user: 这段汇编代码用C语言表示是什么样的？

```asm
<define_mode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %ecx,-0x28(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L146
L50:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0xff,%eax
  jle    L79
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x4b,(%rax)
  jmp    L163
L79:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x42,(%rax)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <in_alpha@plt>
  test   %rax,%rax
  je     L104
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x41,(%rax)
L104:
  cmpl   $0x0,-0x28(%rbp)
  je     L114
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0x5b,%eax
  jne    L114
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x41,(%rax)
L114:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0x2f,%eax
  jle    L163
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0x39,%eax
  jg     L163
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x4e,(%rax)
L163:
  addl   $0x1,-0xc(%rbp)
L146:
  mov    -0xc(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L50
  movl   $0x0,-0xc(%rbp)
  jmp    L284
L255:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x4e,%al
  jne    L16
  cmpl   $0x0,-0xc(%rbp)
  je     L274
  mov    -0xc(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x4e,%al
  jne    L18
L274:
  cmpl   $0x0,-0xc(%rbp)
  jne    L16
L18:
  movl   $0x0,-0x8(%rbp)
  jmp    L162
L60:
  addl   $0x1,-0x8(%rbp)
L162:
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x24(%rbp)
  jle    L175
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x4e,%al
  je     L60
L175:
  cmpl   $0x5,-0x8(%rbp)
  jg     L16
  movl   $0x0,-0x4(%rbp)
  jmp    L277
L314:
  mov    -0xc(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x41,(%rax)
  addl   $0x1,-0x4(%rbp)
L277:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jl     L314
L16:
  addl   $0x1,-0xc(%rbp)
L284:
  mov    -0xc(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L255
  movl   $0x0,-0xc(%rbp)
  jmp    L250
L88:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x41,%al
  jne    L157
  cmpl   $0x0,-0xc(%rbp)
  je     L117
  mov    -0xc(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x41,%al
  jne    L126
L117:
  cmpl   $0x0,-0xc(%rbp)
  jne    L157
L126:
  movl   $0x0,-0x8(%rbp)
  jmp    L303
L122:
  addl   $0x1,-0x8(%rbp)
L303:
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x24(%rbp)
  jle    L87
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x41,%al
  je     L122
L87:
  cmpl   $0x5,-0x8(%rbp)
  jg     L157
  movl   $0x0,-0x4(%rbp)
  jmp    L129
L30:
  mov    -0xc(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x42,(%rax)
  addl   $0x1,-0x4(%rbp)
L129:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jl     L30
L157:
  addl   $0x1,-0xc(%rbp)
L250:
  mov    -0xc(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L88
  nop
  nop
  leave
  ret
```

assistant: ```c
void define_mode(char mode[], int jisdata[], int length, int gs1) {
  int i, mlen, j;
  for (i = 0; i < length; i++) {
    if (jisdata[i] > 0xff) {
      mode[i] = 'K';
    } else {
      mode[i] = 'B';
      if (in_alpha(jisdata[i])) {
        mode[i] = 'A';
      }
      if (gs1 && (jisdata[i] == '[')) {
        mode[i] = 'A';
      }
      if ((jisdata[i] >= '0') && (jisdata[i] <= '9')) {
        mode[i] = 'N';
      }
    }
  }
  for (i = 0; i < length; i++) {
    if (mode[i] == 'N') {
      if (((i != 0) && (mode[i - 1] != 'N')) || (i == 0)) {
        mlen = 0;
        while (((mlen + i) < length) && (mode[mlen + i] == 'N')) {
          mlen++;
        };
        if (mlen < 6) {
          for (j = 0; j < mlen; j++) {
            mode[i + j] = 'A';
          }
        }
      }
    }
  }
  for (i = 0; i < length; i++) {
    if (mode[i] == 'A') {
      if (((i != 0) && (mode[i - 1] != 'A')) || (i == 0)) {
        mlen = 0;
        while (((mlen + i) < length) && (mode[mlen + i] == 'A')) {
          mlen++;
        };
        if (mlen < 6) {
          for (j = 0; j < mlen; j++) {
            mode[i + j] = 'B';
          }
        }
      }
    }
  }
}
```