summaryrefslogtreecommitdiffstats
path: root/arch/microblaze/kernel/kgdb.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/microblaze/kernel/kgdb.c')
-rw-r--r--arch/microblaze/kernel/kgdb.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/microblaze/kernel/kgdb.c b/arch/microblaze/kernel/kgdb.c
index bfc006b7f2d8..09a5e8286137 100644
--- a/arch/microblaze/kernel/kgdb.c
+++ b/arch/microblaze/kernel/kgdb.c
@@ -80,7 +80,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
void microblaze_kgdb_break(struct pt_regs *regs)
{
if (kgdb_handle_exception(1, SIGTRAP, 0, regs) != 0)
- return 0;
+ return;
/* Jump over the first arch_kgdb_breakpoint which is barrier to
* get kgdb work. The same solution is used for powerpc */
@@ -114,7 +114,6 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code,
{
char *ptr;
unsigned long address;
- int cpu = smp_processor_id();
switch (remcom_in_buffer[0]) {
case 'c':
@@ -143,5 +142,9 @@ void kgdb_arch_exit(void)
* Global data
*/
struct kgdb_arch arch_kgdb_ops = {
+#ifdef __MICROBLAZEEL__
+ .gdb_bpt_instr = {0x18, 0x00, 0x0c, 0xba}, /* brki r16, 0x18 */
+#else
.gdb_bpt_instr = {0xba, 0x0c, 0x00, 0x18}, /* brki r16, 0x18 */
+#endif
};