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1# XFAIL: system-windows2# Darwin uses the legacy behavior of reporting abridged ftag value,3# it is covered by TestRegisters.py::fp_special_purpose_register_read.4# XFAIL: system-darwin5# REQUIRES: native && target-x866# RUN: %clangxx_host -g %p/Inputs/x86-fp-read.cpp -o %t7# RUN: %lldb -b -s %s %t | FileCheck %s8process launch9# CHECK: Process {{.*}} stopped10 11# fdiv (%rbx) gets encoded into 2 bytes, int3 into 1 byte12expression (void*)($pc-3)13# CHECK: (void *) $0 = [[FDIV:0x[0-9a-f]*]]14expression &zero15# CHECK: (uint32_t *) $1 = [[ZERO:0x[0-9a-f]*]]16 17register read --all18# CHECK-DAG: fctrl = 0x037b19# CHECK-DAG: fstat = 0x808420# CHECK-DAG: ftag = 0xea5821# CHECK-DAG: fop = 0x003322# CHECK-DAG: fioff = [[FDIV]]23# CHECK-DAG: fooff = [[ZERO]]24 25# CHECK-DAG: st{{(mm)?}}0 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0x00 0x40}26# CHECK-DAG: st{{(mm)?}}1 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x3f 0x00 0x00}27# CHECK-DAG: st{{(mm)?}}2 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00}28# CHECK-DAG: st{{(mm)?}}3 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80}29# CHECK-DAG: st{{(mm)?}}4 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0xff 0x7f}30# CHECK-DAG: st{{(mm)?}}5 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0xff 0xff}31# CHECK-DAG: st{{(mm)?}}6 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0xc0 0xff 0xff}32# CHECK-DAG: st{{(mm)?}}7 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00}33 34process continue35# CHECK: Process {{[0-9]+}} exited with status = 036