Commit Graph

5 Commits

Author SHA1 Message Date
John Reiser f7cab0cf71 ELF2 for i386-linux main programs
OpenBSD and NetBSD main programs probably need work.
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/i386-linux.elf-entry.S
	new file:   stub/src/i386-linux.elf-entry.lds
	modified:   stub/src/i386-linux.elf-fold.S
	modified:   stub/src/i386-linux.elf-fold.lds
	new file:   stub/src/i386-linux.elf-main2.c
	new file:   stub/src/i386-linux.elf-so_entry.lds
	modified:   stub/src/upxfd_android.c
           plus generated *.h *.map *.dump
2024-08-25 15:16:29 -07:00
Markus F.X.J. Oberhumer 47fc230893 all: welcome 2024 2024-01-03 17:47:25 +01:00
Markus F.X.J. Oberhumer a1d090a6fd src/stub: add a "clang-format off" directive 2023-10-15 10:55:15 +02:00
John Reiser 56bb7b53cb Synch *.h stub headers and testcase checksums
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
John Reiser adb0ca8250 Many changes for ELF shared libraries on Linux and Android
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