Hi
Now I tried to make "yes" work without the redhat base. I uninstalled
redhat_base, partial-redhat_base and partial-partial-redhat_base (??).
Then ldd yes on the Linux system shows these libraries:
[EMAIL PROTECTED] ~ $ ldd `which yes`
linux-gate.so.1 => (0xffffe000)
libc.so.6 => /lib/libc.so.6 (0xb7e79000)
/lib/ld-linux.so.2 (0xb7fa7000)
I copied the following files to /emul/linux/... :
/lib/ld-linux.so.2
/lib/libc.so.6
/lib/ld-2.4.so
/lib/libc-2.4.so
/etc/ld.so.cache
/etc/ld.so.conf
Now when I run ./yes (which I copied too), I get Bad system call (core dumped)
and the following trace:
16287 ktrace RET ktrace 0
16287 ktrace CALL execve(0xcf7cc963,0xcf7cc7f0,0xcf7cc7f8)
16287 ktrace NAMI "./yes"
16287 ktrace NAMI "/emul/svr4/lib/ld-linux.so.2"
16287 ktrace NAMI "/emul/linux/lib/ld-linux.so.2"
16287 ktrace NAMI "/emul/linux"
16287 yes NAMI "/emul/linux/lib/ld-linux.so.2"
16287 yes EMUL "linux"
16287 yes RET oldolduname 0
16287 yes CALL brk(0)
16287 yes RET brk 134529024/0x804c000
16287 yes CALL uname(0xcf7f1488)
16287 yes RET uname 0
16287 yes CALL access(0x50578de5,0x4)
16287 yes NAMI "/emul/linux/etc/ld.so.preload"
16287 yes NAMI "/etc/ld.so.preload"
16287 yes RET access -1 errno 2 No such file or directory
16287 yes CALL open(0xcf7f0db0,0,0)
16287 yes NAMI "/emul/linux/usr/local/geda/lib/tls/libc.so.6"
16287 yes NAMI "/usr/local/geda/lib/tls/libc.so.6"
16287 yes RET open -1 errno 2 No such file or directory
16287 yes CALL open(0xcf7f0db0,0,0)
16287 yes NAMI "/emul/linux/usr/local/geda/lib/libc.so.6"
16287 yes NAMI "/usr/local/geda/lib/libc.so.6"
16287 yes RET open -1 errno 2 No such file or directory
16287 yes CALL open(0xcf7f0db0,0,0)
16287 yes NAMI "tls/libc.so.6"
16287 yes RET open -1 errno 2 No such file or directory
16287 yes CALL open(0xcf7f0db0,0,0)
16287 yes NAMI "libc.so.6"
16287 yes RET open -1 errno 2 No such file or directory
16287 yes CALL open(0x505790d1,0,0)
16287 yes NAMI "/emul/linux/etc/ld.so.cache"
16287 yes NAMI "/emul/linux"
16287 yes NAMI "/emul/linux/etc/ld.so.cache"
16287 yes RET open 3
16287 yes CALL fstat64(0x3,0xcf7f0d80)
16287 yes RET fstat64 0
16287 yes CALL mmap2(0,0x150c2,0x1,0x2,0x3,0)
16287 yes RET mmap2 1259569152/0x4b138000
16287 yes CALL close(0x3)
16287 yes RET close 0
16287 yes CALL open(0x4b14a79d,0,0)
16287 yes NAMI "/emul/linux/lib/libc.so.6"
16287 yes NAMI "/emul/linux"
16287 yes NAMI "/emul/linux/lib/libc.so.6"
16287 yes RET open 3
16287 yes CALL read(0x3,0xcf7f0ee4,0x200)
16287 yes GIO fd 3 read 512 bytes
"\^?ELF\^A\^A\^A\0\0\0\0\0\0\0\0\0\^C\0\^C\0\^A\0\0\0\M^JY\^A\0004\0\0\
[EMAIL PROTECTED] \0\v\0(\0>\0=\0\^F\0\0\0004\0\0\0004\0\0\
[EMAIL PROTECTED]
[EMAIL PROTECTED]@\M^D\^P\0\^S\0\0\0\^S\0\0\0\^D\0\0\0\^A\0\0\0\^A\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\M-<\M-y\^P\0\M-<\M-y\^P\0\^E\0\0\0\0\^P\0\0\
\^A\0\0\0\M-\\M^?\^P\0\M-\\^O\^Q\0\M-\\^O\^Q\0\240)\0\0\240U\0\0\^F\0\
\0\0\0\^P\0\0\^B\0\0\0\\\^]\^Q\0\\-\^Q\0\\-\^Q\0\M-p\0\0\0\M-p\0\0\0\
\^F\0\0\0\^D\0\0\0\^D\0\0\0\M^T\^A\0\0\M^T\^A\0\0\M^T\^A\0\0 \0\0\0 \0\
\0\0\^D\0\0\0\^D\0\0\0\a\0\0\0\M-\\M^?\^P\0\M-\\^O\^Q\0\M-\\^O\^Q\0\b\
\0\0\0(\0\0\0\^D\0\0\0\^D\0\0\0P\M-etd\M-T\M^D\^P\0\M-T\M^D\^P\0\M-T\
\M^D\^P\0\M^L\^V\0\0\M^L\^V\0\0\^D\0\0\0\^D\0\0\0Q\M-etd\0\0\0\0\0\0\0\
\0\0\0\0\0\0\0\0\0\0\0\0\0\^F\0\0\0\^D\0\0\0R\M-etd\M-d\M^?\^P\0\M-d\
\^O\^Q\0\M-\\^O\^Q\0\^P \0\0\^P \0\0\^D\0\0\0 [EMAIL PROTECTED]
\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0(\0\0\^D\0\0\0\^D\0\0\0\^P\0\0\0\
\^A\0\0\0GNU\0\0\0\0\0\^B\0\0\0\^F\0\0\0 \0\0\0\M^?\^C\0\0\M-5\
\b\0\0\^P\^A\0\0\M-A\^F\0\0k\^B\0\0\M-[\0\0\0.\a\0\0\0\0\0\0\0\0\0\0\0\
\0\0\0\0\0\0\0\M-0\^F\0\0\f\^F\0\0\0\0\0\0l\b\0\0\M-:\^F\0\0'\^B\0\0\
\M->\^B\0\0\M^A\b\0\0"
16287 yes RET read 512/0x200
16287 yes CALL fstat64(0x3,0xcf7f0e00)
16287 yes RET fstat64 0
16287 yes CALL mmap2(0,0x11657c,0x5,0x802,0x3,0)
16287 yes RET mmap2 1340907520/0x4feca000
16287 yes CALL mmap2(0x4ffda000,0x4000,0x3,0x812,0x3,0x10f)
16287 yes RET mmap2 1342021632/0x4ffda000
16287 yes CALL mmap2(0x4ffde000,0x257c,0x3,0x32,0xffffffff,0)
16287 yes RET mmap2 1342038016/0x4ffde000
16287 yes CALL close(0x3)
16287 yes RET close 0
16287 yes CALL mmap2(0,0x1000,0x3,0x22,0xffffffff,0)
16287 yes RET mmap2 1382084608/0x5260f000
16287 yes CALL #243 (unimplemented linux_sys_set_thread_area)()
16287 yes PSIG SIGSYS SIG_DFL code 0
16287 yes NAMI "yes.core"
What does this mean? That linux_sys_set_thread_area is unimplemented in the
emulation?
When I install redhat_base alone without copying the libraries from the Linux
system (although http://www.openbsd.org/faq/faq9.html suggests that one
should do both), yes works. But it's about all what works. I need to run ekiga
(or xten-xlite or whatever SIP phone Linux binary happens to work
on OpenBSD under emulation) so that's why I am trying to find some method how
to copy the program with any arbitrary library it requires.
But why does the same yes work with the redhat_base package? If
linux_sys_set_thread_area were unimplemented in the emulation I would guess
it wouldn't work regardless of what libraries are or are not installed.
OpenBSD 4.0, i386
CL<
