user: What would the C source look like for the assembly code provided here?

```asm
<put_float>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0xb8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%eax
  lea    -0x2b(%rax),%edx
  and    $0xfd,%edx
  jne    L325
  nopl   0x0(%rax)
L131:
  mov    %r14d,%edx
  xor    $0x1,%edx
  cmp    $0x2d,%al
  cmove  %edx,%r14d
  movzbl 0x1(%rbp),%eax
  add    $0x1,%rbp
  lea    -0x2b(%rax),%edx
  and    $0xfd,%edx
  je     L131
L325:
  test   %al,%al
  je     L229
L101:
  cmp    $0x30,%al
  jne    L288
  cmpb   $0x30,0x1(%rbp)
  jne    L91
  nopl   (%rax)
L185:
  add    $0x1,%rbp
  cmpb   $0x30,0x1(%rbp)
  je     L185
L91:
  movb   $0x0,0x20(%rsp)
  lea    0x20(%rsp),%rbx
L275:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    $0x2e,%esi
  mov    %rbx,%rdi
  call   <strchr@plt>
  test   %eax,%eax
  je     L181
L317:
  mov    %rbx,%rdi
  lea    D106(%rip),%rsi
  call   <strcat@plt>
  movzbl 0x20(%rsp),%edi
  test   %dil,%dil
  je     L299
  lea    0x60(%rsp),%rbp
  mov    $0xffffffff,%r13d
  xor    %r12d,%r12d
  mov    %rbx,%r15
  mov    %rbp,0x8(%rsp)
  jmp    L283
  nopl   0x0(%rax)
L31:
  cmp    $0xffffffff,%r13d
  je     L134
  mov    $0x1,%esi
  lea    D41(%rip),%rdi
  call   <atasm_error@plt>
L134:
  add    $0x1,%r15
  mov    %r12d,%r13d
L230:
  movzbl (%r15),%edi
  add    $0x1,%r12d
  test   %dil,%dil
  je     L61
L283:
  cmp    $0x2e,%dil
  je     L31
  call   <isdigit@plt>
  test   %eax,%eax
  je     L89
  lea    0x1(%r15),%rax
  cmp    $0xf,%r12d
  jg     L304
  mov    0x8(%rsp),%rcx
  movzbl (%r15),%esi
  mov    %rax,%r15
  add    $0x1,%r12d
  movzbl (%r15),%edi
  mov    %sil,(%rcx)
  add    $0x1,%rcx
  mov    %rcx,0x8(%rsp)
  test   %dil,%dil
  jne    L283
  nopl   0x0(%rax)
L61:
  mov    0x8(%rsp),%rax
  movb   $0x0,(%rax)
  test   $0x1,%r13b
  jne    L199
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  movzbl 0x20(%rsp),%edx
  mov    %rbx,%rax
  cmp    $0x30,%dl
  jne    L95
  xchg   %ax,%ax
L220:
  movzbl 0x1(%rax),%edx
  add    $0x1,%rax
  cmp    $0x30,%dl
  je     L220
  test   %dl,%dl
  je     L148
  cmpb   $0x30,0x21(%rsp)
  mov    %rbx,%r12
  mov    %r13d,%eax
  jne    L266
  nopw   0x0(%rax,%rax,1)
L323:
  add    $0x1,%r12
  mov    %ebx,%eax
  sub    %r12d,%eax
  add    %r13d,%eax
  cmpb   $0x30,0x1(%r12)
  je     L323
L266:
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  lea    -0x1(%rax),%ebx
  add    $0x3f,%eax
  cmp    $0x80,%eax
  ja     L85
L176:
  shl    $0x7,%r14d
  lea    D111(%rip),%rdx
  mov    %rbp,%rdi
  xor    %eax,%eax
  lea    0x40(%rbx,%r14,1),%ecx
  mov    $0x40,%esi
  lea    D78(%rip),%r13
  movzbl %cl,%ecx
  call   <snprintf@plt>
  mov    $0x2,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strncat@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    $0x4,%edx
  lea    0x2(%r12),%rsi
  mov    %rbp,%rdi
  call   <strncat@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  lea    0x6(%r12),%rsi
  mov    %rbp,%rdi
  mov    $0x4,%edx
  call   <strncat@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
L11:
  lea    0x14(%rsp),%rdx
  lea    0x18(%rsp),%rcx
  mov    %rbp,%rdi
  lea    0x1c(%rsp),%r8
  lea    D6(%rip),%rsi
  call   <sscanf@plt>
  mov    0x14(%rsp),%edi
  mov    $0x1,%esi
  call   <put_word@plt>
  mov    0x18(%rsp),%edi
  mov    $0x1,%esi
  call   <put_word@plt>
  mov    0x1c(%rsp),%edi
  mov    $0x1,%esi
  call   <put_word@plt>
  mov    0xa8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L111
  add    $0xb8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L288:
  movb   $0x0,0x20(%rsp)
  lea    0x20(%rsp),%rbx
  cmp    $0x2e,%al
  jne    L275
  lea    D105(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  jmp    L275
  nopl   (%rax)
L304:
  mov    %rax,%r15
  jmp    L230
  nopl   0x0(%rax,%rax,1)
L89:
  mov    $0x1,%esi
  lea    D41(%rip),%rdi
  call   <atasm_error@plt>
  jmp    L230
  cs nopw 0x0(%rax,%rax,1)
L85:
  xor    %esi,%esi
  lea    D14(%rip),%rdi
  call   <atasm_error@plt>
  jmp    L176
  nopl   0x0(%rax,%rax,1)
L199:
  add    $0x1,%r13d
L274:
  lea    D105(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  movzbl 0x20(%rsp),%edx
  mov    %rbx,%rax
  cmp    $0x30,%dl
  je     L220
L95:
  mov    %r13d,%eax
  mov    %rbx,%r12
  test   %dl,%dl
  jne    L266
L148:
  lea    D88(%rip),%rdx
  mov    $0x40,%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <snprintf@plt>
  jmp    L11
L181:
  lea    D1(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  jmp    L317
  nopl   0x0(%rax)
L229:
  mov    $0x1,%esi
  lea    D41(%rip),%rdi
  call   <atasm_error@plt>
  movzbl 0x0(%rbp),%eax
  jmp    L101
  nopw   0x0(%rax,%rax,1)
L299:
  movb   $0x0,0x60(%rsp)
  xor    %r13d,%r13d
  lea    0x60(%rsp),%rbp
  jmp    L274
L111:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D106
type: string
name: extract_symbolic_data
arguments: data_label: D41
type: string
name: extract_symbolic_data
arguments: data_label: D111
type: string
name: extract_symbolic_data
arguments: data_label: D78
type: string
name: extract_symbolic_data
arguments: data_label: D6
type: string
name: extract_symbolic_data
arguments: data_label: D105
type: string
name: extract_symbolic_data
arguments: data_label: D14
type: string
name: extract_symbolic_data
arguments: data_label: D88
type: string
name: extract_symbolic_data
arguments: data_label: D1
type: string

tool: D106: 00000000000000

tool: D41: Malformed floating point constant.

tool: D111: %.2x

tool: D78:  

tool: D6: %x %x %x

tool: D105: 0

tool: D14: Floating point constant overflow.

tool: D88: 0000 0000 0000

tool: D1: .

assistant: ```c
int put_float(char *f) {
  char tmp[64], buf[64], *look, *walk;
  int n[3], i;
  int neg, d = -1;
  i = neg = 0;
  look = f;
  walk = buf;
  while (((*look == '+') || (*look == '-')) && (*look)) {
    if (*look == '-')
      neg ^= 1;
    look++;
  }
  if (!(*look))
    atasm_error("Malformed floating point constant.", 1);
  while ((*look == '0') && (*(look + 1) == '0') && (*look))
    look++;
  tmp[0] = 0;
  if (*look == '.')
    strcpy(tmp, "0");
  strcat(tmp, look);
  if (!strchr(tmp, '.'))
    strcat(tmp, ".");
  strcat(tmp, "00000000000000");
  look = tmp;
  while (*look) {
    if (*look == '.') {
      if (d != -1)
        atasm_error("Malformed floating point constant.", 1);
      d = i;
      look++;
    } else if (!isdigit((unsigned char)(*look)))
      atasm_error("Malformed floating point constant.", 1);
    else if (i < 16)
      *walk++ = *look++;
    else
      look++;
    i++;
  }
  *walk = 0;
  look = tmp;
  if (d & 1) {
    strcpy(tmp, "0");
    strcat(tmp, buf);
    d = d + 1;
  } else
    strcpy(tmp, buf);
  while ((*look == '0') && (*look)) {
    look++;
  }
  if (!(*look)) {
    snprintf(buf, 64, "0000 0000 0000");
  } else {
    look = tmp;
    while ((*look == '0') && (*(look + 1) == '0')) {
      look++;
      d = d - 1;
    }
    d = d / 2 - 1;
    if ((d > 64) || (d < -64))
      atasm_error("Floating point constant overflow.", 0);
    d = neg * 128 + 64 + d;
    d = d & 0xff;
    snprintf(buf, 64, "%.2x", d);
    strncat(buf, look, 2);
    strcat(buf, " ");
    look += 2;
    for (i = 0; i < 2; i++) {
      strncat(buf, look, 4);
      strcat(buf, " ");
      look += 4;
    }
  }
  sscanf(buf, "%x %x %x", &n[0], &n[1], &n[2]);
  put_word(n[0], 1);
  put_word(n[1], 1);
  put_word(n[2], 1);
  return 0;
}
```