diff --git a/cc/sabi.go b/cc/sabi.go
index f5a7c77..42b2f35 100644
--- a/cc/sabi.go
+++ b/cc/sabi.go
@@ -74,8 +74,13 @@
 
 	// RSClang does not support recent mcpu option likes exynos-m2.
 	// So we need overriding mcpu option when we want to use it.
-	if ctx.Arch().CpuVariant == "exynos-m2" {
-		flags.ToolingCFlags = append(flags.ToolingCFlags, "-mcpu=cortex-a53")
+	mappedArch := map[string]string{
+		"exynos-m2":  "cortex-a53",
+		"cortex-a55": "cortex-a53",
+		"cortex-a75": "cortex-a57",
+	}
+	if arch, ok := mappedArch[ctx.Arch().CpuVariant]; ok {
+		flags.ToolingCFlags = append(flags.ToolingCFlags, "-mcpu="+arch)
 	}
 
 	return flags