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[PATCH] libebl: Handle SYMTAB_SHNDX in ebl_dynamic_tag_name.
- From: Mark Wielaard <mark at klomp dot org>
- To: elfutils-devel at sourceware dot org
- Cc: Mark Wielaard <mark at klomp dot org>
- Date: Fri, 16 Mar 2018 19:44:53 +0100
- Subject: [PATCH] libebl: Handle SYMTAB_SHNDX in ebl_dynamic_tag_name.
SYMTAB_SHNDX was introduced when elf.h was imported, but not yet handled
in ebl_dynamic_tag_name. Handle it and add an eu_static_assert to make
sure stdtags always contains DT_NUM entries.
https://sourceware.org/bugzilla/show_bug.cgi?id=22976
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
libebl/ChangeLog | 6 ++++++
libebl/ebldynamictagname.c | 4 +++-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/libebl/ChangeLog b/libebl/ChangeLog
index de325ab..b4e9049 100644
--- a/libebl/ChangeLog
+++ b/libebl/ChangeLog
@@ -1,3 +1,9 @@
+2018-03-16 Mark Wielaard <mark@klomp.org>
+
+ * ebldynamictagname.c (ebl_dynamic_tag_name): Add SYMTAB_SHNDX to
+ stdtags. Add a eu_static_assert to make sure stdtags contains all
+ DT_NUM entries.
+
2018-02-21 Mark Wielaard <mark@klomp.org>
* eblcheckreloctargettype.c (ebl_check_reloc_target_type): Accept
diff --git a/libebl/ebldynamictagname.c b/libebl/ebldynamictagname.c
index 3aaccd0..5622fc3 100644
--- a/libebl/ebldynamictagname.c
+++ b/libebl/ebldynamictagname.c
@@ -34,6 +34,7 @@
#include <inttypes.h>
#include <stdio.h>
#include <libeblP.h>
+#include "system.h"
const char *
@@ -53,8 +54,9 @@ ebl_dynamic_tag_name (Ebl *ebl, int64_t tag, char *buf, size_t len)
"RELENT", "PLTREL", "DEBUG", "TEXTREL", "JMPREL", "BIND_NOW",
"INIT_ARRAY", "FINI_ARRAY", "INIT_ARRAYSZ", "FINI_ARRAYSZ",
"RUNPATH", "FLAGS", "ENCODING", "PREINIT_ARRAY",
- "PREINIT_ARRAYSZ"
+ "PREINIT_ARRAYSZ", "SYMTAB_SHNDX"
};
+ eu_static_assert (sizeof (stdtags) / sizeof (const char *) == DT_NUM);
res = stdtags[tag];
}
--
1.8.3.1