[Qemu-devel] dynamically linked binaries under sparc-linux-user

[Artyom Tarasenko]

Should it be possible to use dynamically linked binaries under
sparc*-linux-user?
Under qemu-system-sparc the Debian 4.08r1 initrd works fine, but:

master$ sparc-linux-user/qemu-sparc -strace -L
../debian-4.08r1-initrd/ ../debian-4.08r1-initrd/bin/busybox
14004 uname(0x409ffbae) = 0
14004 brk(NULL) = 0x00063000
14004 access("/etc/ld.so.nohwcap",F_OK) = -1 errno=2 (No such file or directory)
14004 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0)
= 0x40a2c000
14004 access("/etc/ld.so.preload",R_OK) = -1 errno=2 (No such file or directory)
14004 open("/etc/ld.so.cache",O_RDONLY) = 3
14004 fstat64(3,0x409ff500) = 0
14004 mmap(NULL,195479,PROT_READ,MAP_PRIVATE,3,0) = 0x40a2d000
14004 close(3) = 0
Segmentation fault

The strange thing here is that it loads ld.so.cache. The guest fs
doesn't have it, but the host does:

master$  ll ../../debian-4.08r1-initrd/etc/ld.so.cache /etc/ld.so.cache
ls: cannot access ../../debian-4.08r1-initrd/etc/ld.so.cache: No such
file or directory
-rw-r--r--. 1 root root 195479 2011-03-17 13:48 /etc/ld.so.cache

Isn't this wrong?

-- 
Regards,
Artyom Tarasenko

solaris/sparc under qemu blog: http://tyom.blogspot.com/