tree 7a677ba1f08b363859c3b1a54a8a942d9dbf9974
parent 81d7a3294de7e9828310bbf986a67246b13fa01e
author Michael Neuling <mikey@neuling.org> 1447992932 +1100
committer Michael Ellerman <mpe@ellerman.id.au> 1450086026 +1100

powerpc: Print MSR TM bits in oops messages

Print MSR TM bits in oops messages.  This appends them to the end
like this:

    MSR: 8000000502823031 <SF,VEC,VSX,FP,ME,IR,DR,LE,TM[TE]>

You get the TM[] only if at least one TM MSR bit is set.  Inside the
TM[], E means Enabled (bit 32), S means Suspended (bit 33), and T
means Transactional (bit 34)

If no bits are set, you get no TM[] output.

Include rework of printbits() to handle this case.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>