[SLOF] [PATCH 6/6] Add missing half word access case to _FASTRMOVE and _FASTMOVE

[Thomas Huth]

The _FASTRMOVE and _FASTMOVE macros are missing the case where
the alignment matches "6" - in this case, the copying can also
be done with 16-bit accesses.

Signed-off-by: Thomas Huth <thuth at redhat.com>
---
 include/ppc970/cache.h | 8 ++++----
 include/ppcp7/cache.h  | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/ppc970/cache.h b/include/ppc970/cache.h
index 2bac433..81d540b 100644
--- a/include/ppc970/cache.h
+++ b/include/ppc970/cache.h
@@ -55,8 +55,8 @@ cache_inhibited_access(uint64_t, 64)
 #define _FASTMOVE(s, d, size) \
 	switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \
 		case 0:			_MOVE(s, d, size, type_u); break; \
-		case sizeof(type_l):	_MOVE(s, d, size, type_l); break; \
-		case sizeof(type_w):	_MOVE(s, d, size, type_w); break; \
+		case 4:			_MOVE(s, d, size, type_l); break; \
+		case 2: case 6:		_MOVE(s, d, size, type_w); break; \
 		default:		_MOVE(s, d, size, type_c); break; \
 	}
 
@@ -78,8 +78,8 @@ cache_inhibited_access(uint64_t, 64)
 #define _FASTRMOVE(s, d, size) \
 	switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \
 		case 0:			_RMOVE(s, d, size, type_u); break; \
-		case sizeof(type_l):	_RMOVE(s, d, size, type_l); break; \
-		case sizeof(type_w):	_RMOVE(s, d, size, type_w); break; \
+		case 4:			_RMOVE(s, d, size, type_l); break; \
+		case 2: case 6:		_RMOVE(s, d, size, type_w); break; \
 		default:		_RMOVE(s, d, size, type_c); break; \
 	}
 
diff --git a/include/ppcp7/cache.h b/include/ppcp7/cache.h
index c64b4c6..27975f0 100644
--- a/include/ppcp7/cache.h
+++ b/include/ppcp7/cache.h
@@ -81,8 +81,8 @@ cache_inhibited_access(uint64_t, 64)
 #define _FASTMOVE(s, d, size) \
 	switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \
 	case 0:			_MOVE(s, d, size, type_u); break;	\
-	case sizeof(type_l):	_MOVE(s, d, size, type_l); break;	\
-	case sizeof(type_w):	_MOVE(s, d, size, type_w); break;	\
+	case 4:			_MOVE(s, d, size, type_l); break;	\
+	case 2: case 6:		_MOVE(s, d, size, type_w); break;	\
 	default:		_MOVE(s, d, size, type_c); break;	\
 	}
 
@@ -116,8 +116,8 @@ static inline void ci_rmove(void *dst, void *src, unsigned long esize,
 #define _FASTRMOVE(s, d, size) do {					      \
 		switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) {\
 		case 0:			ci_rmove(d,s,3,size>>3); break;	      \
-		case sizeof(type_l):	ci_rmove(d,s,2,size>>2); break;	      \
-		case sizeof(type_w):	ci_rmove(d,s,1,size>>1); break;	      \
+		case 4:			ci_rmove(d,s,2,size>>2); break;	      \
+		case 2: case 6:		ci_rmove(d,s,1,size>>1); break;	      \
 		default:		ci_rmove(d,s,0,size); break;	      \
 		}							      \
 	} while(0)
-- 
1.8.3.1