readelf: include notes (-n) and unwind (-u) in --all/-a

This matches the GNU and LLVM versions of readelf. As markj noted in the review -u is not actually implemented yet and has no effect. The option is accepted and just ignored. Reported by: andrew Reviewed by: andrew, markj MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D32003
emaste · Sep 17, 2021 · f161abf · f161abf
1 parent ac8af19
commit f161abf
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diff --git a/contrib/elftoolchain/readelf/readelf.1 b/contrib/elftoolchain/readelf/readelf.1
@@ -24,7 +24,7 @@
 .\"
 .\" $Id: readelf.1 3753 2019-06-28 01:13:13Z emaste $
 .\"
-.Dd October 31, 2020
+.Dd September 17, 2021
 .Dt READELF 1
 .Os
 .Sh NAME
@@ -76,8 +76,10 @@ Turn on the following flags:
 .Fl h ,
 .Fl I ,
 .Fl l ,
+.Fl n ,
 .Fl r ,
 .Fl s ,
+.Fl u ,
 .Fl A ,
 .Fl S
 and

diff --git a/contrib/elftoolchain/readelf/readelf.c b/contrib/elftoolchain/readelf/readelf.c
@@ -7788,7 +7788,7 @@ main(int argc, char **argv)
 			break;
 		case 'a':
 			re->options |= RE_AA | RE_D | RE_G | RE_H | RE_II |
-			    RE_L | RE_R | RE_SS | RE_S | RE_VV;
+			    RE_L | RE_N | RE_R | RE_SS | RE_S | RE_U | RE_VV;
 			break;
 		case 'c':
 			re->options |= RE_C;