From: balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 26 Apr 2008 21:11:22 +0000 (+0000)
Subject: IO ports registration errors are fatal errors.
X-Git-Tag: xen-3.3.0-rc1~194^2^2~190
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=88fdf56f2a5aa44c7bb71edeb7398bab9e975e02;p=qemu-xen-3.4-testing.git

IO ports registration errors are fatal errors.

Revert previous change that shouldn't have gone in alone (or at all).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4262 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/vl.c b/vl.c
index 36493133..232072b2 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 {
-        fprintf(stderr, "register_ioport_read: invalid size\n");
+        hw_error("register_ioport_read: invalid size");
         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)
-            fprintf(stderr, "register_ioport_read: invalid opaque\n");
+            hw_error("register_ioport_read: invalid opaque");
         ioport_opaque[i] = opaque;
     }
     return 0;
@@ -349,15 +349,13 @@ int register_ioport_write(int start, int length, int size,
     } else if (size == 4) {
         bsize = 2;
     } else {
-        fprintf(stderr, "register_ioport_write: invalid size\n");
+        hw_error("register_ioport_write: invalid size");
         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) {
-            fprintf(stderr, "register_ioport_write: invalid opaque\n");
-            return -1;
-        }
+        if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque)
+            hw_error("register_ioport_write: invalid opaque");
         ioport_opaque[i] = opaque;
     }
     return 0;