gcc/gcc ChangeLog.rtlopt gcov-dump.c gcov-io.h ...

[rakdver@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	rtlopt-branch
Changes by:	rakdver@gcc.gnu.org	2003-02-21 12:47:55

Modified files:
	gcc            : ChangeLog.rtlopt gcov-dump.c gcov-io.h gcov.c 
	                 libgcov.c profile.c profile.h 

Log message:
	* gcov-dump.c (tag_arc_counts): Add parameter to gcov_read_counter call.
	* gcov-io.h (GCOV_TAG_SAME_VALUE_HISTOGRAMS): New section.
	(gcov_read_counter): Add parameter.
	(merger_function, same_value_histograms_merger, profile_merger_for_tag):
	New.
	(gcov_read_summary): Add parameter to gcov_read_counter call.
	* gcov.c (read_count_file): Ditto.
	* libgcov.c (gcov_exit): Support profile merging hooks.
	* profile.c (same_value_histograms_label): New.
	(get_exec_counts): Add parameter to gcov_read_counter call.
	(get_histogram_counts): Support profile merging hooks.
	(instrument_values, compute_value_histograms): Place same value
	histograms into own section.
	(branch_prob): Call allocate_reg_info after find_values_to_profile.
	(init_branch_prob): Create same_value_histograms_label.
	(label_for_tag): Return the label.
	* profile.h (MAX_COUNTER_SECTIONS): Increase.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.rtlopt.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.1.2.142&r2=1.1.2.143
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcov-dump.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.1.8.3&r2=1.1.8.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcov-io.h.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.16.6.5&r2=1.16.6.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcov.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.47.2.4&r2=1.47.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/libgcov.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.1.6.1&r2=1.1.6.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/profile.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.97.2.12&r2=1.97.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/profile.h.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.3.14.4&r2=1.3.14.5