Kernel/armv7 - Fixed not zeroing course table (and some cleanup)

diff --git a/Kernel/arch/armv7/mm_virt.c b/Kernel/arch/armv7/mm_virt.c
index 0c2f043..514a314 100644 (file)
--- a/Kernel/arch/armv7/mm_virt.c
+++ b/Kernel/arch/armv7/mm_virt.c
@@ -126,7 +126,9 @@ int MM_int_AllocateCoarse(tVAddr VAddr, int Domain)
        }
 
        // TLBIALL 
-       TLBIALL();      
+       TLBIALL();
+       
+       memset( (void*)&table1[ (VAddr >> 12) & ~(1024-1) ], 0, 0x1000 );
 
        LEAVE('i', 0);
        return 0;
@@ -922,7 +924,7 @@ void MM_DumpTables(tVAddr Start, tVAddr End)
        
        pi_old.Size = 0;
 
-       Debug("Page Table Dump:");
+       Debug("Page Table Dump (%p to %p):", Start, End);
        range_start = Start;
        for( addr = Start; i == 0 || (addr && addr < End); i = 1 )
        {
@@ -1023,6 +1025,10 @@ void MM_PageFault(Uint32 PC, Uint32 Addr, Uint32 DFSR, int bPrefetch)
        Log_Error("MMVirt", "Code at %p accessed %p (DFSR = 0x%x)%s", PC, Addr, DFSR,
                (bPrefetch ? " - Prefetch" : "")
                );
+       if( Addr < 0x80000000 )
+               MM_DumpTables(0, 0x80000000);
+       else
+               MM_DumpTables(0x80000000, -1);
        for(;;);
 }