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156 Commits

Author SHA1 Message Date
Markus F.X.J. Oberhumer 97153e8e09 Compile fixes for PGI C++. 
committer: mfx <mfx> 1071917829 +0000
 2003-12-20 10:57:09 +00:00
Markus F.X.J. Oberhumer e387c6bc56 Portability updates. 
committer: mfx <mfx> 1042930101 +0000
 2003-01-18 22:48:21 +00:00
Markus F.X.J. Oberhumer 8f25c72085 Consistently use const Class &' instead of Class const &'. 
committer: mfx <mfx> 1042741665 +0000
 2003-01-16 18:27:45 +00:00
Markus F.X.J. Oberhumer 2162a01848 Enter 2003. 
committer: mfx <mfx> 1042478199 +0000
 2003-01-13 17:16:39 +00:00
John Reiser 12c6cd8021 Comment on current state of stub/fold* vs decompress, and independent unfilter. 
p_lx_elf.cpp p_lx_exc.cpp

committer: jreiser <jreiser> 1037072124 +0000
 2002-11-12 03:35:24 +00:00
Markus F.X.J. Oberhumer 7802257700 Portability fixes. 
committer: mfx <mfx> 1037058393 +0000
 2002-11-11 23:46:33 +00:00
Markus F.X.J. Oberhumer d7e795a731 Set blocksize in canPack(). 
committer: mfx <mfx> 1036984678 +0000
 2002-11-11 03:17:58 +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 a94a3e9741 If testOverlappingDecompression() fails, just treat the block as 
non-compressible.

committer: mfx <mfx> 1036971145 +0000
 2002-11-10 23:32:25 +00:00
John Reiser 5ac2eed3d9 ::unpackExtent() honors per-block filter if newer 12-byte b_info 
committer: jreiser <jreiser> 1036876078 +0000
 2002-11-09 21:07:58 +00:00
John Reiser 7cbf7af6e8 cleanup ui pass count 
committer: jreiser <jreiser> 1036816411 +0000
 2002-11-09 04:33:31 +00:00
John Reiser 7f69f5937a be gentler, use throwAlreadyPackedByUPX() 
committer: jreiser <jreiser> 1036784004 +0000
 2002-11-08 19:33:24 +00:00
John Reiser e0ad859eef pack1() re-allocates ibuf after setting blocksize 
committer: jreiser <jreiser> 1036733697 +0000
 2002-11-08 05:34:57 +00:00
Markus F.X.J. Oberhumer 565360a3f2 Cleanups. 
committer: mfx <mfx> 1034942507 +0000
 2002-10-18 12:01:47 +00:00
John Reiser 69cec874a1 checkPatch() resets 
p_lx_elf.cpp p_lx_exc.cpp p_unix.cpp

committer: jreiser <jreiser> 1034906580 +0000
 2002-10-18 02:03:00 +00:00
John Reiser a9bb95fefd prefer filters 0x49,0x46 until problems with 0x2Y and 0x3Y are diagnosed 
committer: jreiser <jreiser> 1034794465 +0000
 2002-10-16 18:54:25 +00:00
Markus F.X.J. Oberhumer 05db38225a Disabled the untested filters for now. 
committer: mfx <mfx> 1034617837 +0000
 2002-10-14 17:50:37 +00:00
John Reiser 124cdfda37 new option "--ptinterp" for linux/elf386 compressing PT_INTERP file 
p_lx_elf.cpp options.h main.cpp

committer: jreiser <jreiser> 1032629299 +0000
 2002-09-21 17:28:19 +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
John Reiser ead8daf26c beware PT_LOAD.p_filesz==0 
committer: jreiser <jreiser> 1009776680 +0000
 2001-12-31 05:31:20 +00:00
John Reiser a63b02ab69 make "upx -d" decompression backward compatible to 8-byte b_info 
p_lx_elf.h p_lx_elf.cpp p_unix.cpp

committer: jreiser <jreiser> 981752402 +0000
 2001-02-09 21:00:02 +00:00
John Reiser 2ff824e631 get rid of PT_DYNAMIC: not worth the space; instead, use "upx -d" then ldd 
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
John Reiser e866b2231f move b_len from PackHeader to PackUnix 
packer.h p_unix.h p_unix.cpp p_lx_elf.cpp p_lx_exc.cpp

committer: jreiser <jreiser> 981741734 +0000
 2001-02-09 18:02:14 +00:00
Markus F.X.J. Oberhumer 3ba4cd5919 Avoid a compiler warning. 
committer: mfx <mfx> 981585719 +0000
 2001-02-07 22:41:59 +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 d8baf6d1e8 Added PackUnix::writePackHeader(). 
committer: mfx <mfx> 979754833 +0000
 2001-01-17 18:07:13 +00:00
John Reiser ce1b58d293 filters for linux/elf386; 
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
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 597143df7f Added some more header checks. 
committer: mfx <mfx> 978531825 +0000
 2001-01-03 14:23:45 +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 11ee8627b8 Improved some ELF header checks. 
committer: mfx <mfx> 978099239 +0000
 2000-12-29 14:13:59 +00:00
Markus F.X.J. Oberhumer 85920ea8b1 Use the new macro COMPILE_TIME_ASSERT() instead of several assert(). 
committer: mfx <mfx> 978092937 +0000
 2000-12-29 12:28:57 +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 d168d85650 Some ELF related cleanups. 
committer: mfx <mfx> 977488389 +0000
 2000-12-22 12:33:09 +00:00
Markus F.X.J. Oberhumer dbbc47a334 Added option `--force-execve' which forces the use of the generic 
linux/386 format.

committer: mfx <mfx> 977486503 +0000
 2000-12-22 12:01:43 +00:00
Markus F.X.J. Oberhumer 1d948c839d Moved the generic linux/386 format into the new p_lx_exc.{h,cpp} files. 
committer: mfx <mfx> 977423460 +0000
 2000-12-21 18:31:00 +00:00
Markus F.X.J. Oberhumer 5d74b7252d Cleaned up the use of upx_compress(), use delete[] where needed. 
committer: mfx <mfx> 977422374 +0000
 2000-12-21 18:12:54 +00:00
Markus F.X.J. Oberhumer 06dc67da49 Added some more checks to canPack(), throw an exception in case 
of crippled ELF headers.

committer: mfx <mfx> 977393134 +0000
 2000-12-21 10:05:34 +00:00
Markus F.X.J. Oberhumer a24af0ce74 Final 1.10 patches. 
committer: mfx <mfx> 977313794 +0000
 2000-12-20 12:03:14 +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 8ef3beb6c6 Added Packer::checkFinalCompressionRatio(). 
committer: mfx <mfx> 976775892 +0000
 2000-12-14 06:38:12 +00:00
Markus F.X.J. Oberhumer c6481575f9 Rewrote PackHeader handling. In particuliar, Packer::putPackHeader() 
was renamed to patchPackHeader(), and it is now under control of
the usual checkPatch() patch-order.

committer: mfx <mfx> 976601615 +0000
 2000-12-12 06:13:35 +00:00
Markus F.X.J. Oberhumer c350efb3d0 Renamed pass and total_passes to ui_pass and ui_total_passes in class Packer. 
committer: mfx <mfx> 975421199 +0000
 2000-11-28 14:19:59 +00:00
Markus F.X.J. Oberhumer 2e6c03690f Swapped the parameters in Packer::checkCompressionRatio() - all functions 
now have the uncompressed size before the compressed size in the
parameter list.

committer: mfx <mfx> 974917952 +0000
 2000-11-22 18:32:32 +00:00
Markus F.X.J. Oberhumer abc15a398c Updated the file headers. 
committer: mfx <mfx> 974118160 +0000
 2000-11-13 12:22:40 +00:00
Markus F.X.J. Oberhumer 31c91fbc0e Cleaned up blocksize handling. 
committer: mfx <mfx> 973826681 +0000
 2000-11-10 03:24:41 +00:00
Markus F.X.J. Oberhumer 65601b5c26 Avoid some compiler warnings. 
committer: mfx <mfx> 968567027 +0000
 2000-09-10 06:23:47 +00:00