[ARM] Use standard t-elf libgcc fragment on VxWorks

[Eric Botcazou]

Hi,

this is something I forgot to submit right after submitting
  http://gcc.gnu.org/ml/gcc-patches/2013-05/msg01906.html
We want to use the standard t-elf fragment on VxWorks as well.

Tested on ARM/VxWorks, OK for the mainline?


2013-11-11  Eric Botcazou  <ebotca...@adacore.com>

        * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf
        in tmake_file.
        * config/arm/t-vxworks: Delete.


-- 
Eric Botcazou
Index: config.host
===================================================================
--- config.host	(revision 204444)
+++ config.host	(working copy)
@@ -333,7 +333,7 @@ arc*-*-linux-uclibc*)
 	extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o libgmon.a crtg.o crtgend.o"
 	;;
 arm-wrs-vxworks)
-	tmake_file="$tmake_file arm/t-arm arm/t-vxworks t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+	tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
 	extra_parts="$extra_parts crti.o crtn.o"
 	;;
 arm*-*-netbsdelf*)
Index: config/arm/t-vxworks
===================================================================
--- config/arm/t-vxworks	(revision 204444)
+++ config/arm/t-vxworks	(working copy)
@@ -1 +0,0 @@
-LIB1ASMFUNCS += _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _call_via_rX _interwork_call_via_rX _clzsi2 _clzdi2 _ctzsi2