The reason for the segmentation fault is the R_PARISC_IPLT isn't
being handled correctly and the indirect call to the constructor
for the library branches to the wrong location.
here's what i see....
__do_global_ctors_aux is trying to load a value from the GOT
(__CTORS_LIST i think). I'm seeing that it loads some garbage value
(0x4fd23f01 in my case), and then it tries to do a $dyncall on that.
__do_global_ctors_aux does something like:
addil 0(%r19),%r1
ldw 28(%r1),%ret0
ldw -4(%ret0),%r3
...
copy %r3,%r22
b,l $$dyncall, %r31
$r19+0x28 is 0x41896830; points inside the .plt. seems reasonable
but *(%ret0-4) points inside the text section, so r22 eventually gets
loaded with an instruction value (0x4fd23f01 == ldw,mb -80(sp),r18)
dunno if this helps with anything... have to think about it somemore to
see what's happening...
randolph
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