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<a name="dist.readme-mips"></a>11.README.mips</h1></div></div></div>
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<br>
Supportedplatforms<br>
-------------------<br>
-MIPS32andMIPS64platformsarecurrentlysupported.<br>
-Bothlittle-endianandbig-endiancoresaresupported.<br>
-MIPSDSPASEonMIPS32platformsissupported.<br>
<br>
<br>
BuildingVforMIPS<br>
-------------------<br>
-Nativebuildisavailableforallsupportedplatforms.Thebuildsystem<br>
expectsthatnativeGCCisconfiguredcorrectlyandoptimizedfortheplatform.<br>
Yet,thismaynotbethecasewithsomeDebiandistributionswhichconfigure<br>
GCCtocompileto"mips1"bydefault.Dependingonatargetplatform,using<br>
CFLAGS="-mips32r2",CFLAGS="-mips32"orCFLAGS="-mips64"or<br>
CFLAGS="-mips64-mabi=64"willdothetrickandcompileValgrindcorrectly.<br>
<br>
-Useofcross-toolchainissupportedaswell.<br>
-Exampleofconfigurelineandadditionalconfigureoptions:<br>
<br>
$./configure--host=mipsel-linux-gnu--prefix=<path_to_install_directory><br>
<br>
*--host=mips-linux-gnuisnecessaryonlyifValgrindisbuiltonplatform<br>
otherthenMIPS,toolsforbuildingMIPSapplicationhavetobeinPATH.<br>
<br>
*--host=mips-linux-gnuisnecessaryifyoucompileitwithcrosstoolchain<br>
compilerforbigendianplatform.<br>
<br>
*--host=mipsel-linux-gnuisnecessaryifyoucompileitwithcrosstoolchain<br>
compilerforlittleendianplatform.<br>
<br>
*--build=mips-linuxisneededifyouwanttobuilditforMIPS32on64-bit<br>
MIPSsystem.<br>
<br>
*IfyouarecompilingValgrindformips32withgccversionolderthen<br>
gcc(GCC)4.5.1,youmustspecifyCFLAGS="-mips32r2-mplt",e.g.<br>
<br>
./configure--prefix=<path_to_install_directory><br>
CFLAGS="-mips32r2-mplt"<br>
<br>
<br>
Limitations<br>
-----------<br>
-Somegdbtestswillfailwhengdb(GDB)olderthan7.5isusedandgdbis<br>
notcompiledwith'--with-expat=yes'.<br>
-YoucannotcompiletestsforDSPASEifyouareusinggcc(GCC)older<br>
then4.6.1duetoabuginthetoolchain.<br>
-OlderGCCmayhaveissueswithsomeinlineassemblyblocks.Getatoolchain<br>
basedonnewerGCCversions,ifpossible.<br>
<br>
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