mirror/upx
1
0
Fork 0
mirror of https://github.com/upx/upx synced 2025-10-05 19:20:23 +08:00
Code Issues Releases Wiki Activity
2,671 Commits 4 Branches 44 Tags 91 MiB
ed900b0476
Commit Graph

1044 Commits

Author SHA1 Message Date
Markus F.X.J. Oberhumer
312d4cccaf stub: start using stubtools bin-upx-20130920. 2013-09-20 06:59:27 +02:00
Markus F.X.J. Oberhumer
ce5f9f95ea stub: fix i386 syntax for current gas versions, and add some explicit 
alignments at the end of the file so that we do not depend on gas defaults.
 2013-09-20 06:15:46 +02:00
Markus F.X.J. Oberhumer
d9bf8a76d9 Protect against changes from future gas versions in amd64-linux.elf-entry.S. 2013-09-20 05:22:05 +02:00
Markus F.X.J. Oberhumer
f7a35fb9fe stub: save 1 byte in amd64-darwin.{dylib,macho}-entry.S. 2013-09-20 04:20:23 +02:00
Markus F.X.J. Oberhumer
3ba691ded5 Remove trailing whitespace. 2013-09-20 03:25:59 +02:00
Markus F.X.J. Oberhumer
7a7277d56f Use correct "movzwl" opcode in src/stub/src/arch/i386/macros.S. 2013-09-20 03:18:19 +02:00
László Molnár
9da09b51ed win64/pe: tls callback assembly improvements + misc cleanups 2013-08-28 21:53:23 +02:00
László Molnár
86392f197f win64/pe: lzma support added 2013-08-28 00:24:54 +02:00
László Molnár
1c13046297 win64/pe: added nrv2b and nrv2d support 2013-08-27 22:06:52 +02:00
László Molnár
fbc756b531 win64/pe: filter support added 2013-08-27 21:22:21 +02:00
László Molnár
6c64b06453 win64/pe: uncompression seems to work; tls handling improvement 2013-08-26 22:07:55 +02:00
László Molnár
241834029a 64 relocation handling added; basic DLL support works 2013-08-25 23:54:13 +02:00
László Molnár
5b8a9c0b47 basic win64 PE support added 2013-08-22 22:01:09 +02:00
John Reiser
2b42acf7b8 ARM heuristic dcache flush by sweeping 1/2 MB 2013-06-10 14:20:59 -07:00
John Reiser
f65b80ed42 ARM remember readlink("/proc/self/exe",) as environment variable " =" (3 spaces) 2013-06-09 20:33:59 -07:00
John Reiser
e84abbdc82 ARM __clear_cache() has bugs 
Linux hostname 3.0.8-482645-user #1 SMP PREEMPT Mon Apr 30 19:43:45 KST 2012 armv7l GNU/Linux
  Processor	: ARMv7 Processor rev 3 (v7l)

  processor	: 0
  BogoMIPS	: 597.12

  processor	: 1
  BogoMIPS	: 597.12

  CPU implementer	: 0x41
  CPU architecture: 7
  CPU variant	: 0x1
  CPU part	: 0xc09
  CPU revision	: 3

  Hardware	: Espresso10
  Revision	: 000a
 2013-06-09 13:03:06 -07:00
John Reiser
36c0928483 ARM __clear_cache() on escape hatch; http://sourceforge.net/p/upx/bugs/214/ 2013-06-07 07:08:03 -07:00
John Reiser
9237e15adc Fix ARM compress shared library. 2013-05-10 16:20:52 -07:00
John Reiser
9c9fb6a485 DEBUG-only bug in decimal() 2013-02-15 16:35:45 -08:00
John Reiser
5438a4837b more AT_PHDR trouble 2013-02-15 16:32:51 -08:00
Markus F.X.J. Oberhumer
87a368a857 Welcome 2013. 2013-02-12 10:14:03 +01:00
John Reiser
8fafa78796 sync stubs 2013-01-31 12:33:16 -08:00
John Reiser
c43158f8a2 find PT_LOAD in case ARM PT_EXIDX is first 2013-01-31 12:21:51 -08:00
John Reiser
92ad524947 clear registers at user entry (paranoia) 2013-01-31 12:20:42 -08:00
John Reiser
036d466790 allow 3-byte decompressor overrun; fix DEBUG decimal(); unify with i386 2012-08-23 14:25:32 -07:00
John Reiser
dee47ba2d8 implement DEBUG 2012-08-23 14:22:55 -07:00
John Reiser
be96c28b77 fix DEBUG decimal() of negative number 2012-08-23 12:37:44 -07:00
John Reiser
ad1c0f578e fix DEBUG decimal() of negative number 2012-08-23 07:31:30 -07:00
John Reiser
c89702ae84 skip 0==.vmsize; also DEBUG, DPRINTF 2012-08-22 20:43:00 -07:00
Markus F.X.J. Oberhumer
82801d1411 Fix some typos in documentation and comments. 2012-03-27 02:14:03 +02:00
John Reiser
340c3963d8 MIPS mmap_privanon in .S in case gcc learns how to 'bal'. 2012-03-14 08:24:04 -07:00
John Reiser
ef15cf9847 merge 2012-03-13 19:56:30 -07:00
John Reiser
4d613ccfa7 MIPS mmap_privanon() forgot to set syscall number; also gcc __asm__() problems. 
[Sourceforge upx-Bugs-3503753]
 2012-03-13 19:54:47 -07:00
Markus F.X.J. Oberhumer
43ce34d547 Welcome 2012. 2012-01-01 22:35:11 +01:00
John Reiser
d4a22c7851 Sync stub for amd64-darwin.macho-entry. 2011-12-06 07:03:53 -08:00
John Reiser
06cf986490 overlap unfolded stub on Mach-O amd64 [SourceForge upx-Bugs-3447184] 2011-12-02 22:01:13 -08:00
John Reiser
adf9aa04ce overlap unfolded stub on Mach-O i386 [SourceForge upx-Bugs-3447184] 2011-12-02 20:51:13 -08:00
John Reiser
69f66fbe52 rebuild using broader dependencies of previous commit 2011-11-23 13:25:25 -08:00
John Reiser
d061005c89 propagate dependency on i386-linux.elf-main.c by hand 2011-11-23 13:23:11 -08:00
John Reiser
c421e3f243 ARM stub: fix editing mistake 2011-10-16 13:40:21 -07:00
John Reiser
6256381dc3 mmap_privanon() in stub for arm,i386,mips eases QNX 2011-10-16 11:39:46 -07:00
John Reiser
b247b051ea QNX on armel (experimental) 2011-10-15 19:49:37 -07:00
John Reiser
21924bf022 move stub escape hatch for shared library to end of .text [glibc-2.13.90] 2011-06-02 07:18:50 -07:00
Markus F.X.J. Oberhumer
9bf2b79d9e Enter 2011. 2011-01-03 08:49:23 +01:00
Markus F.X.J. Oberhumer
4d98408995 Remove trailing whitespace. 2010-12-29 15:46:55 +01:00
Markus F.X.J. Oberhumer
7b466388f9 Detabify. 2010-12-29 15:46:34 +01:00
John Reiser
fd6d42c297 i386-linux.shlib-init needs empty LEXECDYN (sourceforge 3101319) 2010-12-20 10:20:10 -08:00
Markus F.X.J. Oberhumer
279d7955f8 Keep entries sorted in Makefiles. 2010-12-03 01:04:16 +01:00
Markus F.X.J. Oberhumer
db977c0bf5 Add a .dump file to repo. 2010-11-29 15:28:35 +01:00
John Reiser
6e8be0578c improve PIC_STRING 2010-11-18 08:23:08 -08:00
John Reiser
92f7d16b5e more flexible labels on trace output 2010-11-18 08:22:36 -08:00
John Reiser
40bb3c2f5e better PIC_STRING for __mips__ 2010-11-17 20:45:39 -08:00
John Reiser
56a6096221 better PIC_STRING for __mips__ 2010-11-17 20:42:01 -08:00
John Reiser
ee37b42a91 DEBUG for MIPS i386-linux.elf-main.c 2010-11-17 20:21:41 -08:00
John Reiser
0806e61df4 move DEBUG_STRCON adjacent to uses 2010-11-17 15:17:03 -08:00
John Reiser
279ffeeefa unify DEBUG STR_* into i386-linux.elf-main.c from *.elf-fold.S 2010-11-17 14:32:24 -08:00
John Reiser
16208544e5 ELFOSABI_NETBSD 2010-11-17 14:27:00 -08:00
John Reiser
6afeb24fdb use brand_netbsd 2010-11-17 12:49:29 -08:00
John Reiser
e6357b81eb NetBSD version 5 requires PT_NOTE for PaX. Also adjust other *BSD and PT_NOTE. 
[Tested OK on FreeBSD 8.1, NetBSD 5.1, OpenBSD 4.8.  Cleanup needed.]
 2010-11-16 21:13:42 -08:00
John Reiser
dfc2efe8a6 make_hatch_arm() needs sys_munmap; also fix ARM div10. 2010-11-15 11:51:46 -08:00
John Reiser
f28b96f431 Stand-alone tracing for ARM stub; "#define DEBUG 1" then re-compile. 
https://sourceforge.net/tracker/?func=detail&atid=102331&aid=3105926&group_id=2331
 2010-11-13 21:30:34 -08:00
John Reiser
b1f02f91d7 NetBSD 5.0 wants PT_NOTE and branded executables 2010-11-09 10:47:53 -08:00
Markus F.X.J. Oberhumer
9670d3341c Makefiles: sort result from wildcard, needed for unwise GNU make 3.82 change. 2010-09-01 14:10:14 +02:00
László Molnár
7aa0b3dc7a merge 2010-08-16 13:49:54 +02:00
László Molnár
e7b2d5dc01 coding style updates - only whitespace changes 2010-08-16 13:36:10 +02:00
László Molnár
47d728667d merge 2010-08-16 13:20:28 +02:00
László Molnár
e1f8989d54 removed dosish file endings 2010-08-16 13:09:27 +02:00
Stefan Widmann
1d8cb47830 TLS handling updated to v2, ASLR fix in unpacking 2010-08-13 17:44:21 +02:00
Markus F.X.J. Oberhumer
faaa7c37a9 Remove duplicate file. 2010-08-08 16:32:59 +02:00
Markus F.X.J. Oberhumer
0aff9d8df4 Use consistent syntax for boolean preprocessor expressions. 2010-08-08 16:20:16 +02:00
John Reiser
983c6ae73d amd64 stub: relocate ADRX and ADRU after copy 2010-08-06 13:29:32 -07:00
John Reiser
3c231c3c9e FreeBSD 8.x got picky about MAP_ANONYMOUS 2010-07-21 10:19:11 -07:00
John Reiser
175c0a6236 --unmap-all-pages affects i386-*BSD, too 2010-07-20 12:47:33 -07:00
John Reiser
0031ceb06c propagate changes from auxv_find() in i386-linux.elf-main.c 2010-07-17 08:22:09 -07:00
John Reiser
e3cc5a63df don't erase AT_SYSINFO* if no conflict with decompressed folded stub 2010-07-17 08:19:50 -07:00
John Reiser
5336c51199 Fix conflict between VDSO and unfolded decompressor for ET_DYN 
(-fPIE) with unlimited stack on Linux-2.6.34 et al.
 2010-07-16 20:58:52 -07:00
Markus F.X.J. Oberhumer
8f8aaca818 Remove trailing whitespace. 2010-06-06 22:40:10 +02:00
László Molnár
801f92b7e7 merge 2010-06-04 17:56:52 +02:00
László Molnár
44db45700e new version of .dump file 2010-06-04 17:55:13 +02:00
Stefan Widmann
25902005f6 win32/pe TLS handling added 2010-06-01 19:21:52 +02:00
John Reiser
ffec71e0d8 Fix vmlinux/ppc32 at compress time. Runtime needs work. 2010-04-28 20:43:50 -07:00
Markus F.X.J. Oberhumer
40f592eade Add one .dump file. 2010-04-26 18:27:54 +02:00
John Reiser
dba256d384 Fix amd64-darwin.dylib-entry.S so it compiles. 2010-03-11 14:37:17 -08:00
John Reiser
910008e9e7 Hack on amd64-darwin.dylib-entry.S 2010-03-10 18:58:38 -08:00
John Reiser
8cb9545c41 Hack on amd64-darwin.dylib-entry.S 2010-03-10 15:19:18 -08:00
John Reiser
f550111400 PackDylibAMD64 (Mac OS X shared library on x86_64) 2010-03-09 19:02:25 -08:00
John Reiser
e7f766f5ba i386-linux.shlib: stub commonality with non-shlib 2010-03-08 17:33:56 -08:00
John Reiser
8de5aa9409 Fix ET_DYN main program on amd64-linux.elf. 2010-03-08 16:59:53 -08:00
John Reiser
bf28a4df49 MIPS stub NRV_HEAD always saves $ra on stack. 
bits.ash has the only __MIPSEL__/__MIPSEB__ dependency: lwl/lwr swl/swr.
 2010-03-08 10:49:11 -08:00
Markus F.X.J. Oberhumer
94e861e298 Rebuild stubs. 2010-03-06 16:34:05 +01:00
Jens Medoch
d36af2ed5c Import 3-upx-hg_mips-r3k_base.patch. 2010-03-06 16:27:38 +01:00
Jens Medoch
7104b33214 Import 2-upx-hg_mips-r3k_makefile.patch. 2010-03-06 16:26:32 +01:00
Jens Medoch
32998e5377 Import 1-upx-hg_mips-stub_clean-up.patch. 2010-03-06 16:25:58 +01:00
Jens Medoch
af0c9ef092 Import 0-upx-hg_mips-r3k_ucl.patch. 2010-03-06 16:25:29 +01:00
Markus F.X.J. Oberhumer
3bc3b3d10e Detabify. Remove trailing whitespace. 2010-03-01 01:28:03 +01:00
John Reiser
f03f42ca4d Linux preserve /proc/self/exe; --unmap-all-pages option 2010-02-28 15:58:08 -08:00
Markus F.X.J. Oberhumer
6bc3197721 Enter 2010. 2010-02-06 17:15:49 +01:00
John Reiser
ee1a8e6a32 eabi-linux.shlib unfilter in thumb mode 2009-10-26 10:37:11 -07:00
John Reiser
eeae73296e thumb-eabi-linux.shlib, and use it (for smaller size) instead of ARM. 
[Consider compress-time option to choose ARM vs thumb?]
 2009-10-26 09:05:12 -07:00
John Reiser
4ca8357af4 Merge 2009-10-26 08:11:37 -07:00
John Reiser
8a5b8c87fb arm.shlib-init: escape hatch is 8 bytes; speedup movsl 2009-10-25 20:40:26 -07:00
Markus F.X.J. Oberhumer
a5a1380636 Add missing .dump files to repo. 2009-10-24 13:55:36 +02:00
John Reiser
4e1c342e55 arm-linux.shlib escape hatch: munmap temporary pages 2009-10-21 09:32:42 -07:00
John Reiser
d8ed259bce arm-linux.shlib allow thumb interworking for DT_INIT 2009-10-21 08:13:09 -07:00
John Reiser
9f6cb5de4c armel-eabi-linux.shlib: improve integration with system calls. 2009-10-20 09:53:45 -07:00
John Reiser
ba634118d7 Shorten runtime copying for armel-eabi-linux.shlib. 2009-10-19 22:28:44 -07:00
John Reiser
63da091d36 Compress shared library for armel-eabi-linux. 2009-10-19 20:48:46 -07:00
John Reiser
147acf4b57 Compress shared library for amd64-linux. 2009-10-17 21:55:03 -07:00
John Reiser
5085f3a15e Allow ET_DYN on amd64-linux.elf 2009-10-16 17:47:16 -07:00
John Reiser
22a95ad8ea fix comment 2009-10-16 17:46:41 -07:00
Markus F.X.J. Oberhumer
bce0f06fe9 Rebuild stubs so that they actually match the source code! 2009-10-16 16:27:52 +02:00
John Reiser
856ecb84a0 Compress shared library for i386-linux. DT_INIT must exist. Everything 
needed by ld-linux for runtime relocation must be at the beginning of the
first PT_LOAD, etc.
 2009-10-15 20:35:07 -07:00
John Reiser
29576da985 catch up to bugfix for arm-darwin stub 2009-09-01 07:33:08 -07:00
John Reiser
200a2556ef New format Mach/AMD64 for 64-bit x86 programs on Apple Macintosh 2009-09-01 07:30:37 -07:00
John Reiser
ae0ab5025e fix debug mixup 2009-09-01 07:21:18 -07:00
Markus F.X.J. Oberhumer
a3f49df62d Remove trailing whitespace. 2009-06-09 09:43:00 +02:00
Markus F.X.J. Oberhumer
aa2af3f6dd Add missing stub to repo. 2009-06-09 09:40:25 +02:00
John Reiser
d8345a44a4 Dylib/ppc32 format works. 2009-05-31 12:57:10 -07:00
John Reiser
a187cb6c9c work on stub for powerpc-darwin.dylib-entry.S 2009-05-29 22:08:08 -07:00
John Reiser
7ffcc0a5e7 powerpc-darwin.dylib 2009-05-27 10:19:50 -07:00
John Reiser
dc52a756ee i386-darwin.dylib-entry.bin.dump 2009-05-21 22:06:26 -07:00
John Reiser
98dc886841 i386-darwin kernel expects 64-bit off_t; we always use 0 for top 32 bits. 2009-05-21 21:50:17 -07:00
John Reiser
d7ed2412f6 386-darwin.dylib decompressor chains to user .init_address 2009-05-20 07:10:14 -07:00
John Reiser
3e8d072d24 i386-darwin.dylib requires existing LC_ROUINTES command; 
decompressor must not overwrite Mach_headers.
 2009-05-19 09:43:05 -07:00
John Reiser
84ac771893 Decompression part for Mach dylib i386. 2009-05-18 11:59:11 -07:00
Markus F.X.J. Oberhumer
4ca8569488 Remove trailing whitespace. 2009-04-19 18:36:42 +02:00
John Reiser
8377ada3e0 catch up stubs for arm 2009-03-01 11:19:05 -08:00
John Reiser
8a034d59ed arm linux kernel --small: hand assembly for LzmaDecode 2009-02-26 13:07:11 -08:00
John Reiser
8e492d8798 arm linux kernel: decompress_kernel() returns length, not pointer 2009-02-25 13:50:55 -08:00
John Reiser
7974ef80d7 branch merge 2009-02-12 12:42:57 -08:00
John Reiser
3664d86430 i386-linux.elf-fold fix compressed size for ET_DYN 2009-02-12 12:41:10 -08:00
Markus F.X.J. Oberhumer
be57adaee7 Update tools/armpe_tester. 2009-02-12 03:33:14 +01:00
Markus F.X.J. Oberhumer
8820bc0796 Add support for LZMA SDK 4.62. Compiles, but pretty much untested. 2009-01-03 23:33:25 +01:00
Markus F.X.J. Oberhumer
5ed689ceb0 Enter 2009. 2008-12-31 17:07:18 +01:00
Markus F.X.J. Oberhumer
25f1765f36 Support building with OpenWatcom 1.8. Silence some compiler warnings. 2008-12-31 16:56:38 +01:00
Markus F.X.J. Oberhumer
6219d82560 Detabified some sources. 2008-11-16 19:03:40 +01:00
John Reiser
1dcd7a16ab add missing source file 2008-11-16 08:01:40 -08:00
John Reiser
b60caeb9dd source files for arm-darwin.macho-*.S 2008-11-16 07:35:53 -08:00
John Reiser
4c4768aaf3 derived .h fles for arm-darwin.macho 2008-11-15 14:46:03 -08:00
John Reiser
2f4ac0a663 format UPX_F_MACH_ARMEL, class PackMachARMEL: iPhone 2008-11-15 14:44:19 -08:00
John Reiser
23a446f852 unshare armel-linux.elf-main.o vs. arm-linux.elf-main.o (for comiler flags) 2008-11-15 14:09:06 -08:00
John Reiser
ec48334a1a propagate changes into stub/amd64-linux.elf-fold.h 2008-11-15 08:52:02 -08:00
John Reiser
f4c061d412 amd64-linux.elf: workaround for SIGSEGV on Centos 5.2 
https://sourceforge.net/tracker/?func=detail&atid=102331&aid=2136491&group_id=2331
 2008-11-15 08:49:13 -08:00
John Reiser
6bd43d986c sync stub for armel-linux.kernel.vmlinuz.h 2008-09-15 13:51:55 -07:00
John Reiser
dd32a2f15a forgot source for armel-linux.kernel.vmlinuz stubs 2008-09-15 10:35:53 -07:00
John Reiser
c88c20820f new format vmlinuz/armel for Debian NSLU2 (etc.) linux kernel 2008-09-15 10:18:19 -07:00
John Reiser
f0c8dbe0ec armel-eabi-linux.elf (Debian) new protocol for system calls 2008-07-20 05:41:51 -07:00
John Reiser
aedf8dad15 amd64 argc can be zero 2008-07-16 14:56:44 -07:00
John Reiser
1307f66494 stub/i386-*.*-fold.S: allow 0==argc 2008-05-15 09:05:20 -07:00
John Reiser
448a24cb36 PackVmlinuzI386::getStrategy(), and Bvmlinuz guesses 60% .text; 
stack for Bvmlinuz uses vacant Vmlinuz low memory (512 KiB)
 2008-05-02 04:59:39 -07:00