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Makefile: add fuchsia support
This commit is contained in:
Dmitry Vyukov
parent
af442a22d9
commit
e2f1c7ed36
54
Makefile
54
Makefile
@ -28,6 +28,7 @@ HOSTARCH ?= $(BUILDARCH)
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TARGETOS ?= $(HOSTOS)
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TARGETARCH ?= $(HOSTARCH)
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TARGETVMARCH ?= $(TARGETARCH)
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GO := go
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ifeq ("$(TARGETARCH)", "amd64")
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CC = "x86_64-linux-gnu-gcc"
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@ -76,6 +77,19 @@ ifeq ("$(TARGETOS)", "android")
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CFLAGS = -I $(NDK)/sources/cxx-stl/llvm-libc++/include --sysroot=$(NDK)/platforms/android-$(ANDROID_API)/arch-$(ANDROIDARCH) -O1 -g -Wall -static
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endif
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ifeq ("$(TARGETOS)", "fuchsia")
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# SOURCEDIR should point to fuchsia checkout.
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GO = $(SOURCEDIR)/buildtools/go
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CC = $(SOURCEDIR)/buildtools/linux-x64/clang/bin/clang++
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export CGO_ENABLED=1
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NOSTATIC = 1
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ifeq ("$(TARGETARCH)", "amd64")
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ADDCFLAGS = --target=x86_64-fuchsia -lfdio -lzircon --sysroot $(SOURCEDIR)/out/build-zircon/build-zircon-pc-x86-64/sysroot
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else ifeq ("$(TARGETARCH)", "arm64")
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ADDCFLAGS = --target=aarch64-fuchsia -lfdio -lzircon --sysroot $(SOURCEDIR)/out/build-zircon/build-zircon-pc-x86-64/sysroot
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endif
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endif
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GITREV=$(shell git rev-parse HEAD)
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ifeq ($(`git diff --shortstat`), "")
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REV=$(GITREV)
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@ -108,11 +122,11 @@ endif
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all: host target
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host:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go install ./syz-manager
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) install ./syz-manager
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$(MAKE) manager repro mutate prog2c db upgrade
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target:
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) go install ./syz-fuzzer
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) $(GO) install ./syz-fuzzer
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$(MAKE) fuzzer execprog stress executor
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# executor uses stacks of limited size, so no jumbo frames.
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@ -123,57 +137,57 @@ executor:
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$(ADDCFLAGS) $(CFLAGS) -DGIT_REVISION=\"$(REV)\"
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manager:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-manager github.com/google/syzkaller/syz-manager
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-manager github.com/google/syzkaller/syz-manager
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fuzzer:
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) go build $(GOFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) $(GO) build $(GOFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
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execprog:
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) go build $(GOFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-execprog github.com/google/syzkaller/tools/syz-execprog
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) $(GO) build $(GOFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-execprog github.com/google/syzkaller/tools/syz-execprog
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ci:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-ci github.com/google/syzkaller/syz-ci
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-ci github.com/google/syzkaller/syz-ci
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hub:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-hub github.com/google/syzkaller/syz-hub
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-hub github.com/google/syzkaller/syz-hub
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repro:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-repro github.com/google/syzkaller/tools/syz-repro
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-repro github.com/google/syzkaller/tools/syz-repro
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mutate:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-mutate github.com/google/syzkaller/tools/syz-mutate
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-mutate github.com/google/syzkaller/tools/syz-mutate
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prog2c:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-prog2c github.com/google/syzkaller/tools/syz-prog2c
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-prog2c github.com/google/syzkaller/tools/syz-prog2c
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stress:
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) go build $(GOFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-stress github.com/google/syzkaller/tools/syz-stress
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GOOS=$(TARGETOS) GOARCH=$(TARGETVMARCH) $(GO) build $(GOFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-stress github.com/google/syzkaller/tools/syz-stress
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db:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-db github.com/google/syzkaller/tools/syz-db
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-db github.com/google/syzkaller/tools/syz-db
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upgrade:
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) go build $(GOFLAGS) -o ./bin/syz-upgrade github.com/google/syzkaller/tools/syz-upgrade
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GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(GO) build $(GOFLAGS) -o ./bin/syz-upgrade github.com/google/syzkaller/tools/syz-upgrade
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extract: bin/syz-extract
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bin/syz-extract -build -os=$(TARGETOS) -sourcedir=$(SOURCEDIR)
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bin/syz-extract:
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go build $(GOFLAGS) -o $@ ./sys/syz-extract
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$(GO) build $(GOFLAGS) -o $@ ./sys/syz-extract
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generate: bin/syz-sysgen
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bin/syz-sysgen
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go generate ./pkg/csource ./executor ./pkg/ifuzz ./pkg/kernel
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$(GO) generate ./pkg/csource ./executor ./pkg/ifuzz ./pkg/kernel
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$(MAKE) format
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bin/syz-sysgen:
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go build $(GOFLAGS) -o $@ ./sys/syz-sysgen
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$(GO) build $(GOFLAGS) -o $@ ./sys/syz-sysgen
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format: bin/syz-fmt
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go fmt ./...
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$(GO) fmt ./...
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clang-format --style=file -i executor/*.cc executor/*.h tools/kcovtrace/*.c
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bin/syz-fmt sys/linux
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bin/syz-fmt sys/fuchsia
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bin/syz-fmt:
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go build $(GOFLAGS) -o $@ ./tools/syz-fmt
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$(GO) build $(GOFLAGS) -o $@ ./tools/syz-fmt
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tidy:
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# A single check is enabled for now. But it's always fixable and proved to be useful.
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@ -182,8 +196,8 @@ tidy:
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$(CC) executor/test_executor.cc -c -o /dev/null -Wparentheses -Wno-unused -Wall
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test:
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go test -short ./...
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go test -short -race ./...
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$(GO) test -short ./...
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$(GO) test -short -race ./...
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arch:
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env HOSTOS=darwin HOSTARCH=amd64 $(MAKE) host
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19
docs/fuchsia.md
Normal file
19
docs/fuchsia.md
Normal file
@ -0,0 +1,19 @@
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# Fuchsia support
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To update descriptions run:
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```
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make extract TARGETOS=fuchsia SOURCEDIR=/path/to/fuchsia/checkout
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make generate
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```
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To build binaries:
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```
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make TARGETOS=fuchsia TARGETARCH=amd64 SOURCEDIR=/path/to/fuchsia/checkout
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```
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To run:
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```
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$SOURCEDIR/out/build-zircon/tools/netcp bin/fuchsia_amd64/syz-executor :/syz-executor
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$SOURCEDIR/out/build-zircon/tools/netcp bin/fuchsia_amd64/syz-stress :/syz-stress
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$SOURCEDIR/out/build-zircon/tools/netruncmd : "/syz-stress -executor /syz-executor -cover=0"
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```
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@ -1,4 +1,4 @@
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# Windows
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# Windows support
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To update descriptions run (assumes `cl` cross-compiler is in PATH):
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```
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@ -15,4 +15,4 @@ cl executor\executor_windows.cc /EHsc -o bin\windows_amd64\syz-executor.exe
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To run:
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```
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bin\windows_amd64\syz-stress.exe -executor c:\full\path\to\bin\windows_amd64\syz-executor.exe -cover=0
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```
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```
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@ -22,6 +22,7 @@ int main(int argc, char** argv)
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return 0;
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}
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install_segv_handler();
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int pos = 0;
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for (;;) {
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int rv = read(0, input_data + pos, sizeof(input_data) - pos);
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