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 <alex.ben...@linaro.org> Signed-off-by: Richard Henderson <richard.hender...@linaro.org> --- tcg/i386/tcg-target.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 7f69997e30..7ebd6e5135 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 -- 2.34.1
