Commit a764a566beb5783de0617a8cb1105283c50b616d
1 parent
6c5c1e20
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
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8 additions
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8 deletions
target-sparc/helper.c
@@ -87,14 +87,14 @@ int cpu_sparc_handle_mmu_fault(CPUState *env1, target_ulong address, int rw, | @@ -87,14 +87,14 @@ int cpu_sparc_handle_mmu_fault(CPUState *env1, target_ulong address, int rw, | ||
87 | * Sparc V8 Reference MMU (SRMMU) | 87 | * Sparc V8 Reference MMU (SRMMU) |
88 | */ | 88 | */ |
89 | static const int access_table[8][8] = { | 89 | static const int access_table[8][8] = { |
90 | - { 0, 0, 0, 0, 2, 0, 3, 3 }, | ||
91 | - { 0, 0, 0, 0, 2, 0, 0, 0 }, | ||
92 | - { 2, 2, 0, 0, 0, 2, 3, 3 }, | ||
93 | - { 2, 2, 0, 0, 0, 2, 0, 0 }, | ||
94 | - { 2, 0, 2, 0, 2, 2, 3, 3 }, | ||
95 | - { 2, 0, 2, 0, 2, 0, 2, 0 }, | ||
96 | - { 2, 2, 2, 0, 2, 2, 3, 3 }, | ||
97 | - { 2, 2, 2, 0, 2, 2, 2, 0 } | 90 | + { 0, 0, 0, 0, 8, 0, 12, 12 }, |
91 | + { 0, 0, 0, 0, 8, 0, 0, 0 }, | ||
92 | + { 8, 8, 0, 0, 0, 8, 12, 12 }, | ||
93 | + { 8, 8, 0, 0, 0, 8, 0, 0 }, | ||
94 | + { 8, 0, 8, 0, 8, 8, 12, 12 }, | ||
95 | + { 8, 0, 8, 0, 8, 0, 8, 0 }, | ||
96 | + { 8, 8, 8, 0, 8, 8, 12, 12 }, | ||
97 | + { 8, 8, 8, 0, 8, 8, 8, 0 } | ||
98 | }; | 98 | }; |
99 | 99 | ||
100 | static const int perm_table[2][8] = { | 100 | static const int perm_table[2][8] = { |