Other 5 errors in C66x instruction set reference guide (SPRUGH7)

CHIP Smarter

After the previous 18 errors, I found other 5 errors in C66x instruction set reference guide (SPRUGH7), they are:

INDEX	INSTRUCTION	PAGE	DESCRIPTION
1	DINTSP	321	4.93 should be DINTSP, not the DINTHSP.
2	DMPYSU4	340	Opcode figure error, must be unconditional.
3	DMPYU4	343	Opcode figure error, must be unconditional.
4	DOTP4H	351	Opcode figure error, must be unconditional.
5	MPYDP	523	Operand type error, MPYDP can reads registers via corss path.
6	SUB	763	Opcode figure of .S unit when "src2 - src1" error, this opcode can be conditional.

By the way, the previous 18 errors I reported haven't been corrected in the recently updated SPRUGH7 in 2013-11-17.

Best Regards,

Rex Zhou

over 11 years ago

0 Chad Courtney over 11 years ago

TI__Mastermind 30825 points

Rex,

These have been noted, and will be in the next update. This UG still has a Nov 2010 publication date and has not been updated.

This information is filed in a literature bug system that we use and periodically go back through our documentation to make needed updates. It may be a while before the changes are completed and a new revision of the document is released.

Best Regards,

Chad

0 DSPGER over 10 years ago in reply to Chad Courtney

Prodigy 160 points

Chad,

will SPRUGH7 get an update with the errors mentioned here and in OPs other thread?

0 Senthilkumar Srinivasan over 10 years ago in reply to DSPGER

TI__Mastermind 43660 points

Hello,

The SPRUGH7 is not revised yet. All the errors would be corrected in the next version of the document.

Regards,
Senthil

0 Ralf Goebel over 8 years ago in reply to Senthilkumar Srinivasan

Genius 3715 points

Hello,

is there really no updated document available?

Thanks,
Ralf

0 Senthilkumar Srinivasan over 8 years ago in reply to Ralf Goebel

TI__Mastermind 43660 points

Ralf,

The document is not revised yet. I would check the date of next revision plan and let you know.

Regards,
Senthil

0 Sven Mulka over 8 years ago in reply to Senthilkumar Srinivasan

Expert 1162 points

Dear TI Team,

If you look at the date of first post, then you should be ashamed. Is this the kind of support, that the user of TI can expect?
Is there any plan / target date to keep the C66xx documents uptodate?

Kind regards
Sven

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Other 5 errors in C66x instruction set reference guide (SPRUGH7)