--- src/third_party/mozjs-60/platform/ppc64le/freebsd/build/Unified_cpp_js_src23.cpp.orig	2020-11-24 21:44:47 UTC
+++ src/third_party/mozjs-60/platform/ppc64le/freebsd/build/Unified_cpp_js_src23.cpp
@@ -0,0 +1,55 @@
+#define MOZ_UNIFIED_BUILD
+#include "jit/shared/Disassembler-shared.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "jit/shared/Disassembler-shared.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "jit/shared/Disassembler-shared.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "jit/shared/Lowering-shared.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "jit/shared/Lowering-shared.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "jit/shared/Lowering-shared.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "jsapi.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "jsapi.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "jsapi.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "jsbool.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "jsbool.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "jsbool.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "jsdate.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "jsdate.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "jsdate.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "jsexn.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "jsexn.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "jsexn.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
\ No newline at end of file
