On Monday 14 January 2013 14:36:43 Torbjorn Granlund wrote:
> At some point, we'd like to make the assembly code in GMP support x32.
how so ? for the most part, existing x86_64 assembly should "just work" for
x32. pointers tend to be where things get into trouble, but otherwise x32 is
simply x
Richard Henderson writes:
On 01/10/2013 12:46 PM, Torbjorn Granlund wrote:
> (I wonder if this can become a robust ABI with current hardware, unless
> we pay a major performance price. It seems like address arithmetic by
> means of hardware indexing, lea, etc, will be 64-bits, while we w
On 01/10/2013 12:46 PM, Torbjorn Granlund wrote:
(I wonder if this can become a robust ABI with current hardware, unless
we pay a major performance price. It seems like address arithmetic by
means of hardware indexing, lea, etc, will be 64-bits, while we want to
compute mod 2^32.)
The addr32 p
On Thursday 10 January 2013 15:46:55 Torbjorn Granlund wrote:
> I was mainly concerned about your statement that "the x32 ABI slipped
> through the cracks". I cannot find any prior communications about this.
i was referring to the people who wrote the first patch which i've seen
rebased/semi-rew
On Thu, 10 Jan 2013, Marc Glisse wrote:
On Thu, 10 Jan 2013, Torbjorn Granlund wrote:
How could I test this?
I don't remember what linux you have access to. Debian for instance has
packages in "experimental" named libx32gcc1, libc6-x32, etc. Then you just
need to compile with gcc -mx32.
On Thu, 10 Jan 2013, Torbjorn Granlund wrote:
How could I test this?
I don't remember what linux you have access to. Debian for instance has
packages in "experimental" named libx32gcc1, libc6-x32, etc. Then you just
need to compile with gcc -mx32.
--
Marc Glisse
___
Mike Frysinger writes:
On Thursday 10 January 2013 15:05:12 Torbjorn Granlund wrote:
> Mike Frysinger writes:
>
> looks like support for the x32 ABI slipped through the cracks. here's
> the patch updated to latest hg branch (http://gmplib.org:8000/gmp).
>
> What is this? Plea
On Thursday 10 January 2013 15:05:12 Torbjorn Granlund wrote:
> Mike Frysinger writes:
>
> looks like support for the x32 ABI slipped through the cracks. here's
> the patch updated to latest hg branch (http://gmplib.org:8000/gmp).
>
> What is this? Please give some context.
a simple google
Mike Frysinger writes:
looks like support for the x32 ABI slipped through the cracks. here's the
patch updated to latest hg branch (http://gmplib.org:8000/gmp).
What is this? Please give some context.
--
Torbjörn
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gmp-devel mailing list
gmp
looks like support for the x32 ABI slipped through the cracks. here's the
patch updated to latest hg branch (http://gmplib.org:8000/gmp).
-mike
diff -r f47abbae9591 configure.ac
--- a/configure.ac Thu Jan 10 13:37:36 2013 +0100
+++ b/configure.ac Thu Jan 10 14:53:40 2013 -0500
@@ -1668
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