make check problems on powerpc-unknown-linux-gnu

Franz Sirl Franz.Sirl-kernel@lauterbach.com
Thu Mar 25 02:35:00 GMT 1999


Am Thu, 25 Mar 1999 schrieb Ian Lance Taylor:
>Date: Thu, 25 Mar 1999 00:36:05 +0100
>   From: Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
>
>   Running /home/fsirl/BUILD/gas-990324/ld/testsuite/ld-shared/shared.exp ...
>
>   /home/fsirl/BUILD/gas-990324/ld/ld-new -o tmpdir/shnp.so -shared -T 
>   /home/fsirl/BUILD/gas-990324/ld/testsuite/ld-shared/elf-offset.ld tmpdir/sh1np.
>   o tmpdir/sh2np.o
>   /home/fsirl/BUILD/gas-990324/ld/ld-new -m elf32ppc -o tmpdir/shnp 
>   -dynamic-linker /lib/ld.so.1 /usr/lib/crt1.o /usr/lib/crti.o 
>   /usr/lib/gcc-lib/ppc
>   -redhat-linux/egcs-2.91.66/crtbegin.o -rpath tmpdir tmpdir/mainnp.o 
>   tmpdir/shnp.so /usr/lib/gcc-lib/ppc-redhat-linux/egcs-2.91.66/libgcc.a -lc /usr
>   /lib/gcc-lib/ppc-redhat-linux/egcs-2.91.66/libgcc.a 
>   /usr/lib/gcc-lib/ppc-redhat-linux/egcs-2.91.66/crtend.o /usr/lib/crtn.o
>   tmpdir/shnp >tmpdir/shnp.out
>   tmpdir/shnp: error in loading shared libraries: tmpdir/shnp.so: program 
>   headers not contained in any loaded segment
>   FAIL: shared (non PIC, load offset)
>
>This one is the only serious error.  It's worth investigating why this
>is happening.  Do other people using PowerPC GNU/Linux see this as
>well?

dunno, actually only a few PPC/Linux people are using snapshots right now (it
is needed to build the egcs mainline). I get this FAIL since early January,
981227 is the last snapshot I have without this problem. What can I do to help
to track down this problem?

>   On the last on the only special thing about shnp.so I noticed is the 
>   following readelf output:
>
>   Program Headers:
>     Type        Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
>     LOAD        0x010000 0x00100000 0x00100000 0x017d0 0x017d0 RWE 0x10000
>     DYNAMIC     0x01176c 0x0010176c 0x0010176c 0x00050 0x00050 RW  0x4
>
>   AFAI remember there are usually 2 LOAD entries here, or?
>
>Yes, there usually are.  However, it is not a requirement.

maybe glibc-2.1/glibc-2.1.1pre1 enforce this? Do people on other glibc-2.1
platforms see this failure too? Or is it PPC only?

Franz.



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