* configure.ac: Tidy target case.

[pf3gnuchains/gcc-fork.git] / libffi / include / ffi.h.in

diff --git a/libffi/include/ffi.h.in b/libffi/include/ffi.h.in
index be32981..bffe7ff 100644 (file)
--- a/libffi/include/ffi.h.in
+++ b/libffi/include/ffi.h.in
@@ -82,6 +82,18 @@ extern "C" {
 # endif
 #endif
 
+/* The closure code assumes that this works on pointers, i.e. a size_t */
+/* can hold a pointer.                                                 */
+
+typedef struct _ffi_type
+{
+  size_t size;
+  unsigned short alignment;
+  unsigned short type;
+  struct _ffi_type **elements;
+} ffi_type;
+
+#ifndef LIBFFI_HIDE_BASIC_TYPES
 #if SCHAR_MAX == 127
 # define ffi_type_uchar                ffi_type_uint8
 # define ffi_type_schar                ffi_type_sint8
@@ -130,17 +142,6 @@ extern "C" {
  #error "long size not supported"
 #endif
 
-/* The closure code assumes that this works on pointers, i.e. a size_t */
-/* can hold a pointer.                                                 */
-
-typedef struct _ffi_type
-{
-  size_t size;
-  unsigned short alignment;
-  unsigned short type;
-  struct _ffi_type **elements;
-} ffi_type;
-
 /* These are defined in types.c */
 extern ffi_type ffi_type_void;
 extern ffi_type ffi_type_uint8;
@@ -153,9 +154,14 @@ extern ffi_type ffi_type_uint64;
 extern ffi_type ffi_type_sint64;
 extern ffi_type ffi_type_float;
 extern ffi_type ffi_type_double;
-extern ffi_type ffi_type_longdouble;
 extern ffi_type ffi_type_pointer;
 
+#if @HAVE_LONG_DOUBLE@
+extern ffi_type ffi_type_longdouble;
+#else
+#define ffi_type_longdouble ffi_type_double
+#endif
+#endif /* LIBFFI_HIDE_BASIC_TYPES */
 
 typedef enum {
   FFI_OK = 0,
@@ -342,4 +348,3 @@ void ffi_call(ffi_cif *cif,
 #endif
 
 #endif
-