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I got a working x86 to mipsel soft float gcc 3.2.3, glibc 2.2.3, binutils 2.15 toolchain using crosstool 0.35. Never built a kernel with it, but did build the rest of a complete distribution. Charles Notley > > > On 9/6/05, Matej Kupljen <matej.kupljen@ultra.si> wrote: > > Hi > > > > I am trying to build MIPS toolchain with soft float, > > without success :-( > > > > Using crosstoll-0.35 (tried with 0.38 too) with various > > combination of flags in mipsel.dat, like: > > ---------------------------------------------------------- > > TARGET_CFLAGS="-O2 -finline-limit=10000 -msoft-float" > > GCC_EXTRA_CONFIG="--with-float=soft --nfp" > > GLIBC_EXTRA_CONFIG="--without-fp" > > ---------------------------------------------------------- > > > > If I do: > > mipsel-linux-objdump libgcc.a | grep swc1 I get: > > 24: e7b40028 swc1 $f20,40(sp) > > 28: e7b5002c swc1 $f21,44(sp) > > 3c: e7b60030 swc1 $f22,48(sp) > > 40: e7b70034 swc1 $f23,52(sp) > > 14: e7b40028 swc1 $f20,40(sp) > > 18: e7b5002c swc1 $f21,44(sp) > > .... > > > > libgcca still contains FP instructions. > > > > Has anybody successfully build MIPS SF toolchain? > > > > BR, > > Matej > > > > > > ------ > > Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ > > Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com > > > > > > ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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