From: balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 26 Apr 2008 16:04:29 +0000 (+0000)
Subject: Errors while registering ioports are not fatal (Glauber Costa).
X-Git-Tag: TizenStudio_2.0_p2.3~11964
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2094f7336bdeb3fd7dd068b8b3817f5348b5c0b9;p=sdk%2Femulator%2Fqemu.git

Errors while registering ioports are not fatal (Glauber Costa).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4261 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/vl.c b/vl.c
index 232072b..3649313 100644
--- a/vl.c
+++ b/vl.c
@@ -324,13 +324,13 @@ int register_ioport_read(int start, int length, int size,
     } else if (size == 4) {
         bsize = 2;
     } else {
-        hw_error("register_ioport_read: invalid size");
+        fprintf(stderr, "register_ioport_read: invalid size\n");
         return -1;
     }
     for(i = start; i < start + length; i += size) {
         ioport_read_table[bsize][i] = func;
         if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque)
-            hw_error("register_ioport_read: invalid opaque");
+            fprintf(stderr, "register_ioport_read: invalid opaque\n");
         ioport_opaque[i] = opaque;
     }
     return 0;
@@ -349,13 +349,15 @@ int register_ioport_write(int start, int length, int size,
     } else if (size == 4) {
         bsize = 2;
     } else {
-        hw_error("register_ioport_write: invalid size");
+        fprintf(stderr, "register_ioport_write: invalid size\n");
         return -1;
     }
     for(i = start; i < start + length; i += size) {
         ioport_write_table[bsize][i] = func;
-        if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque)
-            hw_error("register_ioport_write: invalid opaque");
+        if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque) {
+            fprintf(stderr, "register_ioport_write: invalid opaque\n");
+            return -1;
+        }
         ioport_opaque[i] = opaque;
     }
     return 0;