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66 Commits

Author SHA1 Message Date
John Reiser 0515be4334 LZMA on AMD64 had bug in calling sequence, leading to random exit(127) 
LzmaDecode randomly decided that the input had ended in the middle,
because of error in interface between ELFMAINX and the decoder.

Thanks to Kevin Gosse!
https://github.com/upx/upx/pull/716
https://github.com/MichalStrehovsky/PublishAotCompressed/issues/11
 2023-10-06 14:14:32 -07:00
Markus F.X.J. Oberhumer 632c7c4826 all: assorted cleanups; introduce undocumented '--sysinfo' option 2023-10-05 03:51:27 +02:00
Markus F.X.J. Oberhumer 7f9d381c7b CI updates 2023-09-30 10:46:39 +02:00
John Reiser d6d5e7ae3d For Android emulator: align i386 LEXEC020 binfo 
modified:   src/stub/src/i386-linux.elf-entry.S
	modified:   src/p_lx_elf.cpp

	modified:   src/stub/i386-linux.elf-entry.h
	modified:   misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
 2023-09-28 12:02:28 -07:00
Markus F.X.J. Oberhumer 06675acc67 all: cosmetic cleanups 2023-09-18 15:19:37 +02:00
Markus F.X.J. Oberhumer 57ad6bc37d CI updates 2023-09-11 06:52:57 +02:00
Markus F.X.J. Oberhumer 92dfb9c83c testsuite: add file system test suite test_symlinks.sh 2023-09-06 00:09:44 +02:00
Markus F.X.J. Oberhumer 0ac6c36af2 src: add a check for libc qsort(); cleanups 2023-09-01 11:59:29 +02:00
Markus F.X.J. Oberhumer 8975e2a6b5 src: create util/cxxlib.h 2023-08-16 10:05:59 +02:00
Markus F.X.J. Oberhumer 11e3770864 CI updates 2023-08-08 15:57:45 +02:00
Markus F.X.J. Oberhumer 9d7698a359 testsuite: update checksums caused by version bump 2023-08-08 12:46:17 +02:00
Markus F.X.J. Oberhumer 8779113131 all: prepare for release 2023-08-08 10:38:12 +02:00
Markus F.X.J. Oberhumer fa364d6ea3 all: final cleanups in preparation for release 2023-08-03 14:20:35 +02:00
Markus F.X.J. Oberhumer 50fc9235de misc: update podman test-qemu 2023-08-01 07:24:10 +02:00
Markus F.X.J. Oberhumer 70287d3c49 clang-tidy 2023-07-31 14:49:48 +02:00
Markus F.X.J. Oberhumer 053e95033f all: improve C++ static analyzers 2023-07-26 22:28:47 +02:00
John Reiser 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
Markus F.X.J. Oberhumer 641b116f04 Update .gitattributes. 2023-07-25 12:18:33 +02:00
Markus F.X.J. Oberhumer fc4dcd46db CI and build updates 2023-07-22 16:12:13 +02:00
Markus F.X.J. Oberhumer 891dc87064 misc: upx_testsuite; move podman directories into subdirectory 2023-07-22 00:19:11 +02:00
Markus F.X.J. Oberhumer b866631448 misc: improve upx_testsuite; cmake update 2023-07-19 20:12:20 +02:00
Markus F.X.J. Oberhumer 507c31ec14 CI and cmake updates 2023-07-18 07:21:51 +02:00
John Reiser 65cc40bdda Align escape hatch in powerpc64 main program 
modified:   stub/src/amd64-linux.elf-main.c
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh

	modified:   stub/powerpc64-linux.elf-fold.h
	modified:   stub/powerpc64le-linux.elf-fold.h
	modified:   stub/tmp/powerpc64-linux.elf-fold.map
	modified:   stub/tmp/powerpc64le-linux.elf-fold.map
 2023-07-17 15:58:01 -07:00
John Reiser 067895fa5f Fix brk+munmap in folded stubs for main programs 
qemu emulating a compressed ET_EXEC revealed an access to ElfXX_Phdr
on the discarded side of brk() during cleanup. qemu was more aggressive
than the Linux kernel implementation of brk().
        https://github.com/upx/upx/issues/683

	modified:   stub/src/i386-linux.elf-main.c
	modified:   stub/src/include/linux.h

	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh

	modified:   stub/src/amd64-linux.elf-fold.S
	modified:   stub/src/arm.v4a-linux.elf-fold.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:   stub/amd64-linux.elf-fold.h
	modified:   stub/arm.v4a-linux.elf-fold.h
	modified:   stub/arm.v5a-linux.elf-fold.h
	modified:   stub/arm64-linux.elf-fold.h
	modified:   stub/armeb.v4a-linux.elf-fold.h
	modified:   stub/i386-linux.elf-fold.h
	modified:   stub/mips.r3000-linux.elf-fold.h
	modified:   stub/mipsel.r3000-linux.elf-fold.h
	modified:   stub/powerpc-linux.elf-fold.h
	modified:   stub/powerpc64-linux.elf-fold.h
	modified:   stub/powerpc64le-linux.elf-fold.h

	modified:   stub/tmp/amd64-linux.elf-fold.map
	modified:   stub/tmp/arm.v4a-linux.elf-fold.map
	modified:   stub/tmp/arm.v5a-linux.elf-fold.map
	modified:   stub/tmp/arm64-linux.elf-fold.map
	modified:   stub/tmp/armeb.v4a-linux.elf-fold.map
	modified:   stub/tmp/i386-linux.elf-fold.map
	modified:   stub/tmp/mips.r3000-linux.elf-fold.map
	modified:   stub/tmp/mipsel.r3000-linux.elf-fold.map
	modified:   stub/tmp/powerpc-linux.elf-fold.map
	modified:   stub/tmp/powerpc64-linux.elf-fold.map
	modified:   stub/tmp/powerpc64le-linux.elf-fold.map
 2023-07-17 07:21:56 +02:00
Markus F.X.J. Oberhumer 828f4a63bf src: add some "explicit"; cleanups 2023-07-16 07:37:31 +02:00
Markus F.X.J. Oberhumer 8d41ae09c8 all: misc updates 2023-07-12 18:59:08 +02:00
Markus F.X.J. Oberhumer 7ec0faca1e all: misc and noexcept updates 2023-07-09 17:36:24 +02:00
Markus F.X.J. Oberhumer 6981f7b3ae misc: add misc/test-qemu-with-podman 2023-07-08 18:14:41 +02:00
Markus F.X.J. Oberhumer c79aa6ad8a all: cosmetic updates 2023-07-06 18:03:37 +02:00
Markus F.X.J. Oberhumer 16f6de677d misc: podman updates 2023-07-06 10:09:38 +02:00
John Reiser 12c36bab6c Linux EINVAL for zero-length mmap: mmap(, 0, ,,,) 
https://github.com/upx/upx/issues/681
	modified:   stub/src/amd64-linux.elf-main.c
	modified:   stub/src/i386-linux.elf-main.c

	modified:   stub/src/i386-bsd.elf-main.c
	modified:   stub/src/i386-openbsd.elf-main.c

	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh

	modified:   stub/amd64-linux.elf-fold.h
	modified:   stub/arm64-linux.elf-fold.h
	modified:   stub/i386-bsd.elf-fold.h
	modified:   stub/i386-linux.elf-fold.h
	modified:   stub/i386-netbsd.elf-fold.h
	modified:   stub/i386-openbsd.elf-fold.h
	modified:   stub/mips.r3000-linux.elf-fold.h
	modified:   stub/mipsel.r3000-linux.elf-fold.h
	modified:   stub/powerpc-linux.elf-fold.h
	modified:   stub/powerpc64-linux.elf-fold.h
	modified:   stub/powerpc64le-linux.elf-fold.h
	modified:   stub/tmp/amd64-linux.elf-fold.map
	modified:   stub/tmp/arm64-linux.elf-fold.map
	modified:   stub/tmp/i386-bsd.elf-fold.map
	modified:   stub/tmp/i386-linux.elf-fold.map
	modified:   stub/tmp/i386-netbsd.elf-fold.map
	modified:   stub/tmp/i386-openbsd.elf-fold.map
	modified:   stub/tmp/mips.r3000-linux.elf-fold.map
	modified:   stub/tmp/mipsel.r3000-linux.elf-fold.map
	modified:   stub/tmp/powerpc-linux.elf-fold.map
	modified:   stub/tmp/powerpc64-linux.elf-fold.map
	modified:   stub/tmp/powerpc64le-linux.elf-fold.map
 2023-07-06 10:09:07 +02:00
Markus F.X.J. Oberhumer b75e7687f4 all: CI and misc updates 2023-06-30 01:20:48 +02:00
Markus F.X.J. Oberhumer ece5af2895 CI: make sure that directories which contain whitespace do work 2023-06-28 18:18:36 +02:00
Markus F.X.J. Oberhumer 1aaa33552e all: move testsuite to misc/testsuite; CI updates 2023-06-27 14:27:19 +02:00
Markus F.X.J. Oberhumer f622871eb0 src: fix building under freebsd; updates 2023-06-27 12:59:24 +02:00
Markus F.X.J. Oberhumer d1af2af499 all: yet more misc updates 2023-06-15 19:42:54 +02:00
Markus F.X.J. Oberhumer 1ff0d137ab all: misc updates 2023-06-13 16:42:14 +02:00
Markus F.X.J. Oberhumer 19e84fea62 all: yet more minor updates 2023-06-09 14:12:05 +02:00
Markus F.X.J. Oberhumer db39f9c4dc all: CI and misc updates 2023-06-06 23:16:28 +02:00
Markus F.X.J. Oberhumer ebf0f2f68a all: more minor cleanups 2023-05-27 22:58:07 +02:00
Markus F.X.J. Oberhumer 320e5b850f all: yet more cleanups 
Changes include:
  - use standard names for PE constants
  - add some more "noexcept"
  - improve upx_is_integral type-trait
  - introduce is_same_all and is_same_any type-traits
  - prepare TE-size checks in packer.h
  - CI updates
 2023-04-18 17:02:13 +02:00
Markus F.X.J. Oberhumer 4a8efd2e2f src: rework optimizeReloc handling; cleanups 2023-02-21 15:19:24 +01:00
Markus F.X.J. Oberhumer 8d364c82e2 CI: add build for windows arm64ec 2023-02-12 19:27:56 +01:00
Markus F.X.J. Oberhumer b8d9c2b755 all: assorted updates and cleanups 2023-02-05 17:20:32 +01:00
Markus F.X.J. Oberhumer 33cdcb0e82 all: prepare for release 2023-01-30 11:18:06 +01:00
Markus F.X.J. Oberhumer 5056215a1f all: more assorted cleanups 2023-01-29 11:39:57 +01:00
Markus F.X.J. Oberhumer 8ef17da082 all: cleanups 2023-01-22 18:44:31 +01:00
Markus F.X.J. Oberhumer 213ac3ac73 all: better support for clang Static Analyzer (scan-build) 2023-01-19 19:17:26 +01:00
Markus F.X.J. Oberhumer cc994326a0 all: cleanups 2023-01-15 13:49:27 +01:00
Markus F.X.J. Oberhumer f00667ad7d all: minor cleanups, update some comments 2023-01-13 05:37:28 +01:00