Re: Submition of i386.record.floating.point.patch

[Hui Zhu <teawater@gmail.com>]

>> diff -urN gdb.orig/i386-tdep.h gdb.new/i386-tdep.h
>> --- gdb.orig/i386-tdep.h        2009-05-17 17:56:44.000000000 -0400
>> +++ gdb.new/i386-tdep.h 2009-05-31 16:33:14.000000000 -0400
>> @@ -145,7 +145,22 @@
>>   I386_ES_REGNUM,              /* %es */
>>   I386_FS_REGNUM,              /* %fs */
>>   I386_GS_REGNUM,              /* %gs */
>> -  I386_ST0_REGNUM              /* %st(0) */
>> +  I386_ST0_REGNUM,             /* %st(0) */
>> +  I386_ST1_REGNUM,             /* %st(1) */
>> +  I386_ST2_REGNUM,             /* %st(2) */
>> +  I386_ST3_REGNUM,             /* %st(3) */
>> +  I386_ST4_REGNUM,             /* %st(4) */
>> +  I386_ST5_REGNUM,             /* %st(5) */
>> +  I386_ST6_REGNUM,             /* %st(6) */
>> +  I386_ST7_REGNUM,             /* %st(7) */
>> +  I386_FCTRL,                  /* floating point env regs : FCTRL-FOP */
>> +  I386_FSTAT,
>> +  I386_FTAG,
>> +  I386_FISEG,
>> +  I386_FIOFF,
>> +  I386_FOSEG,
>> +  I386_FOOFF,
>> +  I386_FOP
>>  };
>>
>
> About this part, I think this is my mistake.  I didn't take fp work
> for now very clear (Or I am still not clear with x86 fp).
> FCTRL, FOP and so on are the fp reg of amd64.  For now, prec is still
> not support amd64 (I am working on it).
> And amd64's support are in amd64-tedp.... files.  Change i386_regnum
> is not a good idea.
>
> I suggest you divide fp patch to 2 parts. One is for i386, the other for amd64.
> For now, just send i386 patch for review.  And send amd64 patch when
> prec support amd64.
>
>
>

What do you think about my idea?