From: Michael Hayes <m.hayes@elec.canterbury.ac.nz>
Date: Sun, 25 Jan 2004 23:58:39 +0000 (+0000)
Subject: * config/c4x/c4x.h (LEGITIMIZE_RELOAD_ADDRESS):  Handle symref.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=12fb52cf279c409d5a4bd373e0c2163b490aa296;p=gcc.git

* config/c4x/c4x.h (LEGITIMIZE_RELOAD_ADDRESS):  Handle symref.

From-SVN: r76598
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4b6de596f5c..186bdb985b2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2004-01-26  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>
+ 
+        * config/c4x/c4x.h (LEGITIMIZE_RELOAD_ADDRESS):  Handle symref.
+ 
 2003-04-25  Chris Demetriou  <cgd@broadcom.com>
 
 	* config/mips/mips.h (ISA_HAS_HILO_INTERLOCKS): MIPS32, MIPS32r2,
diff --git a/gcc/config/c4x/c4x.h b/gcc/config/c4x/c4x.h
index 37d0c9b42dd..ca82dd81216 100644
--- a/gcc/config/c4x/c4x.h
+++ b/gcc/config/c4x/c4x.h
@@ -1305,7 +1305,7 @@ CUMULATIVE_ARGS;
       if (! TARGET_SMALL)						\
 	{								\
           int i;							\
-      	  X = gen_rtx_LO_SUM (GET_MODE (X),				\
+      	  (X) = gen_rtx_LO_SUM (GET_MODE (X),				\
 			      gen_rtx_HIGH (GET_MODE (X), X), X);	\
           i = push_reload (XEXP (X, 0), NULL_RTX,			\
 			   &XEXP (X, 0), NULL,				\
@@ -1316,6 +1316,12 @@ CUMULATIVE_ARGS;
           rld[i].reg_rtx = gen_rtx_REG (Pmode, DP_REGNO); 		\
           rld[i].nocombine = 1; 					\
         }								\
+      else								\
+        {								\
+          /* make_memloc in reload will substitute invalid memory       \
+             references.  We need to fix them up.  */                   \
+          (X) = gen_rtx_LO_SUM (Pmode, gen_rtx_REG (Pmode, DP_REGNO), (X)); \
+        }								\
       goto WIN;								\
    }									\
   else if (MODE != HImode						\