From: Michael Meissner <gnu@the-meissners.org>
Date: Thu, 2 Mar 2000 22:18:12 +0000 (+0000)
Subject: fix sign extension problem with d30v
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b7b8f32709d3b96122e0732c07560ae57d0aa06d;p=binutils-gdb.git

fix sign extension problem with d30v
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 2eca96e5074..ee7089fbe10 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2000-03-02  Michael Meissner  <meissner@redhat.com>
+
+	* config/tc-d30v.c (check_range): Remove code that incorrectly
+	sign extended values where bits < 32.
+
 2000-03-02  H.J. Lu  (hjl@gnu.org)
 
 	* configure.in: Support --enable-targets=all on ia32.
diff --git a/gas/config/tc-d30v.c b/gas/config/tc-d30v.c
index c894e2bd1ed..c95a8d2b4c5 100644
--- a/gas/config/tc-d30v.c
+++ b/gas/config/tc-d30v.c
@@ -247,10 +247,6 @@ check_range (num, bits, flags)
   if (bits == 32 && sizeof(unsigned long) * CHAR_BIT == 32)
     return 0;
 
-  /* Sign extend signed values to unsigned long */
-  if ((flags & OPERAND_SIGNED) && (num & ((unsigned long)1 << (bits - 1))))
-    num |= ((long)-1 << (bits - 1));
-
   if (flags & OPERAND_SHIFT)
     {
       /* We know that all shifts are right by three bits.... */