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diff gcc/config/i386/linux.h @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents 58ad6c70ea60
children b7f97abdc517
line wrap: on
line diff
--- a/gcc/config/i386/linux.h	Sun Feb 07 18:28:00 2010 +0900
+++ b/gcc/config/i386/linux.h	Fri Feb 12 23:39:51 2010 +0900
@@ -1,6 +1,6 @@
 /* Definitions for Intel 386 running Linux-based GNU systems with ELF format.
    Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2004, 2005,
-   2006, 2007, 2008 Free Software Foundation, Inc.
+   2006, 2007, 2008, 2009 Free Software Foundation, Inc.
    Contributed by Eric Youngdale.
    Modified for stabs-in-ELF by H.J. Lu.
 
@@ -104,7 +104,7 @@
 
 #undef  ASM_SPEC
 #define ASM_SPEC \
-  "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} \
+  "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} --32 \
   %{!mno-sse2avx:%{mavx:-msse2avx}} %{msse2avx:%{!mavx:-msse2avx}}"
 
 #undef  SUBTARGET_EXTRA_SPECS
@@ -156,7 +156,7 @@
 	if ((LOG) > 3							\
 	    && (1 << (LOG)) > ((MAX_SKIP) + 1)				\
 	    && (MAX_SKIP) >= 7)						\
-	  fprintf ((FILE), "\t.p2align 3\n");				\
+	  fputs ("\t.p2align 3\n", (FILE));				\
       }									\
     }									\
   } while (0)
@@ -207,6 +207,9 @@
 
 #define MD_UNWIND_SUPPORT "config/i386/linux-unwind.h"
 
+/* The stack pointer needs to be moved while checking the stack.  */
+#define STACK_CHECK_MOVING_SP 1
+
 /* This macro may be overridden in i386/k*bsd-gnu.h.  */
 #define REG_NAME(reg) reg