user: 请从给定的汇编指令推导出C源代码:

```asm
<get_full_path>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%eax
  cmp    $0x7e,%al
  je     L98
  cmp    $0x2f,%al
  je     L244
L237:
  lea    D24(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rdi
  mov    %rax,%r13
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  lea    0x2(%r12,%rax,1),%rdi
  call   <malloc@plt>
  mov    %rbp,%rcx
  mov    %r13,%rdx
  lea    D37(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <sprintf@plt>
L215:
  movzbl (%r12),%esi
  mov    %r12,%rcx
L24:
  movzbl 0x1(%rcx),%eax
  cmp    %rbp,%rcx
  jbe    L77
  cmp    $0x2e,%al
  je     L94
L380:
  cmp    $0x2e,%sil
  je     L359
  cmp    $0x2f,%sil
  jne    L136
  cmpb   $0x2f,-0x1(%rcx)
  je     L221
L328:
  cmp    $0x2f,%al
  je     L356
  test   %al,%al
  jne    L136
  movb   $0x0,(%rcx)
  cmp    %rbx,%rcx
  je     L373
  mov    %rcx,%rdx
  mov    %rbx,%rsi
  lea    0x1(%rbx),%rcx
L372:
  mov    %rsi,%rbx
  nopl   0x0(%rax)
L186:
  add    $0x1,%rdx
  mov    %al,(%rbx)
  add    $0x1,%rbx
  movzbl (%rdx),%eax
  test   %al,%al
  jne    L186
  movb   $0x0,(%rbx)
  movzbl 0x1(%rsi),%esi
L337:
  cmp    %rcx,%r12
  ja     L373
  test   %sil,%sil
  jne    L24
L373:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L77:
  cmp    $0x2f,%sil
  je     L328
L136:
  mov    %rcx,%rbx
  mov    %eax,%esi
  add    $0x1,%rcx
  jmp    L337
  nopl   0x0(%rax)
L94:
  cmpb   $0x2f,-0x1(%rcx)
  jne    L380
  cmp    $0x2e,%sil
  je     L391
  cmp    $0x2f,%sil
  jne    L136
L221:
  lea    -0x1(%rcx),%rsi
  mov    %rcx,%rdx
L103:
  cmp    %rsi,%rdx
  je     L334
  movzbl (%rdx),%eax
  jmp    L372
  nopw   0x0(%rax,%rax,1)
L359:
  cmpb   $0x2f,-0x1(%rcx)
  lea    0x1(%rcx),%rdx
  je     L357
L158:
  mov    %rcx,%rbx
  mov    %eax,%esi
  mov    %rdx,%rcx
  jmp    L337
L244:
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  jmp    L215
  nopl   0x0(%rax,%rax,1)
L356:
  mov    %rcx,%rdx
  nopl   0x0(%rax,%rax,1)
L200:
  add    $0x1,%rdx
  cmpb   $0x2f,0x1(%rdx)
  je     L200
  mov    %rcx,%rsi
  add    $0x1,%rcx
  jmp    L103
L357:
  lea    -0x1(%rcx),%rsi
  cmp    $0x2f,%al
  jne    L158
  jmp    L103
L98:
  cmpb   $0x2f,0x1(%rdi)
  jne    L237
  lea    D23(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rdi
  mov    %rax,%r13
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  lea    0x1(%r12,%rax,1),%rdi
  call   <malloc@plt>
  lea    0x1(%rbp),%rcx
  mov    %r13,%rdx
  lea    D22(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <sprintf@plt>
  jmp    L215
L391:
  cmpb   $0x2f,0x2(%rcx)
  je     L8
  mov    %rcx,%rbx
  add    $0x1,%rcx
  jmp    L337
L8:
  cmpb   $0x2f,-0x2(%rcx)
  lea    -0x2(%rcx),%rsi
  jne    L146
  jmp    L247
  nopw   0x0(%rax,%rax,1)
L93:
  sub    $0x1,%rsi
  cmpb   $0x2f,(%rsi)
  je     L247
L146:
  cmp    %rsi,%r12
  jb     L93
L247:
  cmp    %rsi,%r12
  ja     L56
  je     L114
L143:
  lea    0x2(%rcx),%rdx
  lea    0x1(%rsi),%rcx
  jmp    L103
L56:
  mov    %r12,%rsi
  jmp    L143
L114:
  movb   $0x2f,(%r12)
  jmp    L143
L334:
  movzbl 0x1(%rdx),%esi
  mov    %rdx,%rbx
  jmp    L337
```

tool_calls: name: disassemble_data
arguments: label: D24
type_guessed: string
name: disassemble_data
arguments: label: D37
type_guessed: string
name: disassemble_data
arguments: label: D23
type_guessed: string
name: disassemble_data
arguments: label: D22
type_guessed: string

tool: D24: PWD

tool: D37: %s/%s

tool: D23: HOME

tool: D22: %s%s

assistant: ```c
char *get_full_path(char *ipath) {
  char *i, *j, *k;
  char *opath, *tmp;
  if (*ipath == '~' && *(ipath + 1) == '/') {
    tmp = getenv("HOME");
    opath = (char *)malloc(strlen(tmp) + strlen(ipath) + 1);
    sprintf(opath, "%s%s", tmp, ipath + 1);
  } else if (*ipath != '/') {
    tmp = getenv("PWD");
    opath = (char *)malloc(strlen(tmp) + strlen(ipath) + 2);
    sprintf(opath, "%s/%s", tmp, ipath);
  } else {
    opath = (char *)malloc(strlen(ipath) + 1);
    strcpy(opath, ipath);
  }
  i = opath;
  do {
    if (i > ipath && *(i + 1) == '.' && *(i - 1) == '/' && *i == '.' && *(i + 2) == '/') {
      j = i - 2;
      while (*j != '/' && j > opath) {
        j--;
      };
      if (j < opath) {
        j = opath;
      } else if (j == opath) {
        *j = '/';
      }
      i += 2;
    } else if (i > ipath && *i == '.' && *(i - 1) == '/' && *(i + 1) == '/') {
      j = i - 1;
      i += 1;
    } else if (i > ipath && *i == '/' && *(i - 1) == '/') {
      j = i - 1;
    } else if (*i == '/' && *(i + 1) == '/') {
      j = i;
      while (*(i + 1) == '/') {
        i += 1;
      }
    } else if (*i == '/' && *(i + 1) == '\0') {
      *i = '\0';
    } else {
      j = i;
    }
    if (i != j) {
      k = j;
      do {
        *j = *i;
        j++;
        i++;
      } while (*i != '\0');
      *j = '\0';
      i = k;
    }
    i++;
  } while (*i != '\0' && i >= opath);
  return opath;
}
```