diff options
| author | Nick Clifton <nickc@redhat.com> | 2020-11-20 13:04:56 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2020-11-20 13:04:56 +0000 |
| commit | e6f6aa8d184c38230d9acd91a49aa0cbe3f37e42 (patch) | |
| tree | e79643c26315046beb132228fdbb4d26b025e4fa /binutils/configure.ac | |
| parent | 8881640c8071b04fa2566f21eb2a47e691caf11c (diff) | |
| download | binutils-gdb-e6f6aa8d184c38230d9acd91a49aa0cbe3f37e42.tar.gz | |
Add option to nm to change the characters displayed for ifunc symbols. Add a configure time option to change the default characters.
PR 22967
* nm.c (ifunc_type_chars): New variable.
(long_options): Add --ifunc-chars.
(print_symbol): Use ifunc_type_chars for ifunc symbols.
(main): Handle the new option.
* doc/binutils.texi: Document the new option.
* configure.ac: Add --enable-f-for-ifunc-symbols option which
changes the default symbol displayed by nm.
* NEWS: Mention the new feature.
* testsuite/binutils-all/nm.exp: Test the new feature.
* config.in: Regenerate.
* configure: Regenerate.
Diffstat (limited to 'binutils/configure.ac')
| -rw-r--r-- | binutils/configure.ac | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/binutils/configure.ac b/binutils/configure.ac index 883f3187e72..24bf102019d 100644 --- 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]) |