From: Phil Blundell <pb@reciva.com>
Date: Fri, 10 Jun 2005 18:10:47 +0000 (+0000)
Subject: 2005-06-10  Phil Blundell  <pb@reciva.com>
X-Git-Tag: upstream/2.20~3636^2~1038
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=51ae9dc83d6b52a46a9f5d00f43a0c6b49d7029c;p=platform%2Fupstream%2Flinaro-glibc.git

2005-06-10  Phil Blundell  <pb@reciva.com>

	Bug #957:
	* sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
	big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
---

diff --git a/ChangeLog.arm b/ChangeLog.arm
index 360b06f..b5186cd 100644
--- a/ChangeLog.arm
+++ b/ChangeLog.arm
@@ -1,3 +1,9 @@
+2005-06-10  Phil Blundell  <pb@reciva.com>
+
+	Bug #957:
+	* sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
+	big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
+
 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
 	    Mark Mitchell  <mark@codesourcery.com>
 
diff --git a/sysdeps/unix/sysv/linux/arm/mmap64.S b/sysdeps/unix/sysv/linux/arm/mmap64.S
index b4b712c..5899140 100644
--- a/sysdeps/unix/sysv/linux/arm/mmap64.S
+++ b/sysdeps/unix/sysv/linux/arm/mmap64.S
@@ -27,10 +27,17 @@
 	.text
 ENTRY (__mmap64)
 #ifdef __NR_mmap2
+#ifdef __ARMEB__
+	ldr	ip, [sp, $8]		@ offset low part   
+	str	r5, [sp, #-4]!   
+	ldr	r5, [sp, $8]		@ offset high part   
+	str	r4, [sp, #-4]!   
+#else
 	ldr	ip, [sp, $4]		@ offset low part
 	str	r5, [sp, #-4]!
 	ldr	r5, [sp, $12]		@ offset high part
 	str	r4, [sp, #-4]!
+#endif
 	movs	r4, ip, lsl $20		@ check that offset is page-aligned
 	mov	ip, ip, lsr $12
 	moveqs	r4, r5, lsr $12		@ check for overflow