* sparc/sparc.c (output_double_int): Output DI mode values

[pf3gnuchains/gcc-fork.git] / gcc / config / sparc / sparc.c

diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index ba02b4f..cc4430c 100644 (file)
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -4910,11 +4910,22 @@ output_double_int (file, value)
 {
   if (GET_CODE (value) == CONST_INT)
     {
+      /* ??? This has endianness issues.  */
+#if HOST_BITS_PER_WIDE_INT == 64
+      HOST_WIDE_INT xword = INTVAL (value);
+      HOST_WIDE_INT high, low;
+
+      high = (xword >> 32) & 0xffffffff;
+      low  = xword & 0xffffffff;
+      ASM_OUTPUT_INT (file, gen_rtx (CONST_INT, VOIDmode, high));
+      ASM_OUTPUT_INT (file, gen_rtx (CONST_INT, VOIDmode, low));
+#else
       if (INTVAL (value) < 0)
        ASM_OUTPUT_INT (file, constm1_rtx);
       else
        ASM_OUTPUT_INT (file, const0_rtx);
       ASM_OUTPUT_INT (file, value);
+#endif
     }
   else if (GET_CODE (value) == CONST_DOUBLE)
     {