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- added '-mno-gpopt'

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git-svn-id: http://moon:8086/svn/vhdl/trunk@289 cc03376c-175c-47c8-b038-4cd826a8556b
This commit is contained in:
jens
2009-01-26 09:56:29 +00:00
parent 0b7f09d0d9
commit 538a55d1a2
3 changed files with 10 additions and 11 deletions
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lib/CPUs/MIPS/bsp/toolchain/howto_build.txt
+6 -7
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@@ -15,8 +15,8 @@
> tar -xzf gcc-4.3.2.tar.gz
> mkdir gcc-4.3.2_build
> cd gcc-4.3.2_build
> ../gcc-4.3.2/configure --target=mipsel-elf --prefix=/usr/local --enable-languages=c,c++ --without-headers --with-newlib --with-float=soft
> CFLAGS_FOR_TARGET="-G 0 -g -O2" make all-gcc
> ../gcc-4.3.2/configure --target=mipsel-elf --prefix=/usr/local --enable-languages="c,c++" --without-headers --with-newlib --with-float=soft --disable-multilib
> CFLAGS_FOR_TARGET="-mno-gpopt" make all-gcc
> make info-gcc
> make install-gcc
@@ -32,16 +32,15 @@
> mkdir newlib-1.16.0_build
> cd newlib-1.16.0_build
> ../newlib-1.16.0/configure --target=mipsel-elf --prefix=/usr/local --with-float=soft
> TARGET_CFLAGS="-G 0 -g -O2" make all
> ../newlib-1.16.0/configure --target=mipsel-elf --prefix=/usr/local --with-float=soft --disable-multilib
> TARGET_CFLAGS="-mno-gpopt" make all
> make install
# ---------------------------------------------------------------
# 4. GCC bauen und installieren
# ---------------------------------------------------------------
> cd gcc-4.3.2_build
> ../gcc-4.3.2/configure --target=mipsel-elf --prefix=/usr/local --enable-languages=c,c++ --disable-shared --with-newlib --with-float=soft
> CFLAGS_FOR_TARGET="-G 0 -g -O2" make all
> ../gcc-4.3.2/configure --target=mipsel-elf --prefix=/usr/local --enable-languages="c,c++" --disable-shared --with-newlib --with-float=soft --disable-multilib
> CFLAGS_FOR_TARGET="-mno-gpopt" make all
> make info
> make install