ld --defsym

This makes --defsym support the same expressions as assignment in a
script.  For example, --defsym 'HIDDEN(foo=0)', will define a hidden
visibility foo.

	* ldgram.y (defsym_expr): Use assignment rule.
	* ldlex.h (ldlex_defsym): Delete.
	* ldlex.l (DEFSYMEXP, ldlex_defsym): Delete.

1 files changed, 0 insertions, 1 deletions

diff --git a/ld/ldlex.h b/ld/ldlex.h
index d9b36ea..3ce1ad4 100644
--- a/ld/ldlex.h
+++ b/ld/ldlex.h
@@ -187,7 +187,6 @@ extern void ldlex_inputlist (void);
 extern void ldlex_mri_script (void);
 extern void ldlex_version_script (void);
 extern void ldlex_version_file (void);
-extern void ldlex_defsym (void);
 extern void ldlex_expression (void);
 extern void ldlex_both (void);
 extern void ldlex_popstate (void);