On Mon, 11 Oct 2004, Jakub Bogusz wrote:
On Sun, Oct 10, 2004 at 10:25:03AM +0000, pluto wrote:
Author: pluto Date: Sun Oct 10 10:25:03 2004 GMT
Module: SPECS Tag: HEAD
---- Log message:
- profiling added.
- use sse by default where applicable.
+%ifarch pentium3 pentium4 athlon amd64
+%define with_sse 1
+%endif
+#
Generic athlon doesn't have SSE.
yes, You're right.
Does this SSE code work in 64-bit mode (amd64)?
I think yes.
It uses simple sse instructions (packed add/mul/mova)
for floating point arithmetic in parallel.
Only xmm registers and aligned __m128 operands are used.
This code isn't IA32 specific.
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