Renesas M32R-FPU manuals

Owner’s manuals and user’s guides for PC/workstation barebones Renesas M32R-FPU.
We providing 2 pdf manuals Renesas M32R-FPU for download free by document types: User Manual


Table of contents

To our customers

1

M32R-FPU Software Manual

5

REVISION HISTORY

5

Table of contents

6

CHAPTER 3 INSTRUCTIONS

7

APPENDIX

7

CHAPTER 1

9

CPU PROGRAMMIING MODEL

9

1.1 CPU Register

10

1.2 General-purpose Registers

10

1.3 Control Registers

11

CPU PROGRAMMING MODEL

12

1.4 Accumulator

19

1.5 Program Counter

19

1.6 Data Format

20

1.7 Addressing Mode

23

CHAPTER 2

25

INSTRUCTION SET

25

2.1 Instruction set overview

26

2.2 Instruction format

36

CHAPTER 3

39

3.2 Instruction description

43

Add 3-operand

45

Add immediate

46

Add with overflow checking

47

Add with carry

49

AND 3-operand

51

Bit clear

52

M32R-FPU Extended Instruction

52

BCLRBCLR

53

Branch on equal to

54

BEQZBEQZ

55

BGEZBGEZ

56

BGTZBGTZ

57

Branch and link

58

BLEZBLEZ

59

BLTZBLTZ

60

Branch on not C-bit

61

Branch on not equal to

62

BNEZBNEZ

63

BSETBSET

65

BTSTBTST

66

CLRPSWCLRPSW

67

Compare immediate

69

Compare unsigned

70

Compare unsigned immediate

71

Divide unsigned

73

FADDFADD

74

FCMPFCMP

76

FCMPEFCMPE

78

FDIVFDIV

80

FMADDFMADD

82

FMSUBFMSUB

85

FMULFMUL

88

FSUBFSUB

90

FTOIFTOI

92

FTOSFTOS

94

ITOFITOF

96

Jump and link

97

LD24LD24

100

Load byte

101

INSTRUCTIONS

101

Load halfword

102

Load immediate

103

LDUBLDUB

104

LDUHLDUH

105

LOCKLOCK

106

MACHIMACHI

107

MACLOMACLO

108

MACWHIMACWHI

109

MACWLOMACWLO

110

Multiply

111

MULHIMULHI

112

MULLOMULLO

113

MULWHIMULWHI

114

MULWLOMULWLO

115

Move register

116

MVFACHIMVFACHI

117

MVFACLOMVFACLO

118

MVFACMIMVFACMI

119

MVFCMVFC

120

MVTACHIMVTACHI

121

MVTACLOMVTACLO

122

MVTCMVTC

123

No operation

125

Logical NOT

126

OR 3-operand

128

Round accumulator

129

RACHRACH

131

Remainder

133

REMUREMU

134

Return from EIT

135

SETHSETH

136

SETPSWSETPSW

137

Shift left logical

138

SLL3SLL3

139

SLLISLLI

140

Shift right arithmetic

141

SRA3SRA3

142

SRAISRAI

143

Shift right logical

144

SRL3SRL3

145

SRLISRLI

146

Store byte

149

Store halfword

150

[M32R-FPU Extended Mnemonic]

150

Subtract

151

SUBVSUBV

152

SUBXSUBX

153

TRAPTRAP

154

UNLOCKUNLOCK

155

UTOFUTOF

156

Exclusive OR

157

XOR3XOR3

158

APPENDICES

159

M32R-FPU

194

REJ09B0112-0101Z

194

Software Manual

194





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