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Fix compiler warnings: uninitialized variables.
- mpc601_block_address_translation will now return 0 for prot and pa when bat_hit is false (when the if statement is not positive during the for loop). The calling function doesn't care what prot and pa are when bat_hit is false, but we do this to remove the compiler warining. - For tlb_flush_entry, the compiler thinks m might not always be in the range 0 to 5 so tlb1 and tlb2 might not get initialized by the switch statement. Add default to get around this warning.
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@ -125,11 +125,11 @@ static BATResult mpc601_block_address_translation(uint32_t la)
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// logical to physical translation
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// logical to physical translation
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pa = bat_entry->phys_hi | (la & ~bat_entry->hi_mask);
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pa = bat_entry->phys_hi | (la & ~bat_entry->hi_mask);
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break;
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return BATResult{bat_hit, prot, pa};
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}
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}
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}
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}
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return BATResult{bat_hit, prot, pa};
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return BATResult{bat_hit, 0, 0};
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}
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}
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/** PowerPC-style block address translation. */
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/** PowerPC-style block address translation. */
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@ -742,6 +742,7 @@ void tlb_flush_entry(uint32_t ea)
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tlb1 = &dtlb1_mode2[0];
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tlb1 = &dtlb1_mode2[0];
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tlb2 = &dtlb2_mode2[0];
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tlb2 = &dtlb2_mode2[0];
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break;
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break;
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default:
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case 5:
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case 5:
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tlb1 = &dtlb1_mode3[0];
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tlb1 = &dtlb1_mode3[0];
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tlb2 = &dtlb2_mode3[0];
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tlb2 = &dtlb2_mode3[0];
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