PR target/42895

	* doc/tm.texi (ADJUST_REG_ALLOC_ORDER): Renamed from
	ORDER_REGS_FOR_LOCAL_ALLOC.  All instances of this macro changed.
	(HONOR_REG_ALLOC_ORDER): Describe new macro.
	* ira.c (setup_alloc_regs): Use ADJUST_REG_ALLOC_ORDER if defined.
	* ira-color.c (assign_hard_reg): Take prologue/epilogue costs into
	account only if HONOR_REG_ALLOC_ORDER is not defined.
	* config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Define.
	* system.h (ORDER_REGS_FOR_LOCAL_ALLOC): Poison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158911 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3b1a968..74b960b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2010-04-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+       PR target/42895
+       * doc/tm.texi (ADJUST_REG_ALLOC_ORDER): Renamed from
+       ORDER_REGS_FOR_LOCAL_ALLOC.  All instances of this macro changed.
+       (HONOR_REG_ALLOC_ORDER): Describe new macro.
+       * ira.c (setup_alloc_regs): Use ADJUST_REG_ALLOC_ORDER if defined.
+       * ira-color.c (assign_hard_reg): Take prologue/epilogue costs into
+       account only if HONOR_REG_ALLOC_ORDER is not defined.
+       * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Define.
+       * system.h (ORDER_REGS_FOR_LOCAL_ALLOC): Poison.
+       
 2010-04-29  Jon Grant <04@jguk.org>
        
        * collect2.c (vflag): Change type from int to bool.