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/i386/tcg-target.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tcg/i386/tcg-target.h') diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 524cfc61fd..7625188091 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -94,6 +94,8 @@ extern bool have_bmi1; #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_add2_i32 1 #define TCG_TARGET_HAS_sub2_i32 1 @@ -124,6 +126,8 @@ extern bool have_bmi1; #define TCG_TARGET_HAS_nand_i64 0 #define TCG_TARGET_HAS_nor_i64 0 #define TCG_TARGET_HAS_deposit_i64 1 +#define TCG_TARGET_HAS_extract_i64 0 +#define TCG_TARGET_HAS_sextract_i64 0 #define TCG_TARGET_HAS_movcond_i64 1 #define TCG_TARGET_HAS_add2_i64 1 #define TCG_TARGET_HAS_sub2_i64 1 -- cgit v1.2.3