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-rw-r--r--compiler-rt/test/shadowcallstack/lit.cfg10
1 files changed, 7 insertions, 3 deletions
diff --git a/compiler-rt/test/shadowcallstack/lit.cfg b/compiler-rt/test/shadowcallstack/lit.cfg
index 1642bdc10ac..313cd2b8eff 100644
--- a/compiler-rt/test/shadowcallstack/lit.cfg
+++ b/compiler-rt/test/shadowcallstack/lit.cfg
@@ -12,8 +12,12 @@ config.test_source_root = os.path.dirname(__file__)
config.suffixes = ['.c', '.cc', '.cpp', '.m', '.mm', '.ll', '.test']
# Add clang substitutions.
-config.substitutions.append( ("%clang_noscs ", config.clang + " -O0 -fno-sanitize=shadow-call-stack ") )
-config.substitutions.append( ("%clang_scs ", config.clang + " -O0 -fsanitize=shadow-call-stack ") )
+config.substitutions.append( ("%clang_noscs ", config.clang + ' -O0 -fno-sanitize=shadow-call-stack ' + config.target_cflags + ' ') )
-if config.host_os not in ['Linux'] or config.target_arch != 'x86_64':
+scs_arch_cflags = config.target_cflags
+if config.target_arch == 'aarch64':
+ scs_arch_cflags += ' -ffixed-x18 '
+config.substitutions.append( ("%clang_scs ", config.clang + ' -O0 -fsanitize=shadow-call-stack ' + scs_arch_cflags + ' ') )
+
+if config.host_os not in ['Linux'] or config.target_arch not in ['x86_64', 'aarch64']:
config.unsupported = True
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