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Author SHA1 Message Date
bitraid
d55746f62d PE: disable CFG and compress with --force 2021-05-01 18:05:27 +03:00
bitraid
144010295e Improve --strip-relocs 
- Remove .reloc section
- Enable for 64-bit images
- Abort if explicitly set on unsupported image
- Use with --force to remove ASLR / apply when imagebase < default
 2021-04-25 20:15:07 +03:00
John Reiser
181c752488 WIP: un_shlib_1 
modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2021-05-08 11:14:31 -07:00
John Reiser
bd4aca5c12 generated stub files 
https://github.com/upx/upx/issues/473
	modified:   stub/mips.r3000-linux.shlib-init.h
	modified:   stub/mipsel.r3000-linux.shlib-init.h
	modified:   stub/tmp/mips.r3000-linux.shlib-init.bin.dump
	modified:   stub/tmp/mipsel.r3000-linux.shlib-init.bin.dump
 2021-05-07 11:15:41 -07:00
John Reiser
ad6d73c875 /proc/self/auxv for AT_PAGESZ because musl calls _init with no args 
https://github.com/upx/upx/issues/473
	modified:   mipsel.r3000-linux.shlib-init.S
 2021-05-07 09:36:07 -07:00
bitraid
c5cc83d424 Fix unoptimizeReloc() to process all relocs 2021-04-21 23:06:55 +03:00
bitraid
fe949bdf67 Build: Enable wildcard argument expansion for msvc 2021-04-12 11:20:13 +03:00
John Reiser
766fe466d6 PAGE_SIZE varies: Apple M1 uses 16K 
modified:   p_mach.cpp
	modified:   p_mach.h
	modified:   p_mach_enum.h
 2021-04-11 15:19:24 -07:00
John Reiser
333a288248 shlib: Don't compress below xct_off (except Elf headers) 
modified:   p_lx_elf.cpp
 2021-04-11 15:16:34 -07:00
John Reiser
613df414ed Fix off-by-1 in invert_pt_dynamic; SHT_NOBITS occupies no space 
modified:   p_lx_elf.cpp
 2021-04-11 15:09:55 -07:00
John Reiser
be050693f2 PackLinuxElf::canUnpack must checkEhdr() for ELF input 
https://github.com/upx/upx/issues/485
	modified:   p_lx_elf.cpp
 2021-04-10 10:11:48 -07:00
goushibee
bf957f435e fix issue 486 2021-04-07 15:40:13 +08:00
John Reiser
3a6f688265 Sync testsuite checksums for PE: fix SizeOfHeaders 
https://github.com/upx/upx/pull/483
	modified:   .github/travis_testsuite_1-expected_sha256sums.sh
 2021-04-10 08:51:27 -07:00
Sebastien Rosset (serosset)
1084a7896c Add default goal 2021-04-03 13:08:01 -07:00
bitraid
9ea2b31541 PE: fix SectionHeadersSize of SizeOfHeaders value 2021-04-06 22:49:31 +03:00
Sebastien Rosset (serosset)
09da986742 build instructions 2021-04-03 11:57:05 -07:00
John Reiser
cb70a5fef5 Enable usual grep for function definition 
Developer convenience: no space between function name and left paren
	modified:   compress.cpp
 2021-04-03 12:46:20 -07:00
John Reiser
4fa6a6aeef Sync testsuite checksums for PE: fix SizeOfHeaders 
https://github.com/upx/upx/pull/477
	modified:   .github/travis_testsuite_1-expected_sha256sums.sh
 2021-04-02 19:37:29 -07:00
Markus F.X.J. Oberhumer
ab31e8dde9 testsuite: change exit code to 98 for FATAL decompression checksum mismatchs. 2021-03-28 22:06:42 +02:00
Markus F.X.J. Oberhumer
53d7b5449f testsuite: change exit code to 99 for checksum mismatchs. 2021-03-28 21:49:32 +02:00
Markus F.X.J. Oberhumer
d33a34f016 Revert some changes from previous commit to pacify clang 
-Winconsistent-missing-override warnings.
 2021-03-28 21:40:13 +02:00
Markus F.X.J. Oberhumer
f6ff5a2805 Cleanups: start working on -Wsuggest-override, add some "final". NFCI. 2021-03-28 21:19:29 +02:00
bitraid
1518e5bc98 PE: fix SizeOfHeaders value of Optional Header field 2021-03-25 21:41:49 +02:00
John Reiser
78f48d65d5 Allow 0==nbucket for DT_HASH, DT_GNU_HASH 
static linked 'Rust' program with no symbols
https://github.com/upx/upx/issues/476
 2021-03-25 07:22:01 -07:00
John Reiser
b81ec224b7 Fix headway argument to invert_pt_dynamic() 
https://github.com/upx/upx/issues/473
	modified:   p_lx_elf.cpp
 2021-03-25 07:10:40 -07:00
John Reiser
4be6cfebcd get_te32() when checking DT_GNU_HASH chains (MIPS .so) 
https://github.com/upx/upx/issues/473
        modified:   p_lx_elf.cpp
 2021-03-23 18:21:45 -07:00
John Reiser
98973dd8b9 get_te32() when checking DT_HASH chains (MIPS .so) 
https://github.com/upx/upx/issues/473
	modified:   p_lx_elf.cpp
 2021-03-23 06:45:01 -07:00
John Reiser
1218b6ff2a Check more in invert_pt_dynamic 
https://github.com/upx/upx/issues/471
	modified:   p_lx_elf.cpp
 2021-03-16 18:46:11 -07:00
John Reiser
ba5c77c9e5 Reject if MZ and PE headers overlap 
Overlap ('leanify', etc.) causes headaches.
https://github.com/upx/upx/issues/231
	modified:   p_w32pe.cpp
	modified:   p_w64pep.cpp
	modified:   pefile.cpp
 2021-03-14 15:20:15 -07:00
jsm174
cbaedffce2 ci: make artifacts for all builds 2021-03-09 09:36:08 -05:00
John Reiser
cb60603950 Turn off BUILD_TYPE_DEBUG to enable CI build amd64-win64-gcc-9 to pass. 
modified:   Makefile
 2021-03-07 09:33:16 -08:00
John Reiser
0a69e7803b Fix errors detected by "make run-testsuite". 
total_out does not matter when option -t writes no output file.
Subtle error in generateElfHdr() [noted by address sanitizer].
New member function is_LOAD32() to avoid confusion with (1+ LO_PROC).
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2021-03-06 15:31:56 -08:00
John Reiser
baa9090198 Change back to lzma-sdk d5bed9963d051c9e5690b12199eab6884a592c43 
modified:   lzma-sdk
 2021-03-06 12:05:23 -08:00
John Reiser
e78a08b8fc change lzma-sdk to latest commit 44db23cc6d6b607986dace07b17fece1af925558 on its master 2021-03-06 10:46:40 -08:00
John Reiser
7e5e6012df PackMachFat::canPack handles case PackMachFat::CPU_TYPE_ARM64 
modified:   p_mach.cpp
 2021-03-06 09:59:51 -08:00
John Reiser
0a1d24d1d9 Remove nit from PackLinuxElf64::generateElfHdr [address sanitizer] 
modified:   p_lx_elf.cpp
 2021-03-05 16:33:25 -08:00
John Reiser
35555bfb8a WIP: PackLinuxElf64::unpack working for shared libraries (non-Android) 
modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
	modified:   p_unix.cpp
 2021-03-05 16:20:36 -08:00
John Reiser
c9cb42df40 WIP: hacking un_shlib_1 
modified:   p_lx_elf.cpp
 2021-02-28 17:12:20 -08:00
John Reiser
2be03028f4 WIP: un_shlib_1 
modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2021-02-27 19:27:12 -08:00
John Reiser
214dd0a522 4 fewer bytes of code? 
modified:   arm64-linux.elf-fold.h
	modified:   tmp/arm64-linux.elf-fold.map
 2021-02-23 02:24:24 -08:00
John Reiser
182e0796df Split PackLinuxElf64::unpack for main program vs shared library 
modified:   p_lx_elf.cpp
 2021-02-22 16:15:03 -08:00
John Reiser
fb844a8ed1 total_in, total_out move to PackUnix 
modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
	modified:   p_lx_interp.cpp
	modified:   p_mach.cpp
	modified:   p_unix.cpp
	modified:   p_unix.h
 2021-02-22 16:13:40 -08:00
John Reiser
6be3e747ca Remove unrelated debugging 
modified:   stub/src/arm64-linux.elf-fold.S
 2021-02-15 11:40:04 -08:00
John Reiser
23f63e4196 WIP unpacking ELF shared library 
modified:   Makefile
	modified:   lzma-sdk
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
	modified:   p_mach.cpp
	modified:   p_unix.cpp
	modified:   p_unix.h
	modified:   packer.cpp
	modified:   packer.h
	modified:   stub/arm64-linux.elf-fold.h
	modified:   stub/src/arm64-linux.elf-fold.S
	modified:   stub/tmp/arm64-linux.elf-fold.map
 2021-01-15 14:11:09 -08:00
John Reiser
fd6837b267 Another checkAlreadyPacked() 
https://github.com/upx/upx/issues/463
	modified:   Makefile
	modified:   p_mach.cpp
 2021-02-26 15:15:28 -08:00
John Reiser
1c29f921e0 getSizeForCompression worst cases 
https://github.com/upx/upx/issues/463
	modified:   Makefile
	modified:   mem.cpp
 2021-02-25 20:04:16 -08:00
John Reiser
1ab6e01de2 MacOS BigSur wants no MH_DYLDLINK for our MH_EXECUTE 
https://github.com/upx/upx/issues/434
	modified:   p_mach.cpp
 2021-02-14 13:23:19 -08:00
Markus F.X.J. Oberhumer
801618740c CI: fix current Ubuntu problem. 2021-02-01 13:06:49 +01:00
John Reiser
2469563b26 Mach_ARM64_thread_state padded to (0 mod 8) 
https://github.com/upx/upx/issues/446  (partial)
	modified:   p_mach.cpp
	modified:   p_mach.h
	modified:   p_mach_enum.h
 2021-01-30 16:11:32 -08:00
John Reiser
00139caf43 More robust PackWcle::decodeFixups() 
https://github.com/upx/upx/issues/455
	modified:   p_wcle.cpp
 2021-01-23 15:37:52 -08:00