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authorAnshuman Khandual <khandual@linux.vnet.ibm.com>2016-07-28 10:57:36 +0800
committerMichael Ellerman <mpe@ellerman.id.au>2016-08-01 11:15:18 +1000
commit25847fb195ae09ba28896184d361acc73aaa2fb1 (patch)
treefc2d03b1ceaec4104214898a83e345e23ca710ff /tools/perf/scripts/python
parentpowerpc/ptrace: Adapt gpr32_get, gpr32_set functions for transaction (diff)
downloadlinux-25847fb195ae09ba28896184d361acc73aaa2fb1.tar.gz
linux-25847fb195ae09ba28896184d361acc73aaa2fb1.zip
powerpc/ptrace: Enable support for NT_PPC_CGPR
This patch enables support for TM checkpointed GPR register set ELF core note NT_PPC_CGPR based ptrace requests through PTRACE_GETREGSET, PTRACE_SETREGSET calls. This is achieved through adding a register set REGSET_CGPR in powerpc corresponding to the ELF core note section added. It implements the get, set and active functions for this new register set 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>
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