Add option to nm to change the characters displayed for ifunc symbols. Add a configu...

[deliverable/binutils-gdb.git] / binutils / configure.ac

diff --git a/binutils/configure.ac b/binutils/configure.ac
index 883f3187e722ec7cf6bdf05b24c4f6f958f97e18..24bf102019d2f31a571330587564d643c91a4b57 100644 (file)
--- a/binutils/configure.ac
+++ b/binutils/configure.ac
@@ -43,6 +43,7 @@ AC_ARG_ENABLE(targets,
   *)        enable_targets=$enableval ;;
 esac])dnl
 
+
 AC_ARG_ENABLE(deterministic-archives,
 [AS_HELP_STRING([--enable-deterministic-archives],
                [ar and ranlib default to -D behavior])], [
@@ -55,6 +56,7 @@ fi], [default_ar_deterministic=0])
 AC_DEFINE_UNQUOTED(DEFAULT_AR_DETERMINISTIC, $default_ar_deterministic,
                   [Should ar and ranlib use -D behavior by default?])
 
+
 AC_ARG_ENABLE(default-strings-all,
 [AS_HELP_STRING([--disable-default-strings-all],
                [strings defaults to --data behavior])], [
@@ -64,11 +66,24 @@ else
   default_strings_all=1
 fi], [default_strings_all=1])
 
-AC_DEBUGINFOD
-
 AC_DEFINE_UNQUOTED(DEFAULT_STRINGS_ALL, $default_strings_all,
                   [Should strings use -a behavior by default?])
 
+
+AC_ARG_ENABLE(f-for-ifunc-symbols,
+[AS_HELP_STRING([--enable-f-for-ifunc-symbols],
+       [Have nm use F and f for global and local ifunc symbols])], [
+if test "${enableval}" = no; then
+  default_f_for_ifunc=0
+else
+  default_f_for_ifunc=1
+fi], [default_f_for_ifunc=0])
+
+AC_DEFINE_UNQUOTED(DEFAULT_F_FOR_IFUNC_SYMBOLS, $default_f_for_ifunc,
+                  [Have nm use F and f for global and local ifunc symbols])
+
+AC_DEBUGINFOD
+
 GCC_ENABLE([libctf], [yes], [], [Handle .ctf type-info sections])
 if test "${enable_libctf}" = yes; then
     AC_DEFINE(ENABLE_LIBCTF, 1, [Handle .ctf type-info sections])