Annotation of /trunk/xorg-old/patches-6.9.0-r1/0495_all_6.8.0-sunffb-imake.patch
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Tue May 8 20:58:51 2007 UTC (17 years, 1 month ago) by niro
File size: 1216 byte(s)
Tue May 8 20:58:51 2007 UTC (17 years, 1 month ago) by niro
File size: 1216 byte(s)
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| 1 | niro | 167 | http://bugs.gentoo.org/show_bug.cgi?id=61063 |
| 2 | |||
| 3 | Ferris McCormick: | ||
| 4 | Currently, when sunffb builds, it goes through a lot of effort to make sure | ||
| 5 | that it does not build a 64-bit version when it shouldn't. This results in a | ||
| 6 | CFLAGS combination '-mcpu=ultrasparc -mv8' which is semantically incoherent | ||
| 7 | with gcc. (Maybe, OK with sun compiler?) | ||
| 8 | |||
| 9 | It then goes on to ensure that the assembly code will run on ultrasparc, and | ||
| 10 | when everything is put together, it forces the driver NOT to be typed V8+. | ||
| 11 | |||
| 12 | Consequently, if you build xorg-x11 for ultrasparc, the ONLY part of it which | ||
| 13 | will load on your SS20 is the sunffb driver, and that would be a Bad Idea(tm). | ||
| 14 | |||
| 15 | This little experimental Imake change disables all that for SparcLinux. | ||
| 16 | |||
| 17 | --- xc.orig/programs/Xserver/hw/xfree86/drivers/sunffb/Imakefile- 2004-06-16 09:44:00.000000000 +0000 | ||
| 18 | +++ xc/programs/Xserver/hw/xfree86/drivers/sunffb/Imakefile 2004-10-27 20:27:01.000000000 +0000 | ||
| 19 | @@ -19,7 +19,7 @@ | ||
| 20 | VISOPTIONS = -DUSE_VIS | ||
| 21 | ASVISOPTION = AsVISOption | ||
| 22 | GCCVISOPTION = -Wa,$(ASVISOPTION) | ||
| 23 | -#if AsOutputArchSize == 32 | ||
| 24 | +#if AsOutputArchSize == 32 && !defined(LinuxArchitecture) | ||
| 25 | #define FFBCObjectRule(name) @@\ | ||
| 26 | name.o: name.c @@\ | ||
| 27 | ObjectCompile(-mv8 -mtune=ultrasparc \ |