libgo: Update to October 24 version of master library.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204466 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 20 insertions, 1 deletions

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 71c328627a6c..a1713df9b572 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -160,6 +160,9 @@ cat > sysinfo.c <<EOF
 #if defined(HAVE_SYS_INOTIFY_H)
 #include <sys/inotify.h>
 #endif
+#if defined(HAVE_NETINET_ICMP6_H)
+#include <netinet/icmp6.h>
+#endif
 
 /* Constants that may only be defined as expressions on some systems,
    expressions too complex for -fdump-go-spec to handle.  These are
@@ -709,6 +712,18 @@ if ! grep 'type IPMreqn ' ${OUT} >/dev/null 2>&1; then
   echo 'type IPMreqn struct { Multiaddr [4]byte; Interface [4]byte; Ifindex int32 }' >> ${OUT}
 fi
 
+# The icmp6_filter struct.
+grep '^type _icmp6_filter ' gen-sysinfo.go | \
+    sed -e 's/_icmp6_filter/ICMPv6Filter/' \
+      -e 's/data/Data/' \
+      -e 's/filt/Filt/' \
+    >> ${OUT}
+
+# We need ICMPv6Filter to compile the syscall package.
+if ! grep 'type ICMPv6Filter ' ${OUT} > /dev/null 2>&1; then
+  echo 'type ICMPv6Filter struct { Data [8]uint32 }' >> ${OUT}
+fi
+
 # Try to guess the type to use for fd_set.
 fd_set=`grep '^type _fd_set ' gen-sysinfo.go || true`
 fds_bits_type="_C_long"
@@ -1121,7 +1136,8 @@ set cmsghdr Cmsghdr ip_mreq IPMreq ip_mreqn IPMreqn ipv6_mreq IPv6Mreq \
     in6_pktinfo Inet6Pktinfo inotify_event InotifyEvent linger Linger \
     msghdr Msghdr nlattr NlAttr nlmsgerr NlMsgerr nlmsghdr NlMsghdr \
     rtattr RtAttr rtgenmsg RtGenmsg rtmsg RtMsg rtnexthop RtNexthop \
-    sock_filter SockFilter sock_fprog SockFprog ucred Ucred
+    sock_filter SockFilter sock_fprog SockFprog ucred Ucred \
+    icmp6_filter ICMPv6Filter
 while test $# != 0; do
     nc=$1
     ngo=$2
@@ -1143,5 +1159,8 @@ fi
 if ! grep 'const SizeofIPMreqn ' ${OUT} >/dev/null 2>&1; then
     echo 'const SizeofIPMreqn = 12' >> ${OUT}
 fi
+if ! grep 'const SizeofICMPv6Filter ' ${OUT} >/dev/null 2>&1; then
+    echo 'const SizeofICMPv6Filter = 32' >> ${OUT}
+fi
 
 exit $?