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From: =?utf-8?B?6Zmz6Z+L5Lu7IChXZWktUmVuIENoZW4p?= <chenwj@iis.sinica.edu.tw>
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Subject: [Qemu-devel] MIPS exception number limits?
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To: qemu-devel@nongnu.org

Hi all,

  Wondering why MIPS limits exception number less then 0x100,
you can see such example in function do_raise_exception_err
(target-mips/op_helper.c). See below,

static inline void QEMU_NORETURN do_raise_exception_err(CPUMIPSState *env=
,
                                                        ...
{
  ...

#if 1
    if (exception < 0x100)
        qemu_log("%s: %d %d\n", __func__, exception, error_code);
#endif

  ...
}

  Anyone can help confirm this, stated in what spec? Also, do we
need "#if 1 .. #endif"? Thanks for help. =3D] =20

Regards,
chenwj

--=20
Wei-Ren Chen (=E9=99=B3=E9=9F=8B=E4=BB=BB)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj