user: 下面的汇编指令对应的C源代码是什么:

```asm
<replace_asterisk_with_all_fields>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x4c0,%rsp
  mov    %rdi,-0x4a8(%rbp)
  mov    %rsi,-0x4b0(%rbp)
  mov    %rdx,-0x4b8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x49c(%rbp)
  mov    -0x4a8(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  call   <instr@plt>
  test   %eax,%eax
  jns    L131
  mov    -0x4a8(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <instr@plt>
  test   %eax,%eax
  jns    L101
  mov    -0x4a8(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <instr@plt>
  test   %eax,%eax
  jns    L130
  mov    -0x4a8(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  call   <instr@plt>
  test   %eax,%eax
  jns    L63
  mov    -0x4a8(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <instr@plt>
  cmp    $0xffffffff,%eax
  je     L90
  mov    -0x4b0(%rbp),%rax
  mov    %rax,%rdi
  call   <low_string@plt>
  mov    %rax,%rcx
  mov    -0x4b8(%rbp),%rdx
  lea    -0x490(%rbp),%rax
  lea    D3(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  lea    -0x490(%rbp),%rax
  lea    D12(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <popen@plt>
  mov    %rax,-0x498(%rbp)
  jmp    L25
L94:
  lea    -0x490(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  cltq
  movb   $0x0,-0x490(%rbp,%rax,1)
  cmpl   $0x0,-0x49c(%rbp)
  je     L3
  lea    -0x490(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  movl   $0x0,-0x49c(%rbp)
  jmp    L25
L3:
  lea    -0x410(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  lea    -0x410(%rbp),%rdx
  lea    (%rdx,%rax,1),%rcx
  lea    -0x490(%rbp),%rax
  mov    %rax,%rdx
  lea    D19(%rip),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
L25:
  mov    -0x498(%rbp),%rdx
  lea    -0x490(%rbp),%rax
  mov    $0x7f,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L94
  mov    -0x498(%rbp),%rax
  mov    %rax,%rdi
  call   <pclose@plt>
  mov    -0x4a8(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  mov    %rax,%rsi
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <search_replace@plt>
  jmp    L135
L131:
  nop
  jmp    L135
L101:
  nop
  jmp    L135
L130:
  nop
  jmp    L135
L63:
  nop
  jmp    L135
L90:
  nop
L135:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L48
  call   <__stack_chk_fail@plt>
L48:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D61
datatype: string
name: disassemble_data
arguments: label: D8
datatype: string
name: disassemble_data
arguments: label: D35
datatype: string
name: disassemble_data
arguments: label: D40
datatype: string
name: disassemble_data
arguments: label: D3
datatype: string
name: disassemble_data
arguments: label: D12
datatype: string
name: disassemble_data
arguments: label: D19
datatype: string

tool: D61: (*)

tool: D8: ( * )

tool: D35: (* )

tool: D40: *

tool: D3: column4table.sh %s %s | piece.e '|' 0

tool: D12: r

tool: D19: ||'|'||%s

assistant: ```c
void replace_asterisk_with_all_fields(char *sql_stmt, char *from_table, char *schema) {
  FILE *p;
  char buffer[128];
  char all_fields[1024];
  int first_time = 1;
  if (instr("(*)", sql_stmt, 1) >= 0)
    return;
  if (instr("( * )", sql_stmt, 1) >= 0)
    return;
  if (instr("(* )", sql_stmt, 1) >= 0)
    return;
  if (instr("(*)", sql_stmt, 1) >= 0)
    return;
  if (instr("*", sql_stmt, 1) == -1)
    return;
  sprintf(buffer, "column4table.sh %s %s | piece.e '|' 0", schema, low_string(from_table));
  p = popen(buffer, "r");
  while (fgets(buffer, 127, p)) {
    buffer[strlen(buffer) - 1] = '\0';
    if (first_time) {
      strcpy(all_fields, buffer);
      first_time = 0;
    } else {
      sprintf(all_fields + strlen(all_fields), "||'|'||%s", buffer);
    }
  }
  pclose(p);
  search_replace("*", all_fields, sql_stmt);
}
```