From: drow <drow@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 15 Aug 2007 22:29:25 +0000 (+0000)
Subject: 	* config/rs6000/rs6000.c (rs6000_file_start): Output a .gnu_attribute
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=e6092cfb35e2542941702029d12b0571fcf8ffd9

	* config/rs6000/rs6000.c (rs6000_file_start): Output a .gnu_attribute
	directive for the current vector ABI.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127526 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f63862ada0c..5e0cfc0f3ef 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* config/rs6000/rs6000.c (rs6000_file_start): Output a .gnu_attribute
+	directive for the current vector ABI.
+
 2007-08-15  Steve Ellcey  <sje@cup.hp.com>
 
 	PR target/32963
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index dc53ef9d73b..e9102766766 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -2340,8 +2340,14 @@ rs6000_file_start (void)
 
 #ifdef HAVE_AS_GNU_ATTRIBUTE
   if (TARGET_32BIT && DEFAULT_ABI == ABI_V4)
-    fprintf (file, "\t.gnu_attribute 4, %d\n",
-	     (TARGET_HARD_FLOAT && TARGET_FPRS) ? 1 : 2);
+    {
+      fprintf (file, "\t.gnu_attribute 4, %d\n",
+	       (TARGET_HARD_FLOAT && TARGET_FPRS) ? 1 : 2);
+      fprintf (file, "\t.gnu_attribute 8, %d\n",
+	       (TARGET_ALTIVEC_ABI ? 2
+		: TARGET_SPE_ABI ? 3
+		: 1));
+    }
 #endif
 
   if (DEFAULT_ABI == ABI_AIX || (TARGET_ELF && flag_pic == 2))