Update Yasm to 1.2.0 (Yasm Part 1/3)

third_party/yasm/patched-yasm/libyasm/value.c

Index: third_party/yasm/patched-yasm/libyasm/value.c
===================================================================
--- third_party/yasm/patched-yasm/libyasm/value.c	(revision 165590)
+++ third_party/yasm/patched-yasm/libyasm/value.c	(working copy)
@@ -25,7 +25,6 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include "util.h"
-/*@unused@*/ RCSID("$Id: value.c 2220 2009-07-24 19:01:35Z peter $");
 
 #include "libyasm-stdint.h"
 #include "coretype.h"
@@ -453,11 +452,18 @@
         yasm_value_initialize(value, NULL, size);
         return 0;
     }
+    yasm_value_initialize(value, e, size);
+    return yasm_value_finalize(value, precbc);
+}
 
-    yasm_value_initialize(value,
-                          yasm_expr__level_tree(e, 1, 1, 0, 0, NULL, NULL),
-                          size);
+int
+yasm_value_finalize(yasm_value *value, yasm_bytecode *precbc)
+{
+    if (!value->abs)
+        return 0;
 
+    value->abs = yasm_expr__level_tree(value->abs, 1, 1, 0, 0, NULL, NULL);
+
     /* quit early if there was an issue in simplify() */
     if (yasm_error_occurred())
         return 1;
@@ -549,13 +555,6 @@
     return 0;
 }
 
-int
-yasm_value_finalize(yasm_value *value, yasm_bytecode *precbc)
-{
-    unsigned int valsize = value->size;
-    return yasm_value_finalize_expr(value, value->abs, precbc, valsize);
-}
-
 yasm_intnum *
 yasm_value_get_intnum(yasm_value *value, yasm_bytecode *bc, int calc_bc_dist)
 {