Add another check for 64-bit goodness (issue #6850 reported by evilbunny)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@16559 65c4cc65-6c06-0410-ace0-fbb531ad65f3

codecs/gsm/Makefile

@@ -40,6 +40,7 @@ WAV49	= -DWAV49
 ifneq (${OSARCH},Darwin)
 ifneq (${OSARCH},SunOS)
 ifneq (${PROC},x86_64)
+ifneq (${PROC},amd64)
 ifneq (${PROC},ultrasparc)
 ifneq ($(shell uname -m),ppc)
 ifneq ($(shell uname -m),ppc64)
@@ -62,6 +63,7 @@ endif
 endif
 endif
 endif
+endif
 
 #The problem with sparc is the best stuff is in newer versions of gcc (post 3.0) only.
 #This works for even old (2.96) versions of gcc and provides a small boost either way.
@@ -230,6 +232,7 @@ GSM_SOURCES =	$(SRC)/add.c		\
 		$(SRC)/table.c
 ifeq (${OSARCH},Linux)
 ifneq ($(shell uname -m),x86_64)
+ifneq ($(shell uname -m),amd64)
 ifneq ($(shell uname -m),ppc)
 ifneq ($(shell uname -m),ppc64)
 ifneq ($(shell uname -m),alpha)
@@ -247,6 +250,7 @@ endif
 endif
 endif
 endif
+endif
 
 TOAST_SOURCES = $(SRC)/toast.c 		\
 		$(SRC)/toast_lin.c	\
@@ -294,6 +298,7 @@ GSM_OBJECTS =	$(SRC)/add.o		\
 
 ifeq (${OSARCH},Linux)
 ifneq ($(shell uname -m), x86_64)
+ifneq ($(shell uname -m), amd64)
 ifneq ($(shell uname -m), ppc)
 ifneq ($(shell uname -m), ppc64)
 ifneq ($(shell uname -m), alpha)
@@ -309,6 +314,7 @@ endif
 endif
 endif
 endif
+endif
 
 TOAST_OBJECTS =	$(SRC)/toast.o 		\
 		$(SRC)/toast_lin.o	\