From cc6dfecf02eadbdc14100dff54aec4df0c139393 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 12 Jan 2010 19:59:34 +0000 Subject: tcg-sparc: Implement ext32[su]_i64 The 32-bit right-shift instructions is defined to extend the shifted output to 64-bits. A shift count of zero therefore is a simple extension without actually shifting. Signed-off-by: Richard Henderson Signed-off-by: Blue Swirl --- tcg/sparc/tcg-target.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tcg/sparc/tcg-target.h') diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h index e00707b273..d27ed5a12c 100644 --- a/tcg/sparc/tcg-target.h +++ b/tcg/sparc/tcg-target.h @@ -91,6 +91,11 @@ enum { #define TCG_TARGET_HAS_div_i32 #define TCG_TARGET_HAS_div_i64 +#if TCG_TARGET_REG_BITS == 64 +#define TCG_TARGET_HAS_ext32s_i64 +#define TCG_TARGET_HAS_ext32u_i64 +#endif + //#define TCG_TARGET_HAS_bswap32_i32 //#define TCG_TARGET_HAS_bswap64_i64 //#define TCG_TARGET_HAS_neg_i32 -- cgit v1.2.3