From 31f1275b90f4803ee5a2900020f21d3320ce62b7 Mon Sep 17 00:00:00 2001
From: Claudio Fontana <claudio.fontana@huawei.com>
Date: Wed, 12 Jun 2013 16:20:23 +0100
Subject: tcg/aarch64: implement sign/zero extend operations
implement the optional sign/zero extend operations with the dedicated
aarch64 instructions.
Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Message-id: 51AC9A58.40502@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
tcg/aarch64/tcg-target.h | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
(limited to 'tcg/aarch64/tcg-target.h')
diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h
index 247ef4385d..97e4a5baa7 100644
--- a/tcg/aarch64/tcg-target.h
+++ b/tcg/aarch64/tcg-target.h
@@ -40,10 +40,10 @@ typedef enum {
/* optional instructions */
#define TCG_TARGET_HAS_div_i32 0
-#define TCG_TARGET_HAS_ext8s_i32 0
-#define TCG_TARGET_HAS_ext16s_i32 0
-#define TCG_TARGET_HAS_ext8u_i32 0
-#define TCG_TARGET_HAS_ext16u_i32 0
+#define TCG_TARGET_HAS_ext8s_i32 1
+#define TCG_TARGET_HAS_ext16s_i32 1
+#define TCG_TARGET_HAS_ext8u_i32 1
+#define TCG_TARGET_HAS_ext16u_i32 1
#define TCG_TARGET_HAS_bswap16_i32 1
#define TCG_TARGET_HAS_bswap32_i32 1
#define TCG_TARGET_HAS_not_i32 0
@@ -62,12 +62,12 @@ typedef enum {
#define TCG_TARGET_HAS_muls2_i32 0
#define TCG_TARGET_HAS_div_i64 0
-#define TCG_TARGET_HAS_ext8s_i64 0
-#define TCG_TARGET_HAS_ext16s_i64 0
-#define TCG_TARGET_HAS_ext32s_i64 0
-#define TCG_TARGET_HAS_ext8u_i64 0
-#define TCG_TARGET_HAS_ext16u_i64 0
-#define TCG_TARGET_HAS_ext32u_i64 0
+#define TCG_TARGET_HAS_ext8s_i64 1
+#define TCG_TARGET_HAS_ext16s_i64 1
+#define TCG_TARGET_HAS_ext32s_i64 1
+#define TCG_TARGET_HAS_ext8u_i64 1
+#define TCG_TARGET_HAS_ext16u_i64 1
+#define TCG_TARGET_HAS_ext32u_i64 1
#define TCG_TARGET_HAS_bswap16_i64 1
#define TCG_TARGET_HAS_bswap32_i64 1
#define TCG_TARGET_HAS_bswap64_i64 1
--
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