tree 5a8a635b5472ca1eed236e74f0174e2ed17bebac
parent 2d9671d391531a9bc3e79b8a7538dd06f3094623
author Richard Henderson <rth@twiddle.net> 1303161557 -0700
committer Richard Henderson <rth@anchor.twiddle.net> 1306862285 -0700

target-alpha: Add various symbolic constants.

The EXC_M_* constants were being set for the EV6, not as set for
the Unix kernel entry point.

Use PS_USER_MODE instead of hard-coding access to the PS register.

Signed-off-by: Richard Henderson <rth@twiddle.net>