92c925fe95
New i386/lzma-multi_d.S enables unpacking more than one block
...
Used by p_lx_exe.cpp; others keep old i386/lzma_d.S
which allows only one block, but avoids trouble with
anti-virus utilities for some OS.
modified: misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
new file: src/stub/src/arch/i386/lzma-multi_d.S
modified: src/stub/src/arch/i386/lzma_d.S
modified: src/stub/src/i386-bsd.elf.execve-entry.S
modified: src/stub/src/i386-linux.elf.execve-entry.S
plus stub/*.h, *.dump
Notable:
modified: src/stub/i386-dos32.djgpp2.h
modified: src/stub/i386-dos32.tmt.h
modified: src/stub/i386-dos32.watcom.le.h
modified: src/stub/i386-win32.pe.h
2024-05-01 10:09:52 -07:00
4562d5459d
Some non-ELF --lzma stubs assumed only one block, and <= 0.5MiB
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Fixed for p_lx_exc.cpp; others remain a mystery.
https://github.com/upx/upx/issues/816
2024-05-01 10:09:52 -07:00
26d8e9c4c5
amd64-linux revamp for compressing shared libraries
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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
ba9118aa58
Bug in unfilter on x86* when region ends in 32-bit displacement.
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https://github.com/upx/upx/issues/43
modified: stub/src/arch/amd64/bxx.S
modified: stub/src/arch/i386/macros.S
plus all the stubs that use them
2017-01-29 14:01:56 +01:00
448a24cb36
PackVmlinuzI386::getStrategy(), and Bvmlinuz guesses 60% .text;
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stack for Bvmlinuz uses vacant Vmlinuz low memory (512 KiB)
2008-05-02 04:59:39 -07:00
1c62e95812
Bvmlinuz fix filters
2008-04-26 13:04:13 -07:00
8d1192e832
Bvmlinuz,Vmlinuz make room for largest possible decompression stack
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by moving kernel command line up, and real mode area down
2008-04-24 12:15:07 -07:00
4a8e2e9ed4
grub-0.97-33.fc9 does not leave enough room for lzma
2008-04-23 16:37:16 -07:00
f12bb3f80d
bvmlinuz must preserve register esi
2008-03-04 15:41:42 -08:00
54d0fef559
BvmlinuzI386 runtime-relocatable kernels
2008-01-29 10:33:45 -08:00
000309b47f
stub: remove filename from dumps in order reduce diff noise when renaming files.
2007-11-20 06:34:48 +01:00
b2ad4dc9a0
another fix for ctok32
2007-04-02 14:12:16 +02:00
a05ca565ff
fixed a bug in ctok32
2007-04-01 17:07:43 +02:00
4cee0676a4
Consistently rename section names of ctok32 filter.
2006-12-22 14:22:45 +01:00
a77b598f82
Implement a micro-optimization which has been on our TODO list for ages:
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remove "or ebp,-1" when not needed
2006-12-08 09:20:14 +01:00
36c66d52a6
Added SQUEEZE macro to better canonicalize the dumps.
2006-09-01 02:09:16 +02:00
ae20e01d2c
Started renaming some loader symbols - now that we have a real
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linker we really should improve readability and avoid those
old cryptic names.
2006-08-30 00:11:40 +02:00
d094e8c3fc
Added stub/tmp/*.dump files to the Mercurial repository.
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These .dump files are embedded in the .h stubs anyway, but we
really want to see some diffs to better understand what has
changed in a commit.
2006-08-30 00:06:47 +02:00
John Reiser