REG_OFFSET_NAME_32   46 tools/perf/arch/x86/util/dwarf-regs.c # define REG_OFFSET_NAME_32(n, r) {.name = n, .offset = -1}
REG_OFFSET_NAME_32   49 tools/perf/arch/x86/util/dwarf-regs.c # define REG_OFFSET_NAME_32(n, r) {.name = n, .offset = offsetof(struct pt_regs, r)}