[PATCH] D29490: [ELF] - Use SignExtend when reading R_386_PC8 addend.

[George Rimar via llvm-commits]

>%S/Inputs/i386-pc8.s is missing, but why do you need it to be in another
>file?
>
>It is not missing, we already have one committed.
>
>George.

And we already used it in i386-pc8.s test to produce
PC8 relocations using undefined symbols:

.byte und-.+0x11
.byte und-.+0x22

So doing here the same. Anything wrong with this approach ?

George.