change the names of the arch functions to be like all the other tc-funcs. also add...

diff --git a/eclass/toolchain-funcs.eclass b/eclass/toolchain-funcs.eclass
index 58d10261634ceb7d8a6a4bffcfd907f31f9d0de2..106cd40ba74ee7434cfda4b0766e9c8a0eb12cf6 100644 (file)
--- a/eclass/toolchain-funcs.eclass
+++ b/eclass/toolchain-funcs.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2004 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.19 2005/01/10 02:41:58 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.20 2005/01/11 01:07:49 vapier Exp $
 #
 # Author: Toolchain Ninjas <ninjas@gentoo.org>
 #
@@ -88,13 +88,14 @@ tc-is-cross-compiler() {
 }
 
 
-# Translate a CBUILD/CHOST/CTARGET into the kernel/portage
-# equivalent of $ARCH
-ninja_magic_to_arch() {
+# Parse information from CBUILD/CHOST/CTARGET rather than 
+# use external variables from the profile.
+tc-ninja_magic_to_arch() {
 ninj() { [[ ${type} = "kern" ]] && echo $1 || echo $2 ; }
 
        local type=$1
        local host=$2
+       [[ -z ${host} ]] && arg=${CHOST}
 
        case ${host} in
                alpha*)         echo alpha;;
@@ -114,13 +115,35 @@ ninj() { [[ ${type} = "kern" ]] && echo $1 || echo $2 ; }
                *)                      echo wtf;;
        esac
 }
-host_to_arch_kernel() {
-       ninja_magic_to_arch kern $@
+tc-arch-kernel() {
+       tc-ninja_magic_to_arch kern $@
 }
-host_to_arch_portage() {
-       ninja_magic_to_arch portage $@
+tc-arch() {
+       tc-ninja_magic_to_arch portage $@
 }
+tc-endian() {
+       local host=$1
+       [[ -z ${host} ]] && host=${CHOST}
 
+       case ${host} in
+               alpha*)         echo big;;
+               x86_64*)        echo little;;
+               arm*eb-*)       echo big;;
+               arm*)           echo little;;
+               hppa*)          echo big;;
+               ia64*)          echo little;;
+               m68k*)          echo big;;
+               mips*el-*)      echo little;;
+               mips*)          echo big;;
+               powerpc*)       echo big;;
+               sparc*)         echo big;;
+               s390*)          echo big;;
+               sh*el-)         echo little;;
+               sh*)            echo big;;
+               i?86*)          echo little;;
+               *)                      echo wtf;;
+       esac
+}
 
 # Returns the version as by `$CC -dumpversion`
 gcc-fullversion() {