Description:
Plan 9 from Bell Labs. (Moderated)
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9atom and USB Keyboard Problem
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I installed 9atom downloaded from Erik's site on 5/12 on a
Gigabyte GA-D525TUD
([link]).
When I have *nomp=1 in plan9.ini, I am able to log in and
things work OK (except the mouse wheel scroll direction is
opposite to what I would expect), When I remove *nomp=1 from... more »
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atagenioretry: nondma
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Hello,
yesterday day I had error messages below:
automatic dump Fri May 17 05:00:07 2013
automatic dump Sat May 18 05:00:08 2013
command 30
data f7aea8a0 limit f7aec0a0 dlen 16384 status 0 error 0
lba 163565804 -> 163565804, count 32 -> 32 (32)
atagenioretry: nondma w:163565804:32 @163565804:32... more »
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Go for systems programming
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Can Go be used for replacing C in Plan9? Could be a kernel be written
in Go? If it is not possible, what about making a C-like Go? Where
C-like Go means having similar syntax, but not channels, garbage
collection, and other fancy 21st century runtime features; but with no
need for makefiles and fast compilation times. Could this be a sort of... more »
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Installing Go
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Anyone has installed Go, the source code has Makefiles and bash
scripts for building, it doesn´t seem to be for plan9.
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APE: lib/ap/gen/mbwc.c
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Does anyone know why this one outlier mbwc.c is in libap.a?
It brings in libutf dependencies to ap. Lib regexp does use
it, and stdlib.h does bring in the signatures w/o bringing
in utf.h to add the lib.
-jas
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devdraw proxy
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has anyone ever written (for lack of a better term) a
devdraw proxy? my application at hand would be to
"tee" the messages between multiple "real" draw
devices, but i can think of a number of useful things
such a proxy might do. i'd be interested in hearing
about any examples or experience before i get started.... more »
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patch/5l-div-cond
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the patch carries over the condition flags into all
the emulated instructions in the linker.
i dont think this will work as intended because after returning
from _div, the condition flags should have been modified no?
or does BL somehow preserve the flags?
i'm no arm expert...
--
cinap... more »
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vncv sw cursor trail
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When using vncv on a terminal with software cursor (vesa, rpi) the
mouse cursor leaves a trail. This seem to be caused by the fact that
vncv loads picture updates with loadimage(2) directly to screen.
Loading to an offscreen image followed by a draw(2) to screen removes
the artifact:
/n/dump/2013/0507/sys/src/cmd/ vnc/draw.c:106,111 -... more »
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