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23eb66d1d4
gcc/libgcc
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marxin 23eb66d1d4 gcov: Use system IO buffering 
gcc/ChangeLog:

	* gcov-io.c (gcov_write_block): Remove.
	(gcov_write_words): Likewise.
	(gcov_read_words): Re-implement using gcov_read_bytes.
	(gcov_allocate): Remove.
	(GCOV_BLOCK_SIZE): Likewise.
	(struct gcov_var): Remove most of the fields.
	(gcov_position): Implement with ftell.
	(gcov_rewrite): Remove setting of start and offset fields.
	(from_file): Re-format.
	(gcov_open): Remove setbuf call. It should not be needed.
	(gcov_close): Remove internal buffer handling.
	(gcov_magic): Use __builtin_bswap32.
	(gcov_write_counter): Use directly gcov_write_unsigned.
	(gcov_write_string): Use direct fwrite and do not round
	to 4 bytes.
	(gcov_seek): Use directly fseek.
	(gcov_write_tag): Use gcov_write_unsigned directly.
	(gcov_write_length): Likewise.
	(gcov_write_tag_length): Likewise.
	(gcov_read_bytes): Use directly fread.
	(gcov_read_unsigned): Use gcov_read_words.
	(gcov_read_counter): Likewise.
	(gcov_read_string): Use gcov_read_bytes.
	* gcov-io.h (GCOV_WORD_SIZE): Adjust to reflect
	that size is not in bytes, but words (4B).
	(GCOV_TAG_FUNCTION_LENGTH): Likewise.
	(GCOV_TAG_ARCS_LENGTH): Likewise.
	(GCOV_TAG_ARCS_NUM): Likewise.
	(GCOV_TAG_COUNTER_LENGTH): Likewise.
	(GCOV_TAG_COUNTER_NUM): Likewise.
	(GCOV_TAG_SUMMARY_LENGTH): Likewise.

libgcc/ChangeLog:

	* libgcov-driver.c: Fix GNU coding style.
2021-05-13 10:59:36 +02:00
..
config Practical improvement to libgcc complex divide 2021-04-28 21:54:44 +02:00
soft-fp soft-fp: Update soft-fp from glibc 2019-05-17 07:37:39 -07:00
ChangeLog Daily bump. 2021-05-11 00:16:36 +00:00
config.host Update copyright years. 2021-01-04 10:26:59 +01:00
config.in gcov: use mmap pools for KVP. 2021-03-03 14:21:45 +01:00
configure gcov: use mmap pools for KVP. 2021-03-03 14:21:45 +01:00
configure.ac gcov: use mmap pools for KVP. 2021-03-03 14:21:45 +01:00
crtstuff.c Update copyright years. 2021-01-04 10:26:59 +01:00
dfp-bit.c Fix a comment line that was too long. 2021-02-22 15:54:39 -05:00
dfp-bit.h Require GLIBC 2.32 for Decimal/_Float128 conversions. 2021-03-29 16:43:14 -04:00
divmod.c Update copyright years. 2021-01-04 10:26:59 +01:00
emutls.c Update copyright years. 2021-01-04 10:26:59 +01:00
enable-execute-stack-empty.c
enable-execute-stack-mprotect.c Update copyright years. 2021-01-04 10:26:59 +01:00
find-symver.awk Update copyright years. 2021-01-04 10:26:59 +01:00
fixed-bit.c Update copyright years. 2021-01-04 10:26:59 +01:00
fixed-bit.h Update copyright years. 2021-01-04 10:26:59 +01:00
fixed-obj.mk
floatunsidf.c
floatunsisf.c
floatunsitf.c
floatunsixf.c
fp-bit.c Update copyright years. 2021-01-04 10:26:59 +01:00
fp-bit.h Update copyright years. 2021-01-04 10:26:59 +01:00
gbl-ctors.h Update copyright years. 2021-01-04 10:26:59 +01:00
gcov.h Update copyright years. 2021-01-04 10:26:59 +01:00
gen-fixed.sh
generic-morestack-thread.c Update copyright years. 2021-01-04 10:26:59 +01:00
generic-morestack.c Update copyright years. 2021-01-04 10:26:59 +01:00
generic-morestack.h Update copyright years. 2021-01-04 10:26:59 +01:00
gstdint.h
gthr-posix.h Update copyright years. 2021-01-04 10:26:59 +01:00
gthr-single.h Update copyright years. 2021-01-04 10:26:59 +01:00
gthr.h Update copyright years. 2021-01-04 10:26:59 +01:00
libgcc2.c Practical improvement to libgcc complex divide 2021-04-28 21:54:44 +02:00
libgcc2.h Update copyright years. 2021-01-04 10:26:59 +01:00
libgcc-std.ver.in Update copyright years. 2021-01-04 10:26:59 +01:00
libgcov-driver-system.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgcov-driver.c gcov: Use system IO buffering 2021-05-13 10:59:36 +02:00
libgcov-interface.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgcov-merge.c Restore profile reproducibility. 2021-01-25 13:30:34 +01:00
libgcov-profiler.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgcov-util.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgcov.h Add parallelism support to gcov for MinGW platforms 2021-04-29 16:02:17 +02:00
Makefile.in Update copyright years. 2021-01-04 10:26:59 +01:00
memcmp.c
memcpy.c
memmove.c
memset.c
mkheader.sh Update copyright years. 2021-01-04 10:26:59 +01:00
mkmap-flat.awk Update copyright years. 2021-01-04 10:26:59 +01:00
mkmap-symver.awk Update copyright years. 2021-01-04 10:26:59 +01:00
offloadstuff.c Update copyright years. 2021-01-04 10:26:59 +01:00
shared-object.mk
siditi-object.mk
static-object.mk
sync.c Update copyright years. 2021-01-04 10:26:59 +01:00
udivhi3.c Update copyright years. 2021-01-04 10:26:59 +01:00
udivmod.c Update copyright years. 2021-01-04 10:26:59 +01:00
udivmodhi4.c Update copyright years. 2021-01-04 10:26:59 +01:00
udivmodsi4.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-arm-common.inc Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-c.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-compat.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-compat.h Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-dw2-fde-compat.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-dw2-fde-dip.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-dw2-fde.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-dw2-fde.h Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-dw2.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-dw2.h Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-generic.h Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-pe.h Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-seh.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind-sjlj.c Update copyright years. 2021-01-04 10:26:59 +01:00
unwind.inc Update copyright years. 2021-01-04 10:26:59 +01:00
vtv_end_preinit.c Update copyright years. 2021-01-04 10:26:59 +01:00
vtv_end.c Update copyright years. 2021-01-04 10:26:59 +01:00
vtv_start_preinit.c Update copyright years. 2021-01-04 10:26:59 +01:00
vtv_start.c Update copyright years. 2021-01-04 10:26:59 +01:00