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bh=GYrWjblCHmULZSazFrPa6IAwo3d8fCc6y5fvFxhGKUA=; b=dYy9IRQyOWi722aIiV8gO9qNBDOjNkKA4I4GB60pSczw05TGPw/JMmsj3FLZR1NxxSOCP7 CWtFyFlt26hqE0eh2VHxuiX+GwlzJEvprU6IxthKBCRXBhSXpwLJcgdSFpFXP2u5rfXGqX ELrldw7IYM5lgDEevdRXaGN+iKlCqdc= X-MC-Unique: u4QtYEh1OBmKOyspJP-JOw-1 From: Thomas Huth To: qemu-s390x@nongnu.org, David Hildenbrand , Richard Henderson Cc: qemu-devel@nongnu.org Subject: [PATCH 1/3] tests/tcg/s390x: Test compiler flags only once, not every time Date: Wed, 12 Oct 2022 20:27:53 +0200 Message-Id: <20221012182755.1014853-2-thuth@redhat.com> In-Reply-To: <20221012182755.1014853-1-thuth@redhat.com> References: <20221012182755.1014853-1-thuth@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.1 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1665600259115100001 This is common practice, see the Makefile.target in the aarch64 folder for example. Suggested-by: Alex Benn=C3=A9e Signed-off-by: Thomas Huth Reviewed-by: David Hildenbrand Reviewed-by: Richard Henderson --- tests/tcg/s390x/Makefile.target | 27 +++++++++++++++++---------- 1 file changed, 17 insertions(+), 10 deletions(-) diff --git a/tests/tcg/s390x/Makefile.target b/tests/tcg/s390x/Makefile.tar= get index c830313e67..29c8af8207 100644 --- a/tests/tcg/s390x/Makefile.target +++ b/tests/tcg/s390x/Makefile.target @@ -1,6 +1,13 @@ S390X_SRC=3D$(SRC_PATH)/tests/tcg/s390x VPATH+=3D$(S390X_SRC) CFLAGS+=3D-march=3DzEC12 -m64 + +config-cc.mak: Makefile + $(quiet-@)( \ + $(call cc-option,-march=3Dz14, CROSS_CC_HAS_Z14); \ + $(call cc-option,-march=3Dz15, CROSS_CC_HAS_Z15)) 3> config-cc.mak +-include config-cc.mak + TESTS+=3Dhello-s390x TESTS+=3Dcsst TESTS+=3Dipm @@ -18,20 +25,20 @@ TESTS+=3Dsignals-s390x TESTS+=3Dbranch-relative-long TESTS+=3Dnoexec =20 +ifneq ($(CROSS_CC_HAS_Z14),) Z14_TESTS=3Dvfminmax vfminmax: LDFLAGS+=3D-lm $(Z14_TESTS): CFLAGS+=3D-march=3Dz14 -O2 +TESTS+=3D$(Z14_TESTS) +endif =20 -TESTS+=3D$(if $(shell $(CC) -march=3Dz14 -S -o /dev/null -xc /dev/null \ - >/dev/null 2>&1 && echo OK),$(Z14_TESTS)) - -VECTOR_TESTS=3Dvxeh2_vs -VECTOR_TESTS+=3Dvxeh2_vcvt -VECTOR_TESTS+=3Dvxeh2_vlstr -$(VECTOR_TESTS): CFLAGS+=3D-march=3Dz15 -O2 - -TESTS+=3D$(if $(shell $(CC) -march=3Dz15 -S -o /dev/null -xc /dev/null \ - >/dev/null 2>&1 && echo OK),$(VECTOR_TESTS)) +ifneq ($(CROSS_CC_HAS_Z15),) +Z15_TESTS=3Dvxeh2_vs +Z15_TESTS+=3Dvxeh2_vcvt +Z15_TESTS+=3Dvxeh2_vlstr +$(Z15_TESTS): CFLAGS+=3D-march=3Dz15 -O2 +TESTS+=3D$(Z15_TESTS) +endif =20 ifneq ($(HAVE_GDB_BIN),) GDB_SCRIPT=3D$(SRC_PATH)/tests/guest-debug/run-test.py --=20 2.31.1