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1# SPDX-License-Identifier: GPL-2.02CFLAGS = -Wall3CFLAGS += -Wno-nonnull4 5ALIGNS := 0x1000 0x200000 0x10000006ALIGN_PIES := $(patsubst %,load_address.%,$(ALIGNS))7ALIGN_STATIC_PIES := $(patsubst %,load_address.static.%,$(ALIGNS))8ALIGNMENT_TESTS := $(ALIGN_PIES) $(ALIGN_STATIC_PIES)9 10TEST_PROGS := binfmt_script.py11TEST_GEN_PROGS := execveat non-regular $(ALIGNMENT_TESTS)12TEST_GEN_FILES := execveat.symlink execveat.denatured script subdir13# Makefile is a run-time dependency, since it's accessed by the execveat test14TEST_FILES := Makefile15 16TEST_GEN_PROGS += recursion-depth17TEST_GEN_PROGS += null-argv18 19EXTRA_CLEAN := $(OUTPUT)/subdir.moved $(OUTPUT)/execveat.moved $(OUTPUT)/xxxxx* \20 $(OUTPUT)/S_I*.test21 22include ../lib.mk23 24$(OUTPUT)/subdir:25 mkdir -p $@26$(OUTPUT)/script: Makefile27 echo '#!/bin/bash' > $@28 echo 'exit $$*' >> $@29 chmod +x $@30$(OUTPUT)/execveat.symlink: $(OUTPUT)/execveat31 cd $(OUTPUT) && ln -s -f $(shell basename $<) $(shell basename $@)32$(OUTPUT)/execveat.denatured: $(OUTPUT)/execveat33 cp $< $@34 chmod -x $@35$(OUTPUT)/load_address.0x%: load_address.c36 $(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-page-size=$(lastword $(subst ., ,$@)) \37 -fPIE -pie $< -o $@38$(OUTPUT)/load_address.static.0x%: load_address.c39 $(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-page-size=$(lastword $(subst ., ,$@)) \40 -fPIE -static-pie $< -o $@41