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Denys Vlasenko 39369ff460 libbb/sha1: use SSE2 in unrolled x86-64 code. ~10% faster 
function                                             old     new   delta
.rodata                                           108241  108305     +64
sha1_process_block64                                3502    3495      -7
------------------------------------------------------------------------------
(add/remove: 5/0 grow/shrink: 1/1 up/down: 64/-7)              Total: 57 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2022-01-23 12:57:27 +01:00
..
appletlib.c
shell: fix script's comm field if ENABLE_FEATURE_PREFER_APPLETS=y
2021-10-11 18:44:00 +02:00
ask_confirmation.c
…
auto_string.c
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bb_askpass.c
libbb: introduce and use fputs_stdout
2021-02-03 20:52:40 +01:00
bb_bswap_64.c
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bb_cat.c
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bb_do_delay.c
libbb: make msleep() result in only one syscall instead of looping
2020-12-11 16:48:47 +01:00
bb_getgroups.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
bb_getsockname.c
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bb_pwd.c
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bb_qsort.c
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bb_strtod.c
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bb_strtonum.c
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bbunit.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
capability.c
decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly
2020-11-30 13:03:03 +01:00
change_identity.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
chomp.c
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common_bufsiz.c
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compare_string_array.c
libbb: code shrink and speed up index_in_strings()
2021-02-02 14:37:37 +01:00
concat_path_file.c
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concat_subpath_file.c
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Config.src
libbb/sha1: optional x86-64 hardware accelerates hashing
2022-01-07 00:43:59 +01:00
const_hack.c
Make const ptr assign as function call in clang
2021-10-09 22:30:45 +02:00
copy_file.c
cp: implement -n
2021-06-22 15:28:34 +02:00
copyfd.c
libbb: create and use mmap() helpers
2020-12-14 18:25:28 +01:00
correct_password.c
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crc32.c
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default_error_retval.c
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device_open.c
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die_if_bad_username.c
Fixes for Hurd build
2020-12-17 11:22:44 +01:00
dump.c
*: add NOINLINEs where code noticeably shrinks
2021-10-10 13:50:53 +02:00
duration.c
timeout,top,watch,ping: parse NN.N fractional duration in locales with other separators
2021-03-23 13:50:02 +01:00
endofname.c
…
executable.c
libbb: rename run_shell() to exec_shell()
2020-12-02 21:28:47 +01:00
fclose_nonstdin.c
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fflush_stdout_and_exit.c
libbb: fflush_stdout_and_exit(0) still exits with _error_ (not 0!) if fflush fails
2022-01-04 23:36:16 +01:00
fgets_str.c
libbb: code shrink fgets_str
2021-02-03 20:43:07 +01:00
find_mount_point.c
libbbb: find_mount_point() too eager to stat mounted devices
2019-04-29 17:59:08 +02:00
find_pid_by_name.c
pidof: support "pidof /path/to/binary" case
2019-06-15 18:35:39 +02:00
find_root_device.c
…
full_write.c
dd: fix handling of short result of full_write(), closes 11711
2019-05-14 17:49:14 +02:00
get_console.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
get_cpu_count.c
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get_last_path_component.c
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get_line_from_file.c
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get_shell_name.c
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get_volsize.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
getopt32.c
shells: do not allow bare "read" in non-bash compat configs
2021-06-06 12:08:43 +02:00
getopt_allopts.c
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getpty.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
hash_md5_sha_x86-32_shaNI.S
whitespace fix
2022-01-08 00:41:09 +01:00
hash_md5_sha_x86-64_shaNI.S
whitespace fix
2022-01-08 00:41:09 +01:00
hash_md5_sha_x86-64.S
libbb/sha1: use SSE2 in unrolled x86-64 code. ~10% faster
2022-01-23 12:57:27 +01:00
hash_md5_sha_x86-64.S.sh
libbb/sha1: use SSE2 in unrolled x86-64 code. ~10% faster
2022-01-23 12:57:27 +01:00
hash_md5_sha.c
libbb/sha1: simplify cpuid code
2022-01-08 01:25:23 +01:00
hash_md5prime.c
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herror_msg.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
human_readable.c
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in_ether.c
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inet_cksum.c
gcc-9.x warning fixes
2020-10-01 03:07:22 +02:00
inet_common.c
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inode_hash.c
du: don't count duplicate arguments. Closes 5288
2019-02-19 17:08:39 +01:00
isdirectory.c
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isqrt.c
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iterate_on_dir.c
move iterate_on_dir() from e2fsprogs to libbb
2021-06-24 11:42:55 +02:00
Kbuild.src
libbb/sha1: optional i686 hardware accelerates hashing
2022-01-07 01:32:13 +01:00
kernel_version.c
avoid using strok - eliminates use of hidden global variable
2020-10-06 02:36:47 +02:00
last_char_is.c
libbb: shrink last_char_is(), no longer allow NULL string argument
2020-07-19 20:49:22 +02:00
lineedit_ptr_hack.c
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lineedit.c
libbb: shrink lineedit_read_key()
2022-01-18 00:36:42 +01:00
llist.c
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logenv.c
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login.c
libbb: introduce and use fputs_stdout
2021-02-03 20:52:40 +01:00
loop.c
mount: if we race with other loop mount, we forget to close loop dev
2020-12-17 23:38:06 +01:00
make_directory.c
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makedev.c
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match_fstype.c
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messages.c
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missing_syscalls.c
Remove stime() function calls
2019-11-19 13:08:25 +01:00
mode_string.c
libbb: clarify what bb_mode_string() generates
2021-09-17 17:10:38 +02:00
mtab.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
nuke_str.c
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obscure.c
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parse_config.c
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parse_mode.c
libbb: code shrink bb_parse_mode
2021-09-17 00:47:23 +02:00
percent_decode.c
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perror_msg.c
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perror_nomsg_and_die.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
perror_nomsg.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
pidfile.c
do not duplicate CONFIG_PID_FILE_PATH and ".pid" strings
2019-03-17 19:48:39 +01:00
platform.c
ash: placate -Werror=format-security
2021-02-18 13:45:49 +01:00
print_flags.c
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print_numbered_lines.c
libbb: introduce and use fputs_stdout
2021-02-03 20:52:40 +01:00
printable_string.c
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printable.c
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process_escape_sequence.c
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procps.c
libbb/procps: smaller global data for username/groupname cache
2020-12-30 01:04:56 +01:00
progress.c
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ptr_to_globals.c
libbb: extend "errno pointer" trick to other than __GLIBC__
2020-10-01 00:34:44 +02:00
pw_encrypt_des.c
libbb: code shrink in des encryption, in setup_salt()
2021-11-28 12:21:23 +01:00
pw_encrypt_md5.c
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pw_encrypt_sha.c
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pw_encrypt.c
Fix missing "crypt.h" compilation error on the FreeBSD
2021-01-04 13:28:28 +01:00
read_key.c
libbb: shrink lineedit_read_key()
2022-01-18 00:36:42 +01:00
read_printf.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
read.c
libbb: Converted safe_read to safe_write format
2019-10-09 14:35:55 +02:00
README
…
recursive_action.c
libbb: shrink recursive_action() by reducing memory pressure
2020-10-01 21:52:16 +02:00
remove_file.c
libbb: do not check closedir() in remove_file()
2021-06-24 17:39:57 +02:00
replace.c
replace: count_strstr - Handle an edge case where sub is empty
2019-10-09 14:39:41 +02:00
rtc.c
move ADJTIME_PATH define to header files
2020-12-17 20:53:43 +01:00
run_shell.c
libbb: exec_login_shell() - new function
2020-12-02 21:51:08 +01:00
safe_gethostname.c
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safe_poll.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
safe_strncpy.c
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safe_write.c
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securetty.c
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selinux_common.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
setup_environment.c
libbb: introduce and use chdir_or_warn()
2022-01-13 12:56:10 +01:00
signals.c
runsv: robustify signal handling - SIGTERM to child between vfork and exec could mess things up
2021-06-05 16:20:05 +02:00
simplify_path.c
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single_argv.c
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skip_whitespace.c
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speed_table.c
decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly
2020-11-30 13:03:03 +01:00
str_tolower.c
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strrstr.c
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sysconf.c
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time.c
libbb: code shrink parse_datestr (again)
2021-09-18 22:55:46 +02:00
trim.c
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u_signal_names.c
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ubi.c
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udp_io.c
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unicode.c
unicode: relax array alignment for tables
2020-11-30 11:30:17 +01:00
update_passwd.c
update_passwd: fix context variable
2021-01-14 17:03:25 +01:00
utmp.c
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uuencode.c
base32/64: "truncated base64 input" -> "truncated input"
2020-11-28 13:43:54 +01:00
verror_msg.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
vfork_daemon_rexec.c
libbb: code shrink: introduce and use [_]exit_SUCCESS()
2022-01-05 22:16:06 +01:00
warn_ignoring_args.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
wfopen_input.c
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wfopen.c
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write.c
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xatonum_template.c
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xatonum.c
decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly
2020-11-30 13:03:03 +01:00
xconnect.c
libbb: reuse "bad port" error message string
2021-09-10 09:48:55 +02:00
xfunc_die.c
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xfuncs_printf.c
libbb: introduce and use chdir_or_warn()
2022-01-13 12:56:10 +01:00
xfuncs.c
libbb: code shrink: introduce and use [_]exit_SUCCESS()
2022-01-05 22:16:06 +01:00
xgetcwd.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
xgethostbyname.c
libbb: reduce the overhead of single parameter bb_error_msg() calls
2019-07-02 11:35:03 +02:00
xreadlink.c
libbb: better coreutils compatibility for realpath
2021-10-09 01:47:12 +02:00
xrealloc_vector.c
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xregcomp.c
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README 

Please see the LICENSE file for copyright information (GPLv2)

libbb is BusyBox's utility library.  All of this stuff used to be stuffed into
a single file named utility.c.  When I split utility.c to create libbb, some of
the very oldest stuff ended up without their original copyright and licensing
information (which is now lost in the mists of time).  If you see something
that you wrote that is mis-attributed, do let me know so we can fix that up.

	Erik Andersen
	<andersen@codepoet.org>