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(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Feb 2022 09:20:38 -0800 (PST) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 4DF2D1FFC5; Fri, 25 Feb 2022 17:20:23 +0000 (GMT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Subject: [PATCH v2 13/18] tests/tcg: add vectorised sha512 versions Date: Fri, 25 Feb 2022 17:20:16 +0000 Message-Id: <20220225172021.3493923-14-alex.bennee@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220225172021.3493923-1-alex.bennee@linaro.org> References: <20220225172021.3493923-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::531 (failed) Received-SPF: pass client-ip=2a00:1450:4864:20::531; envelope-from=alex.bennee@linaro.org; helo=mail-ed1-x531.google.com X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, PDS_HP_HELO_NORDNS=0.659, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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: , Cc: fam@euphon.net, Peter Maydell , berrange@redhat.com, David Hildenbrand , sw@weilnetz.de, richard.henderson@linaro.org, f4bug@amsat.org, Eduardo Habkost , "open list:S390 TCG CPUs" , qemu-arm@nongnu.org, stefanha@redhat.com, crosa@redhat.com, pbonzini@redhat.com, =?UTF-8?q?Alex=20Benn=C3=A9e?= , aurelien@aurel32.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This builds vectorised versions of sha512 to exercise the vector code: - aarch64 (AdvSimd) - i386 (SSE) - s390x (MVX) - ppc64/ppc64le (power10 vectors) Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Message-Id: <20220202191242.652607-5-alex.bennee@linaro.org> Message-Id: <20220211160309.335014-12-alex.bennee@linaro.org> --- v2 - expanded to include both flavours of ppc64 --- tests/tcg/aarch64/Makefile.target | 7 +++++++ tests/tcg/arm/Makefile.target | 8 ++++++++ tests/tcg/i386/Makefile.target | 6 ++++++ tests/tcg/ppc64/Makefile.target | 9 ++++++++- tests/tcg/ppc64le/Makefile.target | 9 ++++++++- tests/tcg/s390x/Makefile.target | 9 +++++++++ tests/tcg/x86_64/Makefile.target | 7 +++++++ 7 files changed, 53 insertions(+), 2 deletions(-) diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target index df3f8e9438..ac07acde66 100644 --- a/tests/tcg/aarch64/Makefile.target +++ b/tests/tcg/aarch64/Makefile.target @@ -60,6 +60,13 @@ run-sha1-vector: sha1-vector run-sha1 TESTS += sha1-vector +# Vector versions of sha512 (-O3 triggers vectorisation) +sha512-vector: CFLAGS=-O3 +sha512-vector: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +TESTS += sha512-vector + ifneq ($(HAVE_GDB_BIN),) GDB_SCRIPT=$(SRC_PATH)/tests/guest-debug/run-test.py diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target index 2dc94931c3..2f815120a5 100644 --- a/tests/tcg/arm/Makefile.target +++ b/tests/tcg/arm/Makefile.target @@ -79,6 +79,14 @@ run-sha1-vector: sha1-vector run-sha1 $(call diff-out, sha1-vector, sha1.out) ARM_TESTS += sha1-vector + +# Vector versions of sha512 (-O3 triggers vectorisation) +sha512-vector: CFLAGS=-O3 +sha512-vector: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +ARM_TESTS += sha512-vector + TESTS += $(ARM_TESTS) # On ARM Linux only supports 4k pages diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target index 38c10379af..099556efdc 100644 --- a/tests/tcg/i386/Makefile.target +++ b/tests/tcg/i386/Makefile.target @@ -71,3 +71,9 @@ TESTS=$(MULTIARCH_TESTS) $(I386_TESTS) # On i386 and x86_64 Linux only supports 4k pages (large pages are a different hack) EXTRA_RUNS+=run-test-mmap-4096 + +sha512-sse: CFLAGS=-msse4.1 -O3 +sha512-sse: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +TESTS+=sha512-sse diff --git a/tests/tcg/ppc64/Makefile.target b/tests/tcg/ppc64/Makefile.target index 9d6dfc1e26..c9498053df 100644 --- a/tests/tcg/ppc64/Makefile.target +++ b/tests/tcg/ppc64/Makefile.target @@ -13,12 +13,19 @@ $(PPC64_TESTS): CFLAGS += -mpower8-vector PPC64_TESTS += mtfsf ifneq ($(DOCKER_IMAGE)$(CROSS_CC_HAS_POWER10),) -PPC64_TESTS += byte_reverse +PPC64_TESTS += byte_reverse sha512-vector endif byte_reverse: CFLAGS += -mcpu=power10 run-byte_reverse: QEMU_OPTS+=-cpu POWER10 run-plugin-byte_reverse-with-%: QEMU_OPTS+=-cpu POWER10 +sha512-vector: CFLAGS +=-mcpu=power10 -O3 +sha512-vector: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +run-sha512-vector: QEMU_OPTS+=-cpu POWER10 +run-plugin-sha512-vector-with-%: QEMU_OPTS+=-cpu POWER10 + PPC64_TESTS += signal_save_restore_xer TESTS += $(PPC64_TESTS) diff --git a/tests/tcg/ppc64le/Makefile.target b/tests/tcg/ppc64le/Makefile.target index 480ff0898d..12d85e946b 100644 --- a/tests/tcg/ppc64le/Makefile.target +++ b/tests/tcg/ppc64le/Makefile.target @@ -10,12 +10,19 @@ endif $(PPC64LE_TESTS): CFLAGS += -mpower8-vector ifneq ($(DOCKER_IMAGE)$(CROSS_CC_HAS_POWER10),) -PPC64LE_TESTS += byte_reverse +PPC64LE_TESTS += byte_reverse sha512-vector endif byte_reverse: CFLAGS += -mcpu=power10 run-byte_reverse: QEMU_OPTS+=-cpu POWER10 run-plugin-byte_reverse-with-%: QEMU_OPTS+=-cpu POWER10 +sha512-vector: CFLAGS +=-mcpu=power10 -O3 +sha512-vector: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +run-sha512-vector: QEMU_OPTS+=-cpu POWER10 +run-plugin-sha512-vector-with-%: QEMU_OPTS+=-cpu POWER10 + PPC64LE_TESTS += mtfsf PPC64LE_TESTS += signal_save_restore_xer diff --git a/tests/tcg/s390x/Makefile.target b/tests/tcg/s390x/Makefile.target index 1a7238b4eb..e53b599b22 100644 --- a/tests/tcg/s390x/Makefile.target +++ b/tests/tcg/s390x/Makefile.target @@ -25,3 +25,12 @@ run-gdbstub-signals-s390x: signals-s390x EXTRA_RUNS += run-gdbstub-signals-s390x endif + +# MVX versions of sha512 +sha512-mvx: CFLAGS=-march=z13 -mvx -O3 +sha512-mvx: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +run-sha512-mvx: QEMU_OPTS+=-cpu max + +TESTS+=sha512-mvx diff --git a/tests/tcg/x86_64/Makefile.target b/tests/tcg/x86_64/Makefile.target index 4a8a464c57..17cf168f0a 100644 --- a/tests/tcg/x86_64/Makefile.target +++ b/tests/tcg/x86_64/Makefile.target @@ -22,3 +22,10 @@ test-x86_64: test-i386.c test-i386.h test-i386-shift.h test-i386-muldiv.h vsyscall: $(SRC_PATH)/tests/tcg/x86_64/vsyscall.c $(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) + +# TCG does not yet support all SSE (SIGILL on pshufb) +# sha512-sse: CFLAGS=-march=core2 -O3 +# sha512-sse: sha512.c +# $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +TESTS+=sha512-sse -- 2.30.2