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PATCH: PR target/30474: Bad 16bit constant code generation on 64bit host
- From: "H. J. Lu" <hjl at lucon dot org>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 15 Jan 2007 11:06:15 -0800
- Subject: PATCH: PR target/30474: Bad 16bit constant code generation on 64bit host
This patch makes sure that only lower 16bits are used for 'U'.
H.J.
----
2007-01-15 H.J. Lu <hongjiu.lu@intel.com>
PR target/30474
* config/score/score.c (score_print_operand): Only print out
lower 16bits for 'U'.
--- gcc/config/score/score.c.64 2007-01-15 10:13:33.000000000 -0800
+++ gcc/config/score/score.c 2007-01-15 11:00:53.000000000 -0800
@@ -1144,7 +1144,7 @@ score_print_operand (FILE *file, rtx op,
{
gcc_assert (code == CONST_INT);
fprintf (file, HOST_WIDE_INT_PRINT_HEX,
- (unsigned HOST_WIDE_INT) INTVAL (op) >> 16);
+ (unsigned HOST_WIDE_INT) (INTVAL (op) >> 16) & 0xffff);
}
else if (c == 'D')
{