Date: Mon, 20 Nov 2000 17:05:39 +0000 (GMT) From: "Walter C. Pelissero" <walter@pelissero.org> To: questions@freebsd.org, hackers@freebsd.org Subject: SVR4 missing syscall Message-ID: <14873.23011.159826.718978@hyde.lpds.sublink.org>
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I'm trying to run a SCO SVR4 executable on FreeBSD but I get a SIGSYS (invalid system call) at the very beginning. Here is the kdump: 39525 ktrace RET ktrace 0 39525 ktrace CALL sigprocmask(0x1,0x28061000,0x28061010) 39525 ktrace RET sigprocmask 0 39525 ktrace CALL sigprocmask(0x3,0x28061010,0) 39525 ktrace RET sigprocmask 0 39525 ktrace CALL sigprocmask(0x1,0x28061000,0x28061010) 39525 ktrace RET sigprocmask 0 39525 ktrace CALL sigprocmask(0x3,0x28061010,0) 39525 ktrace RET sigprocmask 0 39525 ktrace CALL sigprocmask(0x1,0x28061000,0x28061010) 39525 ktrace RET sigprocmask 0 39525 ktrace CALL sigprocmask(0x3,0x28061010,0) 39525 ktrace RET sigprocmask 0 39525 ktrace CALL execve(0xbfbff9a3,0xbfbff880,0xbfbff88c) 39525 ktrace NAMI "./scobin" 39525 ktrace NAMI "/compat/svr4/usr/lib/libc.so.1" 39525 scobin RET execve 0 39525 scobin CALL getuid 39525 scobin RET getuid 1001/0x3e9 39525 scobin CALL getuid 39525 scobin RET getuid 1001/0x3e9 39525 scobin CALL getgid 39525 scobin RET getgid 0 39525 scobin CALL getgid 39525 scobin RET getgid 0 39525 scobin CALL setlogin(0x72,0x805056c) 39525 scobin RET setlogin 0 39525 scobin CALL setlogin(0x28,0x280a9764) 39525 scobin RET setlogin 0 39525 scobin CALL break(0x8051580) 39525 scobin RET break 0 39525 scobin CALL setlogin(0x68,0x8049830) 39525 scobin RET setlogin 0 39525 scobin CALL getpid 39525 scobin RET getpid 39525/0x9a65 39525 scobin CALL old.lstat 39525 scobin PSIG SIGSYS SIG_DFL 39525 scobin NAMI "scobin.core" Which call is it about? I see an "old.lstat" but I couldn't find any reference in the kernel source tree. Is there any doc I could read to see if I can hack this syscall in the emulator? Thanks, -- walter pelissero http://www.pelissero.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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