1 # SPDX-License-Identifier: GPL-2.0
2 CFLAGS = -Wall
3 CFLAGS += -Wno-nonnull
4
5 ALIGNS := 0x1000 0x200000 0x1000000
6 ALIGN_PIES := $(patsubst %,load_address
7 ALIGN_STATIC_PIES := $(patsubst %,load_address
8 ALIGNMENT_TESTS := $(ALIGN_PIES) $(ALIGN_STA
9
10 TEST_PROGS := binfmt_script.py
11 TEST_GEN_PROGS := execveat non-regular $(ALIGN
12 TEST_GEN_FILES := execveat.symlink execveat.de
13 # Makefile is a run-time dependency, since it'
14 TEST_FILES := Makefile
15
16 TEST_GEN_PROGS += recursion-depth
17 TEST_GEN_PROGS += null-argv
18
19 EXTRA_CLEAN := $(OUTPUT)/subdir.moved $(OUTPUT
20 $(OUTPUT)/S_I*.test
21
22 include ../lib.mk
23
24 $(OUTPUT)/subdir:
25 mkdir -p $@
26 $(OUTPUT)/script: Makefile
27 echo '#!/bin/bash' > $@
28 echo 'exit $$*' >> $@
29 chmod +x $@
30 $(OUTPUT)/execveat.symlink: $(OUTPUT)/execveat
31 cd $(OUTPUT) && ln -s -f $(shell basen
32 $(OUTPUT)/execveat.denatured: $(OUTPUT)/execve
33 cp $< $@
34 chmod -x $@
35 $(OUTPUT)/load_address.0x%: load_address.c
36 $(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-
37 -fPIE -pie $< -o $@
38 $(OUTPUT)/load_address.static.0x%: load_addres
39 $(CC) $(CFLAGS) $(LDFLAGS) -Wl,-z,max-
40 -fPIE -static-pie $< -o $@
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