Date: Tue, 24 Dec 2002 02:12:56 -0800 From: Andy Sparrow <spadger@best.com> To: obrien@FreeBSD.ORG Cc: Bruce Evans <bde@zeta.org.au>, Juli Mallett <jmallett@FreeBSD.ORG>, current@FreeBSD.ORG Subject: Re: WEIRD! div() broken on -CURRENT? Message-ID: <20021224101256.7133F67@CRWdog.demon.co.uk> In-Reply-To: Message from "David O'Brien" <obrien@FreeBSD.ORG> of "Mon, 23 Dec 2002 20:53:41 PST." <20021224045341.GB17618@dragon.nuxi.com>
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--==_Exmh_457069400P Content-Type: text/plain; charset=us-ascii > Actually only a 4 years -- the a.out->ELF cut over broke the "5-10 years > of binary compatibility". As mentioned at > http://gcc.gnu.org/ml/gcc-patches/2002-01/msg01783.html we really made a > mistake when we did the a.out->ELF cut over thus resulting in us breaking > the i386 ELF ABI. I have wondered in the past how this affects is with > sharing XFree86 binary modules with Linux. Hmm, I've been running GATOS binary modules built for Linux to provide XV support for an ATI Mobility Pro LY for some time (at least 6-8 months and some 4-5 different "experimental" versions so far, all have worked great): andy@tureg[39]-> xvinfo X-Video Extension version 2.2 screen #0 Adaptor #0: "ATI mach64 Video Overlay" number of ports: 1 port base: 55 operations supported: PutImage supported visuals: depth 16, visualID 0x23 depth 16, visualID 0x24 depth 16, visualID 0x25 depth 16, visualID 0x26 number of attributes: 17 "XV_DEVICE_ID" (range 0 to -1) client gettable attribute (current value is 86) "XV_LOCATION_ID" (range 0 to -1) client gettable attribute (current value is 87) "XV_INSTANCE_ID" (range 0 to -1) client gettable attribute (current value is 88) "XV_SET_DEFAULTS" (range 0 to 1) client settable attribute "XV_AUTOPAINT_COLORKEY" (range 0 to 1) client settable attribute client gettable attribute (current value is 1) "XV_COLORKEY" (range 0 to -1) client settable attribute client gettable attribute (current value is 6208) "XV_DOUBLE_BUFFER" (range 0 to 1) client settable attribute client gettable attribute (current value is 1) "XV_ENCODING" (range 0 to 12) client settable attribute client gettable attribute (current value is 1) "XV_FREQ" (range 0 to -1) client settable attribute client gettable attribute (current value is 1000) "XV_TUNER_STATUS" (range -1000 to 1000) client gettable attribute (current value is 4) "XV_MUTE" (range 0 to 1) client settable attribute client gettable attribute (current value is 1) "XV_VOLUME" (range -1000 to 1000) client settable attribute client gettable attribute (current value is -1000) "XV_BRIGHTNESS" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 0) "XV_CONTRAST" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 0) "XV_SATURATION" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 16) "XV_COLOR" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 16) "XV_HUE" (range -1000 to 1000) client settable attribute client gettable attribute (current value is 0) maximum XvImage size: 2048 x 2048 Number of image formats: 4 id: 0x32595559 (YUY2) guid: 59555932-0000-0010-8000-00aa00389b71 bits per pixel: 16 number of planes: 1 type: YUV (packed) id: 0x59565955 (UYVY) guid: 55595659-0000-0010-8000-00aa00389b71 bits per pixel: 16 number of planes: 1 type: YUV (packed) id: 0x32315659 (YV12) guid: 59563132-0000-0010-8000-00aa00389b71 bits per pixel: 12 number of planes: 3 type: YUV (planar) id: 0x30323449 (I420) guid: 49343230-0000-0010-8000-00aa00389b71 bits per pixel: 12 number of planes: 3 type: YUV (planar) Seems to work pretty well from a stability POV, no issues that I could point at the module for. And certainly the hardware scaling and color transforms work way better than they do without the module ;-) Cheers, AS --==_Exmh_457069400P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) Comment: Exmh version 2.5 07/13/2001 iD8DBQE+CDMoPHh895bDXeQRAnU5AJwKW5qh9+zw/7R7kLPEqlVJCXNMZgCfXEBE HR5ss8fE6X5/ahL9m+MSDbA= =60BY -----END PGP SIGNATURE----- --==_Exmh_457069400P-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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