diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 19 |
1 files changed, 16 insertions, 3 deletions
@@ -51,7 +51,17 @@ out/%.o: lib/%.S Makefile $(HEADERS) out/jump-dis.o: $(GENERATED_DIS_HEADERS) out/transform-dis.o: $(GENERATED_DIS_HEADERS) +# Note: the order of darwin-inject-asm.o is significant. Per man page, ld is +# guaranteed to link objects in order, which is necessary because +# darwin-inject-asm.S does not itself ensure there is at least 0x4000 bytes of +# executable stuff after inject_page_start (so that arm can remap into arm64). +# By putting it at the beginning, we can just reuse the space for the rest of +# the library rather than having to pad with zeroes. +# (This only matters on 32-bit ARM, and the text segment is currently 0xa000 +# bytes there, more than enough.) + LIB_OBJS := \ + out/darwin-inject-asm.o \ out/darwin/find-syms.o \ out/darwin/inject.o \ out/darwin/interpose.o \ @@ -61,7 +71,6 @@ LIB_OBJS := \ out/darwin/substrate-compat.o \ out/darwin/stop-other-threads.o \ out/darwin/execmem.o \ - out/darwin-inject-asm.o \ out/jump-dis.o \ out/transform-dis.o \ out/hook-functions.o \ @@ -75,7 +84,7 @@ out/libsubstitute.dylib: $(LIB_OBJS) # architectures or something - meh. # Did you know? With -Oz + -marm, Apple clang-600.0.56 actually generated # wrong code for the ARM version. It works with -Os and with newer clang. -IACLANG := clang -Os -dynamiclib -nostartfiles -nodefaultlibs -isysroot /dev/null -Ilib -fPIC +IACLANG := clang -Os -fno-stack-protector -dynamiclib -nostartfiles -nodefaultlibs -isysroot /dev/null -Ilib -fPIC out/inject-asm-raw-x86_64.o: lib/darwin/inject-asm-raw.c Makefile $(IACLANG) -arch x86_64 -o $@ $< out/inject-asm-raw-i386.o: lib/darwin/inject-asm-raw.c Makefile @@ -100,7 +109,7 @@ ifneq (,$(IS_IOS)) ldid -Sent.plist $$@ endif install_name_tool -change /usr/lib/libsubstitute.0.dylib '@executable_path/libsubstitute.dylib' $$@ -all: out/test-$(1) +tests: out/test-$(1) endef $(eval $(call define_test,tdarm-simple,td-simple,$(CC) -std=c11 -DHDR='"arm/dis-arm.inc.h"' -Dxdis=dis_arm -DFORCE_TARGET_arm)) $(eval $(call define_test,tdthumb-simple,td-simple,$(CC) -std=c11 -DHDR='"arm/dis-thumb.inc.h"' -Dxdis=dis_thumb -DFORCE_TARGET_arm)) @@ -123,6 +132,10 @@ $(eval $(call define_test,stop-threads,stop-threads,$(CC) -std=c11 out/darwin/st $(eval $(call define_test,execmem,execmem,$(CC) -std=c11 out/darwin/execmem.o -segprot __TEST rwx rx)) $(eval $(call define_test,hook-functions,hook-functions,$(CC) -std=c11 -lsubstitute)) +out/injected-test-dylib.dylib: test/injected-test-dylib.c Makefile + $(CC) -std=c11 -dynamiclib -o $@ $< +tests: out/injected-test-dylib.dylib + # These are just random sequences of instructions which you can compile to .bin # for testing. |