add *-softfp-* support to the vendor field for people who want this for binary compat with closed sourced drivers #416727 by Raúl Porcel; merge the tc-is-hardfloat helper into the one place where it is called in the whole tree to avoid further confusion between when the return values of tc-is-softfloat and tc-is-hardfloat

1 files changed, 12 insertions, 20 deletions

diff --git a/eclass/toolchain-funcs.eclass b/eclass/toolchain-funcs.eclass
index 5731c9239622..951d4aeb7550 100644
--- a/eclass/toolchain-funcs.eclass
+++ b/eclass/toolchain-funcs.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.110 2012/05/10 03:31:22 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.111 2012/06/09 06:56:14 vapier Exp $
 
 # @ECLASS: toolchain-funcs.eclass
 # @MAINTAINER:
@@ -179,9 +179,10 @@ tc-is-cross-compiler() {
 # See if this toolchain is a softfloat based one.
 # @CODE
 # The possible return values:
-#  - only: the target is always softfloat (never had fpu)
-#  - yes:  the target should support softfloat
-#  - no:   the target doesn't support softfloat
+#  - only:   the target is always softfloat (never had fpu)
+#  - yes:    the target should support softfloat
+#  - softfp: (arm specific) the target should use hardfloat insns, but softfloat calling convention
+#  - no:     the target doesn't support softfloat
 # @CODE
 # This allows us to react differently where packages accept
 # softfloat flags in the case where support is optional, but
@@ -192,26 +193,17 @@ tc-is-softfloat() {
 		bfin*|h8300*)
 			echo "only" ;;
 		*)
-			[[ ${CTARGET//_/-} == *-softfloat-* ]] \
-				&& echo "yes" \
-				|| echo "no"
+			if [[ ${CTARGET//_/-} == *-softfloat-* ]] ; then
+				echo "yes"
+			elif [[ ${CTARGET//_/-} == *-softfp-* ]] ; then
+				echo "softfp"
+			else
+				echo "no"
+			fi
 			;;
 	esac
 }
 
-# @FUNCTION: tc-is-hardfloat
-# @DESCRIPTION:
-# See if this toolchain is a hardfloat based one.
-# @CODE
-# The possible return values:
-#  - yes:  the target should support hardfloat
-#  - no:   the target doesn't support hardfloat
-tc-is-hardfloat() {
-	[[ ${CTARGET//_/-} == *-hardfloat-* ]] \
-		&& echo "yes" \
-		|| echo "no"
-}
-
 # @FUNCTION: tc-is-static-only
 # @DESCRIPTION:
 # Return shell true if the target does not support shared libs, shell false