svn commit: r275522 - head/sys/arm/arm

Andrew Turner andrew at FreeBSD.org
Fri Dec 5 19:14:06 UTC 2014


Author: andrew
Date: Fri Dec  5 19:14:05 2014
New Revision: 275522
URL: https://svnweb.freebsd.org/changeset/base/275522

Log:
  Place the literal pool after a RET otherwise clang 3.5 tries to put it too
  far away from a ldr psuedo instruction. With this clang will place the
  literal value here where it's close enough to be loaded.
  
  MFC after:	1 week
  Sponsored by:	ABT Systems Ltd

Modified:
  head/sys/arm/arm/support.S

Modified: head/sys/arm/arm/support.S
==============================================================================
--- head/sys/arm/arm/support.S	Fri Dec  5 19:11:25 2014	(r275521)
+++ head/sys/arm/arm/support.S	Fri Dec  5 19:14:05 2014	(r275522)
@@ -1364,6 +1364,8 @@ ENTRY(memcpy)
 	strbge	r2, [r3], #0x01
 	strbgt	ip, [r3]
 	RET
+/* Place a literal pool here for the above ldr instructions to use */
+.ltorg
 
 
 /*


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