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171 Commits

Author SHA1 Message Date
Markus F.X.J. Oberhumer
826312cbad Show all supported formats in show_help(). 2006-11-30 23:17:22 +01:00
Markus F.X.J. Oberhumer
2569b09dbe Added debugging option --disable-random-id. 2006-11-21 18:17:51 +01:00
Markus F.X.J. Oberhumer
5d71e69941 Added two checks for throwCantPackExact. 2006-11-21 18:01:16 +01:00
Markus F.X.J. Oberhumer
a050f82f0e Implemented the remaining missing pieces of compress_zlib. 2006-11-21 17:19:24 +01:00
Markus F.X.J. Oberhumer
c386db2b33 Small cosmetic changes. 2006-11-21 05:01:54 +01:00
Markus F.X.J. Oberhumer
a6cb6f57d3 Introduce Packer::relocateLoader(). This is the first step of finally getting 
rid of all Packer::patchXXX() methods.
 2006-11-20 18:10:23 +01:00
Markus F.X.J. Oberhumer
2f483ec8e8 Fix compression ratio check. 2006-11-20 13:48:34 +01:00
Markus F.X.J. Oberhumer
05d03f97fc Introduce Packer::bele. 2006-11-20 12:01:59 +01:00
Markus F.X.J. Oberhumer
03e891c0e8 Remove implicit magic from OptVar copy operator and introduce oassign() 
function instead.
 2006-11-20 11:04:31 +01:00
Markus F.X.J. Oberhumer
4dfe9d52e9 Don't be too strict when checking the compression ratio (sf.net 
feature request #1596111).
 2006-11-20 09:40:46 +01:00
Markus F.X.J. Oberhumer
ffe1287016 Added option '--cpr-lzma-ds=XX'. 2006-11-19 18:50:35 +01:00
Markus F.X.J. Oberhumer
d9e8c953b1 Fixed some ElfLinker endian issues. 2006-11-18 17:43:29 +01:00
Markus F.X.J. Oberhumer
db7ae4ed5d Improve Packer:addLoader(). We're still somewhat limited because of gcc-bug 
#29823 (see http://gcc.gnu.org/PR29823).
 2006-11-16 18:52:20 +01:00
Markus F.X.J. Oberhumer
be235ddc38 Removed unused Packer::freezeLoader(). Changed return type of 
buildLoader() from "int" to "void".
 2006-11-12 20:57:08 +01:00
Markus F.X.J. Oberhumer
a74e239e28 Major cleanup of ElfLinker. 2006-11-12 10:57:18 +01:00
Markus F.X.J. Oberhumer
91e46e3cf8 Small cleanups. 2006-11-07 13:43:43 +01:00
Markus F.X.J. Oberhumer
b31b8cd7f0 Added option '--crp-lzma-fb='. Started tuning lzma compression 
levels '-1' and '-2'.
 2006-10-12 14:23:22 +02:00
Markus F.X.J. Oberhumer
0ef3f75d7a Introduced class OptVar for tracking optionally set options. Also 
added three new options for finetuning lzma compression.
 2006-10-12 13:47:15 +02:00
Markus F.X.J. Oberhumer
9f20ddc800 Removed Packer::patchVersion() and Packer::patchVersionYear(). 2006-08-21 20:28:14 +02:00
Markus F.X.J. Oberhumer
6f1cc2c1e5 Renamed ElfLinker::addSection(sname) to addLoader(). 2006-08-21 20:07:42 +02:00
Markus F.X.J. Oberhumer
601cd95277 Removed Packer::getIdentstr(). 2006-08-21 19:57:43 +02:00
Markus F.X.J. Oberhumer
996a99ad75 Some linker.cpp cleanups. 2006-08-20 11:15:36 +02:00
Markus F.X.J. Oberhumer
03ce7a8db3 Removed all old linker classes - we exclusively use ElfLinker now. 2006-08-19 14:00:22 +02:00
John Reiser
b34e204676 PackLinuxElf32ppc conversion; alignment in *::Section 2006-07-16 15:04:16 -07:00
John Reiser
6602f30112 true==checkCompressionRatio() means success 2006-06-29 12:07:01 -07:00
Markus F.X.J. Oberhumer
7b77491c06 Refactoring: move fields ui_pass and ui_total_passes from class 
Packer into class UiPacker.
 2006-06-29 14:37:01 +02:00
Markus F.X.J. Oberhumer
8ab3e63aeb First start of refactoring field ph out of class Packer. 2006-06-29 14:26:49 +02:00
Markus F.X.J. Oberhumer
930f07d15e Move upx_compress_result_t handling into right place. 2006-06-29 06:24:24 +02:00
Markus F.X.J. Oberhumer
66df7389d2 Refactoring: pass upx_compress_config_t to Packer::compressWithFilters() 
so that formats can set conf_lzma.max_num_probs.

Also renamed compression parameters to use cconf & cresult.
 2006-06-29 06:15:28 +02:00
Markus F.X.J. Oberhumer
7e1d9bc768 Split options_t::crp into multiple structs. 2006-06-23 16:23:31 +02:00
Markus F.X.J. Oberhumer
fe057a91c8 Cleanup: removed upx_bool and upx_uint types. 2006-06-23 15:00:33 +02:00
Markus F.X.J. Oberhumer
bf5cbfffc2 Start major refactoring. 2006-06-19 19:20:50 +02:00
Markus F.X.J. Oberhumer
c3ee14eb67 Introduced upx_compress_result_t. 2006-06-11 12:09:25 +02:00
Markus F.X.J. Oberhumer
f1ba0c0aa7 More lzma stuff. 2006-06-09 18:36:53 +02:00
Markus F.X.J. Oberhumer
a9e4526a6d Rearranged compression interface. 2006-06-09 09:28:32 +02:00
Markus F.X.J. Oberhumer
34ae413607 Initial lzma support. 2006-06-07 04:42:15 +02:00
Markus F.X.J. Oberhumer
3272d23917 Renamed variable hdr_clen to hdr_c_len. 2006-05-20 13:44:36 +02:00
Markus F.X.J. Oberhumer
7f0545cae7 Check result of hdr compression. 2006-05-20 13:37:34 +02:00
Markus F.X.J. Oberhumer
68f35deb86 Fixed a rare boundary problem in Packer::compressWithFilters(). 
The comparision if an update might be possible later was using
"<" instead of "<=" which resulted in missing calls to
findOverlapOverhead() and buildLoader().

Also, the comparision had not been updated for the newly added
hdr_clen fields.

This fixes sf.net bug #1477825.
 2006-05-20 13:29:01 +02:00
László Molnár
fec602362b added new virtual function createLinker() 
committer: ml1050 <ml1050> 1146153290 +0000
 2006-04-27 15:54:50 +00:00
Markus F.X.J. Oberhumer
df04e8183d Filter parameters should be called "ft" instead of "fp". 
committer: mfx <mfx> 1142301730 +0000
 2006-03-14 02:02:10 +00:00
John Reiser
70ba662574 Avoid overwrite of obuf when hdr_buf and non-first method. 
committer: jreiser <jreiser> 1141327368 +0000
 2006-03-02 19:22:48 +00:00
John Reiser
af7de75ad4 Allow unfilter when verifyOverlappingDecompression, for convenience 
in end-to-end checksum.
	packer.h packer.cpp p_unix.cpp

committer: jreiser <jreiser> 1141252960 +0000
 2006-03-01 22:42:40 +00:00
John Reiser
268e322e1c Extra parameter for compressWithFilters and packExtent, 
to fix 2-pass problem with --brute on linux/elf386.
Only one decompression method is allowed, chosen by
smallest output for .text; but Elf headers come first.
	packer.cpp packer.h p_unix.cpp p_unix.h p_lx_elf.cpp

committer: jreiser <jreiser> 1140241030 +0000
 2006-02-18 05:37:10 +00:00
Markus F.X.J. Oberhumer
cdd117bfb9 Rearranged debug options. 
committer: mfx <mfx> 1139916141 +0000
 2006-02-14 11:22:21 +00:00
Markus F.X.J. Oberhumer
69eaaa4177 Revert previous checkin. 
committer: mfx <mfx> 1139914479 +0000
 2006-02-14 10:54:39 +00:00
Markus F.X.J. Oberhumer
452ac52fcb Added an overloaded addLoader() method. 
committer: mfx <mfx> 1139913550 +0000
 2006-02-14 10:39:10 +00:00
Markus F.X.J. Oberhumer
5b2f1b6d8b Introduced UPX_VERSION_YEAR. 
committer: mfx <mfx> 1139826163 +0000
 2006-02-13 10:22:43 +00:00
Markus F.X.J. Oberhumer
af05296631 Made ps1/exe work again. 
committer: mfx <mfx> 1139776798 +0000
 2006-02-12 20:39:58 +00:00
Markus F.X.J. Oberhumer
fbb60f5191 Refactored a new mem_replace() function. 
committer: mfx <mfx> 1138984802 +0000
 2006-02-03 16:40:02 +00:00
Markus F.X.J. Oberhumer
899e7d2f39 Added internal debugging options '--fake-stub-version=X.XX' and 
'--fake-stub-year=XXXX'.

These might prove useful for building up a test suite which is able to
check binary identity of compressed executables between UPX releases
where the implementation of a specific format has not changed.

committer: mfx <mfx> 1138960010 +0000
 2006-02-03 09:46:50 +00:00
Markus F.X.J. Oberhumer
75ef603308 Linker updates from Laszlo. Needs some testing. 
committer: mfx <mfx> 1109669078 +0000
 2005-03-01 09:24:38 +00:00
John Reiser
f0148c3161 prepare for M_CL1B 
committer: jreiser <jreiser> 1108940729 +0000
 2005-02-20 23:05:29 +00:00
Markus F.X.J. Oberhumer
63b9ee61d2 Prepare UPX 1.93 release. 
committer: mfx <mfx> 1107804731 +0000
 2005-02-07 19:32:11 +00:00
Markus F.X.J. Oberhumer
df9aa9ac32 Misc updates. 
committer: mfx <mfx> 1090256162 +0000
 2004-07-19 16:56:02 +00:00
Markus F.X.J. Oberhumer
5f87e9891b Enter 2004. 
committer: mfx <mfx> 1074623868 +0000
 2004-01-20 18:37:48 +00:00
Markus F.X.J. Oberhumer
570b195ed6 Fixed cdecl. 
committer: mfx <mfx> 1062472677 +0000
 2003-09-02 03:17:57 +00:00
Markus F.X.J. Oberhumer
9e154e33c3 Win64 updates. 
committer: mfx <mfx> 1060086924 +0000
 2003-08-05 12:35:24 +00:00
Markus F.X.J. Oberhumer
51c28020de Use a MemBuffer instead of a pointer. 
committer: mfx <mfx> 1043693800 +0000
 2003-01-27 18:56:40 +00:00
Markus F.X.J. Oberhumer
6962da718c Added some calls to MemBuffer::checkState(). 
committer: mfx <mfx> 1042580584 +0000
 2003-01-14 21:43:04 +00:00
Markus F.X.J. Oberhumer
a709b38065 Use new file+MemBuffer methods. 
committer: mfx <mfx> 1042576321 +0000
 2003-01-14 20:32:01 +00:00
Markus F.X.J. Oberhumer
2162a01848 Enter 2003. 
committer: mfx <mfx> 1042478199 +0000
 2003-01-13 17:16:39 +00:00
Markus F.X.J. Oberhumer
f66d8f98c9 Changed year to 2002. 
committer: mfx <mfx> 1036971635 +0000
 2002-11-10 23:40:35 +00:00
Markus F.X.J. Oberhumer
46ae6e1c2a Fixed typo in comment. 
committer: mfx <mfx> 1036855554 +0000
 2002-11-09 15:25:54 +00:00
Markus F.X.J. Oberhumer
565360a3f2 Cleanups. 
committer: mfx <mfx> 1034942507 +0000
 2002-10-18 12:01:47 +00:00
Markus F.X.J. Oberhumer
ac245b39d5 Re-synced `identtiny' from 1.2 branch. 
committer: mfx <mfx> 1034741770 +0000
 2002-10-16 04:16:10 +00:00
Markus F.X.J. Oberhumer
8d37bb4469 Cleanups. 
committer: mfx <mfx> 1034719891 +0000
 2002-10-15 22:11:31 +00:00
Markus F.X.J. Oberhumer
6779559ba2 Default to NRV2E instead of NRV2D. 
committer: mfx <mfx> 1034649545 +0000
 2002-10-15 02:39:05 +00:00
Markus F.X.J. Oberhumer
1ba9ce283b Added largefile support under Linux. 
committer: mfx <mfx> 1034637175 +0000
 2002-10-14 23:12:55 +00:00
Markus F.X.J. Oberhumer
e225d77146 Bumped version in getVersion() for all formats. 
committer: mfx <mfx> 1031846916 +0000
 2002-09-12 16:08:36 +00:00
Markus F.X.J. Oberhumer
74a2d9486b Initial NRV2E support. Pretty much untested. 
committer: mfx <mfx> 1031841557 +0000
 2002-09-12 14:39:17 +00:00
Markus F.X.J. Oberhumer
6b74aa2673 Small updates. 
committer: mfx <mfx> 1031793636 +0000
 2002-09-12 01:20:36 +00:00
Markus F.X.J. Oberhumer
9b079b371d Resynced with upx 1.2 branch. 
committer: mfx <mfx> 1031577224 +0000
 2002-09-09 13:13:44 +00:00
Markus F.X.J. Oberhumer
666e8c2f2f Big re-sync with UPX 1.2 branch. 
committer: mfx <mfx> 1026835258 +0000
 2002-07-16 16:00:58 +00:00
Markus F.X.J. Oberhumer
6dbdef9d57 Split some string constants to avoid possible RCS keyword expansions. 
committer: mfx <mfx> 983457621 +0000
 2001-03-01 14:40:21 +00:00
Markus F.X.J. Oberhumer
069417499f Moved the Packer's filter handling into the new source file packerf.cpp. 
committer: mfx <mfx> 983452951 +0000
 2001-03-01 13:22:31 +00:00
Markus F.X.J. Oberhumer
401567f852 Removed the optional `off' parameter from the [gs]et_[bl]e{16,24,32} functions. 
committer: mfx <mfx> 981982200 +0000
 2001-02-12 12:50:00 +00:00
Markus F.X.J. Oberhumer
4d64bd7e66 Added UPX_VERSION_STRING4, so that the size of the stubs is not affected 
by versions like "x.yy.zz beta".

committer: mfx <mfx> 981702627 +0000
 2001-02-09 07:10:27 +00:00
Markus F.X.J. Oberhumer
c9a1173698 Detabified. 
committer: mfx <mfx> 981585982 +0000
 2001-02-07 22:46:22 +00:00
John Reiser
40fddf1715 Put upx stub loader at high end of ELF output file on linux, 
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
John Reiser
df9db96bd1 filters for unix(linux) 
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
Markus F.X.J. Oberhumer
47168972da Added class BeLinker. 
committer: mfx <mfx> 978797683 +0000
 2001-01-06 16:14:43 +00:00
Markus F.X.J. Oberhumer
9a00a9027d Cleanups. 
committer: mfx <mfx> 978706067 +0000
 2001-01-05 14:47:47 +00:00
Markus F.X.J. Oberhumer
266d992017 Cleanups. 
committer: mfx <mfx> 978636047 +0000
 2001-01-04 19:20:47 +00:00
Markus F.X.J. Oberhumer
f96955b9f0 Updated my email address. 
committer: mfx <mfx> 978625825 +0000
 2001-01-04 16:30:25 +00:00
Markus F.X.J. Oberhumer
ca7c07e817 Added some debug print statements. 
committer: mfx <mfx> 978563773 +0000
 2001-01-03 23:16:13 +00:00
Markus F.X.J. Oberhumer
df4726eb95 Removed Packer::addSection(). 
committer: mfx <mfx> 978539327 +0000
 2001-01-03 16:28:47 +00:00
Markus F.X.J. Oberhumer
572082ac2b Implemented Packer::verifyOverlappingDecompression(). 
committer: mfx <mfx> 978465508 +0000
 2001-01-02 19:58:28 +00:00
Markus F.X.J. Oberhumer
aa540f85fa Big merge of my working tree: Added options `--all-methods', new 
Packer::getCompressionMethods(), improved Packer::compressWithFilters().

committer: mfx <mfx> 978449945 +0000
 2001-01-02 15:39:05 +00:00
Markus F.X.J. Oberhumer
a8177201ef Added new field PackHeader::overlap_overhead. 
committer: mfx <mfx> 978190533 +0000
 2000-12-30 15:35:33 +00:00
Markus F.X.J. Oberhumer
d2625d8607 *** empty log message *** 
committer: mfx <mfx> 977924664 +0000
 2000-12-27 13:44:24 +00:00
Markus F.X.J. Oberhumer
c3ec6b73e5 Use UPX_MAGIC_LE32 instead of PackHeader::magic. 
committer: mfx <mfx> 977922670 +0000
 2000-12-27 13:11:10 +00:00
Markus F.X.J. Oberhumer
9fc785199a Only #include "version.h" in files that actually need it. 
committer: mfx <mfx> 977430123 +0000
 2000-12-21 20:22:03 +00:00
Markus F.X.J. Oberhumer
f4f70634a1 Made PackHeader::magic a constant. 
committer: mfx <mfx> 977428640 +0000
 2000-12-21 19:57:20 +00:00
Markus F.X.J. Oberhumer
046df6da76 Added Packer::checkAlreadyPacked(). 
committer: mfx <mfx> 977427988 +0000
 2000-12-21 19:46:28 +00:00
Markus F.X.J. Oberhumer
1e1a078808 Cleaned up Packer::readPackHeader(). 
committer: mfx <mfx> 977342419 +0000
 2000-12-20 20:00:19 +00:00
Markus F.X.J. Oberhumer
fa772703d4 Prepared for 1.10 release. 
committer: mfx <mfx> 977233750 +0000
 2000-12-19 13:49:10 +00:00
Markus F.X.J. Oberhumer
f3a52a7bff Fixed patch-length sizes. 
committer: mfx <mfx> 976882947 +0000
 2000-12-15 12:22:27 +00:00
Markus F.X.J. Oberhumer
cb7b0e93cf Changed the parameter list of Packer::patchFilter32(), for consisitency 
with the other patch and filter methods.

committer: mfx <mfx> 976879665 +0000
 2000-12-15 11:27:45 +00:00
László Molnár
afcbf46519 patchFilter32 added. 
committer: ml1050 <ml1050> 976877022 +0000
 2000-12-15 10:43:42 +00:00