NetBSD 7.0 发布
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wxy
| 2015-10-09 07:29:00 评论: 0
NetBSD 项目发布了 NetBSD 7.0，这是 NetBSD 操作系统发布的第五个主要版本。
这次发布带来了稳定性的提升、几百个 bug 修复以及许多新功能。主要有：
- DRM/KMS 支持为使用现代的 Intel 和 Radeon 显卡的 x86 系统带来了图形性能提升
- 支持 ARM 多处理器
- 支持许多新的 ARM 主板：
- 树莓派 2
- ODROID-C1
- BeagleBoard, BeagleBone, BeagleBone Black
- MiraBox
- Allwinner A20, A31: Cubieboard2, Cubietruck, Banana Pi, etc.
- Freescale i.MX50, i.MX51: Kobo Touch, Netwalker
- Xilinx Zynq: Parallella, ZedBoard
- NPF 的重要改进：
- BPF 默认带有即时 (JIT) 编译功能
- 支持动态规则
- 支持静态（无状态）NAT
- 支持 RFC 6296 的 IPv6-to-IPv6 网络前缀翻译 (NPTv6)
- 支持基于 CDB 的表（使用完美哈希和可靠的无锁 O(1) 查找）
- USB 子系统中支持多处理器
- 一个集成了包过滤器的新的守护进程 blacklistd(8) 可以动态保护诸如 ssh, named 和 ftpd 等其它网络守护进程免受攻击
- 在磁盘 wedges 处理方面的几个改进（关于 wedges 参见 dkctl(8) ）
- 在 sysinst 中通过扩展分区菜单支持 GPT
- Lua 内核级脚本
- epoc32：一个支持 Psion EPOC PDA 的新移植
- GCC 4.8.4：支持 C++11
- 可选的完整 BSD 协议的 C/C++ 运行时环境： compiler_rt, libc++, libcxxrt.
NetBSD 7.0 的完整更新列表见此。
完整的 NetBSD 7.0 的源代码和二进制可以在全球的许多站点下载到。下载站点列表：http://www.NetBSD.org/mirrors/，支 FTP, AnonCVS, SUP 等服务。建议需要下载 ISO 或 USB 磁盘镜像的用户通过 BitTorrent 下载， 种子在此 。使用 PGP 签名的校验列表： http://ftp.NetBSD.org/pub/NetBSD/security/hashes/NetBSD-7.0_hashes.asc
NetBSD 7.0 支持许多种架构，提供二进制发行版的有：
| NetBSD/acorn26 | Acorn Archimedes, A-series and R-series systems |
| NetBSD/acorn32 | Acorn RiscPC/A7000, VLSI RC7500 |
| NetBSD/algor | Algorithmics, Ltd. MIPS evaluation boards |
| NetBSD/alpha | Digital/Compaq Alpha (64-bit) |
| NetBSD/amd64 | AMD family processors like Opteron, Athlon64, and Intel CPUs with EM64T extension |
| NetBSD/amiga | Commodore Amiga and MacroSystem DraCo |
| NetBSD/amigappc | PowerPC-based Amiga boards. |
| NetBSD/arc | MIPS-based machines following the Advanced RISC Computing spec |
| NetBSD/atari | Atari TT030, Falcon, Hades |
| NetBSD/bebox | Be Inc's BeBox |
| NetBSD/cats | Chalice Technology's CATS and Intel's EBSA-285 evaluation boards |
| NetBSD/cesfic | CES FIC8234 VME processor board |
| NetBSD/cobalt | Cobalt Networks' MIPS-based Microservers |
| NetBSD/dreamcast | Sega Dreamcast game console |
| NetBSD/emips | The Extensible MIPS architecture from Microsoft Research |
| NetBSD/epoc32 | Psion EPOC PDAs |
| NetBSD/evbarm | Various ARM-based evaluation boards and appliances |
| NetBSD/evbmips | Various MIPS-based evaluation boards and appliances |
| NetBSD/evbppc | Various PowerPC-based evaluation boards and appliances |
| NetBSD/evbsh3 | Various Hitachi Super-H SH3 and SH4-based evaluation boards and appliances |
| NetBSD/ews4800mips | NEC's MIPS-based EWS4800 workstation |
| NetBSD/hp300 | Hewlett-Packard 9000/300 and 400 series |
| NetBSD/hppa | Hewlett-Packard 9000 Series 700 workstations |
| NetBSD/hpcarm | StrongARM based Windows CE PDA machines |
| NetBSD/hpcmips | MIPS-based Windows CE PDA machines |
| NetBSD/hpcsh | Hitachi Super-H based Windows CE PDA machines |
| NetBSD/i386 | IBM PCs and PC clones with i486-family processors and up |
| NetBSD/ibmnws | IBM Network Station 1000 |
| NetBSD/iyonix | Castle Technology's Iyonix ARM based PCs |
| NetBSD/landisk | SH4 processor based NAS appliances |
| NetBSD/luna68k | OMRON Tateisi Electric's LUNA series |
| NetBSD/mac68k | Apple Macintosh with Motorola 68k CPU |
| NetBSD/macppc | Apple PowerPC-based Macintosh and clones |
| NetBSD/mipsco | MIPS Computer Systems Inc. family of workstations and servers |
| NetBSD/mmeye | Brains mmEye multimedia server |
| NetBSD/mvme68k | Motorola MVME 68k Single Board Computers |
| NetBSD/mvmeppc | Motorola PowerPC VME Single Board Computers |
| NetBSD/netwinder | StrongARM based NetWinder machines |
| NetBSD/news68k | Sony's 68k-based “NET WORK STATION” series |
| NetBSD/newsmips | Sony's MIPS-based “NET WORK STATION” series |
| NetBSD/next68k | NeXT 68k “black” hardware |
| NetBSD/ofppc | OpenFirmware PowerPC machines |
| NetBSD/pmax | Digital MIPS-based DECstations and DECsystems |
| NetBSD/prep | PReP (PowerPC Reference Platform) and CHRP machines |
| NetBSD/rs6000 | IBM RS/6000 MCA-based PowerPC machines. |
| NetBSD/sandpoint | Motorola Sandpoint reference platform, including many PPC-based NAS boxes |
| NetBSD/sbmips | Broadcom SiByte evaluation boards |
| NetBSD/sgimips | Silicon Graphics' MIPS-based workstations |
| NetBSD/shark | Digital DNARD (“shark”) |
| NetBSD/sparc | Sun SPARC (32-bit) and UltraSPARC (in 32-bit mode) |
| NetBSD/sparc64 | Sun UltraSPARC (in native 64-bit mode) |
| NetBSD/sun2 | Sun Microsystems Sun 2 machines with Motorola 68010 CPU |
| NetBSD/sun3 | Motorola 68020 and 030 based Sun 3 and 3x machines |
| NetBSD/vax | Digital VAX |
| NetBSD/x68k | Sharp X680x0 series |
| NetBSD/xen | The Xen virtual machine monitor |
| NetBSD/zaurus | Sharp ARM PDAs |
这个版本中只支持源代码格式的 port 的有：
| NetBSD/ia64 | Itanium family of processors |
