tree 1614c3a130770664241fa1384095997625ef84c2
parent 08e1c01d6aedf00af04d9571a0a5d5867298b719
author Anshuman Khandual <khandual@linux.vnet.ibm.com> 1469674661 +0800
committer Michael Ellerman <mpe@ellerman.id.au> 1470014122 +1000

powerpc/ptrace: Enable NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR

This patch enables support for all three TM checkpointed SPR
states related ELF core note  NT_PPC_TM_CTAR, NT_PPC_TM_CPPR,
NT_PPC_TM_CDSCR based ptrace requests through PTRACE_GETREGSET,
PTRACE_SETREGSET calls. This is achieved through adding three
new register sets REGSET_TM_CTAR, REGSET_TM_CPPR and
REGSET_TM_CDSCR in powerpc corresponding to the ELF core note
sections added. It implements the get, set and active functions
for all these new register sets added.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>