[PATCHv3,Hurd] Add hardware watch support

[Samuel Thibault]

Thomas Schwinge, le Tue 16 Sep 2014 00:08:01 +0200, a écrit :
> Do you agree that thread_get_state(i386_DEBUG_STATE) should be
> returning the actual DR6,

Indeed.

> and where in GNU Mach would we need to copy the DR6
> register into the PCB?

it would be user_trap(), probably, in the T_DEBUG case.

Samuel