// File: sisong[P]ApkDiffPatch/zlib1.3.1/deflate.c
// Function: deflate_fast
local block_state deflate_fast(deflate_state *s, int flush) {
    IPos hash_head;       /* head of the hash chain */
    int bflush;           /* set if current block must be flushed */

    for (;;) {
        /* Make sure that we always have enough lookahead, except
         * at the end of the input file. We need MAX_MATCH bytes
         * for the next match, plus MIN_MATCH bytes to insert the
         * string following the next match.
         */
        if (s->lookahead < MIN_LOOKAHEAD) {
            fill_window(s);
            if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
                return need_more;
            }
            if (s->lookahead == 0) break; /* flush the current block */
        }

        /* Insert the string window[strstart .. strstart + 2] in the
         * dictionary, and set hash_head to the head of the hash chain:
         */
        hash_head = NIL;
        if (s->lookahead >= MIN_MATCH) {
            INSERT_STRING(s, s->strstart, hash_head);
        }

        /* Find the longest match, discarding those <= prev_length.
         * At this point we have always match_length < MIN_MATCH
         */
        if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
            /* To simplify the code, we prevent matches with the string
             * of window index 0 (in particular we have to avoid a match
             * of the string with itself at the start of the input file).
             */
            s->match_length = longest_match (s, hash_head);
            /* longest_match() sets match_start */
        }
        if (s->match_length >= MIN_MATCH) {
            check_match(s, s->strstart, s->match_start, s->match_length);

            _tr_tally_dist(s, s->strstart - s->match_start,
                           s->match_length - MIN_MATCH, bflush);

            s->lookahead -= s->match_length;

            /* Insert new strings in the hash table only if the match length
             * is not too large. This saves time but degrades compression.
             */
#ifndef FASTEST
            if (s->match_length <= s->max_insert_length &&
                s->lookahead >= MIN_MATCH) {
                s->match_length--; /* string at strstart already in table */
                do {
                    s->strstart++;
                    INSERT_STRING(s, s->strstart, hash_head);
                    /* strstart never exceeds WSIZE-MAX_MATCH, so there are
                     * always MIN_MATCH bytes ahead.
                     */
                } while (--s->match_length != 0);
                s->strstart++;
            } else
#endif
            {
                s->strstart += s->match_length;
                s->match_length = 0;
                s->ins_h = s->window[s->strstart];
                UPDATE_HASH(s, s->ins_h, s->window[s->strstart + 1]);
#if MIN_MATCH != 3
                Call UPDATE_HASH() MIN_MATCH-3 more times
#endif
                /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
                 * matter since it will be recomputed at next deflate call.
                 */
            }
        } else {
            /* No match, output a literal byte */
            Tracevv((stderr,"%c", s->window[s->strstart]));
            _tr_tally_lit(s, s->window[s->strstart], bflush);
            s->lookahead--;
            s->strstart++;
        }
        if (bflush) FLUSH_BLOCK(s, 0);
    }
    s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1;
    if (flush == Z_FINISH) {
        FLUSH_BLOCK(s, 1);
        return finish_done;
    }
    if (s->sym_next)
        FLUSH_BLOCK(s, 0);
    return block_done;
}

// Assembly:
pushq %rbp
movq %rsp, %rbp
subq $0x70, %rsp
movq %rdi, -0x10(%rbp)
movl %esi, -0x14(%rbp)
movq -0x10(%rbp), %rax
cmpl $0x106, 0xb4(%rax)      # imm = 0x106
jae 0x971ae
movq -0x10(%rbp), %rdi
callq 0x93620
movq -0x10(%rbp), %rax
cmpl $0x106, 0xb4(%rax)      # imm = 0x106
jae 0x9719a
cmpl $0x0, -0x14(%rbp)
jne 0x9719a
movl $0x0, -0x4(%rbp)
jmp 0x9793e
movq -0x10(%rbp), %rax
cmpl $0x0, 0xb4(%rax)
jne 0x971ac
jmp 0x9779f
jmp 0x971ae
movl $0x0, -0x18(%rbp)
movq -0x10(%rbp), %rax
cmpl $0x3, 0xb4(%rax)
jb 0x9726d
movq -0x10(%rbp), %rax
movl 0x80(%rax), %eax
movq -0x10(%rbp), %rcx
movl 0x90(%rcx), %ecx
shll %cl, %eax
movl %eax, %ecx
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rdx
movl 0xac(%rdx), %edx
addl $0x2, %edx
movl %edx, %edx
movzbl (%rax,%rdx), %eax
xorl %eax, %ecx
movq -0x10(%rbp), %rax
andl 0x8c(%rax), %ecx
movq -0x10(%rbp), %rax
movl %ecx, 0x80(%rax)
movq -0x10(%rbp), %rax
movq 0x78(%rax), %rax
movq -0x10(%rbp), %rcx
movl 0x80(%rcx), %ecx
movw (%rax,%rcx,2), %ax
movq -0x10(%rbp), %rcx
movq 0x70(%rcx), %rcx
movq -0x10(%rbp), %rdx
movl 0xac(%rdx), %edx
movq -0x10(%rbp), %rsi
andl 0x58(%rsi), %edx
movl %edx, %edx
movw %ax, (%rcx,%rdx,2)
movzwl %ax, %eax
movl %eax, -0x18(%rbp)
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movw %ax, %dx
movq -0x10(%rbp), %rax
movq 0x78(%rax), %rax
movq -0x10(%rbp), %rcx
movl 0x80(%rcx), %ecx
movw %dx, (%rax,%rcx,2)
cmpl $0x0, -0x18(%rbp)
je 0x972a9
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
subl -0x18(%rbp), %eax
movq -0x10(%rbp), %rcx
movl 0x50(%rcx), %ecx
subl $0x106, %ecx            # imm = 0x106
cmpl %ecx, %eax
ja 0x972a9
movq -0x10(%rbp), %rdi
movl -0x18(%rbp), %esi
callq 0x98380
movl %eax, %ecx
movq -0x10(%rbp), %rax
movl %ecx, 0xa0(%rax)
movq -0x10(%rbp), %rax
cmpl $0x3, 0xa0(%rax)
jb 0x97603
movq -0x10(%rbp), %rax
movl 0xa0(%rax), %eax
subl $0x3, %eax
movb %al, -0x1d(%rbp)
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movq -0x10(%rbp), %rcx
subl 0xb0(%rcx), %eax
movw %ax, -0x20(%rbp)
movw -0x20(%rbp), %ax
movb %al, %dl
movq -0x10(%rbp), %rax
movq 0x1700(%rax), %rax
movq -0x10(%rbp), %rsi
movl 0x170c(%rsi), %ecx
movl %ecx, %edi
addl $0x1, %edi
movl %edi, 0x170c(%rsi)
movl %ecx, %ecx
movb %dl, (%rax,%rcx)
movzwl -0x20(%rbp), %eax
sarl $0x8, %eax
movb %al, %dl
movq -0x10(%rbp), %rax
movq 0x1700(%rax), %rax
movq -0x10(%rbp), %rsi
movl 0x170c(%rsi), %ecx
movl %ecx, %edi
addl $0x1, %edi
movl %edi, 0x170c(%rsi)
movl %ecx, %ecx
movb %dl, (%rax,%rcx)
movb -0x1d(%rbp), %dl
movq -0x10(%rbp), %rax
movq 0x1700(%rax), %rax
movq -0x10(%rbp), %rsi
movl 0x170c(%rsi), %ecx
movl %ecx, %edi
addl $0x1, %edi
movl %edi, 0x170c(%rsi)
movl %ecx, %ecx
movb %dl, (%rax,%rcx)
movw -0x20(%rbp), %ax
addw $-0x1, %ax
movw %ax, -0x20(%rbp)
movq -0x10(%rbp), %rax
movzbl -0x1d(%rbp), %ecx
movl %ecx, %edx
leaq 0x26f60(%rip), %rcx     # 0xbe2e0
movzbl (%rcx,%rdx), %ecx
addl $0x100, %ecx            # imm = 0x100
addl $0x1, %ecx
movslq %ecx, %rcx
movw 0xd4(%rax,%rcx,4), %dx
addw $0x1, %dx
movw %dx, 0xd4(%rax,%rcx,4)
movq -0x10(%rbp), %rax
addq $0x9c8, %rax            # imm = 0x9C8
movq %rax, -0x30(%rbp)
movzwl -0x20(%rbp), %eax
cmpl $0x100, %eax            # imm = 0x100
jge 0x973d3
movzwl -0x20(%rbp), %eax
movl %eax, %ecx
leaq 0x26d16(%rip), %rax     # 0xbe0e0
movzbl (%rax,%rcx), %eax
movl %eax, -0x34(%rbp)
jmp 0x973f0
movzwl -0x20(%rbp), %eax
sarl $0x7, %eax
addl $0x100, %eax            # imm = 0x100
movslq %eax, %rcx
leaq 0x26cf7(%rip), %rax     # 0xbe0e0
movzbl (%rax,%rcx), %eax
movl %eax, -0x34(%rbp)
movq -0x30(%rbp), %rax
movl -0x34(%rbp), %ecx
movslq %ecx, %rcx
movw (%rax,%rcx,4), %dx
addw $0x1, %dx
movw %dx, (%rax,%rcx,4)
movq -0x10(%rbp), %rax
movl 0x170c(%rax), %eax
movq -0x10(%rbp), %rcx
cmpl 0x1710(%rcx), %eax
sete %al
andb $0x1, %al
movzbl %al, %eax
movl %eax, -0x1c(%rbp)
movq -0x10(%rbp), %rax
movl 0xa0(%rax), %edx
movq -0x10(%rbp), %rax
movl 0xb4(%rax), %ecx
subl %edx, %ecx
movl %ecx, 0xb4(%rax)
movq -0x10(%rbp), %rax
movl 0xa0(%rax), %eax
movq -0x10(%rbp), %rcx
cmpl 0xc0(%rcx), %eax
ja 0x9756d
movq -0x10(%rbp), %rax
cmpl $0x3, 0xb4(%rax)
jb 0x9756d
movq -0x10(%rbp), %rax
movl 0xa0(%rax), %ecx
addl $-0x1, %ecx
movl %ecx, 0xa0(%rax)
movq -0x10(%rbp), %rax
movl 0xac(%rax), %ecx
addl $0x1, %ecx
movl %ecx, 0xac(%rax)
movq -0x10(%rbp), %rax
movl 0x80(%rax), %eax
movq -0x10(%rbp), %rcx
movl 0x90(%rcx), %ecx
shll %cl, %eax
movl %eax, %ecx
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rdx
movl 0xac(%rdx), %edx
addl $0x2, %edx
movl %edx, %edx
movzbl (%rax,%rdx), %eax
xorl %eax, %ecx
movq -0x10(%rbp), %rax
andl 0x8c(%rax), %ecx
movq -0x10(%rbp), %rax
movl %ecx, 0x80(%rax)
movq -0x10(%rbp), %rax
movq 0x78(%rax), %rax
movq -0x10(%rbp), %rcx
movl 0x80(%rcx), %ecx
movw (%rax,%rcx,2), %ax
movq -0x10(%rbp), %rcx
movq 0x70(%rcx), %rcx
movq -0x10(%rbp), %rdx
movl 0xac(%rdx), %edx
movq -0x10(%rbp), %rsi
andl 0x58(%rsi), %edx
movl %edx, %edx
movw %ax, (%rcx,%rdx,2)
movzwl %ax, %eax
movl %eax, -0x18(%rbp)
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movw %ax, %dx
movq -0x10(%rbp), %rax
movq 0x78(%rax), %rax
movq -0x10(%rbp), %rcx
movl 0x80(%rcx), %ecx
movw %dx, (%rax,%rcx,2)
movq -0x10(%rbp), %rcx
movl 0xa0(%rcx), %eax
addl $-0x1, %eax
movl %eax, 0xa0(%rcx)
cmpl $0x0, %eax
jne 0x9747f
movq -0x10(%rbp), %rax
movl 0xac(%rax), %ecx
addl $0x1, %ecx
movl %ecx, 0xac(%rax)
jmp 0x975fe
movq -0x10(%rbp), %rax
movl 0xa0(%rax), %ecx
movq -0x10(%rbp), %rax
addl 0xac(%rax), %ecx
movl %ecx, 0xac(%rax)
movq -0x10(%rbp), %rax
movl $0x0, 0xa0(%rax)
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rcx
movl 0xac(%rcx), %ecx
movzbl (%rax,%rcx), %ecx
movq -0x10(%rbp), %rax
movl %ecx, 0x80(%rax)
movq -0x10(%rbp), %rax
movl 0x80(%rax), %eax
movq -0x10(%rbp), %rcx
movl 0x90(%rcx), %ecx
shll %cl, %eax
movl %eax, %ecx
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rdx
movl 0xac(%rdx), %edx
addl $0x1, %edx
movl %edx, %edx
movzbl (%rax,%rdx), %eax
xorl %eax, %ecx
movq -0x10(%rbp), %rax
andl 0x8c(%rax), %ecx
movq -0x10(%rbp), %rax
movl %ecx, 0x80(%rax)
jmp 0x976f0
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rcx
movl 0xac(%rcx), %ecx
movb (%rax,%rcx), %al
movb %al, -0x21(%rbp)
movq -0x10(%rbp), %rax
movq 0x1700(%rax), %rax
movq -0x10(%rbp), %rdx
movl 0x170c(%rdx), %ecx
movl %ecx, %esi
addl $0x1, %esi
movl %esi, 0x170c(%rdx)
movl %ecx, %ecx
movb $0x0, (%rax,%rcx)
movq -0x10(%rbp), %rax
movq 0x1700(%rax), %rax
movq -0x10(%rbp), %rdx
movl 0x170c(%rdx), %ecx
movl %ecx, %esi
addl $0x1, %esi
movl %esi, 0x170c(%rdx)
movl %ecx, %ecx
movb $0x0, (%rax,%rcx)
movb -0x21(%rbp), %dl
movq -0x10(%rbp), %rax
movq 0x1700(%rax), %rax
movq -0x10(%rbp), %rsi
movl 0x170c(%rsi), %ecx
movl %ecx, %edi
addl $0x1, %edi
movl %edi, 0x170c(%rsi)
movl %ecx, %ecx
movb %dl, (%rax,%rcx)
movq -0x10(%rbp), %rax
movzbl -0x21(%rbp), %ecx
movw 0xd4(%rax,%rcx,4), %dx
addw $0x1, %dx
movw %dx, 0xd4(%rax,%rcx,4)
movq -0x10(%rbp), %rax
movl 0x170c(%rax), %eax
movq -0x10(%rbp), %rcx
cmpl 0x1710(%rcx), %eax
sete %al
andb $0x1, %al
movzbl %al, %eax
movl %eax, -0x1c(%rbp)
movq -0x10(%rbp), %rax
movl 0xb4(%rax), %ecx
addl $-0x1, %ecx
movl %ecx, 0xb4(%rax)
movq -0x10(%rbp), %rax
movl 0xac(%rax), %ecx
addl $0x1, %ecx
movl %ecx, 0xac(%rax)
cmpl $0x0, -0x1c(%rbp)
je 0x9779a
movq -0x10(%rbp), %rax
movq %rax, -0x40(%rbp)
movq -0x10(%rbp), %rax
cmpq $0x0, 0x98(%rax)
jl 0x9772e
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rcx
movq 0x98(%rcx), %rcx
movl %ecx, %ecx
addq %rcx, %rax
movq %rax, -0x48(%rbp)
jmp 0x97736
xorl %eax, %eax
movq %rax, -0x48(%rbp)
jmp 0x97736
movq -0x40(%rbp), %rdi
movq -0x48(%rbp), %rsi
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movl %eax, %edx
movq -0x10(%rbp), %rax
subq 0x98(%rax), %rdx
xorl %ecx, %ecx
callq 0x9f410
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movl %eax, %ecx
movq -0x10(%rbp), %rax
movq %rcx, 0x98(%rax)
movq -0x10(%rbp), %rax
movq (%rax), %rdi
callq 0x95880
movq -0x10(%rbp), %rax
movq (%rax), %rax
cmpl $0x0, 0x20(%rax)
jne 0x97798
movl $0x0, -0x4(%rbp)
jmp 0x9793e
jmp 0x9779a
jmp 0x9715f
movq -0x10(%rbp), %rax
cmpl $0x2, 0xac(%rax)
jae 0x977bb
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movl %eax, -0x4c(%rbp)
jmp 0x977c5
movl $0x2, %eax
movl %eax, -0x4c(%rbp)
jmp 0x977c5
movl -0x4c(%rbp), %ecx
movq -0x10(%rbp), %rax
movl %ecx, 0x172c(%rax)
cmpl $0x4, -0x14(%rbp)
jne 0x97889
movq -0x10(%rbp), %rax
movq %rax, -0x58(%rbp)
movq -0x10(%rbp), %rax
cmpq $0x0, 0x98(%rax)
jl 0x97810
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rcx
movq 0x98(%rcx), %rcx
movl %ecx, %ecx
addq %rcx, %rax
movq %rax, -0x60(%rbp)
jmp 0x97818
xorl %eax, %eax
movq %rax, -0x60(%rbp)
jmp 0x97818
movq -0x58(%rbp), %rdi
movq -0x60(%rbp), %rsi
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movl %eax, %edx
movq -0x10(%rbp), %rax
subq 0x98(%rax), %rdx
movl $0x1, %ecx
callq 0x9f410
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movl %eax, %ecx
movq -0x10(%rbp), %rax
movq %rcx, 0x98(%rax)
movq -0x10(%rbp), %rax
movq (%rax), %rdi
callq 0x95880
movq -0x10(%rbp), %rax
movq (%rax), %rax
cmpl $0x0, 0x20(%rax)
jne 0x9787d
movl $0x2, -0x4(%rbp)
jmp 0x9793e
movl $0x3, -0x4(%rbp)
jmp 0x9793e
movq -0x10(%rbp), %rax
cmpl $0x0, 0x170c(%rax)
je 0x97937
movq -0x10(%rbp), %rax
movq %rax, -0x68(%rbp)
movq -0x10(%rbp), %rax
cmpq $0x0, 0x98(%rax)
jl 0x978ce
movq -0x10(%rbp), %rax
movq 0x60(%rax), %rax
movq -0x10(%rbp), %rcx
movq 0x98(%rcx), %rcx
movl %ecx, %ecx
addq %rcx, %rax
movq %rax, -0x70(%rbp)
jmp 0x978d6
xorl %eax, %eax
movq %rax, -0x70(%rbp)
jmp 0x978d6
movq -0x68(%rbp), %rdi
movq -0x70(%rbp), %rsi
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movl %eax, %edx
movq -0x10(%rbp), %rax
subq 0x98(%rax), %rdx
xorl %ecx, %ecx
callq 0x9f410
movq -0x10(%rbp), %rax
movl 0xac(%rax), %eax
movl %eax, %ecx
movq -0x10(%rbp), %rax
movq %rcx, 0x98(%rax)
movq -0x10(%rbp), %rax
movq (%rax), %rdi
callq 0x95880
movq -0x10(%rbp), %rax
movq (%rax), %rax
cmpl $0x0, 0x20(%rax)
jne 0x97935
movl $0x0, -0x4(%rbp)
jmp 0x9793e
jmp 0x97937
movl $0x1, -0x4(%rbp)
movl -0x4(%rbp), %eax
addq $0x70, %rsp
popq %rbp
retq
nopw (%rax,%rax)