#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tree.h"
#include "gimple.h"
#include "data-streamer.h"

Include dependency graph for data-streamer-out.c:

Functions
unsigned	streamer_string_index (struct output_block ob, const char s, unsigned int len, bool persistent)
void	streamer_write_string_with_length (struct output_block ob, struct lto_output_stream index_stream, const char *s, unsigned int len, bool persistent)
void	streamer_write_string (struct output_block ob, struct lto_output_stream index_stream, const char *string, bool persistent)
void	bp_pack_string_with_length (struct output_block ob, struct bitpack_d bp, const char *s, unsigned int len, bool persistent)
void	bp_pack_string (struct output_block ob, struct bitpack_d bp, const char *s, bool persistent)
void	streamer_write_zero ()
void	streamer_write_uhwi ()
void	streamer_write_hwi ()
void	streamer_write_gcov_count ()
void	streamer_write_uhwi_stream (struct lto_output_stream *obs, unsigned HOST_WIDE_INT work)
void	streamer_write_hwi_stream ()
void	streamer_write_gcov_count_stream ()

Function Documentation

void bp_pack_string	(	struct output_block *	ob,
		struct bitpack_d *	bp,
		const char *	s,
		bool	persistent
	)

Output the '\0' terminated STRING to the string table in OB. Then put the index onto the bitpack BP. When PERSISTENT is set, the string S is supposed to not change during duration of the OB and thus OB can keep pointer into it.

Referenced by pack_ts_block_value_fields().

void bp_pack_string_with_length	(	struct output_block *	ob,
		struct bitpack_d *	bp,
		const char *	s,
		unsigned int	len,
		bool	persistent
	)

Output STRING of LEN characters to the string table in OB. Then put the index into BP. When PERSISTENT is set, the string S is supposed to not change during duration of the OB and thus OB can keep pointer into it.

unsigned streamer_string_index	(	struct output_block *	ob,
		const char *	s,
		unsigned int	len,
		bool	persistent
	)

Routines for saving various data types to a file stream. This deals with various data types like strings, integers, enums, etc.

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/. Return index used to reference STRING of LEN characters in the string table in OB. The string might or might not include a trailing '\0'. Then put the index onto the INDEX_STREAM. When PERSISTENT is set, the string S is supposed to not change during duration of the OB and thus OB can keep pointer into it.

References hash_table< Descriptor, Allocator >::find_slot(), string_slot::len, lto_output_data_stream(), NULL, output_block::obstack, string_slot::s, string_slot::slot_num, streamer_write_uhwi_stream(), output_block::string_hash_table, output_block::string_stream, and lto_output_stream::total_size.

Referenced by streamer_write_string_with_length().

void streamer_write_gcov_count ( )

Write a gcov counter value WORK to OB->main_stream.

References lto_output_stream::current_pointer, lto_output_stream::left_in_block, and lto_append_block().

Referenced by output_eh_regions().

void streamer_write_gcov_count_stream ( )

Write a GCOV counter value WORK to OBS.

Referenced by streamer_write_hwi().

void streamer_write_hwi ( )

Write a HOST_WIDE_INT value WORK to OB->main_stream.

References output_block::main_stream, and streamer_write_gcov_count_stream().

Referenced by output_eh_regions(), and output_eh_try_list().

void streamer_write_hwi_stream ( )

Write a HOST_WIDE_INT value WORK to OBS.

If the lower 7-bits are sign-extended 0 or -1 we are finished.

         More bits to follow.

Referenced by streamer_write_uhwi().

void streamer_write_string	(	struct output_block *	ob,
		struct lto_output_stream *	index_stream,
		const char *	string,
		bool	persistent
	)

Output the '\0' terminated STRING to the string table in OB. Then put the index onto the INDEX_STREAM. When PERSISTENT is set, the string S is supposed to not change during duration of the OB and thus OB can keep pointer into it.

void streamer_write_string_with_length	(	struct output_block *	ob,
		struct lto_output_stream *	index_stream,
		const char *	s,
		unsigned int	len,
		bool	persistent
	)

Output STRING of LEN characters to the string table in OB. The string might or might not include a trailing '\0'. Then put the index onto the INDEX_STREAM. When PERSISTENT is set, the string S is supposed to not change during duration of the OB and thus OB can keep pointer into it.

References streamer_string_index(), streamer_write_char_stream(), and streamer_write_uhwi_stream().

Referenced by streamer_write_string_cst(), and write_identifier().

void streamer_write_uhwi ( )

Write an unsigned HOST_WIDE_INT value WORK to OB->main_stream.

References output_block::main_stream, and streamer_write_hwi_stream().

Referenced by output_eh_regions(), and read_inline_edge_summary().

void streamer_write_uhwi_stream	(	struct lto_output_stream *	obs,
		unsigned HOST_WIDE_INT	work
	)

Write an unsigned HOST_WIDE_INT value WORK to OBS.

More bytes to follow.

           More bytes to follow.

Referenced by bp_pack_value(), streamer_string_index(), streamer_write_string_with_length(), and streamer_write_zero().

void streamer_write_zero ( )

Write a zero to the output stream.

References output_block::main_stream, and streamer_write_uhwi_stream().

Referenced by output_eh_try_list().

Functions

Function Documentation