From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id o27sm5789777wms.4.2022.02.02.11.12.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Feb 2022 11:12:47 -0800 (PST) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 2768C1FFBC; Wed, 2 Feb 2022 19:12:43 +0000 (GMT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: richard.henderson@linaro.org, qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, fam@euphon.net, berrange@redhat.com, f4bug@amsat.org, aurelien@aurel32.net, pbonzini@redhat.com, stefanha@redhat.com, crosa@redhat.com, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Peter Maydell , Eduardo Habkost , David Hildenbrand , qemu-s390x@nongnu.org (open list:S390 TCG CPUs) Subject: [RFC PATCH 4/4] tests/tcg: add vectorised sha512 versions Date: Wed, 2 Feb 2022 19:12:42 +0000 Message-Id: <20220202191242.652607-5-alex.bennee@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220202191242.652607-1-alex.bennee@linaro.org> References: <20220202191242.652607-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TUID: rHB3YqK+ow2n This builds vectorised versions of sha512 to exercise the vector code: - aarch64 (sve and sve2) - i385 (SSE) - s390x (MVX) - ppc64 (vector) Signed-off-by: Alex Bennée --- tests/tcg/aarch64/Makefile.target | 11 +++++++++++ tests/tcg/i386/Makefile.target | 6 ++++++ tests/tcg/ppc64le/Makefile.target | 5 ++++- tests/tcg/s390x/Makefile.target | 9 +++++++++ tests/tcg/x86_64/Makefile.target | 7 +++++++ 5 files changed, 37 insertions(+), 1 deletion(-) diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target index a03844ce48..33e3cea7fd 100644 --- a/tests/tcg/aarch64/Makefile.target +++ b/tests/tcg/aarch64/Makefile.target @@ -62,6 +62,17 @@ run-sha1-vector: sha1-vector run-sha1 TESTS += sha1-vector +# SVE versions of sha512 +sha512-sve: CFLAGS=-march=armv8.1-a+sve -O3 +sha512-sve: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +sha512-sve2: CFLAGS=-march=armv8.1-a+sve2 -O3 +sha512-sve2: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +TESTS += sha512-sve sha512-sve2 + ifneq ($(HAVE_GDB_BIN),) GDB_SCRIPT=$(SRC_PATH)/tests/guest-debug/run-test.py diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target index 38c10379af..0ff7e1bfcc 100644 --- a/tests/tcg/i386/Makefile.target +++ b/tests/tcg/i386/Makefile.target @@ -71,3 +71,9 @@ TESTS=$(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=-march=pentium4 -O3 +sha512-sse: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +TESTS+=sha512-sse diff --git a/tests/tcg/ppc64le/Makefile.target b/tests/tcg/ppc64le/Makefile.target index 480ff0898d..4f1d03dfcf 100644 --- a/tests/tcg/ppc64le/Makefile.target +++ b/tests/tcg/ppc64le/Makefile.target @@ -5,10 +5,13 @@ VPATH += $(SRC_PATH)/tests/tcg/ppc64le ifneq ($(DOCKER_IMAGE)$(CROSS_CC_HAS_POWER8_VECTOR),) -PPC64LE_TESTS=bcdsub non_signalling_xscv +PPC64LE_TESTS=bcdsub non_signalling_xscv sha512-vector endif $(PPC64LE_TESTS): CFLAGS += -mpower8-vector +sha512-vector: sha512.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + ifneq ($(DOCKER_IMAGE)$(CROSS_CC_HAS_POWER10),) PPC64LE_TESTS += byte_reverse endif 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