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| author | Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> | 2003-02-26 17:55:10 +0100 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2003-02-26 16:55:10 +0000 |
| commit | cb9e4555c10ea2b918d7cee80ebde29887e652bb (patch) | |
| tree | f82b07c8e80193a8fc0c8a5fe9eabdc6f54a41eb /gcc/profile.h | |
| parent | b0d7ef9afda5f6ddc09446e6387301ebe761616f (diff) | |
| download | gcc-cb9e4555c10ea2b918d7cee80ebde29887e652bb.zip gcc-cb9e4555c10ea2b918d7cee80ebde29887e652bb.tar.gz gcc-cb9e4555c10ea2b918d7cee80ebde29887e652bb.tar.bz2 | |
gcov-dump.c (print_prefix): Fix signedness warning.
* gcov-dump.c (print_prefix): Fix signedness warning.
* gcov-io.h (struct counter_section, struct counter_section_data): New.
(struct function_info): n_arc_counts field removed, n_counter_sections,
counter_sections fields added.
(struct gcov_info): arc_counts, n_arc_counts fields removed,
n_counter_sections, counter_sections fields added.
* libgcov.c (gcov_exit, __gcov_flush): Add support for multiple
profile sections.
* profile.h (MAX_COUNTER_SECTIONS): New.
(struct section_info): New.
(struct profile_info): count_instrumented_edges,
count_edges_instrumented_now fields removed, n_sections, section_info
fields added.
(find_counters_section): Declare.
* profile.c (struct function_list): count_edges field removed,
n_counter_sections, counter_sections fields added.
(set_purpose, label_for_tag, build_counter_section_fields,
build_counter_section_value, build_counter_section_data_fields,
build_counter_section_data_value, build_function_info_fields,
build_function_info_value, build_gcov_info_fields,
build_gcov_info_value): New static functions.
(find_counters_section): New function.
(instrument_edges, get_exec_counts, compute_branch_probabilities,
branch_prob, create_profiler): Modified to support multiple profile
sections.
From-SVN: r63474
Diffstat (limited to 'gcc/profile.h')
| -rw-r--r-- | gcc/profile.h | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/gcc/profile.h b/gcc/profile.h index 4b7ac56..5d681e8 100644 --- a/gcc/profile.h +++ b/gcc/profile.h @@ -21,18 +21,25 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #ifndef GCC_PROFILE_H #define GCC_PROFILE_H +/* The number of different counter sections. */ +#define MAX_COUNTER_SECTIONS 1 + +/* Info about number of counters in the section. */ +struct section_info +{ + unsigned tag; /* Section tag. */ + int present; /* Are the data from this section read into gcc? */ + int n_counters; /* Total number of counters. */ + int n_counters_now; /* Number of counters in the current function. */ +}; + struct profile_info { - /* Used by final, for allocating the proper amount of storage for the - instrumented arc execution counts. */ - - int count_instrumented_edges; - - /* Used by final, for writing correct # of instrumented edges - in this function. */ - - int count_edges_instrumented_now; - + /* Information about numbers of counters in counter sections, for + allocating the storage and storing the sizes. */ + unsigned n_sections; + struct section_info section_info[MAX_COUNTER_SECTIONS]; + /* Checksum of the cfg. Used for 'identification' of code. Used by final. */ @@ -46,9 +53,10 @@ struct profile_info /* The number of profiles merged to form the profile data for the current function. */ int count_profiles_merged; - }; extern struct profile_info profile_info; +struct section_info *find_counters_section PARAMS ((unsigned)); + #endif |