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Thu, 27 Oct 2022 11:04:16 +0000 (GMT) Date: Thu, 27 Oct 2022 13:04:15 +0200 From: Ilya Leoshkevich To: Richard Henderson , qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org Subject: Re: [PATCH 7/9] tests/tcg/s390x: Add long-double.c Message-ID: <20221027110415.rguaf3xt53w7z6je@heavy> References: <20221021073006.2398819-1-richard.henderson@linaro.org> <20221021073006.2398819-8-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221021073006.2398819-8-richard.henderson@linaro.org> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: uNOuc7w6mRr3LsKt6S0u4RDVRthpbVQf X-Proofpoint-GUID: uNOuc7w6mRr3LsKt6S0u4RDVRthpbVQf X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-10-27_05,2022-10-27_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 impostorscore=0 adultscore=0 clxscore=1015 priorityscore=1501 mlxscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0 phishscore=0 mlxlogscore=810 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2210270061 Received-SPF: pass client-ip=148.163.156.1; envelope-from=iii@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Fri, Oct 21, 2022 at 05:30:04PM +1000, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > tests/tcg/s390x/long-double.c | 24 ++++++++++++++++++++++++ > tests/tcg/s390x/Makefile.target | 1 + > 2 files changed, 25 insertions(+) > create mode 100644 tests/tcg/s390x/long-double.c It might be better to do this in asm in order to be sure that a compiler doesn't perform any magic. But at least as of today gcc generates all the "interesting" instructions from this code. Acked-by: Ilya Leoshkevich