Add the cc_fuzz target.
Adds the cc_fuzz target via a cc_fuzz module. Also implements the
libclang runtime interface for the x86 toolchain to allow host-built
fuzzers.
Bug: 133261679
Bug: 137398545
Test: Build a fuzzer (with all topic patches), notice that you now
have a host-built fuzzer :)
Change-Id: I7fa069603415f40b3f12a002c253fca6e2aa1988
diff --git a/cc/config/toolchain.go b/cc/config/toolchain.go
index d5e9d01..db9092d 100644
--- a/cc/config/toolchain.go
+++ b/cc/config/toolchain.go
@@ -181,6 +181,9 @@
if arch == "" {
return ""
}
+ if !t.Bionic() {
+ return "libclang_rt." + library + "-" + arch
+ }
return "libclang_rt." + library + "-" + arch + "-android"
}
@@ -224,6 +227,10 @@
return LibclangRuntimeLibrary(t, "scudo_minimal")
}
+func LibFuzzerRuntimeLibrary(t Toolchain) string {
+ return LibclangRuntimeLibrary(t, "fuzzer")
+}
+
func ToolPath(t Toolchain) string {
if p := t.ToolPath(); p != "" {
return p
diff --git a/cc/config/x86_linux_host.go b/cc/config/x86_linux_host.go
index f072f34..f08a379 100644
--- a/cc/config/x86_linux_host.go
+++ b/cc/config/x86_linux_host.go
@@ -233,6 +233,14 @@
return "${config.LinuxX8664YasmFlags}"
}
+func (toolchainLinuxX86) LibclangRuntimeLibraryArch() string {
+ return "i686"
+}
+
+func (toolchainLinuxX8664) LibclangRuntimeLibraryArch() string {
+ return "x86_64"
+}
+
func (t *toolchainLinux) AvailableLibraries() []string {
return linuxAvailableLibraries
}