PT_R12 2012 arch/ia64/kernel/ptrace.c case PT_R12 ... PT_R15: PT_R12 2013 arch/ia64/kernel/ptrace.c pos = addr - PT_R12 + ELF_GR_OFFSET(12); PT_R12 42 arch/microblaze/kernel/asm-offsets.c DEFINE(PT_R12, offsetof(struct pt_regs, r12)); PT_R12 75 arch/mips/include/asm/stackframe.h cfi_st $12, PT_R12, \docfi PT_R12 329 arch/mips/include/asm/stackframe.h cfi_ld $12, PT_R12, \docfi PT_R12 41 arch/mips/kernel/asm-offsets.c OFFSET(PT_R12, pt_regs, regs[12]); PT_R12 49 arch/nios2/include/asm/entry.h stw r12, PT_R12(sp) PT_R12 76 arch/nios2/include/asm/entry.h ldw r12, PT_R12(sp) PT_R12 40 arch/nios2/kernel/asm-offsets.c OFFSET(PT_R12, pt_regs, r12);