GOT and FIXUP data in the PowerPC Multilibs

Sebastian Huber sebastian.huber at embedded-brains.de
Mon Sep 15 12:44:50 UTC 2008


Hi,
there are GOT and FIXUP entries in the PowerPC multilibs (libc, libstdc++):

powerpc-rtems4.9-objdump -h 
/opt/rtems-4.9/lib64/gcc/powerpc-rtems4.9/4.3.1/m603e/libstdc++.a | grep 
"fixup\|got" | wc
     174    1218   10962

powerpc-rtems4.9-objdump -h 
/opt/rtems-4.9/lib64/gcc/powerpc-rtems4.9/4.3.1/libstdc++.a | grep 
"fixup\|got" | wc
       0       0       0

powerpc-rtems4.9-objdump -h 
/opt/rtems-4.9/powerpc-rtems4.9/lib/m603e/libc.a | grep "fixup\|got" | wc
     453    3171   28539

powerpc-rtems4.9-objdump -h /opt/rtems-4.9/powerpc-rtems4.9/lib/libc.a | 
grep "fixup\|got" | wc
       0       0       0

Curiously there are not PLT entries.

Is this a bug or a feature?

-- 
Sebastian Huber, Embedded Brains GmbH

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