dae45ae0d4
all: bump version; cleanups
2023-05-28 14:06:11 +02:00
efeffc6e01
submodules: update for new versions
2023-05-28 13:58:27 +02:00
ebf0f2f68a
all: more minor cleanups
2023-05-27 22:58:07 +02:00
09bd1d8c40
all: misc updates
2023-05-19 13:21:26 +02:00
40653e40a4
all: minor cleanups
2023-05-14 09:36:10 +02:00
b3e4efbabe
all: misc updates
2023-05-13 16:28:44 +02:00
279101d464
Fix checksum of non-compressible extents
...
https://github.com/upx/upx/issues/673
modified: src/p_unix.cpp
2023-05-13 16:28:22 +02:00
f571feee72
CI: use gcc -static for macos builds
2023-05-10 20:42:26 +02:00
900afd1c8c
all: minor updates
2023-05-10 20:20:39 +02:00
08a72d5251
Fix whitespace.
2023-05-10 20:19:22 +02:00
736a6cd955
Catch amd64 ET_EXEC with .e_entry < 0x400000
...
https://github.com/upx/upx/issues/673
modified: p_lx_elf.cpp
2023-05-10 20:17:22 +02:00
75ce5e5df3
Fix SIGSEGV due to name confusion in ::forward_Shdrs
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https://github.com/upx/upx/issues/671
modified: p_lx_elf.cpp
2023-05-10 20:17:22 +02:00
eaf2143162
CI: add macos-13
2023-05-03 10:06:22 +02:00
f0bdb8dea1
submodules: update for new versions
2023-05-03 09:49:20 +02:00
60093cfff6
Merge branch 'devel4' of https://github.com/upx/upx into devel4
2023-04-30 15:19:44 -07:00
56bb7b53cb
Synch *.h stub headers and testcase checksums
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Shared libraries for amd64, i386, arm64, and arm should be
compatible with SELinux: no complaints of execmod or execmem.
https://github.com/upx/upx/issues/609
https://github.com/upx/upx/issues/220
modified: ../.github/travis_testsuite_1-expected_sha256sums.sh
modified: stub/amd64-linux.elf-so_entry.h
modified: stub/amd64-linux.elf-so_fold.h
modified: stub/arm.v4a-linux.elf-so_entry.h
modified: stub/arm.v4a-linux.elf-so_fold.h
modified: stub/arm.v5a-linux.elf-entry.h
modified: stub/arm.v5a-linux.elf-fold.h
modified: stub/arm.v5a-linux.elf-so_entry.h
modified: stub/arm.v5a-linux.elf-so_fold.h
modified: stub/arm64-linux.elf-so_entry.h
modified: stub/arm64-linux.elf-so_fold.h
modified: stub/i386-linux.elf-so_entry.h
modified: stub/i386-linux.elf-so_fold.h
modified: stub/tmp/amd64-linux.elf-so_entry.bin.dump
modified: stub/tmp/amd64-linux.elf-so_fold.bin.dump
modified: stub/tmp/arm.v5a-linux.elf-entry.bin.dump
modified: stub/tmp/arm.v5a-linux.elf-fold.map
2023-04-30 15:12:29 -07:00
0cffeca102
arm32 shlib works with SELinux
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modified: stub/src/arch/arm/v4a/macros.S
modified: stub/src/arm.v4a-linux.elf-so_entry.S
modified: stub/src/arm.v4a-linux.elf-so_fold.S
modified: stub/src/arm64-linux.elf-so_entry.S
modified: stub/src/i386-linux.elf-so_main.c
2023-04-28 13:52:26 -07:00
937d4462ca
SELinux for i386 shlib stub
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modified: stub/src/i386-linux.elf-so_entry.S
modified: stub/src/i386-linux.elf-so_fold.S
modified: stub/src/i386-linux.elf-so_main.c
modified: stub/src/include/linux.h
2023-04-27 18:49:35 -07:00
db5a39572c
Change stub for arm64 shlib to work with SELinux
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modified: stub/src/arm64-linux.elf-so_entry.S
modified: stub/src/arm64-linux.elf-so_fold.S
2023-04-27 10:44:13 -07:00
ecc9c67e1f
Check return value from syscalls; leave debugging hint if error
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modified: stub/src/amd64-linux.elf-so_entry.S
2023-04-27 10:42:56 -07:00
0901ce1b68
amd64-linux.elf shlib now fully-SELinux compliant
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modified: stub/src/amd64-linux.elf-so_entry.S
modified: stub/src/amd64-linux.elf-so_fold.S
2023-04-26 13:06:48 -07:00
be6e77379a
SELinux forces memfd_create for .so on amd64, arm64
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More coming for .so: so_entry.S, powerpc64, 32-bit
modified: stub/src/amd64-linux.elf-so_main.c
modified: stub/src/arm64-linux.elf-so_entry.S
modified: stub/src/arm64-linux.elf-so_fold.S
2023-04-26 08:30:55 -07:00
726f5de778
src: minor cleanups
2023-04-26 08:13:32 +02:00
98b835e0a7
WIP: SELinux is expensive: +2KB in stub
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Needs make_hatch()
modified: stub/src/amd64-linux.elf-so_main.c
modified: stub/src/amd64-linux.elf-so_fold.S
modified: stub/amd64-linux.elf-so_fold.h
modified: stub/arm64-linux.elf-so_fold.h
modified: stub/src/arm.v4a-linux.elf-so_fold.S
modified: stub/tmp/amd64-linux.elf-so_fold.bin.dump
2023-04-24 19:40:57 -07:00
04ffb641a6
Compilers generate junk .sh_info
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modified: p_lx_elf.cpp
2023-04-24 19:37:25 -07:00
1b7233b673
whitespace
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modified: stub/src/amd64-expand.S
2023-04-24 19:35:52 -07:00
eaa0f33473
Fix call to unfilter from amd64-expand
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modified: stub/src/amd64-expand.S
modified: stub/amd64-linux.elf-fold.h
modified: stub/amd64-linux.elf-so_fold.h
modified: stub/tmp/amd64-linux.elf-fold.map
modified: stub/tmp/amd64-linux.elf-so_fold.bin.dump
2023-04-21 08:57:10 -07:00
c03b382d61
src: some more "noexcept"
2023-04-20 20:58:19 +02:00
e633694255
cmake: use MSVC_FRONTEND
2023-04-20 20:10:12 +02:00
278b25bad2
cmake: check CMAKE_C_COMPILER_FRONTEND_VARIANT
2023-04-20 14:54:14 +02:00
f89f0838dc
src: change UPX_CONFIG logic to permissive defaults
2023-04-20 14:13:36 +02:00
b1729e3bcf
src: cleanup MAX_ELF_HDR
2023-04-19 23:23:46 +02:00
d1ab85a1a6
src: cleanup linker.h
2023-04-19 23:19:45 +02:00
7f5b64c91a
Merge branch 'devel4' of https://github.com/upx/upx into devel4
2023-04-19 14:00:43 -07:00
78b68283c4
Fix .e_entry for PowerPC64
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https://github.com/upx/upx/issues/668
modified: p_lx_elf.cpp
2023-04-19 13:58:52 -07:00
9e3b1c9f8a
src: enable TE checks in packer.h; add some "noexcept"
2023-04-18 17:56:28 +02:00
5dc54c7adc
Merge branch 'devel' into devel4
2023-04-18 17:15:57 +02:00
320e5b850f
all: yet more cleanups
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Changes include:
- use standard names for PE constants
- add some more "noexcept"
- improve upx_is_integral type-trait
- introduce is_same_all and is_same_any type-traits
- prepare TE-size checks in packer.h
- CI updates
2023-04-18 17:02:13 +02:00
d8395d8c42
Fix usage of _te32/_te64/_te16 for Elf classes
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How did it ever work? UPX_RSIZE_MAX_MEM of 768MiB, Elf32_Off of only
32-bits, and preponderance of little-endian and small positive integers
hides many mis-uses of _te64/_te32.
ELF does not help: e_phnum, e_shnum, Elf32_Section, Elf64_Section are all
16-bit, but sh_info and sh_link are 32-bit.
Templatizing p_elf.h (following the example of p_mach.h) failed
because of complexity. (Plus too many special cases of ELF where 32-bit
and 64-bit are not parallel.)
modified: p_lx_elf.cpp
modified: p_lx_sh.cpp
modified: p_mach.cpp
2023-04-17 13:19:06 -07:00
a20c5a1e7f
Align 64-bit forward_Shdr
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//github.com/upx/upx/issues/220
modified: p_lx_elf.cpp
2023-04-12 14:54:49 -07:00
3bdfcaa541
Try to placate Android crapware, which cannot deal with null strings
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From https://github.com/upx/upx/issues/220 :
Phone:
04-10 16:07:52.862 E/AndroidRuntime( 5178): java.lang.UnsatisfiedLinkError: dlopen failed: \
"/data/app/~~Nwb-iR6LHpHyrT37xe8HNg==/com.android.support-y0YbcwLn1b4sBRD09JGVAw==/lib/arm64/libMyLibName.so" \
has unsupported e_shentsize: 0x0 (expected 0x40)
Emulator:
04-10 09:57:38.746 E/AndroidRuntime( 6403): java.lang.UnsatisfiedLinkError: dlopen failed: \
"/data/app/~~sBBMDvh36TxwO4muxOJ3Bg==/com.android.support-8Lc6r2dLzTIW7SEHXLI0XQ==/lib/arm64/libMyLibName.so" \
has no section headers
modified: p_lx_elf.cpp
2023-04-11 13:41:54 -07:00
7b2faf2016
Elf64_Rela for shlib DT_INIT_ARRAY
...
Also allow PT_PHDR in shlibs.
Also page align lo end of mmap, like mprotect.
https://github.com/upx/upx/issues/664
modified: p_lx_elf.cpp
modified: stub/src/amd64-linux.elf-so_main.c
modified: stub/src/i386-linux.elf-so_main.c
modified: stub/src/amd64-linux.elf-so_fold.S
modified: stub/src/arm.v4a-linux.elf-fold.S
modified: stub/src/arm.v4a-linux.elf-so_fold.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-so_fold.S
modified: stub/src/i386-linux.elf-so_fold.S
modified: stub/amd64-linux.elf-so_fold.h
modified: stub/arm.v4a-linux.elf-fold.h
modified: stub/arm.v4a-linux.elf-so_fold.h
modified: stub/arm.v5a-linux.elf-fold.h
modified: stub/arm.v5a-linux.elf-so_fold.h
modified: stub/arm64-linux.elf-fold.h
modified: stub/arm64-linux.elf-so_fold.h
modified: stub/armeb.v4a-linux.elf-fold.h
modified: stub/i386-linux.elf-so_fold.h
modified: stub/tmp/amd64-linux.elf-so_fold.bin.dump
modified: stub/tmp/arm.v4a-linux.elf-fold.map
modified: stub/tmp/arm.v5a-linux.elf-fold.map
modified: stub/tmp/arm64-linux.elf-fold.map
modified: stub/tmp/armeb.v4a-linux.elf-fold.map
modified: stub/src/arch/mips/r3000/macros.ash
modified: ../.github/travis_testsuite_1-expected_sha256sums.sh
2023-04-11 11:00:48 -07:00
42902dabac
64-bit shlib with DT_INIT_ARRAY but no DT_INIT
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https://github.com/upx/upx/issues/664
modified: p_elf_enum.h
modified: p_lx_elf.cpp
2023-04-10 18:01:39 -07:00
14521eb6dd
Allow pre-linking when compressing shared libraries
...
Such as Wine kernel32.dll etc.
https://github.com/upx/upx/issues/660
modified: stub/amd64-linux.elf-so_fold.h
modified: stub/arm.v4a-linux.elf-so_fold.h
modified: stub/arm.v5a-linux.elf-so_fold.h
modified: stub/arm64-linux.elf-so_fold.h
modified: stub/i386-linux.elf-so_fold.h
modified: stub/src/amd64-linux.elf-so_main.c
modified: stub/src/i386-linux.elf-so_main.c
modified: stub/tmp/amd64-linux.elf-so_fold.bin.dump
2023-04-03 13:18:21 -07:00
b9533f409c
Sync testsuite checksums
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modified: ../.github/travis_testsuite_1-expected_sha256sums.sh
2023-03-29 16:11:08 -07:00
4df68aafd2
Pprotect: mprotect but enlarge the interval to start on page boundary
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https://github.com/upx/upx/issues/609
modified: src/stub/src/amd64-linux.elf-fold.S
modified: src/stub/src/amd64-linux.elf-main.c
modified: src/stub/src/amd64-linux.elf-so_fold.S
modified: src/stub/src/amd64-linux.elf-so_main.c
modified: src/stub/src/arm.v4a-linux.elf-fold.S
modified: src/stub/src/arm.v4a-linux.elf-so_fold.S
modified: src/stub/src/arm64-linux.elf-fold.S
modified: src/stub/src/arm64-linux.elf-so_fold.S
modified: src/stub/src/i386-linux.elf-fold.S
modified: src/stub/src/i386-linux.elf-main.c
modified: src/stub/src/i386-linux.elf-so_fold.S
modified: src/stub/src/i386-linux.elf-so_main.c
modified: src/stub/src/mipsel.r3000-linux.elf-fold.S
modified: src/stub/src/powerpc-linux.elf-fold.S
modified: src/stub/src/powerpc64le-linux.elf-fold.S
modified: src/stub/amd64-linux.elf-fold.h
modified: src/stub/amd64-linux.elf-so_fold.h
modified: src/stub/arm.v4a-linux.elf-fold.h
modified: src/stub/arm.v4a-linux.elf-so_fold.h
modified: src/stub/arm.v5a-linux.elf-fold.h
modified: src/stub/arm.v5a-linux.elf-so_fold.h
modified: src/stub/arm64-linux.elf-fold.h
modified: src/stub/arm64-linux.elf-so_fold.h
modified: src/stub/armeb.v4a-linux.elf-fold.h
modified: src/stub/i386-linux.elf-fold.h
modified: src/stub/i386-linux.elf-so_fold.h
modified: src/stub/mips.r3000-linux.elf-fold.h
modified: src/stub/mipsel.r3000-linux.elf-fold.h
modified: src/stub/powerpc-linux.elf-fold.h
modified: src/stub/powerpc64-linux.elf-fold.h
modified: src/stub/powerpc64le-linux.elf-fold.h
modified: src/stub/tmp/amd64-linux.elf-fold.map
modified: src/stub/tmp/amd64-linux.elf-so_fold.bin.dump
modified: src/stub/tmp/arm.v4a-linux.elf-fold.map
modified: src/stub/tmp/arm.v5a-linux.elf-fold.map
modified: src/stub/tmp/arm64-linux.elf-fold.map
modified: src/stub/tmp/armeb.v4a-linux.elf-fold.map
modified: src/stub/tmp/i386-linux.elf-fold.map
modified: src/stub/tmp/mips.r3000-linux.elf-fold.map
modified: src/stub/tmp/mipsel.r3000-linux.elf-fold.map
modified: src/stub/tmp/powerpc-linux.elf-fold.map
modified: src/stub/tmp/powerpc64-linux.elf-fold.map
modified: src/stub/tmp/powerpc64le-linux.elf-fold.map
2023-03-29 15:46:58 -07:00
c72ceaa979
MSVC
...
modified: p_lx_elf.cpp
2023-03-26 11:29:19 -07:00
8ac79ca0ad
whitespce
...
modified: p_lx_elf.cpp
2023-03-26 11:16:36 -07:00
e0bfaf1028
Merge branch 'devel4' of https://github.com/upx/upx into devel4
2023-03-26 11:06:22 -07:00
b361b91ec7
Try to appease Android runtime loader; _Shdr vs _Phdr offsets
...
JNI FalalError called: Unable to load library:
[dlopen failed: "/lib/arm/libunity.so"
.dynamic section has invalid offset: 0x6d3e58,
expected to match PT_DYNAMIC offset: 0x441e58]
https://github.com/upx/upx/issues/609
modified: p_elf_enum.h
modified: p_lx_elf.cpp
2023-03-26 10:53:30 -07:00
Markus F.X.J. Oberhumer