i386: Document memory size reference in assembler

Cui, Lili lili.cui@intel.com
Wed Jun 26 08:18:00 GMT 2019



> -----Original Message-----
> From: Jan Beulich [mailto:JBeulich@suse.com]
> Sent: Wednesday, June 26, 2019 4:13 PM
> To: Cui, Lili <lili.cui@intel.com>
> Cc: Zhang, Annita <annita.zhang@intel.com>; Lu, Hongjiu
> <hongjiu.lu@intel.com>; Liu, Hongtao <hongtao.liu@intel.com>; Xiao, Wei3
> <wei3.xiao@intel.com>; binutils@sourceware.org
> Subject: RE: i386: Document memory size reference in assembler
> 
> >>> On 26.06.19 at 05:37, <lili.cui@intel.com> wrote:
> > Update patch, thanks for your careful examination, I modified the
> > formatting and changed "tword" to "tbyte". Thanks.
> 
> Thanks, lgtm now. I'm not the one to approve it though.
> 
> > #define I386_TYPE(t, n) { #t, O_##t##_ptr, { n, n, n } }
> >     I386_TYPE(byte, 1),
> >     I386_TYPE(word, 2),
> >     I386_TYPE(dword, 4),
> >     I386_TYPE(fword, 6),
> >     I386_TYPE(qword, 8),
> >     I386_TYPE(tbyte, 10),
> >     I386_TYPE(oword, 16),
> >     I386_TYPE(xmmword, 16),
> >     I386_TYPE(ymmword, 32),
> >     I386_TYPE(zmmword, 64),
> 
> No idea what this is about.
> 
> Jan
> 
It means that there is no type of "twod", only "tbyte" here.



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