From 802ac0e1e956f3b34a7cb0eda4ec28a60aa87a0a Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 29 Jun 2018 15:11:15 +0100 Subject: target/arm: Enable SVE for aarch64-linux-user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Enable ARM_FEATURE_SVE for the generic "max" cpu. Tested-by: Alex Bennée Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20180627043328.11531-35-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- linux-user/elfload.c | 1 + 1 file changed, 1 insertion(+) (limited to 'linux-user') diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 13bc78d..d1231ad 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -584,6 +584,7 @@ static uint32_t get_elf_hwcap(void) GET_FEATURE(ARM_FEATURE_V8_ATOMICS, ARM_HWCAP_A64_ATOMICS); GET_FEATURE(ARM_FEATURE_V8_RDM, ARM_HWCAP_A64_ASIMDRDM); GET_FEATURE(ARM_FEATURE_V8_FCMA, ARM_HWCAP_A64_FCMA); + GET_FEATURE(ARM_FEATURE_SVE, ARM_HWCAP_A64_SVE); #undef GET_FEATURE return hwcaps; -- cgit v1.1 From 26c470a7bb4233454137de1062341ad48947f252 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 29 Jun 2018 15:11:15 +0100 Subject: target/arm: Implement ARMv8.2-DotProd We've already added the helpers with an SVE patch, all that remains is to wire up the aa64 and aa32 translators. Enable the feature within -cpu max for CONFIG_USER_ONLY. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20180627043328.11531-36-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- linux-user/elfload.c | 1 + 1 file changed, 1 insertion(+) (limited to 'linux-user') diff --git a/linux-user/elfload.c b/linux-user/elfload.c index d1231ad..942a1b6 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -583,6 +583,7 @@ static uint32_t get_elf_hwcap(void) ARM_HWCAP_A64_FPHP | ARM_HWCAP_A64_ASIMDHP); GET_FEATURE(ARM_FEATURE_V8_ATOMICS, ARM_HWCAP_A64_ATOMICS); GET_FEATURE(ARM_FEATURE_V8_RDM, ARM_HWCAP_A64_ASIMDRDM); + GET_FEATURE(ARM_FEATURE_V8_DOTPROD, ARM_HWCAP_A64_ASIMDDP); GET_FEATURE(ARM_FEATURE_V8_FCMA, ARM_HWCAP_A64_FCMA); GET_FEATURE(ARM_FEATURE_SVE, ARM_HWCAP_A64_SVE); #undef GET_FEATURE -- cgit v1.1