data-streamer.h (streamer_write_data_stream): Declare here, renamed from ...

2014-07-31  Richard Biener  <rguenther@suse.de>

	* data-streamer.h (streamer_write_data_stream): Declare here,
	renamed from ...
	* lto-streamer.h (lto_output_data_stream): ... this.  Remove.
	* lto-cgraph.c (lto_output_node): Adjust.
	(lto_output_varpool_node): Likewise.
	* data-streamer-out.c (streamer_string_index): Likewise.
	(streamer_write_data_stream, lto_append_block): Move from ...
	* lto-section-out.c (lto_output_data_stream,
	lto_append_block): ... here.

From-SVN: r213317

1 files changed, 0 insertions, 73 deletions

diff --git a/gcc/lto-section-out.c b/gcc/lto-section-out.c
index 2494191..0c5f792 100644
--- a/gcc/lto-section-out.c
+++ b/gcc/lto-section-out.c
@@ -147,79 +147,6 @@ lto_write_stream (struct lto_output_stream *obs)
 }
 
 
-/* Adds a new block to output stream OBS.  */
-
-void
-lto_append_block (struct lto_output_stream *obs)
-{
-  struct lto_char_ptr_base *new_block;
-
-  gcc_assert (obs->left_in_block == 0);
-
-  if (obs->first_block == NULL)
-    {
-      /* This is the first time the stream has been written
-	 into.  */
-      obs->block_size = 1024;
-      new_block = (struct lto_char_ptr_base*) xmalloc (obs->block_size);
-      obs->first_block = new_block;
-    }
-  else
-    {
-      struct lto_char_ptr_base *tptr;
-      /* Get a new block that is twice as big as the last block
-	 and link it into the list.  */
-      obs->block_size *= 2;
-      new_block = (struct lto_char_ptr_base*) xmalloc (obs->block_size);
-      /* The first bytes of the block are reserved as a pointer to
-	 the next block.  Set the chain of the full block to the
-	 pointer to the new block.  */
-      tptr = obs->current_block;
-      tptr->ptr = (char *) new_block;
-    }
-
-  /* Set the place for the next char at the first position after the
-     chain to the next block.  */
-  obs->current_pointer
-    = ((char *) new_block) + sizeof (struct lto_char_ptr_base);
-  obs->current_block = new_block;
-  /* Null out the newly allocated block's pointer to the next block.  */
-  new_block->ptr = NULL;
-  obs->left_in_block = obs->block_size - sizeof (struct lto_char_ptr_base);
-}
-
-
-/* Write raw DATA of length LEN to the output block OB.  */
-
-void
-lto_output_data_stream (struct lto_output_stream *obs, const void *data,
-			size_t len)
-{
-  while (len)
-    {
-      size_t copy;
-
-      /* No space left.  */
-      if (obs->left_in_block == 0)
-	lto_append_block (obs);
-
-      /* Determine how many bytes to copy in this loop.  */
-      if (len <= obs->left_in_block)
-	copy = len;
-      else
-	copy = obs->left_in_block;
-
-      /* Copy the data and do bookkeeping.  */
-      memcpy (obs->current_pointer, data, copy);
-      obs->current_pointer += copy;
-      obs->total_size += copy;
-      obs->left_in_block -= copy;
-      data = (const char *) data + copy;
-      len -= copy;
-    }
-}
-
-
 /* Lookup NAME in ENCODER.  If NAME is not found, create a new entry in
    ENCODER for NAME with the next available index of ENCODER,  then
    print the index to OBS.  True is returned if NAME was added to