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1001 Commits

Author SHA1 Message Date
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