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# DP: ARM hard/softfp float multilib support
Index: b/src/gcc/config/arm/t-linux-eabi
===================================================================
--- a/src/gcc/config/arm/t-linux-eabi 2011-01-03 20:52:22.000000000 +0000
+++ b/src/gcc/config/arm/t-linux-eabi 2011-08-21 21:08:47.583351817 +0000
@@ -24,6 +24,20 @@
MULTILIB_OPTIONS =
MULTILIB_DIRNAMES =
+ifeq ($(with_float),hard)
+MULTILIB_OPTIONS = mfloat-abi=softfp/mfloat-abi=hard
+MULTILIB_DIRNAMES = sf hf
+MULTILIB_EXCEPTIONS =
+MULTILIB_MATCHES = mfloat-abi?hard=mhard-float mfloat-abi?softfp=msoft-float mfloat-abi?softfp=mfloat-abi?soft
+MULTILIB_OSDIRNAMES = arm-linux-gnueabi:arm-linux-gnueabi ../lib:arm-linux-gnueabihf
+else
+MULTILIB_OPTIONS = mfloat-abi=softfp/mfloat-abi=hard
+MULTILIB_DIRNAMES = sf hf
+MULTILIB_EXCEPTIONS =
+MULTILIB_MATCHES = mfloat-abi?hard=mhard-float mfloat-abi?softfp=msoft-float mfloat-abi?softfp=mfloat-abi?soft
+MULTILIB_OSDIRNAMES = ../lib:arm-linux-gnueabi arm-linux-gnueabihf:arm-linux-gnueabihf
+endif
+
#MULTILIB_OPTIONS += mcpu=fa606te/mcpu=fa626te/mcpu=fmp626/mcpu=fa726te
#MULTILIB_DIRNAMES += fa606te fa626te fmp626 fa726te
#MULTILIB_EXCEPTIONS += *mthumb/*mcpu=fa606te *mthumb/*mcpu=fa626te *mthumb/*mcpu=fmp626 *mthumb/*mcpu=fa726te*
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