Age | Commit message (Collapse) | Author |
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text data bss dec hex filename
808035 611 6868 815514 c719a busybox_old
804472 611 6868 811951 c63af busybox_unstripped
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- add support for printing ipoib to ifconfig
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Some are fixing real bugs.
function old new delta
syslogd_main 938 958 +20
get_signum 136 143 +7
obj_load 777 782 +5
recv_from_to 210 214 +4
get_next_block 1795 1799 +4
display_topmem_process_list 1117 1121 +4
logread_main 484 487 +3
buffer_fill_and_print 73 76 +3
kill_main 687 689 +2
ll_remember_index 240 241 +1
do_stats 452 453 +1
if_readconf 166 165 -1
display_process_list 1192 1191 -1
run_applet_and_exit 507 505 -2
print_signames 33 31 -2
parse_one_line 1092 1090 -2
find_out_spec 57 55 -2
add_ksymoops_symbols 421 419 -2
ash_main 1407 1402 -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 11/8 up/down: 54/-17) Total: 37 bytes
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function old new delta
strncpy_IFNAMSIZ - 13 +13
set_slave_mtu 39 37 -2
set_slave_hwaddr 52 50 -2
set_master_hwaddr 52 50 -2
set_if_flags 40 38 -2
get_if_settings 101 98 -3
ifenslave_main 1680 1661 -19
vconfig_main 306 280 -26
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/7 up/down: 13/-56) Total: -43 bytes
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function old new delta
procps_scan 1265 1298 +33
aliascmd 278 283 +5
parse_file_cmd 116 120 +4
dname_enc 373 377 +4
setcmd 90 93 +3
execcmd 57 60 +3
count_lines 72 74 +2
process_command_subs 340 339 -1
test_main 409 407 -2
mknod_main 179 177 -2
handle_incoming_and_exit 2653 2651 -2
argstr 1312 1310 -2
shiftcmd 131 128 -3
exitcmd 46 43 -3
dotcmd 297 294 -3
breakcmd 86 83 -3
evalpipe 353 349 -4
evalcommand 1180 1176 -4
evalcmd 109 105 -4
send_tree 374 369 -5
mkfifo_main 82 77 -5
evalsubshell 152 147 -5
typecmd 75 69 -6
letcmd 61 55 -6
add_cmd 1190 1183 -7
main 891 883 -8
ash_main 1415 1407 -8
parse_stream 1377 1367 -10
alloc_procps_scan 55 - -55
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes
text data bss dec hex filename
797195 658 7428 805281 c49a1 busybox_old
797101 658 7428 805187 c4943 busybox_unstripped
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trylink: explain how to modify link and drastically decrease amount
of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts
size saving: 0.5k
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function old new delta
do_iptunnel 203 977 +774
process_dev 5328 5494 +166
ioctl_or_perror - 54 +54
ioctl_or_perror_and_die - 51 +51
ioctl_alt_func - 49 +49
bb_ioctl_or_warn - 47 +47
do_add_ioctl 102 145 +43
bb_xioctl - 39 +39
print_value_on_off - 31 +31
get_lcm 105 123 +18
arp_main 2155 2167 +12
..................
zcip_main 1576 1566 -10
setlogcons_main 92 82 -10
dumpkmap_main 263 253 -10
do_get_ioctl 85 75 -10
setkeycodes_main 165 154 -11
write_table 244 232 -12
vconfig_main 318 306 -12
do_del_ioctl 93 81 -12
set_address 75 62 -13
maybe_set_utc 30 16 -14
loadfont_main 495 479 -16
slattach_main 712 695 -17
do_loadfont 191 174 -17
do_iplink 1155 1136 -19
getty_main 2583 2562 -21
fbset_main 2058 2035 -23
do_time 588 565 -23
xioctl 25 - -25
read_rtc 186 160 -26
parse_conf 1299 1270 -29
udhcp_read_interface 269 239 -30
bb_ioctl 45 - -45
bb_ioctl_alt 70 - -70
bb_ioctl_on_off 78 - -78
.rodata 129370 129018 -352
do_show 799 - -799
------------------------------------------------------------------------------
(add/remove: 6/5 grow/shrink: 13/49 up/down: 1316/-1864) Total: -548 bytes
text data bss dec hex filename
675352 2740 13968 692060 a8f5c busybox_old
674804 2740 13968 691512 a8d38 busybox_unstripped
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INET[6]_rresolve
return value. Went thru callers and adjusted them - code got smaller too.
function old new delta
ip_port_str - 126 +126
INET6_rresolve 165 182 +17
static.cache 20 24 +4
route_main 2092 2091 -1
INET_sprint 61 59 -2
INET_nn 4 - -4
INET6_sprint 59 53 -6
udp_do_one 518 508 -10
tcp_do_one 433 423 -10
raw_do_one 494 484 -10
traceroute_main 4117 4105 -12
INET_rresolve 334 321 -13
bb_displayroutes 494 456 -38
snprint_ip_port 244 - -244
static.buff 264 16 -248
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/10 up/down: 147/-598) Total: -451 bytes
size busybox_old busybox_unstripped
text data bss dec hex filename
751073 3048 14688 768809 bbb29 busybox_old
750873 3048 14440 768361 bb969 busybox_unstripped
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function old new delta
.rodata 158918 158950 +32
display_interfaces 133 153 +20
UNSPEC_print 56 68 +12
pr_ether 59 65 +6
static.proc_read 4 1 -3
interface_opt_a 4 1 -3
in_ether 139 136 -3
ifconfig_main 1296 1293 -3
if_readlist_proc 686 680 -6
ife_print 1350 1338 -12
do_if_print 46 - -46
static.buff 369 264 -105
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 4/7 up/down: 70/-181) Total: -111 bytes
# size busybox_old busybox_unstripped
text data bss dec hex filename
751073 3080 14800 768953 bbbb9 busybox_old
751073 3048 14688 768809 bbb29 busybox_unstripped
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*: s/include "busybox.h"/include "libbb.h"
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open for getting ifconfig data - ??! Simplified all that. -200 bytes.
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and unneeded on-stack buffers, disable (comment out)
some apparently unused (and buggy) code paths. -700 bytes.
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"Eric Spakman" <E.Spakman@inter.nl.net>
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See comment in the patch about the change introduced in r16342.
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but not everywhere. err to the safe side.
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Linux kernels don't do anymore.
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directives.
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have no CONFIG option to enable, and which existing SLIP users don't seem
to miss.
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- rename get_kernel_revision() to get_linux_version_code
from Robert P. J. Day
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