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Diffstat (limited to 'arch/microblaze/kernel/kgdb.c')
-rw-r--r--arch/microblaze/kernel/kgdb.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/microblaze/kernel/kgdb.c b/arch/microblaze/kernel/kgdb.c
index 09a5e8286137..8736af5806ae 100644
--- a/arch/microblaze/kernel/kgdb.c
+++ b/arch/microblaze/kernel/kgdb.c
@@ -12,6 +12,7 @@
#include <linux/io.h>
#include <asm/cacheflush.h>
#include <asm/asm-offsets.h>
+#include <asm/kgdb.h>
#include <asm/pvr.h>
#define GDB_REG 0
@@ -35,9 +36,10 @@ struct pvr_s pvr;
void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
{
- int i;
+ unsigned int i;
unsigned long *pt_regb = (unsigned long *)regs;
int temp;
+
/* registers r0 - r31, pc, msr, ear, esr, fsr + do not save pt_mode */
for (i = 0; i < (sizeof(struct pt_regs) / 4) - 1; i++)
gdb_regs[i] = pt_regb[i];
@@ -67,7 +69,7 @@ void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
{
- int i;
+ unsigned int i;
unsigned long *pt_regb = (unsigned long *)regs;
/* pt_regs and gdb_regs have the same 37 values.
@@ -77,7 +79,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
pt_regb[i] = gdb_regs[i];
}
-void microblaze_kgdb_break(struct pt_regs *regs)
+asmlinkage void microblaze_kgdb_break(struct pt_regs *regs)
{
if (kgdb_handle_exception(1, SIGTRAP, 0, regs) != 0)
return;
@@ -91,7 +93,7 @@ void microblaze_kgdb_break(struct pt_regs *regs)
/* untested */
void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
{
- int i;
+ unsigned int i;
unsigned long *pt_regb = (unsigned long *)(p->thread.regs);
/* registers r0 - r31, pc, msr, ear, esr, fsr + do not save pt_mode */