diff options
Diffstat (limited to 'lib/gcc/x86_64-linux-android/4.9.x/gcov-src/gcov-io.h')
| -rw-r--r-- | lib/gcc/x86_64-linux-android/4.9.x/gcov-src/gcov-io.h | 531 |
1 files changed, 0 insertions, 531 deletions
diff --git a/lib/gcc/x86_64-linux-android/4.9.x/gcov-src/gcov-io.h b/lib/gcc/x86_64-linux-android/4.9.x/gcov-src/gcov-io.h deleted file mode 100644 index 895ff98..0000000 --- a/lib/gcc/x86_64-linux-android/4.9.x/gcov-src/gcov-io.h +++ /dev/null @@ -1,531 +0,0 @@ -/* File format for coverage information - Copyright (C) 1996-2014 Free Software Foundation, Inc. - Contributed by Bob Manson <manson@cygnus.com>. - Completely remangled by Nathan Sidwell <nathan@codesourcery.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. - -Under Section 7 of GPL version 3, you are granted additional -permissions described in the GCC Runtime Library Exception, version -3.1, as published by the Free Software Foundation. - -You should have received a copy of the GNU General Public License and -a copy of the GCC Runtime Library Exception along with this program; -see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -<http://www.gnu.org/licenses/>. */ - - -/* Coverage information is held in two files. A notes file, which is - generated by the compiler, and a data file, which is generated by - the program under test. Both files use a similar structure. We do - not attempt to make these files backwards compatible with previous - versions, as you only need coverage information when developing a - program. We do hold version information, so that mismatches can be - detected, and we use a format that allows tools to skip information - they do not understand or are not interested in. - - Numbers are recorded in the 32 bit unsigned binary form of the - endianness of the machine generating the file. 64 bit numbers are - stored as two 32 bit numbers, the low part first. Strings are - padded with 1 to 4 NUL bytes, to bring the length up to a multiple - of 4. The number of 4 bytes is stored, followed by the padded - string. Zero length and NULL strings are simply stored as a length - of zero (they have no trailing NUL or padding). - - int32: byte3 byte2 byte1 byte0 | byte0 byte1 byte2 byte3 - int64: int32:low int32:high - string: int32:0 | int32:length char* char:0 padding - padding: | char:0 | char:0 char:0 | char:0 char:0 char:0 - item: int32 | int64 | string - - The basic format of the files is - - file : int32:magic int32:version int32:stamp record* - - The magic ident is different for the notes and the data files. The - magic ident is used to determine the endianness of the file, when - reading. The version is the same for both files and is derived - from gcc's version number. The stamp value is used to synchronize - note and data files and to synchronize merging within a data - file. It need not be an absolute time stamp, merely a ticker that - increments fast enough and cycles slow enough to distinguish - different compile/run/compile cycles. - - Although the ident and version are formally 32 bit numbers, they - are derived from 4 character ASCII strings. The version number - consists of the single character major version number, a two - character minor version number (leading zero for versions less than - 10), and a single character indicating the status of the release. - That will be 'e' experimental, 'p' prerelease and 'r' for release. - Because, by good fortune, these are in alphabetical order, string - collating can be used to compare version strings. Be aware that - the 'e' designation will (naturally) be unstable and might be - incompatible with itself. For gcc 3.4 experimental, it would be - '304e' (0x33303465). When the major version reaches 10, the - letters A-Z will be used. Assuming minor increments releases every - 6 months, we have to make a major increment every 50 years. - Assuming major increments releases every 5 years, we're ok for the - next 155 years -- good enough for me. - - A record has a tag, length and variable amount of data. - - record: header data - header: int32:tag int32:length - data: item* - - Records are not nested, but there is a record hierarchy. Tag - numbers reflect this hierarchy. Tags are unique across note and - data files. Some record types have a varying amount of data. The - LENGTH is the number of 4bytes that follow and is usually used to - determine how much data. The tag value is split into 4 8-bit - fields, one for each of four possible levels. The most significant - is allocated first. Unused levels are zero. Active levels are - odd-valued, so that the LSB of the level is one. A sub-level - incorporates the values of its superlevels. This formatting allows - you to determine the tag hierarchy, without understanding the tags - themselves, and is similar to the standard section numbering used - in technical documents. Level values [1..3f] are used for common - tags, values [41..9f] for the notes file and [a1..ff] for the data - file. - - The notes file contains the following records - note: unit function-graph* - unit: header int32:checksum string:source - function-graph: announce_function basic_blocks {arcs | lines}* - announce_function: header int32:ident - int32:lineno_checksum int32:cfg_checksum - string:name string:source int32:lineno - basic_block: header int32:flags* - arcs: header int32:block_no arc* - arc: int32:dest_block int32:flags - lines: header int32:block_no line* - int32:0 string:NULL - line: int32:line_no | int32:0 string:filename - - The BASIC_BLOCK record holds per-bb flags. The number of blocks - can be inferred from its data length. There is one ARCS record per - basic block. The number of arcs from a bb is implicit from the - data length. It enumerates the destination bb and per-arc flags. - There is one LINES record per basic block, it enumerates the source - lines which belong to that basic block. Source file names are - introduced by a line number of 0, following lines are from the new - source file. The initial source file for the function is NULL, but - the current source file should be remembered from one LINES record - to the next. The end of a block is indicated by an empty filename - - this does not reset the current source file. Note there is no - ordering of the ARCS and LINES records: they may be in any order, - interleaved in any manner. The current filename follows the order - the LINES records are stored in the file, *not* the ordering of the - blocks they are for. - - The data file contains the following records. - data: {unit summary:program* build_info zero_fixup function-data*}* - unit: header int32:checksum - function-data: announce_function present counts - announce_function: header int32:ident - int32:lineno_checksum int32:cfg_checksum - present: header int32:present - counts: header int64:count* - summary: int32:checksum {count-summary}GCOV_COUNTERS_SUMMABLE - count-summary: int32:num int32:runs int64:sum - int64:max int64:sum_max histogram - histogram: {int32:bitvector}8 histogram-buckets* - histogram-buckets: int32:num int64:min int64:sum - build_info: string:info* - zero_fixup: int32:num int32:bitvector* - - The ANNOUNCE_FUNCTION record is the same as that in the note file, - but without the source location. The COUNTS gives the - counter values for instrumented features. The about the whole - program. The checksum is used for whole program summaries, and - disambiguates different programs which include the same - instrumented object file. There may be several program summaries, - each with a unique checksum. The object summary's checksum is - zero. Note that the data file might contain information from - several runs concatenated, or the data might be merged. - - BUILD_INFO record contains a list of strings that is used - to include in the data file information about the profile generate - build. For example, it can be used to include source revision - information that is useful in diagnosing profile mis-matches. - - ZERO_FIXUP record contains a count of functions in the gcda file - and an array of bitvectors indexed by the function index's in the - function-data section. Each bit flags whether the function was a - COMDAT that had all-zero profiles that was fixed up by dyn-ipa - using profiles from functions with matching checksums in other modules. - - This file is included by both the compiler, gcov tools and the - runtime support library libgcov. IN_LIBGCOV and IN_GCOV are used to - distinguish which case is which. If IN_LIBGCOV is nonzero, - libgcov is being built. If IN_GCOV is nonzero, the gcov tools are - being built. Otherwise the compiler is being built. IN_GCOV may be - positive or negative. If positive, we are compiling a tool that - requires additional functions (see the code for knowledge of what - those functions are). */ - -#ifndef GCC_GCOV_IO_H -#define GCC_GCOV_IO_H - -#ifndef __KERNEL__ -# define _GCOV_FILE FILE -# define _GCOV_fclose fclose -# define _GCOV_ftell ftell -# define _GCOV_fseek fseek -# define _GCOV_ftruncate ftruncate -# define _GCOV_fread fread -# define _GCOV_fwrite fwrite -# define _GCOV_fread fread -# define _GCOV_fileno fileno -# define _GCOV_fopen fopen -#endif - -#ifndef IN_LIBGCOV -/* About the host */ - -typedef unsigned gcov_unsigned_t; -typedef unsigned gcov_position_t; - -#if LONG_LONG_TYPE_SIZE > 32 -#define GCOV_TYPE_ATOMIC_FETCH_ADD_FN __atomic_fetch_add_8 -#define GCOV_TYPE_ATOMIC_FETCH_ADD BUILT_IN_ATOMIC_FETCH_ADD_8 -#else -#define GCOV_TYPE_ATOMIC_FETCH_ADD_FN __atomic_fetch_add_4 -#define GCOV_TYPE_ATOMIC_FETCH_ADD BUILT_IN_ATOMIC_FETCH_ADD_4 -#endif -#define PROFILE_GEN_EDGE_ATOMIC (flag_profile_gen_atomic == 1 || \ - flag_profile_gen_atomic == 3) -#define PROFILE_GEN_VALUE_ATOMIC (flag_profile_gen_atomic == 2 || \ - flag_profile_gen_atomic == 3) - -/* gcov_type is typedef'd elsewhere for the compiler */ -#if IN_GCOV -#define GCOV_LINKAGE static -typedef HOST_WIDEST_INT gcov_type; -typedef unsigned HOST_WIDEST_INT gcov_type_unsigned; -#if IN_GCOV > 0 -#include <sys/types.h> -#endif - -#define FUNC_ID_WIDTH HOST_BITS_PER_WIDE_INT/2 -#define FUNC_ID_MASK ((1L << FUNC_ID_WIDTH) - 1) -#define EXTRACT_MODULE_ID_FROM_GLOBAL_ID(gid) (unsigned)(((gid) >> FUNC_ID_WIDTH) & FUNC_ID_MASK) -#define EXTRACT_FUNC_ID_FROM_GLOBAL_ID(gid) (unsigned)((gid) & FUNC_ID_MASK) -#define FUNC_GLOBAL_ID(m,f) ((((HOST_WIDE_INT) (m)) << FUNC_ID_WIDTH) | (f) - -#else /*!IN_GCOV */ -#define GCOV_TYPE_SIZE (LONG_LONG_TYPE_SIZE > 32 ? 64 : 32) -#endif - -#if defined (HOST_HAS_F_SETLKW) -#define GCOV_LOCKED 1 -#else -#define GCOV_LOCKED 0 -#endif - -#define ATTRIBUTE_HIDDEN - -#endif /* !IN_LIBGOCV */ - -#ifndef GCOV_LINKAGE -#define GCOV_LINKAGE extern -#endif - -/* File suffixes. */ -#define GCOV_DATA_SUFFIX ".gcda" -#define GCOV_NOTE_SUFFIX ".gcno" - -/* File magic. Must not be palindromes. */ -#define GCOV_DATA_MAGIC ((gcov_unsigned_t)0x67636461) /* "gcda" */ -#define GCOV_NOTE_MAGIC ((gcov_unsigned_t)0x67636e6f) /* "gcno" */ - -/* gcov-iov.h is automatically generated by the makefile from - version.c, it looks like - #define GCOV_VERSION ((gcov_unsigned_t)0x89abcdef) -*/ -#include "gcov-iov.h" - -/* Convert a magic or version number to a 4 character string. */ -#define GCOV_UNSIGNED2STRING(ARRAY,VALUE) \ - ((ARRAY)[0] = (char)((VALUE) >> 24), \ - (ARRAY)[1] = (char)((VALUE) >> 16), \ - (ARRAY)[2] = (char)((VALUE) >> 8), \ - (ARRAY)[3] = (char)((VALUE) >> 0)) - -/* The record tags. Values [1..3f] are for tags which may be in either - file. Values [41..9f] for those in the note file and [a1..ff] for - the data file. The tag value zero is used as an explicit end of - file marker -- it is not required to be present. */ - -#define GCOV_TAG_FUNCTION ((gcov_unsigned_t)0x01000000) -#define GCOV_TAG_FUNCTION_LENGTH (3) -#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) /* Obsolete */ -#define GCOV_TAG_PROGRAM_SUMMARY ((gcov_unsigned_t)0xa3000000) -#define GCOV_TAG_COMDAT_ZERO_FIXUP ((gcov_unsigned_t)0xa9000000) -/* Ceiling divide by 32 bit word size, plus one word to hold NUM. */ -#define GCOV_TAG_COMDAT_ZERO_FIXUP_LENGTH(NUM) (1 + (NUM + 31) / 32) -#define GCOV_TAG_SUMMARY_LENGTH(NUM) \ - (1 + GCOV_COUNTERS_SUMMABLE * (10 + 3 * 2) + (NUM) * 5) -#define GCOV_TAG_BUILD_INFO ((gcov_unsigned_t)0xa7000000) -#define GCOV_TAG_MODULE_INFO ((gcov_unsigned_t)0xab000000) -#define GCOV_TAG_AFDO_FILE_NAMES ((gcov_unsigned_t)0xaa000000) -#define GCOV_TAG_AFDO_FUNCTION ((gcov_unsigned_t)0xac000000) -#define GCOV_TAG_AFDO_MODULE_GROUPING ((gcov_unsigned_t)0xae000000) -#define GCOV_TAG_AFDO_WORKING_SET ((gcov_unsigned_t)0xaf000000) - -/* Counters that are collected. */ -#define DEF_GCOV_COUNTER(COUNTER, NAME, MERGE_FN) COUNTER, -enum { -#include "gcov-counter.def" -GCOV_COUNTERS -}; -#undef DEF_GCOV_COUNTER - -/* Counters which can be summaried. */ -#define GCOV_COUNTERS_SUMMABLE (GCOV_COUNTER_ARCS + 1) - -/* The first of counters used for value profiling. They must form a - consecutive interval and their order must match the order of - HIST_TYPEs in value-prof.h. */ -#define GCOV_FIRST_VALUE_COUNTER GCOV_COUNTERS_SUMMABLE - -/* The last of counters used for value profiling. */ -#define GCOV_LAST_VALUE_COUNTER (GCOV_COUNTERS - 2) - -/* Number of counters used for value profiling. */ -#define GCOV_N_VALUE_COUNTERS \ - (GCOV_LAST_VALUE_COUNTER - GCOV_FIRST_VALUE_COUNTER + 1) - -#define GCOV_ICALL_TOPN_VAL 2 /* Track two hottest callees */ -#define GCOV_ICALL_TOPN_NCOUNTS 9 /* The number of counter entries per icall callsite */ - -/* Convert a counter index to a tag. */ -#define GCOV_TAG_FOR_COUNTER(COUNT) \ - (GCOV_TAG_COUNTER_BASE + ((gcov_unsigned_t)(COUNT) << 17)) -/* Convert a tag to a counter. */ -#define GCOV_COUNTER_FOR_TAG(TAG) \ - ((unsigned)(((TAG) - GCOV_TAG_COUNTER_BASE) >> 17)) -/* Check whether a tag is a counter tag. */ -#define GCOV_TAG_IS_COUNTER(TAG) \ - (!((TAG) & 0xFFFF) && GCOV_COUNTER_FOR_TAG (TAG) < GCOV_COUNTERS) - -/* The tag level mask has 1's in the position of the inner levels, & - the lsb of the current level, and zero on the current and outer - levels. */ -#define GCOV_TAG_MASK(TAG) (((TAG) - 1) ^ (TAG)) - -/* Return nonzero if SUB is an immediate subtag of TAG. */ -#define GCOV_TAG_IS_SUBTAG(TAG,SUB) \ - (GCOV_TAG_MASK (TAG) >> 8 == GCOV_TAG_MASK (SUB) \ - && !(((SUB) ^ (TAG)) & ~GCOV_TAG_MASK (TAG))) - -/* Return nonzero if SUB is at a sublevel to TAG. */ -#define GCOV_TAG_IS_SUBLEVEL(TAG,SUB) \ - (GCOV_TAG_MASK (TAG) > GCOV_TAG_MASK (SUB)) - -/* Basic block flags. */ -#define GCOV_BLOCK_UNEXPECTED (1 << 1) - -/* Arc flags. */ -#define GCOV_ARC_ON_TREE (1 << 0) -#define GCOV_ARC_FAKE (1 << 1) -#define GCOV_ARC_FALLTHROUGH (1 << 2) - -/* Structured records. */ - -/* Structure used for each bucket of the log2 histogram of counter values. */ -typedef struct -{ - /* Number of counters whose profile count falls within the bucket. */ - gcov_unsigned_t num_counters; - /* Smallest profile count included in this bucket. */ - gcov_type min_value; - /* Cumulative value of the profile counts in this bucket. */ - gcov_type cum_value; -} gcov_bucket_type; - -/* For a log2 scale histogram with each range split into 4 - linear sub-ranges, there will be at most 64 (max gcov_type bit size) - 1 log2 - ranges since the lowest 2 log2 values share the lowest 4 linear - sub-range (values 0 - 3). This is 252 total entries (63*4). */ - -#define GCOV_HISTOGRAM_SIZE 252 - -/* How many unsigned ints are required to hold a bit vector of non-zero - histogram entries when the histogram is written to the gcov file. - This is essentially a ceiling divide by 32 bits. */ -#define GCOV_HISTOGRAM_BITVECTOR_SIZE (GCOV_HISTOGRAM_SIZE + 31) / 32 - -/* Cumulative counter data. */ -struct gcov_ctr_summary -{ - gcov_unsigned_t num; /* number of counters. */ - gcov_unsigned_t runs; /* number of program runs */ - gcov_type sum_all; /* sum of all counters accumulated. */ - gcov_type run_max; /* maximum value on a single run. */ - gcov_type sum_max; /* sum of individual run max values. */ - gcov_bucket_type histogram[GCOV_HISTOGRAM_SIZE]; /* histogram of - counter values. */ -}; - -/* Object & program summary record. */ -struct gcov_summary -{ - gcov_unsigned_t checksum; /* checksum of program */ - struct gcov_ctr_summary ctrs[GCOV_COUNTERS_SUMMABLE]; -}; - -#define GCOV_MODULE_UNKNOWN_LANG 0 -#define GCOV_MODULE_C_LANG 1 -#define GCOV_MODULE_CPP_LANG 2 -#define GCOV_MODULE_FORT_LANG 3 - -#define GCOV_MODULE_ASM_STMTS (1 << 16) -#define GCOV_MODULE_LANG_MASK 0xffff - -/* Source module info. The data structure is used in - both runtime and profile-use phase. Make sure to allocate - enough space for the variable length member. */ -struct gcov_module_info -{ - gcov_unsigned_t ident; - gcov_unsigned_t is_primary; /* this is overloaded to mean two things: - (1) means FDO/LIPO in instrumented binary. - (2) means IS_PRIMARY in persistent file or - memory copy used in profile-use. */ - gcov_unsigned_t flags; /* bit 0: is_exported, - bit 1: need to include all the auxiliary - modules in use compilation. */ - gcov_unsigned_t lang; /* lower 16 bits encode the language, and the upper - 16 bits enocde other attributes, such as whether - any assembler is present in the source, etc. */ - gcov_unsigned_t ggc_memory; /* memory needed for parsing in kb */ - char *da_filename; - char *source_filename; - gcov_unsigned_t num_quote_paths; - gcov_unsigned_t num_bracket_paths; - gcov_unsigned_t num_system_paths; - gcov_unsigned_t num_cpp_defines; - gcov_unsigned_t num_cpp_includes; - gcov_unsigned_t num_cl_args; - char *string_array[1]; -}; - -extern struct gcov_module_info **module_infos; -extern unsigned primary_module_id; -#define SET_MODULE_INCLUDE_ALL_AUX(modu) ((modu->flags |= 0x2)) -#define MODULE_INCLUDE_ALL_AUX_FLAG(modu) ((modu->flags & 0x2)) -#define SET_MODULE_EXPORTED(modu) ((modu->flags |= 0x1)) -#define MODULE_EXPORTED_FLAG(modu) ((modu->flags & 0x1)) -#define PRIMARY_MODULE_EXPORTED \ - (MODULE_EXPORTED_FLAG (module_infos[0]) \ - && !((module_infos[0]->lang & GCOV_MODULE_ASM_STMTS) \ - && flag_ripa_disallow_asm_modules)) - -#if !defined(inhibit_libc) - -/* Functions for reading and writing gcov files. In libgcov you can - open the file for reading then writing. Elsewhere you can open the - file either for reading or for writing. When reading a file you may - use the gcov_read_* functions, gcov_sync, gcov_position, & - gcov_error. When writing a file you may use the gcov_write - functions, gcov_seek & gcov_error. When a file is to be rewritten - you use the functions for reading, then gcov_rewrite then the - functions for writing. Your file may become corrupted if you break - these invariants. */ - -#if !IN_LIBGCOV -GCOV_LINKAGE int gcov_open (const char */*name*/, int /*direction*/); -GCOV_LINKAGE int gcov_magic (gcov_unsigned_t, gcov_unsigned_t); -#endif - -/* Available everywhere. */ -GCOV_LINKAGE int gcov_close (void) ATTRIBUTE_HIDDEN; -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 int *gcov_read_comdat_zero_fixup (gcov_unsigned_t, - gcov_unsigned_t *) - ATTRIBUTE_HIDDEN; -GCOV_LINKAGE char **gcov_read_build_info (gcov_unsigned_t, gcov_unsigned_t *) - ATTRIBUTE_HIDDEN; -GCOV_LINKAGE const char *gcov_read_string (void); -GCOV_LINKAGE void gcov_sync (gcov_position_t /*base*/, - gcov_unsigned_t /*length */); -GCOV_LINKAGE gcov_unsigned_t gcov_read_string_array (char **, gcov_unsigned_t) - ATTRIBUTE_HIDDEN; - - -#if !IN_LIBGCOV && IN_GCOV != 1 -GCOV_LINKAGE void gcov_read_module_info (struct gcov_module_info *mod_info, - gcov_unsigned_t len) ATTRIBUTE_HIDDEN; -#endif - -#if !IN_GCOV -/* Available outside gcov */ -GCOV_LINKAGE void gcov_write_unsigned (gcov_unsigned_t) ATTRIBUTE_HIDDEN; -GCOV_LINKAGE gcov_unsigned_t gcov_compute_string_array_len (char **, - gcov_unsigned_t) - ATTRIBUTE_HIDDEN; -GCOV_LINKAGE void gcov_write_string_array (char **, gcov_unsigned_t) - ATTRIBUTE_HIDDEN; -#endif - -#if !IN_GCOV && !IN_LIBGCOV -/* Available only in compiler */ -GCOV_LINKAGE unsigned gcov_histo_index (gcov_type value); -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 /*position*/); -#endif - -#if IN_GCOV <= 0 && !IN_LIBGCOV -/* Available in gcov-dump and the compiler. */ - -/* Number of data points in the working set summary array. Using 128 - provides information for at least every 1% increment of the total - profile size. The last entry is hardwired to 99.9% of the total. */ -#define NUM_GCOV_WORKING_SETS 128 - -/* Working set size statistics for a given percentage of the entire - profile (sum_all from the counter summary). */ -typedef struct gcov_working_set_info -{ - /* Number of hot counters included in this working set. */ - unsigned num_counters; - /* Smallest counter included in this working set. */ - gcov_type min_counter; -} gcov_working_set_t; - -GCOV_LINKAGE void compute_working_sets (const struct gcov_ctr_summary *summary, - gcov_working_set_t *gcov_working_sets); -#endif - -#if IN_GCOV > 0 -/* Available in gcov */ -GCOV_LINKAGE time_t gcov_time (void); -#endif - -#endif /* !inhibit_libc */ - -#endif /* GCC_GCOV_IO_H */ |