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[81.231.232.130]) by smtp.gmail.com with ESMTPSA id w2-v6sm1565417ljw.70.2018.04.30.08.08.41 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 30 Apr 2018 08:08:42 -0700 (PDT) From: "Edgar E. Iglesias" To: qemu-devel@nongnu.org Date: Mon, 30 Apr 2018 17:08:34 +0200 Message-Id: <20180430150837.20470-3-edgar.iglesias@gmail.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180430150837.20470-1-edgar.iglesias@gmail.com> References: <20180430150837.20470-1-edgar.iglesias@gmail.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4010:c07::244 Subject: [Qemu-devel] [PULL v1 2/5] target-microblaze: Fix trap checks for FPU insns X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sai.pavan.boddu@xilinx.com, peter.maydell@linaro.org, alistair@alistair23.me, edgar.iglesias@xilinx.com, frasse.iglesias@gmail.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: "Edgar E. Iglesias" Fix trap checks for FPU insns when extended FPU insns are enabled. Reviewed-by: Alistair Francis Reviewed-by: Richard Henderson Signed-off-by: Edgar E. Iglesias --- target/microblaze/translate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c index f739751930..ec12fed49d 100644 --- a/target/microblaze/translate.c +++ b/target/microblaze/translate.c @@ -1412,7 +1412,7 @@ static void dec_fpu(DisasContext *dc) if ((dc->tb_flags & MSR_EE_FLAG) && (dc->cpu->env.pvr.regs[2] & PVR2_ILL_OPCODE_EXC_MASK) - && (dc->cpu->cfg.use_fpu != 1)) { + && !dc->cpu->cfg.use_fpu) { tcg_gen_movi_tl(cpu_SR[SR_ESR], ESR_EC_ILLEGAL_OP); t_gen_raise_exception(dc, EXCP_HW_EXCP); return;