From: Richard Henderson Date: Mon, 20 Mar 2023 14:54:45 +0000 (-0700) Subject: tcg/i386: Always enable TCG_TARGET_HAS_extr[lh]_i64_i32 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=7a9ccb869c31430ac8a852ae45ea95023b2d0d34;p=qmiga%2Fqemu.git tcg/i386: Always enable TCG_TARGET_HAS_extr[lh]_i64_i32 Keep all 32-bit values zero extended in the register, not solely when addresses are 32 bits. This eliminates a dependency on TARGET_LONG_BITS. Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 943af6775e..0b5a2c68c5 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -154,9 +154,9 @@ extern bool have_atomic16; #define TCG_TARGET_HAS_mulsh_i32 0 #if TCG_TARGET_REG_BITS == 64 -/* Keep target addresses zero-extended in a register. */ -#define TCG_TARGET_HAS_extrl_i64_i32 (TARGET_LONG_BITS == 32) -#define TCG_TARGET_HAS_extrh_i64_i32 (TARGET_LONG_BITS == 32) +/* Keep 32-bit values zero-extended in a register. */ +#define TCG_TARGET_HAS_extrl_i64_i32 1 +#define TCG_TARGET_HAS_extrh_i64_i32 1 #define TCG_TARGET_HAS_div2_i64 1 #define TCG_TARGET_HAS_rot_i64 1 #define TCG_TARGET_HAS_ext8s_i64 1