From: Paul Brook <paul@codesourcery.com>
Date: Mon, 26 Apr 2004 13:56:00 +0000 (+0000)
Subject: * config/arm/arm.c (arm_legitimate_index_p): Correct iwmmxt offsets.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3657dc3e38eb068a0966db2b4ef356e97676e680;p=platform%2Fupstream%2Fgcc.git

* config/arm/arm.c (arm_legitimate_index_p): Correct iwmmxt offsets.

From-SVN: r81189
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 454d85b..24b6342 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2004-04-26  Paul Brook  <paul@codesourcery.com>
 
+	* config/arm/arm.c (arm_legitimate_index_p): Correct iwmmxt offsets.
+
+2004-04-26  Paul Brook  <paul@codesourcery.com>
+
 	* config/arm/arm.c (arm_legitimate_index_p): Correct maverick offsets.
 
 2004-04-25  Roger Sayle  <roger@eyesopen.com>
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 0591643..e49692c 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -3104,8 +3104,9 @@ arm_legitimate_index_p (enum machine_mode mode, rtx index, RTX_CODE outer,
 
   if (TARGET_REALLY_IWMMXT && VALID_IWMMXT_REG_MODE (mode))
     return (code == CONST_INT
-	    && INTVAL (index) < 256
-	    && INTVAL (index) > -256);
+	    && INTVAL (index) < 1024
+	    && INTVAL (index) > -1024
+	    && (INTVAL (index) & 3) == 0);
 
   if (GET_MODE_SIZE (mode) <= 4
       && ! (arm_arch4