#! /bin/sh # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2020 Intel Corporation AS=${AS:-as} OBJFILE=$(mktemp -t dpdk.binutils-check.XXXXXX) trap 'rm -f "$OBJFILE"' EXIT # from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90028 GATHER_PARAMS='0x8(,%ymm1,1),%ymm0{%k2}' # assemble vpgather to file and similarly check echo "vpgatherqq $GATHER_PARAMS" | $AS --64 -o $OBJFILE - objdump -d --no-show-raw-insn $OBJFILE | grep -q $GATHER_PARAMS || { echo "vpgatherqq displacement error with as" exit 1 }