Small bug in rs6000/tramp.asm, how to resolve?

[Franz Sirl]

Hi,

a change in glibc made a small bug in tramp.asm noticeable for some 
applications, namely on powerpc-linux-gnu abort() gets a REL24 relocation 
instead on a JMPSLOT.

The offending code looks like:


.Labort:
         bl      FUNC_NAME(abort)
FUNC_END(__trampoline_setup)

After preprocessing we end up with a simple

	bl	abort

but what would be correct here is

	bl	abort@plt

to create the correct relocation. Now, we cannot change that easily, as 
tramp.asm is used on different platforms and the assembly language differs.
What do we want to do? Create a FUNC_NAME_PIC or JUMP_TARGET_PIC macro in 
ppc-asm.h? Something else?

Franz.