From: Richard Henderson <rth@twiddle.net>
Date: Fri, 19 Mar 2010 19:44:47 +0000 (-0700)
Subject: tcg: Use not_i32 to implement not_i64.
X-Git-Tag: v0.13.0-rc0~974
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a10f9f4f0c947ad0aa8283b62ea012b67f883523;p=thirdparty%2Fqemu.git

tcg: Use not_i32 to implement not_i64.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index e2873ffc174..f15c80351b4 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -1653,6 +1653,9 @@ static inline void tcg_gen_not_i64(TCGv_i64 ret, TCGv_i64 arg)
 {
 #ifdef TCG_TARGET_HAS_not_i64
     tcg_gen_op2_i64(INDEX_op_not_i64, ret, arg);
+#elif defined(TCG_TARGET_HAS_not_i32) && TCG_TARGET_REG_BITS == 32
+    tcg_gen_not_i32(TCGV_LOW(ret), TCGV_LOW(arg));
+    tcg_gen_not_i32(TCGV_HIGH(ret), TCGV_HIGH(arg));
 #else
     tcg_gen_xori_i64(ret, arg, -1);
 #endif