user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_long>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  movl   $0x0,(%rsi)
  movsbl (%rdi),%edi
  cmp    $0x2d,%dil
  je     L323
  xor    %r13d,%r13d
  cmp    $0x2b,%dil
  je     L299
L467:
  call   <isdigit@plt>
  test   %rax,%rax
  je     L462
  mov    %r12,%rbx
  nopl   (%rax)
L421:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  call   <isxdigit@plt>
  test   %rax,%rax
  jne    L421
  movsbl (%rbx),%edi
  call   <upcase@plt>
  cmp    $0x48,%al
  je     L62
L462:
  movzbl (%r12),%eax
  cmp    $0x23,%al
  je     L330
L442:
  cmp    $0x30,%al
  je     L142
L424:
  mov    $0x3,%edx
  lea    D5(%rip),%rsi
  mov    %r12,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L426
  movb   $0x1,0xf(%rsp)
  add    $0x3,%r12
  xor    %r14d,%r14d
  nopl   0x0(%rax,%rax,1)
L199:
  mov    %r12,%r15
  jmp    L363
  nopl   (%rax)
L1:
  mov    0x0(%rbp),%ebx
  movsbl (%r15),%edi
  add    $0x1,%r15
  call   <xtoi@plt>
  shl    $0x4,%ebx
  or     %eax,%ebx
  mov    %ebx,0x0(%rbp)
L363:
  movsbl (%r15),%edi
  call   <isxdigit@plt>
  test   %rax,%rax
  jne    L1
  mov    %r15,%rax
  sub    %r12,%rax
  cmp    $0x8,%rax
  jg     L37
  test   %r14b,%r14b
  jne    L23
  cmpb   $0x0,0xf(%rsp)
  je     L285
  cmpb   $0x23,(%r15)
  jne    L229
L23:
  add    $0x1,%r15
L285:
  test   %r13b,%r13b
  je     L451
  negl   0x0(%rbp)
L451:
  add    $0x18,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L299:
  movsbl 0x1(%r12),%edi
  add    $0x1,%r12
  jmp    L467
  nopw   0x0(%rax,%rax,1)
L323:
  movsbl 0x1(%r12),%edi
  mov    $0x1,%r13d
  add    $0x1,%r12
  jmp    L467
  nopl   (%rax)
L426:
  movzbl (%r12),%eax
  cmp    $0x30,%al
  je     L393
  cmp    $0x38,%al
  je     L279
  cmp    $0x40,%al
  jne    L443
  movzbl 0x1(%r12),%eax
  lea    0x1(%r12),%rsi
  xor    %edi,%edi
  lea    -0x30(%rax),%edx
  cmp    $0x1,%dl
  ja     L409
L415:
  mov    0x0(%rbp),%edx
  mov    %rsi,%r15
  nopl   0x0(%rax)
L271:
  sub    $0x30,%eax
  add    %edx,%edx
  add    $0x1,%r15
  movsbl %al,%eax
  or     %eax,%edx
  mov    %edx,0x0(%rbp)
  movzbl (%r15),%eax
  lea    -0x30(%rax),%ecx
  cmp    $0x1,%cl
  jbe    L271
  mov    %r15,%rdx
  sub    %rsi,%rdx
  cmp    $0x20,%rdx
  jle    L340
  jmp    L484
  nopw   0x0(%rax,%rax,1)
L62:
  movb   $0x0,0xf(%rsp)
  mov    $0x1,%r14d
  jmp    L199
L142:
  movsbl 0x1(%r12),%edi
  call   <upcase@plt>
  cmp    $0x58,%al
  jne    L424
  movb   $0x0,0xf(%rsp)
  add    $0x2,%r12
  xor    %r14d,%r14d
  jmp    L199
  nopl   0x0(%rax)
L330:
  movsbl 0x1(%r12),%edi
  call   <isxdigit@plt>
  test   %rax,%rax
  jne    L91
  movzbl (%r12),%eax
  jmp    L442
L279:
  cmpb   $0x23,0x1(%r12)
  je     L32
L351:
  movsbl %al,%edi
  mov    %r12,%r15
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L304
  jmp    L90
L245:
  mov    0x0(%rbp),%eax
  add    $0x1,%r15
  lea    (%rax,%rax,4),%edx
  movsbl -0x1(%r15),%eax
  lea    -0x30(%rax,%rdx,2),%eax
  mov    %eax,0x0(%rbp)
L304:
  movsbl (%r15),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L245
  mov    %r15,%rax
  sub    %r12,%rax
  cmp    $0xa,%rax
  jle    L285
  nopl   0x0(%rax)
L37:
  mov    %r12,%rsi
L484:
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  call   <error@plt>
L90:
  xor    %r15d,%r15d
  jmp    L451
L91:
  movb   $0x0,0xf(%rsp)
  add    $0x1,%r12
  xor    %r14d,%r14d
  jmp    L199
L393:
  movzbl 0x1(%r12),%eax
  lea    0x1(%r12),%rsi
  xor    %edi,%edi
  lea    -0x30(%rax),%edx
  cmp    $0x7,%dl
  ja     L409
L51:
  mov    0x0(%rbp),%edx
  mov    %rsi,%r15
  nopl   0x0(%rax)
L182:
  sub    $0x30,%eax
  shl    $0x3,%edx
  add    $0x1,%r15
  movsbl %al,%eax
  or     %eax,%edx
  mov    %edx,0x0(%rbp)
  movzbl (%r15),%eax
  lea    -0x30(%rax),%ecx
  cmp    $0x7,%cl
  jbe    L182
  mov    %r15,%rdx
  sub    %rsi,%rdx
  cmp    $0xb,%rdx
  jg     L484
L340:
  test   %dil,%dil
  je     L285
L196:
  cmp    $0x23,%al
  je     L23
L229:
  lea    D19(%rip),%rdi
  xor    %eax,%eax
  xor    %r15d,%r15d
  call   <error@plt>
  jmp    L451
L32:
  movzbl 0x2(%r12),%eax
  lea    0x2(%r12),%rsi
  mov    $0x1,%edi
  lea    -0x30(%rax),%edx
  cmp    $0x7,%dl
  jbe    L51
L173:
  mov    %rsi,%r15
  jmp    L196
L443:
  cmp    $0x32,%al
  jne    L351
  cmpb   $0x23,0x1(%r12)
  jne    L351
  movzbl 0x2(%r12),%eax
  lea    0x2(%r12),%rsi
  mov    $0x1,%edi
  lea    -0x30(%rax),%edx
  cmp    $0x1,%dl
  jbe    L415
  jmp    L173
  nopl   0x0(%rax,%rax,1)
L409:
  mov    %rsi,%r15
  jmp    L285
```

tool_calls: name: retrieve_data
arguments: tag: D5
datatype: string
name: retrieve_data
arguments: tag: D6
datatype: string
name: retrieve_data
arguments: tag: D19
datatype: string

tool: D5: 16#

tool: D6: get_long -- number at '%s' too large

tool: D19: get_long -- expecting '#' at end of number

assistant: ```c
char *get_long(char *s, int *outnum) {
  char is_neg = 0, intel = 0, c_lang = 0, tld = 0;
  char hash_hex = 0;
  char *start;
  *outnum = 0;
  if (*s == '-') {
    is_neg = (!0);
    ++s;
  } else if (*s == '+')
    ++s;
  if (isdigit(*s)) {
    char *p = s;
    while (isxdigit(*++p))
      ;
    if (upcase(*p) == 'H')
      intel = (!0);
  }
  if (intel || (hash_hex = (*s == '#' && isxdigit(*(s + 1)))) || (c_lang = (*s == '0' && upcase(*(s + 1)) == 'X')) || (tld = strncmp(s, "16#", 3) == 0)) {
    s += hash_hex ? 1 : c_lang ? 2 : tld ? 3 : 0;
    start = s;
    while (isxdigit(*s)) {
      *outnum = (*outnum << 4) | xtoi(*s);
      ++s;
    }
    if (s - start > 8) {
      error("get_long -- number at '%s' too large", start);
      return NULL;
    }
    if (intel)
      s++;
    else if (tld) {
      if (*s != '#') {
        error("get_long -- expecting '#' at end of number");
        return NULL;
      }
      s++;
    }
  } else if (*s == '0' || (tld = (*s == '8' && *(s + 1) == '#'))) {
    s += tld ? 2 : 1;
    start = s;
    while (*s >= '0' && *s <= '7') {
      *outnum = (*outnum << 3) | (*s - '0');
      ++s;
    }
    if (s - start > 11) {
      error("get_long -- number at '%s' too large", start);
      return NULL;
    }
    if (tld) {
      if (*s != '#') {
        error("get_long -- expecting '#' at end of number");
        return NULL;
      }
      ++s;
    }
  } else if (*s == '@' || (tld = (*s == '2' && *(s + 1) == '#'))) {
    s += (tld ? 2 : 1);
    start = s;
    while (*s == '0' || *s == '1') {
      *outnum = (*outnum << 1) | (*s - '0');
      ++s;
    }
    if (s - start > 32) {
      error("get_long -- number at '%s' too large", start);
      return NULL;
    }
    if (tld) {
      if (*s != '#') {
        error("get_long -- expecting '#' at end of number");
        return NULL;
      }
      ++s;
    }
  } else if (isdigit(*s)) {
    start = s;
    while (isdigit(*s)) {
      *outnum = (*outnum * 10) + ((*s) - '0');
      ++s;
    }
    if (s - start > 10) {
      error("get_long -- number at '%s' too large", start);
      return NULL;
    }
  } else
    return NULL;
  if (is_neg)
    *outnum = -*outnum;
  return s;
}
```