debuggerd: advance our amazing bet.
Remove debuggerd in favor of a helper process that gets execed by
crashing processes.
Bug: http://b/30705528
Test: debuggerd_test
Change-Id: I9906c69473989cbf7fe5ea6cccf9a9c563d75906
diff --git a/debuggerd/crasher/Android.mk b/debuggerd/crasher/Android.mk
new file mode 100644
index 0000000..b8b786b
--- /dev/null
+++ b/debuggerd/crasher/Android.mk
@@ -0,0 +1,66 @@
+LOCAL_PATH := $(call my-dir)
+
+crasher_cppflags := \
+ -std=gnu++14 \
+ -W \
+ -Wall \
+ -Wextra \
+ -Wunused \
+ -Werror \
+ -O0 \
+ -fstack-protector-all \
+ -Wno-free-nonheap-object \
+ -Wno-date-time
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := crasher.cpp
+LOCAL_SRC_FILES_arm := arm/crashglue.S
+LOCAL_SRC_FILES_arm64 := arm64/crashglue.S
+LOCAL_SRC_FILES_mips := mips/crashglue.S
+LOCAL_SRC_FILES_mips64 := mips64/crashglue.S
+LOCAL_SRC_FILES_x86 := x86/crashglue.S
+LOCAL_SRC_FILES_x86_64 := x86_64/crashglue.S
+LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
+LOCAL_MODULE_TAGS := optional
+LOCAL_CPPFLAGS := $(crasher_cppflags)
+LOCAL_SHARED_LIBRARIES := libbase liblog
+
+# The arm emulator has VFP but not VFPv3-D32.
+ifeq ($(ARCH_ARM_HAVE_VFP_D32),true)
+LOCAL_ASFLAGS_arm += -DHAS_VFP_D32
+endif
+
+LOCAL_MODULE := crasher
+LOCAL_MODULE_STEM_32 := crasher
+LOCAL_MODULE_STEM_64 := crasher64
+LOCAL_MULTILIB := both
+
+include $(BUILD_EXECUTABLE)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := crasher.cpp
+LOCAL_SRC_FILES_arm := arm/crashglue.S
+LOCAL_SRC_FILES_arm64 := arm64/crashglue.S
+LOCAL_SRC_FILES_mips := mips/crashglue.S
+LOCAL_SRC_FILES_mips64 := mips64/crashglue.S
+LOCAL_SRC_FILES_x86 := x86/crashglue.S
+LOCAL_SRC_FILES_x86_64 := x86_64/crashglue.S
+LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
+LOCAL_MODULE_TAGS := optional
+LOCAL_CPPFLAGS := $(crasher_cppflags) -DSTATIC_CRASHER
+LOCAL_FORCE_STATIC_EXECUTABLE := true
+LOCAL_SHARED_LIBRARIES := libbase liblog
+
+# The arm emulator has VFP but not VFPv3-D32.
+ifeq ($(ARCH_ARM_HAVE_VFP_D32),true)
+LOCAL_ASFLAGS_arm += -DHAS_VFP_D32
+endif
+
+LOCAL_MODULE := static_crasher
+LOCAL_MODULE_STEM_32 := static_crasher
+LOCAL_MODULE_STEM_64 := static_crasher64
+LOCAL_MULTILIB := both
+
+LOCAL_STATIC_LIBRARIES := libdebuggerd_handler libbase liblog
+
+include $(BUILD_EXECUTABLE)