From: Meador Inge <meadori@codesourcery.com>
Date: Mon, 29 Oct 2012 12:05:09 +0000 (+0000)
Subject: m68k: Return semihosting errno values correctly
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=aed91c1bff5e568c7b0fbd0e1e7e2f9e62409e73;p=people%2Fliuw%2Flibxenctrl-split%2Fqemu-xen.git

m68k: Return semihosting errno values correctly

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: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/target-m68k/m68k-semi.c b/target-m68k/m68k-semi.c
index 3bb30cd1f..fed44ea49 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)					\