From: Richard Kenner <kenner@gcc.gnu.org>
Date: Thu, 2 Dec 1993 12:00:18 +0000 (-0500)
Subject: (secondary_reload_class): Kernel regs are in same class as user regs.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=00f52f2bcf37d4c6ba9c2f08d3bc64b75576db5c;p=gcc.git

(secondary_reload_class): Kernel regs are in same class as user regs.

From-SVN: r6176
---

diff --git a/gcc/config/a29k/a29k.c b/gcc/config/a29k/a29k.c
index 631176134af..350b10bbe23 100644
--- a/gcc/config/a29k/a29k.c
+++ b/gcc/config/a29k/a29k.c
@@ -742,7 +742,10 @@ secondary_reload_class (class, mode, in)
 
   /* Otherwise, we can place anything into GENERAL_REGS and can put
      GENERAL_REGS into anything.  */
-  if (class == GENERAL_REGS || (regno != -1 && regno < R_BP))
+  if (class == GENERAL_REGS
+      || (regno != -1
+	  && (regno < R_BP
+	      || (regno >= R_KR (0) && regno <= R_KR (31)))))
     return NO_REGS;
 
   /* We can place 16-bit constants into a special register.  */