2 files changed, 10 insertions, 7 deletions
diff --git a/miasm2/arch/ppc/arch.py b/miasm2/arch/ppc/arch.py
index 945824a0..429fd22d 100644
--- a/miasm2/arch/ppc/arch.py
+++ b/miasm2/arch/ppc/arch.py
@@ -42,7 +42,7 @@ class ppc_arg(m_arg):
             if arg.name in gpregs.str:
                 return None
             label = symbol_pool.getby_name_create(arg.name)
-            return ExprId(label, 32)
+            return ExprLoc(label.loc_key, 32)
         if isinstance(arg, AstOp):
             args = [self.asm_ast_to_expr(tmp, symbol_pool) for tmp in arg.args]
             if None in args:
@@ -74,7 +74,7 @@ class instruction_ppc(instruction):
         super(instruction_ppc, self).__init__(*args, **kargs)
 
     @staticmethod
-    def arg2str(e, pos = None):
+    def arg2str(e, pos = None, symbol_pool=None):
         if isinstance(e, ExprId) or isinstance(e, ExprInt):
             return str(e)
         elif isinstance(e, ExprMem):
@@ -132,8 +132,8 @@ class instruction_ppc(instruction):
                 ad = e.arg + self.offset
             else:
                 ad = e.arg
-            l = symbol_pool.getby_offset_create(ad)
-            s = ExprId(l, e.size)
+            label = symbol_pool.getby_offset_create(ad)
+            s = ExprLoc(label.loc_key, e.size)
             self.args[address_index] = s
 
     def breakflow(self):
diff --git a/miasm2/arch/ppc/sem.py b/miasm2/arch/ppc/sem.py
index 741ae24b..775e24d3 100644
--- a/miasm2/arch/ppc/sem.py
+++ b/miasm2/arch/ppc/sem.py
@@ -690,7 +690,8 @@ def mn_b(ir, instr, arg1, arg2 = None):
 def mn_bl(ir, instr, arg1, arg2 = None):
     if arg2 is not None:
         arg1 = arg2
-    return [ ExprAff(LR, ExprId(ir.get_next_instr(instr), 32)),
+    dst = ir.get_next_instr(instr)
+    return [ ExprAff(LR, ExprLoc(dst.loc_key, 32)),
              ExprAff(PC, arg1),
              ExprAff(ir.IRDst, arg1) ], []
 
@@ -726,13 +727,15 @@ def mn_do_cond_branch(ir, instr, dest):
                 condition = condition & cond_cond
         else:
             condition = cond_cond
+        dst = ir.get_next_instr(instr)
         dest_expr = ExprCond(condition, dest,
-                             ExprId(ir.get_next_instr(instr), 32))
+                             ExprLoc(dst.loc_key, 32))
     else:
         dest_expr = dest
 
     if instr.name[-1] == 'L' or instr.name[-2:-1] == 'LA':
-        ret.append(ExprAff(LR, ExprId(ir.get_next_instr(instr), 32)))
+        dst = ir.get_next_instr(instr)
+        ret.append(ExprAff(LR, ExprLoc(dst.loc_key, 32)))
 
     ret.append(ExprAff(PC, dest_expr))
     ret.append(ExprAff(ir.IRDst, dest_expr))