On Fri, Sep 08, 2000 at 04:58:33PM +0400, Ivan Kokshaysky wrote:
> Yes, I can reproduce this with gcc-2.95.2 (compiles cleanly with 2.96).
> Looks like older gcc doesn't like when output operand 5 listed
> also as input. Hmm.
> Simple swapping operands 4 and 5 makes gcc happy.
I've got a patch to
On Fri, Sep 08, 2000 at 08:36:58PM +0400, Ivan Kokshaysky wrote:
> FWIW, here are __xchg_u8 and __xchg_u16 for Alpha.
I like it.
r~
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On Sat, Sep 09, 2000 at 12:50:38AM +1100, Anton Blanchard wrote:
> Yeah on most architectures you cant do an xchg of a 16 bit quantity.
> Rusty has a patch:
>
...
FWIW, here are __xchg_u8 and __xchg_u16 for Alpha.
Ivan.
--- 2.4.0t8p6/include/asm-alpha/system.hThu Sep 7 19:01:46 2000
++
On Sat, 9 Sep 2000, Anton Blanchard wrote:
> Yeah on most architectures you cant do an xchg of a 16 bit quantity.
> Rusty has a patch:
That's what I thought as well, at least for Alpha's case. Thanks...will
try both patches and let you all know how it goes...
C
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> Great. I'll apply the patch and see where the next breakage is :-P I
> believe there was a problem in the netfilter code
> (net/ipv4/netfilter/ipt_REJECT.c, lines 67-68) with the selection of
> which xchg() to use (either __xchg_u32() or __xchg_u64()as detailed in
> include/asm-alpha/system.
On Fri, 8 Sep 2000, Ivan Kokshaysky wrote:
> Yes, I can reproduce this with gcc-2.95.2 (compiles cleanly with 2.96).
> Looks like older gcc doesn't like when output operand 5 listed
> also as input. Hmm.
> Simple swapping operands 4 and 5 makes gcc happy.
Great. I'll apply the patch and see wh
On Fri, Sep 08, 2000 at 04:19:25AM -0400, Christopher C. Chimelis wrote:
> xor.c: In function `xor_block_alpha':
> xor.c:1791: inconsistent operand constraints in an `asm'
> xor.c: In function `xor_block_alpha_prefetch':
> xor.c:2213: inconsistent operand constraints in an `asm'
>
Yes, I can repr
While attempting to compile the 2.4.0test8-pre series on Alpha, I ran into
the following problem in the drivers/block/xor.c modifications:
gcc -D__KERNEL__ -I/src/kernel/linux/include -Wall -Wstrict-prototypes -O2
-fomit-frame-pointer -pipe -mno-fp-regs -ffixed-8 -mcpu=ev5 -Wa,-mev6
-fno-strict-
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