From 890e070aa1ce651e434526d5c4550648f1717ae0 Mon Sep 17 00:00:00 2001
From: dfr <dfr@FreeBSD.org>
Date: Fri, 7 Sep 2001 12:32:43 +0000
Subject: Port to ia64, taking into account the fact that pagesizes may be
 variable.

---
 lib/libc/stdlib/malloc.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'lib/libc')

diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c
index 4e483e6..7425796 100644
--- a/lib/libc/stdlib/malloc.c
+++ b/lib/libc/stdlib/malloc.c
@@ -48,6 +48,11 @@
 #       define malloc_pageshift		12U
 #       define malloc_minsize		16U
 #   endif
+#   if defined(__ia64__)
+	static int malloc_pageshift_value;
+#	define malloc_pageshift		malloc_pageshift_value
+#       define malloc_minsize		16U
+#   endif
 #   if defined(__alpha__)
 #       define malloc_pageshift		13U
 #       define malloc_minsize		16U
@@ -396,6 +401,12 @@ malloc_init ()
 
     INIT_MMAP();
 
+#ifdef __ia64__
+    malloc_pageshift = 0;
+    while ((1L << malloc_pageshift) < getpagesize())
+	    malloc_pageshift++;
+#endif
+
 #ifdef EXTRA_SANITY
     malloc_junk = 1;
 #endif /* EXTRA_SANITY */
-- 
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