Add nvptx port.

- From: Cesar Philippidis <cesar@codesourcery.com>
  Date: Tue, 10 Apr 2018 14:43:42 -0700
  Subject: [PATCH] nvptx port

  This port adds support for Nvidia GPU's, which are primarily used as
  offload accelerators in OpenACC and OpenMP.

1 files changed, 6 insertions, 0 deletions

diff --git a/newlib/doc/configure b/newlib/doc/configure
index d41bb996f..f288e6a5c 100755
--- a/newlib/doc/configure
+++ b/newlib/doc/configure
@@ -3398,6 +3398,12 @@ else
 fi
 
 
+# Emit any target-specific warnings.
+if test "x${newlib_msg_warn}" != "x"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${newlib_msg_warn}" >&5
+$as_echo "$as_me: WARNING: ${newlib_msg_warn}" >&2;}
+fi
+
 # Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
 # use oext, which is set in configure.host based on the target platform.
 OBJEXT=${oext}