Thank you Kit. [VADDPS] (Ch_Wop3, Ch_Rop2, Ch_Rop1) xmmreg,xmmreg,xmmrm \362\370\1\x58\75\120 AVX,SANDYBRIDGE ymmreg,ymmreg,ymmrm \362\364\370\1\x58\75\120 AVX,SANDYBRIDGE
In regards to the opcode, what is the base (doesn't look hexa) for these numbers? Example: \362\364\370\ - are these 16 bits numbers (too big for bytes)? x58 - is this 58 hexa? As an example, *vaddps ymm0 ymm1 ymm3* I was expecting: *C5F458C3* On Mon, Jun 18, 2018 at 5:26 AM, J. Gareth Moreton < [email protected]> wrote: > The file you want is compiler/x86/x86ins.dat, which contains the syntax > information for all of the x86-64 assembler commands. > > A tool that's run by "make" will then generate a number of .inc files that > are then referenced by the source code. > > Gareth aka. Kit > > > > On Sun 17/06/18 20:59 , Joao Schuler [email protected] sent: > > I can give a try to support vaddps and other instructions I need the most > in AVX512. Where is the code (what file) for the above please? > > On Sun, Jun 17, 2018 at 6:30 PM, Florian Klämpfl <[email protected]> > wrote: > >> Am 17.06.2018 um 06:37 schrieb Joao Schuler: >> >>> Hi, >>> I started testing the AVX512 branch: >>> https://svn.freepascal.org/svn/fpc/branches/tg74/avx512/ >>> >>> This is the code: >>> >>> {$ASMMODE intel} >>> asm >>> vaddps zmm1, zmm2, zmm3 >>> end; >>> >>> The error message is: invalid combination of opcode and operands. >>> >>> The assembly code looks correct to me: >>> http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=22E >>> 1CA82C5506AA7E639CACEB96C72AB?doi=10.1.1.697.2949&rep=rep1&type=pdf >>> >>> (look at page 19 above). >>> >>> I'm I doing something very wrong? >>> >> >> No, this is feature branch and work in progress. It is only useful to >> check out if you want to contribute to it. >> >> Should I submit a bug report? >>> >>> Only if you submit a patch with it :) >> _______________________________________________ >> fpc-devel maillist - [email protected] >> http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel >> > > _______________________________________________ > fpc-devel maillist - [email protected] > http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel";> > http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel > >
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