From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- arch/sparc/crypto/camellia_asm.S | 563 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 563 insertions(+) create mode 100644 arch/sparc/crypto/camellia_asm.S (limited to 'arch/sparc/crypto/camellia_asm.S') diff --git a/arch/sparc/crypto/camellia_asm.S b/arch/sparc/crypto/camellia_asm.S new file mode 100644 index 000000000..cc39553a4 --- /dev/null +++ b/arch/sparc/crypto/camellia_asm.S @@ -0,0 +1,563 @@ +#include +#include + +#include "opcodes.h" + +#define CAMELLIA_6ROUNDS(KEY_BASE, I0, I1) \ + CAMELLIA_F(KEY_BASE + 0, I1, I0, I1) \ + CAMELLIA_F(KEY_BASE + 2, I0, I1, I0) \ + CAMELLIA_F(KEY_BASE + 4, I1, I0, I1) \ + CAMELLIA_F(KEY_BASE + 6, I0, I1, I0) \ + CAMELLIA_F(KEY_BASE + 8, I1, I0, I1) \ + CAMELLIA_F(KEY_BASE + 10, I0, I1, I0) + +#define CAMELLIA_6ROUNDS_FL_FLI(KEY_BASE, I0, I1) \ + CAMELLIA_6ROUNDS(KEY_BASE, I0, I1) \ + CAMELLIA_FL(KEY_BASE + 12, I0, I0) \ + CAMELLIA_FLI(KEY_BASE + 14, I1, I1) + + .data + + .align 8 +SIGMA: .xword 0xA09E667F3BCC908B + .xword 0xB67AE8584CAA73B2 + .xword 0xC6EF372FE94F82BE + .xword 0x54FF53A5F1D36F1C + .xword 0x10E527FADE682D1D + .xword 0xB05688C2B3E6C1FD + + .text + + .align 32 +ENTRY(camellia_sparc64_key_expand) + /* %o0=in_key, %o1=encrypt_key, %o2=key_len, %o3=decrypt_key */ + VISEntry + ld [%o0 + 0x00], %f0 ! i0, k[0] + ld [%o0 + 0x04], %f1 ! i1, k[1] + ld [%o0 + 0x08], %f2 ! i2, k[2] + ld [%o0 + 0x0c], %f3 ! i3, k[3] + std %f0, [%o1 + 0x00] ! k[0, 1] + fsrc2 %f0, %f28 + std %f2, [%o1 + 0x08] ! k[2, 3] + cmp %o2, 16 + be 10f + fsrc2 %f2, %f30 + + ld [%o0 + 0x10], %f0 + ld [%o0 + 0x14], %f1 + std %f0, [%o1 + 0x20] ! k[8, 9] + cmp %o2, 24 + fone %f10 + be,a 1f + fxor %f10, %f0, %f2 + ld [%o0 + 0x18], %f2 + ld [%o0 + 0x1c], %f3 +1: + std %f2, [%o1 + 0x28] ! k[10, 11] + fxor %f28, %f0, %f0 + fxor %f30, %f2, %f2 + +10: + sethi %hi(SIGMA), %g3 + or %g3, %lo(SIGMA), %g3 + ldd [%g3 + 0x00], %f16 + ldd [%g3 + 0x08], %f18 + ldd [%g3 + 0x10], %f20 + ldd [%g3 + 0x18], %f22 + ldd [%g3 + 0x20], %f24 + ldd [%g3 + 0x28], %f26 + CAMELLIA_F(16, 2, 0, 2) + CAMELLIA_F(18, 0, 2, 0) + fxor %f28, %f0, %f0 + fxor %f30, %f2, %f2 + CAMELLIA_F(20, 2, 0, 2) + CAMELLIA_F(22, 0, 2, 0) + +#define ROTL128(S01, S23, TMP1, TMP2, N) \ + srlx S01, (64 - N), TMP1; \ + sllx S01, N, S01; \ + srlx S23, (64 - N), TMP2; \ + sllx S23, N, S23; \ + or S01, TMP2, S01; \ + or S23, TMP1, S23 + + cmp %o2, 16 + bne 1f + nop + /* 128-bit key */ + std %f0, [%o1 + 0x10] ! k[ 4, 5] + std %f2, [%o1 + 0x18] ! k[ 6, 7] + MOVDTOX_F0_O4 + MOVDTOX_F2_O5 + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x30] ! k[12, 13] + stx %o5, [%o1 + 0x38] ! k[14, 15] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x40] ! k[16, 17] + stx %o5, [%o1 + 0x48] ! k[18, 19] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x60] ! k[24, 25] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x70] ! k[28, 29] + stx %o5, [%o1 + 0x78] ! k[30, 31] + ROTL128(%o4, %o5, %g2, %g3, 34) + stx %o4, [%o1 + 0xa0] ! k[40, 41] + stx %o5, [%o1 + 0xa8] ! k[42, 43] + ROTL128(%o4, %o5, %g2, %g3, 17) + stx %o4, [%o1 + 0xc0] ! k[48, 49] + stx %o5, [%o1 + 0xc8] ! k[50, 51] + + ldx [%o1 + 0x00], %o4 ! k[ 0, 1] + ldx [%o1 + 0x08], %o5 ! k[ 2, 3] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x20] ! k[ 8, 9] + stx %o5, [%o1 + 0x28] ! k[10, 11] + ROTL128(%o4, %o5, %g2, %g3, 30) + stx %o4, [%o1 + 0x50] ! k[20, 21] + stx %o5, [%o1 + 0x58] ! k[22, 23] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o5, [%o1 + 0x68] ! k[26, 27] + ROTL128(%o4, %o5, %g2, %g3, 17) + stx %o4, [%o1 + 0x80] ! k[32, 33] + stx %o5, [%o1 + 0x88] ! k[34, 35] + ROTL128(%o4, %o5, %g2, %g3, 17) + stx %o4, [%o1 + 0x90] ! k[36, 37] + stx %o5, [%o1 + 0x98] ! k[38, 39] + ROTL128(%o4, %o5, %g2, %g3, 17) + stx %o4, [%o1 + 0xb0] ! k[44, 45] + stx %o5, [%o1 + 0xb8] ! k[46, 47] + + ba,pt %xcc, 2f + mov (3 * 16 * 4), %o0 + +1: + /* 192-bit or 256-bit key */ + std %f0, [%o1 + 0x30] ! k[12, 13] + std %f2, [%o1 + 0x38] ! k[14, 15] + ldd [%o1 + 0x20], %f4 ! k[ 8, 9] + ldd [%o1 + 0x28], %f6 ! k[10, 11] + fxor %f0, %f4, %f0 + fxor %f2, %f6, %f2 + CAMELLIA_F(24, 2, 0, 2) + CAMELLIA_F(26, 0, 2, 0) + std %f0, [%o1 + 0x10] ! k[ 4, 5] + std %f2, [%o1 + 0x18] ! k[ 6, 7] + MOVDTOX_F0_O4 + MOVDTOX_F2_O5 + ROTL128(%o4, %o5, %g2, %g3, 30) + stx %o4, [%o1 + 0x50] ! k[20, 21] + stx %o5, [%o1 + 0x58] ! k[22, 23] + ROTL128(%o4, %o5, %g2, %g3, 30) + stx %o4, [%o1 + 0xa0] ! k[40, 41] + stx %o5, [%o1 + 0xa8] ! k[42, 43] + ROTL128(%o4, %o5, %g2, %g3, 51) + stx %o4, [%o1 + 0x100] ! k[64, 65] + stx %o5, [%o1 + 0x108] ! k[66, 67] + ldx [%o1 + 0x20], %o4 ! k[ 8, 9] + ldx [%o1 + 0x28], %o5 ! k[10, 11] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x20] ! k[ 8, 9] + stx %o5, [%o1 + 0x28] ! k[10, 11] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x40] ! k[16, 17] + stx %o5, [%o1 + 0x48] ! k[18, 19] + ROTL128(%o4, %o5, %g2, %g3, 30) + stx %o4, [%o1 + 0x90] ! k[36, 37] + stx %o5, [%o1 + 0x98] ! k[38, 39] + ROTL128(%o4, %o5, %g2, %g3, 34) + stx %o4, [%o1 + 0xd0] ! k[52, 53] + stx %o5, [%o1 + 0xd8] ! k[54, 55] + ldx [%o1 + 0x30], %o4 ! k[12, 13] + ldx [%o1 + 0x38], %o5 ! k[14, 15] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x30] ! k[12, 13] + stx %o5, [%o1 + 0x38] ! k[14, 15] + ROTL128(%o4, %o5, %g2, %g3, 30) + stx %o4, [%o1 + 0x70] ! k[28, 29] + stx %o5, [%o1 + 0x78] ! k[30, 31] + srlx %o4, 32, %g2 + srlx %o5, 32, %g3 + stw %o4, [%o1 + 0xc0] ! k[48] + stw %g3, [%o1 + 0xc4] ! k[49] + stw %o5, [%o1 + 0xc8] ! k[50] + stw %g2, [%o1 + 0xcc] ! k[51] + ROTL128(%o4, %o5, %g2, %g3, 49) + stx %o4, [%o1 + 0xe0] ! k[56, 57] + stx %o5, [%o1 + 0xe8] ! k[58, 59] + ldx [%o1 + 0x00], %o4 ! k[ 0, 1] + ldx [%o1 + 0x08], %o5 ! k[ 2, 3] + ROTL128(%o4, %o5, %g2, %g3, 45) + stx %o4, [%o1 + 0x60] ! k[24, 25] + stx %o5, [%o1 + 0x68] ! k[26, 27] + ROTL128(%o4, %o5, %g2, %g3, 15) + stx %o4, [%o1 + 0x80] ! k[32, 33] + stx %o5, [%o1 + 0x88] ! k[34, 35] + ROTL128(%o4, %o5, %g2, %g3, 17) + stx %o4, [%o1 + 0xb0] ! k[44, 45] + stx %o5, [%o1 + 0xb8] ! k[46, 47] + ROTL128(%o4, %o5, %g2, %g3, 34) + stx %o4, [%o1 + 0xf0] ! k[60, 61] + stx %o5, [%o1 + 0xf8] ! k[62, 63] + mov (4 * 16 * 4), %o0 +2: + add %o1, %o0, %o1 + ldd [%o1 + 0x00], %f0 + ldd [%o1 + 0x08], %f2 + std %f0, [%o3 + 0x00] + std %f2, [%o3 + 0x08] + add %o3, 0x10, %o3 +1: + sub %o1, (16 * 4), %o1 + ldd [%o1 + 0x38], %f0 + ldd [%o1 + 0x30], %f2 + ldd [%o1 + 0x28], %f4 + ldd [%o1 + 0x20], %f6 + ldd [%o1 + 0x18], %f8 + ldd [%o1 + 0x10], %f10 + std %f0, [%o3 + 0x00] + std %f2, [%o3 + 0x08] + std %f4, [%o3 + 0x10] + std %f6, [%o3 + 0x18] + std %f8, [%o3 + 0x20] + std %f10, [%o3 + 0x28] + + ldd [%o1 + 0x08], %f0 + ldd [%o1 + 0x00], %f2 + std %f0, [%o3 + 0x30] + std %f2, [%o3 + 0x38] + subcc %o0, (16 * 4), %o0 + bne,pt %icc, 1b + add %o3, (16 * 4), %o3 + + std %f2, [%o3 - 0x10] + std %f0, [%o3 - 0x08] + + retl + VISExit +ENDPROC(camellia_sparc64_key_expand) + + .align 32 +ENTRY(camellia_sparc64_crypt) + /* %o0=key, %o1=input, %o2=output, %o3=key_len */ + VISEntry + + ld [%o1 + 0x00], %f0 + ld [%o1 + 0x04], %f1 + ld [%o1 + 0x08], %f2 + ld [%o1 + 0x0c], %f3 + + ldd [%o0 + 0x00], %f4 + ldd [%o0 + 0x08], %f6 + + cmp %o3, 16 + fxor %f4, %f0, %f0 + be 1f + fxor %f6, %f2, %f2 + + 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 + add %o0, 0x40, %o0 + + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + +1: + 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 + + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + CAMELLIA_6ROUNDS_FL_FLI(24, 0, 2) + CAMELLIA_6ROUNDS(40, 0, 2) + fxor %f52, %f2, %f2 + fxor %f54, %f0, %f0 + + st %f2, [%o2 + 0x00] + st %f3, [%o2 + 0x04] + st %f0, [%o2 + 0x08] + st %f1, [%o2 + 0x0c] + + retl + VISExit +ENDPROC(camellia_sparc64_crypt) + + .align 32 +ENTRY(camellia_sparc64_load_keys) + /* %o0=key, %o1=key_len */ + VISEntry + ldd [%o0 + 0x00], %f4 + ldd [%o0 + 0x08], %f6 + 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(camellia_sparc64_load_keys) + + .align 32 +ENTRY(camellia_sparc64_ecb_crypt_3_grand_rounds) + /* %o0=input, %o1=output, %o2=len, %o3=key */ +1: ldd [%o0 + 0x00], %f0 + ldd [%o0 + 0x08], %f2 + add %o0, 0x10, %o0 + fxor %f4, %f0, %f0 + fxor %f6, %f2, %f2 + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + CAMELLIA_6ROUNDS_FL_FLI(24, 0, 2) + CAMELLIA_6ROUNDS(40, 0, 2) + fxor %f52, %f2, %f2 + fxor %f54, %f0, %f0 + std %f2, [%o1 + 0x00] + std %f0, [%o1 + 0x08] + subcc %o2, 0x10, %o2 + bne,pt %icc, 1b + add %o1, 0x10, %o1 + retl + nop +ENDPROC(camellia_sparc64_ecb_crypt_3_grand_rounds) + + .align 32 +ENTRY(camellia_sparc64_ecb_crypt_4_grand_rounds) + /* %o0=input, %o1=output, %o2=len, %o3=key */ +1: ldd [%o0 + 0x00], %f0 + ldd [%o0 + 0x08], %f2 + add %o0, 0x10, %o0 + fxor %f4, %f0, %f0 + fxor %f6, %f2, %f2 + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + ldd [%o3 + 0xd0], %f8 + ldd [%o3 + 0xd8], %f10 + ldd [%o3 + 0xe0], %f12 + ldd [%o3 + 0xe8], %f14 + ldd [%o3 + 0xf0], %f16 + ldd [%o3 + 0xf8], %f18 + ldd [%o3 + 0x100], %f20 + ldd [%o3 + 0x108], %f22 + CAMELLIA_6ROUNDS_FL_FLI(24, 0, 2) + CAMELLIA_6ROUNDS_FL_FLI(40, 0, 2) + CAMELLIA_F(8, 2, 0, 2) + CAMELLIA_F(10, 0, 2, 0) + ldd [%o3 + 0x10], %f8 + ldd [%o3 + 0x18], %f10 + CAMELLIA_F(12, 2, 0, 2) + CAMELLIA_F(14, 0, 2, 0) + ldd [%o3 + 0x20], %f12 + ldd [%o3 + 0x28], %f14 + CAMELLIA_F(16, 2, 0, 2) + CAMELLIA_F(18, 0, 2, 0) + ldd [%o3 + 0x30], %f16 + ldd [%o3 + 0x38], %f18 + fxor %f20, %f2, %f2 + fxor %f22, %f0, %f0 + ldd [%o3 + 0x40], %f20 + ldd [%o3 + 0x48], %f22 + std %f2, [%o1 + 0x00] + std %f0, [%o1 + 0x08] + subcc %o2, 0x10, %o2 + bne,pt %icc, 1b + add %o1, 0x10, %o1 + retl + nop +ENDPROC(camellia_sparc64_ecb_crypt_4_grand_rounds) + + .align 32 +ENTRY(camellia_sparc64_cbc_encrypt_3_grand_rounds) + /* %o0=input, %o1=output, %o2=len, %o3=key, %o4=IV */ + ldd [%o4 + 0x00], %f60 + ldd [%o4 + 0x08], %f62 +1: ldd [%o0 + 0x00], %f0 + ldd [%o0 + 0x08], %f2 + add %o0, 0x10, %o0 + fxor %f60, %f0, %f0 + fxor %f62, %f2, %f2 + fxor %f4, %f0, %f0 + fxor %f6, %f2, %f2 + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + CAMELLIA_6ROUNDS_FL_FLI(24, 0, 2) + CAMELLIA_6ROUNDS(40, 0, 2) + fxor %f52, %f2, %f60 + fxor %f54, %f0, %f62 + std %f60, [%o1 + 0x00] + std %f62, [%o1 + 0x08] + subcc %o2, 0x10, %o2 + bne,pt %icc, 1b + add %o1, 0x10, %o1 + std %f60, [%o4 + 0x00] + retl + std %f62, [%o4 + 0x08] +ENDPROC(camellia_sparc64_cbc_encrypt_3_grand_rounds) + + .align 32 +ENTRY(camellia_sparc64_cbc_encrypt_4_grand_rounds) + /* %o0=input, %o1=output, %o2=len, %o3=key, %o4=IV */ + ldd [%o4 + 0x00], %f60 + ldd [%o4 + 0x08], %f62 +1: ldd [%o0 + 0x00], %f0 + ldd [%o0 + 0x08], %f2 + add %o0, 0x10, %o0 + fxor %f60, %f0, %f0 + fxor %f62, %f2, %f2 + fxor %f4, %f0, %f0 + fxor %f6, %f2, %f2 + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + ldd [%o3 + 0xd0], %f8 + ldd [%o3 + 0xd8], %f10 + ldd [%o3 + 0xe0], %f12 + ldd [%o3 + 0xe8], %f14 + ldd [%o3 + 0xf0], %f16 + ldd [%o3 + 0xf8], %f18 + ldd [%o3 + 0x100], %f20 + ldd [%o3 + 0x108], %f22 + CAMELLIA_6ROUNDS_FL_FLI(24, 0, 2) + CAMELLIA_6ROUNDS_FL_FLI(40, 0, 2) + CAMELLIA_F(8, 2, 0, 2) + CAMELLIA_F(10, 0, 2, 0) + ldd [%o3 + 0x10], %f8 + ldd [%o3 + 0x18], %f10 + CAMELLIA_F(12, 2, 0, 2) + CAMELLIA_F(14, 0, 2, 0) + ldd [%o3 + 0x20], %f12 + ldd [%o3 + 0x28], %f14 + CAMELLIA_F(16, 2, 0, 2) + CAMELLIA_F(18, 0, 2, 0) + ldd [%o3 + 0x30], %f16 + ldd [%o3 + 0x38], %f18 + fxor %f20, %f2, %f60 + fxor %f22, %f0, %f62 + ldd [%o3 + 0x40], %f20 + ldd [%o3 + 0x48], %f22 + std %f60, [%o1 + 0x00] + std %f62, [%o1 + 0x08] + subcc %o2, 0x10, %o2 + bne,pt %icc, 1b + add %o1, 0x10, %o1 + std %f60, [%o4 + 0x00] + retl + std %f62, [%o4 + 0x08] +ENDPROC(camellia_sparc64_cbc_encrypt_4_grand_rounds) + + .align 32 +ENTRY(camellia_sparc64_cbc_decrypt_3_grand_rounds) + /* %o0=input, %o1=output, %o2=len, %o3=key, %o4=IV */ + ldd [%o4 + 0x00], %f60 + ldd [%o4 + 0x08], %f62 +1: ldd [%o0 + 0x00], %f56 + ldd [%o0 + 0x08], %f58 + add %o0, 0x10, %o0 + fxor %f4, %f56, %f0 + fxor %f6, %f58, %f2 + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + CAMELLIA_6ROUNDS_FL_FLI(24, 0, 2) + CAMELLIA_6ROUNDS(40, 0, 2) + fxor %f52, %f2, %f2 + fxor %f54, %f0, %f0 + fxor %f60, %f2, %f2 + fxor %f62, %f0, %f0 + fsrc2 %f56, %f60 + fsrc2 %f58, %f62 + std %f2, [%o1 + 0x00] + std %f0, [%o1 + 0x08] + subcc %o2, 0x10, %o2 + bne,pt %icc, 1b + add %o1, 0x10, %o1 + std %f60, [%o4 + 0x00] + retl + std %f62, [%o4 + 0x08] +ENDPROC(camellia_sparc64_cbc_decrypt_3_grand_rounds) + + .align 32 +ENTRY(camellia_sparc64_cbc_decrypt_4_grand_rounds) + /* %o0=input, %o1=output, %o2=len, %o3=key, %o4=IV */ + ldd [%o4 + 0x00], %f60 + ldd [%o4 + 0x08], %f62 +1: ldd [%o0 + 0x00], %f56 + ldd [%o0 + 0x08], %f58 + add %o0, 0x10, %o0 + fxor %f4, %f56, %f0 + fxor %f6, %f58, %f2 + CAMELLIA_6ROUNDS_FL_FLI( 8, 0, 2) + ldd [%o3 + 0xd0], %f8 + ldd [%o3 + 0xd8], %f10 + ldd [%o3 + 0xe0], %f12 + ldd [%o3 + 0xe8], %f14 + ldd [%o3 + 0xf0], %f16 + ldd [%o3 + 0xf8], %f18 + ldd [%o3 + 0x100], %f20 + ldd [%o3 + 0x108], %f22 + CAMELLIA_6ROUNDS_FL_FLI(24, 0, 2) + CAMELLIA_6ROUNDS_FL_FLI(40, 0, 2) + CAMELLIA_F(8, 2, 0, 2) + CAMELLIA_F(10, 0, 2, 0) + ldd [%o3 + 0x10], %f8 + ldd [%o3 + 0x18], %f10 + CAMELLIA_F(12, 2, 0, 2) + CAMELLIA_F(14, 0, 2, 0) + ldd [%o3 + 0x20], %f12 + ldd [%o3 + 0x28], %f14 + CAMELLIA_F(16, 2, 0, 2) + CAMELLIA_F(18, 0, 2, 0) + ldd [%o3 + 0x30], %f16 + ldd [%o3 + 0x38], %f18 + fxor %f20, %f2, %f2 + fxor %f22, %f0, %f0 + ldd [%o3 + 0x40], %f20 + ldd [%o3 + 0x48], %f22 + fxor %f60, %f2, %f2 + fxor %f62, %f0, %f0 + fsrc2 %f56, %f60 + fsrc2 %f58, %f62 + std %f2, [%o1 + 0x00] + std %f0, [%o1 + 0x08] + subcc %o2, 0x10, %o2 + bne,pt %icc, 1b + add %o1, 0x10, %o1 + std %f60, [%o4 + 0x00] + retl + std %f62, [%o4 + 0x08] +ENDPROC(camellia_sparc64_cbc_decrypt_4_grand_rounds) -- cgit v1.2.3-54-g00ecf