From patchwork Mon Mar 1 21:33:48 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [2/4] tcg/arm: implement setcond Date: Mon, 01 Mar 2010 11:33:48 -0000 From: Aurelien Jarno X-Patchwork-Id: 46612 Message-Id: <1267479230-1964-3-git-send-email-aurelien@aurel32.net> To: qemu-devel@nongnu.org Cc: Andrzej Zaborowski , Aurelien Jarno Signed-off-by: Aurelien Jarno --- tcg/arm/tcg-target.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c index 7bdfda9..9a76ecb 100644 --- a/tcg/arm/tcg-target.c +++ b/tcg/arm/tcg-target.c @@ -1531,6 +1531,14 @@ static inline void tcg_out_op(TCGContext *s, int opc, args[0], args[2], SHIFT_IMM_LSL(0)); tcg_out_goto_label(s, tcg_cond_to_arm_cond[args[4]], args[5]); break; + case INDEX_op_setcond_i32: + tcg_out_dat_reg(s, COND_AL, ARITH_CMP, 0, + args[1], args[2], SHIFT_IMM_LSL(0)); + tcg_out_dat_imm(s, tcg_cond_to_arm_cond[args[3]], + ARITH_MOV, args[0], 0, 1); + tcg_out_dat_imm(s, tcg_cond_to_arm_cond[tcg_invert_cond(args[3])], + ARITH_MOV, args[0], 0, 0); + break; case INDEX_op_qemu_ld8u: tcg_out_qemu_ld(s, COND_AL, args, 0); @@ -1629,6 +1637,7 @@ static const TCGTargetOpDef arm_op_defs[] = { { INDEX_op_sar_i32, { "r", "r", "ri" } }, { INDEX_op_brcond_i32, { "r", "r" } }, + { INDEX_op_setcond_i32, { "r", "r", "r" } }, /* TODO: "r", "r", "r", "r", "ri", "ri" */ { INDEX_op_add2_i32, { "r", "r", "r", "r", "r", "r" } },