From patchwork Mon Feb 18 20:21:08 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [19/24] tcg-ppc64: Implement deposit Date: Mon, 18 Feb 2013 10:21:08 -0000 From: Richard Henderson X-Patchwork-Id: 221478 Message-Id: <1361218873-1754-20-git-send-email-rth@twiddle.net> To: qemu-devel@nongnu.org Cc: av1474@comtv.ru Signed-off-by: Richard Henderson --- tcg/ppc64/tcg-target.c | 12 ++++++++++++ tcg/ppc64/tcg-target.h | 4 ++-- 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index a1be15a..2b9309d 100644 --- a/tcg/ppc64/tcg-target.c +++ b/tcg/ppc64/tcg-target.c @@ -1764,6 +1764,15 @@ static void tcg_out_op (TCGContext *s, TCGOpcode opc, const TCGArg *args, } break; + case INDEX_op_deposit_i32: + tcg_out_rlw(s, RLWIMI, args[0], args[2], args[3], + 32 - args[3] - args[4], 31 - args[3]); + break; + case INDEX_op_deposit_i64: + tcg_out_rld(s, RLDIMI, args[0], args[2], args[3], + 64 - args[3] - args[4]); + break; + default: tcg_dump_ops (s); tcg_abort (); @@ -1886,6 +1895,9 @@ static const TCGTargetOpDef ppc_op_defs[] = { { INDEX_op_bswap32_i64, { "r", "r" } }, { INDEX_op_bswap64_i64, { "r", "r" } }, + { INDEX_op_deposit_i32, { "r", "0", "r" } }, + { INDEX_op_deposit_i64, { "r", "0", "r" } }, + { -1 }, }; diff --git a/tcg/ppc64/tcg-target.h b/tcg/ppc64/tcg-target.h index a8cf4f0..96be377 100644 --- a/tcg/ppc64/tcg-target.h +++ b/tcg/ppc64/tcg-target.h @@ -87,7 +87,7 @@ typedef enum { #define TCG_TARGET_HAS_eqv_i32 1 #define TCG_TARGET_HAS_nand_i32 1 #define TCG_TARGET_HAS_nor_i32 1 -#define TCG_TARGET_HAS_deposit_i32 0 +#define TCG_TARGET_HAS_deposit_i32 1 #define TCG_TARGET_HAS_movcond_i32 0 #define TCG_TARGET_HAS_div_i64 1 @@ -106,7 +106,7 @@ typedef enum { #define TCG_TARGET_HAS_eqv_i64 1 #define TCG_TARGET_HAS_nand_i64 1 #define TCG_TARGET_HAS_nor_i64 1 -#define TCG_TARGET_HAS_deposit_i64 0 +#define TCG_TARGET_HAS_deposit_i64 1 #define TCG_TARGET_HAS_movcond_i64 0 #define TCG_AREG0 TCG_REG_R27