// File: /workspace/github_c_makefile_star2_O1/MartinDrab[P]netpipe/sha2.c
// Function: sha256_transf
void sha256_transf(sha256_ctx *ctx, const unsigned char *message,
                   unsigned int block_nb)
{
    uint32 w[64];
    uint32 wv[8];
    uint32 t1, t2;
    const unsigned char *sub_block;
    int i;

#ifndef UNROLL_LOOPS
    int j;
#endif

    for (i = 0; i < (int) block_nb; i++) {
        sub_block = message + (i << 6);

#ifndef UNROLL_LOOPS
        for (j = 0; j < 16; j++) {
            PACK32(&sub_block[j << 2], &w[j]);
        }

        for (j = 16; j < 64; j++) {
            SHA256_SCR(j);
        }

        for (j = 0; j < 8; j++) {
            wv[j] = ctx->h[j];
        }

        for (j = 0; j < 64; j++) {
            t1 = wv[7] + SHA256_F2(wv[4]) + CH(wv[4], wv[5], wv[6])
                + sha256_k[j] + w[j];
            t2 = SHA256_F1(wv[0]) + MAJ(wv[0], wv[1], wv[2]);
            wv[7] = wv[6];
            wv[6] = wv[5];
            wv[5] = wv[4];
            wv[4] = wv[3] + t1;
            wv[3] = wv[2];
            wv[2] = wv[1];
            wv[1] = wv[0];
            wv[0] = t1 + t2;
        }

        for (j = 0; j < 8; j++) {
            ctx->h[j] += wv[j];
        }
#else
        PACK32(&sub_block[ 0], &w[ 0]); PACK32(&sub_block[ 4], &w[ 1]);
        PACK32(&sub_block[ 8], &w[ 2]); PACK32(&sub_block[12], &w[ 3]);
        PACK32(&sub_block[16], &w[ 4]); PACK32(&sub_block[20], &w[ 5]);
        PACK32(&sub_block[24], &w[ 6]); PACK32(&sub_block[28], &w[ 7]);
        PACK32(&sub_block[32], &w[ 8]); PACK32(&sub_block[36], &w[ 9]);
        PACK32(&sub_block[40], &w[10]); PACK32(&sub_block[44], &w[11]);
        PACK32(&sub_block[48], &w[12]); PACK32(&sub_block[52], &w[13]);
        PACK32(&sub_block[56], &w[14]); PACK32(&sub_block[60], &w[15]);

        SHA256_SCR(16); SHA256_SCR(17); SHA256_SCR(18); SHA256_SCR(19);
        SHA256_SCR(20); SHA256_SCR(21); SHA256_SCR(22); SHA256_SCR(23);
        SHA256_SCR(24); SHA256_SCR(25); SHA256_SCR(26); SHA256_SCR(27);
        SHA256_SCR(28); SHA256_SCR(29); SHA256_SCR(30); SHA256_SCR(31);
        SHA256_SCR(32); SHA256_SCR(33); SHA256_SCR(34); SHA256_SCR(35);
        SHA256_SCR(36); SHA256_SCR(37); SHA256_SCR(38); SHA256_SCR(39);
        SHA256_SCR(40); SHA256_SCR(41); SHA256_SCR(42); SHA256_SCR(43);
        SHA256_SCR(44); SHA256_SCR(45); SHA256_SCR(46); SHA256_SCR(47);
        SHA256_SCR(48); SHA256_SCR(49); SHA256_SCR(50); SHA256_SCR(51);
        SHA256_SCR(52); SHA256_SCR(53); SHA256_SCR(54); SHA256_SCR(55);
        SHA256_SCR(56); SHA256_SCR(57); SHA256_SCR(58); SHA256_SCR(59);
        SHA256_SCR(60); SHA256_SCR(61); SHA256_SCR(62); SHA256_SCR(63);

        wv[0] = ctx->h[0]; wv[1] = ctx->h[1];
        wv[2] = ctx->h[2]; wv[3] = ctx->h[3];
        wv[4] = ctx->h[4]; wv[5] = ctx->h[5];
        wv[6] = ctx->h[6]; wv[7] = ctx->h[7];

        SHA256_EXP(0,1,2,3,4,5,6,7, 0); SHA256_EXP(7,0,1,2,3,4,5,6, 1);
        SHA256_EXP(6,7,0,1,2,3,4,5, 2); SHA256_EXP(5,6,7,0,1,2,3,4, 3);
        SHA256_EXP(4,5,6,7,0,1,2,3, 4); SHA256_EXP(3,4,5,6,7,0,1,2, 5);
        SHA256_EXP(2,3,4,5,6,7,0,1, 6); SHA256_EXP(1,2,3,4,5,6,7,0, 7);
        SHA256_EXP(0,1,2,3,4,5,6,7, 8); SHA256_EXP(7,0,1,2,3,4,5,6, 9);
        SHA256_EXP(6,7,0,1,2,3,4,5,10); SHA256_EXP(5,6,7,0,1,2,3,4,11);
        SHA256_EXP(4,5,6,7,0,1,2,3,12); SHA256_EXP(3,4,5,6,7,0,1,2,13);
        SHA256_EXP(2,3,4,5,6,7,0,1,14); SHA256_EXP(1,2,3,4,5,6,7,0,15);
        SHA256_EXP(0,1,2,3,4,5,6,7,16); SHA256_EXP(7,0,1,2,3,4,5,6,17);
        SHA256_EXP(6,7,0,1,2,3,4,5,18); SHA256_EXP(5,6,7,0,1,2,3,4,19);
        SHA256_EXP(4,5,6,7,0,1,2,3,20); SHA256_EXP(3,4,5,6,7,0,1,2,21);
        SHA256_EXP(2,3,4,5,6,7,0,1,22); SHA256_EXP(1,2,3,4,5,6,7,0,23);
        SHA256_EXP(0,1,2,3,4,5,6,7,24); SHA256_EXP(7,0,1,2,3,4,5,6,25);
        SHA256_EXP(6,7,0,1,2,3,4,5,26); SHA256_EXP(5,6,7,0,1,2,3,4,27);
        SHA256_EXP(4,5,6,7,0,1,2,3,28); SHA256_EXP(3,4,5,6,7,0,1,2,29);
        SHA256_EXP(2,3,4,5,6,7,0,1,30); SHA256_EXP(1,2,3,4,5,6,7,0,31);
        SHA256_EXP(0,1,2,3,4,5,6,7,32); SHA256_EXP(7,0,1,2,3,4,5,6,33);
        SHA256_EXP(6,7,0,1,2,3,4,5,34); SHA256_EXP(5,6,7,0,1,2,3,4,35);
        SHA256_EXP(4,5,6,7,0,1,2,3,36); SHA256_EXP(3,4,5,6,7,0,1,2,37);
        SHA256_EXP(2,3,4,5,6,7,0,1,38); SHA256_EXP(1,2,3,4,5,6,7,0,39);
        SHA256_EXP(0,1,2,3,4,5,6,7,40); SHA256_EXP(7,0,1,2,3,4,5,6,41);
        SHA256_EXP(6,7,0,1,2,3,4,5,42); SHA256_EXP(5,6,7,0,1,2,3,4,43);
        SHA256_EXP(4,5,6,7,0,1,2,3,44); SHA256_EXP(3,4,5,6,7,0,1,2,45);
        SHA256_EXP(2,3,4,5,6,7,0,1,46); SHA256_EXP(1,2,3,4,5,6,7,0,47);
        SHA256_EXP(0,1,2,3,4,5,6,7,48); SHA256_EXP(7,0,1,2,3,4,5,6,49);
        SHA256_EXP(6,7,0,1,2,3,4,5,50); SHA256_EXP(5,6,7,0,1,2,3,4,51);
        SHA256_EXP(4,5,6,7,0,1,2,3,52); SHA256_EXP(3,4,5,6,7,0,1,2,53);
        SHA256_EXP(2,3,4,5,6,7,0,1,54); SHA256_EXP(1,2,3,4,5,6,7,0,55);
        SHA256_EXP(0,1,2,3,4,5,6,7,56); SHA256_EXP(7,0,1,2,3,4,5,6,57);
        SHA256_EXP(6,7,0,1,2,3,4,5,58); SHA256_EXP(5,6,7,0,1,2,3,4,59);
        SHA256_EXP(4,5,6,7,0,1,2,3,60); SHA256_EXP(3,4,5,6,7,0,1,2,61);
        SHA256_EXP(2,3,4,5,6,7,0,1,62); SHA256_EXP(1,2,3,4,5,6,7,0,63);

        ctx->h[0] += wv[0]; ctx->h[1] += wv[1];
        ctx->h[2] += wv[2]; ctx->h[3] += wv[3];
        ctx->h[4] += wv[4]; ctx->h[5] += wv[5];
        ctx->h[6] += wv[6]; ctx->h[7] += wv[7];
#endif /* !UNROLL_LOOPS */
    }
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0xd8, %rsp
movq %rsi, -0x58(%rsp)
testl %edx, %edx
jle 0x6a92
leaq 0x88(%rdi), %rax
movq %rax, -0x48(%rsp)
movl %edx, %eax
movq %rax, -0x50(%rsp)
addq $0x3, -0x58(%rsp)
xorl %eax, %eax
leaq 0x9e24(%rip), %r8       # 0x10720
xorl %ecx, %ecx
movq %rcx, -0x40(%rsp)
movq %rax, -0x38(%rsp)
cltq
addq -0x58(%rsp), %rax
xorl %ecx, %ecx
movl -0x3(%rax,%rcx,4), %esi
bswapl %esi
movl %esi, -0x30(%rsp,%rcx,4)
incq %rcx
cmpq $0x10, %rcx
jne 0x6911
movl $0x10, %eax
movl -0x38(%rsp,%rax,4), %ecx
movl %ecx, %esi
roll $0xf, %esi
movl %ecx, %r10d
roll $0xd, %r10d
xorl %esi, %r10d
shrl $0xa, %ecx
xorl %r10d, %ecx
addl -0x4c(%rsp,%rax,4), %ecx
movl -0x6c(%rsp,%rax,4), %esi
movl %esi, %r10d
roll $0x19, %r10d
movl %esi, %r11d
roll $0xe, %r11d
xorl %r10d, %r11d
shrl $0x3, %esi
xorl %r11d, %esi
addl -0x70(%rsp,%rax,4), %ecx
addl %esi, %ecx
movl %ecx, -0x30(%rsp,%rax,4)
incq %rax
cmpq $0x40, %rax
jne 0x6929
movq -0x48(%rsp), %rax
movups (%rax), %xmm0
movups 0x10(%rax), %xmm1
movaps %xmm1, -0x70(%rsp)
movaps %xmm0, -0x80(%rsp)
movl -0x64(%rsp), %r13d
movl -0x70(%rsp), %r10d
movl -0x6c(%rsp), %edx
movl -0x68(%rsp), %ecx
movl -0x80(%rsp), %ebp
movl -0x7c(%rsp), %r15d
movl -0x78(%rsp), %eax
movl -0x74(%rsp), %ebx
xorl %r14d, %r14d
movl %ecx, %r12d
movl %edx, %ecx
movl %r10d, %edx
movl %r10d, %r9d
roll $0x1a, %r9d
movl %ebx, %r10d
movl %eax, %ebx
movl %edx, %r11d
roll $0x15, %r11d
movl %r15d, %eax
movl %edx, %esi
roll $0x7, %esi
xorl %r9d, %r11d
xorl %r11d, %esi
addl %r13d, %esi
movl %ecx, %r9d
xorl %r12d, %r9d
andl %edx, %r9d
addl (%r14,%r8), %esi
xorl %r12d, %r9d
addl %r9d, %esi
addl -0x30(%rsp,%r14), %esi
movl %ebp, %r15d
movl %ebp, %r9d
roll $0x1e, %r9d
movl %ebp, %r11d
roll $0x13, %r11d
xorl %r9d, %r11d
movl %ebp, %r9d
roll $0xa, %r9d
xorl %r11d, %r9d
movl %ebx, %r11d
xorl %eax, %r11d
andl %ebp, %r11d
movl %ebx, %ebp
andl %eax, %ebp
xorl %r11d, %ebp
addl %r9d, %ebp
addl %esi, %r10d
addl %esi, %ebp
addq $0x4, %r14
movl %r12d, %r13d
cmpq $0x100, %r14            # imm = 0x100
jne 0x69b0
movl %r12d, -0x64(%rsp)
movl %r10d, -0x70(%rsp)
movl %edx, -0x6c(%rsp)
movl %ecx, -0x68(%rsp)
movl %ebp, -0x80(%rsp)
movl %r15d, -0x7c(%rsp)
movl %eax, -0x78(%rsp)
movl %ebx, -0x74(%rsp)
xorl %eax, %eax
movl -0x80(%rsp,%rax,4), %ecx
addl %ecx, 0x88(%rdi,%rax,4)
incq %rax
cmpq $0x8, %rax
jne 0x6a63
movq -0x40(%rsp), %rcx
incq %rcx
movq -0x38(%rsp), %rax
addl $0x40, %eax
cmpq -0x50(%rsp), %rcx
jne 0x68fe
addq $0xd8, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq