diff options
Diffstat (limited to 'arch/microblaze/kernel/kgdb.c')
| -rw-r--r-- | arch/microblaze/kernel/kgdb.c | 10 |
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 */ |