| #include <linux/linkage.h> |
| #include <asm/visasm.h> |
| |
| #define F3F(x,y,z) (((x)<<30)|((y)<<19)|((z)<<5)) |
| |
| #define FPD_ENCODE(x) (((x) >> 5) | ((x) & ~(0x20))) |
| |
| #define RS1(x) (FPD_ENCODE(x) << 14) |
| #define RS2(x) (FPD_ENCODE(x) << 0) |
| #define RS3(x) (FPD_ENCODE(x) << 9) |
| #define RD(x) (FPD_ENCODE(x) << 25) |
| #define IMM5(x) ((x) << 9) |
| |
| #define AES_EROUND01(a,b,c,d) \ |
| .word (F3F(2, 0x19, 0)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_EROUND23(a,b,c,d) \ |
| .word (F3F(2, 0x19, 1)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_DROUND01(a,b,c,d) \ |
| .word (F3F(2, 0x19, 2)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_DROUND23(a,b,c,d) \ |
| .word (F3F(2, 0x19, 3)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_EROUND01_L(a,b,c,d) \ |
| .word (F3F(2, 0x19, 4)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_EROUND23_L(a,b,c,d) \ |
| .word (F3F(2, 0x19, 5)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_DROUND01_L(a,b,c,d) \ |
| .word (F3F(2, 0x19, 6)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_DROUND23_L(a,b,c,d) \ |
| .word (F3F(2, 0x19, 7)|RS1(a)|RS2(b)|RS3(c)|RD(d)); |
| #define AES_KEXPAND1(a,b,c,d) \ |
| .word (F3F(2, 0x19, 8)|RS1(a)|RS2(b)|IMM5(c)|RD(d)); |
| #define AES_KEXPAND0(a,b,c) \ |
| .word (F3F(2, 0x36, 0x130)|RS1(a)|RS2(b)|RD(c)); |
| #define AES_KEXPAND2(a,b,c) \ |
| .word (F3F(2, 0x36, 0x131)|RS1(a)|RS2(b)|RD(c)); |
| |
| #define MOVXTOD_G3_F4 \ |
| .word 0x89b02303; |
| #define MOVXTOD_G7_F6 \ |
| .word 0x8db02307; |
| #define MOVXTOD_G3_F0 \ |
| .word 0x81b02303; |
| #define MOVXTOD_G7_F2 \ |
| .word 0x85b02307; |
| #define MOVXTOD_O0_F0 \ |
| .word 0x81b02308; |
| #define MOVXTOD_O5_F0 \ |
| .word 0x81b0230d; |
| #define MOVXTOD_O5_F2 \ |
| .word 0x85b0230d; |
| |
| #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_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) |
| |
| /* 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) |
| |
| /* 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) |
| |
| /* 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 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_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) |
| |
| /* 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) |
| |
| /* 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) |
| |
| /* 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) |
| |
| .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 |
| 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_F4 |
| MOVXTOD_G7_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 |
| 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 |
| 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_F4 |
| MOVXTOD_G7_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 |
| 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 |
| 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_F4 |
| MOVXTOD_G7_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 |
| 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 |
| 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_F4 |
| MOVXTOD_G7_F6 |
| DECRYPT_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 |
| 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 |
| 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_F4 |
| MOVXTOD_G7_F6 |
| DECRYPT_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 |
| 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 |
| 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_F4 |
| MOVXTOD_G7_F6 |
| DECRYPT_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 |
| 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 |
| ldx [%o0 + 0x00], %g1 |
| 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 |
| 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] |
| subcc %o3, 0x10, %o3 |
| add %o1, 0x10, %o1 |
| bne,pt %xcc, 1b |
| add %o2, 0x10, %o2 |
| stx %g3, [%o4 + 0x00] |
| stx %g7, [%o4 + 0x08] |
| retl |
| nop |
| 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 |
| ldx [%o0 + 0x00], %g1 |
| 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 |
| 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] |
| subcc %o3, 0x10, %o3 |
| add %o1, 0x10, %o1 |
| bne,pt %xcc, 1b |
| add %o2, 0x10, %o2 |
| stx %g3, [%o4 + 0x00] |
| stx %g7, [%o4 + 0x08] |
| retl |
| nop |
| 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 |
| ldx [%o0 + 0x00], %g1 |
| 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 |
| 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] |
| subcc %o3, 0x10, %o3 |
| add %o1, 0x10, %o1 |
| bne,pt %xcc, 1b |
| add %o2, 0x10, %o2 |
| stx %g3, [%o4 + 0x00] |
| stx %g7, [%o4 + 0x08] |
| retl |
| nop |
| ENDPROC(aes_sparc64_ctr_crypt_256) |
