From patchwork Thu Nov  1 19:05:42 2012
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Subject: [2/9] m68k: Return semihosting errno values correctly
Date: Thu, 01 Nov 2012 09:05:42 -0000
From: Stefan Hajnoczi <stefanha@redhat.com>
X-Patchwork-Id: 196378
Message-Id: <1351796754-21703-4-git-send-email-stefanha@redhat.com>
To: Anthony Liguori <aliguori@us.ibm.com>
Cc: Meador Inge <meadori@codesourcery.com>, qemu-devel@nongnu.org,
 Stefan Hajnoczi <stefanha@redhat.com>

From: Meador Inge <meadori@codesourcery.com>

Fixing a simple typo, s/errno/err/, that caused
the error status from GDB semihosted system calls
to be returned incorrectly.

Signed-off-by: Meador Inge <meadori@codesourcery.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

---
target-m68k/m68k-semi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target-m68k/m68k-semi.c b/target-m68k/m68k-semi.c
index 3bb30cd..fed44ea 100644
--- a/target-m68k/m68k-semi.c
+++ b/target-m68k/m68k-semi.c
@@ -150,7 +150,7 @@ static void m68k_semi_cb(CPUM68KState *env, target_ulong ret, target_ulong err)
     }
     /* FIXME - handle put_user() failure */
     put_user_u32(ret, args);
-    put_user_u32(errno, args + 4);
+    put_user_u32(err, args + 4);
 }
 
 #define ARG(n)					\