Jakub Jelinek
99dee82307
Update copyright years.
2021-01-04 10:26:59 +01:00
Martin Liska
811b7636cb
Remove __gcov_flush.
...
PR gcov-profile/93623
* tree-cfg.c (stmt_can_terminate_bb_p): Update comment to reflect
reality.
PR gcov-profile/93623
* Makefile.in: Remove __gcov_flush.
* gcov.h (__gcov_flush): Remove.
* libgcov-interface.c (__gcov_flush): Remove.
(init_mx): Use renamed mutex.
(__gcov_lock): Likewise.
(__gcov_unlock): Likewise.
(__gcov_fork): Likewise.
(__gcov_flush): Remove.
2020-05-05 16:15:47 +02:00
Martin Liska
c0532db47d
Use __gcov_dump and __gcov_reset in execv and fork context.
...
PR gcov-profile/93623
* libgcov-interface.c (__gcov_fork): Do not flush
and reset only in child process.
(__gcov_execl): Dump counters only and reset them
only if exec* fails.
(__gcov_execlp): Likewise.
(__gcov_execle): Likewise.
(__gcov_execv): Likewise.
(__gcov_execvp): Likewise.
(__gcov_execve): Likewise.
2020-05-05 16:15:46 +02:00
Martin Liska
d39f7dc8d5
Do locking for __gcov_dump and __gcov_reset as well.
...
PR gcov-profile/93623
* Makefile.in: Add _gcov_lock_unlock to LIBGCOV_INTERFACE.
* libgcov-interface.c (ALIAS_void_fn): Remove.
(__gcov_lock): New.
(__gcov_unlock): New.
(__gcov_flush): Use __gcov_lock and __gcov_unlock.
(__gcov_reset): Likewise.
(__gcov_dump): Likewise.
* libgcov.h (__gcov_lock): New declaration.
(__gcov_unlock): Likewise.
2020-05-05 16:15:45 +02:00
Martin Liska
8dd5d8f31a
Remove duplicate declaration.
...
* libgcov-interface.c: Remove duplicate
declaration of __gcov_flush_mx.
2020-03-02 13:08:49 +01:00
Jakub Jelinek
8d9254fc8a
Update copyright years.
...
From-SVN: r279813
2020-01-01 12:51:42 +01:00
Jakub Jelinek
a554497024
Update copyright years.
...
From-SVN: r267494
2019-01-01 13:31:55 +01:00
Jakub Jelinek
85ec4feb11
Update copyright years.
...
From-SVN: r256169
2018-01-03 11:03:58 +01:00
Jakub Jelinek
cbe34bb5ed
Update copyright years.
...
From-SVN: r243994
2017-01-01 13:07:43 +01:00
Jakub Jelinek
818ab71a41
Update copyright years.
...
From-SVN: r232055
2016-01-04 15:30:50 +01:00
Jakub Jelinek
5624e564d2
Update copyright years.
...
From-SVN: r219188
2015-01-05 13:33:28 +01:00
Nathan Sidwell
cadb2b9689
Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ...
...
* Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ...
(LIBGCOV_DRIVER): ... here.
* libgcov-driver.c (gcov_master): New.
(gcov_exit): Remove from master chain.
(__gcov_init): Add to master chain if version compatible. Don't
clear the version.
* libgcov_interface (__gcov_flust): Call gcov_dump_int.
(gcov_reset_int): Clear master chain, if compatible.
(gcov_dump_int): New internal interface. Dump master chain, if
compatible.
(gcov_dump): Alias for gcov_dump_int.
* libgcov.h (struct gcov_root): Add next and prev fields.
(struct gcov_master): New struct.
(__gcov_master): New.
(gcov_dump_int): Declare.
From-SVN: r215337
2014-09-17 20:13:17 +00:00
Nathan Sidwell
71c3e2ef09
libgcov-interface.c (STRONG_ALIAS): Rename to ...
...
* libgcov-interface.c (STRONG_ALIAS): Rename to ...
(ALIAS_weak): ... here. Use forwarding function. Adjust uses.
From-SVN: r215005
2014-09-07 18:09:34 +00:00
Nathan Sidwell
b20ee094df
libgcov-interface.c (STRONG_ALIAS): New.
...
* libgcov-interface.c (STRONG_ALIAS): New.
(__gcov_flush): Call __gcov_reset_int.
(__gcov_reset): Strong alias for ...
(__gcov_reset_ing): ... this renamed hidden version.
* libgcov.h (__gcov_reset_int): New declaration.
From-SVN: r214840
2014-09-03 00:43:00 +00:00
Nathan Sidwell
4303c58196
Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ...
...
* Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ...
(LIBGCOV_DRIVER): ... to here.
* libgcov.h (gcov_do_dump): New #define.
(struct gcov_root): New.
(__gcov_root): New declaration.
(__gcov_dump_one): Declare.
* libgcov-driver.c (gcov_list, gcov_dump_complete,
run_accounted): Delete.
(gcov_compute_histogram): Add LIST argument, adjust.
(compute_summary): Adjust gcov_compute_histogram call.
(gcov_do_dump): Not hidden, static in libgcov.
(gcov_clear): Move to interface.c.
(__gcov_dump_one): New, broken out of ...
(gcov_exit): ... here. Make static.
(__gcov_root): New.
(__gcov_init): Adjust.
* libgcov-interface.c (gcov_clear, gcov_exit): Remove
declarations.
(__gcov_flush): Use __gcov_dump_one and __gcov_reset.
(gcov_clear): Moved from driver.c. Add LIST argument.
(__gcov_reset): Adjust for changed interfaces.
(__gcov_fork): Remove local declaration of __gcov_flush_mx.
From-SVN: r213719
2014-08-07 18:02:06 +00:00
Nathan Sidwell
b98a872b22
Makefile.in (LIBGCOV_MERGE, [...]): Reformat.
...
* Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER,
LIBGCOV_INTERFACE): Reformat.
* libgcov-driver.c (gcov_exit, __gcov_init): Disable when
IN_GCOV_TOOL.
* libgcov-interface.c: Reformat some comments.
(__gcov_flush_mx): Add declaration. Tidy up definition.
From-SVN: r213442
2014-08-01 10:05:42 +00:00
Nathan Sidwell
770f687ddb
libgcov-driver.c (set_gcov_dump_complete, [...]): Remove global functions polluting user's namespace.
...
* libgcov-driver.c (set_gcov_dump_complete,
reset_gcov_dump_complete, get_gcov_dump_complete): Remove global
functions polluting user's namespace.
(gcov_exit): Set variable directly.
(gcov_clear): Reset variable directly.
* libgcov-interface.c (get_gcov_dymp_complete,
reset_gov_dump_complete): Remove declarations.
(__gcov_reset, __gcov_dump): Don't call them.
From-SVN: r213058
2014-07-25 15:02:17 +00:00
Rong Xu
40d6b7535c
gcov-io.c (gcov_var): Move from gcov-io.h.
...
2014-01-08 Rong Xu <xur@google.com>
* gcc/gcov-io.c (gcov_var): Move from gcov-io.h.
(gcov_position): Ditto.
(gcov_is_error): Ditto.
(gcov_rewrite): Ditto.
* gcc/gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
only part to libgcc/libgcov.h.
* libgcc/libgcov-driver.c: Use libgcov.h.
(buffer_fn_data): Use xmalloc instead of malloc.
(gcov_exit_merge_gcda): Ditto.
* libgcc/libgcov-driver-system.c (allocate_filename_struct): Ditto.
* libgcc/libgcov.h: New common header files for libgcov-*.h.
* libgcc/libgcov-interface.c: Use libgcov.h
* libgcc/libgcov-merge.c: Ditto.
* libgcc/libgcov-profiler.c: Ditto.
* libgcc/Makefile.in: Add dependence to libgcov.h
From-SVN: r206435
2014-01-08 16:37:08 +00:00
Richard Sandiford
ac1dca3cab
Update copyright years in libgcc/
...
From-SVN: r206295
2014-01-02 22:25:22 +00:00
Rong Xu
d6d3f03341
The patch re-factors libgcov.c to make it better modulelized.
...
2013-11-12 Rong Xu <xur@google.com>
The patch re-factors libgcov.c to make it better modulelized.
It contains two pieces of work:
1. break gcov_exit() into the following structure:
gcov_exit()
--> gcov_exit_compute_summary()
--> allocate_filename_struct()
for gi_ptr in gcov_list
--> gcov_exit_dump_gcov()
--> gcov_exit_open_gcda_file()
--> gcov_exit_merge_gcda ()
--> gcov_exit_merge_summary ()
--> gcov_exit_write_gcda ()
2. split libgcov.c into the following files:
libgcov-profiler.c
libgcov-merge.c
libgcov-interface.c
libgcov-driver.c
libgcov-driver-system.c (source included into libgcov-driver.c)
* libgcc/libgcov.c: Delete as part of re-factoring.
* gcc/gcov-io.h (__gcov_indirect_call_profiler): Add the decl to
avoid warning.
* libgcc/libgcov-interface.c (init_mx): Moved from libgcov.c.
(init_mx_once): Ditto.
(__gcov_flush): Ditto.
(__gcov_reset): Ditto.
(__gcov_dump): Ditto.
(__gcov_fork): Ditto.
(__gcov_execl): Ditto.
(__gcov_execlp): Ditto.
(__gcov_execle): Ditto.
(__gcov_execv): Ditto.
(__gcov_execvp): Ditto.
(__gcov_execve): Ditto.
* libgcc/libgcov-merge.c (__gcov_merge_time_profile): Moved from
libgcov.c.
(__gcov_merge_add): Ditto.
(__gcov_merge_ior): Ditto.
(__gcov_merge_single): Ditto.
(__gcov_merge_delta): Ditto.
* libgcc/libgcov-profiler.c
(__gcov_interval_profiler): Ditto.
(__gcov_pow2_profiler): Ditto.
(__gcov_one_value_profiler_body): Ditto.
(__gcov_one_value_profiler): Ditto.
(__gcov_indirect_call_profiler): Ditto.
(__gcov_indirect_call_profiler_v2): Ditto.
(__gcov_time_profiler): Ditto.
(__gcov_average_profiler): Ditto.
(__gcov_ior_profiler): Ditto.
* libgcc/libgcov-driver.c (set_gcov_list): New.
(get_gcov_dump_complete): Ditto.
(set_gcov_dump_complete):Ditto.
(reset_gcov_dump_complete):Ditto.
(gcov_exit_compute_summary): New function split from gcov_exit().
(gcov_exit_merge_gcda): Ditto.
(gcov_exit_write_gcda): Ditto.
(gcov_exit_merge_summary): Ditto.
(gcov_exit_dump_gcov): Ditto.
(struct gcov_fn_buffer): Moved from libgcov.c
(struct gcov_summary_buffer): Ditto.
(free_fn_data): Ditto.
(buffer_fn_data): Ditto.
(crc32_unsigned): Ditto.
(gcov_version): Ditto.
(gcov_histogram_insert): Ditto.
(gcov_compute_histogram): Ditto.
(gcov_exit): Ditto.
(gcov_clear): Ditto.
(__gcov_init): Ditto.
(this_prg): Make it file scope static variable.
(all_prg): Ditto.
(crc32): Ditto.
(gi_filename): Ditto.
(fn_buffer): Ditto.
(sum_buffer): Ditto.
(struct gcov_filename_aux): New types to store auxiliary information
for gi_filename.
* libgcc/libgcov-driver-system.c (gcov_error): New utility function.
(allocate_filename_struct): New function split from gcov_exit().
(gcov_exit_open_gcda_file): Ditto.
(create_file_directory): Moved from libgcov.c
* libgcc/Makefile.in: Change to build newly added files.
From-SVN: r204730
2013-11-13 00:24:49 +00:00