projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 6d2010ae A |
1 | SDKROOT ?= / |
| 2 | ARCHS = x86_64 | |
| 3 | CC = xcrun -sdk $(SDKROOT) cc | |
| 4 | CODESIGN = xcrun -sdk $(SDKROOT) codesign | |
| 5 | CFLAGS = -O0 -g -isysroot $(SDKROOT) $(patsubst %, -arch %,$(ARCHS)) | |
| 6 | LDFLAGS = -Wl,-new_linker -dead_strip \ | |
| 7 | -isysroot $(SDKROOT) $(patsubst %, -arch %,$(ARCHS)) | |
| 8 | NOPIE_OPTION = -Wl,-no_pie | |
| 9 | ||
| 10 | EXECUTABLES = exit.nodyld \ | |
| 11 | exit.nopie.dyld-but-no-Libsystem exit.pie.dyld-but-no-Libsystem \ | |
| 12 | exit.nopie.dyld-and-Libsystem exit.pie.dyld-and-Libsystem \ | |
| 13 | exit.nopie exit.pie \ | |
| 14 | printexecinfo | |
| 15 | OBJECTS = exit-asm.o exit.o printexecinfo.o | |
| 16 | ||
| 17 | default: $(EXECUTABLES) run | |
| 18 | ||
| 19 | clean: | |
| 20 | rm -f run $(EXECUTABLES) | |
| 21 | rm -f run.o $(OBJECTS) | |
| 22 | ||
| 23 | run.o: run.c | |
| 24 | $(CC) -c -o $@ $< $(CFLAGS) | |
| 25 | ||
| 26 | run: run.o | |
| 27 | $(CC) -o $@ $< $(LDFLAGS) | |
| 28 | $(CODESIGN) -s - $@ | |
| 29 | ||
| 30 | # OBJECTS | |
| 31 | ||
| 32 | exit-asm.o: exit-asm.S | |
| 33 | $(CC) -c -o $@ $< $(CFLAGS) | |
| 34 | ||
| 35 | exit.o: exit.c | |
| 36 | $(CC) -c -o $@ $< $(CFLAGS) | |
| 37 | ||
| 38 | printexecinfo.o: printexecinfo.c | |
| 39 | $(CC) -c -o $@ $< $(CFLAGS) | |
| 40 | ||
| 41 | # EXECUTABLES | |
| 42 | ||
| 43 | exit.nodyld: exit-asm.o | |
| 44 | $(CC) -o $@ $< $(LDFLAGS) -e mystart -nostartfiles -nodefaultlibs -static | |
| 45 | $(CODESIGN) -s - $@ | |
| 46 | ||
| 47 | ||
| 48 | exit.nopie.dyld-but-no-Libsystem: exit-asm.o | |
| 49 | $(CC) -o $@ $< $(LDFLAGS) -e mystart $(NOPIE_OPTION) -nostartfiles -nodefaultlibs | |
| 50 | $(CODESIGN) -s - $@ | |
| 51 | ||
| 52 | exit.pie.dyld-but-no-Libsystem: exit-asm.o | |
| 53 | $(CC) -o $@ $< $(LDFLAGS) -e mystart -Wl,-pie -nostartfiles -nodefaultlibs | |
| 54 | $(CODESIGN) -s - $@ | |
| 55 | ||
| 56 | exit.nopie.dyld-and-Libsystem: exit-asm.o | |
| 57 | $(CC) -o $@ $< $(LDFLAGS) -e mystart $(NOPIE_OPTION) -nostartfiles -nodefaultlibs -lSystem | |
| 58 | $(CODESIGN) -s - $@ | |
| 59 | ||
| 60 | exit.pie.dyld-and-Libsystem: exit-asm.o | |
| 61 | $(CC) -o $@ $< $(LDFLAGS) -e mystart -Wl,-pie -nostartfiles -nodefaultlibs -lSystem | |
| 62 | $(CODESIGN) -s - $@ | |
| 63 | ||
| 64 | exit.nopie: exit.o | |
| 65 | $(CC) -o $@ $< $(LDFLAGS) -e mystart $(NOPIE_OPTION) | |
| 66 | $(CODESIGN) -s - $@ | |
| 67 | ||
| 68 | exit.pie: exit.o | |
| 69 | $(CC) -o $@ $< $(LDFLAGS) -e mystart -Wl,-pie | |
| 70 | $(CODESIGN) -s - $@ | |
| 71 | ||
| 72 | printexecinfo: printexecinfo.o | |
| 73 | $(CC) -o $@ $< $(LDFLAGS) | |
| 74 | $(CODESIGN) -s - $@ | |
| 75 | ||
| 76 | # ACTIONS | |
| 77 | ||
| 78 | quick-test: $(EXECUTABLES) run | |
| 79 | ./test.sh |