Remove bitfields, which are just a bit-addressed integer

[babeltrace.git] / types / bitfield.c

diff --git a/types/bitfield.c b/types/bitfield.c
deleted file mode 100644 (file)
index 6977487..0000000
--- a/types/bitfield.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * BabelTrace - Bitfield Type Converter
- *
- * Copyright (c) 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <babeltrace/compiler.h>
-#include <babeltrace/types.h>
-#include <stdint.h>
-
-size_t bitfield_copy(struct stream_pos *dest, const struct format *fdest, 
-                    struct stream_pos *src, const struct format *fsrc,
-                    const struct type_class *type_class)
-{
-       struct type_class_bitfield *bitfield_class =
-               container_of(type_class, struct type_class_bitfield, p);
-       struct type_class_integer *int_class = &bitfield_class->p;
-
-       if (!int_class->signedness) {
-               uint64_t v;
-
-               v = fsrc->bitfield_unsigned_read(src, bitfield_class);
-               return fdest->bitfield_unsigned_write(dest, bitfield_class, v);
-       } else {
-               int64_t v;
-
-               v = fsrc->bitfield_signed_read(src, bitfield_class);
-               return fdest->bitfield_signed_write(dest, bitfield_class, v);
-       }
-}
-
-void bitfield_type_free(struct type_class_bitfield *bitfield_class)
-{
-       g_free(bitfield_class);
-}
-
-static void _bitfield_type_free(struct type_class *type_class)
-{
-       struct type_class_bitfield *bitfield_class =
-               container_of(type_class, struct type_class_bitfield, p);
-       bitfield_type_free(bitfield_class);
-}
-
-struct type_class_bitfield *bitfield_type_new(const char *name,
-                                             size_t len, int byte_order,
-                                             int signedness,
-                                             size_t alignment)
-{
-       struct type_class_bitfield *bitfield_class;
-       struct type_class_integer *int_class;
-       int ret;
-
-       bitfield_class = g_new(struct type_class_bitfield, 1);
-       int_class = &bitfield_class->p;
-       int_class->p.name = g_quark_from_string(name);
-       int_class->p.alignment = alignment;
-       int_class->p.copy = bitfield_copy;
-       int_class->p.free = _bitfield_type_free;
-       int_class->len = len;
-       int_class->byte_order = byte_order;
-       int_class->signedness = signedness;
-       if (int_class->p.name) {
-               ret = ctf_register_type(&int_class->p);
-               if (ret) {
-                       g_free(bitfield_class);
-                       return NULL;
-               }
-       }
-       return bitfield_class;
-}