Appendix 2 Instruction List - Renesas M32R-FPU Software Manual

APPENDICES
mnemonic
FMADD Rdest,Rsrc1,Rsrc2
FMSUB Rdest,Rsrc1,Rsrc2
FMUL Rdest,Rsrc1,Rsrc2
FSUB Rdest,Rsrc1,Rsrc2
FTOI Rdest,Rsrc
FTOS Rdest,Rsrc
ITOF Rdest,Rsrc
JL Rsrc
JMP Rsrc
LD Rdest,@(disp16,Rsrc)
LD Rdest,@Rsrc
LD Rdest,@Rsrc+
LD24 Rdest,#imm24
LDB Rdest,@(disp16,Rsrc) Rdest = *(sb *)(Rsrc+(sh)disp16)
LDB Rdest,@Rsrc
LDH Rdest,@(disp16,Rsrc) Rdest = *(sh *)(Rsrc+(sh)disp16)
LDH Rdest,@Rsrc
LDI Rdest,#imm16
LDI Rdest,#imm8
LDUB Rdest,@(disp16,Rsrc) Rdest = *(ub *)(Rsrc+(sh)disp16)
LDUB Rdest,@Rsrc
LDUH Rdest,@(disp16,Rsrc) Rdest = *(uh *)(Rsrc+(sh)disp16)
LDUH Rdest,@Rsrc
LOCK Rdest,@Rsrc
MACHI Rsrc1,Rsrc2
MACLO Rsrc1,Rsrc2
MACWHI Rsrc1,Rsrc2
MACWLO Rsrc1,Rsrc2
MUL Rdest,Rsrc
MULHI Rsrc1,Rsrc2
MULLO Rsrc1,Rsrc2
MULWHI Rsrc1,Rsrc2
MULWLO Rsrc1,Rsrc2
MV Rdest,Rsrc
MVFACHI Rdest
MVFACLO Rdest
MVFACMI Rdest
MVFC Rdest,CRsrc
MVTACHI Rsrc
MVTACLO Rsrc
MVTC Rsrc,CRdest
function
Rdest = Rdest + Rsrc1 * Rsrc2
Rdest = Rdest - Rsrc1 * Rsrc2
Rdest = Rdest * Rsrc2
Rdest = Rsrc1 - Rsrc2
Rdest = (s)Rsrc2
Rdest = (sh)Rsrc
Rdest = (float)Rsrc
R14 = PC+4, PC = Rsrc
PC = Rsrc
Rdest = *(s *)(Rsrc+(sh)disp16)
Rdest = *(s *)Rsrc
Rdest = *(s *)Rsrc, Rsrc += 4
Rdest = imm24 & 0x00ffffff
Rdest = *(sb *)Rsrc
Rdest = *(sh *)Rsrc
Rdest = (sh)imm16
Rdest = (sb)imm8
Rdest = *(ub *)Rsrc
Rdest = *(ub *)Rsrc
LOCK = 1, Rdest = *(s *)Rsrc
accumulator += (s)(Rsrc1 & 0xffff0000)
* (s)((s)Rsrc2>>16)
accumulator += (s)(Rsrc1<<16) * (sh)Rsrc2
accumulator += (s)Rsrc1 * (s)((s)Rsrc2>>16)
accumulator += (s)Rsrc1 * (sh)Rsrc2
Rdest = (s)Rdest * (s)Rsrc
accumulator = (s)(Rsrc1 & 0xffff0000)
* (s)((s)Rsrc2>>16)
accumulator = (s)(Rsrc1<<16) * (sh)Rsrc2
accumulator = (s)Rsrc1 * (s)((s)Rsrc2>>16)
accumulator = (s)Rsrc1 * (sh)Rsrc2
Rdest = Rsrc
Rdest = accumulater >> 32
Rdest = accumulator
Rdest = accumulator >> 16
Rdest = CRsrc
accumulator[0:31] = Rsrc
accumulator[32:63] = Rsrc
CRdest = Rsrc
APPENDICES-5
APPENDIX 2

Appendix 2 Instruction List

condition bit (C)
M32R-FPU Software Manual (Rev.1.01)
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