John Reiser
5d5f4d1765
Elf2: Android on ARM 64-bit and 32-bit main program runs
...
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/upxfd_android.c
plus generated *.h *.map *.dump
2024-08-25 15:16:29 -07:00
John Reiser
5f6bdb0a8f
ELF2 for arm64 main programs
...
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/Makefile
modified: stub/src/amd64-expand.S
modified: stub/src/amd64-linux.elf-entry.S
modified: stub/src/amd64-linux.elf-main2.c
modified: stub/src/arch/amd64/lzma_d.S
modified: stub/src/arch/amd64/nrv2b_d.S
modified: stub/src/arch/amd64/nrv2d_d.S
modified: stub/src/arch/amd64/nrv2e_d.S
modified: stub/src/arch/arm64/v8/lzma_d.S
modified: stub/src/arch/arm64/v8/macros.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/src/arm64-expand.S
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
plus generated *.h *.map *.dump
2024-08-25 15:16:28 -07:00
John Reiser
6276a4a7c4
ELF2 for arm64 main programs
...
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: p_lx_elf.cpp
modified: stub/Makefile
modified: stub/src/amd64-linux.elf-entry.S
modified: stub/src/amd64-linux.elf-main2.c
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-fold.lds
new file: stub/src/arm64-linux.elf-main2.c
plus generated *.h *.dump *.map
2024-08-25 15:16:28 -07:00
John Reiser
de8de9c0f0
Option --unmap-all-pages completely avoids /proc/self/exe
...
https://github.com/upx/upx/issues/749
2024-06-18 10:18:32 -07:00
John Reiser
38ed4b2017
arm32, arm64 ABI for -static must preserve register 0
...
Also arm32 forgot to unmap the expanded de-compressor via the escape hatch.
https://github.com/upx/upx/issues/758
https://github.com/upx/upx/issues/768
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/src/arm.v4a-linux.elf-entry.S
modified: stub/src/arm.v4a-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/i386-linux.elf-main.c
modified: stub/src/amd64-linux.elf-main.c
plus associated *.h *.map *.dump
2024-01-12 15:39:18 -08:00
John Reiser
d4e94f5086
Fix varying page size on arm64
...
https://github.com/upx/upx/issues/734
modified: stub/src/amd64-linux.elf-fold.S
modified: stub/src/amd64-linux.elf-main.c
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
... plus associated stub/*.h etc
2023-11-17 15:10:31 -08:00
John Reiser
52400e2561
/proc/self/exe now is optional
...
... for the benefit of 'unshare', 'chroot', etc.
If not present, then upx run-time stub unmaps all pages of original main program.
https://github.com/upx/upx/issues/721
modified: stub/src/amd64-linux.elf-entry.S
modified: stub/src/amd64-linux.elf-fold.S
modified: stub/src/arm.v4a-linux.elf-entry.S
modified: stub/src/arm.v4a-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/i386-linux.elf-fold.S
modified: stub/src/mipsel.r3000-linux.elf-fold.S
modified: stub/src/powerpc-linux.elf-fold.S
modified: stub/src/powerpc64le-linux.elf-fold.S
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
... plus all associaed *.h, *.map, *.dump in stub/
2023-10-30 08:23:52 -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
John Reiser
26d8e9c4c5
amd64-linux revamp for compressing shared libraries
...
Major changes: p_lx_elf.cpp and stub/src/amd64-linux.elf-so*.
(Includes run-time infrastructure for multiple de-compressors.)
modified: linker.cpp
modified: p_lx_elf.cpp
modified: p_lx_elf.h
modified: p_unix.cpp
modified: p_unix.h
modified: stub/Makefile
modified: stub/src/amd64-darwin.dylib-entry.S
modified: stub/src/amd64-darwin.macho-entry.S
new file: stub/src/amd64-expand.S
modified: stub/src/amd64-linux.elf-entry.S
new file: stub/src/amd64-linux.elf-so_entry.S
new file: stub/src/amd64-linux.elf-so_fold.S
new file: stub/src/amd64-linux.elf-so_fold.lds
new file: stub/src/amd64-linux.elf-so_main.c
modified: stub/src/amd64-linux.shlib-init.S
modified: stub/src/amd64-win64.pep.S
modified: stub/src/arch/amd64/nrv2b_d.S
modified: stub/src/arch/amd64/nrv2d_d.S
modified: stub/src/arch/amd64/nrv2e_d.S
plus many generated stub/*.h and stub/tmp/*.bin.dump
2023-01-09 09:39:25 -08:00
John Reiser
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
John Reiser
b463f24eda
arm64 works: ELF layout for page holes
...
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.elf-fold.h
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
modified: stub/tmp/arm64-linux.elf-fold.map
2020-05-10 09:18:06 -07:00
John Reiser
e2833cf303
Message when /proc/self/exe lacks Read permission
...
Done: amd64, 32-bit ARM, 64-bit ARM. TODO: mips, PowerpC
https://github.com/upx/upx/issues/302
modified: stub/amd64-linux.elf-entry.h
modified: stub/arm.v4a-linux.elf-entry.h
modified: stub/arm.v5a-linux.elf-entry.h
modified: stub/arm64-linux.elf-entry.h
modified: stub/armeb.v4a-linux.elf-entry.h
modified: stub/src/amd64-linux.elf-entry.S
modified: stub/src/arm.v4a-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/tmp/amd64-linux.elf-entry.bin.dump
modified: stub/tmp/arm.v4a-linux.elf-entry.bin.dump
modified: stub/tmp/arm.v5a-linux.elf-entry.bin.dump
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
modified: stub/tmp/armeb.v4a-linux.elf-entry.bin.dump
2019-10-27 21:30:41 -07:00
John Reiser
d698eb69e2
Fix decompression stub for arm64 --lzma
...
https://github.com/upx/upx/issues/181
modified: stub/src/arch/arm64/v8/lzma_d.S
2018-02-24 13:04:15 -08:00
John Reiser
b72dda4ada
arm64 spills a few registers because syscall can trash x18
...
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
2017-10-10 20:31:11 -07:00
John Reiser
1522293be0
arm64: stub uses new strategy
...
modified: p_lx_elf.cpp
modified: stub/src/powerpc64le-linux.elf-entry.S
modified: stub/src/amd64-linux.elf-main.c
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-main.c
also .h, .map, .bin.dump
2017-10-10 14:51:03 -07:00
John Reiser
e59ce39dc6
Fix arm64-linux.elf-*
...
modified: stub/src/amd64-linux.elf-main.c
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-main.c
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.elf-fold.h
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
modified: stub/tmp/arm64-linux.elf-fold.map
2017-06-08 17:23:19 -07:00
John Reiser
955206aaf0
Merge branch 'devel' into jreiser
...
Conflicts:
src/p_lx_elf.cpp
src/stub/src/amd64-linux.elf-entry.S
src/stub/src/amd64-linux.elf-main.c
src/stub/src/arm.v4a-linux.elf-entry.S
src/stub/src/arm.v4a-linux.elf-fold.S
src/stub/src/arm64-linux.elf-entry.S
src/stub/src/arm64-linux.elf-fold.S
src/stub/src/i386-linux.elf-fold.S
src/stub/src/powerpc-darwin.macho-entry.S
src/stub/src/powerpc-linux.elf-fold.S
src/stub/src/powerpc64le-darwin.macho-entry.S
src/stub/src/powerpc64le-linux.elf-entry.S
src/stub/src/powerpc64le-linux.elf-fold.S
src/stub/src/powerpc64le-linux.elf-main.c
Changes to be committed:
modified: ../.github/ISSUE_TEMPLATE.md
modified: ../.github/travis_build.sh
modified: ../.github/travis_deploy.sh
modified: ../.github/travis_init.sh
modified: ../.github/travis_testsuite_1.sh
modified: ../.gitignore
modified: ../.travis.yml
modified: ../NEWS
modified: c_screen.cpp
modified: file.cpp
modified: help.cpp
modified: linker.cpp
modified: main.cpp
modified: p_lx_elf.cpp
modified: packer.cpp
modified: s_djgpp2.cpp
modified: stub/src/amd64-linux.elf-main.c
modified: stub/src/arm.v4a-linux.elf-entry.S
modified: stub/src/arm.v4a-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/i386-linux.elf-main.c
modified: stub/src/powerpc-darwin.dylib-entry.S
modified: stub/src/powerpc-darwin.macho-entry.S
modified: stub/src/powerpc-darwin.macho-fold.S
modified: stub/src/powerpc-linux.elf-fold.S
modified: stub/src/powerpc64le-darwin.dylib-entry.S
modified: stub/src/powerpc64le-darwin.macho-entry.S
modified: stub/src/powerpc64le-darwin.macho-fold.S
modified: stub/src/powerpc64le-linux.elf-entry.S
modified: stub/src/powerpc64le-linux.elf-fold.S
modified: stub/src/powerpc64le-linux.elf-main.c
modified: ui.cpp
modified: util.cpp
modified: work.cpp
[plus *.h, *.dump, *.map]
2017-05-08 14:21:31 -07:00
John Reiser
f7ffae565c
dynamic e_phnum for arm64
...
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/arm64-linux.elf-entry.h
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
2017-04-30 13:13:53 -07:00
John Reiser
40b506d2e0
Sync arm* stubs
...
modified: ../arm.v4a-linux.elf-entry.h
modified: ../arm.v4a-linux.elf-fold.h
modified: ../arm.v5a-linux.elf-entry.h
modified: ../arm.v5a-linux.elf-fold.h
modified: ../arm64-darwin.macho-entry.h
modified: ../arm64-linux.elf-entry.h
modified: ../arm64-linux.elf-fold.h
modified: ../armeb.v4a-linux.elf-entry.h
modified: ../armeb.v4a-linux.elf-fold.h
modified: ../tmp/arm.v4a-linux.elf-entry.bin.dump
modified: ../tmp/arm.v4a-linux.elf-fold.map
modified: ../tmp/arm.v5a-linux.elf-entry.bin.dump
modified: ../tmp/arm.v5a-linux.elf-fold.map
modified: ../tmp/arm64-darwin.macho-entry.bin.dump
modified: ../tmp/arm64-linux.elf-entry.bin.dump
modified: ../tmp/armeb.v4a-linux.elf-entry.bin.dump
modified: ../tmp/armeb.v4a-linux.elf-fold.map
2017-04-11 19:13:11 -07:00
John Reiser
940514e5ca
Sync stubs
...
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
2017-04-07 10:09:01 -07:00
John Reiser
a4e47625ac
Sync stubs
...
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
2017-04-07 08:23:30 -07:00
John Reiser
bdf08baebd
O_BINFO
...
modified: stub/amd64-darwin.macho-entry.h
modified: stub/amd64-linux.elf-entry.h
modified: stub/amd64-linux.elf-fold.h
modified: stub/arm64-linux.elf-entry.h
modified: stub/i386-bsd.elf-entry.h
modified: stub/i386-darwin.macho-entry.h
modified: stub/i386-linux.elf-entry.h
modified: stub/i386-linux.elf-fold.h
modified: stub/i386-netbsd.elf-entry.h
modified: stub/mips.r3000-linux.elf-fold.h
modified: stub/mipsel.r3000-linux.elf-fold.h
modified: stub/powerpc-darwin.macho-entry.h
modified: stub/powerpc-linux.elf-entry.h
modified: stub/powerpc-linux.elf-fold.h
modified: stub/powerpc64le-darwin.macho-entry.h
modified: stub/powerpc64le-linux.elf-entry.h
modified: stub/powerpc64le-linux.elf-fold.h
modified: stub/src/amd64-darwin.macho-entry.S
modified: stub/src/amd64-linux.elf-entry.S
modified: stub/src/amd64-linux.elf-fold.S
modified: stub/src/arch/powerpc/32/ppc_regs.h
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/i386-bsd.elf-entry.S
modified: stub/src/i386-darwin.macho-entry.S
modified: stub/src/i386-linux.elf-entry.S
modified: stub/src/i386-linux.elf-fold.S
modified: stub/src/mipsel.r3000-linux.elf-fold.S
modified: stub/src/powerpc-darwin.macho-entry.S
modified: stub/src/powerpc-linux.elf-entry.S
modified: stub/src/powerpc-linux.elf-fold.S
modified: stub/src/powerpc-linux.elf-main.c
modified: stub/src/powerpc64le-darwin.macho-entry.S
modified: stub/src/powerpc64le-linux.elf-entry.S
modified: stub/src/powerpc64le-linux.elf-fold.S
modified: stub/src/powerpc64le-linux.elf-main.c
modified: stub/tmp/amd64-darwin.macho-entry.bin.dump
modified: stub/tmp/amd64-linux.elf-entry.bin.dump
modified: stub/tmp/amd64-linux.elf-fold.map
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
modified: stub/tmp/i386-bsd.elf-entry.bin.dump
modified: stub/tmp/i386-darwin.macho-entry.bin.dump
modified: stub/tmp/i386-linux.elf-entry.bin.dump
modified: stub/tmp/i386-linux.elf-fold.map
modified: stub/tmp/i386-netbsd.elf-entry.bin.dump
modified: stub/tmp/powerpc-darwin.macho-entry.bin.dump
modified: stub/tmp/powerpc-linux.elf-entry.bin.dump
modified: stub/tmp/powerpc-linux.elf-fold.map
modified: stub/tmp/powerpc64le-darwin.macho-entry.bin.dump
modified: stub/tmp/powerpc64le-linux.elf-entry.bin.dump
modified: stub/tmp/powerpc64le-linux.elf-fold.map
2017-04-06 14:22:47 -07:00
John Reiser
0395c7b407
Use stubtools for arm64.
...
modified: stub/Makefile
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.elf-fold.h
modified: stub/arm64-linux.shlib-init.h
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
modified: stub/tmp/arm64-linux.elf-fold.map
modified: stub/tmp/arm64-linux.shlib-init.bin.dump
2017-04-02 14:55:39 -07:00
John Reiser
715ddf0620
arm64 hacking
...
modified: stub/src/arch/arm64/v8/macros.S
new file: stub/src/arch/arm64/v8/Makefile.extra
modified: stub/src/arch/arm64/v8/lzma_d-arm.S
modified: stub/src/arch/arm64/v8/lzma_d.S
modified: stub/src/arch/arm64/v8/lzma_d_cf.S
new file: stub/src/arch/arm64/v8/lzma_d_cs.S
modified: stub/src/arm64-darwin.macho-entry.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
2017-03-23 20:32:41 -07:00
John Reiser
bd5479b250
arm64 omit "dc zva," while valgrind complains
...
modified: src/arm64-linux.elf-entry.S
modified: src/arm64-linux.elf-fold.S
modified: arm64-linux.elf-entry.h
modified: arm64-linux.elf-fold.h
modified: tmp/arm64-linux.elf-entry.bin.dump
modified: tmp/arm64-linux.elf-fold.map
2017-03-23 09:12:35 -07:00
John Reiser
2c4ef392f6
arm64-linux hacking; returns from upx_main(), only launch remains!
...
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/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/arm64-linux.elf-main.c
modified: stub/arm64-darwin.macho-entry.h
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.elf-fold.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.elf-fold.map
modified: stub/tmp/arm64-linux.shlib-init.bin.dump
2017-03-21 21:54:49 -07:00
John Reiser
2a128fe772
Work on arm64 decompression
...
renamed: stub/src/arch/arm64/v8/nrv2b_d8.S -> stub/src/arch/arm64/v8/nrv2b_d32.S
renamed: stub/src/arch/arm64/v8/nrv2d_d8.S -> stub/src/arch/arm64/v8/nrv2d_d32.S
modified: stub/src/arch/arm64/v8/nrv2e_d32.S
deleted: stub/src/arch/arm64/v8/nrv2e_d8.S
modified: stub/src/arm64-darwin.macho-entry.S
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/src/arm64-linux.elf-fold.S
modified: stub/src/arm64-linux.shlib-init.S
modified: stub/arm64-darwin.macho-entry.h
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.elf-fold.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.elf-fold.map
modified: stub/tmp/arm64-linux.shlib-init.bin.dump
2017-03-20 21:23:15 -07:00
John Reiser
a2bdba7eda
arm64 cache flogging at initial move
...
modified: stub/arm64-linux.elf-entry.h
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
2017-03-14 21:36:18 -07:00
John Reiser
9f554a14fd
ARM64 hacking
...
modified: p_lx_elf.cpp
modified: stub/src/arch/arm64/v8/macros.S
modified: stub/src/arm64-darwin.macho-fold.S
modified: stub/src/arm64-linux.elf-entry.S
modified: stub/arm64-darwin.macho-entry.h
modified: stub/arm64-darwin.macho-fold.h
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.elf-fold.h
modified: stub/tmp/arm64-darwin.macho-fold.map
modified: stub/tmp/arm64-linux.elf-entry.bin.dump
modified: stub/tmp/arm64-linux.elf-fold.map
2017-03-14 20:08:28 -07:00
John Reiser
4089cc6e6f
arm64-linux compiles
...
modified: conf.h
modified: linker.cpp
modified: linker.h
modified: p_elf_enum.h
modified: p_lx_elf.cpp
modified: p_lx_elf.h
modified: packmast.cpp
modified: stub/Makefile
new file: stub/arm64-linux.shlib-init.h
new file: stub/src/arm64-linux.shlib-init.S
new file: stub/tmp/arm64-linux.elf-entry.bin.dump
new file: stub/tmp/arm64-linux.elf-fold.map
new file: stub/tmp/arm64-linux.shlib-init.bin.dump
2017-03-05 18:07:29 -08:00