sim

[Mike Stump]

I imported master, and got a few warnings:

./../../binutils/sim/cyclops1/../common/sim-profile.c: In function ‘profile_pc_init’:
../../../binutils/sim/cyclops1/../common/sim-profile.c:566:4: warning: left shift count >= width of type [enabled by default]
    ((1 << sizeof (sim_cia) * (8 - 1))
    ^
../../../binutils/sim/cyclops1/../common/sim-profile.c:585:3: warning: left shift count >= width of type [enabled by default]
   bucket_size = ((1 << ((sizeof (sim_cia) * 8) - 1))
   ^

Possibly 1L might work better.