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835 Commits

Author SHA1 Message Date
John Reiser
366a708f3a Generalize to more than 2 PT_LOAD using find_LOAD_gap; needed for linux/ElfAMD. 
Also simplifies, and applies to both ::pack and ::unpack.
	p_lx_elf.cpp p_lx_elf.h

committer: jreiser <jreiser> 1141348876 +0000
 2006-03-03 01:21:16 +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
b389abd99f PackLinuxElf64amd::getCompressionMethods allows both nrv2b and nrv2e 
committer: jreiser <jreiser> 1141326792 +0000
 2006-03-02 19:13:12 +00:00
John Reiser
4aa2d14fe3 acknowledge unused results to avoid compiler warnings treated as errors 
committer: jreiser <jreiser> 1141326721 +0000
 2006-03-02 19:12:01 +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
d461ebbda1 fix packExtent checksums and lengths (of uncompressed data) for 0!=hdr_ulen 
committer: jreiser <jreiser> 1141241763 +0000
 2006-03-01 19:36:03 +00:00
John Reiser
55ef94abcd 8-bit decompressors for ARM; minimize space aggressively 
arm_nrv2b_d8.S arm_nrv2e_d8.S

committer: jreiser <jreiser> 1140993873 +0000
 2006-02-26 22:44:33 +00:00
John Reiser
afaf489d99 save space aggressively 
committer: jreiser <jreiser> 1140713717 +0000
 2006-02-23 16:55:17 +00:00
John Reiser
20e4cbfd13 passes first tests! Only untested feature: large offset which forces 
minimum match length to be >=3.
	arm_nrv2b_d32.S arm_nrv2e_d32.S

committer: jreiser <jreiser> 1140677145 +0000
 2006-02-23 06:45:45 +00:00
John Reiser
f3b8c9f34e debugging 
committer: jreiser <jreiser> 1140634679 +0000
 2006-02-22 18:57:59 +00:00
John Reiser
45e8ff25a5 hand-tuned decompressors for 32-bit NRV on ARM 
arm_nrv2b_d32.S arm_nrv2e_d32.S

committer: jreiser <jreiser> 1140535945 +0000
 2006-02-21 15:32:25 +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
d3bcba6a05 Removed "volatile" from global var "opt" - this was only needed 
a long time ago to work around problems with ancient C++ compilers.

committer: mfx <mfx> 1140002094 +0000
 2006-02-15 11:14:54 +00:00
Markus F.X.J. Oberhumer
cc4ef1944d Make sure we only touch exactly one page. Update comments. 
committer: mfx <mfx> 1139928961 +0000
 2006-02-14 14:56:01 +00:00
Markus F.X.J. Oberhumer
5aa8486265 Prefer restoring the original protection flags. 
committer: mfx <mfx> 1139928517 +0000
 2006-02-14 14:48:37 +00:00
László Molnár
fd181673cd a little more comments on the DEP hack stuff 
committer: ml1050 <ml1050> 1139927444 +0000
 2006-02-14 14:30:44 +00:00
László Molnár
62c9547c4e added some comments on the DEP hack stuff 
committer: ml1050 <ml1050> 1139918135 +0000
 2006-02-14 11:55:35 +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
304ba57dad Clear the dirty stack on win32/pe. 
committer: mfx <mfx> 1139914965 +0000
 2006-02-14 11:02:45 +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
40cf489290 Avoid possibly clobbering edx. 
committer: mfx <mfx> 1139881592 +0000
 2006-02-14 01:46:32 +00:00
Markus F.X.J. Oberhumer
891d6be4a6 Removed options_t::win32_pe::strip_loadconf. 
For compatibility reasons the option is still accepted (but
ignored) during commandline parsing.

committer: mfx <mfx> 1139866279 +0000
 2006-02-13 21:31:19 +00:00
Markus F.X.J. Oberhumer
5d45ce5cf7 Removed an already fixed item. 
committer: mfx <mfx> 1139864523 +0000
 2006-02-13 21:02:03 +00:00
Markus F.X.J. Oberhumer
a0f2241f3a Added comment. 
committer: mfx <mfx> 1139862668 +0000
 2006-02-13 20:31:08 +00:00
Markus F.X.J. Oberhumer
aa513bf7d3 Quick fix for the Win32 startup crash. Needs more testing. 
committer: mfx <mfx> 1139861398 +0000
 2006-02-13 20:09:58 +00:00
Markus F.X.J. Oberhumer
b2d65febc8 Small update. 
committer: mfx <mfx> 1139843847 +0000
 2006-02-13 15:17:27 +00:00
Markus F.X.J. Oberhumer
23a6d326e8 Bump tentative release date. Update READMEs. 
committer: mfx <mfx> 1139840129 +0000
 2006-02-13 14:15:29 +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
b4e9ad031b Break strings so that CVS does not try to expand keywords. 
committer: mfx <mfx> 1139786765 +0000
 2006-02-12 23:26:05 +00:00
Markus F.X.J. Oberhumer
8b7ebcf040 Enter 2006. 
committer: mfx <mfx> 1139778883 +0000
 2006-02-12 21:14:43 +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
29d693de2d New ACC version. 
committer: mfx <mfx> 1139772863 +0000
 2006-02-12 19:34:23 +00:00
Markus F.X.J. Oberhumer
51ac5172f5 #undef PAGE_{MASK,SIZE} to fix build problems on some machines. 
committer: mfx <mfx> 1139743226 +0000
 2006-02-12 11:20:26 +00:00
Markus F.X.J. Oberhumer
f6d1e269d1 Prepare for new release. 
committer: mfx <mfx> 1139742224 +0000
 2006-02-12 11:03:44 +00:00
Markus F.X.J. Oberhumer
62c2f5228d Rebuilt stubs. 
committer: mfx <mfx> 1139742130 +0000
 2006-02-12 11:02:10 +00:00
Markus F.X.J. Oberhumer
9882d9683b Updated. 
committer: mfx <mfx> 1139741935 +0000
 2006-02-12 10:58:55 +00:00
Markus F.X.J. Oberhumer
45ce89ee1f Removed trailing whitespace. 
committer: mfx <mfx> 1139741919 +0000
 2006-02-12 10:58:39 +00:00
László Molnár
a5f79204ce set use_dep_hack to true 
committer: ml1050 <ml1050> 1139404812 +0000
 2006-02-08 13:20:12 +00:00
László Molnár
e322613d84 workaround added for a msvc runtime "protection" 
committer: ml1050 <ml1050> 1139393823 +0000
 2006-02-08 10:17:03 +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
László Molnár
8e2aa07747 load config support for win32/pe dlls 
committer: ml1050 <ml1050> 1138878465 +0000
 2006-02-02 11:07:45 +00:00
Markus F.X.J. Oberhumer
a0d262cd76 New ACC version. 
committer: mfx <mfx> 1138683583 +0000
 2006-01-31 04:59:43 +00:00
Markus F.X.J. Oberhumer
b43a7edee4 Preliminary bump some version information. 
committer: mfx <mfx> 1138080865 +0000
 2006-01-24 05:34:25 +00:00
Markus F.X.J. Oberhumer
7760bbd77c New ACC version. 
committer: mfx <mfx> 1138080385 +0000
 2006-01-24 05:26:25 +00:00
Markus F.X.J. Oberhumer
9c0f1b02a7 Small Makefile updates. 
committer: mfx <mfx> 1138080320 +0000
 2006-01-24 05:25:20 +00:00
Markus F.X.J. Oberhumer
4ecfff4d8d Print a #define for the _SIZE. Enter 2006. Add John's name. 
committer: mfx <mfx> 1138080110 +0000
 2006-01-24 05:21:50 +00:00
László Molnár
620174aea9 copyright text added 
committer: ml1050 <ml1050> 1137999649 +0000
 2006-01-23 07:00:49 +00:00
Markus F.X.J. Oberhumer
ab50d28bc4 New ACC version. 
committer: mfx <mfx> 1134926345 +0000
 2005-12-18 17:19:05 +00:00
Markus F.X.J. Oberhumer
b5318602d1 Fixed compilation problem. 
committer: mfx <mfx> 1134926052 +0000
 2005-12-18 17:14:12 +00:00
John Reiser
bff2a63ea2 prefetching does not help length of match 
l_lx_elf64amd.S amd_d_nrv2b.S amd_d_nrv2e.S

committer: jreiser <jreiser> 1132290120 +0000
 2005-11-18 05:02:00 +00:00
László Molnár
aacfb8820e better load_conf directory support. still needs some work. 
committer: ml1050 <ml1050> 1132077577 +0000
 2005-11-15 17:59:37 +00:00
John Reiser
98e8c031d0 generated header files 
fold_elf64amd.h l_lx_elf64amd.h

committer: jreiser <jreiser> 1131994505 +0000
 2005-11-14 18:55:05 +00:00
John Reiser
beb4319d1e tune for better branch prediction by avoiding more than 3 in a 16-byte block 
amd_d_nrv2b.S amd_d_nrv2e.S l_lx_elf64amd.S

committer: jreiser <jreiser> 1131994471 +0000
 2005-11-14 18:54:31 +00:00
John Reiser
2558243c83 de-tabify; also speculate 1-byte loads to save a cycle or two 
amd_d_nrv2b.S amd_d_nrv2e.S l_lx_elf64amd.S

committer: jreiser <jreiser> 1131943590 +0000
 2005-11-14 04:46:30 +00:00
John Reiser
b670e8d1ac tuning 
amd_bxx.S amd_d_nrv2b.S amd_d_nrv2e.S l_lx_elf64amd.S

committer: jreiser <jreiser> 1131939243 +0000
 2005-11-14 03:34:03 +00:00
John Reiser
68f8358f06 tune: avoid MOVSB for literals; inline default case of NEXTB macros 
committer: jreiser <jreiser> 1131923823 +0000
 2005-11-13 23:17:03 +00:00
John Reiser
db5a099097 CLD and documentation 
amd_d_nrv2e.S l_lx_elf64amd.S fold_elf64amd.S

committer: jreiser <jreiser> 1131854052 +0000
 2005-11-13 03:54:12 +00:00
John Reiser
ce33ffb62a handle compressed executables larger than 3MB on Elf64amd 
committer: jreiser <jreiser> 1131833508 +0000
 2005-11-12 22:11:48 +00:00
John Reiser
59a2fb9cfd recompile generated .h after source changes 
fold_elf64amd.h l_lx_elf64amd.h

committer: jreiser <jreiser> 1131824699 +0000
 2005-11-12 19:44:59 +00:00
John Reiser
75bba319de tuning, and prepare for large executables (>3MB compressed) 
p_lx_elf.cpp stub/a_lx_elf64.c stub/amd_d_nrv2e.S
	stub/fold_elf64amd.S stub/l_lx_elf64amd.S

committer: jreiser <jreiser> 1131824655 +0000
 2005-11-12 19:44:15 +00:00
John Reiser
f78e9261f3 Do initLoader() properly, instead of relying on the amount of stack space 
that is in use when ::buildLinuxLoader is called.

committer: jreiser <jreiser> 1131597922 +0000
 2005-11-10 04:45:22 +00:00
Markus F.X.J. Oberhumer
5f77562333 Cleanup. 
committer: mfx <mfx> 1131596991 +0000
 2005-11-10 04:29:51 +00:00
Markus F.X.J. Oberhumer
5c4f01a68d New ACC version. 
committer: mfx <mfx> 1131596966 +0000
 2005-11-10 04:29:26 +00:00
Markus F.X.J. Oberhumer
35f6f998e6 Avoid warnings. Detabified. 
committer: mfx <mfx> 1131593815 +0000
 2005-11-10 03:36:55 +00:00
John Reiser
6737a3ae09 PackLinuxElf64amd 
p_lx_elf.h p_lx_elf.cpp packmast.cpp

committer: jreiser <jreiser> 1131570778 +0000
 2005-11-09 21:12:58 +00:00
John Reiser
09559bee8c Elf64 
p_unix.h p_elf.h

committer: jreiser <jreiser> 1131570530 +0000
 2005-11-09 21:08:50 +00:00
John Reiser
f487ea27a8 UPX_F_LINUX_ELF64_AMD 
committer: jreiser <jreiser> 1131568333 +0000
 2005-11-09 20:32:13 +00:00
John Reiser
a3d95f239a Generated .h header files for AMD x86_64 
fold_elf64amd.h l_lx_elf64amd.h

committer: jreiser <jreiser> 1131566912 +0000
 2005-11-09 20:08:32 +00:00
John Reiser
023c06e178 Support for 64-bit AMD x86_64 
Makefile
Added Files:
	a_lx_elf64.c amd_bxx.S amd_d_nrv2e.S amd_regs.h
	fold_elf64amd.S l_lx_elf64amd.S l_lx_elf64amd.lds

committer: jreiser <jreiser> 1131566835 +0000
 2005-11-09 20:07:15 +00:00
John Reiser
414a6c1c9e Enhance to handle both Elf32 and Elf64, and little/big endian. 
http://buildroot.uclibc.org/cgi-bin/viewcvs.cgi/trunk/buildroot/toolchain/sstrip/sstrip.c
Revision 11028 [Added Tue Aug 2 18:20:34 2005 PDT (3 months, 1 week ago) by mjn3]

committer: jreiser <jreiser> 1131566192 +0000
 2005-11-09 19:56:32 +00:00
John Reiser
910e18fb22 b_method 5th argument to f_decompress 
l_lx_exec.c l_lx_pti.c l_lx_sep.c l_lx_sh.c

committer: jreiser <jreiser> 1131565060 +0000
 2005-11-09 19:37:40 +00:00
John Reiser
ac441fd1cf definitions for Elf64_* 
committer: jreiser <jreiser> 1131564732 +0000
 2005-11-09 19:32:12 +00:00
John Reiser
0c328372b5 Allow __uClibc_main and __uClibc_start_main like __libc_start_main. 
committer: jreiser <jreiser> 1127269046 +0000
 2005-09-21 02:17:26 +00:00
Markus F.X.J. Oberhumer
55ef60a6d4 Rebuilt with gcc-3.4.4. 
committer: mfx <mfx> 1127188101 +0000
 2005-09-20 03:48:21 +00:00
Markus F.X.J. Oberhumer
c33584e683 Detabified. 
committer: mfx <mfx> 1126929315 +0000
 2005-09-17 03:55:15 +00:00
John Reiser
0330369603 remove debugging strut 
l_lx_elf86.asm l_lx_elf86.h

committer: jreiser <jreiser> 1126892616 +0000
 2005-09-16 17:43:36 +00:00
John Reiser
3f7b642c7d Linux i386 allow compression of position-independent main executables (gcc -pie). 
p_elf.h p_lx_elf.cpp p_lx_elf.h p_lx_exc.cpp
	stub/fold_elf86.asm stub/fold_elf86.h stub/l_lx_elf.c
	stub/l_lx_elf86.asm stub/l_lx_elf86.h stub/l_lx_elf86.lds
	stub/linux.hh

committer: jreiser <jreiser> 1126886896 +0000
 2005-09-16 16:08:16 +00:00
László Molnár
eb6c51426a fixed a nasty relocation handling error which could produce broken 
compressed files

committer: ml1050 <ml1050> 1126865811 +0000
 2005-09-16 10:16:51 +00:00
Markus F.X.J. Oberhumer
0337bdb9fd Added support for UCL_USE_ASM. 
committer: mfx <mfx> 1126844111 +0000
 2005-09-16 04:15:11 +00:00
Markus F.X.J. Oberhumer
7aedc62058 Removed some old and dead code. 
committer: mfx <mfx> 1126744217 +0000
 2005-09-15 00:30:17 +00:00
Markus F.X.J. Oberhumer
bfc835cbbf Added some more tests to upx_sanity_check(). Disable these for production 
builds - code bloat.

committer: mfx <mfx> 1126743964 +0000
 2005-09-15 00:26:04 +00:00
Markus F.X.J. Oberhumer
5c6ba30c48 New ACC version. 
committer: mfx <mfx> 1126741199 +0000
 2005-09-14 23:39:59 +00:00
Markus F.X.J. Oberhumer
8fe4824ed2 Fix typo. 
committer: mfx <mfx> 1126295791 +0000
 2005-09-09 19:56:31 +00:00
Markus F.X.J. Oberhumer
d40cb3bd55 Cosmetic cleanups. 
committer: mfx <mfx> 1126295335 +0000
 2005-09-09 19:48:55 +00:00
Markus F.X.J. Oberhumer
4bcd3ac5d7 Mention arm/pe. 
committer: mfx <mfx> 1126294945 +0000
 2005-09-09 19:42:25 +00:00
Markus F.X.J. Oberhumer
e2b8e9dea9 Avoid some warnings about unused args. 
committer: mfx <mfx> 1126294727 +0000
 2005-09-09 19:38:47 +00:00
László Molnár
572314bf3f support for arm/WinCE ("arm/pe") exes 
committer: ml1050 <ml1050> 1126255781 +0000
 2005-09-09 08:49:41 +00:00
Markus F.X.J. Oberhumer
14d303d331 Small updates according to latest glibc headers. 
committer: mfx <mfx> 1126184484 +0000
 2005-09-08 13:01:24 +00:00
Markus F.X.J. Oberhumer
24ffaa0738 Added BE64 and LE64 types. 
committer: mfx <mfx> 1126183138 +0000
 2005-09-08 12:38:58 +00:00
Markus F.X.J. Oberhumer
5d9b6d056d Small updates. 
committer: mfx <mfx> 1126029328 +0000
 2005-09-06 17:55:28 +00:00
Markus F.X.J. Oberhumer
5c28ff15ba Changes for new ACC version. 
committer: mfx <mfx> 1126029282 +0000
 2005-09-06 17:54:42 +00:00
Markus F.X.J. Oberhumer
06ceb2f2a1 New ACC version. 
committer: mfx <mfx> 1126029264 +0000
 2005-09-06 17:54:24 +00:00
Markus F.X.J. Oberhumer
4b1a9e714d New ACC version. 
committer: mfx <mfx> 1122416002 +0000
 2005-07-26 22:13:22 +00:00
Markus F.X.J. Oberhumer
9d76136358 Use gcc-3.4.4 for Linux stubs. 
committer: mfx <mfx> 1122415958 +0000
 2005-07-26 22:12:38 +00:00
Markus F.X.J. Oberhumer
dd7ac7cca9 Updated. 
committer: mfx <mfx> 1119614331 +0000
 2005-06-24 11:58:51 +00:00
Markus F.X.J. Oberhumer
3e785008d3 Avoid warnings. 
committer: mfx <mfx> 1119613856 +0000
 2005-06-24 11:50:56 +00:00
Markus F.X.J. Oberhumer
6b7c7f755c Avoid warnings about unused vars. 
committer: mfx <mfx> 1119613814 +0000
 2005-06-24 11:50:14 +00:00
Markus F.X.J. Oberhumer
c55a8a8703 Added some more sanity checks. 
committer: mfx <mfx> 1119613748 +0000
 2005-06-24 11:49:08 +00:00