re PR objc/25360 (Complex types are not encoded)

2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/25360
        * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
        by the inner type.

2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/25360
        * objc/objc-api.c (_C_COMPLEX): New define.
        * encoding.c (objc_sizeof_type): Handle _C_Complex.
        (objc_alignof_type): Likewise.
        (objc_skip_typespec): Likewise.

From-SVN: r108675

gcc/objc/ChangeLog

@@ -1,3 +1,9 @@
+2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR objc/25360
+        * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
+        by the inner type.
+
 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR objc/25348

gcc/objc/objc-act.c

@@ -8119,6 +8119,12 @@ encode_type (tree type, int curtype, int format)
 
   else if (code == FUNCTION_TYPE) /* '?' */
     obstack_1grow (&util_obstack, '?');
+    
+  else if (code == COMPLEX_TYPE)
+    {
+      obstack_1grow (&util_obstack, 'j');
+      encode_type (TREE_TYPE (type), curtype, format);
+    }
 }
 
 static void

libobjc/ChangeLog

@@ -1,3 +1,11 @@
+2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR objc/25360
+        * objc/objc-api.c (_C_COMPLEX): New define.
+        * encoding.c (objc_sizeof_type): Handle _C_Complex.
+        (objc_alignof_type): Likewise.
+        (objc_skip_typespec): Likewise.
+
 2005-12-15  David Ayers  <d.ayers@inode.at>
 
 	PR libobjc/14382

libobjc/encoding.c

@@ -249,6 +249,68 @@ objc_sizeof_type (const char *type)
       return size;
     }
     
+  case _C_COMPLEX:
+    {
+      type++; /* Skip after the 'j'. */
+      switch (*type)
+        {
+	    case _C_CHR:
+	      return sizeof (_Complex char);
+	      break;
+
+	    case _C_UCHR:
+	      return sizeof (_Complex unsigned char);
+	      break;
+
+	    case _C_SHT:
+	      return sizeof (_Complex short);
+	      break;
+
+	    case _C_USHT:
+	      return sizeof (_Complex unsigned short);
+	      break;
+
+	    case _C_INT:
+	      return sizeof (_Complex int);
+	      break;
+
+	    case _C_UINT:
+	      return sizeof (_Complex unsigned int);
+	      break;
+
+	    case _C_LNG:
+	      return sizeof (_Complex long);
+	      break;
+
+	    case _C_ULNG:
+	      return sizeof (_Complex unsigned long);
+	      break;
+
+	    case _C_LNG_LNG:
+	      return sizeof (_Complex long long);
+	      break;
+
+	    case _C_ULNG_LNG:
+	      return sizeof (_Complex unsigned long long);
+	      break;
+
+	    case _C_FLT:
+	      return sizeof (_Complex float);
+	      break;
+
+	    case _C_DBL:
+	      return sizeof (_Complex double);
+	      break;
+	    
+	    default:
+	      {
+		objc_error (nil, OBJC_ERR_BAD_TYPE, "unknown complex type %s\n",
+			    type);
+		return 0;
+	      }
+	}
+    }
+
   default:
     {
       objc_error (nil, OBJC_ERR_BAD_TYPE, "unknown type %s\n", type);
@@ -361,6 +423,69 @@ objc_alignof_type (const char *type)
       return align;
     }
     
+    
+  case _C_COMPLEX:
+    {
+      type++; /* Skip after the 'j'. */
+      switch (*type)
+        {
+	    case _C_CHR:
+	      return __alignof__ (_Complex char);
+	      break;
+
+	    case _C_UCHR:
+	      return __alignof__ (_Complex unsigned char);
+	      break;
+
+	    case _C_SHT:
+	      return __alignof__ (_Complex short);
+	      break;
+
+	    case _C_USHT:
+	      return __alignof__ (_Complex unsigned short);
+	      break;
+
+	    case _C_INT:
+	      return __alignof__ (_Complex int);
+	      break;
+
+	    case _C_UINT:
+	      return __alignof__ (_Complex unsigned int);
+	      break;
+
+	    case _C_LNG:
+	      return __alignof__ (_Complex long);
+	      break;
+
+	    case _C_ULNG:
+	      return __alignof__ (_Complex unsigned long);
+	      break;
+
+	    case _C_LNG_LNG:
+	      return __alignof__ (_Complex long long);
+	      break;
+
+	    case _C_ULNG_LNG:
+	      return __alignof__ (_Complex unsigned long long);
+	      break;
+
+	    case _C_FLT:
+	      return __alignof__ (_Complex float);
+	      break;
+
+	    case _C_DBL:
+	      return __alignof__ (_Complex double);
+	      break;
+	    
+	    default:
+	      {
+		objc_error (nil, OBJC_ERR_BAD_TYPE, "unknown complex type %s\n",
+			    type);
+		return 0;
+	      }
+	}
+    }
+
   default:
     {
       objc_error (nil, OBJC_ERR_BAD_TYPE, "unknown type %s\n", type);
@@ -492,6 +617,10 @@ objc_skip_typespec (const char *type)
     return ++type;
     break;
     
+  case _C_COMPLEX:
+    return type + 2;
+    break;
+
   case _C_ARY_B:
     /* skip digits, typespec and closing ']' */
 

libobjc/objc/objc-api.h

@@ -82,6 +82,7 @@ struct objc_method_description
 #define _C_STRUCT_B '{'
 #define _C_STRUCT_E '}'
 #define _C_VECTOR   '!'
+#define _C_COMPLEX   'j'
 
 
 /*