From: Richard Kenner <kenner@gcc.gnu.org>
Date: Wed, 19 May 1993 22:11:13 +0000 (-0400)
Subject: (SHORT_IMMEDIATES_SIGN_EXTEND): Define.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=225211e226cd2aa9aab1cf6cdbef1a191a7d207a;p=gcc.git

(SHORT_IMMEDIATES_SIGN_EXTEND): Define.

From-SVN: r4507
---

diff --git a/gcc/config/alpha/alpha.h b/gcc/config/alpha/alpha.h
index a05651e4a2e..7437fcca814 100644
--- a/gcc/config/alpha/alpha.h
+++ b/gcc/config/alpha/alpha.h
@@ -1229,6 +1229,9 @@ extern char *current_function_name;
    the rest of the bits in the register.  */
 #define BYTE_LOADS_SIGN_EXTEND
 
+/* Define if loading short immediate values into registers sign extends.  */
+#define SHORT_IMMEDIATES_SIGN_EXTEND
+
 /* We aren't doing ANYTHING about debugging for now.  */
 /* #define SDB_DEBUGGING_INFO */
 
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index c9ad94ff19b..6cac85eb813 100644
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -1193,6 +1193,9 @@ struct rs6000_args {int words, fregno, nargs_prototype; };
 /* Define if normal loads of shorter-than-word items from memory clears
    the rest of the bigs in the register.  */
 #define BYTE_LOADS_ZERO_EXTEND
+
+/* Define if loading short immediate values into registers sign extends.  */
+#define SHORT_IMMEDIATES_SIGN_EXTEND
 
 /* The RS/6000 uses the XCOFF format.  */