Changes in 2.34:
+* Add -malign-branch-boundary=NUM, -malign-branch=TYPE[+TYPE...],
+ -malign-branch-prefix-size=NUM and -mbranches-within-32B-boundaries
+ options to x86 assembler to align branches within a fixed boundary
+ with segment prefixes or NOPs.
+
* Add support for Zilog eZ80 and Zilog Z180 CPUs.
* Add support for z80-elf target.