net: ensure mac header is set in virtio_net_hdr_to_skb()

[linux-2.6-microblaze.git] / scripts / dummy-tools / gcc

diff --git a/scripts/dummy-tools/gcc b/scripts/dummy-tools/gcc
index 5c113ca..39e65fe 100755 (executable)
--- a/scripts/dummy-tools/gcc
+++ b/scripts/dummy-tools/gcc
@@ -57,9 +57,9 @@ if arg_contain --version "$@"; then
 fi
 
 if arg_contain -E "$@"; then
-       # For scripts/gcc-version.sh; This emulates GCC 20.0.0
+       # For scripts/cc-version.sh; This emulates GCC 20.0.0
        if arg_contain - "$@"; then
-               sed 's/^__GNUC__$/20/; s/^__GNUC_MINOR__$/0/; s/^__GNUC_PATCHLEVEL__$/0/'
+               sed -n '/^GCC/{s/__GNUC__/20/; s/__GNUC_MINOR__/0/; s/__GNUC_PATCHLEVEL__/0/; p;}'
                exit 0
        else
                echo "no input files" >&2
@@ -73,6 +73,15 @@ if arg_contain -S "$@"; then
                echo "%gs"
                exit 0
        fi
+
+       # For arch/powerpc/tools/gcc-check-mprofile-kernel.sh
+       if arg_contain -m64 "$@" && arg_contain -mlittle-endian "$@" &&
+               arg_contain -mprofile-kernel "$@"; then
+               if ! test -t 0 && ! grep -q notrace; then
+                       echo "_mcount"
+               fi
+               exit 0
+       fi
 fi
 
 # To set GCC_PLUGINS
@@ -85,3 +94,8 @@ if arg_contain -print-file-name=plugin "$@"; then
        echo $plugin_dir
        exit 0
 fi
+
+# inverted return value
+if arg_contain -D__SIZEOF_INT128__=0 "$@"; then
+       exit 1
+fi