diff options
| author | Nathan Sidwell <nathan@codesourcery.com> | 2003-03-31 15:18:24 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@codesourcery.com> | 2003-03-31 15:18:24 +0000 |
| commit | aa5a2708e385580356c7b1e22f6dbf3fc937c4a3 (patch) | |
| tree | 79429246167a06afe199b37908d8c7b8ada6a867 /gcc/gcov-io.h | |
| parent | 7bacdcd081f579efbe4d57461895ff3255f14e7e (diff) | |
* gcov.c: Add -a & -u options.
(struct arc_info): Add local_span, is_call_non_return,
is_nonlocal_return, is_unconditional flags, remove is_call flag.
(struct block_info): Add flags, is_call_site, is_nonlocal_return
members. Make encodings a union with span member.
(struct function_info): Add blocks_executed, line, src, line_next
members.
(struct coverage_info): Make branches a union with blocks member.
(struct source_info): Add functions member.
(object_summary, program_count): New global variables.
(flag_all_blocks, flag_unconditional): New flags.
(find_source, output_branch_count): New functions.
(print_usage): Adjust.
(options): Adjust.
(process_args): Adjust.
(read_graph_file) <GCOV_TAG_FUNCTION>: Adjust.
<GCOV_TAG_BLOCKS>: Read flags.
<GCOV_TAG_LINES>: Adjust.
(read_count_file): Process SUMMARY tags.
(solve_flow_graph): Set is_unconditional and clear is_call_site
appropriately.
(add_branch_counts): Adjust. Don't count unconditional branches.
(add_line_counts): Deal with all-blocks mode, accumulate block
coverage.
(accumulate_line_counts): Adjust, generate local spanning tree for
all-blocks mode.
(output_lines): Adjust.
* profile.c (branch_prob): Alter GCOV_FUNCTION_TAG record.
* doc/gcov.texi: Document.
testsuite:
* lib/gcov.exp: Adjust call return testing strings.
* g77.dg/gcov/gcov-1.f: Don't expect unconditional branches.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@65090 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gcov-io.h')
| -rw-r--r-- | gcc/gcov-io.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/gcov-io.h b/gcc/gcov-io.h index 4fcd7de5d21..14dc5842ad1 100644 --- a/gcc/gcov-io.h +++ b/gcc/gcov-io.h @@ -90,6 +90,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA bbg: function-graph* function-graph: announce_function basic_blocks {arcs | lines}* announce_function: header string:name int32:checksum + string:source int32:lineno basic_block: header int32:flags* arcs: header int32:block_no arc* arc: int32:dest_block int32:flags @@ -121,7 +122,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA summary: in32:checksum int32:runs int32:arcs int64:sum int64:max \ int64:max_sum int64:sum_max - The ANNOUNCE_FUNCTION record is the same as that in the BBG file. + The ANNOUNCE_FUNCTION record is the same as that in the BBG file, + but without the source location. The ARC_COUNTS gives the counter values for those arcs that are instrumented. The SUMMARY records give information about the whole object file and about the whole program. The checksum is used for @@ -195,7 +197,7 @@ typedef long long gcov_type; (GCOV_TAG_MASK (TAG) > GCOV_TAG_MASK (SUB)) /* Basic block flags. */ -#define GCOV_BLOCK_UNEXPECTED (1 << 0) +#define GCOV_BLOCK_UNEXPECTED (1 << 1) /* Arc flags. */ #define GCOV_ARC_ON_TREE (1 << 0) |