From 64305719ea0df5314788e0abbd987fdfa26f2ca3 Mon Sep 17 00:00:00 2001
From: David Edelsohn <edelsohn@gnu.org>
Date: Wed, 28 Feb 1996 00:19:30 +0000
Subject: [PATCH] add 'H' to print_operand for six-bit mask

From-SVN: r11357
---
 gcc/config/rs6000/rs6000.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index b611ee1288a..cb05d880a2b 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -2054,6 +2054,15 @@ print_operand (file, x, code)
 	print_operand (file, x, 0);
       return;
 
+    case 'H':
+      /* If constant, output low-order six bits.  Otherwise,
+	 write normally. */
+      if (INT_P (x))
+	fprintf (file, "%d", INT_LOWPART (x) & 63);
+      else
+	print_operand (file, x, 0);
+      return;
+
     case 'I':
       /* Print `i' if this is a constant, else nothing.  */
       if (INT_P (x))
-- 
2.30.2