From 75f32d61c6a78e4e63cfadd084730f20b5896493 Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Mon, 21 Dec 2009 13:51:05 +0000
Subject: Un-internal loadstor.h (and its header deps, rotate.h and bswap.h);
 too many external apps rely on loadstor.h existing.

Define 64-bit generic bswap in terms of 32-bit bswap, since it's
not much slower if 32-bit is also generic, and much faster if
it's not. This may be quite helpful on 32-bit x86 in particular.

Change formulation of generic 32-bit bswap. It may be faster or
slower depending on the CPU, especially the latency and throuput
of rotate instructions, but should be faster on an ideally
superscalar processor with rotate instructions (ie, what I expect
future CPUs to look more like).
---
 src/math/bigint/bigint.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/math/bigint/bigint.cpp')

diff --git a/src/math/bigint/bigint.cpp b/src/math/bigint/bigint.cpp
index a11960aca..70bb11a83 100644
--- a/src/math/bigint/bigint.cpp
+++ b/src/math/bigint/bigint.cpp
@@ -7,7 +7,7 @@
 
 #include <botan/bigint.h>
 #include <botan/internal/mp_core.h>
-#include <botan/internal/loadstor.h>
+#include <botan/loadstor.h>
 #include <botan/parsing.h>
 #include <botan/internal/rounding.h>
 
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