Commit a764a566 authored by Blue Swirl's avatar Blue Swirl
Browse files

Fix Sparc mmu bug seen with NetBSD, based on patch by Cliff Wright 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4785 c046a42c-6fe2-441c-8c8c-71466251a162
parent 6c5c1e20

target-sparc/helper.c

+8 −8
Original line number Diff line number Diff line
@@ -87,14 +87,14 @@ int cpu_sparc_handle_mmu_fault(CPUState *env1, target_ulong address, int rw, 
 * Sparc V8 Reference MMU (SRMMU)

 */

static const int access_table[8][8] = {

    { 0, 0, 0, 0, 2, 0, 3, 3 },

    { 0, 0, 0, 0, 2, 0, 0, 0 },

    { 2, 2, 0, 0, 0, 2, 3, 3 },

    { 2, 2, 0, 0, 0, 2, 0, 0 },

    { 2, 0, 2, 0, 2, 2, 3, 3 },

    { 2, 0, 2, 0, 2, 0, 2, 0 },

    { 2, 2, 2, 0, 2, 2, 3, 3 },

    { 2, 2, 2, 0, 2, 2, 2, 0 }

    { 0, 0, 0, 0, 8, 0, 12, 12 },

    { 0, 0, 0, 0, 8, 0, 0, 0 },

    { 8, 8, 0, 0, 0, 8, 12, 12 },

    { 8, 8, 0, 0, 0, 8, 0, 0 },

    { 8, 0, 8, 0, 8, 8, 12, 12 },

    { 8, 0, 8, 0, 8, 0, 8, 0 },

    { 8, 8, 8, 0, 8, 8, 12, 12 },

    { 8, 8, 8, 0, 8, 8, 8, 0 }

};



static const int perm_table[2][8] = {