1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 4<title>11.�README.mips</title> 5<link rel="stylesheet" type="text/css" href="vg_basic.css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="Valgrind Documentation"> 8<link rel="up" href="dist.html" title="Valgrind Distribution Documents"> 9<link rel="prev" href="dist.readme-android_emulator.html" title="10.�README.android_emulator"> 10<link rel="next" href="dist.readme-solaris.html" title="12.�README.solaris"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<div><table class="nav" width="100%" cellspacing="3" cellpadding="3" border="0" summary="Navigation header"><tr> 14<td width="22px" align="center" valign="middle"><a accesskey="p" href="dist.readme-android_emulator.html"><img src="images/prev.png" width="18" height="21" border="0" alt="Prev"></a></td> 15<td width="25px" align="center" valign="middle"><a accesskey="u" href="dist.html"><img src="images/up.png" width="21" height="18" border="0" alt="Up"></a></td> 16<td width="31px" align="center" valign="middle"><a accesskey="h" href="index.html"><img src="images/home.png" width="27" height="20" border="0" alt="Up"></a></td> 17<th align="center" valign="middle">Valgrind Distribution Documents</th> 18<td width="22px" align="center" valign="middle"><a accesskey="n" href="dist.readme-solaris.html"><img src="images/next.png" width="18" height="21" border="0" alt="Next"></a></td> 19</tr></table></div> 20<div class="chapter"> 21<div class="titlepage"><div><div><h1 class="title"> 22<a name="dist.readme-mips"></a>11.�README.mips</h1></div></div></div> 23<div class="literallayout"><p><br> 24������<br> 25Supported�platforms<br> 26-------------------<br> 27-�MIPS32�and�MIPS64�platforms�are�currently�supported.<br> 28-�Both�little-endian�and�big-endian�cores�are�supported.<br> 29-�MIPS�DSP�ASE�on�MIPS32�platforms�is�supported.<br> 30<br> 31<br> 32Building�V�for�MIPS<br> 33-------------------<br> 34-�Native�build�is�available�for�all�supported�platforms.�The�build�system<br> 35expects�that�native�GCC�is�configured�correctly�and�optimized�for�the�platform.<br> 36Yet,�this�may�not�be�the�case�with�some�Debian�distributions�which�configure<br> 37GCC�to�compile�to�"mips1"�by�default.�Depending�on�a�target�platform,�using<br> 38CFLAGS="-mips32r2",�CFLAGS="-mips32"�or�CFLAGS="-mips64"�or<br> 39CFLAGS="-mips64�-mabi=64"�will�do�the�trick�and�compile�Valgrind�correctly.<br> 40<br> 41-�Use�of�cross-toolchain�is�supported�as�well.<br> 42-�Example�of�configure�line�and�additional�configure�options:<br> 43<br> 44���$�./configure�--host=mipsel-linux-gnu�--prefix=<path_to_install_directory><br> 45<br> 46�*�--host=mips-linux-gnu�is�necessary�only�if�Valgrind�is�built�on�platform<br> 47���other�then�MIPS,�tools�for�building�MIPS�application�have�to�be�in�PATH.<br> 48<br> 49�*�--host=mips-linux-gnu�is�necessary�if�you�compile�it�with�cross�toolchain<br> 50���compiler�for�big�endian�platform.<br> 51<br> 52�*�--host=mipsel-linux-gnu�is�necessary�if�you�compile�it�with�cross�toolchain<br> 53���compiler�for�little�endian�platform.<br> 54<br> 55�*�--build=mips-linux�is�needed�if�you�want�to�build�it�for�MIPS32�on�64-bit<br> 56���MIPS�system.<br> 57<br> 58�*�If�you�are�compiling�Valgrind�for�mips32�with�gcc�version�older�then<br> 59���gcc�(GCC)�4.5.1,�you�must�specify�CFLAGS="-mips32r2�-mplt",�e.g.<br> 60<br> 61���./configure�--prefix=<path_to_install_directory><br> 62���CFLAGS="-mips32r2�-mplt"<br> 63<br> 64<br> 65Limitations<br> 66-----------<br> 67-�Some�gdb�tests�will�fail�when�gdb�(GDB)�older�than�7.5�is�used�and�gdb�is<br> 68��not�compiled�with�'--with-expat=yes'.<br> 69-�You�can�not�compile�tests�for�DSP�ASE�if�you�are�using�gcc�(GCC)�older<br> 70��then�4.6.1�due�to�a�bug�in�the�toolchain.<br> 71-�Older�GCC�may�have�issues�with�some�inline�assembly�blocks.�Get�a�toolchain<br> 72��based�on�newer�GCC�versions,�if�possible.<br> 73<br> 74����</p></div> 75</div> 76<div> 77<br><table class="nav" width="100%" cellspacing="3" cellpadding="2" border="0" summary="Navigation footer"> 78<tr> 79<td rowspan="2" width="40%" align="left"> 80<a accesskey="p" href="dist.readme-android_emulator.html"><<�10.�README.android_emulator</a>�</td> 81<td width="20%" align="center"><a accesskey="u" href="dist.html">Up</a></td> 82<td rowspan="2" width="40%" align="right">�<a accesskey="n" href="dist.readme-solaris.html">12.�README.solaris�>></a> 83</td> 84</tr> 85<tr><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td></tr> 86</table> 87</div> 88</body> 89</html> 90
