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Re: i686-pc-linux-gnulibc1 with -march=pentiumpro
- To: law at cygnus dot com
- Subject: Re: i686-pc-linux-gnulibc1 with -march=pentiumpro
- From: hjl at lucon dot org (H.J. Lu)
- Date: Wed, 25 Feb 1998 07:58:21 -0800 (PST)
- Cc: andrew at odie dot demon dot co dot uk, egcs at cygnus dot com
>
> In message <199712300839.IAA00756@odie.demon.co.uk>you write:
> >
> > [ Linux-2.0.33-SMP, libc-5.4.42, ld.so-1.9.5, binutils-2.8.1.0.15 ]
> >
> > When compiling the gcc part of egcs, stage1 with gcc2.7.2.2, the
> > resulting compiler cannot compile itself with the options
> > "-O2 -mpentiumpro -march=pentiumpro -mcpu=pentiumpro"...
> >
> > % ./configure --prefix=/usr --with-gnu-as --with-gnu-ld --with-gxx-include-
> > dir=/usr/lib/gcc-lib/i686-pc-linux-gnulibc1/egcs-2.91.03/include/g++ --enab
> > le-shared i686-pc-linux-gnulibc1
> > ...
> > % stage1/xgcc -Bstage1/ -c -DIN_GCC -DUSE_GNULIBC_1 -O2 -mpentiumpro -ma
> > rch=pentiumpro -mcpu=pentiumpro -DHAVE_CONFIG_H -I. -I. -I./config stor-la
> > yout.c
> > /tmp/cca00409.s: Assembler messages:
> > /tmp/cca00409.s:581: Error: invalid character '$' in opcode
> > /tmp/cca00409.s:582: Error: invalid character '$' in opcode
Please add -v to the last failed command and run it manually. Post
the output.
--
H.J. Lu (hjl@gnu.org)