> On Mon, 17 Sep 2007 18:37:49 -0700 > Randy Dunlap <[EMAIL PROTECTED]> wrote: > > > On Tue, 18 Sep 2007 05:13:40 +0530 (IST) Satyam Sharma wrote: > > > > > Untested (not even compile-tested) patch. > > > Could someone point me to ppc32/64 cross-compilers for i386? > > > > OSDL had some, but those are gone now. > > I downloaded all of them and still use them, although it would > > be good to have some more recent versions of them. > > > > I put the power* compiler tarballs here: > > > > http://userweb.kernel.org/~rdunlap/cross-compilers/
Thanks -- BTW I made some simple changes to the tree structure in there and added a few distcc [*] related scriptlets. The resulting tar ball: http://www.cse.iitk.ac.in/users/ssatyam/powerpc64-unknown-linux-gnu.tar.bz2 can be made to work with Andrew's nice "xb" script with the following trivial patch: --- cross-compilers/read-me.txt~powerpc64 2007-09-19 14:39:01.000000000 +0530 +++ cross-compilers/read-me.txt 2007-09-19 14:44:29.000000000 +0530 @@ -3,7 +3,7 @@ i386 cross-compilation binaries for seve on RH FC5 and RH FC6 i386 and x86_64. - untar the tarball in / -- setenv ARCH sparc64 (or alpha, arm, i386, ia64, m68k, mips, s390, sparc) +- setenv ARCH sparc64 (or alpha, arm, i386, ia64, m68k, mips, powerpc64, s390, sh4, sparc, x86_64) - xb mrproper - xb allmodconfig - xb --- cross-compilers/xb~powerpc64 2007-09-19 14:40:09.000000000 +0530 +++ cross-compilers/xb 2007-09-19 14:52:46.000000000 +0530 @@ -31,6 +31,7 @@ I=vmlinux [ $ARCH = m68k ] && CT=gcc-4.1.0-glibc-2.3.6 [ $ARCH = mips ] && CT=gcc-3.4.5-glibc-2.3.6 [ $ARCH = powerpc ] && CT=gcc-4.1.0-glibc-2.3.6 && XARCH=powerpc-405-linux-gnu +[ $ARCH = powerpc64 ] && CT=gcc-3.4.0-glibc-2.3.2 && export ARCH=powerpc [ $ARCH = s390 ] && CT=gcc-4.1.0-glibc-2.3.6 [ $ARCH = sh ] && CT=gcc-3.4.5-glibc-2.3.6 && XARCH=sh4-unknown-linux-gnu [ $ARCH = sparc ] && CT=gcc-4.1.0-glibc-2.3.6 On Mon, 17 Sep 2007, Josh Boyer wrote: > > Crosstool is widely used. It'll build several combinations of > gcc/binutils/glibc for you. > > http://www.kegel.com/crosstool/ In fact, it turns out OSDL's cross-compiler toolchains were built with crosstool itself. Should also add that those OSDL compilers are too old (gcc version 3.4.x-3.5.x mostly -- my build was totally spammed with those "+m" in asm constraints related warnings), so I'll try and build a few more recent ones (at least for the more popular platforms) over the weekend too. Satyam [*] But I'm a bit skeptical if the distcc stuff in "xb" works as intended. Has anybody used that successfully? Will test it over the weekend ... _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
