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Fixing decoding of the rld* instructions.

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This commit is contained in:
Ben Vanik
2013-05-31 00:38:26 -07:00
parent dc16653164
commit 9bb36c7404
5 changed files with 177 additions and 167 deletions
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4
src/xenia/cpu/ppc/instr.cc
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@@ -362,7 +362,9 @@ InstrType* xe::cpu::ppc::GetInstrType(uint32_t code) {
break;
case 30:
// Opcode = 30, index = bits 4-1 (4)
slot = &xe::cpu::ppc::tables::instr_table_30[XESELECTBITS(code, 1, 4)];
// Special cased to an uber instruction.
slot = &xe::cpu::ppc::tables::instr_table_30[XESELECTBITS(code, 0, 0)];
// slot = &xe::cpu::ppc::tables::instr_table_30[XESELECTBITS(code, 1, 4)];
break;
case 31:
// Opcode = 31, index = bits 10-1 (10)