% cat iwmmxt-range.s
.text
.global iwmmxt
iwmmxt:
wstrh wr8, [r6], #-63
wstrh wr8, [r6], #64 @ expected true
% arm-iwmmxt-linux-gnueabi-as -mcpu=iwmmxt iwmmxt-range.s
iwmmxt-range.s: Assembler messages:
iwmmxt-range.s:5: Error: co-processor offset out o
--- Additional Comments From hjl at lucon dot org 2006-04-25 03:23 ---
Here is the patch to speed it up:
http://sourceware.org/ml/binutils/2006-04/msg00329.html
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--- Additional Comments From matz at suse dot de 2006-04-24 15:22 ---
Created an attachment (id=979)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=979&action=view)
A small hack which can be applied.
So this is a more complete patch which works for us. For now we tested only
the
--- Additional Comments From matz at suse dot de 2006-04-24 15:17 ---
10 minutes was the worst I think, with the tarball (it might be that it's
not synced yet, I don't know how often the webserver does that).
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--- Additional Comments From hjl at lucon dot org 2006-04-24 15:02 ---
How often does it happen? What is the worst case link time you have seen
so far?
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--- Additional Comments From hjl at lucon dot org 2006-04-24 15:00 ---
Please upload the kernel assembly code.
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--- Additional Comments From matz at suse dot de 2006-04-24 14:33 ---
Btw, HJ: your patch to revert Alans also makes ld quite slow on huge
testcases. I put a tarball on http://www.suse.de/~gcctest/slowld.tar.gz .
link command:
% g++ -g -o ff3d trapFPE.o main.o FFThread.o StaticCente
The as assembler from binutils emits this message:
"Warning: setting incorrect section attributes for .got"
when building the kernel modules 2.6.16 and gcc 4.0.2 on alpha.
If this message is important, how to fix the cause for this message?
binutils-2.16.91.0.6-5 from FC5 (only for x86, not alph
