From 7ec8bab3deae643b1ce579c2d65a244f30708330 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 14 Oct 2016 12:04:32 -0500 Subject: tcg: Add field extraction primitives MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Adds tcg_gen_extract_* and tcg_gen_sextract_* for extraction of fixed position bitfields, much like we already have for deposit. Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- tcg/arm/tcg-target.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tcg/arm') diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h index a0e1acfa77..8e724be3ae 100644 --- a/tcg/arm/tcg-target.h +++ b/tcg/arm/tcg-target.h @@ -80,6 +80,8 @@ extern bool use_idiv_instructions; #define TCG_TARGET_HAS_nand_i32 0 #define TCG_TARGET_HAS_nor_i32 0 #define TCG_TARGET_HAS_deposit_i32 1 +#define TCG_TARGET_HAS_extract_i32 0 +#define TCG_TARGET_HAS_sextract_i32 0 #define TCG_TARGET_HAS_movcond_i32 1 #define TCG_TARGET_HAS_mulu2_i32 1 #define TCG_TARGET_HAS_muls2_i32 1 -- cgit v1.2.1