config.guess:
x86_64-unknown-linux-gnu
gcc -v:
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --prefix=/opt/gcc-4.1.2 --enable-languages=c,c++
Thread model: posix
gcc version 4.1.2
uname:
Linux 2.6.26.6-49.fc8 #1 SMP Fri Oct 17 15:33:32 EDT 2008 x86_64 GNU/Li
Snapshot gcc-4.2-20081203 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.2-20081203/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.2 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/branches
Daniel Kraft wrote:
>
> I've taken the freedom to move myself as well as Mikael to the reviewer
> section (Janus was already moved) and committed the attached patch to
> MAINTAINERS.
Thanks, I was too lazy :s.
>
> Cheers,
> Daniel
>
Toon Moene wrote:
All,
During the IRC meeting of GNU Fortran hackers last Friday, I was asked
to propose the following contributors to the Fortran compiler and run
time library for the position of "reviewer" to the Steering Committee:
Daniel Kraft
Janus Weil
Mikael Morin
Thanks Toon,
I ho
Richard Sandiford wrote:
Hi David,
David Daney <[EMAIL PROTECTED]> writes:
Richard and others,
I have a (still broken) patch that tries to fix the fallout from the
change in semantics of the __sync_nand faimily of builtins that occurred
recently on the trunk.
If someone else is working o
Timo Kreuzer writes:
>The problem of the missing Windows x64 unwind tables is already solved!
>I generate them from DWARF2 unwind info in a postprocessing step.
Ok. The Windows unwind opcodes seemed to be much more limitted than
DWARF2's that I wouldn't have thought this approach would work.
>Th
Hi David,
David Daney <[EMAIL PROTECTED]> writes:
> Richard and others,
>
> I have a (still broken) patch that tries to fix the fallout from the
> change in semantics of the __sync_nand faimily of builtins that occurred
> recently on the trunk.
>
> If someone else is working on this and is rea
> Internally, we use VIEW_CONVERT_EXPR to overlay a TImode
> container on top of a struct. There is no exact C
> equivalent, though a union comes close. I tried that,
> but couldn't replicate the exact set of events that have
> to be present to hit the problem. I send what I tried
> to you separa
On Wed, 3 Dec 2008, Jack Howarth wrote:
> When will gcc switch from autoconf 2.59 to
> autoconf 2.61? Both darwin and the newer linux
> releases have migrated to the newer autoconf.
> Is that a change slated for gcc 4.5?
See:
http://gcc.gnu.org/ml/gcc-patches/2007-02/msg00842.html
http://gc
Richard and others,
I have a (still broken) patch that tries to fix the fallout from the
change in semantics of the __sync_nand faimily of builtins that occurred
recently on the trunk.
If someone else is working on this and is ready to commit, I would
abandon my patch, otherwise we will pre
Hi Jack,
* Jack Howarth wrote on Wed, Dec 03, 2008 at 06:13:20PM CET:
> When will gcc switch from autoconf 2.59 to
> autoconf 2.61? Both darwin and the newer linux
> releases have migrated to the newer autoconf.
> Is that a change slated for gcc 4.5?
I have some patches to get the GCC tree m
When will gcc switch from autoconf 2.59 to
autoconf 2.61? Both darwin and the newer linux
releases have migrated to the newer autoconf.
Is that a change slated for gcc 4.5?
Jack
Alex Turjan <[EMAIL PROTECTED]> writes:
> I use as atribute of one of the instructions the following
> define_insn_reservation:
> (define_insn_reservation "vmove" 1 "vector_type" "vmove") "c_valu_1|c_vlsu_1")
>
> As you can see vmove has two alternative reservation : c_valu_1 or c_vlsu_1,
> wher
Dear Ian,
I use as atribute of one of the instructions the following
define_insn_reservation:
(define_insn_reservation "vmove" 1 "vector_type" "vmove") "c_valu_1|c_vlsu_1")
As you can see vmove has two alternative reservation : c_valu_1 or c_vlsu_1,
where c_valu_1 is defined as follows:
(define
Alex Turjan <[EMAIL PROTECTED]> writes:
> Im now looking the in gcc mainline to find when an instruction (with
> alternative resource utilizations) is issued which of the resources
> are used.
This is described using define_insn_reservation and so forth in the MD
file. This is well documented in
> Keep
> track of the instruction slot, and set some global variable
> in that macro.
I see what you mean but for my target architecture the slots are not
identical in sense that they are claiming totaly different resources.
This means that in order to decide at a certain cycle which mnemonic
Sorry that I only answer this late (been in the hospital for a while...)
To clear things up:
The problem of the missing Windows x64 unwind tables is already solved!
I generate them from DWARF2 unwind info in a postprocessing step.
Unwinding / stack backtraces work fine.
The problem that I have i
Alex Turjan <[EMAIL PROTECTED]> writes:
> Thanks for answer but Im not able to make it work; I dont know how
> to extract the specific slot-usage (out of a number of an
> alternatives) out of the RTL insn description.
> Is there some get_attr_ for this?
You would have to invent the attribute. T
Hi,
I have run into a problem I need some advice
on narrowing down so I can file a useful PR.
This is definitely a regression but I need to
figure out when it broke.
On the GCC CFARM (gcc12) x86_64 Debian,
the psim in gdb 6.8 and CVS head works correctly
when compiled with the OS provided compil
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Kai Ruottu schrieb:
> Rainer Emrich wrote:
>>> Maybe putting only
>>> the bare 'milli.a' there, assuming a '-L/usr/lib/pa20_64' in the
>>> native case and a '-L$sysroot/usr/lib/pa20_64' in the cross case,
>>> on the link command line, could be the requ
Hi,
> I am looking to transform a tree in SSA form into a representation of it in C.
you can try using LLVM (which uses an IR in SSA form): it has a "C" backend
that squirts out C equivalent to the IR. The resulting C is not very nice to
read though.
Ciao,
Duncan.
PS: This is a cute way of ge
Hi,
Thanks for answer but Im not able to make it work; I dont know how to extract
the specific slot-usage (out of a number of an alternatives) out of the RTL
insn description.
Is there some get_attr_ for this?
--- On Wed, 12/3/08, Bingfeng Mei <[EMAIL PROTECTED]> wrote:
> From: Bingfeng Mei <
Hi,
I am looking to transform a tree in SSA form into a representation of it in C.
Example C code:
a = 1;
if (condition) a = 2;
b = a;
In SSA (use $ for the Phi, Φ)
a1 = 1;
if (condition) a2 = 2;
a3 = $(a1, a2);
b1 = a3;
My problem is how do I convert the "a3 = $(a1, a2);" back to normal C cod
You can use C statements to return a modified template string such like
(define_insn "addsi3"
[(set (match_operand:SI 0 "general_register_operand" "=d")
(plus:SI (match_operand:SI 1 "general_register_operand" "d")
(match_operand:SI 2 "general_register_operand" "d")))]
"
Hi all,
Im building a gcc target for a vliw machine that can execute the same
instruction on different resources (slots) and depending on which resources are
allocate the instruction must have a different mnemonic. Is it possible in gcc
to have for the same define_insn constraints (depending on
Szia
Pár napja kérdezted hogy nem e tudok egy jó letöltős oldalt. Ãs én
most találtam egyet.
Tele van jobbnál jobb filmekkel, és olcsó! 1 db sms elküldése után 500
kb/sec-el töltöttem napokig a legújabb premier filmeket és meséket.
Szerintem neked is be fog válni:
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