jens
464eb37a7d
Committed on the Free edition of March Hare Software CVSNT Server. Upgrade to CVS Suite for more features and support: http://march-hare.com/cvsnt/ git-svn-id: http://moon:8086/svn/vhdl/trunk@284 cc03376c-175c-47c8-b038-4cd826a8556b
48 lines
1.7 KiB
Plaintext
48 lines
1.7 KiB
Plaintext
# ---------------------------------------------------------------
|
|
# 1. Binutils bauen und installieren
|
|
# ---------------------------------------------------------------
|
|
> tar -xzf binutils-2.18.tar.gz
|
|
> mkdir binutils-2.18_build
|
|
> cd binutils-2.18_build
|
|
|
|
> ../binutils-2.18/configure --target=mipsel-elf --prefix=/usr/local
|
|
> make
|
|
> make install
|
|
|
|
# ---------------------------------------------------------------
|
|
# 2. GCC bootstrapping
|
|
# ---------------------------------------------------------------
|
|
> 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
|
|
> make info-gcc
|
|
> make install-gcc
|
|
|
|
# ---------------------------------------------------------------
|
|
# 3. Newlib bauen und installieren
|
|
# ---------------------------------------------------------------
|
|
> tar -xzf newlib-1.16.0.tar.gz
|
|
! Bug in newlib-1.16.0/newlib/libc/machine/mips/strlen.c.
|
|
Newlib von Hand patchen (32-bit MIPS targets):
|
|
"lbu $3,0($4)\n"
|
|
"nop\n" <= nop einfügen
|
|
"bnez $3,1b\n"
|
|
|
|
> 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
|
|
> 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
|
|
> make info
|
|
> make install
|
|
|