s390: Use pc-relative insns in 31-bit mode
authorRichard Henderson <rth@redhat.com>
Thu, 18 Dec 2014 21:21:07 +0000 (16:21 -0500)
committerRichard Henderson <rth@redhat.com>
Thu, 18 Dec 2014 21:21:07 +0000 (16:21 -0500)
commitf69ec6f35db93163b7f33e43129d274995c8122d
tree69a482825a6ddd61e2dff16377d9f8082fc101af
parent2f530de168e0253ac06e044c832132c496e8788b
s390: Use pc-relative insns in 31-bit mode

It's silly to stick to esa/390 features when the compiler won't.
Detect when brasl and larl are used by the compiler and then use
them in the assembly.
configure.ac
src/s390/sysv.S