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Author SHA1 Message Date
John Reiser
c7969ed5a5 work in progress for --android-shlib 
modified:   p_elf_enum.h
	modified:   p_lx_elf.cpp
	modified:   stub/src/arm.v4a-linux.shlib-init.S
	modified:   stub/src/arm.v4t-linux.shlib-init.S
 2018-01-12 08:32:24 -08:00
Markus F.X.J. Oberhumer
900926c0ed Avoid a MSVC warning. 2018-01-12 10:19:14 +01:00
John Reiser
df94f4288a picky, picky 
modified:   p_lx_elf.cpp
 2018-01-11 12:09:43 -08:00
John Reiser
969efe687d MSVC pecadillos 
modified:   p_lx_elf.cpp
	modified:   pefile.cpp
 2018-01-11 12:01:00 -08:00
John Reiser
ee3f1292d0 fix editing rot for mach-o .dylib 
https://github.com/upx/upx/issues/57
	modified:   p_mach.cpp
 2018-01-11 11:33:15 -08:00
John Reiser
cacb239040 work in progress for --android-shlib 
modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
	modified:   stub/src/arm64-linux.shlib-init.S
 2018-01-11 09:39:26 -08:00
John Reiser
28d1789783 work in progress for --android-shlib 
modified:   p_lx_elf.cpp
 2018-01-08 14:04:38 -08:00
John Reiser
633eb98e34 Merge branch 'devel' into jreiser-android 2018-01-06 09:53:43 -08:00
John Reiser
4854c03096 uint64_t ==> upx_uint64_t 
MSVC error C2065: 'uint64_t' : undeclared identifier
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
	modified:   p_mach.cpp
 2018-01-06 09:33:04 -08:00
John Reiser
e853119c77 canonicalize bool in OR 
MSVC error C4805: '|' : unsafe mix of type 'bool' and type 'unsigned int' in operation
	modified:   p_lx_elf.cpp
 2018-01-06 09:20:46 -08:00
John Reiser
161a58bafb work in progress for --android-shlib 
modified:   p_elf_enum.h
	modified:   p_lx_elf.cpp
 2018-01-06 09:18:17 -08:00
John Reiser
f5fd94e815 Android shlib: work in progress 
modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2017-12-31 22:40:57 -08:00
John Reiser
edde6210f1 amd64 linux stack align 
forgotten as part of 4a35bf32ea
	modified:   stub/src/amd64-linux.elf-fold.S

	modified:   stub/amd64-linux.elf-fold.h
	modified:   stub/tmp/amd64-linux.elf-fold.map
	modified:   ../.github/travis_testsuite_1.sh
 2017-12-31 10:36:14 -08:00
John Reiser
507e19945e more checking of PT_DYNAMIC 
https://github.com/upx/upx/issues/166
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2017-12-30 22:31:50 -08:00
John Reiser
4a35bf32ea static uClibc on amd64 passes entry.%rdx to 'atexit' 
https://github.com/upx/upx/issues/166
	modified:   ../.github/travis_testsuite_1.sh
	modified:   stub/src/amd64-linux.elf-entry.S
	modified:   stub/src/amd64-linux.elf-fold.S
	modified:   stub/src/amd64-linux.elf-main.c
 2017-12-30 17:20:01 -08:00
John Reiser
e04bf9e4bc more checking of PT_DYNAMIC 
https://github.com/upx/upx/issues/164
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2017-12-28 17:40:04 -08:00
John Reiser
c384d224c0 Mach-o stubs turn off DEBUG 
Branch jreiser-macho has DEBUG 1
	modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
	modified:   stub/src/arm.v5a-darwin.macho-fold.S
	modified:   stub/src/arm64-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-fold.S
 2017-12-27 10:23:19 -08:00
John Reiser
35427f998e Mach-o stubs turn off SIMULATE_ON_LINUX_EABI4 
modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
	modified:   stub/src/arm.v5a-darwin.macho-fold.S
	modified:   stub/src/arm64-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-fold.S
 2017-12-27 09:12:38 -08:00
John Reiser
1174da2bc3 arm64 stubs use NBPW in TRACE etc 
modified:   stub/src/arm64-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-fold.S
	modified:   stub/src/arm64-linux.elf-entry.S
	modified:   stub/src/arm64-linux.elf-fold.S
	modified:   stub/src/arm64-linux.shlib-init.S
 2017-12-26 16:39:51 -08:00
John Reiser
11e8a47030 DEBUG and TRACE for arm*-darwin.macho-* stubs 
modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
	modified:   stub/src/arm.v5a-darwin.macho-fold.S
	modified:   stub/src/arm64-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-fold.S
 2017-12-26 15:44:54 -08:00
John Reiser
8c4e9bcf0d typo 
modified:   stub/src/arm.v4a-linux.elf-entry.S
 2017-12-26 15:43:58 -08:00
John Reiser
9dfd624901 fix TRACE macro 
modified:   stub/src/arm64-linux.elf-entry.S
	modified:   stub/src/arm64-linux.elf-fold.S
 2017-12-26 15:43:01 -08:00
John Reiser
79e65503a9 Merge branch 'devel' into jreiser-macho 2017-12-26 10:41:26 -08:00
John Reiser
59f18b9d9f stash work-in-progress 
modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
	modified:   stub/src/arm.v5a-darwin.macho-fold.S
	modified:   stub/src/arm64-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-fold.S
 2017-12-22 23:07:03 -08:00
John Reiser
fb3699fb89 stash work-in-progress 
modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/amd64-darwin.macho-upxmain.c
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
	modified:   stub/src/arm.v5a-darwin.macho-fold.S
	modified:   stub/src/arm.v5a-darwin.macho-main.c
	modified:   stub/src/arm64-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-fold.S
	modified:   stub/src/i386-darwin.macho-upxmain.c
 2017-12-22 10:20:32 -08:00
John Reiser
9d2d59b5d2 stash work-in-progress 
modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/arm64-darwin.macho-fold.S
 2017-12-19 21:19:53 -08:00
John Reiser
aefb2fa3c3 bad logic for throwCantUnpack("cmdsize") [simple] 
https://github.com/upx/upx/issues/161
	modified:   p_mach.cpp
 2017-12-19 17:36:22 -08:00
John Reiser
e8aa80f904 stash work-in-progress 
modified:   linker.cpp
	modified:   p_mach.cpp
	modified:   p_mach.h
	modified:   packmast.cpp
	modified:   stub/Makefile
	modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-fold.S
	modified:   stub/src/arm64-darwin.macho-main.c
 2017-12-19 17:32:15 -08:00
John Reiser
990988f920 More checking of input Phdr and Shdr 
https://github.com/upx/upx/issues/157
	modified:   p_lx_elf.cpp
 2017-12-18 10:36:43 -08:00
John Reiser
576d9a4e7e stash work-in-progress 
modified:   stub/src/amd64-darwin.macho-entry.S
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
	modified:   stub/src/arm64-darwin.macho-entry.S
 2017-12-17 15:02:57 -08:00
John Reiser
1d462ee424 MIPS shlib --lzma stub coding error: wrong register 
https://github.com/upx/upx/issues/139 (part2)
	modified:   stub/src/mipsel.r3000-linux.shlib-init.S
 2017-12-14 11:17:01 -08:00
John Reiser
c9b09555c4 MH_PIE ASLR (Address-Space Layout Randomization) 
modified:   stub/src/amd64-darwin.macho-main.c
 2017-12-13 11:15:10 -08:00
John Reiser
860b5bf967 MH_EXECUTE diagnose syscall failure 
modified:   stub/src/amd64-darwin.macho-fold.S
 2017-12-13 10:53:22 -08:00
John Reiser
5063480a38 MH_EXECUTE runs under lldb, fails under shell 
mmap  addr=0x100000000  len=0x3003  prot=0x3  flags=0x1012  fd=-1  off=0x0  reloc=0x0
maddr=0xffffffffffffffff  addr=0x100000000
	modified:   p_mach.cpp
	modified:   p_mach_enum.h
	modified:   stub/src/amd64-darwin.macho-entry.S
	modified:   stub/src/amd64-darwin.macho-fold.S
	modified:   stub/src/amd64-darwin.macho-main.c
 2017-12-13 09:54:44 -08:00
John Reiser
3400ae9dbe MH_EXECUTE leave space for thread state command 
modified:   p_mach.cpp
 2017-12-12 10:53:19 -08:00
John Reiser
3385264eb2 new DPRINTF 
modified:   stub/src/amd64-darwin.macho-main.c
 2017-12-12 10:52:47 -08:00
John Reiser
34646f1c6a fix braces in comment after #elif 
modified:   stub/src/amd64-linux.elf-main.c
 2017-12-12 10:51:38 -08:00
John Reiser
50aa63a5a0 declare write() 
modified:   stub/src/include/darwin.h
 2017-12-12 10:50:50 -08:00
John Reiser
64557bee43 Mach-o MH_EXECUTE rewrite; work-in-progress 
The stub for amd64 gets to upx_main()
	modified:   stub/src/amd64-darwin.macho-entry.S
	modified:   stub/src/amd64-darwin.macho-fold.S
	plus .h .bin.dump .map
 2017-12-09 20:18:39 -08:00
John Reiser
7c21c4513e Android 64-bit ARM shared library stub: use 4Ki page size until more is known 
https://github.com/upx/upx/issues/124
	modified:   p_lx_elf.cpp
	modified:   stub/arm64-linux.shlib-init.h
	modified:   stub/src/arm64-linux.shlib-init.S
	modified:   stub/tmp/arm64-linux.shlib-init.bin.dump
 2017-12-08 20:05:21 -08:00
John Reiser
c6d6378005 Mach-o MH_EXECUTE rewrite; work-in-progress 
The stub for amd64 gets into the de-compressed folded code.
	modified:   p_mach.cpp
	modified:   stub/amd64-darwin.macho-entry.h
	modified:   stub/src/amd64-darwin.macho-entry.S
	modified:   stub/src/amd64-darwin.macho-upxmain.c
	modified:   stub/tmp/amd64-darwin.macho-entry.bin.dump
 2017-12-06 17:04:47 -08:00
John Reiser
4f6979967d Mach-o MH_EXECUTE rewrite; work-in-progress 
On amd64, otool and lldb accept the results.
The entry point points to the unfilter and uncompress routines.
Somehow _start has been lost.

	modified:   p_mach.cpp
	modified:   p_mach.h
	modified:   p_mach_enum.h
	modified:   stub/amd64-darwin.macho-entry.h
	modified:   stub/src/amd64-darwin.macho-entry.S
	modified:   stub/src/amd64-darwin.macho-upxmain.c
	modified:   stub/src/i386-darwin.macho-upxmain.c
	modified:   stub/src/powerpc-darwin.macho-upxmain.c
	modified:   stub/tmp/amd64-darwin.macho-entry.bin.dump
 2017-12-03 23:17:55 -08:00
John Reiser
e633c51b50 off_t_upx_stub typedef enables easier use of native #include 
... but requires  #define __WORDSIZE
	modified:   p_mach.h
	modified:   stub/amd64-darwin.macho-fold.h
	modified:   stub/src/amd64-darwin.macho-main.c
	modified:   stub/src/arm.v5a-darwin.macho-main.c
	modified:   stub/src/arm64-darwin.macho-main.c
	modified:   stub/src/i386-darwin.macho-main.c
	modified:   stub/src/include/darwin.h
	modified:   stub/src/powerpc-darwin.macho-main.c
	modified:   stub/src/powerpc64le-darwin.macho-main.c
	modified:   stub/tmp/amd64-darwin.macho-fold.map
 2017-11-28 14:49:46 -08:00
John Reiser
143f0accef PeFile check MZ offset to PE header 
modified:   pefile.cpp
 2017-11-21 13:07:42 -08:00
John Reiser
b413f3da26 ELF shared library: PT_NOTE can prevent packing 
Android build environment post-processing is adding a PT_NOTE
("Android", 21, "r16-beta1") at the high end of PT_LOAD[0],
above the stub; the runtime linker looks there before de-compression.
https://github.com/upx/upx/issues/124
	modified:   p_lx_elf.cpp
 2017-11-20 10:08:24 -08:00
John Reiser
6eafa552bb Mach-o defend against bad crafted input 
https://github.com/upx/upx/issues/146
	modified:   p_mach.cpp
 2017-11-15 13:38:54 -08:00
John Reiser
7a0514d9b4 PeFile more checks for Section table 
modified:   pefile.cpp
 2017-11-12 21:47:47 -08:00
John Reiser
7e7565299e PeFile check Section table 
https://github.com/upx/upx/issues/132
	modified:   pefile.cpp
 2017-11-12 21:02:52 -08:00
László Molnár
ed34a089c6 minor update for a memory derefencing check 2017-11-12 16:19:40 +01:00
John Reiser
d14a2c5282 PeFile fix the recently-added interval checking. 
https://github.com/upx/upx/issues/143
	modified:   pefile.cpp
 2017-11-09 21:58:25 -08:00