X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fnat%2Famd64-linux-siginfo.h;h=db611cf5eb33f4f4c3b865d8dbcc140f04fef23c;hb=1bee48c7ad5b75896ef8d84fedc774e181fb09a7;hp=5b29cbe7d627284046be649c099aa675fc1c4b31;hpb=3f2f6cb5e8922b680de9d67ad83d3b571d3b2a46;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/nat/amd64-linux-siginfo.h b/gdb/nat/amd64-linux-siginfo.h
index 5b29cbe7d6..db611cf5eb 100644
--- a/gdb/nat/amd64-linux-siginfo.h
+++ b/gdb/nat/amd64-linux-siginfo.h
@@ -1,6 +1,6 @@
 /* Low-level siginfo manipulation for amd64.
 
-   Copyright (C) 2016 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -17,8 +17,10 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifndef AMD64_LINUX_SIGINFO_H
-#define AMD64_LINUX_SIGINFO_H 1
+#ifndef NAT_AMD64_LINUX_SIGINFO_H
+#define NAT_AMD64_LINUX_SIGINFO_H
+
+#include <signal.h>  /* For siginfo_t.  */
 
 /* When GDB is built as a 64-bit application on Linux, the
    PTRACE_GETSIGINFO data is always presented in 64-bit layout.  Since
@@ -53,4 +55,4 @@ int amd64_linux_siginfo_fixup_common (siginfo_t *native, gdb_byte *inf,
 				      int direction,
 				      enum amd64_siginfo_fixup_mode mode);
 
-#endif
+#endif /* NAT_AMD64_LINUX_SIGINFO_H */