From: Nathan Froyd <froydnj@codesourcery.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 00/14] target-ppc: add floating-point AltiVec instructions
Date: Thu, 22 Jan 2009 12:44:00 -0800 [thread overview]
Message-ID: <1232657054-30100-1-git-send-email-froydnj@codesourcery.com> (raw)
This patch series adds support for nearly all of the floating-point
AltiVec instructions. It is broken up into separate patches for each
instruction "family" (add/sub, min/max, comparison instructions, etc.),
as the previous AltiVec integer instructions patch series was.
This patch series does not implement vexptefp and vlogefp, both of which
require functionality not implemented in the soft-float emulation code.
The instructions are straightforward, if tedious, to implement (find a
decent powf and log2f implementation, translate into soft-float
emulation calls).
-Nathan
next reply other threads:[~2009-01-22 20:44 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-22 20:44 Nathan Froyd [this message]
2009-01-22 20:44 ` [Qemu-devel] [PATCH 01/14] Add f field to ppc_avr_t Nathan Froyd
2009-02-03 19:59 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 02/14] Add various NaN-handling macros Nathan Froyd
2009-02-03 19:41 ` Aurelien Jarno
2009-02-03 20:19 ` Nathan Froyd
2009-02-04 9:05 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 03/14] Rename spe_status to vec_status Nathan Froyd
2009-02-03 19:59 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 04/14] Add calls to initialize VSCR on appropriate machines Nathan Froyd
2009-02-03 19:59 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 05/14] Make mtvscr use a helper Nathan Froyd
2009-02-03 19:59 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 06/14] Add v{max,min}fp instructions Nathan Froyd
2009-02-03 19:51 ` Aurelien Jarno
2009-02-04 9:06 ` Aurelien Jarno
2009-02-08 22:38 ` Nathan Froyd
2009-02-09 16:50 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 07/14] Add v{add,sub}fp instructions Nathan Froyd
2009-02-03 19:52 ` Aurelien Jarno
2009-02-03 20:34 ` Nathan Froyd
2009-02-08 22:39 ` Nathan Froyd
2009-02-09 16:51 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 08/14] Add vmaddfp and vnmsubfp instructions Nathan Froyd
2009-02-04 10:39 ` Aurelien Jarno
2009-02-08 22:39 ` Nathan Froyd
2009-02-09 16:51 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 09/14] Add vcmp{eq,ge,gt,b}fp{,.} instructions Nathan Froyd
2009-02-04 14:12 ` Aurelien Jarno
2009-02-08 22:40 ` [Qemu-devel] [PATCH 09/14] Add vcmp{eq, ge, gt, b}fp{, .} instructions Nathan Froyd
2009-02-09 16:51 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 10/14] Add vrfi{m,n,p,z} instructions Nathan Froyd
2009-02-04 13:53 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 11/14] Add vcf{u,s}x instructions Nathan Froyd
2009-02-04 13:54 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 12/14] Add vct{u,s}xs instructions Nathan Froyd
2009-02-04 14:46 ` Aurelien Jarno
2009-02-08 22:40 ` Nathan Froyd
2009-02-09 16:52 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 13/14] Add vrefp instruction Nathan Froyd
2009-02-04 13:56 ` Aurelien Jarno
2009-02-08 22:44 ` Nathan Froyd
2009-02-09 16:52 ` Aurelien Jarno
2009-01-22 20:44 ` [Qemu-devel] [PATCH 14/14] Add vrsqrtefp instruction Nathan Froyd
2009-02-04 13:56 ` Aurelien Jarno
2009-02-08 22:44 ` Nathan Froyd
2009-02-09 16:52 ` Aurelien Jarno
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