[loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2011-10-28 Thread Mark H Weaver
nsubscribe from this group, send email to loongson-dev+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/loongson-dev?hl=en. >From c0b01f6877177b8bb9859aaed2f9588600b48b3f Mon Sep 17 00:00:00 2001 From: Mark H Weaver Date: Fri, 28 Oct 2011 13:18:4

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2011-10-29 Thread Mark H Weaver
Wu Zhangjin writes: > Thanks very much for your work, will apply your patches. > > BTW, is there an easy way to test your patches? do you have such a > test program? I have attached a partial test program. It could easily be made more comprehensive. You'll need to install a fixed GNU assembler

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2011-10-29 Thread Mark H Weaver
Wu Zhangjin writes: > Thanks very much for your work, will apply your patches. > > BTW, is there an easy way to test your patches? do you have such a > test program? I have attached here a significantly improved version of the test program. Please disregard the earlier version. Best, M

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2011-11-01 Thread Mark H Weaver
mail may help. > > And could you please add a Signed-off-by line in the patches: > > Signed-off-by: Mark H Weaver > > And for the last binutils patch, you may need to send it to Nick > Clifton , Richard Sandiford > and the mailing list: > binut...@sourceware.org Will do.

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2012-05-14 Thread Mark H Weaver
Hi Matt, Matt Turner writes: > Are you going to attempt to get these patches upstream any time soon? > > If not, I'll do it. Sounds great, thanks! If you don't mind, please copy me on correspondence regarding these patches. A few notes regarding the Linux patches: * In several places I wrote

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2012-05-14 Thread Mark H Weaver
I wrote: > * In the preliminary patches to GCC to add support for the > Loongson-specific madd/msub/nmadd/nmsub opcodes, [...] I forgot to post a link to the GCC patches, which were first submitted around four years ago, although the work was never finished. The relevant threads start here: ht

Re: [loongson-dev] [Kernel BUG] After Connect to Any WiFi - Kernel Panic - not syncing: Fatal exception in interrupt.

2014-01-22 Thread Mark H Weaver
Tom Li writes: > According to a few users' report, since Linux 3.11, there is a major > bug in the rtl8187 kernel driver. After connect to any wireless access > point, we will got a kernel panic message. I see the exact same problem with linux-libre 3.10.15. Mark -- You received this mess

Re: [loongson-dev] [Kernel BUG] After Connect to Any WiFi - Kernel Panic - not syncing: Fatal exception in interrupt.

2014-02-13 Thread Mark H Weaver
Tom Li writes: > According to a few users' report, since Linux 3.11, there is a major > bug in the rtl8187 kernel driver. After connect to any wireless access > point, we will got a kernel panic message. FYI, for those who haven't been following the bug tracker, we now have a patch to fix this pr