armeb armeb/ls -l
dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-sparc]
../qemu-0.11.1/sparc-linux-user/qemu-sparc -L ./gnemul/qemu-sparc sparc/ls -l
dummyfile
-rw-r--r-- 1 dima dima 0 Nov 12 2007 dummyfile
[qemu-sparc32plus]
../qemu-0.11.1/sparc32plus-linux-user/qemu-sparc32plus -L ./gnemul/qemu-sparc
sparc/ls -l dummyfile
ls: dummyfile: Value too large for defined data type
make: *** [test] Error 1
testing result on Sles 11 virtual image:
svn2:/home/kruglov/linux-user-test-0.3 # make test
[qemu-i386]
../qemu-0.12.4/i386-linux-user/qemu-i386 -L ./gnemul/qemu-i386 i386/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-arm]
../qemu-0.12.4/arm-linux-user/qemu-arm -L ./gnemul/qemu-arm arm/ls -l dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-armeb]
../qemu-0.12.4/armeb-linux-user/qemu-armeb -L ./gnemul/qemu-armeb armeb/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-sparc]
../qemu-0.12.4/sparc-linux-user/qemu-sparc -L ./gnemul/qemu-sparc sparc/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-sparc32plus]
../qemu-0.12.4/sparc32plus-linux-user/qemu-sparc32plus -L ./gnemul/qemu-sparc
sparc/ls -l dummyfile
ls: dummyfile: Value too large for defined data type
make: *** [test] Error 1
make test
[qemu-i386]
../qemu-0.11.1/i386-linux-user/qemu-i386 -L ./gnemul/qemu-i386 i386/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-arm]
../qemu-0.11.1/arm-linux-user/qemu-arm -L ./gnemul/qemu-arm arm/ls -l dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-armeb]
../qemu-0.11.1/armeb-linux-user/qemu-armeb -L ./gnemul/qemu-armeb armeb/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-sparc]
../qemu-0.11.1/sparc-linux-user/qemu-sparc -L ./gnemul/qemu-sparc sparc/ls -l
dummyfile
-rw-r--r-- 1 500 users 0 Nov 12 2007 dummyfile
[qemu-sparc32plus]
../linux/qemu-0.11.1/sparc32plus-linux-user/qemu-sparc32plus -L
./gnemul/qemu-sparc sparc/ls -l dummyfile
ls: dummyfile: Value too large for defined data type
make: *** [test] Error 1
Best regards,
Dmitry Kruglov
