user: 下面的汇编指令对应的C源代码是什么：

```asm
<gms_establish_filenames>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  cmpq   $0x0,-0x38(%rbp)
  je     L83
  cmpq   $0x0,-0x40(%rbp)
  je     L83
  cmpq   $0x0,-0x48(%rbp)
  je     L83
  cmpq   $0x0,-0x50(%rbp)
  je     L83
  mov    $0x1,%eax
  jmp    L171
L83:
  mov    $0x0,%eax
L171:
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <gms_malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x38(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    $0x4,%rax
  jbe    L13
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    -0x4(%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  lea    D92(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <gms_strcasecmp@plt>
  test   %rax,%rax
  je     L1
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    -0x4(%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  lea    D147(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <gms_strcasecmp@plt>
  test   %rax,%rax
  je     L1
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    -0x4(%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  lea    D116(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <gms_strcasecmp@plt>
  test   %rax,%rax
  jne    L13
L1:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    -0x4(%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L13:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x5,%rax
  mov    %rax,%rdi
  call   <gms_malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rax
  lea    D92(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x8(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L63
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rax
  lea    D88(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x8(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L63
  mov    -0x40(%rbp),%rax
  movq   $0x0,(%rax)
  mov    -0x48(%rbp),%rax
  movq   $0x0,(%rax)
  mov    -0x50(%rbp),%rax
  movq   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  jmp    L73
L63:
  cmpq   $0x0,-0x18(%rbp)
  je     L132
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
L132:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x5,%rax
  mov    %rax,%rdi
  call   <gms_malloc@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x28(%rbp),%rax
  lea    D147(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x28(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L68
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x28(%rbp),%rax
  lea    D139(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x28(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L68
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x28(%rbp)
L68:
  cmpq   $0x0,-0x18(%rbp)
  je     L50
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
L50:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x5,%rax
  mov    %rax,%rdi
  call   <gms_malloc@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x20(%rbp),%rax
  lea    D116(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x20(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L107
  mov    -0x10(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x20(%rbp),%rax
  lea    D25(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x20(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L107
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x20(%rbp)
L107:
  cmpq   $0x0,-0x18(%rbp)
  je     L94
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
L94:
  mov    -0x40(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x50(%rbp),%rax
  mov    -0x20(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
L73:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D92
type_infered: string
name: unpack_data
arguments: label: D147
type_infered: string
name: unpack_data
arguments: label: D116
type_infered: string
name: unpack_data
arguments: label: D34
type_infered: string
name: unpack_data
arguments: label: D88
type_infered: string
name: unpack_data
arguments: label: D139
type_infered: string
name: unpack_data
arguments: label: D25
type_infered: string

tool: D92: .MAG

tool: D147: .GFX

tool: D116: .HNT

tool: D34: rb

tool: D88: .mag

tool: D139: .gfx

tool: D25: .hnt

assistant: ```c
void gms_establish_filenames(char *name, char **text, char **graphics, char **hints) {
  char *base, *text_file, *graphics_file, *hints_file;
  FILE *stream;
  assert(name && text && graphics && hints);
  base = gms_malloc(strlen(name) + 1);
  strcpy(base, name);
  if (strlen(base) > strlen(".XXX")) {
    if (gms_strcasecmp(base + strlen(base) - strlen(".MAG"), ".MAG") == 0 || gms_strcasecmp(base + strlen(base) - strlen(".GFX"), ".GFX") == 0 || gms_strcasecmp(base + strlen(base) - strlen(".HNT"), ".HNT") == 0)
      base[strlen(base) - strlen(".XXX")] = '\0';
  }
  text_file = gms_malloc(strlen(base) + strlen(".MAG") + 1);
  strcpy(text_file, base);
  strcat(text_file, ".MAG");
  stream = fopen(text_file, "rb");
  if (!stream) {
    strcpy(text_file, base);
    strcat(text_file, ".mag");
    stream = fopen(text_file, "rb");
    if (!stream) {
      *text = NULL;
      *graphics = NULL;
      *hints = NULL;
      free(text_file);
      free(base);
      return;
    }
  }
  if (stream)
    fclose(stream);
  graphics_file = gms_malloc(strlen(base) + strlen(".GFX") + 1);
  strcpy(graphics_file, base);
  strcat(graphics_file, ".GFX");
  stream = fopen(graphics_file, "rb");
  if (!stream) {
    strcpy(graphics_file, base);
    strcat(graphics_file, ".gfx");
    stream = fopen(graphics_file, "rb");
    if (!stream) {
      free(graphics_file);
      graphics_file = NULL;
    }
  }
  if (stream)
    fclose(stream);
  hints_file = gms_malloc(strlen(base) + strlen(".HNT") + 1);
  strcpy(hints_file, base);
  strcat(hints_file, ".HNT");
  stream = fopen(hints_file, "rb");
  if (!stream) {
    strcpy(hints_file, base);
    strcat(hints_file, ".hnt");
    stream = fopen(hints_file, "rb");
    if (!stream) {
      free(hints_file);
      hints_file = NULL;
    }
  }
  if (stream)
    fclose(stream);
  *text = text_file;
  *graphics = graphics_file;
  *hints = hints_file;
  free(base);
}
```