r0100 82 arch/hexagon/include/uapi/asm/registers.h long long int r0100; r0100 50 arch/hexagon/kernel/asm-offsets.c OFFSET(_PT_R0100, pt_regs, r0100); r0100 124 arch/hexagon/kernel/signal.c regs->r0100 = ((unsigned long long)((unsigned long)&frame->info) << 32)