ARM VERSION 1.2 podręczniki

Arm VERSION 1.2 Instrukcja Użytkownika (360 strony)

Marka: Arm | Kategoria: Sprzęt komputerowy | Rozmiar: 2.29 MB |

Angielski

Spis treści

Developer Suite

1

ARM Developer Suite

2

Contents

3

• About this book on page vi

5

• Feedback on page ix

5

About this book

6

Feedback

9

Preface

10

Introduction

11

Chapter 1

11

Chapter 2

13

2.1 Introduction

14

MOV pc,lr

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Example 2-1

27

Example 2-2

29

Example 2-3

30

2.4 Using the C preprocessor

31

2.5 Conditional execution

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CMP r0, r1

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SUBGT r0, r0, r1

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SUBLT r1, r1, r0

35

BNE gcd

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Example 2-5

40

pseudo-instructions

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, where the

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Example 2-6

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Example 2-9

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Example 2-10 String copy

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-checkreglist

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STMFD (STMDB) LDMFD (LDMIA)

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STMFA (STMIB) LDMFA (LDMDA)

54

STMED (STMDA) LDMED (LDMIB)

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STMEA (STMIA) LDMEA (LDMDB)

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; code

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Example 2-11 Block copy

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Example 2-12

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Example 2-13

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2.9 Using macros

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Example 2-14

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Example 2-15

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Example 2-16

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Example 2-17

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Example 2-18

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Example 2-19

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Example 2-20

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Example 2-21

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Example 2-22

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Example 2-23

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Example 2-24

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Example 2-25

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Example 2-26

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Example 2-27

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2.11 Using frame directives

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Chapter 3

79

3.1 Command syntax

80

-via file

85

3.2 Format of source lines

86

3.4 Built-in variables

88

3.5 Symbols

90

Assembler Reference

100

3.6.10 Unary operators

104

Table 3-10 Boolean operators

109

Operator Usage Explanation

109

Logical AND of A and B

109

Logical OR of A and B

109

Chapter 4

111

ARM Instruction Reference

111

4.1 Conditional execution

114

Figure 4-1 ROR

135

Figure 4-2 RRX

136

Architectures

145

Examples

145

Incorrect example

145

4.4 ARM multiply instructions

149

Incorrect examples

151

4.6 ARM branch instructions

167

SWI{cond} immed_24

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SWI 0x123456

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MSR CPSR_f, r5

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4.9 ARM pseudo-instructions

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MOV r0, r0

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Chapter 5

195

Thumb Instruction Reference

195

PUSH {reglist}

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POP {reglist}

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PUSH {reglist, lr}

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POP {reglist, pc}

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5.4 Thumb branch instructions

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BL label

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BL extract

228

SWI immed_8

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SWI 12

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5.6 Thumb pseudo-instructions

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MOV r8,r8

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Chapter 6

239

6.2 Floating-point registers

243

6.4 VFP and condition codes

246

6.5 VFP system registers

248

6.6 Flush-to-zero mode

251

6.7 VFP instructions

253

FSTS s2, [r5]

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FLDS s9, fpconst

262

FNMSCSLE s6, s0, s26

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6.8 VFP pseudo-instruction

276

Chapter 7

283

Directives Reference

283

Example 7-1

287

Example 7-2

287

WHILE...WEND

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IF...ELSE...ENDIF

308

7.6 Reporting directives

326

7.7 Miscellaneous directives

331

Glossary

351

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