* config/iq2000/iq2000.c (function_arg): Handle TImode values.

[pf3gnuchains/gcc-fork.git] / gcc / config / iq2000 / iq2000.c

diff --git a/gcc/config/iq2000/iq2000.c b/gcc/config/iq2000/iq2000.c
index 1a99eea..d853b1f 100644 (file)
--- a/gcc/config/iq2000/iq2000.c
+++ b/gcc/config/iq2000/iq2000.c
@@ -1175,6 +1175,11 @@ function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type,
       cum->arg_words += 2;
       break;
 
       cum->arg_words += 2;
       break;
 

+    case TImode:
+      cum->gp_reg_found = 1;
+      cum->arg_words += 4;
+      break;
+

     case QImode:
     case HImode:
     case SImode:
     case QImode:
     case HImode:
     case SImode:


@@ -1245,6 +1250,12 @@ function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, const_tree type,
     case DImode:
       cum->arg_words += (cum->arg_words & 1);
       regbase = GP_ARG_FIRST;
     case DImode:
       cum->arg_words += (cum->arg_words & 1);
       regbase = GP_ARG_FIRST;

+      break;
+
+    case TImode:
+      cum->arg_words += (cum->arg_words & 3);
+      regbase = GP_ARG_FIRST;
+      break;

     }
 
   if (*arg_words >= (unsigned) MAX_ARGS_IN_REGISTERS)
     }
 
   if (*arg_words >= (unsigned) MAX_ARGS_IN_REGISTERS)