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<sect2 arch="i386"><title>CPU���ޥ����ܡ��ɡ��ӥǥ��Υ��ݡ���</title>
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Complete information concerning supported peripherals can be found at
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<ulink url="&url-hardware-howto;">Linux Hardware Compatibility HOWTO</ulink>.
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This section merely outlines the basics.
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���ݡ��Ȥ��Ƥ�����յ���˴ؤ��봰���ʾ���ϡ�
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<ulink url="&url-hardware-howto;">Linux �ϡ��ɥ������ߴ��� HOWTO</ulink>
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�ˤ���ޤ���������Ǥϴ���Ū�ʤ��ȤΤ��������ޤ���
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<sect3><title>CPU</title>
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Nearly all x86-based (IA-32) processors still in use in personal computers
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are supported, including all varieties of Intel's "Pentium" series.
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This also includes 32-bit AMD and VIA (former Cyrix) processors, and
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processors like the Athlon XP and Intel P4 Xeon.
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�ޤ��ѡ����ʥ륳��ԥ塼���ǻȤ��Ƥ��� x86 �١��� (IA-32) �ץ����å���
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Intel "Pentium" ������Τ��٤Ƥ��Ѽ��ޤᡢ
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�ۤȤ�ɤ��٤Ƥݡ��Ȥ��Ƥ��ޤ���
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�ޤ���AMD �� VIA (�� Cyrix) �� 32 �ӥå� �ץ����å��䡢
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Athlon XP �� Intel P4 Xeon �Ȥ��ä��ץ����å��⥵�ݡ��Ȥ��Ƥ��ޤ���
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If your system has a 64-bit processor from the AMD64 or Intel EM64T families,
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you will probably want to use the installer for the amd64 architecture instead
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of the installer for the (32-bit) i386 architecture.
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�����ƥ�� AMD64 �� Intel EM64T �ե��ߥ�Ȥ��ä���
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64 �ӥåȥץ����å����Ȥ��Ƥ���ʤ顢
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�����餯 (32 �ӥå�) i386 �������ƥ������ѥ��ȡ���ǤϤʤ���
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amd64 �������ƥ������ѥ��ȡ������Ѥ������������Ǥ��礦��
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However, Debian GNU/Linux &releasename; will <emphasis>not</emphasis> run
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on 386 or earlier processors. Despite the architecture name "i386", support
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for actual 80386 processors (and their clones) was dropped with the Sarge
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(r3.1) release of Debian<footnote>
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������ Debian GNU/Linux &releasename; �ϡ�
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386 �����Υץ����å��Ǥ�<emphasis>ư��ޤ���</emphasis>��
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�������ƥ�����̾�� "i386" �Ǥ���ˤ⤫����餺��
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�ºݤ� 80386 �ץ����å� (�Ȥ��Υ�������) �Υ��ݡ��Ȥϡ�
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Debian �� Sarge (r3.1) �������Ǥ��ڤ��ޤ���<footnote>
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We have long tried to avoid this, but in the end it was necessary due a
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unfortunate series of issues with the compiler and the kernel, starting
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with an bug in the C++ ABI provided by GCC. You should still be able to
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run Debian GNU/Linux on actual 80386 processors if you compile your own
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kernel and compile all packages from source, but that is beyond the
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�䤿�����Ǥ��ڤ���褦�����Ϥ��Ƥ��ޤ�������
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GCC ������ C++ ABI �ΥХ��˻Ϥޤ륳��ѥ���ȥ����ͥ������ˤ�ꡢ
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�ǽ�Ū�ˤ�������������ʤ��ʤ�ޤ�����
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��ʬ�Υ����ͥ�Ȥ��٤ƤΥѥå������������饳��ѥ��뤹��С�
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�ޤ� 80386 �ץ����å��� Debian GNU/Linux ��ư��뤫�⤷��ޤ���
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�ܥޥ˥奢������Ƥ�ۤ��Ƥ��ޤ��ޤ���
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</footnote>. (No version of Linux has ever supported the 286 or earlier
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chips in the series.) All i486 and later processors are still
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</footnote>��(Linux �Ǥ� 286 �䤽������Υ��åפݡ��Ȥ������ȤϤ���ޤ���)
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i486 �ʹߤΤ��٤ƤΥץ����å��ݡ��Ȥ��Ƥ��ޤ�<footnote>
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Many Debian packages will actually run slightly faster on modern computers
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as a positive side effect of dropping support for these old chips. The
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i486, introduced in 1989, has three opcodes (bswap, cmpxchg, and xadd)
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which the i386, introduced in 1986, did not have. Previously, these could not
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be easily used by most Debian packages; now they can.
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�Ť����åפݡ��Ȥ��ʤ����Ȥˤ�����αƶ��Ȥ��ơ�
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¿���� Debian �ѥå��������Ƕ�Υ���ԥ塼����ǡ�
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¿��®��ư��뤳�Ȥ����ޤ���
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1989 ǯ��ȯ�䤵�줿 i486 �Ǥϡ�
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���ڥ����ɤ� 3 �� (bswap, cmpxchg, xadd) ���äƤ��ޤ�����
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1986 ǯ��ȯ�䤵�줿 i386 �ˤϤ���ޤ���
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�����ϤۤȤ�ɤ� Debian �ѥå������Ǥ������ѤǤ��ޤ���Ǥ�������
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<sect3 id="bus"><title>I/O �Х�</title>
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The system bus is the part of the motherboard which allows the CPU to
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communicate with peripherals such as storage devices. Your computer
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must use the ISA, EISA, PCI, the Microchannel Architecture (MCA, used
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in IBM's PS/2 line), or VESA Local Bus (VLB, sometimes called the VL
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bus). Essentially all personal computers sold in recent years use one
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�����ƥ�Х��Ȥϡ�CPU �ȵ������֤Τ褦�ʼ��յ���Ȥ��̿����ǽ�ˤ��뤿���
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�ޥ����ܡ��ɤ���ܤ���Ƥ����ΤǤ���
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���ʤ��Υ���ԥ塼���Ǥϡ�ISA��EISA��PCI��
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Microchannel �������ƥ����� (MCA��IBM �� PS/2 ������Ǻ���)��
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VESA ��������Х� (VLB��VL �Х��Ȥ�ƤФ�ޤ�)
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�Τ����줫���Ȥ��Ƥ���Ϥ��Ǥ���
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�ܼ�Ū�ˡ���ǯ���䤵�줿�ѡ����ʥ륳��ԥ塼���ˤϡ�