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
c924c32d54
ELF2: fix lzma on amd64-linux.elf-*
...
New -DWINDOWS_BACK so that amd64-win64.pe.h does not change.
This hides a real bug (unchecked), but would change anti-virus status.
modified: src/stub/src/amd64-expand.S
modified: src/stub/src/amd64-linux.elf-entry.S
modified: src/stub/src/amd64-linux.elf-fold.S
modified: src/stub/src/arch/amd64/lzma_d.S
modified: src/stub/Makefile
modified: misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
plus generated *.h, *.map, *.dump
2024-08-25 15:16:28 -07:00
c36977f0b1
ELF: amd64-linux main programs use 2-step de-compressor
...
The first $ARCH to move to 2-step de-compressor for ELF main programs.
De-compressor uses memfd_create to comply with strictest SELinux
settings (no PROT_WRITE on any PROT_EXEC page).
First step de-compressor always uses NRV2B to de-compress the second step,
and the second step can use a different de-compressor for each PT_LOAD.
modified: p_lx_elf.cpp
modified: stub/Makefile
modified: stub/src/amd64-linux.elf-fold.lds
modified: stub/src/amd64-linux.elf-entry.S
modified: stub/src/amd64-linux.elf-fold.S
new file: stub/src/amd64-linux.elf-main2.c
modified: stub/amd64-linux.elf-entry.h
modified: stub/amd64-linux.elf-fold.h
modified: stub/tmp/amd64-linux.elf-entry.bin.dump
modified: stub/tmp/amd64-linux.elf-fold.map
2024-08-25 15:16:28 -07:00
ddf2da3d76
cmake: run tests in parallel; misc/podman: add 30-rebuild-stubs.sh
2024-04-26 10:36:01 +02:00
f29791470f
all: yet more cleanups
2024-03-10 16:23:06 +01:00
1dd96a7628
src/pefile: stricter reloc checks; cleanups
2023-10-23 14:26:37 +02:00
632c7c4826
all: assorted cleanups; introduce undocumented '--sysinfo' option
2023-10-05 03:51:27 +02:00
891dc87064
misc: upx_testsuite; move podman directories into subdirectory
2023-07-22 00:19:11 +02:00
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
4a8efd2e2f
src: rework optimizeReloc handling; cleanups
2023-02-21 15:19:24 +01:00
c5059231dc
all: rename win32/arm back to wince/arm
2023-02-12 18:58:11 +01:00
f584c91386
all: canonicalize win32 and win64 file names
2023-02-10 09:49:29 +01:00
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
dd1d5a92d2
all: welcome 2023
2023-01-01 19:49:30 +01:00
91aa5b55ab
all: upgrade to upx-stubtools v20221212
2022-12-12 19:25:28 +01:00
e5c0d998b7
src: fully deprecate src/Makefile; minor doc and CI cleanups
2022-10-25 01:48:45 +02:00
d0a52bd483
More cleanup of stubs for powerpc64le-darwin* which does not exist.
...
Only powerpc64-darwin (BigEndian, no suffix) exists.
https://github.com/upx/upx/issues/596
2022-09-27 15:58:35 +02:00
d001a63bce
Welcome 2022.
2022-09-04 04:24:39 +02:00
9db6d18d11
Now using upx-stubtools 20210104 with new clang-format-10.0.1.
2021-01-04 17:23:57 +01:00
9131d5216f
Welcome 2021.
2021-01-01 20:39:22 +01:00
a1ad1aee99
Use "python2" instead of "python".
2020-05-23 20:07:23 +02:00
d1174385ef
Welcome 2020.
2020-01-08 04:13:28 +01:00
3667fa4e44
Welcome 2019.
2019-02-15 11:04:09 +01:00
021c8db58a
Welcome 2018.
2018-01-19 10:55:32 +01:00
e8aa80f904
stash work-in-progress
...
modified: linker.cpp
modified: p_mach.cpp
modified: p_mach.h
modified: packmast.cpp
modified: stub/Makefile
modified: stub/src/amd64-darwin.macho-main.c
modified: stub/src/arm.v5a-darwin.macho-entry.S
modified: stub/src/arm64-darwin.macho-entry.S
modified: stub/src/arm64-darwin.macho-fold.S
modified: stub/src/arm64-darwin.macho-main.c
2017-12-19 17:32:15 -08:00
403b180b1d
Compress shared libraries for mips and mipsel in ELF on Linux
...
modified: p_lx_elf.cpp
modified: stub/Makefile
new file: stub/mips.r3000-linux.shlib-init.h
new file: stub/mipsel.r3000-linux.shlib-init.h
new file: stub/src/mips.r3000-linux.shlib-init.S
new file: stub/src/mipsel.r3000-linux.shlib-init.S
new file: stub/tmp/mips.r3000-linux.shlib-init.bin.dump
new file: stub/tmp/mipsel.r3000-linux.shlib-init.bin.dump
2017-10-19 13:47:36 -07:00
b37bc99330
PowerPC64: stub uses new strategy
...
Needed: expert on TOC for big-endian. glibc, musl, gcc disagree
on layout (is the .func first?) and usage for .e_entry.
modified: p_lx_elf.cpp
modified: stub/src/amd64-linux.elf-main.c
modified: stub/src/amd64-linux.elf-fold.S
modified: stub/src/arch/powerpc/64le/ppc_regs.h
modified: stub/src/i386-linux.elf-main.c
modified: stub/src/powerpc-linux.elf-entry.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-linux.elf-entry.S
modified: stub/src/powerpc64le-linux.elf-fold.S
modified: stub/Makefile
also .h, .bin.dump, .map
2017-10-07 13:43:12 -07:00
6e2a41cb26
DPRINTF for amd64
...
modified: Makefile
modified: src/amd64-linux.elf-fold.S
modified: src/amd64-linux.elf-main.c
modified: amd64-linux.elf-fold.h
modified: tmp/amd64-linux.elf-fold.map
2017-05-05 13:32:42 -07:00
4e05f087f9
PowerPC 64-bit big-endian
...
modified: conf.h
modified: linker.cpp
modified: linker.h
modified: p_lx_elf.cpp
modified: p_lx_elf.h
modified: packmast.cpp
modified: stub/Makefile
modified: stub/powerpc-linux.elf-entry.h
new file: stub/powerpc64-linux.elf-entry.h
new file: stub/powerpc64-linux.elf-fold.h
modified: stub/powerpc64le-linux.elf-entry.h
modified: stub/powerpc64le-linux.elf-fold.h
modified: stub/scripts/xstrip.py
modified: stub/src/arch/powerpc/64le/nrv2b_d.S
modified: stub/src/arch/powerpc/64le/nrv2d_d.S
modified: stub/src/arch/powerpc/64le/nrv2e_d.S
new file: stub/src/powerpc64-darwin.dylib-entry.S
new file: stub/src/powerpc64-darwin.macho-entry.S
new file: stub/src/powerpc64-darwin.macho-fold.S
new file: stub/src/powerpc64-darwin.macho-main.c
new file: stub/src/powerpc64-linux.elf-entry.S
new file: stub/src/powerpc64-linux.elf-fold.S
new file: stub/src/powerpc64-linux.elf-fold.lds
new file: stub/src/powerpc64-linux.elf-main.c
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/powerpc64le-linux.elf-entry.bin.dump
modified: stub/tmp/powerpc64le-linux.elf-fold.map
2017-04-11 19:15:43 -07:00
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
513a57330a
xstrip.py: *.bindump was unused; clear e_shnum, e_shstrndx
...
modified: stub/scripts/xstrip.py
modified: stub/Makefile
modified: stub/amd64-darwin.dylib-entry.h
modified: stub/amd64-darwin.macho-entry.h
modified: stub/amd64-linux.elf-entry.h
modified: stub/amd64-linux.kernel.vmlinux.h
modified: stub/amd64-linux.shlib-init.h
modified: stub/amd64-win64.pep.h
modified: stub/arm.v4a-linux.elf-entry.h
modified: stub/arm.v4a-wince.pe.h
modified: stub/arm.v4t-wince.pe.h
modified: stub/arm.v5a-darwin.macho-entry.h
modified: stub/arm.v5a-linux.elf-entry.h
modified: stub/arm.v5a-linux.kernel.vmlinux.h
modified: stub/arm.v5a-linux.kernel.vmlinuz.h
modified: stub/arm.v5a-linux.shlib-init.h
modified: stub/arm.v5t-linux.shlib-init.h
modified: stub/arm64-darwin.macho-entry.h
modified: stub/arm64-linux.elf-entry.h
modified: stub/arm64-linux.shlib-init.h
modified: stub/armeb.v4a-linux.elf-entry.h
modified: stub/armeb.v5a-linux.kernel.vmlinux.h
modified: stub/i086-dos16.com.h
modified: stub/i086-dos16.exe.h
modified: stub/i086-dos16.sys.h
modified: stub/i386-bsd.elf-entry.h
modified: stub/i386-bsd.elf.execve-entry.h
modified: stub/i386-darwin.dylib-entry.h
modified: stub/i386-darwin.macho-entry.h
modified: stub/i386-dos32.djgpp2.h
modified: stub/i386-dos32.tmt.h
modified: stub/i386-dos32.watcom.le.h
modified: stub/i386-linux.elf-entry.h
modified: stub/i386-linux.elf.execve-entry.h
modified: stub/i386-linux.elf.interp-entry.h
modified: stub/i386-linux.elf.shell-entry.h
modified: stub/i386-linux.kernel.vmlinux.h
modified: stub/i386-linux.kernel.vmlinuz.h
modified: stub/i386-linux.shlib-init.h
modified: stub/i386-netbsd.elf-entry.h
modified: stub/i386-win32.pe.h
modified: stub/m68k-atari.tos.h
modified: stub/mips.r3000-linux.elf-entry.h
modified: stub/mipsel.r3000-linux.elf-entry.h
modified: stub/mipsel.r3000-ps1.h
modified: stub/powerpc-darwin.dylib-entry.h
modified: stub/powerpc-darwin.macho-entry.h
modified: stub/powerpc-linux.elf-entry.h
modified: stub/powerpc-linux.kernel.vmlinux.h
modified: stub/powerpc64le-darwin.dylib-entry.h
modified: stub/powerpc64le-darwin.macho-entry.h
modified: stub/powerpc64le-linux.elf-entry.h
modified: stub/powerpc64le-linux.kernel.vmlinux.h
2017-03-24 09:26:40 -07:00
6bb31e276e
Merge branch 'devel' into jreiser
2017-03-23 13:27:09 -07:00
9d14715652
Update Travis.
2017-03-23 13:00:42 +01:00
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
8c6133c115
Decompression stubs for arm64-linux (aarch)
...
modified: stub/Makefile
modified: stub/arm64-darwin.macho-entry.h
modified: stub/arm64-darwin.macho-fold.h
new file: stub/arm64-linux.elf-entry.h
new file: stub/arm64-linux.elf-fold.h
modified: stub/scripts/xstrip.py
modified: stub/src/arch/arm64/v8/macros.S
modified: stub/src/arch/arm64/v8/nrv2b_d8.S
modified: stub/src/arch/arm64/v8/nrv2d_d8.S
modified: stub/src/arch/arm64/v8/nrv2e_d8.S
new file: stub/src/arm64-linux.elf-entry.S
new file: stub/src/arm64-linux.elf-fold.S
new file: stub/src/arm64-linux.elf-fold.lds
new file: stub/src/arm64-linux.elf-main.c
modified: stub/src/include/linux.h
2017-03-01 05:47:03 -08:00
c4da5e81fa
Welcome 2017.
2017-01-03 12:02:07 +01:00
e418af1ccd
Try to fix 32-bit PowerPC.
...
modified: p_mach.cpp
modified: p_mach.h
modified: stub/Makefile
new file: stub/powerpc-darwin.macho-upxmain.exe
new file: stub/powerpc-darwin.macho-upxmain.h
new file: stub/src/powerpc-darwin.macho-upxsubr.S
2016-11-06 17:59:16 -08:00
8fde05191a
powerpc: Omit -Os flag to avoid use of savegrp*
...
Signed-off-by: Thierry Fauck <tfauck@free.fr >
modified: stub/Makefile
2016-10-19 14:41:18 +02:00
07b41b9bc3
i386-darwin.macho-upxmain.h
...
modified: Makefile
2016-10-04 10:48:44 -07:00
c27b7e52e1
Small Makefile update.
2016-09-24 13:49:07 +02:00
b1a2f8fec0
Update vim modelines.
2016-09-22 18:17:37 +02:00
96d9968db5
Welcome 2016.
2016-09-22 14:07:14 +02:00
c5171114d1
Clean up stub/Makefile. NFC.
2016-09-22 13:11:14 +02:00
0ca0a832de
stub: arm renaming.
2016-09-22 12:36:00 +02:00
4c473acfec
stub: arm renaming.
2016-09-22 12:05:53 +02:00
0e52ab3f90
stub: arm renaming.
2016-09-22 11:52:50 +02:00
797679b42c
stub: arm renaming.
2016-09-22 11:43:23 +02:00
f322b580ff
stub: arm renaming.
2016-09-22 11:28:00 +02:00
ce29cd2fad
stub: arm renaming.
2016-09-22 11:20:53 +02:00
e36e8e3b33
stub: arm renaming.
2016-09-22 11:15:49 +02:00
John Reiser