-
- # ??? Exit immediately if this is alpha*-*-* target, single-stepping
- # executable between ldl_l and stl_c insns in gdb breaks LL/SC chaining.
- if { [istarget alpha*-*-*] } { return }
-
- # GNU gdb 6.3 on powerpc-darwin also on these (and expect does not appear
- # to be able to terminate them).
- if { [istarget powerpc*-*-darwin*] } { return }
-