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Diffstat (limited to 'gcc/lto-compress.h')
-rw-r--r-- | gcc/lto-compress.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/lto-compress.h b/gcc/lto-compress.h new file mode 100644 index 000000000..566a73498 --- /dev/null +++ b/gcc/lto-compress.h @@ -0,0 +1,42 @@ +/* LTO IL compression streams. + + Copyright 2009 Free Software Foundation, Inc. + Contributed by Simon Baldwin <simonb@google.com> + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +GCC 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 General Public +License for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef GCC_LTO_COMPRESS_H +#define GCC_LTO_COMPRESS_H + +struct lto_compression_stream; + +/* In lto-compress.c. */ +extern struct lto_compression_stream + *lto_start_compression (void (*callback) (const char *, unsigned, void *), + void *opaque); +extern void lto_compress_block (struct lto_compression_stream *stream, + const char *base, size_t num_chars); +extern void lto_end_compression (struct lto_compression_stream *stream); + +extern struct lto_compression_stream + *lto_start_uncompression (void (*callback) (const char *, unsigned, void *), + void *opaque); +extern void lto_uncompress_block (struct lto_compression_stream *stream, + const char *base, size_t num_chars); +extern void lto_end_uncompression (struct lto_compression_stream *stream); + +#endif /* GCC_LTO_COMPRESS_H */ |