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3509 Commits

Author SHA1 Message Date
Markus F.X.J. Oberhumer
4f6320d3aa src: add new option --link to preserve hard links; use with care 2023-09-04 22:34:21 +02:00
Markus F.X.J. Oberhumer
62dbf8485f src: sort cleanups 2023-09-04 07:28:48 +02:00
John Reiser
9331ed39d4 32-bit Android lacks memfd_create, and has varying __NR_ftruncate 
https://github.com/upx/upx/issues/700
	modified:   stub/src/i386-linux.elf-so_main.c
	modified:   stub/src/arm.v4a-linux.elf-so_entry.S
	modified:   stub/src/arm.v4a-linux.elf-so_fold.S

	modified:   stub/arm.v4a-linux.elf-so_entry.h
	modified:   stub/arm.v4a-linux.elf-so_fold.h
	modified:   stub/arm.v5a-linux.elf-so_entry.h
	modified:   stub/arm.v5a-linux.elf-so_fold.h
 2023-09-02 15:31:32 -07:00
Markus F.X.J. Oberhumer
35dd9cfd22 src: retract libc qsort() requirements 2023-09-02 16:15:57 +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
3c4b959f78 all: update clang-format settings 2023-09-01 11:29:51 +02:00
Markus F.X.J. Oberhumer
a00687b092 src/p_mach.cpp: make sort order deterministic 2023-09-01 11:11:00 +02:00
Markus F.X.J. Oberhumer
bb6b087862 src: implement upx_shellsort() 2023-09-01 10:49:47 +02:00
John Reiser
bfb438dc89 Sync stubs 
modified:   stub/amd64-linux.elf-so_fold.h
	modified:   stub/arm.v4a-linux.elf-so_fold.h
	modified:   stub/arm.v5a-linux.elf-so_fold.h
	modified:   stub/arm64-linux.elf-so_fold.h
	modified:   stub/i386-linux.elf-so_fold.h
	modified:   stub/tmp/amd64-linux.elf-so_fold.bin.dump
 2023-08-31 13:34:49 -07:00
John Reiser
cd3f69c290 Explicit write() can subsume ftruncate() 
modified:   stub/src/amd64-linux.elf-so_main.c
	modified:   stub/src/i386-linux.elf-so_main.c
 2023-08-31 13:25:53 -07:00
Markus F.X.J. Oberhumer
d54315392e src: add support for NO_COLOR environment variable 2023-08-31 12:31:31 +02:00
Markus F.X.J. Oberhumer
cfa8107ab9 src: make sort order deterministic, next try 
We cannot compare pointers as they may point to qsort-local objects.
And we must make sure that cmp(a,b) always agrees with cmp(b,a).
 2023-08-30 16:41:59 +02:00
Markus F.X.J. Oberhumer
f4e5b29708 src: make sort order deterministic 2023-08-28 02:08:34 +02:00
Markus F.X.J. Oberhumer
d65fea1147 src/bele.h: try to detect possible size-mismatches 2023-08-28 00:23:53 +02:00
Markus F.X.J. Oberhumer
25a3c109c1 CI updates 2023-08-27 13:30:51 +02:00
John Reiser
b526eed346 Detect "no Shdrs" earlier when already packed 
https://github.com/upx/upx/issues/699
	modified:   p_lx_elf.cpp
 2023-08-23 19:52:35 +02:00
John Reiser
59c6a71b72 More use of ph_forced_method() 
modified:   p_lx_elf.cpp
 2023-08-23 19:52:35 +02:00
John Reiser
c7a2a0faa1 Document path to mach-o/loader.h on Apple CommandLineTools 
modified:   p_mach_enum.h
 2023-08-23 19:52:35 +02:00
John Reiser
bfb5ea50a9 Temporary 
modified:   p_lx_elf.cpp
 2023-08-23 19:52:35 +02:00
John Reiser
149d84edca --brute versus forced_method(ph.method) 
https://github.com/upx/upx/issues/694  (partial)
	modified:   p_lx_elf.cpp
 2023-08-23 19:52:35 +02:00
Markus F.X.J. Oberhumer
6eace187e7 src: add a famous quote 2023-08-22 00:37:45 +02:00
Markus F.X.J. Oberhumer
dd1838a7eb src: minor cleanups 2023-08-21 22:41:42 +02:00
Markus F.X.J. Oberhumer
dd928cf956 src: update MemBuffer::getSizeForCompression() 2023-08-21 22:32:28 +02:00
Markus F.X.J. Oberhumer
1f747a28a9 all: spell check 2023-08-17 12:55:38 +02:00
Markus F.X.J. Oberhumer
1a7732b285 CI update: add ASAN/MSAN/valgrind checks 2023-08-17 12:07:19 +02:00
Markus F.X.J. Oberhumer
f8ea416a4d src/pefile.cpp: fix a pedantic ASAN error 2023-08-17 00:08:03 +02:00
Markus F.X.J. Oberhumer
b9bf81d548 src/p_lx_elf.cpp: init o_binfo to avoid crash with MSAN build 
This should be double-checked by @jreiser
 2023-08-16 22:23:28 +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
394cd77bec all: cleanups 2023-08-16 01:06:52 +02:00
Markus F.X.J. Oberhumer
a9ac4b5e23 src: introduce type tribool 2023-08-15 14:44:50 +02:00
Markus F.X.J. Oberhumer
10e759f1f1 src: minor cleanups 2023-08-11 13:32:53 +02:00
Markus F.X.J. Oberhumer
777d4f5279 src: refactoring: create packhead.h and move some methods 2023-08-11 03:57:20 +02:00
Markus F.X.J. Oberhumer
c65c882ecc src: class Packer decomposition, introduce PackerBase 2023-08-10 20:40:27 +02:00
Markus F.X.J. Oberhumer
757401dd0c CI and spell checks 2023-08-09 13:08:38 +02:00
Markus F.X.J. Oberhumer
11e3770864 CI updates 2023-08-08 15:57:45 +02:00
Markus F.X.J. Oberhumer
44fd11f4dd all: post-release version bump 2023-08-08 12:43:47 +02:00
Markus F.X.J. Oberhumer
8779113131 all: prepare for release 2023-08-08 10:38:12 +02:00
John Reiser
75e153dd99 More care in ::forward_Shdrs() and ::pack4() 
Also, de-compressing arm64 shlib restores .init_array[0],
although supposedly *_RELATIVE relocation should overwrite.

https://github.com/upx/upx/issues/693
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2023-08-04 11:52:58 -07:00
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
13e5c13695 Fix functional change in commit 905bfacf44 2023-08-02 17:45:17 +02:00
John Reiser
43b3b54197 spell check typos 
modified:   p_lx_exc.cpp
	modified:   p_mach.cpp
	modified:   stub/src/amd64-linux.elf-so_main.c
	modified:   stub/src/i386-linux.elf-so_main.c
	modified:   stub/src/arch/mips/r3000/bits.ash
	modified:   stub/src/arm.v4a-linux.elf-fold.S
	modified:   stub/src/arm.v4a-linux.shlib-init.S
	modified:   stub/src/arm64-linux.shlib-init.S
	modified:   stub/src/i386-linux.elf-main.c
	modified:   stub/src/mipsel.r3000-linux.elf-entry.S
 2023-07-31 09:05:32 -07:00
John Reiser
3a16d4a12e Spell check; No-Functional-Change 
modified:   p_lx_elf.cpp
 2023-07-31 06:06:31 -07:00
Markus F.X.J. Oberhumer
70287d3c49 clang-tidy 2023-07-31 14:49:48 +02:00
John Reiser
41e9f7985f forward_Shdrs: elfout for main, lowmem for shlib 
Especially Android.
https://github.com/upx/upx/issues/680
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
 2023-07-29 13:43:33 -07:00
John Reiser
c3327977da Pwrite: 
modified:   stub/src/amd64-linux.elf-so_fold.S

	modified:   stub/amd64-linux.elf-so_fold.h
	modified:   stub/tmp/amd64-linux.elf-so_fold.bin.dump
 2023-07-29 13:42:20 -07:00
John Reiser
905bfacf44 Pacify clang-tidy 2023-07-26 17:21:39 -07:00
Markus F.X.J. Oberhumer
053e95033f all: improve C++ static analyzers 2023-07-26 22:28:47 +02:00
John Reiser
745fef7425 fpad4, fpad8, and _Shdr hacking should guard against (!fo) 
Also pacify some clang scan-build complaints.
	modified:   p_lx_elf.cpp
 2023-07-26 07:27:12 -07:00
John Reiser
c9d625a237 Use 'elfout' for changing ElfXX_Ehdr 
https://github.com/upx/upx/issues/688
	modified:   p_lx_elf.cpp
 2023-07-26 07:15:22 +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