From: simonmar <unknown>
Date: Tue, 16 Jan 2001 11:54:25 +0000 (+0000)
Subject: [project @ 2001-01-16 11:54:25 by simonmar]
X-Git-Tag: Approximately_9120_patches~2894
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=b158e0c40714496f478a9801a5c56ca894c1af25;p=ghc-hetmet.git

[project @ 2001-01-16 11:54:25 by simonmar]
add MaxOSX version of mmap.
---

diff --git a/ghc/rts/MBlock.c b/ghc/rts/MBlock.c
index 568bff2..109b23e 100644
--- a/ghc/rts/MBlock.c
+++ b/ghc/rts/MBlock.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: MBlock.c,v 1.20 2000/12/16 15:20:30 panne Exp $
+ * $Id: MBlock.c,v 1.21 2001/01/16 11:54:25 simonmar Exp $
  *
  * (c) The GHC Team 1998-1999
  *
@@ -65,6 +65,9 @@ getMBlocks(nat n)
 #elif hpux_TARGET_OS
  ret = mmap(next_request, size, PROT_READ | PROT_WRITE, 
 	     MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+#elif macosx_TARGET_OS
+ ret = mmap(next_request, size, PROT_READ | PROT_WRITE, 
+            MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0);
 #else
   ret = mmap(next_request, size, PROT_READ | PROT_WRITE, 
 	     MAP_ANON | MAP_PRIVATE, -1, 0);