[PATCH v2 2/4] libgcc: add crt{begin,end} for powerpc-wrs-vxworks target

[Rasmus Villemoes <rv at rasmusvillemoes dot dk>]

In order to allow ZCX on VxWorks, we need the frame_dummy function to do
the register_frame_info(). So make sure crtbegin.o and crtend.o are
available for use with a custom spec file.

2018-06-04  Rasmus Villemoes  <rv@rasmusvillemoes.dk>

libgcc/

        * config.host: Add crtbegin.o and crtend.o for
          powerpc-wrs-vxworks target.
---
 libgcc/config.host | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libgcc/config.host b/libgcc/config.host
index 18cabaf24f6..3466ba70f27 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -1129,6 +1129,7 @@ powerpc*-*-linux*)
 	;;
 powerpc-wrs-vxworks*)
 	tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
+	extra_parts="$extra_parts crtbegin.o crtend.o"
 	;;
 powerpc-*-lynxos*)
 	tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
-- 
2.16.4