Date: Tue, 20 Jul 2010 01:31:59 +0900 From: Norikatsu Shigemura <nork@FreeBSD.org> To: Juergen Lock <nox@FreeBSD.org> Cc: freebsd-emulation@freebsd.org, nork@FreeBSD.org Subject: [ports/emulators/qemu-devel] Fix BSD User space emulator issue Message-ID: <20100720013159.84a3cb86.nork@FreeBSD.org>
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Hi nox.
I found a minor issue on qemu-devel. We can't use BSD User space
emulator by default. Because default bsd-type is OpenBSD:-(.
In this time, we run always qemu-* with -bsd freebsd option, like
qemu-x86_64 -bsd freebsd /bin/ls. But following patch fix default
behavior.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
--- bsd-user/main.c.orig 2010-05-05 00:27:48.000000000 +0900
+++ bsd-user/main.c 2010-07-19 00:49:30.020088803 +0900
@@ -740,7 +740,7 @@
int gdbstub_port = 0;
char **target_environ, **wrk;
envlist_t *envlist = NULL;
- bsd_type = target_openbsd;
+ bsd_type = target_freebsd;
if (argc <= 1)
usage();
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
BTW, do you have any idea to support ARM?
And, JFYI, I tried to test sparc64, i386, x86_64 on FreeBSD/amd64.
But I confirmed that x86_64 is only OK like following:
$ qemu-x86_64 -bsd freebsd /rescue/ls -lF /
-r--r--r-- 1 root wheel 6196 Jan 3 2010 COPYRIGHT
drwxr-xr-x 2 root wheel 47 Jul 18 01:49 bin/
drwxr-xr-x 9 root wheel 36 Jul 18 01:49 boot/
:
$ make world TARGET_ARCH=sparc64 DESTDIR=/tmp/sparc64
$ qemu-sparc64 -bsd freebsd -L /tmp/sparc64 /tmp/sparc64/rescue/ls -lF /
(in this case, qemu-sparc64 is cpu eater.)
--
Norikatsu Shigemura <nork@FreeBSD.org>
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