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Minor decoder optimizations, kernel fixes, cpu backend fixes

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This commit is contained in:
chss95cs@gmail.com
2022-11-05 10:50:33 -07:00
parent ba66373d8c
commit c1d922eebf
62 changed files with 1254 additions and 802 deletions
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5
src/xenia/cpu/hir/opcodes.h
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@@ -11,7 +11,7 @@
#define XENIA_CPU_HIR_OPCODES_H_
#include <cstdint>
#include "xenia/base/platform.h"
namespace xe {
namespace cpu {
namespace hir {
@@ -361,13 +361,16 @@ enum OpcodeSignature {
#define GET_OPCODE_SIG_TYPE_SRC1(sig) (OpcodeSignatureType)((sig >> 3) & 0x7)
#define GET_OPCODE_SIG_TYPE_SRC2(sig) (OpcodeSignatureType)((sig >> 6) & 0x7)
#define GET_OPCODE_SIG_TYPE_SRC3(sig) (OpcodeSignatureType)((sig >> 9) & 0x7)
XE_MAYBE_UNUSED
static bool IsOpcodeBinaryValue(uint32_t signature) {
return (signature & ~(0x7)) ==
((OPCODE_SIG_TYPE_V << 3) | (OPCODE_SIG_TYPE_V << 6));
}
XE_MAYBE_UNUSED
static bool IsOpcodeUnaryValue(uint32_t signature) {
return (signature & ~(0x7)) == ((OPCODE_SIG_TYPE_V << 3));
}
XE_MAYBE_UNUSED
static void UnpackOpcodeSig(uint32_t sig, OpcodeSignatureType& dest,
OpcodeSignatureType& src1,
OpcodeSignatureType& src2,