138 lines
5.0 KiB
HTML
138 lines
5.0 KiB
HTML
<HTML>
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<TITLE>bochs: The Open Source IA-32 Emulation Project (Download Current Release)</TITLE>
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<!--#include virtual="includes/header.txt" -->
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<img src="images/logo.gif" alt="A Window, Tux, and the BSD Daemon" width="160" height="175" align="right">
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<BR><font face="arial, helvetica" color="#1e029a" size="4"><b>Latest release:</b> Bochs 2.6.11</font><BR><BR>
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Bochs 2.6.11 is a bugfix release. Here is the summary of changes :
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<ul>
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<li>General
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<ul>
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<li>Added 64-bit support to the NSIS installer script
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<li>Several fixes in the build system based on Debian patches
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</ul>
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<li>CPU / CPUDB
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<ul>
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<li>Bugfixes for CPU emulation correctness
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<li>Many critical bugfixes for Protection Keys, AVX512*, VMX/SVM, SHA, GFNI emulation
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<li>! Implemented CET (Control Flow Enforcement Technology) emulation according to Intel SDM rev071
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</ul>
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<li>I/O Devices
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<ul>
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<li>Added missing Cirrus SVGA bitblt feature "transparent color compare"
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<li>Some fixes in HPET emulation (patch by Oleg)
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<li>Fixed disk image lock mechanism in the USB MSD case
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</ul>
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<li>BIOS / VGABIOS
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<ul>
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<li>LGPL'd VGABIOS updated to version 0.7b (Fixed VESA extension 'read EDID' for Bochs VBE and Cirrus)
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<li>Updated SeaBIOS ROM image to current version 1.13.0
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<li>Added SeaVGABIOS ROM image for the Cirrus adapter
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<li>Bochs BIOS built to work with CPU level 5 again
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</ul>
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</ul>
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The binary packages for Linux and Windows are built with these features :
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<ul>
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<li> x86-64 emulation with all optimizations enabled
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<li> devices:
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<ul>
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<li> chipset: PCI (i430FX / i440FX / i440BX), ACPI
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<li> video: Bochs VBE, Cirrus SVGA and 4 Voodoo models
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<li> sound: SB16 (ISA) and ES1370 (PCI)
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<li> network: NE2000 (ISA/PCI) and E1000 (PCI)
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<li> USB: OHCI, UHCI, EHCI, xHCI and 8 pluggable device types
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<li> other: game port, bus mouse
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</ul>
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<li> Display libraries:
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<ul>
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<li> Linux: nogui, rfb, sdl2, term, vncsrv, wx, x
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<li> Windows: nogui, rfb, win32
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</ul>
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</ul>
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<a href="http://svn.code.sf.net/p/bochs/code/tags/REL_2_6_11_FINAL/bochs/CHANGES">
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Details on what has changed since version 2.6.10
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</a>
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<BR/><BR/>
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<BR><font face="arial, helvetica" color="#1e029a" size="4"><b>Previous release:</b> Bochs 2.6.10</font><BR><BR>
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Bochs 2.6.10 is an intermediate (bugfix+) release. Here is the summary of changes :
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<ul>
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<li>CPU: Bugfixes for CPU emulation correctness (critical bugfixes for PCID, ADCX/ADOX, MOVBE, AVX/AVX-512 and VMX emulation)
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<li>CPU: implemented AVX-512 VBMI2/VNNI/BITALG, VAES, VPCLMULQDQ / GFNI instructions emulation
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<li>VMX: Implement EPT-Based Sub-Page Protection
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<li>CPUID: Added new CPU models Skylake-X, Cannonlake and Icelake-U
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<li>CPUID: Implemented side-channel attack prevention reporting and corresponding MSR registers, enabled for Icelake-U
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<li>Added basic support for the i440BX PCI/AGP chipset
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<li>Added basic Voodoo Banshee / Voodoo3 emulation support
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<li>Added basic DDC support for the VGA-compatible adapters
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<li>Implemented HPET emulation (ported from Qemu)
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</ul>
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<BR>
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<a href="http://svn.code.sf.net/p/bochs/code/tags/REL_2_6_10_FINAL/bochs/CHANGES">
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Details on what has changed since version 2.6.9
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</a>
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<BR><BR>
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<BR><font face="arial, helvetica" color="#1e029a" size="4"><b>Bochs Binary and Source Releases</b></font><BR><BR>
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The latest release of Bochs is available in these file formats :<BR>
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<ul>
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<li> Win32 + Win64 binary NSIS installer package (EXE)
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<li> Win32 binary with P4 CPU + SMP support (ZIP) - Bochs installation is required
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<li> Linux binary RPM (64 bit)
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<li> Platform independant source package (TAR.GZ)
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<li> Win32 specific source package prepared for MSVC (ZIP)
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<li> Linux source RPM
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</ul>
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You can download any release since March 2001 on the
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<a href="https://sourceforge.net/projects/bochs/files/bochs/">Files Page on SF</a>.
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<BR><BR>
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<a name="cvssnap"><BR><font face="arial, helvetica" color="#1e029a" size="4"><b>Download SVN
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Snapshot</b></font><BR><BR></a>
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<b>SVN Snapshot:</b>
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Bochs, like many other open source projects, uses SVN (Subversion) to keep
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track of source code. Unlike the current release, the SVN version of the
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sources contains everything the developers have written to this date, and it
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can change daily (or even hourly). As a result, the SVN version of Bochs will
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have more features and bug fixes than the release, but also it may be somewhat
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less stable. You can decide if you prefer to go exploring and try out our
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newest code, or stick with the better-tested release.
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<BR><BR>
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<!--#include virtual="svn-snapshot/bochs-snapshot-links.html" -->
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The SVN snapshots are provided as a convenience only. Of course, you could
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also get the same information using SVN itself. Some of the benefits of
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using SVN directly are: you can get any release or version, view the log
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messages that say what files were changed, and make patches very easily
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with "svn diff -u".
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Last Modified on <!--#flastmod file="getcurrent.html" -->.<BR>
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</HTML>
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