remove possible-textrels from powerpc asm
authorRich Felker <dalias@aerifal.cx>
Mon, 20 Apr 2015 01:20:08 +0000 (21:20 -0400)
committerRich Felker <dalias@aerifal.cx>
Mon, 20 Apr 2015 01:20:08 +0000 (21:20 -0400)
commitcf1a9d9d16a79322df15b344a2617b79ebb12705
tree0e241ff8febfb8487087728b77ad12c8f08ba064
parenta880e6ceb9c2e6f38a6b50f8aafab90256c04be1
remove possible-textrels from powerpc asm

these are perfectly fine with ld-time symbol binding, but otherwise
result in textrels. they cannot be replaced with @PLT jump targets
because the PLT thunks require a GOT register to be setup, so use a
hidden alias instead.
src/setjmp/powerpc/setjmp.s
src/signal/powerpc/sigsetjmp.s