Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1598174
| From | David Miller <davem@davemloft.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] arch/sparc: Avoid DCTI Couples |
| Date | 2017-03-11 00:40 +0100 |
| Message-ID | <tjCiB-2B7-5@gated-at.bofh.it> (permalink) |
| References | <tjBwd-1Z5-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Babu Moger <babu.moger@oracle.com> Date: Fri, 10 Mar 2017 15:47:03 -0700 > Avoid un-intended DCTI Couples. Use of DCTI couples is deprecated. > Refer UltraSPARC Architecture 2005(Section 6.3.4.7 - DCTI Couples). > http://www.oracle.com/technetwork/systems/opensparc/1537734 An annulled branch-always has no delay slot. These code sequences are intentional to keep code size down. I'm not applying this.
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH] arch/sparc: Avoid DCTI Couples Babu Moger <babu.moger@oracle.com> - 2017-03-10 23:50 +0100 Re: [PATCH] arch/sparc: Avoid DCTI Couples David Miller <davem@davemloft.net> - 2017-03-11 00:40 +0100
csiph-web