orig_r0 89 arch/arc/include/asm/entry-arcv2.h st r0, [sp] ; orig_r0 orig_r0 38 arch/arc/include/asm/ptrace.h unsigned long orig_r0; orig_r0 66 arch/arc/include/asm/ptrace.h unsigned long orig_r0; orig_r0 27 arch/arc/include/asm/syscall.h regs->r0 = regs->orig_r0; orig_r0 337 arch/arc/kernel/signal.c regs->r0 = regs->orig_r0; orig_r0 378 arch/arc/kernel/signal.c regs->r0 = regs->orig_r0; orig_r0 41 arch/nds32/include/asm/ptrace.h long orig_r0; orig_r0 54 arch/nds32/include/asm/syscall.h regs->uregs[0] = regs->orig_r0; orig_r0 130 arch/nds32/include/asm/syscall.h args[0] = regs->orig_r0; orig_r0 151 arch/nds32/include/asm/syscall.h regs->orig_r0 = args[0]; orig_r0 321 arch/nds32/kernel/signal.c regs->uregs[0] = regs->orig_r0; orig_r0 368 arch/nds32/kernel/signal.c regs->uregs[0] = regs->orig_r0;