user: 请从给定的汇编指令推导出C源代码:

```asm
<lzss_decompress>:
  endbr64
  test   %rdi,%rdi
  je     L63
  mov    -0x10(%rdi),%rax
  mov    -0x8(%rdi),%rdx
  mov    %eax,%ecx
  and    $0xffffff,%eax
  lea    (%rdi,%rdx,4),%rdx
  shr    $0x18,%ecx
  neg    %eax
  neg    %ecx
  lea    (%rdi,%rax,4),%r11
  lea    (%rdi,%rcx,4),%rcx
  cmp    %r11,%rcx
  jbe    L63
  push   %r13
  movdqa D14(%rip),%xmm4
  push   %r12
  movdqa D10(%rip),%xmm3
  push   %rbp
  mov    $0xfffffffffffffffc,%rbp
  push   %rbx
L43:
  movzbl -0x4(%rcx),%edi
  mov    $0x8,%r8d
  sub    $0x4,%rcx
  jmp    L75
  nopl   (%rax)
L106:
  mov    %eax,-0x4(%rdx)
  sub    $0x4,%rcx
  mov    %rsi,%rdx
L13:
  add    %edi,%edi
  cmp    %r11,%rcx
  jbe    L30
L111:
  sub    $0x1,%r8d
  je     L43
L75:
  mov    -0x4(%rcx),%eax
  lea    -0x4(%rdx),%rsi
  test   %dil,%dil
  jns    L106
  mov    -0x8(%rcx),%r10d
  mov    %eax,%r9d
  sub    $0x8,%rcx
  shl    $0x8,%r9d
  or     %r10d,%r9d
  lea    0x20(%rax),%r10d
  sub    $0x20,%eax
  and    $0xffff0fff,%r9d
  lea    0x2(%r9),%ebx
  neg    %r9
  lea    0x0(,%rbx,4),%r12
  shl    $0x2,%r9
  cmp    $0x7fffffc0,%eax
  ja     L31
  cmp    $0x8,%r9
  jbe    L31
  mov    %r10d,%r12d
  movq   %rsi,%xmm5
  mov    %rbp,%rax
  xor    %esi,%esi
  shr    $0x4,%r12d
  sub    %r9,%rax
  movq   %rdx,%xmm1
  add    $0x1,%r12d
  lea    (%rdx,%rax,1),%r9
  punpcklqdq %xmm5,%xmm1
  xor    %eax,%eax
  mov    %r12d,%r13d
  shr    $0x2,%r13d
  nopl   (%rax)
L122:
  movdqu (%r9,%rax,1),%xmm2
  movdqa %xmm1,%xmm0
  add    $0x1,%esi
  paddq  %xmm4,%xmm1
  paddq  %xmm3,%xmm0
  movups %xmm2,-0x10(%rdx,%rax,1)
  sub    $0x10,%rax
  cmp    %r13d,%esi
  jb     L122
  mov    %r12d,%r9d
  movhlps %xmm0,%xmm6
  movd   %xmm2,%eax
  and    $0xfffffffc,%r9d
  mov    %r9d,%esi
  neg    %rsi
  lea    (%rdx,%rsi,4),%rsi
  mov    %r9d,%edx
  shl    $0x4,%edx
  sub    %edx,%r10d
  movq   %xmm6,%rdx
  cmp    %r9d,%r12d
  je     L13
  mov    (%rsi,%rbx,4),%eax
  mov    %r10d,%r9d
  lea    -0x4(%rsi),%rdx
  sub    $0x10,%r9d
  mov    %eax,-0x4(%rsi)
  js     L13
  mov    (%rdx,%rbx,4),%eax
  lea    -0x8(%rsi),%rdx
  mov    %eax,-0x8(%rsi)
  cmp    $0x1f,%r10d
  jle    L13
  mov    (%rdx,%rbx,4),%eax
  add    %edi,%edi
  lea    -0xc(%rsi),%rdx
  mov    %eax,-0xc(%rsi)
  cmp    %r11,%rcx
  ja     L111
L30:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L136:
  sub    $0x4,%rsi
L31:
  mov    (%rdx,%r12,1),%eax
  mov    %rsi,%rdx
  mov    %eax,(%rsi)
  sub    $0x10,%r10d
  jns    L136
  jmp    L13
L63:
  xor    %eax,%eax
  ret
```

tool_calls: name: unpack_data
arguments: tag: D14
data_type: byte[16]
name: unpack_data
arguments: tag: D10
data_type: byte[16]

tool: {"D14": [0xf0,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf0,0xff,0xff,0xff,0xff,0xff,0xff,0xff]}

tool: {"D10": [0xf4,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf4,0xff,0xff,0xff,0xff,0xff,0xff,0xff]}

assistant: ```c
int lzss_decompress(uint8_t *buffer) {
  unsigned int decompSize, v15;
  uint8_t *compressEndOff, *index, *stopIndex;
  char control;
  int v9, v13, v14, v16;
  int ret = 0;
  if (!buffer)
    return 0;
  decompSize = *((uint32_t *)buffer - 2);
  compressEndOff = &buffer[*((uint32_t *)buffer - 1)];
  index = &buffer[-(decompSize >> 24)];
  stopIndex = &buffer[-(decompSize & 0xFFFFFF)];
  while (index > stopIndex) {
    control = *(index-- - 1);
    for (int i = 0; i < 8; i++) {
      if (control & 0x80) {
        v13 = *(index - 1);
        v14 = *(index - 2);
        index -= 2;
        v15 = (((unsigned int)v14 | ((unsigned int)v13 << 8)) & 0xFFFF0FFF) + 2;
        v16 = v13 + 32;
        do {
          ret = compressEndOff[v15];
          *(compressEndOff-- - 1) = ret;
          v16 -= 16;
        } while (!(v16 < 0));
      } else {
        v9 = *(index-- - 1);
        ret = v9;
        *(compressEndOff-- - 1) = v9;
      }
      control *= 2;
      if (index <= stopIndex)
        return ret;
    }
  }
  return ret;
}
```