2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>

[pf3gnuchains/gcc-fork.git] / libffi / src / arm / ffi.c

diff --git a/libffi/src/arm/ffi.c b/libffi/src/arm/ffi.c
index 0ede742..37e3838 100644 (file)
--- a/libffi/src/arm/ffi.c
+++ b/libffi/src/arm/ffi.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------
-   ffi.c - Copyright (c) 1998  Cygnus Solutions
+   ffi.c - Copyright (c) 1998  Red Hat, Inc.
    
    ARM Foreign Function Interface 
 
@@ -36,13 +36,10 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
 /*@=exportheader@*/
 {
   register unsigned int i;
-  register int tmp;
-  register unsigned int avn;
   register void **p_argv;
   register char *argp;
   register ffi_type **p_arg;
 
-  tmp = 0;
   argp = stack;
 
   if ( ecif->cif->rtype->type == FFI_TYPE_STRUCT ) {
@@ -50,11 +47,10 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
     argp += 4;
   }
 
-  avn = ecif->cif->nargs;
   p_argv = ecif->avalue;
 
   for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
-       (i != 0) && (avn != 0);
+       (i != 0);
        i--, p_arg++)
     {
       size_t z;
@@ -64,9 +60,6 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
        argp = (char *) ALIGN(argp, (*p_arg)->alignment);
       }
 
-      if (avn != 0) 
-       {
-         avn--;
          z = (*p_arg)->size;
          if (z < sizeof(int))
            {
@@ -107,7 +100,6 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
            }
          p_argv++;
          argp += z;
-       }
     }
   
   return;