From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [patch] Arm syscall bug
Date: Sat, 23 Apr 2005 16:31:09 +0100 [thread overview]
Message-ID: <200504231631.10630.paul@codesourcery.com> (raw)
The arm-user syscall emulation always passes zero for the 6th syscall
argument. This breaks the mmap2 syscall, and possibly others.
Patch below fixes this.
Paul
Index: linux-user/main.c
===================================================================
RCS file: /cvsroot/qemu/qemu/linux-user/main.c,v
retrieving revision 1.63
diff -u -p -r1.63 main.c
--- linux-user/main.c 17 Apr 2005 19:16:13 -0000 1.63
+++ linux-user/main.c 23 Apr 2005 15:25:32 -0000
@@ -373,7 +376,7 @@ void cpu_loop(CPUARMState *env)
env->regs[2],
env->regs[3],
env->regs[4],
- 0);
+ env->regs[5]);
} else {
goto error;
}
reply other threads:[~2005-04-23 15:34 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200504231631.10630.paul@codesourcery.com \
--to=paul@codesourcery.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).