Hi All,

  Currently I am porting v8 to a new processor which don't have hardware 
FPU, and my questions are:

   *  Is it possible to support base-line compiler only?
      I want to enable base-line compiler support first, then CrankShaft.
      But looks like the two are mixed with each other? I can't run v8 
without both ready?

   * Is hardware FPU necessary for CrankShaft?
     I found there once be parial soft-float support on MIPS/ARM backend, 
but removed several months ago,
     and even those soft-float supports are not complete? So, to enable 
CrankShaft, the arch needs hardware FPU,
     soft-float support will be hard or impossible?

   thanks

---
Regards,
Jiong

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