3fb7786868
[re-]comment-out debugging 'int3'
2006-06-01 11:12:30 -07:00
5326260a76
new elf32arm; small effects in elf86, linux.hh
2006-06-01 06:32:33 -07:00
60b4cca5e5
use powerpc-750-linux-gnu/gcc-3.4.3.20050210-glibc-2.2.5
2006-05-22 13:14:54 -07:00
d2718e99a4
Change class PackLinuxI386elf : public PackLinuxI386
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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
69a00c0ab3
*BSD requires -1==fd for MAP_ANONYMOUS
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stub/l_lx_exec.c stub/l_lx_sh.c stub/l_lx_sh86.asm
2006-05-21 13:45:57 -07:00
7a00c12065
arm/pe: minor cleanup in the thumb mode stub
2006-05-18 15:18:50 +02:00
af71e67681
arm/pe: saved 4 bytes in the arm mode stub
2006-05-18 15:18:36 +02:00
bd1014abb6
dos/exe: saved some bytes in device driver mode
2006-05-18 15:17:53 +02:00
0ece50c122
Removed .cvsignore and .gitignore files.
2006-05-18 09:02:00 +02:00
9fb4af8658
Updated Makefile.
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committer: mfx <mfx> 1147081156 +0000
2006-05-08 09:39:16 +00:00
9bb6ba9311
dos/exe: device driver support added (thanks Michael Devore)
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committer: ml1050 <ml1050> 1147078121 +0000
2006-05-08 08:48:41 +00:00
596827a912
remove obsolete files: l_armpe.asm l_armpe.h l_armpe_c.c l_armpe_s.S
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committer: ml1050 <ml1050> 1146763209 +0000
2006-05-04 17:20:09 +00:00
89b4292445
saved 2 bytes
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committer: ml1050 <ml1050> 1146763076 +0000
2006-05-04 17:17:56 +00:00
dd88737414
it works on wince now (only with dlls)
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committer: ml1050 <ml1050> 1146763013 +0000
2006-05-04 17:16:53 +00:00
1e66096ea7
arm/pe stubs: the import address table is moved to the stub
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committer: ml1050 <ml1050> 1146646915 +0000
2006-05-03 09:01:55 +00:00
2b6ae3908c
/usr/bin/dyld can be a "fat binary" [how stupid!]
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m_mac_mach32.c fold_machppc32.S fold_machppc32.h
committer: jreiser <jreiser> 1146434013 +0000
2006-04-30 21:53:33 +00:00
1924612479
a small fix for the thumb stub
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committer: ml1050 <ml1050> 1146224685 +0000
2006-04-28 11:44:45 +00:00
2af5bdeaab
added some debugging code
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committer: ml1050 <ml1050> 1146154452 +0000
2006-04-27 16:14:12 +00:00
b28565b38d
new files: l_armpea.h l_armpet.h
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committer: ml1050 <ml1050> 1146154411 +0000
2006-04-27 16:13:31 +00:00
6753c5f45a
trying to implement the user space loader on native wince
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committer: ml1050 <ml1050> 1146152386 +0000
2006-04-27 15:39:46 +00:00
e6274904a7
Rebuilt using i386-linux-ld-2.16.1 and i386-linux-objcopy-2.16.1.
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committer: mfx <mfx> 1146079399 +0000
2006-04-26 19:23:19 +00:00
3677395444
Add version suffix to the binutils we use. Prefix all linux/386 tools
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with i386-linux-.
committer: mfx <mfx> 1146079325 +0000
2006-04-26 19:22:05 +00:00
22ba35b3b5
new arm/pe assembly with UPX linker support
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committer: ml1050 <ml1050> 1145955479 +0000
2006-04-25 08:57:59 +00:00
9c1ab9979b
Split "$Id" strings so that CVS does not interfere. Explicitlty
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use ".p2align" and ".balign" instead of ".align".
committer: mfx <mfx> 1145864788 +0000
2006-04-24 07:46:28 +00:00
eaa463e1c9
Insert copyright notice (equivalent to ident_s.ash) into stub by hand
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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
6984be48c3
build sync: compile using crosstool gcc-3.4.3.20050507-glibc-2.3.5
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committer: jreiser <jreiser> 1145820281 +0000
2006-04-23 19:24:41 +00:00
b739bd3d79
Work better with SELinux. We still require allow_execmem.
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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
23f3e4396c
For elf64and and elfppc32: -fno-exceptions -fno-asynchronous-unwind-tables
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committer: jreiser <jreiser> 1145666377 +0000
2006-04-22 00:39:37 +00:00
c264750924
Adapt better to SELinux. We still need allow_execmem.
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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
c155f0a5d5
Better fit with SELinux. Now requires only execmem, which Fedora Core 5
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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
76734f086d
added an arm/linux based loader/tester for arm/pe files
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committer: ml1050 <ml1050> 1145605029 +0000
2006-04-21 07:37:09 +00:00
58cce9d2f8
Give message on stderr when SELinux enforcing mode inhibits execution.
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l_lx_elf.c fold_elf86.asm fold_elf86.h
committer: jreiser <jreiser> 1145393418 +0000
2006-04-18 20:50:18 +00:00
0e0ca08924
Propagate changes from linux.hh.
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fold_elf86.h fold_pti86.h fold_sh86.h
committer: jreiser <jreiser> 1144967510 +0000
2006-04-13 22:31:50 +00:00
5d948a67a8
Propagate changes from linux.hh.
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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
6a4db2ecab
Linux syscalls can clobber any input register, thanks to gcc and
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the lack of a Linux kernel ABI.
linux.hh
committer: jreiser <jreiser> 1144967342 +0000
2006-04-13 22:29:02 +00:00
779033d0bc
added filter (id: 0x50) support to the stub
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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
243873cd2d
Workaround inconsistent SIZEOF_HEADERS in stub/*.lds.
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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
c7b8a4b0c1
Updated.
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committer: mfx <mfx> 1144320028 +0000
2006-04-06 10:40:28 +00:00
e39e0c7140
Added .gitignore files.
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committer: mfx <mfx> 1144319429 +0000
2006-04-06 10:30:29 +00:00
c0908f463a
Added files to "clean" target.
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committer: mfx <mfx> 1144313493 +0000
2006-04-06 08:51:33 +00:00
b00a61a17b
Updated.
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committer: mfx <mfx> 1144313468 +0000
2006-04-06 08:51:08 +00:00
553c2f886a
arm/pe: thumb mode dll support added
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committer: ml1050 <ml1050> 1144312217 +0000
2006-04-06 08:30:17 +00:00
4fd9c5772a
arm/pe:
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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
04e0e06d85
Whitespace changes.
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committer: mfx <mfx> 1144235344 +0000
2006-04-05 11:09:04 +00:00
6b751aac57
Fix return from THUMB to ARM mode on ARMv4T. Document r6 unused.
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committer: jreiser <jreiser> 1143650112 +0000
2006-03-29 16:35:12 +00:00
813349fd23
arm/pe: support for nrv2b, support for cpu = 0x1c2, certificate info now removed
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committer: ml1050 <ml1050> 1143614738 +0000
2006-03-29 06:45:38 +00:00
7b6870db22
Fix bug: bad test for reaching back too far in SAFE mode. (Thank you, Laszlo.)
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committer: jreiser <jreiser> 1143564998 +0000
2006-03-28 16:56:38 +00:00
3e38e7d52c
Small cleanups.
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committer: mfx <mfx> 1143474969 +0000
2006-03-27 15:56:09 +00:00
8142d3474d
get_le32 reimplemented in assembly
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committer: ml1050 <ml1050> 1143473260 +0000
2006-03-27 15:27:40 +00:00
8773649de6
Make code warning-free.
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committer: mfx <mfx> 1143464312 +0000
2006-03-27 12:58:32 +00:00
John Reiser