[project @ 2000-07-26 13:29:03 by simonmar]

- add wORD_SIZE		(size of an StgWord in bytes)
- add bLOCK_SIZE_W	(size of a storage manager block in words)

1 files changed, 10 insertions, 0 deletions

diff --git a/ghc/compiler/main/Constants.lhs b/ghc/compiler/main/Constants.lhs
index 771b5132c8..97d6a3a12a 100644
--- a/ghc/compiler/main/Constants.lhs
+++ b/ghc/compiler/main/Constants.lhs
@@ -64,7 +64,10 @@ module Constants (
 	iNT64_SIZE,
 	wORD64_SIZE,
 	
+	wORD_SIZE,
+
 	bLOCK_SIZE,
+	bLOCK_SIZE_W,
 
 	interfaceFileFormatVersion
 
@@ -223,8 +226,15 @@ area is has available.
 rESERVED_C_STACK_BYTES = (RESERVED_C_STACK_BYTES :: Int)
 \end{code}
 
+Size of a word, in bytes
+
+\begin{code}
+wORD_SIZE = (WORD_SIZE :: Int)
+\end{code}
+
 Size of a storage manager block (in bytes).
 
 \begin{code}
 bLOCK_SIZE = (BLOCK_SIZE :: Int)
+bLOCK_SIZE_W = (bLOCK_SIZE `div` wORD_SIZE :: Int)
 \end{code}