Use bootstrap linker for asan build
This change the asan version of
https://android-review.googlesource.com/c/platform/build/soong/+/879237
Bug: 123725034
Test: forrest run on asan_cf_x86_pasan
Test: SANITIZE_TARGET=address m init_second_stage
inspect /system/bin/init with readelf
DT_INTERP is set to /system/bin/bootstrap/linker_asan
Change-Id: I0fabe08cc63126aadec18ca8e9f2973c33411a4f
diff --git a/cc/sanitize.go b/cc/sanitize.go
index ebb638e..c13b855 100644
--- a/cc/sanitize.go
+++ b/cc/sanitize.go
@@ -444,7 +444,11 @@
flags.LdFlags = append(flags.LdFlags, "-Wl,--no-as-needed")
} else {
flags.CFlags = append(flags.CFlags, "-mllvm", "-asan-globals=0")
- flags.DynamicLinker = "/system/bin/linker_asan"
+ if ctx.bootstrap() {
+ flags.DynamicLinker = "/system/bin/bootstrap/linker_asan"
+ } else {
+ flags.DynamicLinker = "/system/bin/linker_asan"
+ }
if flags.Toolchain.Is64Bit() {
flags.DynamicLinker += "64"
}