466ceb4a1f
CI updates
CI / Rebuild stubs (push) Waiting to run
CI / ubuntu-22.04-0 (push) Blocked by required conditions
CI / ubuntu-22.04-arm-0 (push) Blocked by required conditions
CI / ubuntu-24.04-0 (push) Blocked by required conditions
CI / ubuntu-24.04-arm-0 (push) Blocked by required conditions
CI / ubuntu-22.04 (push) Blocked by required conditions
CI / ubuntu-24.04 (push) Blocked by required conditions
CI / macos-13 (push) Blocked by required conditions
CI / macos-14 (push) Blocked by required conditions
CI / macos-26 (push) Blocked by required conditions
CI / macos-15 (push) Blocked by required conditions
CI / windows-2022-amd64 (push) Blocked by required conditions
CI / windows-2022-arm64 (push) Blocked by required conditions
CI / windows-2022-i386 (push) Blocked by required conditions
CI / windows-2025-amd64 (push) Blocked by required conditions
CI / windows-2025-arm64 (push) Blocked by required conditions
CI / windows-2025-arm64ec (push) Blocked by required conditions
CI / windows-2025-i386 (push) Blocked by required conditions
CI / windows arm64ec-win64-vs2022 (push) Blocked by required conditions
CI / windows amd64-win64-vs2022 (push) Blocked by required conditions
CI / windows arm64-win64-vs2022 (push) Blocked by required conditions
CI / windows i386-win32-vs2022 (push) Blocked by required conditions
CI / zigcc i386-linux-gnu.2.17 (push) Blocked by required conditions
CI / zigcc i386-linux-gnu.2.3.4 (push) Blocked by required conditions
CI / zigcc aarch64-macos-none (push) Blocked by required conditions
CI / zigcc aarch64-windows-gnu (push) Blocked by required conditions
CI / zigcc aarch64-linux-musl -fPIE (push) Blocked by required conditions
CI / zigcc x86_64-linux-musl -fPIE (push) Blocked by required conditions
CI / zigcc i386-windows-gnu (push) Blocked by required conditions
CI / zigcc aarch64-linux-musl (push) Blocked by required conditions
CI / zigcc arm-linux-musleabihf (push) Blocked by required conditions
CI / zigcc armeb-linux-musleabihf (push) Blocked by required conditions
CI / zigcc i386-linux-musl -fPIE (push) Blocked by required conditions
CI / zigcc i386-linux-musl (push) Blocked by required conditions
CI / zigcc mips-linux-musleabi (push) Blocked by required conditions
CI / zigcc mips-linux-musleabihf (push) Blocked by required conditions
CI / zigcc mipsel-linux-musleabi (push) Blocked by required conditions
CI / zigcc mipsel-linux-musleabihf (push) Blocked by required conditions
CI / zigcc powerpc-linux-musleabihf (push) Blocked by required conditions
CI / zigcc powerpc64-linux-musl -fPIE (push) Blocked by required conditions
CI / zigcc powerpc64-linux-musl (push) Blocked by required conditions
CI / zigcc powerpc64le-linux-musl -fPIE (push) Blocked by required conditions
CI / zigcc powerpc64le-linux-musl (push) Blocked by required conditions
CI / zigcc x86_64-linux-gnu.2.17 (push) Blocked by required conditions
CI / zigcc x86_64-linux-gnu.2.3.4 (push) Blocked by required conditions
CI / zigcc x86_64-linux-musl (push) Blocked by required conditions
CI / zigcc x86_64-macos-none (push) Blocked by required conditions
CI / zigcc x86_64-windows-gnu (push) Blocked by required conditions
2025-09-18 12:03:48 +02:00
b11f043d64
CI updates
2025-09-10 11:11:51 +02:00
26ca21f6cb
arm.v4a: cancel_sigsegv
...
modified: misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: src/stub/src/arm.v4a-linux.elf-entry.S
modified: src/stub/src/arm.v4a-linux.elf-fold.S
plus generated .h .dump .map
2025-08-21 06:19:21 -07:00
404fb48668
CI updates
2025-08-21 00:21:15 +02:00
e85e8bec5d
New option --catch-sigsegv on amd64, arm64, arm.v4a
...
Catch SIGSEGV during de-compression, and print state info
("auto debug") using /proc/self/maps and gdb.
This was motivated by suspicion of unreliable hardware
which triggered "Heisenbugs": a crash which cannot be reproduced.
If SIGSGV occurs without the "auto debug" info, then that
implies an error user code after de-compression, often when
user code accesses /proc/self/exe, which is not the un-compressed file.
modified: misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: src/help.cpp
modified: src/main.cpp
modified: src/options.h
modified: src/p_lx_elf.cpp
modified: src/stub/Makefile
modified: src/stub/src/amd64-linux.elf-entry.S
modified: src/stub/src/amd64-linux.elf-fold.S
modified: src/stub/src/arm.v4a-linux.elf-entry.S
modified: src/stub/src/arm.v4a-linux.elf-fold.S
modified: src/stub/src/arm64-linux.elf-entry.S
modified: src/stub/src/arm64-linux.elf-fold.S
plus generated .h .dump .map
2025-08-19 12:25:33 -07:00
4530e5c264
Fix upxfd_create for stubs on PowerPC64
...
https://github.com/upx/upx/issues/925
modified: misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: src/stub/src/powerpc64-linux.elf-fold.S
plus generated .h
2025-08-16 16:00:11 -07:00
5d30472ee2
CI updates
2025-08-04 16:05:44 +02:00
852666010e
CI updates
2025-07-29 19:50:17 +02:00
27f8f4f62e
CI updates
2025-07-25 18:20:14 +02:00
ae6d5303ba
CI updates
2025-07-25 03:07:51 +02:00
fbbc2bc874
CI updates
2025-07-23 14:33:29 +02:00
62f22d61e6
CI updates
2025-07-23 11:00:41 +02:00
3f1f76f8a3
CI updates
2025-07-21 15:57:03 +02:00
518712c613
CI updates
2025-07-21 12:26:30 +02:00
c0c08c9f43
all: post-release version bump
2025-07-20 15:59:04 +02:00
c4113b6bd6
all: prepare for release
2025-07-20 14:41:25 +02:00
5a513ab16f
CI updates
2025-07-20 12:21:56 +02:00
f1a9d1bec9
CI updates
2025-07-20 00:38:43 +02:00
3ec6a3cce0
CI updates
2025-07-18 12:42:37 +02:00
c51a1130b8
CI updates
2025-07-17 20:47:19 +02:00
9851fba246
CI updates
2025-07-17 15:46:12 +02:00
1fbd34035e
shell trap on ERR to help locate failing commands
...
modified: misc/testsuite/mimic_ctest.sh
2025-07-06 19:21:26 -07:00
945d9157fa
PowerPC64 editing error affecting -fPIE
...
https://github.com/upx/upx/issues/918
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/src/powerpc64-linux.elf-fold.S
plus generated powerpc64*-linux.elf-fold.h
2025-07-05 18:10:46 -07:00
ca97430db2
CI updates
2025-06-06 12:25:13 +02:00
24b4ec42e7
CI updates
2025-05-07 19:11:57 +02:00
52dde5789e
all: post-release version bump
2025-05-06 14:01:35 +02:00
730c6ce6c5
all: prepare for release
2025-05-06 12:19:16 +02:00
5ed1d5b2b3
src/stub: fix ET_DYN with non-zero PT_LOAD[0].p_vaddr
2025-05-01 20:42:39 +02:00
27289a7589
src/stub: flush datacache before msync
2025-04-29 17:53:33 +02:00
a1b0fd987f
CI updates
2025-04-20 15:46:19 +02:00
a468b92e3a
PowerPC Psync flush datacache before msync
2025-04-20 15:06:58 +02:00
c4bfebeceb
CI updates
2025-04-10 20:04:34 +02:00
d23484b9db
CI updates
2025-04-09 11:32:13 +02:00
071579b5b6
Cleanup after broken tools
...
zig/powerpc64le/musl newly undefined openat64; adjacent literal strings
in C source were not concatenated; comment introduced by double slash
did not ignore backslash in rest of line
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/src/mipsel.r3000-linux.elf-fold.S
modified: stub/src/powerpc-linux.elf-entry.S
modified: stub/src/powerpc-linux.elf-fold.S
modified: stub/src/powerpc64-linux.elf-entry.S
modified: stub/src/powerpc64-linux.elf-fold.S
modified: stub/src/upxfd_linux.c
2025-03-21 13:25:02 -07:00
ff9d577e46
O_DIRECTORY is architecture-dependent
...
https://github.com/upx/upx/issues/902
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/powerpc64-linux.elf-fold.S
modified: stub/src/upxfd_android.c
modified: stub/src/upxfd_linux.c
plus generated .h .map .dump
2025-03-21 10:54:27 -07:00
ff75a462a4
Fighting over .e_shentsize
...
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: p_lx_elf.cpp
2025-03-18 13:48:19 -07:00
1c5fae74e0
Fix recovery of readlink() when /proc/self/exe is missing
...
https://github.com/upx/upx/issues/897
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/src/arm.v4a-linux.elf-fold.S
plus generated .h
2025-03-16 12:37:57 -07:00
6f650ca16f
mips memfd_create() and syscall error handling
...
https://github.com/upx/upx/issues/895
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/src/mipsel.r3000-linux.elf-entry.S
modified: stub/src/mipsel.r3000-linux.elf-fold.S
plus generated .h .dump .map
2025-03-13 08:07:26 -07:00
c2da21ba4e
CI updates
2025-03-05 12:13:21 +01:00
903ca50391
Workaround valgrind-3.24.0 botch of 'notrack' on i386
...
https://github.com/upx/upx/issues/890
modified: stub/src/i386-linux.elf-fold.S
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
plus generated .h .map
2025-03-02 14:30:50 -08:00
70f1ab8cb7
Nice message for ancient Linux lacking memfd_create
...
... or O_TMPFILE for recovery using /dev/shm
https://github.com/upx/upx/issues/889
modified: stub/src/upxfd_linux.c
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
plus generated .h .map .dump
2025-03-02 11:46:17 -08:00
84a0347df1
testsuite: update checksums caused by version bump
2025-02-21 00:12:41 +01:00
fc5e44f391
all: post-release version bump
2025-02-20 23:56:24 +01:00
8bf49aa4f2
all: prepare for release
2025-02-20 16:02:44 +01:00
c0bf7bf9ab
Old powerpc* kernels lack MFD_EXEC
...
For example: Debian 3.16.43-2+deb8u5 (2017-09-19)
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/Makefile
modified: stub/src/powerpc-linux.elf-entry.S
modified: stub/src/powerpc-linux.elf-fold.S
modified: stub/src/powerpc64-linux.elf-entry.S
modified: stub/src/powerpc64-linux.elf-fold.S
plus generated .h, .dump, .map
2025-02-16 15:33:58 -08:00
8c9e04daaf
Propagate .e_ident[EI_ABIVERSION]
...
Linux on bare metal (and explicit qemu) seems not to care,
but qemu-user-binfmt gives ENOEXEC (Exec format error)
https://github.com/upx/upx/issues/876
2025-02-07 19:24:46 -08:00
2edf91d315
testsuite: update checksums caused by version bump
2025-01-17 22:06:55 +01:00
b356595eb5
CI updates
2025-01-17 21:15:43 +01:00
f6e3df69eb
stub/amd64-win64.pe.h matches upx-v4.2.4
...
so that anti-virus checkers of apps for 64-bit Windows that are newly-
compressed by upx should not complain about new matches with malware.
This costs a few bytes and a small fraction of cycles in NRV2
de-compressors, but is considered to be a tolerable concession
to the cesspool environment of software for Microsoft Windows.
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: p_w64pe_amd64.cpp see code comments
modified: stub/amd64-win64.pe.h
modified: stub/src/arch/amd64/lzma_d.S see code comments
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/tmp/amd64-win64.pe.bin.dump
2025-01-02 11:47:34 -08:00
1a6c1f0589
Fix unpackExtent() of non-compressible extent (PT_LOAD)
...
modified: ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
modified: stub/src/amd64-darwin.macho-main.c
modified: stub/src/amd64-darwin.macho-upxmain.c
modified: stub/src/amd64-linux.elf-main.c
modified: stub/src/amd64-linux.elf-main2.c
modified: stub/src/amd64-linux.elf-so_entry.S
modified: stub/src/amd64-linux.elf-so_main.c
modified: stub/src/i386-bsd.elf-main.c
modified: stub/src/i386-darwin.macho-main.c
modified: stub/src/i386-darwin.macho-upxmain.c
modified: stub/src/i386-linux.elf-main.c
modified: stub/src/i386-linux.elf-main2.c
modified: stub/src/i386-linux.elf-so_main.c
modified: stub/src/i386-linux.elf.interp-main.c
modified: stub/src/i386-linux.elf.shell-main.c
modified: stub/src/i386-openbsd.elf-main.c
modified: stub/src/powerpc-darwin.macho-main.c
modified: stub/src/powerpc-darwin.macho-upxmain.c
modified: stub/src/powerpc64-darwin.macho-main.c
plus generated *.h *.map *.dump
2024-12-30 16:49:31 -08:00
Markus F.X.J. Oberhumer