add qemu with gcc4 hack

git-svn-id: https://svn.disconnected-by-peer.at/svn/linamh/trunk/linamh@591 6952d904-891a-0410-993b-d76249ca496b
2008-12-08 11:16:27 +00:00
parent 1cae4c474e
commit 846f57bf93
31 changed files with 2200 additions and 587 deletions
--- a/app-emulation/qemu-softmmu/files/qemu-softmmu-0.9.1-CVE-2008-2004.patch
+++ b/app-emulation/qemu-softmmu/files/qemu-softmmu-0.9.1-CVE-2008-2004.patch
@@ -0,0 +1,55 @@
+--- vl.c	2008-01-06 14:38:42.000000000 -0500
+++ vl.c	2008-05-13 09:56:45.000000000 -0400
+@@ -4877,13 +4877,14 @@
+     int bus_id, unit_id;
+     int cyls, heads, secs, translation;
+     BlockDriverState *bdrv;
+    BlockDriver *drv = NULL;
+     int max_devs;
+     int index;
+     int cache;
+     int bdrv_flags;
+     char *params[] = { "bus", "unit", "if", "index", "cyls", "heads",
+                        "secs", "trans", "media", "snapshot", "file",
+-                       "cache", NULL };
+		       "cache", "format", NULL };
+ 
+     if (check_params(buf, sizeof(buf), params, str) < 0) {
+          fprintf(stderr, "qemu: unknowm parameter '%s' in '%s'\n",
+@@ -5051,6 +5052,14 @@
+         }
+     }
+ 
+    if (get_param_value(buf, sizeof(buf), "format", str)) {
+	 drv = bdrv_find_format(buf);
+	 if (!drv) {
+	    fprintf(stderr, "qemu: '%s' invalid format\n", buf);
+	    return -1;
+         }
+    }
+
+     get_param_value(file, sizeof(file), "file", str);
+ 
+     /* compute bus and unit according index */
+@@ -5150,7 +5159,7 @@
+         bdrv_flags |= BDRV_O_SNAPSHOT;
+     if (!cache)
+         bdrv_flags |= BDRV_O_DIRECT;
+-    if (bdrv_open(bdrv, file, bdrv_flags) < 0 || qemu_key_check(bdrv, file)) {
+    if (bdrv_open2(bdrv, file, bdrv_flags, drv) < 0 || qemu_key_check(bdrv, file)) {
+         fprintf(stderr, "qemu: could not open disk image %s\n",
+                         file);
+         return -1;
+--- qemu-doc.texi	2008-01-06 14:38:42.000000000 -0500
+++ qemu-doc.texi	2008-05-13 09:57:57.000000000 -0400
+@@ -252,6 +252,10 @@
+ @var{snapshot} is "on" or "off" and allows to enable snapshot for given drive (see @option{-snapshot}).
+ @item cache=@var{cache}
+ @var{cache} is "on" or "off" and allows to disable host cache to access data.
+@item format=@var{format}
+Specify which disk @var{format} will be used rather than detecting
+the format.  Can be used to specifiy format=raw to avoid interpreting
+an untrusted format header.
+ @end table
+ 
+ Instead of @option{-cdrom} you can use: