From f1ecb913d81199758383b8cbc15f4eb435b91753 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Mon, 9 Jun 2014 15:43:23 +0100 Subject: target-arm: add support for v8 SHA1 and SHA256 instructions This adds support for the SHA1 and SHA256 instructions that are available on some v8 implementations of Aarch32. Signed-off-by: Ard Biesheuvel Signed-off-by: Peter Maydell Message-id: 1401386724-26529-2-git-send-email-peter.maydell@linaro.org [PMM: * rebase * fix bad indent * add a missing UNDEF check for Q!=1 in the 3-reg SHA1/SHA256 case * use g_assert_not_reached() * don't re-extract bit 6 for the 2-reg-misc encodings * set the ELF HWCAP2 bits for the new features ] Signed-off-by: Peter Maydell --- target-arm/helper.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'target-arm/helper.h') diff --git a/target-arm/helper.h b/target-arm/helper.h index b63fd0f..113b09d 100644 --- a/target-arm/helper.h +++ b/target-arm/helper.h @@ -512,6 +512,15 @@ DEF_HELPER_3(neon_qzip32, void, env, i32, i32) DEF_HELPER_4(crypto_aese, void, env, i32, i32, i32) DEF_HELPER_4(crypto_aesmc, void, env, i32, i32, i32) +DEF_HELPER_5(crypto_sha1_3reg, void, env, i32, i32, i32, i32) +DEF_HELPER_3(crypto_sha1h, void, env, i32, i32) +DEF_HELPER_3(crypto_sha1su1, void, env, i32, i32) + +DEF_HELPER_4(crypto_sha256h, void, env, i32, i32, i32) +DEF_HELPER_4(crypto_sha256h2, void, env, i32, i32, i32) +DEF_HELPER_3(crypto_sha256su0, void, env, i32, i32) +DEF_HELPER_4(crypto_sha256su1, void, env, i32, i32, i32) + DEF_HELPER_FLAGS_3(crc32, TCG_CALL_NO_RWG_SE, i32, i32, i32, i32) DEF_HELPER_FLAGS_3(crc32c, TCG_CALL_NO_RWG_SE, i32, i32, i32, i32) DEF_HELPER_2(dc_zva, void, env, i64) -- cgit v1.1