emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

libbb: commonalize a bit of little-endian CRC32 table generation code

Browse Source 
function                                             old     new   delta
global_crc32_new_table_le                              -      11     +11
crc32_new_table_le                                     -       9      +9
inflate_unzip_internal                               560     556      -4
flash_eraseall_main                                  823     819      -4
unpack_xz_stream                                    2403    2394      -9
lzop_main                                            121     112      -9
gzip_main                                            187     178      -9
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/5 up/down: 20/-35)            Total: -15 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2018-02-01 10:56:19 +01:00
parent 06076494da
commit ddacb03e87
8 changed files with 18 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
util-linux/fdisk_gpt.c
View File

@ -177,7 +177,7 @@ check_gpt_label(void)
init_unicode();
if (!global_crc32_table) {
global_crc32_table = crc32_filltable(NULL, 0);
global_crc32_new_table_le();
}
crc = SWAP_LE32(gpt_hdr->hdr_crc32);