297 lines
8.3 KiB
C++
297 lines
8.3 KiB
C++
/*
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2013 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#include <xenia/cpu/codegen/emit.h>
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#include <xenia/cpu/codegen/function_generator.h>
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using namespace llvm;
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using namespace xe::cpu::codegen;
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using namespace xe::cpu::ppc;
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namespace xe {
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namespace cpu {
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namespace codegen {
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// Floating-point arithmetic (A-8)
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XEEMITTER(faddx, 0xFC00002A, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(faddsx, 0xEC00002A, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fdivx, 0xFC000024, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fdivsx, 0xEC000024, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fmulx, 0xFC000032, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fmulsx, 0xEC000032, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fresx, 0xEC000030, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(frsqrtex, 0xFC000034, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fsubx, 0xFC000028, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fsubsx, 0xEC000028, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fselx, 0xFC00002E, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fsqrtx, 0xFC00002C, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fsqrtsx, 0xEC00002C, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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// Floating-point multiply-add (A-9)
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XEEMITTER(fmaddx, 0xFC00003A, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fmaddsx, 0xEC00003A, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fmsubx, 0xFC000038, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fmsubsx, 0xEC000038, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fnmaddx, 0xFC00003E, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fnmaddsx, 0xEC00003E, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fnmsubx, 0xFC00003C, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fnmsubsx, 0xEC00003C, A )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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// Floating-point rounding and conversion (A-10)
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XEEMITTER(fcfidx, 0xFC00069C, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fctidx, 0xFC00065C, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fctidzx, 0xFC00065E, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fctiwx, 0xFC00001C, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fctiwzx, 0xFC00001E, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(frspx, 0xFC000018, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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// Floating-point compare (A-11)
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XEEMITTER(fcmpo, 0xFC000040, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fcmpu, 0xFC000000, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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// if (FRA) is a NaN or (FRB) is a NaN then
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// c <- 0b0001
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// else if (FRA) < (FRB) then
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// c <- 0b1000
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// else if (FRA) > (FRB) then
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// c <- 0b0100
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// else {
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// c <- 0b0010
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// }
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// FPCC <- c
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// CR[4*BF:4*BF+3] <- c
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// if (FRA) is an SNaN or (FRB) is an SNaN then
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// VXSNAN <- 1
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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// Floating-point status and control register (A
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XEEMITTER(mcrfs, 0xFC000080, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(mffsx, 0xFC00048E, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(mtfsb0x, 0xFC00008C, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(mtfsb1x, 0xFC00004C, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(mtfsfx, 0xFC00058E, XFL)(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(mtfsfix, 0xFC00010C, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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// Floating-point move (A-21)
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XEEMITTER(fabsx, 0xFC000210, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fmrx, 0xFC000090, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fnabsx, 0xFC000110, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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XEEMITTER(fnegx, 0xFC000050, X )(FunctionGenerator& g, IRBuilder<>& b, InstrData& i) {
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XEINSTRNOTIMPLEMENTED();
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return 1;
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}
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void RegisterEmitCategoryFPU() {
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XEREGISTERINSTR(faddx, 0xFC00002A);
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XEREGISTERINSTR(faddsx, 0xEC00002A);
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XEREGISTERINSTR(fdivx, 0xFC000024);
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XEREGISTERINSTR(fdivsx, 0xEC000024);
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XEREGISTERINSTR(fmulx, 0xFC000032);
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XEREGISTERINSTR(fmulsx, 0xEC000032);
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XEREGISTERINSTR(fresx, 0xEC000030);
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XEREGISTERINSTR(frsqrtex, 0xFC000034);
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XEREGISTERINSTR(fsubx, 0xFC000028);
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XEREGISTERINSTR(fsubsx, 0xEC000028);
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XEREGISTERINSTR(fselx, 0xFC00002E);
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XEREGISTERINSTR(fsqrtx, 0xFC00002C);
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XEREGISTERINSTR(fsqrtsx, 0xEC00002C);
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XEREGISTERINSTR(fmaddx, 0xFC00003A);
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XEREGISTERINSTR(fmaddsx, 0xEC00003A);
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XEREGISTERINSTR(fmsubx, 0xFC000038);
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XEREGISTERINSTR(fmsubsx, 0xEC000038);
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XEREGISTERINSTR(fnmaddx, 0xFC00003E);
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XEREGISTERINSTR(fnmaddsx, 0xEC00003E);
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XEREGISTERINSTR(fnmsubx, 0xFC00003C);
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XEREGISTERINSTR(fnmsubsx, 0xEC00003C);
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XEREGISTERINSTR(fcfidx, 0xFC00069C);
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XEREGISTERINSTR(fctidx, 0xFC00065C);
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XEREGISTERINSTR(fctidzx, 0xFC00065E);
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XEREGISTERINSTR(fctiwx, 0xFC00001C);
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XEREGISTERINSTR(fctiwzx, 0xFC00001E);
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XEREGISTERINSTR(frspx, 0xFC000018);
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XEREGISTERINSTR(fcmpo, 0xFC000040);
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XEREGISTERINSTR(fcmpu, 0xFC000000);
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XEREGISTERINSTR(mcrfs, 0xFC000080);
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XEREGISTERINSTR(mffsx, 0xFC00048E);
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XEREGISTERINSTR(mtfsb0x, 0xFC00008C);
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XEREGISTERINSTR(mtfsb1x, 0xFC00004C);
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XEREGISTERINSTR(mtfsfx, 0xFC00058E);
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XEREGISTERINSTR(mtfsfix, 0xFC00010C);
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XEREGISTERINSTR(fabsx, 0xFC000210);
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XEREGISTERINSTR(fmrx, 0xFC000090);
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XEREGISTERINSTR(fnabsx, 0xFC000110);
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XEREGISTERINSTR(fnegx, 0xFC000050);
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}
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} // namespace codegen
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} // namespace cpu
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} // namespace xe
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