From 955f56d44a73d74016b2e71765d984ac7a6db1dc Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Fri, 9 Feb 2018 10:40:29 +0000 Subject: target/arm: enable user-mode SHA-3, SM3, SM4 and SHA-512 instruction support Add support for the new ARMv8.2 SHA-3, SM3, SM4 and SHA-512 instructions to AArch64 user mode emulation. Signed-off-by: Ard Biesheuvel Message-id: 20180207111729.15737-6-ard.biesheuvel@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- linux-user/elfload.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'linux-user') diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 32a47674e6..8bb9a2c3e8 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -512,6 +512,21 @@ enum { ARM_HWCAP_A64_SHA1 = 1 << 5, ARM_HWCAP_A64_SHA2 = 1 << 6, ARM_HWCAP_A64_CRC32 = 1 << 7, + ARM_HWCAP_A64_ATOMICS = 1 << 8, + ARM_HWCAP_A64_FPHP = 1 << 9, + ARM_HWCAP_A64_ASIMDHP = 1 << 10, + ARM_HWCAP_A64_CPUID = 1 << 11, + ARM_HWCAP_A64_ASIMDRDM = 1 << 12, + ARM_HWCAP_A64_JSCVT = 1 << 13, + ARM_HWCAP_A64_FCMA = 1 << 14, + ARM_HWCAP_A64_LRCPC = 1 << 15, + ARM_HWCAP_A64_DCPOP = 1 << 16, + ARM_HWCAP_A64_SHA3 = 1 << 17, + ARM_HWCAP_A64_SM3 = 1 << 18, + ARM_HWCAP_A64_SM4 = 1 << 19, + ARM_HWCAP_A64_ASIMDDP = 1 << 20, + ARM_HWCAP_A64_SHA512 = 1 << 21, + ARM_HWCAP_A64_SVE = 1 << 22, }; #define ELF_HWCAP get_elf_hwcap() @@ -532,6 +547,10 @@ static uint32_t get_elf_hwcap(void) GET_FEATURE(ARM_FEATURE_V8_SHA1, ARM_HWCAP_A64_SHA1); GET_FEATURE(ARM_FEATURE_V8_SHA256, ARM_HWCAP_A64_SHA2); GET_FEATURE(ARM_FEATURE_CRC, ARM_HWCAP_A64_CRC32); + GET_FEATURE(ARM_FEATURE_V8_SHA3, ARM_HWCAP_A64_SHA3); + GET_FEATURE(ARM_FEATURE_V8_SM3, ARM_HWCAP_A64_SM3); + GET_FEATURE(ARM_FEATURE_V8_SM4, ARM_HWCAP_A64_SM4); + GET_FEATURE(ARM_FEATURE_V8_SHA512, ARM_HWCAP_A64_SHA512); #undef GET_FEATURE return hwcaps; -- cgit v1.2.3