be23f93ee6
upx_uint8_t
...
https://github.com/upx/upx/issues/545
modified: p_mach.h
2021-12-27 08:49:05 -08:00
fcdf0e92c1
Use upx_uint32_t, upx_uint64_t
...
Avoid complaints from x86_64-w64-mingw32-gcc (GCC) 9.3-win32 20200320
https://github.com/upx/upx/issues/545
modified: p_mach.h
2021-12-27 08:33:54 -08:00
2d6987252e
is_bad_linker_command()
...
https://github.com/upx/upx/issues/545
modified: p_mach.cpp
2021-12-27 08:14:19 -08:00
4a9c46253e
Validate input LC_ commands in order to defend against fuzzers
...
TODO: validate in ::unpack(), too
https://github.com/upx/upx/issues/545
modified: p_mach.cpp
modified: p_mach.h
modified: p_mach_enum.h
2021-12-26 19:40:34 -08:00
5bcf9dd8af
Do not complain for minimal DT_GNU_HASH as by Rust.
...
Also: .p_type is 32 bits only!
https://github.com/upx/upx/issues/525
modified: p_lx_elf.cpp
2021-12-25 12:39:31 -08:00
284adb203f
Better checking of DT_HASH.nbuckets
...
https://github.com/upx/upx/issues/507
modified: p_lx_elf.cpp
2021-12-24 15:52:16 -08:00
adafa841f7
Some PT_LOAD must have (p_flags & PF_X)
...
https://github.com/upx/upx/issues/511
modified: p_lx_elf.cpp
2021-12-24 15:32:19 -08:00
fdc5d25d03
Require DT_STRSZ
...
https://github.com/upx/upx/issues/512
modified: p_lx_elf.cpp
2021-12-24 15:08:22 -08:00
990d0ec543
PE: Remove duplicate oxrelocs write
2021-12-22 05:07:54 +01:00
00e3d992e8
Sync stubs
2021-12-22 03:05:53 +01:00
937bfa4e49
PE: Add support for EFI images
2021-12-22 03:05:24 +01:00
1d9c211eed
PE: Make imports in decompressor stub optional
2021-12-22 03:00:17 +01:00
76ddf6b8da
PE: Add position independent decompressor stub for i386
2021-12-22 02:58:09 +01:00
7f1f29b0d8
PE: Remove empty non-compressed section
2021-12-22 02:57:10 +01:00
222471744f
PE: Remove file alignment restriction
2021-12-22 02:56:09 +01:00
cc100be26e
PE: Fix stripped relocation handling
2021-12-22 02:55:33 +01:00
966b571b7c
PE: Use no red zone on AMD64
2021-12-16 06:59:26 +01:00
f3e710394a
PE: Set header size on 64-bit too
2021-12-16 06:57:39 +01:00
bfd1f1fbfa
PE: Fix relocation parsing and validation
2021-12-16 06:56:01 +01:00
a09146b5e0
unreferenced variable breaks build
2021-12-02 14:00:40 -08:00
e2dbc661f1
Sync stub
...
modified: stub/i386-linux.elf-entry.h
2021-12-03 08:38:26 -08:00
7626e09f66
Fix jl ==> jb (unsigned compare)
...
modified: stub/src/i386-linux.elf-entry.S
2021-12-03 08:27:23 -08:00
248a6980cf
Revert -std=c++14
...
This commit reverts 648fa30f22ae195f591210d7d2fa264e69b233ae which was removed by d60c46371dc011808c253ca664539835fb0a9e02 which is fixed https://github.com/upx/upx/issues/440
2021-11-27 13:22:54 +01:00
f956bfc797
Allow slack for non-GLIBC tool chains versus -Wzero-as-null-pointer-constant
...
https://github.com/upx/upx/pull/531
modified: conf.h
2021-11-27 06:58:38 -08:00
6da79783ea
PE: Handle empty imports
2021-05-15 21:41:31 +03:00
bd441e83ae
WIP: de-compression of old-style shlib
...
modified: p_lx_elf.cpp
2021-09-06 08:43:20 -07:00
02bd9cc403
IMAGE_SUBSYSTEM_EFI_APPLICATION
...
Beginning of support for compressing EFI files; lacks run-time decompressor.
https://github.com/upx/upx/issues/518
modified: p_armpe.cpp
modified: p_w32pe.cpp
modified: p_w64pep.cpp
modified: pefile.cpp
modified: pefile.h
2021-09-06 08:38:51 -07:00
c9f6a3583c
WIP 64-bit shlib
...
modified: p_lx_elf.cpp
2021-08-07 06:45:01 -07:00
076aaf829a
WIP: Elf64 shlib compress+decompress seems to work
...
modified: p_lx_elf.cpp
modified: p_lx_elf.h
modified: p_unix.cpp
2021-07-05 13:47:19 -07:00
85f0c5a445
WIP: Elf64 shlib cleanup
...
modified: file.cpp
modified: file.h
modified: p_elf_enum.h
modified: p_lx_elf.cpp
modified: p_lx_elf.h
2021-07-02 18:33:38 -07:00
d5263a56ce
WIP: handling shared library
...
modified: p_lx_elf.cpp
modified: p_unix.cpp
modified: p_unix.h
2021-05-22 16:03:53 -07:00
6aa641e5aa
Update submodules.
2021-05-15 06:03:48 +02:00
504839951a
arm64 clear_cache at end of de-compress
...
https://github.com/upx/upx/issues/441
modified: stub/src/arch/arm64/v8/macros.S
modified: stub/src/arch/arm64/v8/lzma_d.S
modified: stub/src/arch/arm64/v8/nrv2b_d32.S
modified: stub/src/arch/arm64/v8/nrv2d_d32.S
modified: stub/src/arch/arm64/v8/nrv2e_d32.S
modified: stub/arm64-darwin.macho-entry.h
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.shlib-init.h
modified: stub/tmp/arm64-darwin.macho-entry.bin.dump
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
modified: stub/tmp/arm64-linux.shlib-init.bin.dump
2021-05-16 09:53:03 -07:00
d55746f62d
PE: disable CFG and compress with --force
2021-05-01 18:05:27 +03:00
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
181c752488
WIP: un_shlib_1
...
modified: p_lx_elf.cpp
modified: p_lx_elf.h
2021-05-08 11:14:31 -07:00
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
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
c5cc83d424
Fix unoptimizeReloc() to process all relocs
2021-04-21 23:06:55 +03:00
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
333a288248
shlib: Don't compress below xct_off (except Elf headers)
...
modified: p_lx_elf.cpp
2021-04-11 15:16:34 -07:00
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
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
bf957f435e
fix issue 486
2021-04-07 15:40:13 +08:00
9ea2b31541
PE: fix SectionHeadersSize of SizeOfHeaders value
2021-04-06 22:49:31 +03:00
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
d33a34f016
Revert some changes from previous commit to pacify clang
...
-Winconsistent-missing-override warnings.
2021-03-28 21:40:13 +02:00
f6ff5a2805
Cleanups: start working on -Wsuggest-override, add some "final". NFCI.
2021-03-28 21:19:29 +02:00
1518e5bc98
PE: fix SizeOfHeaders value of Optional Header field
2021-03-25 21:41:49 +02:00
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