diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index 9ac1840316..748f56b844 100644
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -2676,6 +2676,10 @@ fragment <<EOF
link_info.noexecstack = TRUE;
link_info.execstack = FALSE;
}
+ else if (strcmp (optarg, "globalaudit") == 0)
+ {
+ link_info.flags_1 |= DF_1_GLOBAUDIT;
+ }
EOF
if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then
diff --git a/ld/ld.texinfo b/ld/ld.texinfo
index ebe7e7b7bd..bbfa9fd4f4 100644
--- a/ld/ld.texinfo
+++ b/ld/ld.texinfo
@@ -1136,6 +1136,14 @@ This option is only meaningful when building a shared object. It makes
the symbols defined by this shared object available for symbol resolution
of subsequently loaded libraries.
+@item globalaudit
+This option is only meaningful when building a dynamic executable.
+This option marks the executable as requiring global auditing by
+setting the @code{DF_1_GLOBAUDIT} bit in the @code{DT_FLAGS_1} dynamic
+tag. Global auditing requires that any auditing library defined via
+the @option{--depaudit} or @option{-P} command line options be run for
+all dynamic objects loaded by the application.
+
@item initfirst
This option is only meaningful when building a shared object.
It marks the object so that its runtime initialization will occur
diff --git a/ld/lexsup.c b/ld/lexsup.c
index effa277b16..1adb302a14 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -1828,6 +1828,8 @@ elf_static_list_options (FILE *file)
-z execstack Mark executable as requiring executable stack\n"));
fprintf (file, _("\
-z noexecstack Mark executable as not requiring executable stack\n"));
+ fprintf (file, _("\
+ -z globalaudit Mark executable requiring global auditing\n"));
}
static void
diff --git a/ld/testsuite/ld-elf/audit.exp b/ld/testsuite/ld-elf/audit.exp
index 83ee35582e..b7af4b72cf 100644
--- a/ld/testsuite/ld-elf/audit.exp
+++ b/ld/testsuite/ld-elf/audit.exp
@@ -60,6 +60,9 @@ set build_tests {
{"Run with -lusesaudit -lusesaudit2"
"-Ltmpdir/ -lusesaudit -lusesaudit2" ""
{main.c} {{"readelf" {-d} "depaudit2.rd"}} "useslibusesaudit2.out"}
+ {"Link with -z globalaudit"
+ "-Wl,-Paudit.so -Wl,-z,globalaudit" ""
+ {main.c} {{"readelf" {-d} "globalaudit.rd"}} "globalaudit.out"}
}
run_cc_link_tests $build_tests
--- /dev/null 2017-08-11 08:05:42.291658471 +0100
+++ ld/testsuite/ld-elf/globalaudit.rd 2017-08-11 15:32:41.009073026 +0100
@@ -0,0 +1,3 @@
+#...
+.*\(FLAGS_1\).*Flags: GLOBAUDIT
+#pass