Displaying 20 results from an estimated 94 matches for "rummaging".
2011 Oct 14
2
[LLVMdev] Request for merge: GHC/ARM calling convention.
...What exactly? We need to test if this is GHC calling convention or not
>>>> and if
>>>> its, then return different set of callee saved regs. What exactly
>>>> don't you like
>>>> on this piece?
>>>
>>> I don't see anyone else rummaging around inside the original function
>>> for the
>>> calling convention, so why do you need to?
So I wrote the first version of the GHC calling convention for X86,
and also basically the code in question above as its copied from the
X86 implementation. I had a look over the code a...
2011 Oct 14
3
[LLVMdev] Request for merge: GHC/ARM calling convention.
...us. Why do you need to do it?
>>
>> What exactly? We need to test if this is GHC calling convention or not
>> and if
>> its, then return different set of callee saved regs. What exactly
>> don't you like
>> on this piece?
>
> I don't see anyone else rummaging around inside the original function
> for the
> calling convention, so why do you need to?
Based on knowledge of calling convention we return different set of
callee saved registers. For example on ARM and when GHC CC is used, we
return empty set.
> If this information is useful to
>...
2004 Aug 06
2
lame question.
ok. dont tell me i am lame. i already know.
my question is.. where is the default stream
name kept? i have rummaged through icecast.conf
and ices.conf, and to no avail, i cannot find it.
with no coding required on my part.. streaming works
on my Alpha. wohoo!
ja.
--- >8 ----
List archives: http://www.xiph.org/archives/
icecast project homepage: http://www.icecast.org/
To unsubscribe from
2011 Oct 14
0
[LLVMdev] Request for merge: GHC/ARM calling convention.
...t;>>
>>> What exactly? We need to test if this is GHC calling convention or not
>>> and if
>>> its, then return different set of callee saved regs. What exactly
>>> don't you like
>>> on this piece?
>>
>> I don't see anyone else rummaging around inside the original function
>> for the
>> calling convention, so why do you need to?
>
> Based on knowledge of calling convention we return different set of callee saved
> registers. For example on ARM and when GHC CC is used, we return empty set.
yeah, but here MF is...
2011 Mar 29
0
[LLVMdev] Anomaly with CallGraph construction
Hi Gabriel,
...
> Summarizing, I have two questions: 1) is the CallGraph analysis "working as
> intended" here?; and 2) what would be the correct approach
> to modifying the proposed analysis in order to detect that randlc() is being
> called in that CallInst ?
the reason that the callgraph analysis does not try to understand indirect
calls like this is that other passes
2011 Oct 14
2
[LLVMdev] Request for merge: GHC/ARM calling convention.
Hi Duncan,
> const unsigned*
> ARMBaseRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF)
const {
> + bool ghcCall = false;
> +
> + if (MF) {
> + const Function *F = MF->getFunction();
> + ghcCall = (F ? F->getCallingConv() == CallingConv::GHC : false);
> + }
> This bit looks dubious. Why do you need to do it?
What exactly? We need
2011 Oct 14
0
[LLVMdev] Request for merge: GHC/ARM calling convention.
...t; + }
>
> > This bit looks dubious. Why do you need to do it?
>
> What exactly? We need to test if this is GHC calling convention or not and if
> its, then return different set of callee saved regs. What exactly don't you like
> on this piece?
I don't see anyone else rummaging around inside the original function for the
calling convention, so why do you need to? If this information is useful to
have, why isn't it in the machine function?
Ciao, Duncan.
2018 May 10
1
kernel spew from nouveau/ swiotlb
On Thu, 2018-05-10 at 10:31 -0400, Jerome Glisse wrote:
>
> Could you bisect ? I would love to point finger upstream to the DMA
> folk who made changes to that API without testing with GPU.
Rummaging a bit, it might be...
nouveau_bo_new()
...
ttm_dma_pool_alloc_new_pages()
dma_alloc_attrs()
ops->alloc() == x86_swiotlb_alloc_coherent()
x86_swiotlb_alloc_coherent() flags |= __GFP_NOWARN;
swiotlb_alloc_coherent(..flags)
swiotlb_alloc_coherent(..flags) attrs = (flags &am...
2007 Nov 22
2
[LLVMdev] llvm-gcc cannot emit @llvm.pow.* ?
PS: It is possible that the C front-end doesn't need to
explicitly produce BUILT_IN_POW because it is auto-synthesized
somehow from a call to "pow". I wouldn't know. One way to
find out is to compile a testcase and rummage around inside
the gcc trees when they hit llvm-convert.
2005 Feb 21
1
is.matrix(), as.matrix, & as(,"matrix")
...eful to mention, under the documentation
for matrix() and data.matrix(), that as.matrix(tab) is equivalent to
as(tab, "matrix", strict=FALSE) (is that strictly correct?)
I often want to use xtable() with tables. There is no method
defined for the class "table". After a bit of rummaging, I found
that I can use:
xtable(as(tab, "matrix")).
John Maindonald email: john.maindonald at anu.edu.au
phone : +61 2 (6125)3473 fax : +61 2(6125)5549
Centre for Bioinformation Science, Room 1194,
John Dedman Mathematical Sciences Building (Building 27)
Australian Nation...
2003 Sep 03
1
resend: * newbie: overhead paging and nbsd
I've rummaged through the archives and documentation and have yet to
find references to nbsd or mention of how to implement overhead paging
using chan_oss as mentioned in the list previously. I suspect that one
would use a soundcard in the PBX system and feed the output to speakers
and/or PA system. Would someone please point me to some procedures or
documentation to acomplish overhead paging?
2018 Feb 09
2
[X86] MoveImm flag for instructions
...and the
corresponding APIs.
I would like to perform appropriate actions based on the kind of
instruction in a tool that I am working on.
For example, I'd like to distinguish between memop instructions involving
immediate vs register. While it appears that I would be able to accomplish
this by rummaging through the instruction operands, a combination of the
flag(s) MayLoad/MayStore and MoveImm seemed attractive/clean/efficient(?),
if the instruction description did indeed use the flags.
Hence the question.
Thanks,
Bharadwaj
On Fri, Feb 9, 2018 at 12:17 PM, Craig Topper <craig.topper at gmai...
2011 Oct 15
0
[LLVMdev] Request for merge: GHC/ARM calling convention.
Hi David,
> The code above is needed as the GHC calling convention redefines what
> registers are considered callee save. No one else rummages in to the
> original function as all the other calling conventions use the same
> set of callee and caller save registers, so GHC is the only one that
> needs to differentiate.
shouldn't the caller also know what registers are callee
2016 Feb 29
1
Source code of early S versions
According to Wikipedia:
"In 1980 the first version of S was distributed outside Bell
Laboratories and in 1981 source versions were made available."
but I've been unable to locate any version of S online. Does anyone
have a copy, somewhere, rusting away on an old hard disk or slowly
flaking off a tape? I've had a rummage round the CMU Statlib on
archive.org but no sign of it,
2020 Feb 27
2
[Bug 1409] New: nft manpage makes confusing reference to logical operators
...ons are actually possible?
https://bugzilla.netfilter.org/show_bug.cgi?id=1202#c1 explicitly states that
disjunctions are definitely not supported, so logical OR, and XOR are right
out, and given that I'd say NAND almost certainly is too. The only combining
operator for matches is AND.
Also, rummaging through the grammar file seems to confirm that there are only
_bitwise_ operators.
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2015 Nov 10
2
NT ACL preservation
Hey, hoping I can get some guidance on how this works.
I've got a running samba standalone setup. On one of my shares, I want to
preserve the ACL of files as they come from the client (Win 7), in essence
acting as a file backup. My setup for this share is currently:
valid users = @wheel
public = no
writeable = yes
vfs objects = btrfs acl_xattr
# acl_xattr: ignore system acls = yes
# map
2000 Sep 22
2
Agent forwarding with DSA keys?
...rded properly. (I can say
"ssh-add -l" and see my keys.) If I ssh-add my DSA key into the
local agent and "ssh -2" to another machine, the agent connection
does not forward. (Ssh-add -l can't find the agent, there is no
SSH_AUTH_SOCK environment variable.)
I've been rummaging in the code, and I see two sections in ssh.c
where X forwarding is handled. One of the sections also handles
agent forwarding. I tagged one of the debug() calls about
"Requesting X11 forwarding" in order to distinguish between them
at runtime. The section that does not appear to do age...
2009 Mar 19
2
[LLVMdev] [llvm][gsoc] Where we at?
> > I am wondering about the status of GSoc this year. The mailing list seems to be rather quiet on the topic. Has anyone thought of project ideas?
> We just received confirmation that LLVM was accepted for this year GSoC.
> The ideas list, as usual, is placed at
> http://llvm.org/OpenProjects.html (it also contains links to
> subproject's ideas pages).
>
> Please
2020 Sep 01
2
[PATCH 07/28] 53c700: improve non-coherent DMA handling
On 01.09.20 17:22, James Bottomley wrote:
> On Tue, 2020-09-01 at 16:05 +0100, Matthew Wilcox wrote:
>> On Tue, Sep 01, 2020 at 07:52:40AM -0700, James Bottomley wrote:
>>> I think this looks mostly OK, except for one misnamed parameter
>>> below. Unfortunately, the last non-coherent parisc was the 700
>>> series and I no longer own a box, so I can't test
2011 Oct 17
2
[LLVMdev] Request for merge: GHC/ARM calling convention.
On 15 October 2011 00:31, Duncan Sands <baldrick at free.fr> wrote:
> Hi David,
>
>> The code above is needed as the GHC calling convention redefines what
>> registers are considered callee save. No one else rummages in to the
>> original function as all the other calling conventions use the same
>> set of callee and caller save registers, so GHC is the only one