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[RFC 4/6] target/riscv: rvk: add implementation of instructions for Zk*
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From: |
liweiwei |
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Subject: |
[RFC 4/6] target/riscv: rvk: add implementation of instructions for Zk* |
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Date: |
Tue, 2 Nov 2021 11:11:26 +0800 |
Signed-off-by: liweiwei <liweiwei@iscas.ac.cn>
Signed-off-by: wangjunqiang <wangjunqiang@iscas.ac.cn>
---
target/riscv/crypto_helper.c | 540 ++++++++++++++++++++++++
target/riscv/helper.h | 43 ++
target/riscv/insn32.decode | 42 ++
target/riscv/insn_trans/trans_rvk.c.inc | 467 ++++++++++++++++++++
target/riscv/meson.build | 1 +
target/riscv/translate.c | 1 +
6 files changed, 1094 insertions(+)
create mode 100644 target/riscv/crypto_helper.c
create mode 100644 target/riscv/insn_trans/trans_rvk.c.inc
diff --git a/target/riscv/crypto_helper.c b/target/riscv/crypto_helper.c
new file mode 100644
index 0000000000..0390d2ebc0
--- /dev/null
+++ b/target/riscv/crypto_helper.c
@@ -0,0 +1,540 @@
+/*
+ * RISC-V Crypto Emulation Helpers for QEMU.
+ *
+ * Copyright (c) 2021 Ruibo Lu, luruibo2000@163.com
+ * Copyright (c) 2021 Zewen Ye, lustrew@foxmail.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "cpu.h"
+#include "exec/exec-all.h"
+#include "exec/helper-proto.h"
+
+uint8_t AES_ENC_SBOX[] = {
+ 0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5,
+ 0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76,
+ 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,
+ 0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0,
+ 0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC,
+ 0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15,
+ 0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A,
+ 0x07, 0x12, 0x80, 0xE2, 0xEB, 0x27, 0xB2, 0x75,
+ 0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0,
+ 0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84,
+ 0x53, 0xD1, 0x00, 0xED, 0x20, 0xFC, 0xB1, 0x5B,
+ 0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF,
+ 0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85,
+ 0x45, 0xF9, 0x02, 0x7F, 0x50, 0x3C, 0x9F, 0xA8,
+ 0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5,
+ 0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2,
+ 0xCD, 0x0C, 0x13, 0xEC, 0x5F, 0x97, 0x44, 0x17,
+ 0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73,
+ 0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88,
+ 0x46, 0xEE, 0xB8, 0x14, 0xDE, 0x5E, 0x0B, 0xDB,
+ 0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C,
+ 0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79,
+ 0xE7, 0xC8, 0x37, 0x6D, 0x8D, 0xD5, 0x4E, 0xA9,
+ 0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08,
+ 0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6,
+ 0xE8, 0xDD, 0x74, 0x1F, 0x4B, 0xBD, 0x8B, 0x8A,
+ 0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E,
+ 0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E,
+ 0xE1, 0xF8, 0x98, 0x11, 0x69, 0xD9, 0x8E, 0x94,
+ 0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF,
+ 0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68,
+ 0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16
+};
+
+uint8_t AES_DEC_SBOX[] = {
+ 0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38,
+ 0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB,
+ 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,
+ 0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB,
+ 0x54, 0x7B, 0x94, 0x32, 0xA6, 0xC2, 0x23, 0x3D,
+ 0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E,
+ 0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2,
+ 0x76, 0x5B, 0xA2, 0x49, 0x6D, 0x8B, 0xD1, 0x25,
+ 0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16,
+ 0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92,
+ 0x6C, 0x70, 0x48, 0x50, 0xFD, 0xED, 0xB9, 0xDA,
+ 0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84,
+ 0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A,
+ 0xF7, 0xE4, 0x58, 0x05, 0xB8, 0xB3, 0x45, 0x06,
+ 0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02,
+ 0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B,
+ 0x3A, 0x91, 0x11, 0x41, 0x4F, 0x67, 0xDC, 0xEA,
+ 0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73,
+ 0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85,
+ 0xE2, 0xF9, 0x37, 0xE8, 0x1C, 0x75, 0xDF, 0x6E,
+ 0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89,
+ 0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B,
+ 0xFC, 0x56, 0x3E, 0x4B, 0xC6, 0xD2, 0x79, 0x20,
+ 0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4,
+ 0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31,
+ 0xB1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xEC, 0x5F,
+ 0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D,
+ 0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF,
+ 0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0,
+ 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61,
+ 0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26,
+ 0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D
+};
+
+/* SM4 forward SBox. SM4 has no inverse sbox. */
+static const uint8_t sm4_sbox[256] = {
+ 0xD6, 0x90, 0xE9, 0xFE, 0xCC, 0xE1, 0x3D, 0xB7, 0x16, 0xB6, 0x14, 0xC2,
+ 0x28, 0xFB, 0x2C, 0x05, 0x2B, 0x67, 0x9A, 0x76, 0x2A, 0xBE, 0x04, 0xC3,
+ 0xAA, 0x44, 0x13, 0x26, 0x49, 0x86, 0x06, 0x99, 0x9C, 0x42, 0x50, 0xF4,
+ 0x91, 0xEF, 0x98, 0x7A, 0x33, 0x54, 0x0B, 0x43, 0xED, 0xCF, 0xAC, 0x62,
+ 0xE4, 0xB3, 0x1C, 0xA9, 0xC9, 0x08, 0xE8, 0x95, 0x80, 0xDF, 0x94, 0xFA,
+ 0x75, 0x8F, 0x3F, 0xA6, 0x47, 0x07, 0xA7, 0xFC, 0xF3, 0x73, 0x17, 0xBA,
+ 0x83, 0x59, 0x3C, 0x19, 0xE6, 0x85, 0x4F, 0xA8, 0x68, 0x6B, 0x81, 0xB2,
+ 0x71, 0x64, 0xDA, 0x8B, 0xF8, 0xEB, 0x0F, 0x4B, 0x70, 0x56, 0x9D, 0x35,
+ 0x1E, 0x24, 0x0E, 0x5E, 0x63, 0x58, 0xD1, 0xA2, 0x25, 0x22, 0x7C, 0x3B,
+ 0x01, 0x21, 0x78, 0x87, 0xD4, 0x00, 0x46, 0x57, 0x9F, 0xD3, 0x27, 0x52,
+ 0x4C, 0x36, 0x02, 0xE7, 0xA0, 0xC4, 0xC8, 0x9E, 0xEA, 0xBF, 0x8A, 0xD2,
+ 0x40, 0xC7, 0x38, 0xB5, 0xA3, 0xF7, 0xF2, 0xCE, 0xF9, 0x61, 0x15, 0xA1,
+ 0xE0, 0xAE, 0x5D, 0xA4, 0x9B, 0x34, 0x1A, 0x55, 0xAD, 0x93, 0x32, 0x30,
+ 0xF5, 0x8C, 0xB1, 0xE3, 0x1D, 0xF6, 0xE2, 0x2E, 0x82, 0x66, 0xCA, 0x60,
+ 0xC0, 0x29, 0x23, 0xAB, 0x0D, 0x53, 0x4E, 0x6F, 0xD5, 0xDB, 0x37, 0x45,
+ 0xDE, 0xFD, 0x8E, 0x2F, 0x03, 0xFF, 0x6A, 0x72, 0x6D, 0x6C, 0x5B, 0x51,
+ 0x8D, 0x1B, 0xAF, 0x92, 0xBB, 0xDD, 0xBC, 0x7F, 0x11, 0xD9, 0x5C, 0x41,
+ 0x1F, 0x10, 0x5A, 0xD8, 0x0A, 0xC1, 0x31, 0x88, 0xA5, 0xCD, 0x7B, 0xBD,
+ 0x2D, 0x74, 0xD0, 0x12, 0xB8, 0xE5, 0xB4, 0xB0, 0x89, 0x69, 0x97, 0x4A,
+ 0x0C, 0x96, 0x77, 0x7E, 0x65, 0xB9, 0xF1, 0x09, 0xC5, 0x6E, 0xC6, 0x84,
+ 0x18, 0xF0, 0x7D, 0xEC, 0x3A, 0xDC, 0x4D, 0x20, 0x79, 0xEE, 0x5F, 0x3E,
+ 0xD7, 0xCB, 0x39, 0x48
+};
+
+#define AES_XTIME(a) \
+ ((a << 1) ^ ((a & 0x80) ? 0x1b : 0))
+
+#define AES_GFMUL(a, b) (( \
+ (((b) & 0x1) ? (a) : 0) ^ \
+ (((b) & 0x2) ? AES_XTIME(a) : 0) ^ \
+ (((b) & 0x4) ? AES_XTIME(AES_XTIME(a)) : 0) ^ \
+ (((b) & 0x8) ? AES_XTIME(AES_XTIME(AES_XTIME(a))) : 0)) & 0xFF)
+
+#define BY(X, I) ((X >> (8 * I)) & 0xFF)
+
+#define AES_SHIFROWS_LO(RS1, RS2) ( \
+ (((RS1 >> 24) & 0xFF) << 56) | \
+ (((RS2 >> 48) & 0xFF) << 48) | \
+ (((RS2 >> 8) & 0xFF) << 40) | \
+ (((RS1 >> 32) & 0xFF) << 32) | \
+ (((RS2 >> 56) & 0xFF) << 24) | \
+ (((RS2 >> 16) & 0xFF) << 16) | \
+ (((RS1 >> 40) & 0xFF) << 8) | \
+ (((RS1 >> 0) & 0xFF) << 0))
+
+#define AES_INVSHIFROWS_LO(RS1, RS2) ( \
+ (((RS2 >> 24) & 0xFF) << 56) | \
+ (((RS2 >> 48) & 0xFF) << 48) | \
+ (((RS1 >> 8) & 0xFF) << 40) | \
+ (((RS1 >> 32) & 0xFF) << 32) | \
+ (((RS1 >> 56) & 0xFF) << 24) | \
+ (((RS2 >> 16) & 0xFF) << 16) | \
+ (((RS2 >> 40) & 0xFF) << 8) | \
+ (((RS1 >> 0) & 0xFF) << 0))
+
+#define AES_MIXBYTE(COL, B0, B1, B2, B3) ( \
+ BY(COL, B3) ^ \
+ BY(COL, B2) ^ \
+ AES_GFMUL(BY(COL, B1), 3) ^ \
+ AES_GFMUL(BY(COL, B0), 2) \
+)
+
+#define AES_MIXCOLUMN(COL) ( \
+ AES_MIXBYTE(COL, 3, 0, 1, 2) << 24 | \
+ AES_MIXBYTE(COL, 2, 3, 0, 1) << 16 | \
+ AES_MIXBYTE(COL, 1, 2, 3, 0) << 8 | \
+ AES_MIXBYTE(COL, 0, 1, 2, 3) << 0 \
+)
+
+#define AES_INVMIXBYTE(COL, B0, B1, B2, B3) ( \
+ AES_GFMUL(BY(COL, B3), 0x9) ^ \
+ AES_GFMUL(BY(COL, B2), 0xd) ^ \
+ AES_GFMUL(BY(COL, B1), 0xb) ^ \
+ AES_GFMUL(BY(COL, B0), 0xe) \
+)
+
+#define AES_INVMIXCOLUMN(COL) ( \
+ AES_INVMIXBYTE(COL, 3, 0, 1, 2) << 24 | \
+ AES_INVMIXBYTE(COL, 2, 3, 0, 1) << 16 | \
+ AES_INVMIXBYTE(COL, 1, 2, 3, 0) << 8 | \
+ AES_INVMIXBYTE(COL, 0, 1, 2, 3) << 0 \
+)
+
+static inline uint32_t aes_mixcolumn_byte(uint8_t x, bool fwd)
+{
+ uint32_t u;
+ if (fwd) {
+ u = (AES_GFMUL(x, 3) << 24) |
+ (x << 16) |
+ (x << 8) |
+ (AES_GFMUL(x, 2) << 0);
+ } else {
+ u = (AES_GFMUL(x, 0xb) << 24) |
+ (AES_GFMUL(x, 0xd) << 16) |
+ (AES_GFMUL(x, 0x9) << 8) |
+ (AES_GFMUL(x, 0xe) << 0);
+ }
+ return u;
+}
+
+#define XLEN (8 * sizeof(target_ulong))
+#define zext32(x) ((uint64_t)(uint32_t)(x))
+#define sext_xlen(x) (((int64_t)(x) << (XLEN - 32)) >> (XLEN - 32))
+
+static inline target_ulong aes32_operation(target_ulong bs, target_ulong rs1,
+ target_ulong rs2, bool enc,
+ bool mix)
+{
+ uint8_t shamt = bs << 3;
+ uint8_t si = rs2 >> shamt;
+ uint8_t so;
+ uint32_t mixed;
+ if (enc) {
+ so = AES_ENC_SBOX[si];
+ if (mix) {
+ mixed = aes_mixcolumn_byte(so, true);
+ } else {
+ mixed = so;
+ }
+
+ } else {
+ so = AES_DEC_SBOX[si];
+ if (mix) {
+ mixed = aes_mixcolumn_byte(so, false);
+ } else {
+ mixed = so;
+ }
+ }
+ mixed = (mixed << shamt) | (mixed >> (32 - shamt));
+ target_ulong res = rs1 ^ mixed;
+ return sext_xlen(res);
+}
+
+target_ulong HELPER(aes32esmi)(target_ulong rs1, target_ulong rs2,
+ target_ulong bs)
+{
+ return aes32_operation(bs, rs1, rs2, true, true);
+}
+
+target_ulong HELPER(aes32esi)(target_ulong rs1, target_ulong rs2,
+ target_ulong bs)
+{
+ return aes32_operation(bs, rs1, rs2, true, false);
+}
+
+target_ulong HELPER(aes32dsmi)(target_ulong rs1, target_ulong rs2,
+ target_ulong bs)
+{
+ return aes32_operation(bs, rs1, rs2, false, true);
+}
+
+target_ulong HELPER(aes32dsi)(target_ulong rs1, target_ulong rs2,
+ target_ulong bs)
+{
+ return aes32_operation(bs, rs1, rs2, false, false);
+}
+
+static inline target_ulong aes64_operation(target_ulong rs1, target_ulong rs2,
+ bool enc, bool mix)
+{
+ uint64_t RS1 = rs1;
+ uint64_t RS2 = rs2;
+ uint64_t result;
+ uint64_t temp;
+ uint32_t col_0;
+ uint32_t col_1;
+ if (enc) {
+ temp = AES_SHIFROWS_LO(RS1, RS2);
+ temp = (
+ ((uint64_t)AES_ENC_SBOX[(temp >> 0) & 0xFF] << 0) |
+ ((uint64_t)AES_ENC_SBOX[(temp >> 8) & 0xFF] << 8) |
+ ((uint64_t)AES_ENC_SBOX[(temp >> 16) & 0xFF] << 16) |
+ ((uint64_t)AES_ENC_SBOX[(temp >> 24) & 0xFF] << 24) |
+ ((uint64_t)AES_ENC_SBOX[(temp >> 32) & 0xFF] << 32) |
+ ((uint64_t)AES_ENC_SBOX[(temp >> 40) & 0xFF] << 40) |
+ ((uint64_t)AES_ENC_SBOX[(temp >> 48) & 0xFF] << 48) |
+ ((uint64_t)AES_ENC_SBOX[(temp >> 56) & 0xFF] << 56)
+ );
+ if (mix) {
+ col_0 = temp & 0xFFFFFFFF;
+ col_1 = temp >> 32 ;
+
+ col_0 = AES_MIXCOLUMN(col_0);
+ col_1 = AES_MIXCOLUMN(col_1);
+
+ result = ((uint64_t)col_1 << 32) | col_0;
+ } else {
+ result = temp;
+ }
+ } else {
+ temp = AES_INVSHIFROWS_LO(RS1, RS2);
+ temp = (
+ ((uint64_t)AES_DEC_SBOX[(temp >> 0) & 0xFF] << 0) |
+ ((uint64_t)AES_DEC_SBOX[(temp >> 8) & 0xFF] << 8) |
+ ((uint64_t)AES_DEC_SBOX[(temp >> 16) & 0xFF] << 16) |
+ ((uint64_t)AES_DEC_SBOX[(temp >> 24) & 0xFF] << 24) |
+ ((uint64_t)AES_DEC_SBOX[(temp >> 32) & 0xFF] << 32) |
+ ((uint64_t)AES_DEC_SBOX[(temp >> 40) & 0xFF] << 40) |
+ ((uint64_t)AES_DEC_SBOX[(temp >> 48) & 0xFF] << 48) |
+ ((uint64_t)AES_DEC_SBOX[(temp >> 56) & 0xFF] << 56)
+ );
+ if (mix) {
+ col_0 = temp & 0xFFFFFFFF;
+ col_1 = temp >> 32 ;
+
+ col_0 = AES_INVMIXCOLUMN(col_0);
+ col_1 = AES_INVMIXCOLUMN(col_1);
+
+ result = ((uint64_t)col_1 << 32) | col_0;
+ } else {
+ result = temp;
+ }
+ }
+ return result;
+}
+
+target_ulong HELPER(aes64esm)(target_ulong rs1, target_ulong rs2)
+{
+ return aes64_operation(rs1, rs2, true, true);
+}
+
+target_ulong HELPER(aes64es)(target_ulong rs1, target_ulong rs2)
+{
+ return aes64_operation(rs1, rs2, true, false);
+}
+
+target_ulong HELPER(aes64ds)(target_ulong rs1, target_ulong rs2)
+{
+ return aes64_operation(rs1, rs2, false, false);
+}
+
+target_ulong HELPER(aes64dsm)(target_ulong rs1, target_ulong rs2)
+{
+ return aes64_operation(rs1, rs2, false, true);
+}
+
+target_ulong HELPER(aes64ks2)(target_ulong rs1, target_ulong rs2)
+{
+ uint64_t RS1 = rs1;
+ uint64_t RS2 = rs2;
+ uint32_t rs1_hi = RS1 >> 32;
+ uint32_t rs2_lo = RS2 ;
+ uint32_t rs2_hi = RS2 >> 32;
+
+ uint32_t r_lo = (rs1_hi ^ rs2_lo) ;
+ uint32_t r_hi = (rs1_hi ^ rs2_lo ^ rs2_hi) ;
+ target_ulong result = ((uint64_t)r_hi << 32) | r_lo ;
+ return result;
+}
+
+target_ulong HELPER(aes64ks1i)(target_ulong rs1, target_ulong rnum)
+{
+ uint64_t RS1 = rs1;
+ uint8_t round_consts[10] = {
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36
+ };
+
+ uint8_t enc_rnum = rnum;
+ uint32_t temp = (RS1 >> 32) & 0xFFFFFFFF;
+ uint8_t rcon_ = 0;
+ target_ulong result;
+
+ if (enc_rnum != 0xA) {
+ temp = (temp >> 8) | (temp << 24); /* Rotate right by 8 */
+ rcon_ = round_consts[enc_rnum];
+ }
+
+ temp =
+ ((uint32_t)AES_ENC_SBOX[(temp >> 24) & 0xFF] << 24) |
+ ((uint32_t)AES_ENC_SBOX[(temp >> 16) & 0xFF] << 16) |
+ ((uint32_t)AES_ENC_SBOX[(temp >> 8) & 0xFF] << 8) |
+ ((uint32_t)AES_ENC_SBOX[(temp >> 0) & 0xFF] << 0) ;
+
+ temp ^= rcon_;
+
+ result = ((uint64_t)temp << 32) | temp;
+ return result;
+}
+
+target_ulong HELPER(aes64im)(target_ulong rs1)
+{
+ uint64_t RS1 = rs1;
+ uint32_t col_0 = RS1 & 0xFFFFFFFF;
+ uint32_t col_1 = RS1 >> 32 ;
+
+ col_0 = AES_INVMIXCOLUMN(col_0);
+ col_1 = AES_INVMIXCOLUMN(col_1);
+
+ target_ulong result = ((uint64_t)col_1 << 32) | col_0;
+ return result;
+}
+
+#define ROR32(a, amt) ((a << (-amt & 31)) | (a >> (amt & 31)))
+target_ulong HELPER(sha256sig0)(target_ulong rs1)
+{
+ uint32_t a = rs1;
+ return sext_xlen(ROR32(a, 7) ^ ROR32(a, 18) ^ (a >> 3));
+}
+
+target_ulong HELPER(sha256sig1)(target_ulong rs1)
+{
+ uint32_t a = rs1;
+ return sext_xlen(ROR32(a, 17) ^ ROR32(a, 19) ^ (a >> 10));
+}
+
+target_ulong HELPER(sha256sum0)(target_ulong rs1)
+{
+ uint32_t a = rs1;
+ return sext_xlen(ROR32(a, 2) ^ ROR32(a, 13) ^ ROR32(a, 22));
+}
+
+target_ulong HELPER(sha256sum1)(target_ulong rs1)
+{
+ uint32_t a = rs1;
+ return sext_xlen(ROR32(a, 6) ^ ROR32(a, 11) ^ ROR32(a, 25));
+}
+#undef ROR32
+
+target_ulong HELPER(sha512sum0r)(target_ulong RS1, target_ulong RS2)
+{
+ uint64_t result =
+ (zext32(RS1) << 25) ^ (zext32(RS1) << 30) ^ (zext32(RS1) >> 28) ^
+ (zext32(RS2) >> 7) ^ (zext32(RS2) >> 2) ^ (zext32(RS2) << 4);
+ return sext_xlen(result);
+}
+
+target_ulong HELPER(sha512sum1r)(target_ulong RS1, target_ulong RS2)
+{
+ uint64_t result =
+ (zext32(RS1) << 23) ^ (zext32(RS1) >> 14) ^ (zext32(RS1) >> 18) ^
+ (zext32(RS2) >> 9) ^ (zext32(RS2) << 18) ^ (zext32(RS2) << 14);
+ return sext_xlen(result);
+}
+
+target_ulong HELPER(sha512sig0l)(target_ulong RS1, target_ulong RS2)
+{
+ uint64_t result =
+ (zext32(RS1) >> 1) ^ (zext32(RS1) >> 7) ^ (zext32(RS1) >> 8) ^
+ (zext32(RS2) << 31) ^ (zext32(RS2) << 25) ^ (zext32(RS2) << 24);
+ return sext_xlen(result);
+}
+
+target_ulong HELPER(sha512sig0h)(target_ulong RS1, target_ulong RS2)
+{
+ uint64_t result =
+ (zext32(RS1) >> 1) ^ (zext32(RS1) >> 7) ^ (zext32(RS1) >> 8) ^
+ (zext32(RS2) << 31) ^ (zext32(RS2) << 24);
+ return sext_xlen(result);
+}
+
+target_ulong HELPER(sha512sig1l)(target_ulong RS1, target_ulong RS2)
+{
+ uint64_t result =
+ (zext32(RS1) << 3) ^ (zext32(RS1) >> 6) ^ (zext32(RS1) >> 19) ^
+ (zext32(RS2) >> 29) ^ (zext32(RS2) << 26) ^ (zext32(RS2) << 13);
+ return sext_xlen(result);
+}
+
+target_ulong HELPER(sha512sig1h)(target_ulong RS1, target_ulong RS2)
+{
+ uint64_t result =
+ (zext32(RS1) << 3) ^ (zext32(RS1) >> 6) ^ (zext32(RS1) >> 19) ^
+ (zext32(RS2) >> 29) ^ (zext32(RS2) << 13);
+ return sext_xlen(result);
+}
+
+#define ROR64(a, amt) ((a << (-amt & 63)) | (a >> (amt & 63)))
+target_ulong HELPER(sha512sig0)(target_ulong rs1)
+{
+ uint64_t a = rs1;
+ return ROR64(a, 1) ^ ROR64(a, 8) ^ (a >> 7);
+}
+
+target_ulong HELPER(sha512sig1)(target_ulong rs1)
+{
+ uint64_t a = rs1;
+ return ROR64(a, 19) ^ ROR64(a, 61) ^ (a >> 6);
+}
+
+target_ulong HELPER(sha512sum0)(target_ulong rs1)
+{
+ uint64_t a = rs1;
+ return ROR64(a, 28) ^ ROR64(a, 34) ^ ROR64(a, 39);
+}
+
+target_ulong HELPER(sha512sum1)(target_ulong rs1)
+{
+ uint64_t a = rs1;
+ return ROR64(a, 14) ^ ROR64(a, 18) ^ ROR64(a, 41);
+}
+#undef ROR64
+
+#define ROL32(a, amt) ((a >> (-amt & 31)) | (a << (amt & 31)))
+target_ulong HELPER(sm3p0)(target_ulong rs1)
+{
+ uint32_t src = rs1;
+ uint32_t result = src ^ ROL32(src, 9) ^ ROL32(src, 17);
+ return sext_xlen(result);
+}
+target_ulong HELPER(sm3p1)(target_ulong rs1)
+{
+ uint32_t src = rs1;
+ uint32_t result = src ^ ROL32(src, 15) ^ ROL32(src, 23);
+ return sext_xlen(result);
+}
+#undef ROL32
+
+
+target_ulong HELPER(sm4ed)(target_ulong rs2, target_ulong rt, target_ulong bs)
+{
+ uint8_t bs_t = bs;
+
+ uint32_t sb_in = (uint8_t)(rs2 >> (8 * bs_t));
+ uint32_t sb_out = (uint32_t)sm4_sbox[sb_in];
+
+ uint32_t linear = sb_out ^ (sb_out << 8) ^
+ (sb_out << 2) ^
+ (sb_out << 18) ^
+ ((sb_out & 0x3f) << 26) ^
+ ((sb_out & 0xC0) << 10) ;
+
+ uint32_t rotl = (linear << (8 * bs_t)) | (linear >> (32 - 8 * bs_t));
+
+ return sext_xlen(rotl ^ (uint32_t)rt);
+}
+
+target_ulong HELPER(sm4ks)(target_ulong rs2, target_ulong rs1, target_ulong bs)
+{
+ uint8_t bs_t = bs;
+
+ uint32_t sb_in = (uint8_t)(rs2 >> (8 * bs_t));
+ uint32_t sb_out = sm4_sbox[sb_in];
+
+ uint32_t x = sb_out ^
+ ((sb_out & 0x07) << 29) ^ ((sb_out & 0xFE) << 7) ^
+ ((sb_out & 0x01) << 23) ^ ((sb_out & 0xF8) << 13) ;
+
+ uint32_t rotl = (x << (8 * bs_t)) | (x >> (32 - 8 * bs_t));
+
+ return sext_xlen(rotl ^ (uint32_t)rs1);
+}
+#undef XLEN
+#undef zext32
+#undef sext_xlen
diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index 216aa4193b..444505be8e 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -1151,3 +1151,46 @@ DEF_HELPER_6(vcompress_vm_b, void, ptr, ptr, ptr, ptr,
env, i32)
DEF_HELPER_6(vcompress_vm_h, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vcompress_vm_w, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vcompress_vm_d, void, ptr, ptr, ptr, ptr, env, i32)
+
+/* Crypto Extension - aes 32 */
+DEF_HELPER_3(aes32esmi, tl, tl, tl, tl)
+DEF_HELPER_3(aes32esi, tl, tl, tl, tl)
+DEF_HELPER_3(aes32dsmi, tl, tl, tl, tl)
+DEF_HELPER_3(aes32dsi, tl, tl, tl, tl)
+
+/* Crypto Extension - aes 64 */
+DEF_HELPER_2(aes64esm, tl, tl, tl)
+DEF_HELPER_2(aes64es, tl, tl, tl)
+DEF_HELPER_2(aes64ds, tl, tl, tl)
+DEF_HELPER_2(aes64dsm, tl, tl, tl)
+DEF_HELPER_2(aes64ks2, tl, tl, tl)
+DEF_HELPER_2(aes64ks1i, tl, tl, tl)
+DEF_HELPER_1(aes64im, tl, tl)
+
+/* Crypto Extension - sha256 */
+DEF_HELPER_1(sha256sig0, tl, tl)
+DEF_HELPER_1(sha256sig1, tl, tl)
+DEF_HELPER_1(sha256sum0, tl, tl)
+DEF_HELPER_1(sha256sum1, tl, tl)
+
+/* Crypto Extension - sha512 */
+DEF_HELPER_2(sha512sum0r, tl, tl, tl)
+DEF_HELPER_2(sha512sum1r, tl, tl, tl)
+DEF_HELPER_2(sha512sig0l, tl, tl, tl)
+DEF_HELPER_2(sha512sig0h, tl, tl, tl)
+DEF_HELPER_2(sha512sig1l, tl, tl, tl)
+DEF_HELPER_2(sha512sig1h, tl, tl, tl)
+
+/* Crypto Extension - sha512 */
+DEF_HELPER_1(sha512sig0, tl, tl)
+DEF_HELPER_1(sha512sig1, tl, tl)
+DEF_HELPER_1(sha512sum0, tl, tl)
+DEF_HELPER_1(sha512sum1, tl, tl)
+
+/* Crypto Extension - sm3 */
+DEF_HELPER_1(sm3p0, tl, tl)
+DEF_HELPER_1(sm3p1, tl, tl)
+
+/* Crypto Extension - sm4 */
+DEF_HELPER_3(sm4ed, tl, tl, tl, tl)
+DEF_HELPER_3(sm4ks, tl, tl, tl, tl)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index a5333c4533..69e940457e 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -17,8 +17,10 @@
# this program. If not, see <http://www.gnu.org/licenses/>.
# Fields:
+%bs 30:2
%rs3 27:5
%rs2 20:5
+%rnum 20:4
%rs1 15:5
%rd 7:5
%sh5 20:5
@@ -91,6 +93,7 @@
# Formats 64:
@sh5 ....... ..... ..... ... ..... ....... &shift shamt=%sh5 %rs1
%rd
+@k_aes .. ..... ..... ..... ... ..... ....... %bs %rs2 %rs1 %rd
# *** Privileged Instructions ***
ecall 000000000000 00000 000 00000 1110011
@@ -744,3 +747,42 @@ binv 0110100 .......... 001 ..... 0110011 @r
binvi 01101. ........... 001 ..... 0010011 @sh
bset 0010100 .......... 001 ..... 0110011 @r
bseti 00101. ........... 001 ..... 0010011 @sh
+
+# *** RV32 Zkne Standard Extension ***
+aes32esmi .. 10011 ..... ..... 000 ..... 0110011 @k_aes
+aes32esi .. 10001 ..... ..... 000 ..... 0110011 @k_aes
+# *** RV64 Zkne Standard Extension ***
+aes64es 00 11001 ..... ..... 000 ..... 0110011 @r
+aes64esm 00 11011 ..... ..... 000 ..... 0110011 @r
+# *** RV32 Zknd Standard Extension ***
+aes32dsmi .. 10111 ..... ..... 000 ..... 0110011 @k_aes
+aes32dsi .. 10101 ..... ..... 000 ..... 0110011 @k_aes
+# *** RV64 Zknd Standard Extension ***
+aes64dsm 00 11111 ..... ..... 000 ..... 0110011 @r
+aes64ds 00 11101 ..... ..... 000 ..... 0110011 @r
+aes64im 00 11000 00000 ..... 001 ..... 0010011 @r2
+# *** RV64 Zkne/zknd Standard Extension ***
+aes64ks2 01 11111 ..... ..... 000 ..... 0110011 @r
+aes64ks1i 00 11000 1.... ..... 001 ..... 0010011 %rnum %rs1 %rd
+# *** RV32 Zknh Standard Extension ***
+sha256sig0 00 01000 00010 ..... 001 ..... 0010011 @r2
+sha256sig1 00 01000 00011 ..... 001 ..... 0010011 @r2
+sha256sum0 00 01000 00000 ..... 001 ..... 0010011 @r2
+sha256sum1 00 01000 00001 ..... 001 ..... 0010011 @r2
+sha512sum0r 01 01000 ..... ..... 000 ..... 0110011 @r
+sha512sum1r 01 01001 ..... ..... 000 ..... 0110011 @r
+sha512sig0l 01 01010 ..... ..... 000 ..... 0110011 @r
+sha512sig0h 01 01110 ..... ..... 000 ..... 0110011 @r
+sha512sig1l 01 01011 ..... ..... 000 ..... 0110011 @r
+sha512sig1h 01 01111 ..... ..... 000 ..... 0110011 @r
+# *** RV64 Zknh Standard Extension ***
+sha512sig0 00 01000 00110 ..... 001 ..... 0010011 @r2
+sha512sig1 00 01000 00111 ..... 001 ..... 0010011 @r2
+sha512sum0 00 01000 00100 ..... 001 ..... 0010011 @r2
+sha512sum1 00 01000 00101 ..... 001 ..... 0010011 @r2
+# *** RV32 Zksh Standard Extension ***
+sm3p0 00 01000 01000 ..... 001 ..... 0010011 @r2
+sm3p1 00 01000 01001 ..... 001 ..... 0010011 @r2
+# *** RV32 Zksed Standard Extension ***
+sm4ed .. 11000 ..... ..... 000 ..... 0110011 @k_aes
+sm4ks .. 11010 ..... ..... 000 ..... 0110011 @k_aes
diff --git a/target/riscv/insn_trans/trans_rvk.c.inc
b/target/riscv/insn_trans/trans_rvk.c.inc
new file mode 100644
index 0000000000..da8dea69b8
--- /dev/null
+++ b/target/riscv/insn_trans/trans_rvk.c.inc
@@ -0,0 +1,467 @@
+/*
+ * RISC-V translation routines for the Zk[nd,ne,nh,sed,sh] Standard Extension.
+ *
+ * Copyright (c) 2021 Ruibo Lu, luruibo2000@163.com
+ * Copyright (c) 2021 Zewen Ye, lustrew@foxmail.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define REQUIRE_ZKND(ctx) do { \
+ if (!RISCV_CPU(ctx->cs)->cfg.ext_zknd) { \
+ return false; \
+ } \
+} while (0)
+
+#define REQUIRE_ZKNE(ctx) do { \
+ if (!RISCV_CPU(ctx->cs)->cfg.ext_zkne) { \
+ return false; \
+ } \
+} while (0)
+
+#define REQUIRE_ZKNH(ctx) do { \
+ if (!RISCV_CPU(ctx->cs)->cfg.ext_zknh) { \
+ return false; \
+ } \
+} while (0)
+
+#define REQUIRE_ZKSED(ctx) do { \
+ if (!RISCV_CPU(ctx->cs)->cfg.ext_zksed) { \
+ return false; \
+ } \
+} while (0)
+
+#define REQUIRE_ZKSH(ctx) do { \
+ if (!RISCV_CPU(ctx->cs)->cfg.ext_zksh) { \
+ return false; \
+ } \
+} while (0)
+
+static bool trans_aes32esmi(DisasContext *ctx, arg_aes32esmi *a)
+{
+ REQUIRE_ZKNE(ctx);
+
+ TCGv bs = tcg_const_tl(a->bs);
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes32esmi(dest, src1, src2, bs);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(bs);
+ return true;
+}
+
+static bool trans_aes64esm(DisasContext *ctx, arg_aes64esm *a)
+{
+ REQUIRE_ZKNE(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes64esm(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_aes32esi(DisasContext *ctx, arg_aes32esi *a)
+{
+ REQUIRE_ZKNE(ctx);
+
+ TCGv bs = tcg_const_tl(a->bs);
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes32esi(dest, src1, src2, bs);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(bs);
+ return true;
+}
+
+static bool trans_aes64es(DisasContext *ctx, arg_aes64es *a)
+{
+ REQUIRE_ZKNE(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes64es(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_aes32dsmi(DisasContext *ctx, arg_aes32dsmi *a)
+{
+ REQUIRE_ZKND(ctx);
+
+ TCGv bs = tcg_const_tl(a->bs);
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes32dsmi(dest, src1, src2, bs);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(bs);
+ return true;
+}
+
+static bool trans_aes64dsm(DisasContext *ctx, arg_aes64dsm *a)
+{
+ REQUIRE_ZKND(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes64dsm(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_aes64ks2(DisasContext *ctx, arg_aes64ks2 *a)
+{
+ REQUIRE_EITHER_EXT(ctx, zknd, zkne);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes64ks2(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(dest);
+ tcg_temp_free(src1);
+ tcg_temp_free(src2);
+
+ return true;
+}
+
+static bool trans_aes32dsi(DisasContext *ctx, arg_aes32dsi *a)
+{
+ REQUIRE_ZKND(ctx);
+
+ TCGv bs = tcg_const_tl(a->bs);
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes32dsi(dest, src1, src2, bs);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(bs);
+ return true;
+}
+
+static bool trans_aes64ds(DisasContext *ctx, arg_aes64ds *a)
+{
+ REQUIRE_ZKND(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_aes64ds(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_aes64ks1i(DisasContext *ctx, arg_aes64ks1i *a)
+{
+ REQUIRE_EITHER_EXT(ctx, zknd, zkne);
+
+ if (a->rnum > 0xA) {
+ return false;
+ }
+
+ TCGv rnum;
+ rnum = tcg_const_tl(a->rnum);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_aes64ks1i(dest, src1, rnum);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(rnum);
+ return true;
+}
+
+static bool trans_aes64im(DisasContext *ctx, arg_aes64im *a)
+{
+ REQUIRE_ZKND(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_aes64im(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha256sig0(DisasContext *ctx, arg_sha256sig0 *a)
+{
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha256sig0(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha256sig1(DisasContext *ctx, arg_sha256sig1 *a)
+{
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha256sig1(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha256sum0(DisasContext *ctx, arg_sha256sum0 *a)
+{
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha256sum0(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha256sum1(DisasContext *ctx, arg_sha256sum1 *a)
+{
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha256sum1(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha512sum0r(DisasContext *ctx, arg_sha512sum0r *a)
+{
+ REQUIRE_32BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sha512sum0r(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha512sum1r(DisasContext *ctx, arg_sha512sum1r *a)
+{
+ REQUIRE_32BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sha512sum1r(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_sha512sig0l(DisasContext *ctx, arg_sha512sig0l *a)
+{
+ REQUIRE_32BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sha512sig0l(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha512sig0h(DisasContext *ctx, arg_sha512sig0h *a)
+{
+ REQUIRE_32BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sha512sig0h(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_sha512sig1l(DisasContext *ctx, arg_sha512sig1l *a)
+{
+ REQUIRE_32BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sha512sig1l(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_sha512sig1h(DisasContext *ctx, arg_sha512sig1h *a)
+{
+ REQUIRE_32BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sha512sig1h(dest, src1, src2);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ return true;
+}
+
+static bool trans_sha512sig0(DisasContext *ctx, arg_sha512sig0 *a)
+{
+ REQUIRE_64BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha512sig0(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_sha512sig1(DisasContext *ctx, arg_sha512sig1 *a)
+{
+ REQUIRE_64BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha512sig1(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_sha512sum0(DisasContext *ctx, arg_sha512sum0 *a)
+{
+ REQUIRE_64BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha512sum0(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_sha512sum1(DisasContext *ctx, arg_sha512sum1 *a)
+{
+ REQUIRE_64BIT(ctx);
+ REQUIRE_ZKNH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sha512sum1(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+/* SM3 */
+static bool trans_sm3p0(DisasContext *ctx, arg_sm3p0 *a)
+{
+ REQUIRE_ZKSH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sm3p0(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+static bool trans_sm3p1(DisasContext *ctx, arg_sm3p1 *a)
+{
+ REQUIRE_ZKSH(ctx);
+
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+
+ gen_helper_sm3p1(dest, src1);
+ gen_set_gpr(ctx, a->rd, dest);
+ return true;
+}
+
+/* SM4 */
+static bool trans_sm4ed(DisasContext *ctx, arg_sm4ed *a)
+{
+ REQUIRE_ZKSED(ctx);
+
+ TCGv bs = tcg_const_tl(a->bs);
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sm4ed(dest, src2, src1, bs);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(bs);
+ return true;
+}
+
+static bool trans_sm4ks(DisasContext *ctx, arg_sm4ks *a)
+{
+ REQUIRE_ZKSED(ctx);
+
+ TCGv bs = tcg_const_tl(a->bs);
+ TCGv dest = dest_gpr(ctx, a->rd);
+ TCGv src1 = get_gpr(ctx, a->rs1, EXT_NONE);
+ TCGv src2 = get_gpr(ctx, a->rs2, EXT_NONE);
+
+ gen_helper_sm4ks(dest, src2, src1, bs);
+ gen_set_gpr(ctx, a->rd, dest);
+
+ tcg_temp_free(bs);
+ return true;
+}
diff --git a/target/riscv/meson.build b/target/riscv/meson.build
index d5e0bc93ea..4fc385c2fb 100644
--- a/target/riscv/meson.build
+++ b/target/riscv/meson.build
@@ -18,6 +18,7 @@ riscv_ss.add(files(
'vector_helper.c',
'bitmanip_helper.c',
'translate.c',
+ 'crypto_helper.c',
))
riscv_softmmu_ss = ss.source_set()
diff --git a/target/riscv/translate.c b/target/riscv/translate.c
index 5b868cd53f..735fae047a 100644
--- a/target/riscv/translate.c
+++ b/target/riscv/translate.c
@@ -656,6 +656,7 @@ static uint32_t opcode_at(DisasContextBase *dcbase,
target_ulong pc)
#include "insn_trans/trans_rvh.c.inc"
#include "insn_trans/trans_rvv.c.inc"
#include "insn_trans/trans_rvb.c.inc"
+#include "insn_trans/trans_rvk.c.inc"
#include "insn_trans/trans_privileged.c.inc"
/* Include the auto-generated decoder for 16 bit insn */
--
2.17.1
[RFC 4/6] target/riscv: rvk: add implementation of instructions for Zk*,
liweiwei <=
[RFC 5/6] target/riscv: rvk: add CSR support for Zkr: - add SEED CSR - add USEED, SSEED fields for MSECCFG CSR, liweiwei, 2021/11/02
[RFC 1/6] target/riscv: rvk: add flag support for Zbk[bcx], liweiwei, 2021/11/02
[RFC 6/6] disas/riscv.c: rvk: add disas support for Zbk* and Zk* instructions, liweiwei, 2021/11/02
[RFC 2/6] target/riscv: rvk: add implementation of instructions for Zbk* - reuse partial instructions of Zbb/Zbc extensions - add brev8 packh, unzip, zip, etc., liweiwei, 2021/11/02