From 970e74c07d194d2eeba55874ed9ba9b7492b64cf Mon Sep 17 00:00:00 2001
From: Jeff Garzik <jeff@garzik.org>
Date: Sun, 26 Dec 2010 23:37:58 -0500
Subject: [PATCH] Move 32-bit swap code into miner.h, for sharing.

---
 miner.h      | 11 +++++++++++
 sha256_via.c | 11 -----------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/miner.h b/miner.h
index fc0fe5a7..7979dc01 100644
--- a/miner.h
+++ b/miner.h
@@ -22,6 +22,17 @@
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
 #endif
 
+#define ___constant_swab32(x) ((uint32_t)(                       \
+        (((uint32_t)(x) & (uint32_t)0x000000ffUL) << 24) |            \
+        (((uint32_t)(x) & (uint32_t)0x0000ff00UL) <<  8) |            \
+        (((uint32_t)(x) & (uint32_t)0x00ff0000UL) >>  8) |            \
+        (((uint32_t)(x) & (uint32_t)0xff000000UL) >> 24)))
+
+static inline uint32_t swab32(uint32_t v)
+{
+	return ___constant_swab32(v);
+}
+
 extern bool opt_debug;
 extern bool opt_protocol;
 extern const uint32_t sha256_init_state[];
diff --git a/sha256_via.c b/sha256_via.c
index b4e2b917..6b85e2a5 100644
--- a/sha256_via.c
+++ b/sha256_via.c
@@ -8,17 +8,6 @@
 
 #ifdef WANT_VIA_PADLOCK
 
-#define ___constant_swab32(x) ((uint32_t)(                       \
-        (((uint32_t)(x) & (uint32_t)0x000000ffUL) << 24) |            \
-        (((uint32_t)(x) & (uint32_t)0x0000ff00UL) <<  8) |            \
-        (((uint32_t)(x) & (uint32_t)0x00ff0000UL) >>  8) |            \
-        (((uint32_t)(x) & (uint32_t)0xff000000UL) >> 24)))
-
-static inline uint32_t swab32(uint32_t v)
-{
-	return ___constant_swab32(v);
-}
-
 static void via_sha256(void *hash, void *buf, unsigned len)
 {
 	unsigned stat = 0;