From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 21 Dec 2023 05:19:27 +0000 (-0500)
Subject: sim: add ATTRIBUTE_FALLTHROUGH for local code
X-Git-Tag: binutils-2_42~461
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29f1ffea25b706ab0a03ac2bcf549e22332afefa;p=thirdparty%2Fbinutils-gdb.git

sim: add ATTRIBUTE_FALLTHROUGH for local code

We'll replace various /* fall through */ comments so compilers can
actually understand what the code is doing.
---

diff --git a/sim/common/defs.h b/sim/common/defs.h
index 0f4062c2031..01db1804b4c 100644
--- a/sim/common/defs.h
+++ b/sim/common/defs.h
@@ -25,6 +25,9 @@
 /* Include gnulib's various configure tests.  */
 #include "gnulib/config.h"
 
+/* This comes from gnulib.  Export it until ansidecl.h handles it.  */
+#define ATTRIBUTE_FALLTHROUGH _GL_ATTRIBUTE_FALLTHROUGH
+
 /* Reset macros that our config.h will provide.  */
 #undef PACKAGE
 #undef PACKAGE_BUGREPORT
diff --git a/sim/ppc/defs.h b/sim/ppc/defs.h
index 276063d4b74..ab7a142b899 100644
--- a/sim/ppc/defs.h
+++ b/sim/ppc/defs.h
@@ -23,6 +23,9 @@
 /* Include gnulib's various configure tests.  */
 #include "gnulib/config.h"
 
+/* This comes from gnulib.  Export it until ansidecl.h handles it.  */
+#define ATTRIBUTE_FALLTHROUGH _GL_ATTRIBUTE_FALLTHROUGH
+
 /* Reset macros that our config.h will provide.  */
 #undef PACKAGE
 #undef PACKAGE_BUGREPORT