Support DW_AT_const_value cases in loc2c and loc2c-test.

* loc2c.c (c_translate_constant): New function.
* loc2c.h: Declare it.
* loc2c-test.c (main): Use it for DW_AT_const_value cases.

1 files changed, 14 insertions, 0 deletions

diff --git a/loc2c.h b/loc2c.h
index becf2d85..e97f4d9b 100644
--- a/loc2c.h
+++ b/loc2c.h
@@ -41,6 +41,20 @@ struct location *c_translate_location (struct obstack *,
 				       Dwarf_Attribute *fb_attr,
 				       const Dwarf_Op *cfa_ops);
 
+/* Translate a fragment for a compile-time constant from DW_AT_const_value.
+ */
+struct location *c_translate_constant (struct obstack *,
+				       void (*fail) (void *arg,
+						     const char *fmt, ...)
+				       __attribute__ ((noreturn,
+						       format (printf, 2, 3))),
+				       void *fail_arg,
+				       void (*emit_address) (void *fail_arg,
+							     struct obstack *,
+							     Dwarf_Addr),
+				       int indent, Dwarf_Addr dwbias,
+				       Dwarf_Attribute *attr);
+
 /* Translate a fragment to dereference the given DW_TAG_pointer_type DIE,
    where *INPUT is the location of the pointer with that type.  */
 void c_translate_pointer (struct obstack *pool, int indent,