--- modules/skcms/src/skcms_internals.h.orig
+++ modules/skcms/src/skcms_internals.h
@@ -48,6 +48,7 @@ extern "C" {
                                                  && !defined(__arm__) \
                                                  && !defined(__riscv) \
                                                  && !defined(__loongarch__) \
+                                                 && !defined(__powerpc__) \
                                                  && !defined(_WIN32) && !defined(__SYMBIAN32__)
             #define SKCMS_HAS_MUSTTAIL 1
         #endif
--- src/core/SkRasterPipeline.h.orig	2024-10-10 12:39:49 UTC
+++ src/core/SkRasterPipeline.h
@@ -26,7 +26,7 @@ struct skcms_TransferFunction;
 struct SkImageInfo;
 struct skcms_TransferFunction;
 
-#if __has_cpp_attribute(clang::musttail) && !defined(__EMSCRIPTEN__) && !defined(SK_CPU_ARM32) && \
+#if __has_cpp_attribute(clang::musttail) && !defined(__EMSCRIPTEN__) && !defined(SK_CPU_ARM32) && !defined(__powerpc__) && \
         !defined(SK_CPU_LOONGARCH) && !(defined(_WIN32) && defined(SK_BUILD_FOR_ANDROID_FRAMEWORK))
     // [[clang::musttail]] is disabled for the Android version of Skia running on Windows as it
     // causes crashes (This is probably related to http://crbug.com/1505442).