Index: www/node/Makefile
===================================================================
--- www/node/Makefile
+++ www/node/Makefile
@@ -16,6 +16,9 @@
 BROKEN_SSL_REASON=	Node.js 11.x requires OpenSSL 1.1.x or the BUNDLED_SSL option enabled
 ONLY_FOR_ARCHS=		aarch64 amd64 armv6 armv7 i386 powerpc64
 
+EXTRA_PATCHES=		${EXTRA_PATCHES_${OSREL:R}}
+EXTRA_PATCHES_13=	${PATCHDIR}/extra-patch-common.gypi
+
 OPTIONS_DEFINE=		BUNDLED_SSL DOCS NLS DTRACE
 OPTIONS_DEFAULT=	DTRACE
 OPTIONS_DEFAULT_FreeBSD_11=	BUNDLED_SSL
Index: www/node/files/extra-patch-common.gypi
===================================================================
--- /dev/null
+++ www/node/files/extra-patch-common.gypi
@@ -0,0 +1,11 @@
+--- common.gypi.orig	2019-09-09 16:35:03 UTC
++++ common.gypi
+@@ -390,7 +390,7 @@
+             'ldflags': [ '-m32' ],
+           }],
+           [ 'target_arch=="ppc64" and OS!="aix"', {
+-            'cflags': [ '-m64', '-mminimal-toc' ],
++            'cflags': [ '-m64' ],
+             'ldflags': [ '-m64' ],
+           }],
+           [ 'target_arch=="s390x"', {
Index: www/node/files/patch-deps_v8_src_codegen_ppc_constants-ppc.h
===================================================================
--- /dev/null
+++ www/node/files/patch-deps_v8_src_codegen_ppc_constants-ppc.h
@@ -0,0 +1,20 @@
+--- deps/v8/src/codegen/ppc/constants-ppc.h.orig	2019-09-09 16:27:17 UTC
++++ deps/v8/src/codegen/ppc/constants-ppc.h
+@@ -34,7 +34,7 @@
+ #define ABI_PASSES_HANDLES_IN_REGS 0
+ #endif
+ 
+-#if !V8_HOST_ARCH_PPC || !V8_TARGET_ARCH_PPC64 || V8_TARGET_LITTLE_ENDIAN || \
++#if !V8_HOST_ARCH_PPC || !V8_TARGET_ARCH_PPC64 || \
+     (defined(_CALL_ELF) && _CALL_ELF == 2)
+ #define ABI_RETURNS_OBJECT_PAIRS_IN_REGS 1
+ #else
+@@ -43,7 +43,7 @@
+ 
+ #if !V8_HOST_ARCH_PPC ||     \
+     (V8_TARGET_ARCH_PPC64 && \
+-     (V8_TARGET_LITTLE_ENDIAN || (defined(_CALL_ELF) && _CALL_ELF == 2)))
++     (defined(_CALL_ELF) && _CALL_ELF == 2))
+ #define ABI_CALL_VIA_IP 1
+ #else
+ #define ABI_CALL_VIA_IP 0
Index: www/node/files/patch-deps_v8_src_execution_simulator.h
===================================================================
--- www/node/files/patch-deps_v8_src_execution_simulator.h
+++ www/node/files/patch-deps_v8_src_execution_simulator.h
@@ -1,11 +1,11 @@
---- deps/v8/src/execution/simulator.h.orig	2019-04-26 17:47:06 UTC
+--- deps/v8/src/execution/simulator.h.orig	2019-09-04 15:36:23 UTC
 +++ deps/v8/src/execution/simulator.h
 @@ -124,7 +124,7 @@ class GeneratedCode {
  
    DISABLE_CFI_ICALL Return Call(Args... args) {
      // When running without a simulator we call the entry directly.
 -#if V8_OS_AIX
-+#if V8_TARGET_ARCH_PPC_BE
++#if V8_OS_AIX || (V8_TARGET_ARCH_PPC_BE && (!defined(_CALL_ELF) || _CALL_ELF == 1))
      // AIX ABI requires function descriptors (FD).  Artificially create a pseudo
      // FD to ensure correct dispatch to generated code.  The 'volatile'
      // declaration is required to avoid the compiler from not observing the
Index: www/node/files/patch-tools_v8__gypfiles_v8.gyp
===================================================================
--- /dev/null
+++ www/node/files/patch-tools_v8__gypfiles_v8.gyp
@@ -0,0 +1,11 @@
+--- tools/v8_gypfiles/v8.gyp.orig	2019-09-09 16:33:56 UTC
++++ tools/v8_gypfiles/v8.gyp
+@@ -858,7 +858,7 @@
+         }],
+         # Platforms that don't have Compare-And-Swap (CAS) support need to link atomic library
+         # to implement atomic memory access
+-        ['v8_current_cpu in ["mips", "mipsel", "mips64", "mips64el", "ppc", "ppc64", "s390x"]', {
++        ['v8_current_cpu in ["mips", "mipsel", "mips64", "mips64el", "ppc", "s390x"]', {
+           'link_settings': {
+             'libraries': ['-latomic', ],
+           },