49b01aad74
Tracepoint is a predefined hook point in the kernel, compared to Kprobe, it is more stable and has lower performance overhead, although compatibility is relatively poor, it is still worth trying By the way, we have also included the config definitions related to hook types in Kconfig, to enhance cleanliness Improve and merge types that do not require hooks Introducing the hook type prctl These patches is based on https://github.com/backslashxx/KernelSU/issues/5 Co-authored-by: Cloud_Yun <1770669041@qq.com> Co-authored-by: Prslc <prslc113@gmail.com> Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com> Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
128 lines
4.7 KiB
Makefile
128 lines
4.7 KiB
Makefile
kernelsu-objs := ksu.o
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kernelsu-objs += allowlist.o
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kernelsu-objs += dynamic_sign.o
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kernelsu-objs += apk_sign.o
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kernelsu-objs += sucompat.o
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kernelsu-objs += throne_tracker.o
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kernelsu-objs += core_hook.o
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kernelsu-objs += ksud.o
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kernelsu-objs += embed_ksud.o
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kernelsu-objs += kernel_compat.o
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ifeq ($(strip $(CONFIG_KSU_TRACEPOINT_HOOK)),y)
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kernelsu-objs += ksu_trace.o
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endif
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kernelsu-objs += selinux/selinux.o
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kernelsu-objs += selinux/sepolicy.o
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kernelsu-objs += selinux/rules.o
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ccflags-y += -I$(srctree)/security/selinux -I$(srctree)/security/selinux/include
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ccflags-y += -I$(objtree)/security/selinux -include $(srctree)/include/uapi/asm-generic/errno.h
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obj-$(CONFIG_KSU) += kernelsu.o
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obj-$(CONFIG_KSU_TRACEPOINT_HOOK) += ksu_trace_export.o
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obj-$(CONFIG_KPM) += kpm/
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REPO_OWNER := SukiSU-Ultra
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REPO_NAME := SukiSU-Ultra
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REPO_BRANCH := main
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KSU_VERSION_API := 3.1.8
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GIT_BIN := /usr/bin/env PATH="$$PATH":/usr/bin:/usr/local/bin git
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CURL_BIN := /usr/bin/env PATH="$$PATH":/usr/bin:/usr/local/bin curl
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KSU_GITHUB_VERSION := $(shell $(CURL_BIN) -s "https://api.github.com/repos/$(REPO_OWNER)/$(REPO_NAME)/releases/latest" | grep '"tag_name":' | sed -E 's/.*"v([^"]+)".*/\1/')
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KSU_GITHUB_VERSION_COMMIT := $(shell $(CURL_BIN) -sI "https://api.github.com/repos/$(REPO_OWNER)/$(REPO_NAME)/commits?sha=$(REPO_BRANCH)&per_page=1" | grep -i "link:" | sed -n 's/.*page=\([0-9]*\)>; rel="last".*/\1/p')
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LOCAL_GIT_EXISTS := $(shell test -e $(srctree)/$(src)/../.git && echo 1 || echo 0)
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define get_ksu_version_full
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v$1-$(shell cd $(srctree)/$(src); $(GIT_BIN) rev-parse --short=8 HEAD)@$(shell cd $(srctree)/$(src); $(GIT_BIN) rev-parse --abbrev-ref HEAD)
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endef
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ifeq ($(KSU_GITHUB_VERSION_COMMIT),)
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ifeq ($(LOCAL_GIT_EXISTS),1)
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$(shell cd $(srctree)/$(src); [ -f ../.git/shallow ] && $(GIT_BIN) fetch --unshallow)
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KSU_LOCAL_VERSION := $(shell cd $(srctree)/$(src); $(GIT_BIN) rev-list --count $(REPO_BRANCH))
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KSU_VERSION := $(shell expr 10000 + $(KSU_LOCAL_VERSION) + 700)
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$(info -- $(REPO_NAME) version (local .git): $(KSU_VERSION))
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else
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KSU_VERSION := 13000
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$(warning -- Could not fetch version online or via local .git! Using fallback version: $(KSU_VERSION))
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endif
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else
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KSU_VERSION := $(shell expr 10000 + $(KSU_GITHUB_VERSION_COMMIT) + 700)
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$(info -- $(REPO_NAME) version (GitHub): $(KSU_VERSION))
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endif
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ifeq ($(KSU_GITHUB_VERSION),)
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ifeq ($(LOCAL_GIT_EXISTS),1)
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$(shell cd $(srctree)/$(src); [ -f ../.git/shallow ] && $(GIT_BIN) fetch --unshallow)
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KSU_VERSION_FULL := $(call get_ksu_version_full,$(KSU_VERSION_API))
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$(info -- $(REPO_NAME) version (local .git): $(KSU_VERSION_FULL))
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$(info -- $(REPO_NAME) Formatted version (local .git): $(KSU_VERSION))
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else
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KSU_VERSION_FULL := v$(KSU_VERSION_API)-$(REPO_NAME)-unknown@unknown
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$(warning -- $(REPO_NAME) version: $(KSU_VERSION_FULL))
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endif
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else
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$(shell cd $(srctree)/$(src); [ -f ../.git/shallow ] && $(GIT_BIN) fetch --unshallow)
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KSU_VERSION_FULL := $(call get_ksu_version_full,$(KSU_GITHUB_VERSION))
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$(info -- $(REPO_NAME) version (Github): $(KSU_VERSION_FULL))
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endif
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ccflags-y += -DKSU_VERSION=$(KSU_VERSION)
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ccflags-y += -DKSU_VERSION_FULL=\"$(KSU_VERSION_FULL)\"
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# Custom Signs
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ifdef KSU_EXPECTED_SIZE
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ccflags-y += -DEXPECTED_SIZE=$(KSU_EXPECTED_SIZE)
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$(info -- Custom KernelSU Manager signature size: $(KSU_EXPECTED_SIZE))
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endif
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ifdef KSU_EXPECTED_HASH
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ccflags-y += -DEXPECTED_HASH=\"$(KSU_EXPECTED_HASH)\"
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$(info -- Custom KernelSU Manager signature hash: $(KSU_EXPECTED_HASH))
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endif
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ifdef KSU_MANAGER_PACKAGE
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ccflags-y += -DKSU_MANAGER_PACKAGE=\"$(KSU_MANAGER_PACKAGE)\"
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$(info -- SukiSU Manager package name: $(KSU_MANAGER_PACKAGE))
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endif
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$(info -- Supported Unofficial Manager: 5ec1cff (GKI) ShirkNeko udochina (GKI and KPM))
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ifeq ($(strip $(CONFIG_KSU_KPROBES_HOOK)),y)
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$(info -- SukiSU: CONFIG_KSU_KPROBES_HOOK)
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else ifeq ($(strip $(CONFIG_KSU_TRACEPOINT_HOOK)),y)
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$(info -- SukiSU: CONFIG_KSU_TRACEPOINT_HOOK)
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endif
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KERNEL_VERSION := $(VERSION).$(PATCHLEVEL)
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KERNEL_TYPE := Non-GKI
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# Check for GKI 2.0 (5.10+ or 6.x+)
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ifneq ($(shell test \( $(VERSION) -ge 5 -a $(PATCHLEVEL) -ge 10 \) -o $(VERSION) -ge 6; echo $$?),0)
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# Check for GKI 1.0 (5.4)
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ifeq ($(shell test $(VERSION)-$(PATCHLEVEL) = 5-4; echo $$?),0)
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KERNEL_TYPE := GKI 1.0
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endif
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else
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KERNEL_TYPE := GKI 2.0
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endif
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$(info -- KERNEL_VERSION: $(KERNEL_VERSION))
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$(info -- KERNEL_TYPE: $(KERNEL_TYPE))
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$(info -- KERNEL_VERSION: $(KERNEL_VERSION))
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ifeq ($(CONFIG_KPM),y)
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$(info -- KPM is enabled)
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else
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$(info -- KPM is disabled)
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endif
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ccflags-y += -Wno-implicit-function-declaration -Wno-strict-prototypes -Wno-int-conversion -Wno-gcc-compat
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ccflags-y += -Wno-declaration-after-statement -Wno-unused-function
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# Keep a new line here!! Because someone may append config
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