Hexagon: add support for new v4+ registers

Add support for a couple new v4+ registers, along with
newer save/restore pt_regs.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/hexagon/kernel/kgdb.c b/arch/hexagon/kernel/kgdb.c
index 344645370646..19f9e6ca5e33 100644
--- a/arch/hexagon/kernel/kgdb.c
+++ b/arch/hexagon/kernel/kgdb.c
@@ -70,6 +70,8 @@ struct dbg_reg_def_t dbg_reg_def[DBG_MAX_REG_NUM] = {
         { "lc1", GDB_SIZEOF_REG, offsetof(struct pt_regs, lc1)},
         { " gp", GDB_SIZEOF_REG, offsetof(struct pt_regs, gp)},
         { "ugp", GDB_SIZEOF_REG, offsetof(struct pt_regs, ugp)},
+        { "cs0", GDB_SIZEOF_REG, offsetof(struct pt_regs, cs0)},
+        { "cs1", GDB_SIZEOF_REG, offsetof(struct pt_regs, cs1)},
         { "psp", GDB_SIZEOF_REG, offsetof(struct pt_regs, hvmer.vmpsp)},
         { "elr", GDB_SIZEOF_REG, offsetof(struct pt_regs, hvmer.vmel)},
         { "est", GDB_SIZEOF_REG, offsetof(struct pt_regs, hvmer.vmest)},