Rong Xu 9b84e7a836 Add overlap functionality to gcov-tool. ... 2014-10-08 Rong Xu <xur@google.com> * gcc/gcov-tool.c (profile_overlap): New driver function to compute profile overlap. (print_overlap_usage_message): New. (overlap_usage): New. (do_overlap): New. (print_usage): Add calls to overlap function. (main): Ditto. * libgcc/libgcov-util.c (read_gcda_file): Fix format. (find_match_gcov_info): Ditto. (calculate_2_entries): New. (compute_one_gcov): Ditto. (gcov_info_count_all_cold): Ditto. (gcov_info_count_all_zero): Ditto. (extract_file_basename): Ditto. (get_file_basename): Ditto. (set_flag): Ditto. (matched_gcov_info): Ditto. (calculate_overlap): Ditto. (gcov_profile_overlap): Ditto. * libgcc/libgcov-driver.c (compute_summary): Make it avavilable for external calls. * gcc/doc/gcov-tool.texi: Add documentation. From-SVN: r216015		2014-10-08 21:51:41 +00:00
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config	re PR target/63312 (FAIL: gcc.dg/torture/float128-exact-underflow.c -O0 execution test)	2014-09-22 12:08:03 +01:00
soft-fp
ChangeLog	Add overlap functionality to gcov-tool.	2014-10-08 21:51:41 +00:00
config.host	remove score-* support	2014-10-04 14:53:41 +00:00
config.in
configure	crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS override USE_PT_GNU_EH_FRAME.	2014-09-22 00:49:01 +00:00
configure.ac	crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS override USE_PT_GNU_EH_FRAME.	2014-09-22 00:49:01 +00:00
crtstuff.c	crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS override USE_PT_GNU_EH_FRAME.	2014-09-22 00:49:01 +00:00
dfp-bit.c
dfp-bit.h	Remove LIBGCC2_LONG_DOUBLE_TYPE_SIZE target macro.	2014-09-23 01:48:46 +01:00
divmod.c
empty.mk
emutls.c
enable-execute-stack-empty.c
enable-execute-stack-mprotect.c
fixed-bit.c
fixed-bit.h	Remove LIBGCC2_HAS_?F_MODE target macros.	2014-09-12 13:05:18 +01:00
fixed-obj.mk
floatunsidf.c
floatunsisf.c
floatunsitf.c
floatunsixf.c
fp-bit.c	Remove no-longer-needed fp-bit target macros.	2014-09-08 13:22:56 +01:00
fp-bit.h
gbl-ctors.h
gen-fixed.sh
generic-morestack-thread.c
generic-morestack.c	Use -fbuilding-libgcc for more target macros used in libgcc.	2014-09-05 13:03:46 +01:00
generic-morestack.h
gstdint.h
gthr-posix.h
gthr-single.h
gthr.h
libgcc2.c	Remove LIBGCC2_LONG_DOUBLE_TYPE_SIZE target macro.	2014-09-23 01:48:46 +01:00
libgcc2.h	Remove LIBGCC2_LONG_DOUBLE_TYPE_SIZE target macro.	2014-09-23 01:48:46 +01:00
libgcc-std.ver.in
libgcov-driver-system.c
libgcov-driver.c	Add overlap functionality to gcov-tool.	2014-10-08 21:51:41 +00:00
libgcov-interface.c	Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ...	2014-09-17 20:13:17 +00:00
libgcov-merge.c	Makefile.in: Fix dependence.	2014-10-07 04:02:31 +00:00
libgcov-profiler.c	Makefile.in: Fix dependence.	2014-10-07 04:02:31 +00:00
libgcov-util.c	Add overlap functionality to gcov-tool.	2014-10-08 21:51:41 +00:00
libgcov.h	Makefile.in: Fix dependence.	2014-10-07 04:02:31 +00:00
Makefile.in	Makefile.in: Fix dependence.	2014-10-07 04:02:31 +00:00
memcmp.c
memcpy.c
memmove.c
memset.c
mkheader.sh
mkmap-flat.awk
mkmap-symver.awk
shared-object.mk
siditi-object.mk
static-object.mk
sync.c
udivmod.c
udivmodsi4.c
unwind-arm-common.inc
unwind-c.c
unwind-compat.c
unwind-compat.h
unwind-dw2-fde-compat.c
unwind-dw2-fde-dip.c
unwind-dw2-fde.c
unwind-dw2-fde.h
unwind-dw2.c	Use -fbuilding-libgcc for more target macros used in libgcc.	2014-09-05 13:03:46 +01:00
unwind-dw2.h	Use -fbuilding-libgcc for more target macros used in libgcc.	2014-09-05 13:03:46 +01:00
unwind-generic.h
unwind-pe.h
unwind-seh.c
unwind-sjlj.c	Use -fbuilding-libgcc for more target macros used in libgcc.	2014-09-05 13:03:46 +01:00
unwind.inc
vtv_end_preinit.c
vtv_end.c
vtv_start_preinit.c
vtv_start.c