On Thu, 27 Nov 2003, Daniel Jacobowitz wrote:
> > After a brief look at the sources I suspect sysdeps/mips/elf/ldsodefs.h
> > overrides sysdeps/unix/sysv/linux/ldsodefs.h -- if that's the case, the
> > bug still exists in the trunk. I'll work on a fix later, probably
> > tonight.
>
> _dl_aux_init ought to be called from __libc_start_main in
> sysdeps/generic/libc-start.c. In current sources I can't see any way
> for that to go wrong on MIPS (but my MIPS board is off right now so I
> haven't tried it)...
I did a build of 2.2.5 and my suspicion got confirmed -- the exact
command line to build libc-start.o is as follows:
mipsel-linux-gcc ../sysdeps/generic/libc-start.c -c -O2 -Wall -Winline
-Wstrict-prototypes -Wwrite-strings -pipe -fomit-frame-pointer -g0 -O99
-fomit-frame-pointer -D__USE_STRING_INLINES -I../include -I. -I..
-I../libio -I../sysdeps/mips/elf -I../linuxthreads/sysdeps/unix/sysv/linux
-I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread
-I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix
-I../linuxthreads/sysdeps/mips -I../sysdeps/unix/sysv/linux/mips
-I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common
-I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv
-I../sysdeps/unix/mips -I../sysdeps/unix -I../sysdeps/posix
-I../sysdeps/mips/mipsel -I../sysdeps/mips/fpu -I../sysdeps/mips
-I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32
-I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf
-I../sysdeps/generic -nostdinc -isystem
/usr/lib/gcc-lib/mipsel-linux/2.95.4/include -isystem
/home/macro/src/redhat/BUILD/glibc-2.2.5/linux/include -D_LIBC_REENTRANT
-include ../include/libc-symbols.h -DPIC -DHAVE_INITFINI -o libc-start.o
i.e. it's sysdeps/mips/elf/ldsodefs.h that gets included as a result of
"#include <ldsodefs.h>", not sysdeps/unix/sysv/linux/ldsodefs.h. Then
sysdeps/mips/elf/ldsodefs.h uses "#include <sysdeps/generic/ldsodefs.h>"
in 2.2.5, and "#include_next <ldsodefs.h>" in the trunk, so I'll just
rebuild 2.2.5 with this change and consider the trunk fixed.
Maciej
--
+ Maciej W. Rozycki, Technical University of Gdansk, Poland +
+--------------------------------------------------------------+
+ e-mail: macro@ds2.pg.gda.pl, PGP key available +
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