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<!doctype html public "-//W3C//DTD HTML 3.2//EN"><html><head><title>Instruction set quick finder</title><meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" /><meta http-equiv="content-language" content="en" /><meta name="resource-type" content="document"><meta name="copyright" content="This document copyright 2001 by Richard Murray. Use for non-profit and education purposes explicitly granted."><meta name="author" content="Richard Murray"><meta name="rating" content="general"></head><!-- /assembler/qfinder.html --><!-- --><!-- (C) Copyright 2001 Richard Murray --><!-- Designed by Richard Murray --><!-- rmurray@heyrick.co.uk --><!-- --><body bgcolor="#f0f0f0" text="#000000" link="#0022dd" vlink="#002288"><table border = "0" width="100%"> <tr> <td align=center width=100> <img src="arm3.gif" width=79 height=78 align = middle> </td> <td> <h1 align="center"><font color="#800080">Instruction Set</font></h1> <h3 align="center"><font color="#800080">(quick finder)</font></h3> </td> <td align=center width=100> <img src="arm3.gif" width=79 height=78 align = middle> </td></table><p> <p><table border="0" width="100%"> <tr> <td><b><u>Instruction</u></b><br> <td><b><u>Meaning</u></b><br> <td><b><u>Earliest CPU / Comments</u></b> <br> <br> <tr> <td><a href="fpops.html#unop"><i>ABS</i></a><br> <td>Absolute Value<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#unop"><i>ACS</i></a><br> <td>Arc Cosine<br> <td>Floating Point <br> <br> <tr> <td><a href="mov.html#adc"><b>ADC</b></a><br> <td>Add with Carry<br> <td>- <br> <br> <tr> <td><a href="mov.html#add"><b>ADD</b></a><br> <td>Add<br> <td>- <br> <br> <tr> <td><a href="fpops.html#binop"><i>ADF</i></a><br> <td>Add<br> <td>Floating Point <br> <br> <tr> <td><a href="pseudo.html#adr">ADR</a><br> <td>Get address of object (within 4K)<br> <td>This is an assembler pseudo-instruction <br> <br> <tr> <td><a href="pseudo.html#adrl">ADRL</a><br> <td>Get address of object (beyond 4K)<br> <td>This is an assembler pseudo-instruction <br> <br> <tr> <td><a href="pseudo.html#align">ALIGN</a><br> <td>Set the program counter to the next word boundary<br> <td>This is an assembler pseudo-instruction <br> <br> <tr> <td><a href="mov.html#and"><b>AND</b></a><br> <td>Logical AND<br> <td>- <br> <br> <tr> <td><a href="shift.html#asl">ASL</a><br> <td>Arithmetic Shift Left<br> <td>This is an option, not an instruction <br> <br> <tr> <td><a href="fpops.html#unop"><i>ASN</i></a><br> <td>Arc Sine<br> <td>Floating Point <br> <br> <tr> <td><a href="shift.html#asr">ASR</a><br> <td>Arithmetic Shift Right<br> <td>This is an option, not an instruction <br> <br> <tr> <td><a href="fpops.html#unop"><i>ATN</i></a><br> <td>Arc Tangent<br> <td>Floating Point <br> <br> <tr> <td><a href="bl.html#b"><b>B</b></a><br> <td>Branch<br> <td>- <br> <br> <tr> <td><a href="mov.html#bic"><b>BIC</b></a><br> <td>Bit Clear<br> <td>- <br> <br> <tr> <td><a href="bl.html#bl"><b>BL</b></a><br> <td>Branch with Link<br> <td>- <br> <br> <tr> <td>BX<br> <td>Branch to Thumb code<br> <td>SA1110? <br> <br> <tr> <td>CDP<br> <td>Co-processor data operation<br> <td>- <br> <br> <tr> <td><a href="fpops.html#cmf"><i>CMF</i></a><br> <td>Compare floating point value<br> <td>Floating Point <br> <br> <tr> <td><a href="cmp.html#cmn"><b>CMN</b></a><br> <td>Compare negated values<br> <td>- <br> <br> <tr> <td><a href="cmp.html#cmp"><b>CMP</b></a><br> <td>Compare values<br> <td>- <br> <br> <tr> <td><a href="fpops.html#cnf"><i>CNF</i></a><br> <td>Compare negated floating point values<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#unop"><i>COS</i></a><br> <td>Cosine<br> <td>Floating Point <br> <br> <tr> <td><a href="pseudo.html#dcx">DCx</a><br> <td>Define byte (B), halfword (W), word (D), string (S), or floating point (F) value<br> <td>This is an assembler pseudo-instruction <br> <br> <tr> <td><a href="fpops.html#binop"><i>DVF</i></a><br> <td>Divide<br> <td>Floating Point <br> <br> <tr> <td><a href="mov.html#eor"><b>EOR</b></a><br> <td>Exclusive-OR two values<br> <td>- <br> <br> <tr> <td><a href="pseudo.html#equx">EQUx</a><br> <td>Define byte (B), halfword (W), word (D), string (S), or floating point (F) value<br> <td>This is an assembler pseudo-instruction <br> <br> <tr> <td><a href="fpops.html#unop"><i>EXP</i></a><br> <td>Exponent<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#binop"><i>FDV</i></a><br> <td>Fast Divide<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#fix"><i>FIX</i></a><br> <td>Convert floating value to an integer<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#flt"><i>FLT</i></a><br> <td>Convert integer to a floating value<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#binop"><i>FML</i></a><br> <td>Fast multiply<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#binop"><i>FRD</i></a><br> <td>Fast reverse divide<br> <td>Floating Point <br> <br> <tr> <td>LDC<br> <td>Load from memory to co-processor<br> <td>- <br> <br> <tr> <td><a href="fpops.html#ldf"><i>LDF</i></a><br> <td>Load floating point value<br> <td>Floating Point <br> <br> <tr> <td><a href="str.html#ldm"><b>LDM</b></a><br> <td>Load multiple registers<br> <td>- <br> <br> <tr> <td><a href="str.html#ldr"><b>LDR</b></a><br> <td>Load register<br> <td>- <br> <br> <tr> <td><a href="str.html#ldr"><b>LDRB</b></a><br> <td>Load byte into register<br> <td>- <br> <br> <tr> <td><b>LDRH</b><br> <td>Load halfword into register<br> <td>StrongARM <br> <br> <tr> <td><b>LDRSB</b><br> <td>Load signed byte into register<br> <td>StrongARM <br> <br> <tr> <td><b>LDRSH</b><br> <td>Load signed halfword into register<br> <td>StrongARM <br> <br> <tr> <td><a href="fpops.html#lfm"><i>LFM</i></a><br> <td>Load multiple floating point values<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#unop"><i>LGN</i></a><br> <td>Logarithm to base e<br> <td>Floating Point <br> <br> <tr> <td><a href="fpops.html#unop"><i>LOG</i></a><br> <td>Logarithm to base 10<br> <td>Floating Point <br> <br> <tr> <td><a href="shift.html#lsl">LSL</a><br> <td>Logical Shift Left<br> <td>This is an option, not an instruction <br> <br> <tr> <td><a href="shift.html#lsr">LSR</a><br> <td>Logical Shift Right<br> <td>This is an option, not an instruction <br> <br> <tr> <td>MCR<br> <td>Co-processor register transfer<br> <td>- <br> <br> <tr> <td><a href="mul.html#mla"><b>MLA</b></a><br> <td>Multiply with Accumulate<br> <td>-⌨️ 快捷键说明
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