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1230 Commits

Author SHA1 Message Date
John Reiser
1a51451ec2 ELF stub uses getSizeForCompression() 2006-06-23 19:32:29 -07:00
Markus F.X.J. Oberhumer
41e51bfb77 Assert dst_len buffer size in upx_compress(). 2006-06-23 17:50:39 +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
ba065ec1d8 Improve error code reporting in compression wrappers. 2006-06-23 15:52:10 +02:00
Markus F.X.J. Oberhumer
fe057a91c8 Cleanup: removed upx_bool and upx_uint types. 2006-06-23 15:00:33 +02:00
László Molnár
d2c36eefc9 pe: fixed unpack problem in rebuildImports() 2006-06-23 11:17:26 +02:00
John Reiser
28d56bab04 Merge 2006-06-22 21:30:59 -07:00
John Reiser
2500eff90d more LZMA debugging for Linux i386 ELF 2006-06-22 21:25:18 -07:00
Markus F.X.J. Oberhumer
153446b3a1 Fixed debugging code. 2006-06-23 05:40:35 +02:00
Markus F.X.J. Oberhumer
391f5caaa2 Added precondition assertions to upx_decompress(). 2006-06-23 05:27:42 +02:00
Markus F.X.J. Oberhumer
cc0df92444 Added some more checks. 2006-06-23 04:02:06 +02:00
John Reiser
03910d67c3 M_LZMA bug tracking: decompress fails but says OK 2006-06-22 17:18:17 -07:00
Markus F.X.J. Oberhumer
fec5cc864e Update Makefile. 2006-06-23 01:02:47 +02:00
Markus F.X.J. Oberhumer
cb78362713 Use inner class UiPacker::State. 2006-06-22 19:40:43 +02:00
Markus F.X.J. Oberhumer
4c5b1a6ff4 Added some assertions to track down a win32/pe unpack problem which 
shows up on 64-bit machines.
 2006-06-22 16:47:10 +02:00
László Molnár
83c5727698 merge 2006-06-22 16:17:09 +02:00
László Molnár
80838ff1e9 watcom/le: lzma seems to work 2006-06-22 16:15:32 +02:00
Markus F.X.J. Oberhumer
29e8d072b7 Simplify C++ style in Linker. 2006-06-22 16:12:48 +02:00
Markus F.X.J. Oberhumer
d7592f01e1 Renamed method. 2006-06-22 16:00:03 +02:00
László Molnár
392f283d9e added some comments 2006-06-22 15:54:25 +02:00
Markus F.X.J. Oberhumer
bcd738ebbb Introduced Packer::patchDecompressorGetExtraStacksize(). 2006-06-22 15:35:38 +02:00
László Molnár
8020c52c48 merge 2006-06-22 15:04:39 +02:00
László Molnár
3f566e541d djgpp2: lzma seems to work 2006-06-22 15:00:15 +02:00
Markus F.X.J. Oberhumer
be4a631dc8 Bump version. 2006-06-22 14:50:09 +02:00
Markus F.X.J. Oberhumer
0bfdf908c1 Fixed typo. 2006-06-22 14:20:05 +02:00
Markus F.X.J. Oberhumer
6f2fc23f77 Added LZMA license information. 2006-06-22 14:11:58 +02:00
Markus F.X.J. Oberhumer
f3a47c7e70 Add more lzma_d.ash includes. 2006-06-22 14:07:23 +02:00
Markus F.X.J. Oberhumer
36349ffabb Removed trailing whitespace. 2006-06-22 14:06:21 +02:00
John Reiser
b13f7366cf freezeLoader() sooner in PackLinuxElf32x86::buildLinuxLoader() 2006-06-21 17:08:58 -07:00
John Reiser
9181bcd9a7 CT24ARM needs big+little endian versions 2006-06-21 13:57:12 -07:00
Markus F.X.J. Oberhumer
7dbc1d894b Add default defines like -Dstub_i386_dos32_djgpp2=1 to nasm. 2006-06-21 21:31:20 +02:00
Markus F.X.J. Oberhumer
5720445d15 Use ebx for state pointer. Decrease local stack size. 2006-06-21 14:34:23 +02:00
Markus F.X.J. Oberhumer
a90027521d Prepare Makefile for integrating lua-5.1.1 into upx. 2006-06-20 15:35:23 +02:00
Markus F.X.J. Oberhumer
e02d400bf6 Avoid djgpp2 link error. 2006-06-20 15:25:38 +02:00
Markus F.X.J. Oberhumer
efadb8fd31 More lzma stubs. 2006-06-19 23:19:34 +02:00
Markus F.X.J. Oberhumer
a19d06561b Added amd64 implementations of lzma. 2006-06-19 22:33:18 +02:00
Markus F.X.J. Oberhumer
0b685d11c9 More lzma updates - win32/pe + lzma seems to work. 2006-06-19 22:08:06 +02:00
Markus F.X.J. Oberhumer
28f019d672 Merge. 2006-06-19 19:21:23 +02:00
Markus F.X.J. Oberhumer
bf5cbfffc2 Start major refactoring. 2006-06-19 19:20:50 +02:00
László Molnár
fe021e7c51 w32/pe: added Virtualloc and VirtualFree to the import list 2006-06-19 15:05:28 +02:00
Markus F.X.J. Oberhumer
c42fb54bc6 Assorted cleanups. 2006-06-17 18:54:11 +02:00
Markus F.X.J. Oberhumer
9382b68781 Fix srcdir for VPATH build. 2006-06-16 20:08:21 +02:00
Markus F.X.J. Oberhumer
178198a417 Merge. 2006-06-16 17:52:50 +02:00
John Reiser
7068e90771 Merge 2006-06-16 06:53:56 -07:00
Markus F.X.J. Oberhumer
1c762f23d0 Simplify stub/Makefile. 2006-06-16 15:51:59 +02:00
John Reiser
fd2b9a6e21 filter 0x51 (ARM call trick, big-endian at compress time) 2006-06-16 06:49:37 -07:00
Markus F.X.J. Oberhumer
db43910288 Enter 2006. 2006-06-16 15:17:29 +02:00
Markus F.X.J. Oberhumer
f248c0460e Use -mcpu=405 for powerpc stubs. Also run sstrip on powerpc-linux.elf-fold. 2006-06-16 14:36:13 +02:00
Markus F.X.J. Oberhumer
12ba7776b3 Comment out unused upx_crc32(). 2006-06-16 14:08:56 +02:00
Markus F.X.J. Oberhumer
7817e88d03 Updated stub/Makefile. 2006-06-16 13:26:36 +02:00
Markus F.X.J. Oberhumer
8dec65853d Fixed another bad merge issue. 2006-06-16 12:34:37 +02:00
Markus F.X.J. Oberhumer
88e3cb3be1 Stub: remove files again which seem to have been brought back by some merge. 2006-06-16 12:31:14 +02:00
John Reiser
fa702b48e3 unify PackLinuxElf32arm...::pack1() 2006-06-15 15:41:00 -07:00
John Reiser
299dcf6686 Merge 2006-06-15 12:21:01 -07:00
Markus F.X.J. Oberhumer
27f9ae5bbb Small cleanups. 2006-06-15 19:59:30 +02:00
Markus F.X.J. Oberhumer
9cb3a853f1 Added option --MMD= to gpp_inc.py for automated dependencies. 2006-06-15 19:03:18 +02:00
Markus F.X.J. Oberhumer
95c8ef4148 Added a number of convenience Makefiles. 2006-06-15 18:07:23 +02:00
Markus F.X.J. Oberhumer
a41bb52014 Updated comments. 2006-06-15 18:03:24 +02:00
Markus F.X.J. Oberhumer
2dfc0a58ab Renamed src/stub/util/ to src/stub/tools/ . 2006-06-15 17:56:57 +02:00
Markus F.X.J. Oberhumer
1e0c38b5f9 Renamed i386-linux-sstrip to sstrip. 2006-06-15 08:41:33 +02:00
Markus F.X.J. Oberhumer
d3323d6550 Major refactoring of src/stub directory. 2006-06-15 08:17:50 +02:00
John Reiser
ebed0b9f20 allow brev() in-place 2006-06-14 20:21:39 -07:00
John Reiser
f654a453dc ARM_pack3() unifies big/little endian and HostPolicy 2006-06-14 16:06:50 -07:00
John Reiser
10decf94cc fix delete[] file_image 2006-06-14 11:41:49 -07:00
John Reiser
96dd4817f1 unify PackLinuxElf32...::canPack(); also ARM buildLinuxLoader() 2006-06-14 11:33:16 -07:00
Markus F.X.J. Oberhumer
72906cdc6a Removed all files from src/stub directory. 2006-06-14 17:37:59 +02:00
Markus F.X.J. Oberhumer
fba4375be0 Cleanups. 2006-06-14 17:06:33 +02:00
Markus F.X.J. Oberhumer
75120676ad Introduced BEPolicy and LEPolicy. 2006-06-14 14:45:49 +02:00
Markus F.X.J. Oberhumer
7daf63fd3f Merge. 2006-06-14 11:48:44 +02:00
Markus F.X.J. Oberhumer
014de25f6f Disable lzma by default for now. 2006-06-14 11:42:24 +02:00
John Reiser
3fc6535012 un-debug Makefile 2006-06-13 19:02:21 -07:00
John Reiser
4fc0a32572 Do not brev() strings in stub for PackLinuxEl32armBe. 2006-06-13 18:55:26 -07:00
John Reiser
dcc704a357 debug PackLinuxElf32armBe. Also unify subroutines. 2006-06-13 15:51:29 -07:00
John Reiser
bd8acbde97 PackLinuxElf32armBe (Linux ARM big-endian) 2006-06-13 11:48:54 -07:00
John Reiser
112b10c19d avoid randomness for progid in Elf 2006-06-13 08:53:41 -07:00
John Reiser
d89e561a85 PackLinuxElf32armLe, PackLinuxElf32armBe 2006-06-13 08:51:02 -07:00
John Reiser
49c1da79c8 PackLinuxElf32arm ==> PackLinuxElf32armLe 2006-06-13 08:27:14 -07:00
John Reiser
0a72f00175 Elf_BE32_* 2006-06-13 08:25:30 -07:00
John Reiser
1af5820db0 hack printf() 2006-06-13 08:24:38 -07:00
John Reiser
c117491549 arm-9tdmi-linux-gnu-gcc is gcc-3.4.5-glibc-2.3.6; old was gcc-3.4.1-glibc-2.3.3 2006-06-12 11:05:52 -07:00
Markus F.X.J. Oberhumer
d8748f4270 Introduced MemBuffer::getSizeForCompression(). 2006-06-12 13:18:55 +02:00
Markus F.X.J. Oberhumer
c34daf1a35 Make code -Wshadow warning free. 2006-06-11 12:25:19 +02:00
Markus F.X.J. Oberhumer
d461b53235 Renamed variable clen to c_len and ulen to u_len. 2006-06-11 12:13:37 +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
869fb8e327 Merge. 2006-06-11 00:01:56 +02:00
John Reiser
fbbc3024d6 Linux ARM cacheflush 2006-06-10 14:41:50 -07:00
Markus F.X.J. Oberhumer
f1ba0c0aa7 More lzma stuff. 2006-06-09 18:36:53 +02:00
Markus F.X.J. Oberhumer
54340ab4bf Renamed environment variable UCLDIR to UPX_UCLDIR. 2006-06-09 15:22:42 +02:00
Markus F.X.J. Oberhumer
39732eee5e Merge. 2006-06-09 09:30:42 +02:00
Markus F.X.J. Oberhumer
a9e4526a6d Rearranged compression interface. 2006-06-09 09:28:32 +02:00
John Reiser
57a6d2abf9 Merge 2006-06-08 20:51:59 -07:00
John Reiser
d6246941ac fix f_unfilter 0x50 2006-06-08 20:48:43 -07:00
László Molnár
2eb91f9b91 do not assume osection[0].rawdataptr > 0 during decompression 2006-06-08 16:52:54 +02:00
Markus F.X.J. Oberhumer
34ae413607 Initial lzma support. 2006-06-07 04:42:15 +02:00
Markus F.X.J. Oberhumer
ee9f8c184b Small updates. 2006-06-06 19:07:38 +02:00
Markus F.X.J. Oberhumer
b8a16ea99d Merge. 2006-06-06 17:38:39 +02:00
Markus F.X.J. Oberhumer
89cfa22c3f Final cleanups for 2.01. 2006-06-06 17:36:34 +02:00
John Reiser
1f18050930 elf32arm escape hatch: avoid Elf32_Ehdr if possible 2006-06-02 08:51:02 -07:00
John Reiser
537b78d564 fix elf32arm unmapping hatch 2006-06-01 22:48:52 -07:00
John Reiser
717fd57ce1 remember b_info for Elf headers; also: escape hatch 2006-06-01 12:00:05 -07:00
John Reiser
3fb7786868 [re-]comment-out debugging 'int3' 2006-06-01 11:12:30 -07:00
John Reiser
17ecfc9765 new class PackLinuxElf32arm : PackLinuxElf32Le; 
Unify some functions in leaf classes by moving to parent class.
 2006-06-01 06:37:44 -07:00
John Reiser
5326260a76 new elf32arm; small effects in elf86, linux.hh 2006-06-01 06:32:33 -07:00
John Reiser
e7522f4bdf branch merge 2006-05-24 13:59:43 -07:00
John Reiser
504deeff42 ET_DYN cannot be old format for decompression 2006-05-24 13:15:39 -07:00
Markus F.X.J. Oberhumer
b7785b64cf Small cleanups to keep p_armpe & p_w32pe in sync. 2006-05-24 19:21:26 +02:00
László Molnár
f914cb6858 pe: added support for empty resource section 2006-05-24 17:14:09 +02:00
John Reiser
51536a7acd decompression PackLinuxElf32x86.ET_DYN 2006-05-23 17:42:35 -07:00
John Reiser
60b4cca5e5 use powerpc-750-linux-gnu/gcc-3.4.3.20050210-glibc-2.2.5 2006-05-22 13:14:54 -07:00
John Reiser
d2718e99a4 Change class PackLinuxI386elf : public PackLinuxI386 
into   class PackLinuxElf32x86 : public PackLinuxElf32Le : public PackLinuxElf32
which makes the code for compressing ELF (for direct-to-memory decompression)
cleaner because ELF has some of the class tree to itself.
This assumes PROT_EXEC|PROT_WRITE ought to work.
This is checked at runtime, and if it fails then
give a message on stderr and exit(127).

Modify --force-execve so that runtime avoids PROT_EXEC|PROT_WRITE.
Then executables compressed with --force-execve will run under
PaX, grSecurity, and strict SELinux.
 2006-05-21 13:58:24 -07:00
John Reiser
69a00c0ab3 *BSD requires -1==fd for MAP_ANONYMOUS 
stub/l_lx_exec.c stub/l_lx_sh.c stub/l_lx_sh86.asm
 2006-05-21 13:45:57 -07:00
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
a7d8845952 mention --keep-resource in NEWS and help.cpp 2006-05-18 15:54:35 +02:00
László Molnár
3dfe0ad478 pe: fined grain control over resource compression 2006-05-18 15:20:37 +02:00
László Molnár
9a3b7a4f3f arm/pe: really fix the memory leak 2006-05-18 15:20:11 +02:00
László Molnár
78579b1103 pe: do not crash on out of bounds bogus relocation records 2006-05-18 15:19:55 +02:00
László Molnár
7d50344512 pe: fixed a memory leak in the resource handling code 2006-05-18 15:19:13 +02:00
László Molnár
7a00c12065 arm/pe: minor cleanup in the thumb mode stub 2006-05-18 15:18:50 +02:00
László Molnár
af71e67681 arm/pe: saved 4 bytes in the arm mode stub 2006-05-18 15:18:36 +02:00
László Molnár
b3e20fc324 arm/pe: no need to try to precompute the size of relocations 2006-05-18 15:18:13 +02:00
László Molnár
bd1014abb6 dos/exe: saved some bytes in device driver mode 2006-05-18 15:17:53 +02:00
László Molnár
7f76664a5d Merged with mainline 2006-05-18 13:10:15 +02:00
Markus F.X.J. Oberhumer
0ece50c122 Removed .cvsignore and .gitignore files. 2006-05-18 09:02:00 +02:00
László Molnár
0ca8ae17d4 updated my email address 2006-05-17 21:05:46 +02:00
László Molnár
0d69d228e4 arm/pe: no need to allocate extra memory in the import table 
committer: ml1050 <ml1050> 1147090379 +0000
 2006-05-08 12:12:59 +00:00
Markus F.X.J. Oberhumer
9fb4af8658 Updated Makefile. 
committer: mfx <mfx> 1147081156 +0000
 2006-05-08 09:39:16 +00:00
László Molnár
9bb6ba9311 dos/exe: device driver support added (thanks Michael Devore) 
committer: ml1050 <ml1050> 1147078121 +0000
 2006-05-08 08:48:41 +00:00
László Molnár
596827a912 remove obsolete files: l_armpe.asm l_armpe.h l_armpe_c.c l_armpe_s.S 
committer: ml1050 <ml1050> 1146763209 +0000
 2006-05-04 17:20:09 +00:00
László Molnár
89b4292445 saved 2 bytes 
committer: ml1050 <ml1050> 1146763076 +0000
 2006-05-04 17:17:56 +00:00
László Molnár
dd88737414 it works on wince now (only with dlls) 
committer: ml1050 <ml1050> 1146763013 +0000
 2006-05-04 17:16:53 +00:00
László Molnár
5456cfc304 arm/pe: use the new linker friendly stubs 
two linkers: one for arm mode, one for thumb mode
the import address table is moved to the stubs area of compressed files
changed the alignment of some header fields
the command line option "--8086" can be used to force thumb mode on

committer: ml1050 <ml1050> 1146647520 +0000
 2006-05-03 09:12:00 +00:00
László Molnár
1e66096ea7 arm/pe stubs: the import address table is moved to the stub 
committer: ml1050 <ml1050> 1146646915 +0000
 2006-05-03 09:01:55 +00:00
John Reiser
2b6ae3908c /usr/bin/dyld can be a "fat binary" [how stupid!] 
m_mac_mach32.c fold_machppc32.S fold_machppc32.h

committer: jreiser <jreiser> 1146434013 +0000
 2006-04-30 21:53:33 +00:00
László Molnár
1924612479 a small fix for the thumb stub 
committer: ml1050 <ml1050> 1146224685 +0000
 2006-04-28 11:44:45 +00:00
László Molnár
2af5bdeaab added some debugging code 
committer: ml1050 <ml1050> 1146154452 +0000
 2006-04-27 16:14:12 +00:00
László Molnár
b28565b38d new files: l_armpea.h l_armpet.h 
committer: ml1050 <ml1050> 1146154411 +0000
 2006-04-27 16:13:31 +00:00
László Molnár
fec602362b added new virtual function createLinker() 
committer: ml1050 <ml1050> 1146153290 +0000
 2006-04-27 15:54:50 +00:00
László Molnár
6753c5f45a trying to implement the user space loader on native wince 
committer: ml1050 <ml1050> 1146152386 +0000
 2006-04-27 15:39:46 +00:00
Markus F.X.J. Oberhumer
2f3c108d42 Next version will be 2.01. 
committer: mfx <mfx> 1146140843 +0000
 2006-04-27 12:27:23 +00:00
Markus F.X.J. Oberhumer
e6274904a7 Rebuilt using i386-linux-ld-2.16.1 and i386-linux-objcopy-2.16.1. 
committer: mfx <mfx> 1146079399 +0000
 2006-04-26 19:23:19 +00:00
Markus F.X.J. Oberhumer
3677395444 Add version suffix to the binutils we use. Prefix all linux/386 tools 
with i386-linux-.

committer: mfx <mfx> 1146079325 +0000
 2006-04-26 19:22:05 +00:00
László Molnár
22ba35b3b5 new arm/pe assembly with UPX linker support 
committer: ml1050 <ml1050> 1145955479 +0000
 2006-04-25 08:57:59 +00:00
Markus F.X.J. Oberhumer
9c1ab9979b Split "$Id" strings so that CVS does not interfere. Explicitlty 
use ".p2align" and ".balign" instead of ".align".

committer: mfx <mfx> 1145864788 +0000
 2006-04-24 07:46:28 +00:00
John Reiser
eaa463e1c9 Insert copyright notice (equivalent to ident_s.ash) into stub by hand 
because buildLoader is not fully working yet
	l_lx_elf64amd.S l_lx_elfppc32.S l_mac_ppc32.S

committer: jreiser <jreiser> 1145825498 +0000
 2006-04-23 20:51:38 +00:00
John Reiser
6984be48c3 build sync: compile using crosstool gcc-3.4.3.20050507-glibc-2.3.5 
committer: jreiser <jreiser> 1145820281 +0000
 2006-04-23 19:24:41 +00:00
John Reiser
b739bd3d79 Work better with SELinux. We still require allow_execmem. 
p_lx_elf.cpp
	stub/fold_elfppc32.h
	stub/l_lx_elfppc32.h
	stub/l_lx_elfppc32.S
	stub/m_lx_elfppc32.c

committer: jreiser <jreiser> 1145666524 +0000
 2006-04-22 00:42:04 +00:00
John Reiser
23f3e4396c For elf64and and elfppc32: -fno-exceptions -fno-asynchronous-unwind-tables 
committer: jreiser <jreiser> 1145666377 +0000
 2006-04-22 00:39:37 +00:00
John Reiser
c264750924 Adapt better to SELinux. We still need allow_execmem. 
p_lx_elf.cpp
	stub/a_lx_elf64.c
	stub/l_lx_elf64amd.h
	stub/l_lx_elf64amd.lds
	stub/l_lx_elf64amd.S
	stub/fold_elf64amd.h

committer: jreiser <jreiser> 1145657332 +0000
 2006-04-21 22:08:52 +00:00
John Reiser
c155f0a5d5 Better fit with SELinux. Now requires only execmem, which Fedora Core 5 
enables as default for non-confined [ordinary] executables.
	l_lx_elf.c
	l_lx_elf86.asm
	l_lx_elf86.h
	l_lx_elf86.lds
	fold_elf86.asm
	fold_elf86.h

committer: jreiser <jreiser> 1145634453 +0000
 2006-04-21 15:47:33 +00:00
László Molnár
76734f086d added an arm/linux based loader/tester for arm/pe files 
committer: ml1050 <ml1050> 1145605029 +0000
 2006-04-21 07:37:09 +00:00
Markus F.X.J. Oberhumer
509ab8261f Avoid code bloat in the official builds. 
committer: mfx <mfx> 1145436321 +0000
 2006-04-19 08:45:21 +00:00
Markus F.X.J. Oberhumer
1e05b40d4f Whitespace changes. 
committer: mfx <mfx> 1145436164 +0000
 2006-04-19 08:42:44 +00:00
John Reiser
58cce9d2f8 Give message on stderr when SELinux enforcing mode inhibits execution. 
l_lx_elf.c fold_elf86.asm fold_elf86.h

committer: jreiser <jreiser> 1145393418 +0000
 2006-04-18 20:50:18 +00:00
László Molnár
2eb6e3b0ea arm/pe & w32/pe: disable filters for files with broken headers 
committer: ml1050 <ml1050> 1145356307 +0000
 2006-04-18 10:31:47 +00:00
John Reiser
fb1181ed26 Allow executables >=3MB on elf64amd; -r1.69 on 2005-11-12 forgot to remove check. 
committer: jreiser <jreiser> 1145139994 +0000
 2006-04-15 22:26:34 +00:00
John Reiser
0e0ca08924 Propagate changes from linux.hh. 
fold_elf86.h fold_pti86.h fold_sh86.h

committer: jreiser <jreiser> 1144967510 +0000
 2006-04-13 22:31:50 +00:00
John Reiser
5d948a67a8 Propagate changes from linux.hh. 
Also adjust calling segquence of upx_main() to shave a few bytes.
	l_lx_exec.c fold_exec86.asm fold_exec86.h

committer: jreiser <jreiser> 1144967447 +0000
 2006-04-13 22:30:47 +00:00
John Reiser
6a4db2ecab Linux syscalls can clobber any input register, thanks to gcc and 
the lack of a Linux kernel ABI.
	linux.hh

committer: jreiser <jreiser> 1144967342 +0000
 2006-04-13 22:29:02 +00:00
Markus F.X.J. Oberhumer
f700273624 Really bump the release date. 
committer: mfx <mfx> 1144944628 +0000
 2006-04-13 16:10:28 +00:00
Markus F.X.J. Oberhumer
0c198e0ccc Set tentative release date. 
committer: mfx <mfx> 1144944070 +0000
 2006-04-13 16:01:10 +00:00
Markus F.X.J. Oberhumer
71ffbbc420 Prepared 1.96 release. 
committer: mfx <mfx> 1144943500 +0000
 2006-04-13 15:51:40 +00:00
Markus F.X.J. Oberhumer
4fd09b889d Updated .cvsignore. 
committer: mfx <mfx> 1144943334 +0000
 2006-04-13 15:48:54 +00:00
László Molnár
4cb2a3eebe show image size change in info mode 
committer: ml1050 <ml1050> 1144941392 +0000
 2006-04-13 15:16:32 +00:00
László Molnár
779033d0bc added filter (id: 0x50) support to the stub 
the data cache is written back before the stub jumps to the uncompressed code

committer: ml1050 <ml1050> 1144931349 +0000
 2006-04-13 12:29:09 +00:00
László Molnár
3e31560e7d added a new filter for ARM 24-bit naive calltrick 
committer: ml1050 <ml1050> 1144931022 +0000
 2006-04-13 12:23:42 +00:00
László Molnár
d23d7e8775 removed unneeded entry point address check 
committer: ml1050 <ml1050> 1144745835 +0000
 2006-04-11 08:57:15 +00:00
László Molnár
f6fdf5cb7f show image size change in info mode 
committer: ml1050 <ml1050> 1144671675 +0000
 2006-04-10 12:21:15 +00:00
Markus F.X.J. Oberhumer
1879ccd27d Next version will be 2.00. 
committer: mfx <mfx> 1144586292 +0000
 2006-04-09 12:38:12 +00:00
Markus F.X.J. Oberhumer
08c0796719 Avoid warnings when building for m68k. 
committer: mfx <mfx> 1144523702 +0000
 2006-04-08 19:15:02 +00:00
Markus F.X.J. Oberhumer
bcfcfbd064 Added some more operators. 
committer: mfx <mfx> 1144522838 +0000
 2006-04-08 19:00:38 +00:00
Markus F.X.J. Oberhumer
9e79b3258d Make const-correct to avoid warning. 
committer: mfx <mfx> 1144522792 +0000
 2006-04-08 18:59:52 +00:00
John Reiser
243873cd2d Workaround inconsistent SIZEOF_HEADERS in stub/*.lds. 
Test with --force-execve and --no-filter.
	p_lx_exc.cpp p_lx_sh.cpp stub/l_lx_sh86.asm stub/l_lx_sh86.h

committer: jreiser <jreiser> 1144381286 +0000
 2006-04-07 03:41:26 +00:00
Markus F.X.J. Oberhumer
c7b8a4b0c1 Updated. 
committer: mfx <mfx> 1144320028 +0000
 2006-04-06 10:40:28 +00:00
Markus F.X.J. Oberhumer
e39e0c7140 Added .gitignore files. 
committer: mfx <mfx> 1144319429 +0000
 2006-04-06 10:30:29 +00:00
Markus F.X.J. Oberhumer
d4a3f11dbb Whitespace changes. 
committer: mfx <mfx> 1144318755 +0000
 2006-04-06 10:19:15 +00:00
Markus F.X.J. Oberhumer
0962f266b3 Whitespace changes. 
committer: mfx <mfx> 1144314053 +0000
 2006-04-06 09:00:53 +00:00
Markus F.X.J. Oberhumer
69e4d3fdad Bumped tentative release date. 
committer: mfx <mfx> 1144313563 +0000
 2006-04-06 08:52:43 +00:00
Markus F.X.J. Oberhumer
c0908f463a Added files to "clean" target. 
committer: mfx <mfx> 1144313493 +0000
 2006-04-06 08:51:33 +00:00
Markus F.X.J. Oberhumer
b00a61a17b Updated. 
committer: mfx <mfx> 1144313468 +0000
 2006-04-06 08:51:08 +00:00
László Molnár
553c2f886a arm/pe: thumb mode dll support added 
committer: ml1050 <ml1050> 1144312217 +0000
 2006-04-06 08:30:17 +00:00
László Molnár
4fd9c5772a arm/pe: 
v4 ARM mode stub support with assembly decompressor by John
dll support for v4 ARM mode
unpacking support

committer: ml1050 <ml1050> 1144249762 +0000
 2006-04-05 15:09:22 +00:00
Markus F.X.J. Oberhumer
04e0e06d85 Whitespace changes. 
committer: mfx <mfx> 1144235344 +0000
 2006-04-05 11:09:04 +00:00
Markus F.X.J. Oberhumer
4d7829d72b New ACC version. 
committer: mfx <mfx> 1144235271 +0000
 2006-04-05 11:07:51 +00:00
John Reiser
6b751aac57 Fix return from THUMB to ARM mode on ARMv4T. Document r6 unused. 
committer: jreiser <jreiser> 1143650112 +0000
 2006-03-29 16:35:12 +00:00
László Molnár
813349fd23 arm/pe: support for nrv2b, support for cpu = 0x1c2, certificate info now removed 
committer: ml1050 <ml1050> 1143614738 +0000
 2006-03-29 06:45:38 +00:00
John Reiser
16a2744782 find_SEGMENT_gap() like find_LOAD_gap(). Use it to avoid checksum trouble. 
p_mach.cpp p_mach.h

committer: jreiser <jreiser> 1143576015 +0000
 2006-03-28 20:00:15 +00:00
John Reiser
7b6870db22 Fix bug: bad test for reaching back too far in SAFE mode. (Thank you, Laszlo.) 
committer: jreiser <jreiser> 1143564998 +0000
 2006-03-28 16:56:38 +00:00
Markus F.X.J. Oberhumer
3e38e7d52c Small cleanups. 
committer: mfx <mfx> 1143474969 +0000
 2006-03-27 15:56:09 +00:00
László Molnár
8142d3474d get_le32 reimplemented in assembly 
committer: ml1050 <ml1050> 1143473260 +0000
 2006-03-27 15:27:40 +00:00
Markus F.X.J. Oberhumer
8773649de6 Make code warning-free. 
committer: mfx <mfx> 1143464312 +0000
 2006-03-27 12:58:32 +00:00
Markus F.X.J. Oberhumer
c117920ff9 Add -Wall -Werror to cross-compiler flags. 
committer: mfx <mfx> 1143463128 +0000
 2006-03-27 12:38:48 +00:00
László Molnár
c8dd2a3eb8 arm/pe: use -march=armv4t instead of v5 
committer: ml1050 <ml1050> 1143462067 +0000
 2006-03-27 12:21:07 +00:00
Markus F.X.J. Oberhumer
90b1817e92 Undef PAGE_{MASK,SIZE} in conf.h. 
committer: mfx <mfx> 1143454717 +0000
 2006-03-27 10:18:37 +00:00
Markus F.X.J. Oberhumer
d6c3ff5997 Cleanups. 
committer: mfx <mfx> 1143454663 +0000
 2006-03-27 10:17:43 +00:00
László Molnár
984ec25132 arm/pe: the assembly thumb mode decompressor is used in the stub 
arm/pe: the C part of the stub is compiled as thumb

committer: ml1050 <ml1050> 1143449862 +0000
 2006-03-27 08:57:42 +00:00
John Reiser
a7bff34784 Fix THUMB mode return to ARM mode on ARMv4T. Spend 18 bytes to inline 
most of get1b via conditional subroutine call idiom.

committer: jreiser <jreiser> 1143302120 +0000
 2006-03-25 15:55:20 +00:00
John Reiser
a6e7afbc91 Fix bug: first 'add' instead of 'adc' at get1_n2b. (Thank you, Laszlo.) 
committer: jreiser <jreiser> 1143228535 +0000
 2006-03-24 19:28:55 +00:00
John Reiser
33f1d63b64 Fix bug: first 'add' at get1_n2e instead of 'adc'. 
Also conditionally assemble SAFE mode for buffer checking (default off).

committer: jreiser <jreiser> 1143228361 +0000
 2006-03-24 19:26:01 +00:00
John Reiser
f95e171e11 Workaround linux-2.6.14 binfmt_elf.c: SIGKILL if (0==.p_memsz) on a page boundary. 
p_lx_elf.cpp p_lx_exc.cpp

committer: jreiser <jreiser> 1143057770 +0000
 2006-03-22 20:02:50 +00:00
Markus F.X.J. Oberhumer
c82b50b212 Bumped tentative release date. 
committer: mfx <mfx> 1142610024 +0000
 2006-03-17 15:40:24 +00:00
Markus F.X.J. Oberhumer
2b402b77f1 Updated short-list of supported executable formats. 
committer: mfx <mfx> 1142609852 +0000
 2006-03-17 15:37:32 +00:00
Markus F.X.J. Oberhumer
adcb551020 Increase alignment to 16. 
committer: mfx <mfx> 1142608657 +0000
 2006-03-17 15:17:37 +00:00
Markus F.X.J. Oberhumer
2680aabe06 Removed bogus __attribute_packed from struct udll. 
committer: mfx <mfx> 1142607440 +0000
 2006-03-17 14:57:20 +00:00
Markus F.X.J. Oberhumer
d5c0533b74 Allow the PE sections to cross a page boundary. 
committer: mfx <mfx> 1142603590 +0000
 2006-03-17 13:53:10 +00:00
László Molnár
6c9c67f6c5 DEP hack: it seems we need to patch the flags of section "UPX1" too 
committer: ml1050 <ml1050> 1142508181 +0000
 2006-03-16 11:23:01 +00:00
Markus F.X.J. Oberhumer
5bd32b5521 Commented out "int3" debugging leftovers. 
committer: mfx <mfx> 1142312678 +0000
 2006-03-14 05:04:38 +00:00
Markus F.X.J. Oberhumer
549336f75b Use boolean instead of bitwise logic. 
committer: mfx <mfx> 1142311485 +0000
 2006-03-14 04:44:45 +00:00
Markus F.X.J. Oberhumer
f0e75f30b3 Fixed typo in comment. 
committer: mfx <mfx> 1142310885 +0000
 2006-03-14 04:34:45 +00:00
Markus F.X.J. Oberhumer
144c09f175 Rebuilt i386-linux stubs by gcc-3.4.6. 
committer: mfx <mfx> 1142310823 +0000
 2006-03-14 04:33:43 +00:00
Markus F.X.J. Oberhumer
ee50c0f97c Corrected app_*.pl dependency. 
committer: mfx <mfx> 1142309988 +0000
 2006-03-14 04:19:48 +00:00
John Reiser
ade921bf02 %.asy and %.asx depend onf $(APP_I386) 
committer: jreiser <jreiser> 1142306625 +0000
 2006-03-14 03:23:45 +00:00
John Reiser
676cacff04 gcc-4.1.0 vs. mmap() 
linux.hh
	fold_elf86.asm  l_lx_elf.c
	fold_exec86.asm l_lx_exec.c
	fold_pti86.asm  l_lx_pti.c
	fold_sh86.asm   l_lx_sh.c    l_lx_sh86.asm
	l_lx_sep.c

committer: jreiser <jreiser> 1142305438 +0000
 2006-03-14 03:03:58 +00:00
Markus F.X.J. Oberhumer
a3097d5e25 Added a dependency. 
committer: mfx <mfx> 1142303569 +0000
 2006-03-14 02:32:49 +00:00
Markus F.X.J. Oberhumer
fd78148558 Fixed typo in disabled code. 
committer: mfx <mfx> 1142302679 +0000
 2006-03-14 02:17:59 +00:00
Markus F.X.J. Oberhumer
a4d79d7375 Small cosmetic changes. 
committer: mfx <mfx> 1142302586 +0000
 2006-03-14 02:16:26 +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
Markus F.X.J. Oberhumer
c43c484a62 Re-synced both files a little bit. 
committer: mfx <mfx> 1142301586 +0000
 2006-03-14 01:59:46 +00:00
Markus F.X.J. Oberhumer
0608c35669 Added some more OBJSTRIP. Small cleanups. 
committer: mfx <mfx> 1142298790 +0000
 2006-03-14 01:13:10 +00:00
Markus F.X.J. Oberhumer
7dd4d06e26 Added some more calls to $(OBJSTRIP_LINUX_I386) after $(NASM) invocations. 
committer: mfx <mfx> 1142288478 +0000
 2006-03-13 22:21:18 +00:00
John Reiser
1ee0310b86 silence complaint from ld "cannot find entry symbol _start; defaulting to 10000000" 
committer: jreiser <jreiser> 1142285749 +0000
 2006-03-13 21:35:49 +00:00
Markus F.X.J. Oberhumer
cc0a52038f Rebuilt i386-linux stubs with gcc-4.1.0 for small size decrease. 
committer: mfx <mfx> 1142248018 +0000
 2006-03-13 11:06:58 +00:00
Markus F.X.J. Oberhumer
6aed1fe231 Updated. 
committer: mfx <mfx> 1142247976 +0000
 2006-03-13 11:06:16 +00:00
Markus F.X.J. Oberhumer
680608fe18 Portability fix. 
committer: mfx <mfx> 1142247872 +0000
 2006-03-13 11:04:32 +00:00
Markus F.X.J. Oberhumer
ec6acbc602 Small fix to make valid ANSI C again. 
committer: mfx <mfx> 1142247837 +0000
 2006-03-13 11:03:57 +00:00
John Reiser
cb7ee4c5d2 _syscall1nr() for _exit; [still wastes 4 bytes] 
committer: jreiser <jreiser> 1142210712 +0000
 2006-03-13 00:45:12 +00:00
Markus F.X.J. Oberhumer
88d5798f45 Bumped versions for starting 1.95 development. 
committer: mfx <mfx> 1142090576 +0000
 2006-03-11 15:22:56 +00:00
Markus F.X.J. Oberhumer
fcc22a0aa3 Added UPX_VERSION_DATE_ISO. 
committer: mfx <mfx> 1142085195 +0000
 2006-03-11 13:53:15 +00:00
Markus F.X.J. Oberhumer
aabefff298 Prepared for release 1.94. 
committer: mfx <mfx> 1142081862 +0000
 2006-03-11 12:57:42 +00:00
Markus F.X.J. Oberhumer
ed25c64e97 Updated. 
committer: mfx <mfx> 1142081797 +0000
 2006-03-11 12:56:37 +00:00
Markus F.X.J. Oberhumer
b7dc870c2d Centered strings. 
committer: mfx <mfx> 1142081776 +0000
 2006-03-11 12:56:16 +00:00
Markus F.X.J. Oberhumer
9bea608843 Don't suppress errors with -qq. 
committer: mfx <mfx> 1142081041 +0000
 2006-03-11 12:44:01 +00:00
Markus F.X.J. Oberhumer
9db1732c36 Added a note that we should upgrade to gcc-4.1.0 on i386-linux. 
committer: mfx <mfx> 1142074774 +0000
 2006-03-11 10:59:34 +00:00
Markus F.X.J. Oberhumer
39f1a70174 Small update. 
committer: mfx <mfx> 1142036155 +0000
 2006-03-11 00:15:55 +00:00
Markus F.X.J. Oberhumer
1810440355 Added __attribute__((__sentinel__)) to Packer::addLoader(). This is 
a new gcc-4.1 feature.

committer: mfx <mfx> 1142035833 +0000
 2006-03-11 00:10:33 +00:00
Markus F.X.J. Oberhumer
37ac8f179e New ACC version. 
committer: mfx <mfx> 1142035385 +0000
 2006-03-11 00:03:05 +00:00
Markus F.X.J. Oberhumer
8d489d0d77 New ACC version. 
committer: mfx <mfx> 1141798968 +0000
 2006-03-08 06:22:48 +00:00
Markus F.X.J. Oberhumer
01c8a8b1c2 Disabled an expensive run-time assertion. 
committer: mfx <mfx> 1141642878 +0000
 2006-03-06 11:01:18 +00:00
Markus F.X.J. Oberhumer
c9bf6ac9ae No need to preserve eax in clearstack. 
committer: mfx <mfx> 1141642647 +0000
 2006-03-06 10:57:27 +00:00
John Reiser
62e4d69be9 re-compile from changed m_lx_elfppc32.c 
committer: jreiser <jreiser> 1141605710 +0000
 2006-03-06 00:41:50 +00:00
John Reiser
62ac733b09 simplify and save a few bytes 
committer: jreiser <jreiser> 1141488398 +0000
 2006-03-04 16:06:38 +00:00
John Reiser
c3b3e1b1b9 MAP_DENYWRITE 
committer: jreiser <jreiser> 1141484579 +0000
 2006-03-04 15:02:59 +00:00
John Reiser
a791e96e00 Fix do_xmap() to work under SElinux. Also trim unneeded code. 
committer: jreiser <jreiser> 1141413353 +0000
 2006-03-03 19:15:53 +00:00
John Reiser
e87f5521c1 conditionally compile debugging printf 
committer: jreiser <jreiser> 1141365595 +0000
 2006-03-03 05:59:55 +00:00
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