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# DP: ARM hard/soft float multilib support
Index: b/src/gcc/config/arm/t-linux-eabi
===================================================================
--- a/src/gcc/config/arm/t-linux-eabi
+++ b/src/gcc/config/arm/t-linux-eabi
@@ -27,6 +27,20 @@ MULTILIB_REUSE =
MULTILIB_MATCHES =
MULTILIB_REQUIRED =
+ifeq ($(with_float),hard)
+MULTILIB_OPTIONS = mfloat-abi=soft/mfloat-abi=hard
+MULTILIB_DIRNAMES = sf hf
+MULTILIB_EXCEPTIONS =
+MULTILIB_MATCHES = mfloat-abi?hard=mhard-float mfloat-abi?soft=msoft-float mfloat-abi?soft=mfloat-abi?softfp
+MULTILIB_OSDIRNAMES = ../libsf:arm-linux-gnueabi ../lib:arm-linux-gnueabihf
+else
+MULTILIB_OPTIONS = mfloat-abi=soft/mfloat-abi=hard
+MULTILIB_DIRNAMES = sf hf
+MULTILIB_EXCEPTIONS =
+MULTILIB_MATCHES = mfloat-abi?hard=mhard-float mfloat-abi?soft=msoft-float mfloat-abi?soft=mfloat-abi?softfp
+MULTILIB_OSDIRNAMES = ../lib:arm-linux-gnueabi ../libhf: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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