83bcbb8299
internal calling sequences save 37 bytes (24 when compressed)
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committer: jreiser <jreiser> 994972276 +0000
2001-07-12 21:11:16 +00:00
d85f48fb97
save 2 bytes when compressed
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committer: jreiser <jreiser> 994968843 +0000
2001-07-12 20:14:03 +00:00
e4660b8608
need to search auxv for AT_PHDR
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committer: jreiser <jreiser> 994946170 +0000
2001-07-12 13:56:10 +00:00
96141d82f4
Spend some bytes of code in stub to eliminate wasted stack space.
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(Choose between this revision and previous, according to taste.)
fold_elf86.asm l_lx_elf.c
committer: jreiser <jreiser> 994887023 +0000
2001-07-11 21:30:23 +00:00
ef17dc10ca
Fix Elf_auxv table. upx was duplicating AT_PHDR (and others)
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because Linux 2.4.5 supplies many more AT_ entries than before.
First noticed by Sebastian <scut@nb.in-berlin.de >.
fold_elf86.asm fold_sh86.asm l_lx_sep86.asm
l_lx_elf.c l_lx_sh.c l_lx_sep.c
committer: jreiser <jreiser> 994871296 +0000
2001-07-11 17:08:16 +00:00
caca5ffa12
keep zeroed stack as clean as possible (Sebastian <scut@nb.in-berlin.de>)
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l_lx_sep86.asm fold_elf86.asm
committer: jreiser <jreiser> 994702928 +0000
2001-07-09 18:22:08 +00:00
e08d3858be
Upgraded to ELFkickers 2.0.
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committer: mfx <mfx> 987374332 +0000
2001-04-15 22:38:52 +00:00
0e063b9759
Whitespace changes.
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committer: mfx <mfx> 984629032 +0000
2001-03-15 04:03:52 +00:00
6dbdef9d57
Split some string constants to avoid possible RCS keyword expansions.
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committer: mfx <mfx> 983457621 +0000
2001-03-01 14:40:21 +00:00
2ff824e631
get rid of PT_DYNAMIC: not worth the space; instead, use "upx -d" then ldd
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p_lx_exc.h p_lx_elf.cpp p_lx_exc.cpp p_lx_sh.cpp
stub/l_lx_elf.c stub/l_lx_elf86.lds stub/fold_elf86.asm
committer: jreiser <jreiser> 981747384 +0000
2001-02-09 19:36:24 +00:00
1f1f03eaf4
Removed trailing whitespace.
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committer: mfx <mfx> 981586094 +0000
2001-02-07 22:48:14 +00:00
40fddf1715
Put upx stub loader at high end of ELF output file on linux,
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and allow for block-by-block specification of filter and parameters.
linker.cpp linker.h mem.cpp mem.h p_elf.h
p_lx_elf.cpp p_lx_elf.h
p_lx_exc.cpp p_lx_exc.h
p_lx_sh.cpp p_lx_sh.h
p_unix.cpp p_unix.h
packer.cpp packer.h
stub/fold_elf86.asm stub/fold_exec86.asm stub/fold_sh86.asm
stub/l_lx_elf.c stub/l_lx_elf86.asm stub/l_lx_elf86.lds
stub/l_lx_exec.c stub/l_lx_exec86.asm stub/l_lx_exec86.lds
stub/l_lx_sh.c stub/l_lx_sh86.asm stub/l_lx_sh86.lds
stub/linux.hh
committer: jreiser <jreiser> 981084316 +0000
2001-02-02 03:25:16 +00:00
c7f12f3a74
Compute an adler32 checksum.
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committer: mfx <mfx> 980609412 +0000
2001-01-27 15:30:12 +00:00
99f0f0120b
Updated.
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committer: mfx <mfx> 980609373 +0000
2001-01-27 15:29:33 +00:00
b7f0187e9c
Added a define to use the UPX 1.02 "blessed" stub code to avoid
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problems with braindead virus scanners...
committer: mfx <mfx> 979849303 +0000
2001-01-18 20:21:43 +00:00
6447666284
Support VPATH builds.
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committer: mfx <mfx> 979834754 +0000
2001-01-18 16:19:14 +00:00
94f7d49522
Make the stubs compile again.
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committer: mfx <mfx> 979829197 +0000
2001-01-18 14:46:37 +00:00
bbf2938719
Avoid an app.pl warning.
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committer: mfx <mfx> 979828878 +0000
2001-01-18 14:41:18 +00:00
df9db96bd1
filters for unix(linux)
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Modified Files:
filteri.cpp filter/ctojr.h linker.cpp linker.h mem.cpp mem.h
p_lx_elf.cpp p_lx_elf.h
p_lx_exc.cpp p_lx_exc.h
p_lx_sh.cpp p_lx_sh.h
p_unix.cpp packer.cpp packer.h packhead.cpp
stub/Makefile stub/macros.ash
stub/l_lx_elf.c stub/l_lx_elf86.asm stub/l_lx_elf86.lds
stub/l_lx_exec.c stub/l_lx_exec86.asm stub/l_lx_exec86.lds
stub/l_lx_sh86.asm stub/l_lx_sh86.lds
Added Files:
filter/ctok.h
stub/fold_elf86.asm stub/fold_exec86.asm stub/fold_sh86.asm
committer: jreiser <jreiser> 979796725 +0000
2001-01-18 05:45:25 +00:00
bf52b5eb06
Small PackHeader update.
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committer: mfx <mfx> 979756656 +0000
2001-01-17 18:37:36 +00:00
4322931d97
Added UPX_MAGIC2_LE32 as an additional magic number for the original
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packheader as stored in the stubs.
committer: mfx <mfx> 979754722 +0000
2001-01-17 18:05:22 +00:00
8614bca405
Updated.
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committer: mfx <mfx> 979237786 +0000
2001-01-11 18:29:46 +00:00
5f3bdaeebe
Support VPATH builds.
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committer: mfx <mfx> 979143860 +0000
2001-01-10 16:24:20 +00:00
fd81cd2ae0
Support VPATH builds.
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committer: mfx <mfx> 979143221 +0000
2001-01-10 16:13:41 +00:00
9205d0be65
New version.
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committer: mfx <mfx> 978973564 +0000
2001-01-08 17:06:04 +00:00
c9a36d51c4
refine pseudo-sections
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committer: jreiser <jreiser> 978901287 +0000
2001-01-07 21:01:27 +00:00
7bffc86777
prepare for selective buildLoader
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committer: jreiser <jreiser> 978897024 +0000
2001-01-07 19:50:24 +00:00
ce1b58d293
filters for linux/elf386;
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filter.cpp filter.h p_lx_elf.cpp p_lx_elf.h filter/ctojr.h
stub/l_lx_elf.c stub/l_lx_elf86.asm
committer: jreiser <jreiser> 978846586 +0000
2001-01-07 05:49:46 +00:00
0979848bdc
Added experimental app_68k.pl.
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committer: mfx <mfx> 978635857 +0000
2001-01-04 19:17:37 +00:00
f96955b9f0
Updated my email address.
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committer: mfx <mfx> 978625825 +0000
2001-01-04 16:30:25 +00:00
25a6da5638
dos/com and dos/sys: only add the `sbb bp,bp' section to the stub
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if it is needed.
committer: mfx <mfx> 978538864 +0000
2001-01-03 16:21:04 +00:00
aa540f85fa
Big merge of my working tree: Added options `--all-methods', new
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Packer::getCompressionMethods(), improved Packer::compressWithFilters().
committer: mfx <mfx> 978449945 +0000
2001-01-02 15:39:05 +00:00
dc22e6f158
Changed a comment.
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committer: mfx <mfx> 978108487 +0000
2000-12-29 16:48:07 +00:00
e5647cb0aa
Disabled the new filter for now.
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committer: mfx <mfx> 977230259 +0000
2000-12-19 12:50:59 +00:00
f275b12837
call+jmp trick filter: add Jxx with 32-bit displacement
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src/fcto_ml.ch src/fcto_ml2.ch src/stub/macros.ash
committer: jreiser <jreiser> 977078022 +0000
2000-12-17 18:33:42 +00:00
f4e422290d
CALLTR02 avoid stall for wide read after partial register write
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committer: jreiser <jreiser> 976905329 +0000
2000-12-15 18:35:29 +00:00
e55feac192
Use `-O2' for compiling.
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committer: mfx <mfx> 976878906 +0000
2000-12-15 11:15:06 +00:00
99715d19b6
Detabified.
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committer: mfx <mfx> 976878882 +0000
2000-12-15 11:14:42 +00:00
376db3edca
filtering support addded.
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committer: ml1050 <ml1050> 976877290 +0000
2000-12-15 10:48:10 +00:00
04c3173ef3
Rewrote the new vmlinuz/i386 format in a more object-oriented way. This
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should hopefully also help adding support for filters and other
things.
committer: mfx <mfx> 976723821 +0000
2000-12-13 16:10:21 +00:00
42d29038ca
Added l_vmlinz.h.
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committer: mfx <mfx> 976715829 +0000
2000-12-13 13:57:09 +00:00
de30026bbe
vmlinuz/i386 support.
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committer: ml1050 <ml1050> 976714560 +0000
2000-12-13 13:36:00 +00:00
c3b4fd723f
Removed trailing whitespace.
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committer: mfx <mfx> 976591488 +0000
2000-12-12 03:24:48 +00:00
8ea765516c
Updated.
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committer: mfx <mfx> 975557812 +0000
2000-11-30 04:16:52 +00:00
e14017fc8b
Use "-=" instead of "+=" to ensure a value <= 127.
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committer: mfx <mfx> 974915086 +0000
2000-11-22 17:44:46 +00:00
e15cc07e94
Updated the file headers.
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committer: mfx <mfx> 974486775 +0000
2000-11-17 18:46:15 +00:00
b8b7812bc8
Changed info message.
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committer: mfx <mfx> 974486670 +0000
2000-11-17 18:44:30 +00:00
b4f8fa125a
Added a copyright header.
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committer: mfx <mfx> 974485767 +0000
2000-11-17 18:29:27 +00:00
b586c35303
Corrected an URL.
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committer: mfx <mfx> 974288553 +0000
2000-11-15 11:42:33 +00:00
abc15a398c
Updated the file headers.
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committer: mfx <mfx> 974118160 +0000
2000-11-13 12:22:40 +00:00
John Reiser