Hexagon: add support for single-stepping (v4+)
authorRichard Kuo <rkuo@codeaurora.org>
Thu, 7 Mar 2013 18:03:10 +0000 (12:03 -0600)
committerRichard Kuo <rkuo@codeaurora.org>
Wed, 1 May 2013 00:40:25 +0000 (19:40 -0500)
commit7777746c40876834c1527689336e43c8381b1921
treeb3257768e29db418ab9292a4e9a27c56e1e88fed
parentf8722a4d5243e779d6795e2d775c9114c44a6c26
Hexagon: add support for single-stepping (v4+)

Hardware single-step is only available on v4 and later
architectures.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
arch/hexagon/include/uapi/asm/ptrace.h
arch/hexagon/include/uapi/asm/registers.h
arch/hexagon/kernel/ptrace.c
arch/hexagon/kernel/traps.c
arch/hexagon/kernel/vm_entry.S
arch/hexagon/kernel/vm_vectors.S