1# 2# (C) Copyright 2007 - 2016 Michal Simek 3# 4# Michal SIMEK <monstr@monstr.eu> 5# 6# SPDX-License-Identifier: GPL-2.0+ 7# 8 9# USE_HW_MUL can be 0, 1, or 2, defining a hierarchy of HW Mul support. 10CPUFLAGS-$(subst 1,,$(CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL)) += -mxl-multiply-high 11CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL) += -mno-xl-soft-mul 12CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_DIV) += -mno-xl-soft-div 13CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_BARREL) += -mxl-barrel-shift 14CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR) += -mxl-pattern-compare 15 16PLATFORM_CPPFLAGS += $(CPUFLAGS-1) $(CPUFLAGS-2) 17