diff options
Diffstat (limited to 'arch/tile/kernel/kgdb.c')
| -rw-r--r-- | arch/tile/kernel/kgdb.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/tile/kernel/kgdb.c b/arch/tile/kernel/kgdb.c index 4cd88381a83e..ff5335ae050d 100644 --- a/arch/tile/kernel/kgdb.c +++ b/arch/tile/kernel/kgdb.c @@ -125,9 +125,7 @@ int dbg_set_reg(int regno, void *mem, struct pt_regs *regs) void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) { - int reg; struct pt_regs *thread_regs; - unsigned long *ptr = gdb_regs; if (task == NULL) return; @@ -136,9 +134,7 @@ sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) memset(gdb_regs, 0, NUMREGBYTES); thread_regs = task_pt_regs(task); - for (reg = 0; reg <= TREG_LAST_GPR; reg++) - *(ptr++) = thread_regs->regs[reg]; - + memcpy(gdb_regs, thread_regs, TREG_LAST_GPR * sizeof(unsigned long)); gdb_regs[TILEGX_PC_REGNUM] = thread_regs->pc; gdb_regs[TILEGX_FAULTNUM_REGNUM] = thread_regs->faultnum; } |