the linux implementation should work for freebsd and netbsd x86. change the name from linux to unixish to reflect this.

xpcom/libxpt/xptcall/src/md/unix/Makefile.in

@@ -35,11 +35,11 @@ CPPSRCS		= \
 		  xptcstubs_unsupported.cpp \
 		  $(NULL)
 
-ifeq ($(OS_ARCH),Linux)
+ifneq (,$(filter Linux FreeBSD NetBSD,$(OS_ARCH)))
 ifeq (86,$(findstring 86,$(OS_TEST)))
 CPPSRCS		= \
-		  xptcinvoke_linux_x86.cpp \
-		  xptcstubs_linux_x86.cpp \
+		  xptcinvoke_unixish_x86.cpp \
+		  xptcstubs_unixish_x86.cpp \
 		  $(NULL)
 endif
 endif

xpcom/libxpt/xptcall/src/md/unix/xptcinvoke_unixish_x86.cpp

@@ -22,7 +22,7 @@
 
 // Remember that these 'words' are 32bit DWORDS
 
-#if defined(LINUX)
+#if defined(LINUX) || defined(__FreeBSD__) || defined(__NetBSD__)
 
 static PRUint32
 invoke_count_words(PRUint32 paramCount, nsXPTCVariant* s)

xpcom/libxpt/xptcall/src/md/unix/xptcstubs_unixish_x86.cpp

@@ -20,7 +20,7 @@
 
 #include "xptcprivate.h"
 
-#if defined(LINUX)
+#if defined(LINUX) || defined(__FreeBSD__) || defined(__NetBSD__)
 
 static nsresult
 PrepareAndDispatch(nsXPTCStubBase* self, uint32 methodIndex, uint32* args)

xpcom/reflect/xptcall/src/md/unix/Makefile.in

@@ -35,11 +35,11 @@ CPPSRCS		= \
 		  xptcstubs_unsupported.cpp \
 		  $(NULL)
 
-ifeq ($(OS_ARCH),Linux)
+ifneq (,$(filter Linux FreeBSD NetBSD,$(OS_ARCH)))
 ifeq (86,$(findstring 86,$(OS_TEST)))
 CPPSRCS		= \
-		  xptcinvoke_linux_x86.cpp \
-		  xptcstubs_linux_x86.cpp \
+		  xptcinvoke_unixish_x86.cpp \
+		  xptcstubs_unixish_x86.cpp \
 		  $(NULL)
 endif
 endif

xpcom/reflect/xptcall/src/md/unix/xptcinvoke_unixish_x86.cpp

@@ -22,7 +22,7 @@
 
 // Remember that these 'words' are 32bit DWORDS
 
-#if defined(LINUX)
+#if defined(LINUX) || defined(__FreeBSD__) || defined(__NetBSD__)
 
 static PRUint32
 invoke_count_words(PRUint32 paramCount, nsXPTCVariant* s)

xpcom/reflect/xptcall/src/md/unix/xptcstubs_unixish_x86.cpp

@@ -20,7 +20,7 @@
 
 #include "xptcprivate.h"
 
-#if defined(LINUX)
+#if defined(LINUX) || defined(__FreeBSD__) || defined(__NetBSD__)
 
 static nsresult
 PrepareAndDispatch(nsXPTCStubBase* self, uint32 methodIndex, uint32* args)