2005-01-22 Matthieu Lemerre <racin@free.fr>

	* powerpc/l4/bits/vregs.h (_L4_load_br, _L4_store_br,
	_L4_load_brs, _L4_store_brs): Fix buffer register addressing.
	* ia32/l4/bits/vregs.h (_L4_load_br, _L4_store_br,
	_L4_load_brs, _L4_store_brs): Likewise.

1 files changed, 4 insertions, 4 deletions

diff --git a/libl4/powerpc/l4/bits/vregs.h b/libl4/powerpc/l4/bits/vregs.h
index f169a77..546e5b0 100644
--- a/libl4/powerpc/l4/bits/vregs.h
+++ b/libl4/powerpc/l4/bits/vregs.h
@@ -368,7 +368,7 @@ _L4_load_br (int nr, _L4_word_t data)
 {
   _L4_word_t *br = _L4_utcb () + _L4_UTCB_BR0;
 
-  br[nr] = data;
+  br[-nr] = data;
 }
 
 
@@ -381,7 +381,7 @@ _L4_load_brs (int start, int count, _L4_word_t *data)
   _L4_word_t *br = _L4_utcb () + _L4_UTCB_BR0 - start;
 
   while (count--)
-    *(br--) = *(data--);
+    *(br--) = *(data++);
 }
 
 
@@ -392,7 +392,7 @@ _L4_store_br (int nr, _L4_word_t *data)
 {
   _L4_word_t *br = _L4_utcb () + _L4_UTCB_BR0;
 
-  *data = br[nr];
+  *data = br[-nr];
 }
 
 
@@ -404,5 +404,5 @@ _L4_store_brs (int start, int count, _L4_word_t *data)
   _L4_word_t *br = _L4_utcb () + _L4_UTCB_BR0 - start;
 
   while (count--)
-    *(data--) = *(br--);
+    *(data++) = *(br--);
 }