[PPC] walniete binutils [HEAD] ?

[Przemyslaw Iskra]

On Mon, Jan 29, 2007 at 12:01:04PM +0100, Paweł Sikora wrote:

> mozesz przebudowac glibc-a z flagami:
> '-O2 -fno-strict-aliasing -fno-tree-vrp -fwrapv' ?
> 
> ( oczywiscie na najnowszym th/gcc42,binutils,rpmmacros ).

w srodowisku TH:

rpm-build-macros-1.369-1.noarch
binutils-2.17.50.0.12-1.ppc (zbudowany przy obecnosci .11)
gcc-4.2.0-0.20070126r121214.1.ppc


budowanie glibc sie wywala:


make[2]: Entering directory `/home/users/sparky/rpm/BUILD/glibc-2.5/sunrpc'
CPP='ppc-pld-linux-gcc -E -x c-header'  /home/users/sparky/rpm/BUILD/glibc-2.5/builddir/elf/ld.so.1 --library-path /home/users/sparky/rpm/BUILD/glibc-2.5/builddir:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/math:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/elf:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/dlfcn:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/nss:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/nis:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/rt:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/resolv:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/crypt:/home/users/sparky/rpm/BUILD/glibc-2.5/builddir/nptl /home/users/sparky/rpm/BUILD/glibc-2.5/builddir/sunrpc/rpcgen -Y ../scripts -c rpcsvc/bootparam_prot.x -o /home/users/sparky/rpm/BUILD/glibc-2.5/builddir/sunrpc/xbootparam_prot.T
Memory fault 


[sparky w chroot builddir]$ cd /home/users/sparky/rpm/BUILD/glibc-2.5/sunrpc
[sparky w chroot sunrpc]$ export CPP='ppc-pld-linux-gcc -E -x c-header'
[sparky w chroot sunrpc]$ gdb --args /home/users/sparky/blablabla

(gdb) run
Starting program: /home/users/sp...

Program received signal SIGSEGV, Segmentation fault.
0x080156ec in _dl_start_user ()
(gdb) where
#0  0x080156ec in _dl_start_user ()
Cannot access memory at address 0x4


z tego co pamietam w chrootcie do budowy ppcrcd, z gcc 4.2.0 i starymi
binutilsami tak samo sie wywalalo, wiec obstawialbym ze w tym przypadku
to wina gcc

a jak sie okazalo gcc 4.1.2 + nowe binutils dziala, tylko "ta opcja"
jest wredna

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