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Author SHA1 Message Date
John Reiser
e6f3c1b3da un-DEBUG 
modified:   stub/src/arm.v4a-linux.elf-main2.c
 2024-08-25 15:16:29 -07:00
John Reiser
22f732aa4e ARM 32-bit: centralize definition of bkpt, bkpt_th opcodes 
modified:   stub/src/arch/arm/v4a/macros.S
	modified:   stub/src/arm.v4a-linux.elf-so_entry.S
	modified:   stub/src/arm.v4a-linux.elf-so_fold.S
	modified:   stub/src/arm.v4a-linux.shlib-init.S
	modified:   stub/src/arm.v4t-linux.shlib-init.S
	modified:   stub/src/arm.v5a-darwin.macho-entry.S
 2024-08-25 15:16:29 -07:00
John Reiser
5e531d7cca PowerPC register mixups 
modified:   stub/src/powerpc-linux.elf-entry.S
	modified:   stub/src/powerpc-linux.elf-fold.S
 2024-08-25 15:16:29 -07:00
John Reiser
0deae5f0b8 ARM_OLDABI is no longer handled by #define 
modified:   stub/src/arm.v4a-linux.elf-entry.S
	modified:   stub/src/arm64-linux.elf-fold.S
	modified:   stub/src/armeb.v4a-linux.elf-entry.S
	modified:   stub/src/armeb.v4a-linux.elf-fold.S
 2024-08-25 15:16:29 -07:00
John Reiser
9ff4187fb3 filters 0x50, 0x51 use same code for unfilter 
modified:   stub/src/arm.v4a-expand.S
	modified:   stub/src/arm.v4a-linux.elf-fold.S
 2024-08-25 15:16:29 -07:00
John Reiser
6a1e70bf40 i386 filters 0x46 and 0x49 are the same 
modified:   filter/filter_impl.cpp
	modified:   stub/src/arch/i386/bxx.S
 2024-08-25 15:16:29 -07:00
John Reiser
d097218a45 mips.r3000, a mips-1 cpu, still has load-delay slots 
modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   stub/src/mips.r3000-expand.S
	modified:   stub/src/mipsel.r3000-linux.elf-entry.S
	modified:   stub/src/mipsel.r3000-linux.elf-fold.S
 2024-08-25 15:16:29 -07:00
John Reiser
cc87a2c867 ELF2 for mips 32-bit main programs 
modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   stub/src/include/linux.h
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/arch/mips/r3000/lzma_d.S
	modified:   stub/src/arch/mips/r3000/macros.ash
	modified:   stub/src/arm.v4a-linux.elf-fold.S
	modified:   stub/src/arm.v4a-linux.elf-main2.c
	modified:   stub/src/arm.v4a-linux.elf-so_fold.lds
	modified:   stub/src/arm.v5a-linux.elf-so_fold.lds
	modified:   stub/src/arm64-linux.elf-so_fold.lds
	modified:   stub/src/i386-expand.S
	modified:   stub/src/i386-linux.elf-entry.lds
	modified:   stub/src/i386-linux.elf-main2.c
	modified:   stub/src/i386-linux.elf-so_fold.lds
	new file:   stub/src/mips.r3000-expand.S
	new file:   stub/src/mips.r3000-linux.elf-entry.lds
	modified:   stub/src/mips.r3000-linux.elf-fold.S
	modified:   stub/src/mips.r3000-linux.elf-fold.lds
	new file:   stub/src/mips.r3000-linux.elf-main2.c
	new file:   stub/src/mipsel.r3000-expand.S
	modified:   stub/src/mipsel.r3000-linux.elf-entry.S
	new file:   stub/src/mipsel.r3000-linux.elf-entry.lds
	modified:   stub/src/mipsel.r3000-linux.elf-fold.S
	modified:   stub/src/mipsel.r3000-linux.elf-fold.lds
	new file:   stub/src/mipsel.r3000-linux.elf-main2.c
	modified:   stub/src/mipsel.r3000-linux.shlib-init.S
	modified:   stub/src/powerpc-linux.elf-fold.lds
	modified:   stub/src/upxfd_android.c
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
b26ba9c4d3 ELF2 stragglers from stub make 
modified:   stub/powerpc-linux.elf-fold.h
	modified:   stub/tmp/powerpc-linux.elf-fold.map
 2024-08-25 15:16:29 -07:00
John Reiser
88c94d1cc0 ELF2 for powerpc (32-bit) main programs 
modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/arch/powerpc/32/macros.S
	modified:   stub/src/i386-linux.elf-main2.c
	new file:   stub/src/powerpc-expand.S
	modified:   stub/src/powerpc-linux.elf-entry.S
	modified:   stub/src/powerpc-linux.elf-fold.S
	modified:   stub/src/powerpc-linux.elf-fold.lds
	new file:   stub/src/powerpc-linux.elf-main2.c
	modified:   stub/src/powerpc64-linux.elf-fold.S
           plus generated *.h *.map *.dump

 interactive rebase in progress; onto ac82d473
 Last commands done (17 commands done):
    pick 1b9ddea5 ELF2 arm32-linux unmap_all_pages
    pick 1f372e54 ELF2 for powerpc (32-bit) main programs
 Next commands to do (10 remaining commands):
    pick 5f5849a9 ELF2 stragglers from stub make
    pick 2ba8b5da ELF2 for mips 32-bit main programs
 You are currently rebasing branch 'jreiser-ELF2' on 'ac82d473'.

 Changes to be committed:
	modified:   misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   src/p_lx_elf.cpp
	modified:   src/stub/Makefile
	modified:   src/stub/powerpc-linux.elf-entry.h
	modified:   src/stub/powerpc-linux.elf-fold.h
	modified:   src/stub/powerpc64-linux.elf-fold.h
	modified:   src/stub/powerpc64le-linux.elf-fold.h
	modified:   src/stub/src/arch/powerpc/32/macros.S
	modified:   src/stub/src/i386-linux.elf-main2.c
	new file:   src/stub/src/powerpc-expand.S
	modified:   src/stub/src/powerpc-linux.elf-entry.S
	modified:   src/stub/src/powerpc-linux.elf-fold.S
	modified:   src/stub/src/powerpc-linux.elf-fold.lds
	new file:   src/stub/src/powerpc-linux.elf-main2.c
	modified:   src/stub/src/powerpc64-linux.elf-fold.S
	modified:   src/stub/tmp/powerpc-linux.elf-entry.bin.dump
	modified:   src/stub/tmp/powerpc-linux.elf-fold.map
	modified:   src/stub/tmp/powerpc64-linux.elf-fold.map
	modified:   src/stub/tmp/powerpc64le-linux.elf-fold.map
 2024-08-25 15:16:29 -07:00
John Reiser
6cda0b6016 ELF2 arm32-linux unmap_all_pages 
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/powerpc-linux.elf-entry.S
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
66dc1d90d8 ELF2 for arm32 
modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/arm.v4a-linux.elf-entry.S
	new file:   stub/src/arm.v4a-linux.elf-entry.lds
	modified:   stub/src/arm.v4a-linux.elf-fold.S
	modified:   stub/src/arm.v4a-linux.elf-fold.lds
	new file:   stub/src/arm.v4a-linux.elf-main2.c
	new file:   stub/src/arm.v4a-linux.elf-so_entry.lds
	new file:   stub/src/arm.v5a-linux.elf-entry.lds
	new file:   stub/src/arm.v5a-linux.elf-fold.lds
	new file:   stub/src/arm.v5a-linux.elf-main2.c
	new file:   stub/src/arm.v5a-linux.elf-so_entry.lds
	new file:   stub/src/armeb.v4a-expand.S
	new file:   stub/src/armeb.v4a-linux.elf-entry.lds
	modified:   stub/src/armeb.v4a-linux.elf-fold.lds
	new file:   stub/src/armeb.v4a-linux.elf-main2.c
	new file:   stub/src/armeb.v4a-linux.elf-so_main2.c
	modified:   stub/src/i386-linux.elf-main2.c
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
f7cab0cf71 ELF2 for i386-linux main programs 
OpenBSD and NetBSD main programs probably need work.
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/i386-linux.elf-entry.S
	new file:   stub/src/i386-linux.elf-entry.lds
	modified:   stub/src/i386-linux.elf-fold.S
	modified:   stub/src/i386-linux.elf-fold.lds
	new file:   stub/src/i386-linux.elf-main2.c
	new file:   stub/src/i386-linux.elf-so_entry.lds
	modified:   stub/src/upxfd_android.c
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
83e2df4c46 Fix pwerpc64 lzma stub 
modified:   stub/src/arch/powerpc/64/lzma_d.S

 interactive rebase in progress; onto ac82d473
 Last commands done (13 commands done):
    pick 821c9dcc ELF2: FIx powerpc64* lzma
    pick ad3d6786 Fix pwerpc64 lzma stub
 Next commands to do (14 remaining commands):
    pick 8389340b ELF2 for i386-linux main programs
    pick 921d6ad3 ELF2 for arm32
 You are currently rebasing branch 'jreiser-ELF2' on 'ac82d473'.

 Changes to be committed:
	modified:   src/stub/powerpc64-linux.elf-fold.h
	modified:   src/stub/src/arch/powerpc/64/lzma_d.S
	modified:   src/stub/tmp/powerpc64-linux.elf-fold.map
 2024-08-25 15:16:29 -07:00
John Reiser
31216ed1b2 ELF2: FIx powerpc64* lzma 
also follow-ons for https://github.com/upx/upx/issues/834
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/amd64-linux.elf-main2.c
	modified:   stub/src/arch/powerpc/64le/lzma_d-common.S
	modified:   stub/src/arch/powerpc/64le/lzma_d.S
	modified:   stub/src/arch/powerpc/64le/ppc_regs.h
	modified:   stub/src/powerpc64-expand.S
	modified:   stub/src/powerpc64-linux.elf-fold.S
           plus generated *.h *.map *.dump

 interactive rebase in progress; onto ac82d473
 Last commands done (12 commands done):
    pick d6a29e58 CI updates
    pick 821c9dcc ELF2: FIx powerpc64* lzma
 Next commands to do (15 remaining commands):
    pick ad3d6786 Fix pwerpc64 lzma stub
    pick 8389340b ELF2 for i386-linux main programs
 You are currently rebasing branch 'jreiser-ELF2' on 'ac82d473'.

 Changes to be committed:
	modified:   misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   src/stub/powerpc64-linux.elf-fold.h
	modified:   src/stub/powerpc64le-linux.elf-fold.h
 2024-08-25 15:16:29 -07:00
John Reiser
e9930bb2bc ELF2: Move section EXP_TAIL to catch case of no matching de-compressor 
Also adjust blocksize for large gap (.p_align - .p_filesz)
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/src/amd64-expand.S
	modified:   stub/src/arm64-expand.S
	modified:   stub/src/powerpc64-expand.S
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
c8a0540fd2 ELF2: FIx powerpc64* lzma 
also follow-ons for https://github.com/upx/upx/issues/834
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/amd64-linux.elf-main2.c
	modified:   stub/src/arch/powerpc/64le/lzma_d-common.S
	modified:   stub/src/arch/powerpc/64le/lzma_d.S
	modified:   stub/src/arch/powerpc/64le/ppc_regs.h
	modified:   stub/src/powerpc64-expand.S
	modified:   stub/src/powerpc64-linux.elf-fold.S
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
a9b7a0cb27 ELF2: use "gcc -E" instead of /lib/cpp 
modified:   Makefile
 2024-08-25 15:16:29 -07:00
John Reiser
c0ff491972 ELF2 for PowerPC64 forgot to add new files 
new file:   src/powerpc64-expand.S
	new file:   src/powerpc64-linux.elf-main2.c
	new file:   src/powerpc64le-expand.S
	new file:   src/powerpc64le-linux.elf-main2.c
 2024-08-25 15:16:29 -07:00
John Reiser
146c105961 ELF2 for PowerPC64 
(MacOS temporarily disabled)
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   p_lx_elf.cpp
	modified:   stub/Makefile
	modified:   stub/src/arch/powerpc/64/macros.S
	modified:   stub/src/arch/powerpc/64le/bxx.S
	modified:   stub/src/arch/powerpc/64le/macros.S
	modified:   stub/src/arch/powerpc/64le/ppc_regs.h
	new file:   stub/src/dollar-dollar.sed
	modified:   stub/src/powerpc64-linux.elf-entry.S
	modified:   stub/src/powerpc64-linux.elf-fold.S
	modified:   stub/src/powerpc64-linux.elf-fold.lds
	modified:   stub/src/powerpc64le-linux.elf-entry.S
	modified:   stub/src/powerpc64le-linux.elf-fold.S
	modified:   stub/src/powerpc64le-linux.elf-fold.lds
	modified:   stub/src/powerpc64le-linux.kernel.vmlinux.S
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
35fca2062e ELF2 arm64: fix exit from lzma de-compressor 
modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   linker.cpp
	modified:   stub/src/arch/arm64/v8/lzma_d.S
	modified:   stub/src/arm64-expand.S
           plus generated *.h *.map *.dump
 2024-08-25 15:16:29 -07:00
John Reiser
2c4e5c7a47 arm64-expand code for nrv* EOF at de-compress is not quite uniform 
WINDOWS_BACK requirement also interferes.
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   stub/src/arch/arm64/v8/nrv2d_d32.S
	modified:   stub/src/arch/arm64/v8/nrv2e_d32.S
	modified:   stub/src/arm64-expand.S
           plus generated *.h, *.map
 2024-08-25 15:16:29 -07:00
John Reiser
e561da33bd ELF2 64-bits: Use /dev/shm (O_TMPFILE) if memfd_create fails 
Such as Ubuntu-20.04, Linux kernel 5.15.0-67, #74-20.04.1, 2023-02-22
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   stub/Makefile
	modified:   stub/src/amd64-linux.elf-entry.S
	modified:   stub/src/amd64-linux.elf-fold.S
	modified:   stub/src/amd64-linux.elf-main2.c
	modified:   stub/src/arm64-linux.elf-fold.S
	modified:   stub/src/upxfd_android.c
           plus generated *.h *.map *.dump
 2024-08-25 15:16:28 -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
4fa50b96ad Disable macos-12 from running upx-packed [temporary] 
macOS-12.7.5 lldb complains "Bad executable" for any packed.
	modified:   .github/workflows/ci.yml
 2024-08-25 15:16:28 -07:00
John Reiser
5aef158ff0 ELF2: Fix EINVAL when PT_LOAD does not start on page boundary 
modified:   stub/src/amd64-linux.elf-main2.c
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
           plus generated .h .map
 2024-08-25 15:16:28 -07:00
John Reiser
4054ac192a ELF2: memcheck avoids extra safety bytes 
modified:   stub/src/amd64-linux.elf-entry.S
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
           plus generated .h and .dump
 2024-08-25 15:16:28 -07:00
John Reiser
febe8e4d9e whitespace 
modified:   stub/src/arch/amd64/lzma_d.S
 2024-08-25 15:16:28 -07:00
John Reiser
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
John Reiser
743eb5cc26 whitespace 
modified:   p_lx_elf.cpp
 2024-08-25 15:16:28 -07:00
John Reiser
f4585cdf77 Sync stubs 
modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
 2024-08-25 15:16:28 -07:00
John Reiser
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
Markus F.X.J. Oberhumer
44e4bd0b54 CI updates 2024-08-19 07:55:57 +02:00
Markus F.X.J. Oberhumer
1427b8137a CI updates 2024-08-13 11:32:29 +02:00
Markus F.X.J. Oberhumer
a9cb354225 CI and cmake updates 2024-08-07 13:37:38 +02:00
Markus F.X.J. Oberhumer
b4db17ab3c cmake update 2024-07-31 18:56:32 +02:00
Markus F.X.J. Oberhumer
ba969fb9f2 CI updates 2024-07-31 09:24:33 +02:00
Markus F.X.J. Oberhumer
87ac252c8d CI updates 2024-07-30 17:22:52 +02:00
Markus F.X.J. Oberhumer
ada9081ea2 CI updates 2024-07-28 18:01:54 +02:00
Markus F.X.J. Oberhumer
d6a29e582f CI updates 2024-07-25 13:08:15 +02:00
Markus F.X.J. Oberhumer
03c4184067 all: misc cleanups 2024-07-23 12:24:09 +02:00
Markus F.X.J. Oberhumer
0a82280f20 cmake update 2024-07-19 11:13:04 +02:00
Markus F.X.J. Oberhumer
a7fa2f87c5 cmake update 2024-07-17 12:06:41 +02:00
Markus F.X.J. Oberhumer
3a11a5a82e CI updates 2024-07-13 12:49:02 +02:00
John Reiser
08a38af553 Workaround bug in Alpine Linux 
"empty" DT_GNU_HASH lacked hasharr[0] when n_bucket==1,
which upx correctly detected as malformed.
	modified:   p_lx_elf.cpp
 2024-07-02 11:24:27 -07:00
Markus F.X.J. Oberhumer
043a54cf3e all: minor cleanups 2024-07-10 10:34:58 +02:00
Markus F.X.J. Oberhumer
16c8f6d160 src: portability updates 2024-07-07 14:50:27 +02:00
Markus F.X.J. Oberhumer
285472bc78 submodules: update for new versions 2024-07-07 14:16:49 +02:00
Markus F.X.J. Oberhumer
a77adcd4c7 src: new ACC version 2024-07-01 18:25:54 +02:00