kgdb_arch_pc 288 arch/sh/kernel/kgdb.c unsigned long kgdb_arch_pc(int exception, struct pt_regs *regs) kgdb_arch_pc 718 arch/x86/kernel/kgdb.c unsigned long kgdb_arch_pc(int exception, struct pt_regs *regs) kgdb_arch_pc 209 kernel/debug/debug_core.c unsigned long __weak kgdb_arch_pc(int exception, struct pt_regs *regs)