Build fix with gcc 4.1

The attached patch fixes these build errors I see with gcc 4.1:

cc1: warnings being treated as errors
hvm.c: In function '__hvm_copy':
hvm.c:687: warning: 'p2mt' may be used uninitialized in this function

cc1: warnings being treated as errors
hvm.c: In function 'hvm_set_cr3':
/home/cegger/src/xen-mca-unstable.hg/xen/include/asm/p2m.h:122:
warning: 'p2mt' is used uninitialized in this function

cc1: warnings being treated as errors
hvm.c: In function 'hvm_set_cr0':
/home/cegger/src/xen-mca-unstable.hg/xen/include/asm/p2m.h:122:
warning: 'p2mt' is used uninitialized in this function

cc1: warnings being treated as errors
svm.c: In function 'svm_vmexit_handler':
/home/cegger/src/xen-mca-unstable.hg/xen/include/asm/p2m.h:122:
warning: 'p2mt' is used uninitialized in this function

AMD Saxony, Dresden, Germany
Operating System Research Center

Legal Information:
AMD Saxony Limited Liability Company & Co. KG
Sitz (Geschäftsanschrift):
   Wilschdorfer Landstr. 101, 01109 Dresden, Deutschland
Registergericht Dresden: HRA 4896
vertretungsberechtigter Komplementär:
   AMD Saxony LLC (Sitz Wilmington, Delaware, USA)
Geschäftsführer der AMD Saxony LLC:
   Dr. Hans-R. Deppe, Thomas McCoy

diff -r fec8b52b1a7f xen/include/asm-x86/p2m.h
@@ -119,7 +119,7 @@ static inline mfn_t gfn_to_mfn_current(u
 
         if ( ret == 0 ) {
             p2mt = p2m_flags_to_type(l1e_get_flags(l1e));
-            ASSERT(l1e_get_pfn(l1e) != INVALID_MFN || !p2m_is_ram(*t));
+            ASSERT(l1e_get_pfn(l1e) != INVALID_MFN || !p2m_is_ram(p2mt));
             if ( p2m_is_valid(p2mt) )
                 mfn = _mfn(l1e_get_pfn(l1e));
             else 

_______________________________________________
Xen-devel mailing list
[email protected]
http://lists.xensource.com/xen-devel