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finish migration away from config.h

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This commit is contained in:
Daniel Micay 2018-11-16 15:25:35 -05:00
parent 06149aa156
commit f3623e1f2b
6 changed files with 38 additions and 33 deletions
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20
Makefile
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@ -6,6 +6,14 @@ CONFIG_WRITE_AFTER_FREE_CHECK := true
CONFIG_SLOT_RANDOMIZE := true
CONFIG_ZERO_ON_FREE := true
CONFIG_SLAB_CANARY := true
CONFIG_SLAB_QUARANTINE_RANDOM_SIZE := 0
CONFIG_SLAB_QUARANTINE_QUEUE_SIZE := 0
CONFIG_GUARD_SLABS_INTERVAL := 1
CONFIG_GUARD_SIZE_DIVISOR := 2
CONFIG_REGION_QUARANTINE_RANDOM_SIZE := 128
CONFIG_REGION_QUARANTINE_QUEUE_SIZE := 1024
CONFIG_REGION_QUARANTINE_SKIP_THRESHOLD := 33554432
CONFIG_FREE_SLABS_QUARANTINE_RANDOM_SIZE := 32
define safe_flag
$(shell $(CC) -E $1 - </dev/null >/dev/null 2>&1 && echo $1)
@ -61,13 +69,21 @@ CPPFLAGS += \
-DZERO_ON_FREE=$(CONFIG_ZERO_ON_FREE) \
-DWRITE_AFTER_FREE_CHECK=$(CONFIG_WRITE_AFTER_FREE_CHECK) \
-DSLOT_RANDOMIZE=$(CONFIG_SLOT_RANDOMIZE) \
-DSLAB_CANARY=$(CONFIG_SLAB_CANARY)
-DSLAB_CANARY=$(CONFIG_SLAB_CANARY) \
-DSLAB_QUARANTINE_RANDOM_SIZE=$(CONFIG_SLAB_QUARANTINE_RANDOM_SIZE) \
-DSLAB_QUARANTINE_QUEUE_SIZE=$(CONFIG_SLAB_QUARANTINE_QUEUE_SIZE) \
-DGUARD_SLABS_INTERVAL=$(CONFIG_GUARD_SLABS_INTERVAL) \
-DGUARD_SIZE_DIVISOR=$(CONFIG_GUARD_SIZE_DIVISOR) \
-DREGION_QUARANTINE_RANDOM_SIZE=$(CONFIG_REGION_QUARANTINE_RANDOM_SIZE) \
-DREGION_QUARANTINE_QUEUE_SIZE=$(CONFIG_REGION_QUARANTINE_QUEUE_SIZE) \
-DREGION_QUARANTINE_SKIP_THRESHOLD=$(CONFIG_REGION_QUARANTINE_SKIP_THRESHOLD) \
-DFREE_SLABS_QUARANTINE_RANDOM_SIZE=$(CONFIG_FREE_SLABS_QUARANTINE_RANDOM_SIZE)
hardened_malloc.so: $(OBJECTS)
$(CC) $(CFLAGS) $(LDFLAGS) -shared $^ $(LDLIBS) -o $@
chacha.o: chacha.c chacha.h util.h
malloc.o: malloc.c malloc.h config.h mutex.h memory.h pages.h random.h util.h
malloc.o: malloc.c malloc.h mutex.h memory.h pages.h random.h util.h
memory.o: memory.c memory.h util.h
new.o: new.cc malloc.h util.h
pages.o: pages.c pages.h memory.h util.h