[kdb] [PATCH 09/37] kgdb, blackfin: Add in kgdb_arch_set_pc for blackfin

[Jason Wessel]

The new debug core api requires all architectures that use to debug
core to implement a function to set the program counter.

CC: Mike Frysinger <vapier at gentoo.org>
Signed-off-by: Jason Wessel <jason.wessel at windriver.com>
---
 arch/blackfin/kernel/kgdb.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index f1036b6..5965188 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -644,6 +644,11 @@ int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle)
 	return bfin_probe_kernel_write((char *)addr, bundle, BREAK_INSTR_SIZE);
 }
 
+void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip)
+{
+	regs->retx = ip;
+}
+
 int kgdb_arch_init(void)
 {
 	kgdb_single_step = 0;
-- 
1.6.4.rc1