osprey-gcc/gcc/gcov-io.h File Reference

{"__gcov_merge_add",  \
         "__gcov_merge_add",  \
         "__gcov_merge_add",  \
         "__gcov_merge_single", \
         "__gcov_merge_delta"}

Definition at line 346 of file gcov-io.h.

#define GCOV_N_VALUE_COUNTERS (GCOV_LAST_VALUE_COUNTER - GCOV_FIRST_VALUE_COUNTER + 1)

Definition at line 339 of file gcov-io.h.

Referenced by compute_value_histograms().

#define GCOV_NOTE_MAGIC ((gcov_unsigned_t)0x67636e6f)

Definition at line 282 of file gcov-io.h.

Referenced by coverage_begin_output(), and read_graph_file().

#define GCOV_NOTE_SUFFIX ".gcno"

Definition at line 278 of file gcov-io.h.

Referenced by coverage_init(), and create_file_names().

#define GCOV_TAG_ARCS ((gcov_unsigned_t)0x01430000)

Definition at line 307 of file gcov-io.h.

Referenced by branch_prob(), CG_Gcov_Generation(), and read_graph_file().

#define GCOV_TAG_ARCS_LENGTH ( NUM ) (1 + (NUM) * 2)

Definition at line 308 of file gcov-io.h.

#define GCOV_TAG_ARCS_NUM ( LENGTH ) (((LENGTH) - 1) / 2)

Definition at line 309 of file gcov-io.h.

Referenced by read_graph_file(), and tag_arcs().

#define GCOV_TAG_BLOCKS ((gcov_unsigned_t)0x01410000)

Definition at line 304 of file gcov-io.h.

Referenced by branch_prob(), CG_Gcov_Generation(), and read_graph_file().

#define GCOV_TAG_BLOCKS_LENGTH ( NUM ) (NUM)

Definition at line 305 of file gcov-io.h.

#define GCOV_TAG_BLOCKS_NUM ( LENGTH ) (LENGTH)

Definition at line 306 of file gcov-io.h.

Referenced by read_graph_file(), and tag_blocks().

#define GCOV_TAG_COUNTER_BASE ((gcov_unsigned_t)0x01a10000)

Definition at line 311 of file gcov-io.h.

#define GCOV_TAG_COUNTER_LENGTH ( NUM ) ((NUM) * 2)

Definition at line 312 of file gcov-io.h.

Referenced by read_count_file().

#define GCOV_TAG_COUNTER_NUM ( LENGTH ) ((LENGTH) / 2)

Definition at line 313 of file gcov-io.h.

Referenced by read_counts_file(), and tag_counters().

#define GCOV_TAG_FOR_COUNTER ( COUNT ) (GCOV_TAG_COUNTER_BASE + ((gcov_unsigned_t)(COUNT) << 17))

Definition at line 353 of file gcov-io.h.

Referenced by read_count_file().

#define GCOV_TAG_FUNCTION ((gcov_unsigned_t)0x01000000)

Definition at line 302 of file gcov-io.h.

Referenced by CG_Gcov_Generation(), coverage_begin_output(), read_count_file(), read_counts_file(), and read_graph_file().

#define GCOV_TAG_FUNCTION_LENGTH (2)

Definition at line 303 of file gcov-io.h.

#define GCOV_TAG_IS_COUNTER ( TAG ) (!((TAG) & 0xFFFF) && GCOV_COUNTER_FOR_TAG (TAG) < GCOV_COUNTERS)

Definition at line 359 of file gcov-io.h.

Referenced by read_counts_file().

#define GCOV_TAG_IS_SUBLEVEL	(	TAG,
		SUB		)	(GCOV_TAG_MASK (TAG) > GCOV_TAG_MASK (SUB))

Definition at line 373 of file gcov-io.h.

#define GCOV_TAG_IS_SUBTAG	(	TAG,
		SUB		)

Value:

(GCOV_TAG_MASK (TAG) >> 8 == GCOV_TAG_MASK (SUB)  \
   && !(((SUB) ^ (TAG)) & ~GCOV_TAG_MASK(TAG)))

Definition at line 368 of file gcov-io.h.

Referenced by read_graph_file().

#define GCOV_TAG_LINES ((gcov_unsigned_t)0x01450000)

Definition at line 310 of file gcov-io.h.

Referenced by CG_Gcov_Generation(), output_location(), and read_graph_file().

#define GCOV_TAG_MASK ( TAG ) (((TAG) - 1) ^ (TAG))

Definition at line 365 of file gcov-io.h.

#define GCOV_TAG_OBJECT_SUMMARY ((gcov_unsigned_t)0xa1000000)

Definition at line 314 of file gcov-io.h.

Referenced by read_count_file().

#define GCOV_TAG_PROGRAM_SUMMARY ((gcov_unsigned_t)0xa3000000)

Definition at line 315 of file gcov-io.h.

Referenced by read_count_file(), and read_counts_file().

#define GCOV_TAG_SUMMARY_LENGTH (1 + GCOV_COUNTERS_SUMMABLE * (2 + 3 * 2))

Definition at line 316 of file gcov-io.h.

#define GCOV_TYPE_NODE intSI_type_node

IN_GCOV

Definition at line 220 of file gcov-io.h.

Referenced by build_ctr_info_type(), coverage_counter_alloc(), rtl_coverage_counter_ref(), rtl_gen_const_delta_profiler(), rtl_gen_interval_profiler(), rtl_gen_one_value_profiler_no_edge_manipulation(), rtl_gen_pow2_profiler(), tree_coverage_counter_ref(), and tree_gen_edge_profiler().

#define GCOV_UNSIGNED2STRING	(	ARRAY,
		VALUE		)

Value:

((ARRAY)[0] = (char)((VALUE) >> 24),    \
   (ARRAY)[1] = (char)((VALUE) >> 16),    \
   (ARRAY)[2] = (char)((VALUE) >> 8),   \
   (ARRAY)[3] = (char)((VALUE) >> 0))

Definition at line 291 of file gcov-io.h.

Referenced by read_count_file(), read_counts_file(), and read_graph_file().

Typedef Documentation

typedef unsigned gcov_position_t

Definition at line 208 of file gcov-io.h.

typedef unsigned gcov_unsigned_t

Definition at line 207 of file gcov-io.h.

Function Documentation

GCOV_LINKAGE int gcov_close ( void )

Definition at line 146 of file gcov-io.c.

static int gcov_is_error ( void ) [inline, static]

Definition at line 592 of file gcov-io.h.

Referenced by coverage_begin_output(), coverage_end_function(), read_count_file(), read_counts_file(), and read_graph_file().

GCOV_LINKAGE int gcov_magic	(	gcov_unsigned_t	,
		gcov_unsigned_t
	)

Definition at line 173 of file gcov-io.c.

GCOV_LINKAGE int gcov_open	(	const char *	,
		int
	)

Definition at line 60 of file gcov-io.c.

static gcov_position_t gcov_position ( void ) [inline, static]

Definition at line 583 of file gcov-io.h.

References GCOV_CHECK_READING.

Referenced by read_count_file(), read_counts_file(), read_graph_file(), tag_arcs(), tag_blocks(), tag_counters(), tag_function(), and tag_lines().

GCOV_LINKAGE gcov_type gcov_read_counter ( void )

Definition at line 440 of file gcov-io.c.

GCOV_LINKAGE const char* gcov_read_string ( void )

Definition at line 462 of file gcov-io.c.

GCOV_LINKAGE void gcov_read_summary ( struct gcov_summary * )

Definition at line 474 of file gcov-io.c.

GCOV_LINKAGE gcov_unsigned_t gcov_read_unsigned ( void )

Definition at line 425 of file gcov-io.c.

GCOV_LINKAGE void gcov_sync	(	gcov_position_t	,
		gcov_unsigned_t
	)

Definition at line 495 of file gcov-io.c.

GCOV_LINKAGE void gcov_write_length ( gcov_position_t )

Definition at line 320 of file gcov-io.c.

GCOV_LINKAGE void gcov_write_string ( const char * )

Definition at line 278 of file gcov-io.c.

GCOV_LINKAGE gcov_position_t gcov_write_tag ( gcov_unsigned_t )

Definition at line 303 of file gcov-io.c.

GCOV_LINKAGE void gcov_write_unsigned ( gcov_unsigned_t )

Definition at line 249 of file gcov-io.c.

Variable Documentation

GCOV_LINKAGE struct gcov_var ATTRIBUTE_HIDDEN


Data Types
type	gcov_ctr_summary
type	gcov_summary
type	gcov_var
Defines
#define	GCOV_TYPE_NODE intSI_type_node
#define	GCOV_LOCKED 0
#define	ATTRIBUTE_HIDDEN
#define	GCOV_LINKAGE extern
#define	GCOV_DATA_SUFFIX ".gcda"
#define	GCOV_NOTE_SUFFIX ".gcno"
#define	GCOV_DATA_MAGIC ((gcov_unsigned_t)0x67636461)
#define	GCOV_NOTE_MAGIC ((gcov_unsigned_t)0x67636e6f)
#define	GCOV_UNSIGNED2STRING(ARRAY, VALUE)
#define	GCOV_TAG_FUNCTION ((gcov_unsigned_t)0x01000000)
#define	GCOV_TAG_FUNCTION_LENGTH (2)
#define	GCOV_TAG_BLOCKS ((gcov_unsigned_t)0x01410000)
#define	GCOV_TAG_BLOCKS_LENGTH(NUM) (NUM)
#define	GCOV_TAG_BLOCKS_NUM(LENGTH) (LENGTH)
#define	GCOV_TAG_ARCS ((gcov_unsigned_t)0x01430000)
#define	GCOV_TAG_ARCS_LENGTH(NUM) (1 + (NUM) * 2)
#define	GCOV_TAG_ARCS_NUM(LENGTH) (((LENGTH) - 1) / 2)
#define	GCOV_TAG_LINES ((gcov_unsigned_t)0x01450000)
#define	GCOV_TAG_COUNTER_BASE ((gcov_unsigned_t)0x01a10000)
#define	GCOV_TAG_COUNTER_LENGTH(NUM) ((NUM) * 2)
#define	GCOV_TAG_COUNTER_NUM(LENGTH) ((LENGTH) / 2)
#define	GCOV_TAG_OBJECT_SUMMARY ((gcov_unsigned_t)0xa1000000)
#define	GCOV_TAG_PROGRAM_SUMMARY ((gcov_unsigned_t)0xa3000000)
#define	GCOV_TAG_SUMMARY_LENGTH (1 + GCOV_COUNTERS_SUMMABLE * (2 + 3 * 2))
#define	GCOV_COUNTER_ARCS 0
#define	GCOV_COUNTERS_SUMMABLE 1
#define	GCOV_FIRST_VALUE_COUNTER 1
#define	GCOV_COUNTER_V_INTERVAL 1
#define	GCOV_COUNTER_V_POW2 2
#define	GCOV_COUNTER_V_SINGLE 3
#define	GCOV_COUNTER_V_DELTA 4
#define	GCOV_LAST_VALUE_COUNTER 4
#define	GCOV_COUNTERS 5
#define	GCOV_N_VALUE_COUNTERS (GCOV_LAST_VALUE_COUNTER - GCOV_FIRST_VALUE_COUNTER + 1)
#define	GCOV_COUNTER_NAMES {"arcs", "interval", "pow2", "single", "delta"}
#define	GCOV_MERGE_FUNCTIONS
#define	GCOV_TAG_FOR_COUNTER(COUNT) (GCOV_TAG_COUNTER_BASE + ((gcov_unsigned_t)(COUNT) << 17))
#define	GCOV_COUNTER_FOR_TAG(TAG) ((unsigned)(((TAG) - GCOV_TAG_COUNTER_BASE) >> 17))
#define	GCOV_TAG_IS_COUNTER(TAG) (!((TAG) & 0xFFFF) && GCOV_COUNTER_FOR_TAG (TAG) < GCOV_COUNTERS)
#define	GCOV_TAG_MASK(TAG) (((TAG) - 1) ^ (TAG))
#define	GCOV_TAG_IS_SUBTAG(TAG, SUB)
#define	GCOV_TAG_IS_SUBLEVEL(TAG, SUB) (GCOV_TAG_MASK (TAG) > GCOV_TAG_MASK (SUB))
#define	GCOV_BLOCK_UNEXPECTED (1 << 1)
#define	GCOV_ARC_ON_TREE (1 << 0)
#define	GCOV_ARC_FAKE (1 << 1)
#define	GCOV_ARC_FALLTHROUGH (1 << 2)
#define	GCOV_BLOCK_SIZE (1 << 10)
#define	GCOV_CHECK(EXPR) gcc_assert (EXPR)
#define	GCOV_CHECK_READING() GCOV_CHECK(gcov_var.mode > 0)
#define	GCOV_CHECK_WRITING() GCOV_CHECK(gcov_var.mode < 0)
Typedefs
typedef unsigned	gcov_unsigned_t
typedef unsigned	gcov_position_t
Functions/Subroutines
GCOV_LINKAGE int	gcov_open (const char *, int)
GCOV_LINKAGE int	gcov_magic (gcov_unsigned_t, gcov_unsigned_t)
GCOV_LINKAGE int	gcov_close (void) ATTRIBUTE_HIDDEN
static gcov_position_t	gcov_position (void)
static int	gcov_is_error (void)
GCOV_LINKAGE gcov_unsigned_t	gcov_read_unsigned (void) ATTRIBUTE_HIDDEN
GCOV_LINKAGE gcov_type	gcov_read_counter (void) ATTRIBUTE_HIDDEN
GCOV_LINKAGE void	gcov_read_summary (struct gcov_summary *) ATTRIBUTE_HIDDEN
GCOV_LINKAGE const char *	gcov_read_string (void)
GCOV_LINKAGE void	gcov_sync (gcov_position_t, gcov_unsigned_t)
GCOV_LINKAGE void	gcov_write_unsigned (gcov_unsigned_t) ATTRIBUTE_HIDDEN
GCOV_LINKAGE void	gcov_write_string (const char *)
GCOV_LINKAGE gcov_position_t	gcov_write_tag (gcov_unsigned_t)
GCOV_LINKAGE void	gcov_write_length (gcov_position_t)
Variables
GCOV_LINKAGE struct gcov_var	ATTRIBUTE_HIDDEN