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70 lines
2 KiB
Text
70 lines
2 KiB
Text
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############################################################################
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# tools/Zig.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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ZIG := zig
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ifeq ($(CONFIG_ARCH_RISCV),y)
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ZIGFLAGS := -target $(LLVM_ARCHTYPE)-freestanding-none
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# Detect cpu ISA support flags for risc-v
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ifeq ($(CONFIG_ARCH_RV_ISA_M),y)
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ZARCHRVISAM := +m
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endif
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ifeq ($(CONFIG_ARCH_RV_ISA_A),y)
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ZARCHRVISAA := +a
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endif
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ifeq ($(CONFIG_ARCH_RV_ISA_C),y)
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ZARCHRVISAC := +c
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endif
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ifeq ($(CONFIG_ARCH_FPU),y)
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ZARCHRVISAF := +f
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endif
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ifeq ($(CONFIG_ARCH_DPFPU),y)
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ZARCHRVISAD := +d
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endif
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ZIGFLAGS += -mcpu generic$(ZARCHRVISAM)$(ZARCHRVISAA)$(ZARCHRVISAF)$(ZARCHRVISAD)$(ZARCHRVISAC)
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ZIGFLAGS += -mcmodel=medium
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else ifeq ($(CONFIG_ARCH_ARM),y)
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ifeq ($(CONFIG_ARM_THUMB),y)
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ZIGFLAGS := -target thumb-freestanding-$(LLVM_ABITYPE)
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else
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ZIGFLAGS := -target arm-freestanding-$(LLVM_ABITYPE)
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endif
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# Convert cortex-xxx to cortex_xxx for zig
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ZIGFLAGS += -mcpu $(subst -,_,$(LLVM_CPUTYPE))
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else ifeq ($(CONFIG_ARCH_SIM),y)
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ifeq ($(CONFIG_SIM_M32),y)
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ZIGFLAGS := -target x86-freestanding-gnu
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else
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ZIGFLAGS := -target x86_64-freestanding-gnu
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endif
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endif
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