162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0
262306a36Sopenharmony_ciCFLAGS = -Wall
362306a36Sopenharmony_ciCFLAGS += -Wno-nonnull
462306a36Sopenharmony_ciCFLAGS += -D_GNU_SOURCE
562306a36Sopenharmony_ci
662306a36Sopenharmony_ciTEST_PROGS := binfmt_script.py
762306a36Sopenharmony_ciTEST_GEN_PROGS := execveat load_address_4096 load_address_2097152 load_address_16777216 non-regular
862306a36Sopenharmony_ciTEST_GEN_FILES := execveat.symlink execveat.denatured script subdir
962306a36Sopenharmony_ci# Makefile is a run-time dependency, since it's accessed by the execveat test
1062306a36Sopenharmony_ciTEST_FILES := Makefile
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_ciTEST_GEN_PROGS += recursion-depth
1362306a36Sopenharmony_ciTEST_GEN_PROGS += null-argv
1462306a36Sopenharmony_ci
1562306a36Sopenharmony_ciEXTRA_CLEAN := $(OUTPUT)/subdir.moved $(OUTPUT)/execveat.moved $(OUTPUT)/xxxxx*	\
1662306a36Sopenharmony_ci	       $(OUTPUT)/S_I*.test
1762306a36Sopenharmony_ci
1862306a36Sopenharmony_ciinclude ../lib.mk
1962306a36Sopenharmony_ci
2062306a36Sopenharmony_ci$(OUTPUT)/subdir:
2162306a36Sopenharmony_ci	mkdir -p $@
2262306a36Sopenharmony_ci$(OUTPUT)/script:
2362306a36Sopenharmony_ci	echo '#!/bin/sh' > $@
2462306a36Sopenharmony_ci	echo 'exit $$*' >> $@
2562306a36Sopenharmony_ci	chmod +x $@
2662306a36Sopenharmony_ci$(OUTPUT)/execveat.symlink: $(OUTPUT)/execveat
2762306a36Sopenharmony_ci	cd $(OUTPUT) && ln -s -f $(shell basename $<) $(shell basename $@)
2862306a36Sopenharmony_ci$(OUTPUT)/execveat.denatured: $(OUTPUT)/execveat
2962306a36Sopenharmony_ci	cp $< $@
3062306a36Sopenharmony_ci	chmod -x $@
3162306a36Sopenharmony_ci$(OUTPUT)/load_address_4096: load_address.c
3262306a36Sopenharmony_ci	$(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-page-size=0x1000 -pie -static $< -o $@
3362306a36Sopenharmony_ci$(OUTPUT)/load_address_2097152: load_address.c
3462306a36Sopenharmony_ci	$(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-page-size=0x200000 -pie -static $< -o $@
3562306a36Sopenharmony_ci$(OUTPUT)/load_address_16777216: load_address.c
3662306a36Sopenharmony_ci	$(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-page-size=0x1000000 -pie -static $< -o $@
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