Add Make variable SANITIZE_ARCH to selectively sanitize binaries.
This uses the "bitness," i.e., 32 or 64, to potentially filter
the sanitization. By default, both are being sanitized.
This can be used to create builds that lower the sanitization
burden by not sanitizing "half" of the platform.
Bug:
29498013
Change-Id: I73e6d479f08a970ba912f4f63967d32f3487125f
my_sanitize := $(my_global_sanitize)
endif
+# Add a filter point for 32-bit vs 64-bit sanitization (to lighten the burden).
+SANITIZE_ARCH ?= 32 64
+ifeq ($(filter $(SANITIZE_ARCH),$(my_32_64_bit_suffix)),)
+ my_sanitize :=
+endif
+
# Don't apply sanitizers to NDK code.
ifdef LOCAL_SDK_VERSION
my_sanitize :=