ack/mach/i80
George Koehler a1d1f38691 Add test for EM rol, ror. Fix i80, i86, powerpc.
EM instructions _rol_ and _ror_ do rotate an integer left or right.
Our compilers and optimizers never emit _rol_ nor _ror_, but I might
want to use them in the future.

Add _rol_ and _ror_ to powerpc.  Fix `rol 4` and `ror 4` in both i80
and i86, where the rules for `rol 4` and `ror 4` seem to have never
been tested until now.
2017-12-07 17:16:21 -05:00
..
as Change the i80 assembler to be three-pass, which allows forward references; 2016-12-29 17:08:53 +00:00
dl Distributions are a pain --- let's not bother any more. Instead, we just tag 2016-09-02 23:00:38 +02:00
libem Add test for EM rol, ror. Fix i80, i86, powerpc. 2017-12-07 17:16:21 -05:00
libend Distributions are a pain --- let's not bother any more. Instead, we just tag 2016-09-02 23:00:38 +02:00
libmon Distributions are a pain --- let's not bother any more. Instead, we just tag 2016-09-02 23:00:38 +02:00
ncg Kill registers a, de, when i80 ncg does Call libem. 2017-12-06 22:14:00 -05:00
top Distributions are a pain --- let's not bother any more. Instead, we just tag 2016-09-02 23:00:38 +02:00
Action system-call to MON mapping is in libsys 1991-09-17 09:47:16 +00:00
mach_params Fixed mach_params 1991-09-18 09:58:12 +00:00