47fc230893
all: welcome 2024
2024-01-03 17:47:25 +01:00
a1d090a6fd
src/stub: add a "clang-format off" directive
2023-10-15 10:55:15 +02:00
334731f56b
Sync stubs for powerpc64le-linux.elf/upx-3.95
...
How did this mismatch happen?
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/arm64-linux.elf-so_entry.h
modified: stub/powerpc64-linux.elf-fold.h
modified: stub/powerpc64le-linux.elf-fold.h
2023-07-26 07:15:22 +02:00
2684e815e0
Fix use of memfd_create for shlib stubs, espcially Android
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Also relocation of init_array[0] for Elf32 shlib.
https://github.com/upx/upx/issues/220
https://github.com/upx/upx/issues/609
https://github.com/upx/upx/issues/680
modified: stub/src/amd64-linux.elf-so_main.c
modified: stub/src/i386-linux.elf-so_main.c
modified: p_lx_elf.cpp
modified: stub/src/arm.v4a-linux.elf-so_fold.S
modified: stub/src/arm64-linux.elf-so_entry.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-so_fold.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_fold.h
modified: stub/tmp/amd64-linux.elf-so_fold.bin.dump
2023-07-26 07:15:22 +02:00
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
adb0ca8250
Many changes for ELF shared libraries on Linux and Android
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Handling more than 2 PT_LOAD (and thus more than 1 executable PT_LOAD)
required extensive changes. But the bonus is the infrastructure
to support a different (de-)compression algorithm for each PT_LOAD.
https://github.com/upx/upx/issues/341 i386 .so decompression
https://github.com/upx/upx/issues/609 armv7 .so on Android
https://github.com/upx/upx/issues/625 amd64 .so execution
https://github.com/upx/upx/issues/654 armv7 .exe
Not yet: .so on MIPS, PowerPC, PowerPC64
2023-03-04 17:37:25 -08:00
Markus F.X.J. Oberhumer