Age | Commit message (Collapse) | Author |
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-mkfs_minix_main [busybox_unstripped]: 4288
-mkfs_minix_main [busybox_unstripped]: 4276
-grave [busybox_unstripped]: 4260
(bzip2 users too - not listed)
price we pay in code size increase:
mainSort 2458 2515 +57
grave 1005 1058 +53
sendMTFValues 2177 2195 +18
BZ2_blockSort 122 125 +3
mkfs_minix_main 3070 3022 -48
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(add/remove: 0/0 grow/shrink: 4/1 up/down: 131/-48) Total: 83 bytes
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EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
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(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
text data bss dec hex filename
773469 1058 11092 785619 bfcd3 busybox_old
772644 1058 11092 784794 bf99a busybox_unstripped
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10847 8 271 11126 2b76 busybox.t2/util-linux/fsck_minix.o
10140 0 0 10140 279c busybox.t3/util-linux/fsck_minix.o
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correct_password: explain in detail why it is ok to use bb_banner
fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one
Marginal size difference:
text data bss dec hex filename
679119 2700 15632 697451 aa46b busybox_old
679091 2700 15632 697423 aa44f busybox_unstripped
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function old new delta
fiddle_sum 8 - -8
diffreg 2717 2690 -27
prepare 334 284 -50
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(add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85) Total: -85 bytes
s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g
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*: s/include "busybox.h"/include "libbb.h"
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data -3500 bytes, code -300 bytes
keep_data_small: expand/fix
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no preceding prototype
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fsck_minix: optimizations
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these are resulting fixes
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xstrtou: disallow leading '+'
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xmalloc 16Kb buffer instead of keeping it in bss
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We don't lose anything by using 'unsigned' instead.
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Added debugging support.
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assorted strtoul fixes (that's what brought me into minix)...
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defaults to 0777 on it's own, so we don't need to xopen3(,,0777).
Saves a few bytes:
$ size busybox.old busybox text data bss dec hex filename
839676 8780 243592 1092048 10a9d0 busybox.old
839660 8780 243592 1092032 10a9c0 busybox
$ make CC=gcc-4.2-HEAD bloatcheck
function old new delta
static.vconfig_main 281 279 -2
static.rx_main 1076 1074 -2
static.mt_main 294 292 -2
static.gzip_main 753 751 -2
static.mkfs_minix_main 4034 4030 -4
static.unzip_main 1771 1766 -5
static.crontab_main 1513 1507 -6
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(add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-23) Total: -23 bytes
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(the e2fsprogs directory is too twisty and evil to easily fix, but I plan
to rewrite it anyway so I'll just bump that up in priority a bit).
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things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes... General cleanup pass. What I've
been doing for the last couple days.
And it conflicts! I've removed httpd.c from this checkin due to somebody else
touching that file. It builds for me. I have to catch a bus. (Now you know
why I'm looking forward to Mercurial.)
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we redefine a lot of stuff from standard header files...
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bb_xopen some more while at it.
Also use shorter boilerplate while at it.
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definitions. (That should only be on prototypes.)
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This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.
Erik - please apply.
Authors - please check that I didn't corrupt any meaning.
Package importers - see if any of these changes should be
passed to the upstream authors.
I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.
What is "pretect redefined for test" in cmdedit.c?
Good luck on the 1.00 release!
- Larry
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actually compile)
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why these efforts aren't making the binary smaller.
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-Erik
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of u32, etc) cleanups from Laurence Anderson <laurence@zxmail.com>
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namespace polluting things that really should be static.
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warnings with glibc 2.2 and use always use xfopen
-Erik
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header file usage before the 0.49 release. To fix it, I had to move
the '#include "busybox.h"' to the end of the list of #include files.
-Erik
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done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
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* mkdir: remove 3 lines in source code.
* mkfs_minix: save 32 bytes, remove 4 bugs.
* mkswap: save 64 bytes, remove 1 bug.
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