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Merge "Enable HWASan for multiple modules in one place(Make)"

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Treehugger Robot 2023-04-29 00:10:16 +00:00 committed by Gerrit Code Review
commit 6d406f854e
3 changed files with 15 additions and 0 deletions
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11
core/config_sanitizers.mk
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@ -155,6 +155,17 @@ ifeq ($(filter memtag_heap, $(my_sanitize)),)
endif
endif
# Enable HWASan in included paths.
ifeq ($(filter hwaddress, $(my_sanitize)),)
combined_include_paths := $(HWASAN_INCLUDE_PATHS) \
$(PRODUCT_HWASAN_INCLUDE_PATHS)
ifneq ($(strip $(foreach dir,$(subst $(comma),$(space),$(combined_include_paths)),\
$(filter $(dir)%,$(LOCAL_PATH)))),)
my_sanitize := hwaddress $(my_sanitize)
endif
endif
# If CFI is disabled globally, remove it from my_sanitize.
ifeq ($(strip $(ENABLE_CFI)),false)
my_sanitize := $(filter-out cfi,$(my_sanitize))

3
core/product.mk
View file

@ -244,6 +244,9 @@ _product_list_vars += PRODUCT_CFI_INCLUDE_PATHS
# Whether any paths are excluded from sanitization when SANITIZE_TARGET=cfi
_product_list_vars += PRODUCT_CFI_EXCLUDE_PATHS
# Whether any paths should have HWASan enabled for components
_product_list_vars += PRODUCT_HWASAN_INCLUDE_PATHS
# Whether the Scudo hardened allocator is disabled platform-wide
_product_single_value_vars += PRODUCT_DISABLE_SCUDO

1
core/soong_config.mk
View file

@ -120,6 +120,7 @@ $(call add_json_bool, EnableCFI, $(call invert_bool,$(fi
$(call add_json_list, CFIExcludePaths, $(CFI_EXCLUDE_PATHS) $(PRODUCT_CFI_EXCLUDE_PATHS))
$(call add_json_list, CFIIncludePaths, $(CFI_INCLUDE_PATHS) $(PRODUCT_CFI_INCLUDE_PATHS))
$(call add_json_list, IntegerOverflowExcludePaths, $(INTEGER_OVERFLOW_EXCLUDE_PATHS) $(PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS))
$(call add_json_list, HWASanIncludePaths, $(HWASAN_INCLUDE_PATHS) $(PRODUCT_HWASAN_INCLUDE_PATHS))
$(call add_json_list, MemtagHeapExcludePaths, $(MEMTAG_HEAP_EXCLUDE_PATHS) $(PRODUCT_MEMTAG_HEAP_EXCLUDE_PATHS))
$(call add_json_list, MemtagHeapAsyncIncludePaths, $(MEMTAG_HEAP_ASYNC_INCLUDE_PATHS) $(PRODUCT_MEMTAG_HEAP_ASYNC_INCLUDE_PATHS))