root/lib/crypto/sparc/aes_asm.S
/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/opcodes.h>
#include <asm/visasm.h>

#define ENCRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
        AES_EROUND01(KEY_BASE +  0, I0, I1, T0) \
        AES_EROUND23(KEY_BASE +  2, I0, I1, T1) \
        AES_EROUND01(KEY_BASE +  4, T0, T1, I0) \
        AES_EROUND23(KEY_BASE +  6, T0, T1, I1)

#define ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        AES_EROUND01(KEY_BASE +  0, I0, I1, T0) \
        AES_EROUND23(KEY_BASE +  2, I0, I1, T1) \
        AES_EROUND01(KEY_BASE +  0, I2, I3, T2) \
        AES_EROUND23(KEY_BASE +  2, I2, I3, T3) \
        AES_EROUND01(KEY_BASE +  4, T0, T1, I0) \
        AES_EROUND23(KEY_BASE +  6, T0, T1, I1) \
        AES_EROUND01(KEY_BASE +  4, T2, T3, I2) \
        AES_EROUND23(KEY_BASE +  6, T2, T3, I3)

#define ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
        AES_EROUND01(KEY_BASE +  0, I0, I1, T0) \
        AES_EROUND23(KEY_BASE +  2, I0, I1, T1) \
        AES_EROUND01_L(KEY_BASE +  4, T0, T1, I0) \
        AES_EROUND23_L(KEY_BASE +  6, T0, T1, I1)

#define ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        AES_EROUND01(KEY_BASE +  0, I0, I1, T0) \
        AES_EROUND23(KEY_BASE +  2, I0, I1, T1) \
        AES_EROUND01(KEY_BASE +  0, I2, I3, T2) \
        AES_EROUND23(KEY_BASE +  2, I2, I3, T3) \
        AES_EROUND01_L(KEY_BASE +  4, T0, T1, I0) \
        AES_EROUND23_L(KEY_BASE +  6, T0, T1, I1) \
        AES_EROUND01_L(KEY_BASE +  4, T2, T3, I2) \
        AES_EROUND23_L(KEY_BASE +  6, T2, T3, I3)

        /* 10 rounds */
#define ENCRYPT_128(KEY_BASE, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE +  0, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE +  8, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)

#define ENCRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE +  0, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE +  8, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)

        /* 12 rounds */
#define ENCRYPT_192(KEY_BASE, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE +  0, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE +  8, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)

#define ENCRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE +  0, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE +  8, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
        ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)

        /* 14 rounds */
#define ENCRYPT_256(KEY_BASE, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE +  0, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE +  8, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
        ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)

#define ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
        ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
                             TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)

#define ENCRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
        ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE +  0, I0, I1, I2, I3, KEY_BASE + 48) \
        ldd     [%o0 + 0xd0], %f56; \
        ldd     [%o0 + 0xd8], %f58; \
        ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE +  8, I0, I1, I2, I3, KEY_BASE +  0) \
        ldd     [%o0 + 0xe0], %f60; \
        ldd     [%o0 + 0xe8], %f62; \
        ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE +  0) \
        ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE +  0) \
        ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE +  0) \
        ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE +  0) \
        AES_EROUND01(KEY_BASE +  48, I0, I1, KEY_BASE + 0) \
        AES_EROUND23(KEY_BASE +  50, I0, I1, KEY_BASE + 2) \
        AES_EROUND01(KEY_BASE +  48, I2, I3, KEY_BASE + 4) \
        AES_EROUND23(KEY_BASE +  50, I2, I3, KEY_BASE + 6) \
        AES_EROUND01_L(KEY_BASE +  52, KEY_BASE + 0, KEY_BASE + 2, I0) \
        AES_EROUND23_L(KEY_BASE +  54, KEY_BASE + 0, KEY_BASE + 2, I1) \
        ldd     [%o0 + 0x10], %f8; \
        ldd     [%o0 + 0x18], %f10; \
        AES_EROUND01_L(KEY_BASE +  52, KEY_BASE + 4, KEY_BASE + 6, I2) \
        AES_EROUND23_L(KEY_BASE +  54, KEY_BASE + 4, KEY_BASE + 6, I3) \
        ldd     [%o0 + 0x20], %f12; \
        ldd     [%o0 + 0x28], %f14;

#define DECRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
        AES_DROUND23(KEY_BASE +  0, I0, I1, T1) \
        AES_DROUND01(KEY_BASE +  2, I0, I1, T0) \
        AES_DROUND23(KEY_BASE +  4, T0, T1, I1) \
        AES_DROUND01(KEY_BASE +  6, T0, T1, I0)

#define DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        AES_DROUND23(KEY_BASE +  0, I0, I1, T1) \
        AES_DROUND01(KEY_BASE +  2, I0, I1, T0) \
        AES_DROUND23(KEY_BASE +  0, I2, I3, T3) \
        AES_DROUND01(KEY_BASE +  2, I2, I3, T2) \
        AES_DROUND23(KEY_BASE +  4, T0, T1, I1) \
        AES_DROUND01(KEY_BASE +  6, T0, T1, I0) \
        AES_DROUND23(KEY_BASE +  4, T2, T3, I3) \
        AES_DROUND01(KEY_BASE +  6, T2, T3, I2)

#define DECRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
        AES_DROUND23(KEY_BASE +  0, I0, I1, T1) \
        AES_DROUND01(KEY_BASE +  2, I0, I1, T0) \
        AES_DROUND23_L(KEY_BASE +  4, T0, T1, I1) \
        AES_DROUND01_L(KEY_BASE +  6, T0, T1, I0)

#define DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        AES_DROUND23(KEY_BASE +  0, I0, I1, T1) \
        AES_DROUND01(KEY_BASE +  2, I0, I1, T0) \
        AES_DROUND23(KEY_BASE +  0, I2, I3, T3) \
        AES_DROUND01(KEY_BASE +  2, I2, I3, T2) \
        AES_DROUND23_L(KEY_BASE +  4, T0, T1, I1) \
        AES_DROUND01_L(KEY_BASE +  6, T0, T1, I0) \
        AES_DROUND23_L(KEY_BASE +  4, T2, T3, I3) \
        AES_DROUND01_L(KEY_BASE +  6, T2, T3, I2)

        /* 10 rounds */
#define DECRYPT_128(KEY_BASE, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE +  0, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE +  8, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)

#define DECRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE +  0, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE +  8, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)

        /* 12 rounds */
#define DECRYPT_192(KEY_BASE, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE +  0, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE +  8, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)

#define DECRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE +  0, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE +  8, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
        DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)

        /* 14 rounds */
#define DECRYPT_256(KEY_BASE, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE +  0, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE +  8, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
        DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)

#define DECRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
        DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
                             TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)

#define DECRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
        DECRYPT_256_TWO_ROUNDS_2(KEY_BASE +  0, I0, I1, I2, I3, KEY_BASE + 48) \
        ldd     [%o0 + 0x18], %f56; \
        ldd     [%o0 + 0x10], %f58; \
        DECRYPT_256_TWO_ROUNDS_2(KEY_BASE +  8, I0, I1, I2, I3, KEY_BASE +  0) \
        ldd     [%o0 + 0x08], %f60; \
        ldd     [%o0 + 0x00], %f62; \
        DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE +  0) \
        DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE +  0) \
        DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE +  0) \
        DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE +  0) \
        AES_DROUND23(KEY_BASE +  48, I0, I1, KEY_BASE + 2) \
        AES_DROUND01(KEY_BASE +  50, I0, I1, KEY_BASE + 0) \
        AES_DROUND23(KEY_BASE +  48, I2, I3, KEY_BASE + 6) \
        AES_DROUND01(KEY_BASE +  50, I2, I3, KEY_BASE + 4) \
        AES_DROUND23_L(KEY_BASE +  52, KEY_BASE + 0, KEY_BASE + 2, I1) \
        AES_DROUND01_L(KEY_BASE +  54, KEY_BASE + 0, KEY_BASE + 2, I0) \
        ldd     [%o0 + 0xd8], %f8; \
        ldd     [%o0 + 0xd0], %f10; \
        AES_DROUND23_L(KEY_BASE +  52, KEY_BASE + 4, KEY_BASE + 6, I3) \
        AES_DROUND01_L(KEY_BASE +  54, KEY_BASE + 4, KEY_BASE + 6, I2) \
        ldd     [%o0 + 0xc8], %f12; \
        ldd     [%o0 + 0xc0], %f14;

        .align  32
ENTRY(aes_sparc64_key_expand)
        /* %o0=input_key, %o1=output_key, %o2=key_len */
        VISEntry
        ld      [%o0 + 0x00], %f0
        ld      [%o0 + 0x04], %f1
        ld      [%o0 + 0x08], %f2
        ld      [%o0 + 0x0c], %f3

        std     %f0, [%o1 + 0x00]
        std     %f2, [%o1 + 0x08]
        add     %o1, 0x10, %o1

        cmp     %o2, 24
        bl      2f
         nop

        be      1f
         nop

        /* 256-bit key expansion */
        ld      [%o0 + 0x10], %f4
        ld      [%o0 + 0x14], %f5
        ld      [%o0 + 0x18], %f6
        ld      [%o0 + 0x1c], %f7

        std     %f4, [%o1 + 0x00]
        std     %f6, [%o1 + 0x08]
        add     %o1, 0x10, %o1

        AES_KEXPAND1(0, 6, 0x0, 8)
        AES_KEXPAND2(2, 8, 10)
        AES_KEXPAND0(4, 10, 12)
        AES_KEXPAND2(6, 12, 14)
        AES_KEXPAND1(8, 14, 0x1, 16)
        AES_KEXPAND2(10, 16, 18)
        AES_KEXPAND0(12, 18, 20)
        AES_KEXPAND2(14, 20, 22)
        AES_KEXPAND1(16, 22, 0x2, 24)
        AES_KEXPAND2(18, 24, 26)
        AES_KEXPAND0(20, 26, 28)
        AES_KEXPAND2(22, 28, 30)
        AES_KEXPAND1(24, 30, 0x3, 32)
        AES_KEXPAND2(26, 32, 34)
        AES_KEXPAND0(28, 34, 36)
        AES_KEXPAND2(30, 36, 38)
        AES_KEXPAND1(32, 38, 0x4, 40)
        AES_KEXPAND2(34, 40, 42)
        AES_KEXPAND0(36, 42, 44)
        AES_KEXPAND2(38, 44, 46)
        AES_KEXPAND1(40, 46, 0x5, 48)
        AES_KEXPAND2(42, 48, 50)
        AES_KEXPAND0(44, 50, 52)
        AES_KEXPAND2(46, 52, 54)
        AES_KEXPAND1(48, 54, 0x6, 56)
        AES_KEXPAND2(50, 56, 58)

        std     %f8, [%o1 + 0x00]
        std     %f10, [%o1 + 0x08]
        std     %f12, [%o1 + 0x10]
        std     %f14, [%o1 + 0x18]
        std     %f16, [%o1 + 0x20]
        std     %f18, [%o1 + 0x28]
        std     %f20, [%o1 + 0x30]
        std     %f22, [%o1 + 0x38]
        std     %f24, [%o1 + 0x40]
        std     %f26, [%o1 + 0x48]
        std     %f28, [%o1 + 0x50]
        std     %f30, [%o1 + 0x58]
        std     %f32, [%o1 + 0x60]
        std     %f34, [%o1 + 0x68]
        std     %f36, [%o1 + 0x70]
        std     %f38, [%o1 + 0x78]
        std     %f40, [%o1 + 0x80]
        std     %f42, [%o1 + 0x88]
        std     %f44, [%o1 + 0x90]
        std     %f46, [%o1 + 0x98]
        std     %f48, [%o1 + 0xa0]
        std     %f50, [%o1 + 0xa8]
        std     %f52, [%o1 + 0xb0]
        std     %f54, [%o1 + 0xb8]
        std     %f56, [%o1 + 0xc0]
        ba,pt   %xcc, 80f
         std    %f58, [%o1 + 0xc8]

1:      
        /* 192-bit key expansion */
        ld      [%o0 + 0x10], %f4
        ld      [%o0 + 0x14], %f5

        std     %f4, [%o1 + 0x00]
        add     %o1, 0x08, %o1

        AES_KEXPAND1(0, 4, 0x0, 6)
        AES_KEXPAND2(2, 6, 8)
        AES_KEXPAND2(4, 8, 10)
        AES_KEXPAND1(6, 10, 0x1, 12)
        AES_KEXPAND2(8, 12, 14)
        AES_KEXPAND2(10, 14, 16)
        AES_KEXPAND1(12, 16, 0x2, 18)
        AES_KEXPAND2(14, 18, 20)
        AES_KEXPAND2(16, 20, 22)
        AES_KEXPAND1(18, 22, 0x3, 24)
        AES_KEXPAND2(20, 24, 26)
        AES_KEXPAND2(22, 26, 28)
        AES_KEXPAND1(24, 28, 0x4, 30)
        AES_KEXPAND2(26, 30, 32)
        AES_KEXPAND2(28, 32, 34)
        AES_KEXPAND1(30, 34, 0x5, 36)
        AES_KEXPAND2(32, 36, 38)
        AES_KEXPAND2(34, 38, 40)
        AES_KEXPAND1(36, 40, 0x6, 42)
        AES_KEXPAND2(38, 42, 44)
        AES_KEXPAND2(40, 44, 46)
        AES_KEXPAND1(42, 46, 0x7, 48)
        AES_KEXPAND2(44, 48, 50)

        std     %f6, [%o1 + 0x00]
        std     %f8, [%o1 + 0x08]
        std     %f10, [%o1 + 0x10]
        std     %f12, [%o1 + 0x18]
        std     %f14, [%o1 + 0x20]
        std     %f16, [%o1 + 0x28]
        std     %f18, [%o1 + 0x30]
        std     %f20, [%o1 + 0x38]
        std     %f22, [%o1 + 0x40]
        std     %f24, [%o1 + 0x48]
        std     %f26, [%o1 + 0x50]
        std     %f28, [%o1 + 0x58]
        std     %f30, [%o1 + 0x60]
        std     %f32, [%o1 + 0x68]
        std     %f34, [%o1 + 0x70]
        std     %f36, [%o1 + 0x78]
        std     %f38, [%o1 + 0x80]
        std     %f40, [%o1 + 0x88]
        std     %f42, [%o1 + 0x90]
        std     %f44, [%o1 + 0x98]
        std     %f46, [%o1 + 0xa0]
        std     %f48, [%o1 + 0xa8]
        ba,pt   %xcc, 80f
         std    %f50, [%o1 + 0xb0]

2:
        /* 128-bit key expansion */
        AES_KEXPAND1(0, 2, 0x0, 4)
        AES_KEXPAND2(2, 4, 6)
        AES_KEXPAND1(4, 6, 0x1, 8)
        AES_KEXPAND2(6, 8, 10)
        AES_KEXPAND1(8, 10, 0x2, 12)
        AES_KEXPAND2(10, 12, 14)
        AES_KEXPAND1(12, 14, 0x3, 16)
        AES_KEXPAND2(14, 16, 18)
        AES_KEXPAND1(16, 18, 0x4, 20)
        AES_KEXPAND2(18, 20, 22)
        AES_KEXPAND1(20, 22, 0x5, 24)
        AES_KEXPAND2(22, 24, 26)
        AES_KEXPAND1(24, 26, 0x6, 28)
        AES_KEXPAND2(26, 28, 30)
        AES_KEXPAND1(28, 30, 0x7, 32)
        AES_KEXPAND2(30, 32, 34)
        AES_KEXPAND1(32, 34, 0x8, 36)
        AES_KEXPAND2(34, 36, 38)
        AES_KEXPAND1(36, 38, 0x9, 40)
        AES_KEXPAND2(38, 40, 42)

        std     %f4, [%o1 + 0x00]
        std     %f6, [%o1 + 0x08]
        std     %f8, [%o1 + 0x10]
        std     %f10, [%o1 + 0x18]
        std     %f12, [%o1 + 0x20]
        std     %f14, [%o1 + 0x28]
        std     %f16, [%o1 + 0x30]
        std     %f18, [%o1 + 0x38]
        std     %f20, [%o1 + 0x40]
        std     %f22, [%o1 + 0x48]
        std     %f24, [%o1 + 0x50]
        std     %f26, [%o1 + 0x58]
        std     %f28, [%o1 + 0x60]
        std     %f30, [%o1 + 0x68]
        std     %f32, [%o1 + 0x70]
        std     %f34, [%o1 + 0x78]
        std     %f36, [%o1 + 0x80]
        std     %f38, [%o1 + 0x88]
        std     %f40, [%o1 + 0x90]
        std     %f42, [%o1 + 0x98]
80:
        retl
         VISExit
ENDPROC(aes_sparc64_key_expand)

        .align          32
ENTRY(aes_sparc64_encrypt_128)
        /* %o0=key, %o1=input, %o2=output */
        VISEntry
        ld              [%o1 + 0x00], %f4
        ld              [%o1 + 0x04], %f5
        ld              [%o1 + 0x08], %f6
        ld              [%o1 + 0x0c], %f7
        ldd             [%o0 + 0x00], %f8
        ldd             [%o0 + 0x08], %f10
        ldd             [%o0 + 0x10], %f12
        ldd             [%o0 + 0x18], %f14
        ldd             [%o0 + 0x20], %f16
        ldd             [%o0 + 0x28], %f18
        ldd             [%o0 + 0x30], %f20
        ldd             [%o0 + 0x38], %f22
        ldd             [%o0 + 0x40], %f24
        ldd             [%o0 + 0x48], %f26
        ldd             [%o0 + 0x50], %f28
        ldd             [%o0 + 0x58], %f30
        ldd             [%o0 + 0x60], %f32
        ldd             [%o0 + 0x68], %f34
        ldd             [%o0 + 0x70], %f36
        ldd             [%o0 + 0x78], %f38
        ldd             [%o0 + 0x80], %f40
        ldd             [%o0 + 0x88], %f42
        ldd             [%o0 + 0x90], %f44
        ldd             [%o0 + 0x98], %f46
        ldd             [%o0 + 0xa0], %f48
        ldd             [%o0 + 0xa8], %f50
        fxor            %f8, %f4, %f4
        fxor            %f10, %f6, %f6
        ENCRYPT_128(12, 4, 6, 0, 2)
        st              %f4, [%o2 + 0x00]
        st              %f5, [%o2 + 0x04]
        st              %f6, [%o2 + 0x08]
        st              %f7, [%o2 + 0x0c]
        retl
         VISExit
ENDPROC(aes_sparc64_encrypt_128)

        .align          32
ENTRY(aes_sparc64_encrypt_192)
        /* %o0=key, %o1=input, %o2=output */
        VISEntry
        ld              [%o1 + 0x00], %f4
        ld              [%o1 + 0x04], %f5
        ld              [%o1 + 0x08], %f6
        ld              [%o1 + 0x0c], %f7

        ldd             [%o0 + 0x00], %f8
        ldd             [%o0 + 0x08], %f10

        fxor            %f8, %f4, %f4
        fxor            %f10, %f6, %f6

        ldd             [%o0 + 0x10], %f8
        ldd             [%o0 + 0x18], %f10
        ldd             [%o0 + 0x20], %f12
        ldd             [%o0 + 0x28], %f14
        add             %o0, 0x20, %o0

        ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)

        ldd             [%o0 + 0x10], %f12
        ldd             [%o0 + 0x18], %f14
        ldd             [%o0 + 0x20], %f16
        ldd             [%o0 + 0x28], %f18
        ldd             [%o0 + 0x30], %f20
        ldd             [%o0 + 0x38], %f22
        ldd             [%o0 + 0x40], %f24
        ldd             [%o0 + 0x48], %f26
        ldd             [%o0 + 0x50], %f28
        ldd             [%o0 + 0x58], %f30
        ldd             [%o0 + 0x60], %f32
        ldd             [%o0 + 0x68], %f34
        ldd             [%o0 + 0x70], %f36
        ldd             [%o0 + 0x78], %f38
        ldd             [%o0 + 0x80], %f40
        ldd             [%o0 + 0x88], %f42
        ldd             [%o0 + 0x90], %f44
        ldd             [%o0 + 0x98], %f46
        ldd             [%o0 + 0xa0], %f48
        ldd             [%o0 + 0xa8], %f50


        ENCRYPT_128(12, 4, 6, 0, 2)

        st              %f4, [%o2 + 0x00]
        st              %f5, [%o2 + 0x04]
        st              %f6, [%o2 + 0x08]
        st              %f7, [%o2 + 0x0c]

        retl
         VISExit
ENDPROC(aes_sparc64_encrypt_192)

        .align          32
ENTRY(aes_sparc64_encrypt_256)
        /* %o0=key, %o1=input, %o2=output */
        VISEntry
        ld              [%o1 + 0x00], %f4
        ld              [%o1 + 0x04], %f5
        ld              [%o1 + 0x08], %f6
        ld              [%o1 + 0x0c], %f7

        ldd             [%o0 + 0x00], %f8
        ldd             [%o0 + 0x08], %f10

        fxor            %f8, %f4, %f4
        fxor            %f10, %f6, %f6

        ldd             [%o0 + 0x10], %f8

        ldd             [%o0 + 0x18], %f10
        ldd             [%o0 + 0x20], %f12
        ldd             [%o0 + 0x28], %f14
        add             %o0, 0x20, %o0

        ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)

        ldd             [%o0 + 0x10], %f8

        ldd             [%o0 + 0x18], %f10
        ldd             [%o0 + 0x20], %f12
        ldd             [%o0 + 0x28], %f14
        add             %o0, 0x20, %o0

        ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)

        ldd             [%o0 + 0x10], %f12
        ldd             [%o0 + 0x18], %f14
        ldd             [%o0 + 0x20], %f16
        ldd             [%o0 + 0x28], %f18
        ldd             [%o0 + 0x30], %f20
        ldd             [%o0 + 0x38], %f22
        ldd             [%o0 + 0x40], %f24
        ldd             [%o0 + 0x48], %f26
        ldd             [%o0 + 0x50], %f28
        ldd             [%o0 + 0x58], %f30
        ldd             [%o0 + 0x60], %f32
        ldd             [%o0 + 0x68], %f34
        ldd             [%o0 + 0x70], %f36
        ldd             [%o0 + 0x78], %f38
        ldd             [%o0 + 0x80], %f40
        ldd             [%o0 + 0x88], %f42
        ldd             [%o0 + 0x90], %f44
        ldd             [%o0 + 0x98], %f46
        ldd             [%o0 + 0xa0], %f48
        ldd             [%o0 + 0xa8], %f50

        ENCRYPT_128(12, 4, 6, 0, 2)

        st              %f4, [%o2 + 0x00]
        st              %f5, [%o2 + 0x04]
        st              %f6, [%o2 + 0x08]
        st              %f7, [%o2 + 0x0c]

        retl
         VISExit
ENDPROC(aes_sparc64_encrypt_256)

        .align          32
ENTRY(aes_sparc64_decrypt_128)
        /* %o0=key, %o1=input, %o2=output */
        VISEntry
        ld              [%o1 + 0x00], %f4
        ld              [%o1 + 0x04], %f5
        ld              [%o1 + 0x08], %f6
        ld              [%o1 + 0x0c], %f7
        ldd             [%o0 + 0xa0], %f8
        ldd             [%o0 + 0xa8], %f10
        ldd             [%o0 + 0x98], %f12
        ldd             [%o0 + 0x90], %f14
        ldd             [%o0 + 0x88], %f16
        ldd             [%o0 + 0x80], %f18
        ldd             [%o0 + 0x78], %f20
        ldd             [%o0 + 0x70], %f22
        ldd             [%o0 + 0x68], %f24
        ldd             [%o0 + 0x60], %f26
        ldd             [%o0 + 0x58], %f28
        ldd             [%o0 + 0x50], %f30
        ldd             [%o0 + 0x48], %f32
        ldd             [%o0 + 0x40], %f34
        ldd             [%o0 + 0x38], %f36
        ldd             [%o0 + 0x30], %f38
        ldd             [%o0 + 0x28], %f40
        ldd             [%o0 + 0x20], %f42
        ldd             [%o0 + 0x18], %f44
        ldd             [%o0 + 0x10], %f46
        ldd             [%o0 + 0x08], %f48
        ldd             [%o0 + 0x00], %f50
        fxor            %f8, %f4, %f4
        fxor            %f10, %f6, %f6
        DECRYPT_128(12, 4, 6, 0, 2)
        st              %f4, [%o2 + 0x00]
        st              %f5, [%o2 + 0x04]
        st              %f6, [%o2 + 0x08]
        st              %f7, [%o2 + 0x0c]
        retl
         VISExit
ENDPROC(aes_sparc64_decrypt_128)

        .align          32
ENTRY(aes_sparc64_decrypt_192)
        /* %o0=key, %o1=input, %o2=output */
        VISEntry
        ld              [%o1 + 0x00], %f4
        ld              [%o1 + 0x04], %f5
        ld              [%o1 + 0x08], %f6
        ld              [%o1 + 0x0c], %f7
        ldd             [%o0 + 0xc0], %f8
        ldd             [%o0 + 0xc8], %f10
        ldd             [%o0 + 0xb8], %f12
        ldd             [%o0 + 0xb0], %f14
        ldd             [%o0 + 0xa8], %f16
        ldd             [%o0 + 0xa0], %f18
        fxor            %f8, %f4, %f4
        fxor            %f10, %f6, %f6
        ldd             [%o0 + 0x98], %f20
        ldd             [%o0 + 0x90], %f22
        ldd             [%o0 + 0x88], %f24
        ldd             [%o0 + 0x80], %f26
        DECRYPT_TWO_ROUNDS(12, 4, 6, 0, 2)
        ldd             [%o0 + 0x78], %f28
        ldd             [%o0 + 0x70], %f30
        ldd             [%o0 + 0x68], %f32
        ldd             [%o0 + 0x60], %f34
        ldd             [%o0 + 0x58], %f36
        ldd             [%o0 + 0x50], %f38
        ldd             [%o0 + 0x48], %f40
        ldd             [%o0 + 0x40], %f42
        ldd             [%o0 + 0x38], %f44
        ldd             [%o0 + 0x30], %f46
        ldd             [%o0 + 0x28], %f48
        ldd             [%o0 + 0x20], %f50
        ldd             [%o0 + 0x18], %f52
        ldd             [%o0 + 0x10], %f54
        ldd             [%o0 + 0x08], %f56
        ldd             [%o0 + 0x00], %f58
        DECRYPT_128(20, 4, 6, 0, 2)
        st              %f4, [%o2 + 0x00]
        st              %f5, [%o2 + 0x04]
        st              %f6, [%o2 + 0x08]
        st              %f7, [%o2 + 0x0c]
        retl
         VISExit
ENDPROC(aes_sparc64_decrypt_192)

        .align          32
ENTRY(aes_sparc64_decrypt_256)
        /* %o0=key, %o1=input, %o2=output */
        VISEntry
        ld              [%o1 + 0x00], %f4
        ld              [%o1 + 0x04], %f5
        ld              [%o1 + 0x08], %f6
        ld              [%o1 + 0x0c], %f7
        ldd             [%o0 + 0xe0], %f8
        ldd             [%o0 + 0xe8], %f10
        ldd             [%o0 + 0xd8], %f12
        ldd             [%o0 + 0xd0], %f14
        ldd             [%o0 + 0xc8], %f16
        fxor            %f8, %f4, %f4
        ldd             [%o0 + 0xc0], %f18
        fxor            %f10, %f6, %f6
        ldd             [%o0 + 0xb8], %f20
        AES_DROUND23(12, 4, 6, 2)
        ldd             [%o0 + 0xb0], %f22
        AES_DROUND01(14, 4, 6, 0)
        ldd             [%o0 + 0xa8], %f24
        AES_DROUND23(16, 0, 2, 6)
        ldd             [%o0 + 0xa0], %f26
        AES_DROUND01(18, 0, 2, 4)
        ldd             [%o0 + 0x98], %f12
        AES_DROUND23(20, 4, 6, 2)
        ldd             [%o0 + 0x90], %f14
        AES_DROUND01(22, 4, 6, 0)
        ldd             [%o0 + 0x88], %f16
        AES_DROUND23(24, 0, 2, 6)
        ldd             [%o0 + 0x80], %f18
        AES_DROUND01(26, 0, 2, 4)
        ldd             [%o0 + 0x78], %f20
        AES_DROUND23(12, 4, 6, 2)
        ldd             [%o0 + 0x70], %f22
        AES_DROUND01(14, 4, 6, 0)
        ldd             [%o0 + 0x68], %f24
        AES_DROUND23(16, 0, 2, 6)
        ldd             [%o0 + 0x60], %f26
        AES_DROUND01(18, 0, 2, 4)
        ldd             [%o0 + 0x58], %f28
        AES_DROUND23(20, 4, 6, 2)
        ldd             [%o0 + 0x50], %f30
        AES_DROUND01(22, 4, 6, 0)
        ldd             [%o0 + 0x48], %f32
        AES_DROUND23(24, 0, 2, 6)
        ldd             [%o0 + 0x40], %f34
        AES_DROUND01(26, 0, 2, 4)
        ldd             [%o0 + 0x38], %f36
        AES_DROUND23(28, 4, 6, 2)
        ldd             [%o0 + 0x30], %f38
        AES_DROUND01(30, 4, 6, 0)
        ldd             [%o0 + 0x28], %f40
        AES_DROUND23(32, 0, 2, 6)
        ldd             [%o0 + 0x20], %f42
        AES_DROUND01(34, 0, 2, 4)
        ldd             [%o0 + 0x18], %f44
        AES_DROUND23(36, 4, 6, 2)
        ldd             [%o0 + 0x10], %f46
        AES_DROUND01(38, 4, 6, 0)
        ldd             [%o0 + 0x08], %f48
        AES_DROUND23(40, 0, 2, 6)
        ldd             [%o0 + 0x00], %f50
        AES_DROUND01(42, 0, 2, 4)
        AES_DROUND23(44, 4, 6, 2)
        AES_DROUND01(46, 4, 6, 0)
        AES_DROUND23_L(48, 0, 2, 6)
        AES_DROUND01_L(50, 0, 2, 4)
        st              %f4, [%o2 + 0x00]
        st              %f5, [%o2 + 0x04]
        st              %f6, [%o2 + 0x08]
        st              %f7, [%o2 + 0x0c]
        retl
         VISExit
ENDPROC(aes_sparc64_decrypt_256)

        .align          32
ENTRY(aes_sparc64_load_encrypt_keys_128)
        /* %o0=key */
        VISEntry
        ldd             [%o0 + 0x10], %f8
        ldd             [%o0 + 0x18], %f10
        ldd             [%o0 + 0x20], %f12
        ldd             [%o0 + 0x28], %f14
        ldd             [%o0 + 0x30], %f16
        ldd             [%o0 + 0x38], %f18
        ldd             [%o0 + 0x40], %f20
        ldd             [%o0 + 0x48], %f22
        ldd             [%o0 + 0x50], %f24
        ldd             [%o0 + 0x58], %f26
        ldd             [%o0 + 0x60], %f28
        ldd             [%o0 + 0x68], %f30
        ldd             [%o0 + 0x70], %f32
        ldd             [%o0 + 0x78], %f34
        ldd             [%o0 + 0x80], %f36
        ldd             [%o0 + 0x88], %f38
        ldd             [%o0 + 0x90], %f40
        ldd             [%o0 + 0x98], %f42
        ldd             [%o0 + 0xa0], %f44
        retl
         ldd            [%o0 + 0xa8], %f46
ENDPROC(aes_sparc64_load_encrypt_keys_128)

        .align          32
ENTRY(aes_sparc64_load_encrypt_keys_192)
        /* %o0=key */
        VISEntry
        ldd             [%o0 + 0x10], %f8
        ldd             [%o0 + 0x18], %f10
        ldd             [%o0 + 0x20], %f12
        ldd             [%o0 + 0x28], %f14
        ldd             [%o0 + 0x30], %f16
        ldd             [%o0 + 0x38], %f18
        ldd             [%o0 + 0x40], %f20
        ldd             [%o0 + 0x48], %f22
        ldd             [%o0 + 0x50], %f24
        ldd             [%o0 + 0x58], %f26
        ldd             [%o0 + 0x60], %f28
        ldd             [%o0 + 0x68], %f30
        ldd             [%o0 + 0x70], %f32
        ldd             [%o0 + 0x78], %f34
        ldd             [%o0 + 0x80], %f36
        ldd             [%o0 + 0x88], %f38
        ldd             [%o0 + 0x90], %f40
        ldd             [%o0 + 0x98], %f42
        ldd             [%o0 + 0xa0], %f44
        ldd             [%o0 + 0xa8], %f46
        ldd             [%o0 + 0xb0], %f48
        ldd             [%o0 + 0xb8], %f50
        ldd             [%o0 + 0xc0], %f52
        retl
         ldd            [%o0 + 0xc8], %f54
ENDPROC(aes_sparc64_load_encrypt_keys_192)

        .align          32
ENTRY(aes_sparc64_load_encrypt_keys_256)
        /* %o0=key */
        VISEntry
        ldd             [%o0 + 0x10], %f8
        ldd             [%o0 + 0x18], %f10
        ldd             [%o0 + 0x20], %f12
        ldd             [%o0 + 0x28], %f14
        ldd             [%o0 + 0x30], %f16
        ldd             [%o0 + 0x38], %f18
        ldd             [%o0 + 0x40], %f20
        ldd             [%o0 + 0x48], %f22
        ldd             [%o0 + 0x50], %f24
        ldd             [%o0 + 0x58], %f26
        ldd             [%o0 + 0x60], %f28
        ldd             [%o0 + 0x68], %f30
        ldd             [%o0 + 0x70], %f32
        ldd             [%o0 + 0x78], %f34
        ldd             [%o0 + 0x80], %f36
        ldd             [%o0 + 0x88], %f38
        ldd             [%o0 + 0x90], %f40
        ldd             [%o0 + 0x98], %f42
        ldd             [%o0 + 0xa0], %f44
        ldd             [%o0 + 0xa8], %f46
        ldd             [%o0 + 0xb0], %f48
        ldd             [%o0 + 0xb8], %f50
        ldd             [%o0 + 0xc0], %f52
        ldd             [%o0 + 0xc8], %f54
        ldd             [%o0 + 0xd0], %f56
        ldd             [%o0 + 0xd8], %f58
        ldd             [%o0 + 0xe0], %f60
        retl
         ldd            [%o0 + 0xe8], %f62
ENDPROC(aes_sparc64_load_encrypt_keys_256)

        .align          32
ENTRY(aes_sparc64_load_decrypt_keys_128)
        /* %o0=key */
        VISEntry
        ldd             [%o0 + 0x98], %f8
        ldd             [%o0 + 0x90], %f10
        ldd             [%o0 + 0x88], %f12
        ldd             [%o0 + 0x80], %f14
        ldd             [%o0 + 0x78], %f16
        ldd             [%o0 + 0x70], %f18
        ldd             [%o0 + 0x68], %f20
        ldd             [%o0 + 0x60], %f22
        ldd             [%o0 + 0x58], %f24
        ldd             [%o0 + 0x50], %f26
        ldd             [%o0 + 0x48], %f28
        ldd             [%o0 + 0x40], %f30
        ldd             [%o0 + 0x38], %f32
        ldd             [%o0 + 0x30], %f34
        ldd             [%o0 + 0x28], %f36
        ldd             [%o0 + 0x20], %f38
        ldd             [%o0 + 0x18], %f40
        ldd             [%o0 + 0x10], %f42
        ldd             [%o0 + 0x08], %f44
        retl
         ldd            [%o0 + 0x00], %f46
ENDPROC(aes_sparc64_load_decrypt_keys_128)

        .align          32
ENTRY(aes_sparc64_load_decrypt_keys_192)
        /* %o0=key */
        VISEntry
        ldd             [%o0 + 0xb8], %f8
        ldd             [%o0 + 0xb0], %f10
        ldd             [%o0 + 0xa8], %f12
        ldd             [%o0 + 0xa0], %f14
        ldd             [%o0 + 0x98], %f16
        ldd             [%o0 + 0x90], %f18
        ldd             [%o0 + 0x88], %f20
        ldd             [%o0 + 0x80], %f22
        ldd             [%o0 + 0x78], %f24
        ldd             [%o0 + 0x70], %f26
        ldd             [%o0 + 0x68], %f28
        ldd             [%o0 + 0x60], %f30
        ldd             [%o0 + 0x58], %f32
        ldd             [%o0 + 0x50], %f34
        ldd             [%o0 + 0x48], %f36
        ldd             [%o0 + 0x40], %f38
        ldd             [%o0 + 0x38], %f40
        ldd             [%o0 + 0x30], %f42
        ldd             [%o0 + 0x28], %f44
        ldd             [%o0 + 0x20], %f46
        ldd             [%o0 + 0x18], %f48
        ldd             [%o0 + 0x10], %f50
        ldd             [%o0 + 0x08], %f52
        retl
         ldd            [%o0 + 0x00], %f54
ENDPROC(aes_sparc64_load_decrypt_keys_192)

        .align          32
ENTRY(aes_sparc64_load_decrypt_keys_256)
        /* %o0=key */
        VISEntry
        ldd             [%o0 + 0xd8], %f8
        ldd             [%o0 + 0xd0], %f10
        ldd             [%o0 + 0xc8], %f12
        ldd             [%o0 + 0xc0], %f14
        ldd             [%o0 + 0xb8], %f16
        ldd             [%o0 + 0xb0], %f18
        ldd             [%o0 + 0xa8], %f20
        ldd             [%o0 + 0xa0], %f22
        ldd             [%o0 + 0x98], %f24
        ldd             [%o0 + 0x90], %f26
        ldd             [%o0 + 0x88], %f28
        ldd             [%o0 + 0x80], %f30
        ldd             [%o0 + 0x78], %f32
        ldd             [%o0 + 0x70], %f34
        ldd             [%o0 + 0x68], %f36
        ldd             [%o0 + 0x60], %f38
        ldd             [%o0 + 0x58], %f40
        ldd             [%o0 + 0x50], %f42
        ldd             [%o0 + 0x48], %f44
        ldd             [%o0 + 0x40], %f46
        ldd             [%o0 + 0x38], %f48
        ldd             [%o0 + 0x30], %f50
        ldd             [%o0 + 0x28], %f52
        ldd             [%o0 + 0x20], %f54
        ldd             [%o0 + 0x18], %f56
        ldd             [%o0 + 0x10], %f58
        ldd             [%o0 + 0x08], %f60
        retl
         ldd            [%o0 + 0x00], %f62
ENDPROC(aes_sparc64_load_decrypt_keys_256)

        .align          32
ENTRY(aes_sparc64_ecb_encrypt_128)
        /* %o0=key, %o1=input, %o2=output, %o3=len */
        ldx             [%o0 + 0x00], %g1
        subcc           %o3, 0x10, %o3
        be              10f
         ldx            [%o0 + 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        ldx             [%o1 + 0x10], %o4
        ldx             [%o1 + 0x18], %o5
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        xor             %g1, %o4, %g3
        xor             %g2, %o5, %g7
        MOVXTOD_G3_F60
        MOVXTOD_G7_F62
        ENCRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        std             %f60, [%o2 + 0x10]
        std             %f62, [%o2 + 0x18]
        sub             %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz            %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        ENCRYPT_128(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     retl
         nop
ENDPROC(aes_sparc64_ecb_encrypt_128)

        .align          32
ENTRY(aes_sparc64_ecb_encrypt_192)
        /* %o0=key, %o1=input, %o2=output, %o3=len */
        ldx             [%o0 + 0x00], %g1
        subcc           %o3, 0x10, %o3
        be              10f
         ldx            [%o0 + 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        ldx             [%o1 + 0x10], %o4
        ldx             [%o1 + 0x18], %o5
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        xor             %g1, %o4, %g3
        xor             %g2, %o5, %g7
        MOVXTOD_G3_F60
        MOVXTOD_G7_F62
        ENCRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        std             %f60, [%o2 + 0x10]
        std             %f62, [%o2 + 0x18]
        sub             %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz            %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        ENCRYPT_192(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     retl
         nop
ENDPROC(aes_sparc64_ecb_encrypt_192)

        .align          32
ENTRY(aes_sparc64_ecb_encrypt_256)
        /* %o0=key, %o1=input, %o2=output, %o3=len */
        ldx             [%o0 + 0x00], %g1
        subcc           %o3, 0x10, %o3
        be              10f
         ldx            [%o0 + 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        ldx             [%o1 + 0x10], %o4
        ldx             [%o1 + 0x18], %o5
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        xor             %g1, %o4, %g3
        xor             %g2, %o5, %g7
        MOVXTOD_G3_F0
        MOVXTOD_G7_F2
        ENCRYPT_256_2(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        std             %f0, [%o2 + 0x10]
        std             %f2, [%o2 + 0x18]
        sub             %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz            %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     ldd             [%o0 + 0xd0], %f56
        ldd             [%o0 + 0xd8], %f58
        ldd             [%o0 + 0xe0], %f60
        ldd             [%o0 + 0xe8], %f62
        ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        ENCRYPT_256(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     retl
         nop
ENDPROC(aes_sparc64_ecb_encrypt_256)

        .align          32
ENTRY(aes_sparc64_ecb_decrypt_128)
        /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
        ldx             [%o0 - 0x10], %g1
        subcc           %o3, 0x10, %o3
        be              10f
         ldx            [%o0 - 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        ldx             [%o1 + 0x10], %o4
        ldx             [%o1 + 0x18], %o5
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        xor             %g1, %o4, %g3
        xor             %g2, %o5, %g7
        MOVXTOD_G3_F60
        MOVXTOD_G7_F62
        DECRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        std             %f60, [%o2 + 0x10]
        std             %f62, [%o2 + 0x18]
        sub             %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz,pt         %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        DECRYPT_128(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     retl
         nop
ENDPROC(aes_sparc64_ecb_decrypt_128)

        .align          32
ENTRY(aes_sparc64_ecb_decrypt_192)
        /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
        ldx             [%o0 - 0x10], %g1
        subcc           %o3, 0x10, %o3
        be              10f
         ldx            [%o0 - 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        ldx             [%o1 + 0x10], %o4
        ldx             [%o1 + 0x18], %o5
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        xor             %g1, %o4, %g3
        xor             %g2, %o5, %g7
        MOVXTOD_G3_F60
        MOVXTOD_G7_F62
        DECRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        std             %f60, [%o2 + 0x10]
        std             %f62, [%o2 + 0x18]
        sub             %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz,pt         %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        DECRYPT_192(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     retl
         nop
ENDPROC(aes_sparc64_ecb_decrypt_192)

        .align          32
ENTRY(aes_sparc64_ecb_decrypt_256)
        /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
        ldx             [%o0 - 0x10], %g1
        subcc           %o3, 0x10, %o3
        ldx             [%o0 - 0x08], %g2
        be              10f
         sub            %o0, 0xf0, %o0
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        ldx             [%o1 + 0x10], %o4
        ldx             [%o1 + 0x18], %o5
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        xor             %g1, %o4, %g3
        xor             %g2, %o5, %g7
        MOVXTOD_G3_F0
        MOVXTOD_G7_F2
        DECRYPT_256_2(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        std             %f0, [%o2 + 0x10]
        std             %f2, [%o2 + 0x18]
        sub             %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz,pt         %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     ldd             [%o0 + 0x18], %f56
        ldd             [%o0 + 0x10], %f58
        ldd             [%o0 + 0x08], %f60
        ldd             [%o0 + 0x00], %f62
        ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        DECRYPT_256(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     retl
         nop
ENDPROC(aes_sparc64_ecb_decrypt_256)

        .align          32
ENTRY(aes_sparc64_cbc_encrypt_128)
        /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
        ldd             [%o4 + 0x00], %f4
        ldd             [%o4 + 0x08], %f6
        ldx             [%o0 + 0x00], %g1
        ldx             [%o0 + 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        add             %o1, 0x10, %o1
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F0
        MOVXTOD_G7_F2
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        ENCRYPT_128(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        subcc           %o3, 0x10, %o3
        bne,pt          %xcc, 1b
         add            %o2, 0x10, %o2
        std             %f4, [%o4 + 0x00]
        std             %f6, [%o4 + 0x08]
        retl
         nop
ENDPROC(aes_sparc64_cbc_encrypt_128)

        .align          32
ENTRY(aes_sparc64_cbc_encrypt_192)
        /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
        ldd             [%o4 + 0x00], %f4
        ldd             [%o4 + 0x08], %f6
        ldx             [%o0 + 0x00], %g1
        ldx             [%o0 + 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        add             %o1, 0x10, %o1
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F0
        MOVXTOD_G7_F2
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        ENCRYPT_192(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        subcc           %o3, 0x10, %o3
        bne,pt          %xcc, 1b
         add            %o2, 0x10, %o2
        std             %f4, [%o4 + 0x00]
        std             %f6, [%o4 + 0x08]
        retl
         nop
ENDPROC(aes_sparc64_cbc_encrypt_192)

        .align          32
ENTRY(aes_sparc64_cbc_encrypt_256)
        /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
        ldd             [%o4 + 0x00], %f4
        ldd             [%o4 + 0x08], %f6
        ldx             [%o0 + 0x00], %g1
        ldx             [%o0 + 0x08], %g2
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        add             %o1, 0x10, %o1
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F0
        MOVXTOD_G7_F2
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        ENCRYPT_256(8, 4, 6, 0, 2)
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        subcc           %o3, 0x10, %o3
        bne,pt          %xcc, 1b
         add            %o2, 0x10, %o2
        std             %f4, [%o4 + 0x00]
        std             %f6, [%o4 + 0x08]
        retl
         nop
ENDPROC(aes_sparc64_cbc_encrypt_256)

        .align          32
ENTRY(aes_sparc64_cbc_decrypt_128)
        /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
        ldx             [%o0 - 0x10], %g1
        ldx             [%o0 - 0x08], %g2
        ldx             [%o4 + 0x00], %o0
        ldx             [%o4 + 0x08], %o5
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        add             %o1, 0x10, %o1
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        DECRYPT_128(8, 4, 6, 0, 2)
        MOVXTOD_O0_F0
        MOVXTOD_O5_F2
        xor             %g1, %g3, %o0
        xor             %g2, %g7, %o5
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        subcc           %o3, 0x10, %o3
        bne,pt          %xcc, 1b
         add            %o2, 0x10, %o2
        stx             %o0, [%o4 + 0x00]
        stx             %o5, [%o4 + 0x08]
        retl
         nop
ENDPROC(aes_sparc64_cbc_decrypt_128)

        .align          32
ENTRY(aes_sparc64_cbc_decrypt_192)
        /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
        ldx             [%o0 - 0x10], %g1
        ldx             [%o0 - 0x08], %g2
        ldx             [%o4 + 0x00], %o0
        ldx             [%o4 + 0x08], %o5
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        add             %o1, 0x10, %o1
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        DECRYPT_192(8, 4, 6, 0, 2)
        MOVXTOD_O0_F0
        MOVXTOD_O5_F2
        xor             %g1, %g3, %o0
        xor             %g2, %g7, %o5
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        subcc           %o3, 0x10, %o3
        bne,pt          %xcc, 1b
         add            %o2, 0x10, %o2
        stx             %o0, [%o4 + 0x00]
        stx             %o5, [%o4 + 0x08]
        retl
         nop
ENDPROC(aes_sparc64_cbc_decrypt_192)

        .align          32
ENTRY(aes_sparc64_cbc_decrypt_256)
        /* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
        ldx             [%o0 - 0x10], %g1
        ldx             [%o0 - 0x08], %g2
        ldx             [%o4 + 0x00], %o0
        ldx             [%o4 + 0x08], %o5
1:      ldx             [%o1 + 0x00], %g3
        ldx             [%o1 + 0x08], %g7
        add             %o1, 0x10, %o1
        xor             %g1, %g3, %g3
        xor             %g2, %g7, %g7
        MOVXTOD_G3_F4
        MOVXTOD_G7_F6
        DECRYPT_256(8, 4, 6, 0, 2)
        MOVXTOD_O0_F0
        MOVXTOD_O5_F2
        xor             %g1, %g3, %o0
        xor             %g2, %g7, %o5
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
        subcc           %o3, 0x10, %o3
        bne,pt          %xcc, 1b
         add            %o2, 0x10, %o2
        stx             %o0, [%o4 + 0x00]
        stx             %o5, [%o4 + 0x08]
        retl
         nop
ENDPROC(aes_sparc64_cbc_decrypt_256)

        .align          32
ENTRY(aes_sparc64_ctr_crypt_128)
        /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
        ldx             [%o4 + 0x00], %g3
        ldx             [%o4 + 0x08], %g7
        subcc           %o3, 0x10, %o3
        ldx             [%o0 + 0x00], %g1
        be              10f
         ldx            [%o0 + 0x08], %g2
1:      xor             %g1, %g3, %o5
        MOVXTOD_O5_F0
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F2
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        xor             %g1, %g3, %o5
        MOVXTOD_O5_F4
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F6
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        ENCRYPT_128_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
        ldd             [%o1 + 0x00], %f56
        ldd             [%o1 + 0x08], %f58
        ldd             [%o1 + 0x10], %f60
        ldd             [%o1 + 0x18], %f62
        fxor            %f56, %f0, %f56
        fxor            %f58, %f2, %f58
        fxor            %f60, %f4, %f60
        fxor            %f62, %f6, %f62
        std             %f56, [%o2 + 0x00]
        std             %f58, [%o2 + 0x08]
        std             %f60, [%o2 + 0x10]
        std             %f62, [%o2 + 0x18]
        subcc           %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz            %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     xor             %g1, %g3, %o5
        MOVXTOD_O5_F0
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F2
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        ENCRYPT_128(8, 0, 2, 4, 6)
        ldd             [%o1 + 0x00], %f4
        ldd             [%o1 + 0x08], %f6
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     stx             %g3, [%o4 + 0x00]
        retl
         stx            %g7, [%o4 + 0x08]
ENDPROC(aes_sparc64_ctr_crypt_128)

        .align          32
ENTRY(aes_sparc64_ctr_crypt_192)
        /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
        ldx             [%o4 + 0x00], %g3
        ldx             [%o4 + 0x08], %g7
        subcc           %o3, 0x10, %o3
        ldx             [%o0 + 0x00], %g1
        be              10f
         ldx            [%o0 + 0x08], %g2
1:      xor             %g1, %g3, %o5
        MOVXTOD_O5_F0
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F2
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        xor             %g1, %g3, %o5
        MOVXTOD_O5_F4
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F6
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        ENCRYPT_192_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
        ldd             [%o1 + 0x00], %f56
        ldd             [%o1 + 0x08], %f58
        ldd             [%o1 + 0x10], %f60
        ldd             [%o1 + 0x18], %f62
        fxor            %f56, %f0, %f56
        fxor            %f58, %f2, %f58
        fxor            %f60, %f4, %f60
        fxor            %f62, %f6, %f62
        std             %f56, [%o2 + 0x00]
        std             %f58, [%o2 + 0x08]
        std             %f60, [%o2 + 0x10]
        std             %f62, [%o2 + 0x18]
        subcc           %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz            %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     xor             %g1, %g3, %o5
        MOVXTOD_O5_F0
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F2
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        ENCRYPT_192(8, 0, 2, 4, 6)
        ldd             [%o1 + 0x00], %f4
        ldd             [%o1 + 0x08], %f6
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     stx             %g3, [%o4 + 0x00]
        retl
         stx            %g7, [%o4 + 0x08]
ENDPROC(aes_sparc64_ctr_crypt_192)

        .align          32
ENTRY(aes_sparc64_ctr_crypt_256)
        /* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
        ldx             [%o4 + 0x00], %g3
        ldx             [%o4 + 0x08], %g7
        subcc           %o3, 0x10, %o3
        ldx             [%o0 + 0x00], %g1
        be              10f
         ldx            [%o0 + 0x08], %g2
1:      xor             %g1, %g3, %o5
        MOVXTOD_O5_F0
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F2
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        xor             %g1, %g3, %o5
        MOVXTOD_O5_F4
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F6
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        ENCRYPT_256_2(8, 0, 2, 4, 6)
        ldd             [%o1 + 0x00], %f56
        ldd             [%o1 + 0x08], %f58
        ldd             [%o1 + 0x10], %f60
        ldd             [%o1 + 0x18], %f62
        fxor            %f56, %f0, %f56
        fxor            %f58, %f2, %f58
        fxor            %f60, %f4, %f60
        fxor            %f62, %f6, %f62
        std             %f56, [%o2 + 0x00]
        std             %f58, [%o2 + 0x08]
        std             %f60, [%o2 + 0x10]
        std             %f62, [%o2 + 0x18]
        subcc           %o3, 0x20, %o3
        add             %o1, 0x20, %o1
        brgz            %o3, 1b
         add            %o2, 0x20, %o2
        brlz,pt         %o3, 11f
         nop
10:     ldd             [%o0 + 0xd0], %f56
        ldd             [%o0 + 0xd8], %f58
        ldd             [%o0 + 0xe0], %f60
        ldd             [%o0 + 0xe8], %f62
        xor             %g1, %g3, %o5
        MOVXTOD_O5_F0
        xor             %g2, %g7, %o5
        MOVXTOD_O5_F2
        add             %g7, 1, %g7
        add             %g3, 1, %o5
        movrz           %g7, %o5, %g3
        ENCRYPT_256(8, 0, 2, 4, 6)
        ldd             [%o1 + 0x00], %f4
        ldd             [%o1 + 0x08], %f6
        fxor            %f4, %f0, %f4
        fxor            %f6, %f2, %f6
        std             %f4, [%o2 + 0x00]
        std             %f6, [%o2 + 0x08]
11:     stx             %g3, [%o4 + 0x00]
        retl
         stx            %g7, [%o4 + 0x08]
ENDPROC(aes_sparc64_ctr_crypt_256)