user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r15
  lea    D223(%rip),%r15
  push   %r14
  lea    D127(%rip),%r14
  push   %r13
  push   %r12
  lea    D77(%rip),%r12
  push   %rbp
  lea    D22(%rip),%rbp
  push   %rbx
  sub    $0xb8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  lea    D4(%rip),%rax
  lea    0x18(%rsp),%rbx
  lea    0xa0(%rsp),%r13
  mov    %rax,0x18(%rsp)
  lea    D181(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    D190(%rip),%rax
  mov    %rax,0x28(%rsp)
  lea    D74(%rip),%rax
  mov    %rax,0x30(%rsp)
  lea    D29(%rip),%rax
  mov    %rax,0x38(%rsp)
  lea    D132(%rip),%rax
  mov    %rax,0x40(%rsp)
  lea    D213(%rip),%rax
  mov    %rax,0x48(%rsp)
  lea    D44(%rip),%rax
  mov    %rax,0x50(%rsp)
  lea    D33(%rip),%rax
  mov    %rax,0x58(%rsp)
  lea    D185(%rip),%rax
  mov    %rax,0x60(%rsp)
  lea    D158(%rip),%rax
  mov    %rax,0x68(%rsp)
  lea    D242(%rip),%rax
  mov    %rax,0x70(%rsp)
  lea    D46(%rip),%rax
  mov    %rax,0x78(%rsp)
  lea    D2(%rip),%rax
  mov    %rax,0x80(%rsp)
  lea    D152(%rip),%rax
  mov    %rax,0x88(%rsp)
  lea    D12(%rip),%rax
  mov    %rax,0x90(%rsp)
  lea    D39(%rip),%rax
  mov    %rax,0x98(%rsp)
  jmp    L133
  nopl   0x0(%rax)
L48:
  movzbl (%r15),%ecx
  cmp    $0x2b,%cl
  je     L32
  cmp    $0x30,%cl
  je     L202
L143:
  pxor   %xmm2,%xmm2
  ucomiss %xmm2,%xmm1
  jp     L223
  jne    L223
  cmp    $0x1,%eax
  je     L6
  jle    L223
  lea    -0x2d(%rcx),%eax
  cmp    $0x1,%al
  jbe    L193
  cmp    $0x30,%cl
  je     L193
  cmpb   $0x30,0x1(%r15)
  je     L193
  mov    %r14,%rdi
  call   <puts@plt>
  nopl   0x0(%rax,%rax,1)
L223:
  mov    %rbp,%rdi
  call   <puts@plt>
  cmp    %rbx,%r13
  je     L111
L201:
  mov    (%rbx),%r15
  add    $0x8,%rbx
L133:
  mov    %r15,%rdi
  call   <atof@plt>
  mov    %r15,%rsi
  mov    %r12,%rdi
  mov    $0x1,%eax
  movaps %xmm0,%xmm1
  cvtss2sd %xmm0,%xmm0
  movss  %xmm1,0xc(%rsp)
  call   <printf@plt>
  mov    %r15,%rdi
  call   <strlen@plt>
  movss  0xc(%rsp),%xmm1
  test   %eax,%eax
  jne    L48
  lea    D163(%rip),%rdi
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <puts@plt>
  cmp    %rbx,%r13
  jne    L201
L111:
  mov    0xa8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L47
  add    $0xb8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L202:
  cmpb   $0x78,0x1(%r15)
  jne    L143
  lea    D142(%rip),%rdi
  call   <puts@plt>
  jmp    L223
  nopl   0x0(%rax)
L32:
  lea    D59(%rip),%rdi
  call   <puts@plt>
  jmp    L223
  nopl   0x0(%rax)
L6:
  cmp    $0x30,%cl
  je     L223
  lea    D160(%rip),%rdi
  call   <puts@plt>
  jmp    L223
  nopw   0x0(%rax,%rax,1)
L193:
  movzbl 0x2(%r15),%eax
  test   %al,%al
  je     L223
  lea    0x2(%r15),%rdx
L186:
  cmp    $0x30,%al
  jne    L232
  movzbl 0x1(%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  je     L223
  jmp    L186
L232:
  lea    D104(%rip),%rdi
  call   <puts@plt>
  jmp    L223
L47:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D223
type_infered: string
name: extract_symbolic_data
arguments: tag: D127
type_infered: string
name: extract_symbolic_data
arguments: tag: D77
type_infered: string
name: extract_symbolic_data
arguments: tag: D22
type_infered: string
name: extract_symbolic_data
arguments: tag: D4
type_infered: string
name: extract_symbolic_data
arguments: tag: D181
type_infered: string
name: extract_symbolic_data
arguments: tag: D190
type_infered: string
name: extract_symbolic_data
arguments: tag: D74
type_infered: string
name: extract_symbolic_data
arguments: tag: D29
type_infered: string
name: extract_symbolic_data
arguments: tag: D132
type_infered: string
name: extract_symbolic_data
arguments: tag: D213
type_infered: string
name: extract_symbolic_data
arguments: tag: D44
type_infered: string
name: extract_symbolic_data
arguments: tag: D33
type_infered: string
name: extract_symbolic_data
arguments: tag: D185
type_infered: string
name: extract_symbolic_data
arguments: tag: D158
type_infered: string
name: extract_symbolic_data
arguments: tag: D242
type_infered: string
name: extract_symbolic_data
arguments: tag: D46
type_infered: string
name: extract_symbolic_data
arguments: tag: D2
type_infered: string
name: extract_symbolic_data
arguments: tag: D152
type_infered: string
name: extract_symbolic_data
arguments: tag: D12
type_infered: string
name: extract_symbolic_data
arguments: tag: D39
type_infered: string
name: extract_symbolic_data
arguments: tag: D163
type_infered: string
name: extract_symbolic_data
arguments: tag: D142
type_infered: string
name: extract_symbolic_data
arguments: tag: D59
type_infered: string
name: extract_symbolic_data
arguments: tag: D160
type_infered: string
name: extract_symbolic_data
arguments: tag: D104
type_infered: string

tool: D223: -345

tool: D127: > 1 but not .0 or -0

tool: D77: original %s  float: %g


tool: D22: ------------

tool: D4: 0.00002

tool: D181: 0.000000000003

tool: D190: 5e12

tool: D74: 10.000000000003

tool: D29: 0

tool: D132: 0.0

tool: D213: 0.00000000000

tool: D44: 000000000000

tool: D33: .0

tool: D185: .000000000000000

tool: 

tool: D242: 0.0.0

tool: D46: .0000000000a00000

tool: D2: 0x00000

tool: D152: 0x01010

tool: D12: +123

tool: D39: fourty4

tool: D163: zero length

tool: D142: hex not supported

tool: D59: start with +

tool: D160: one length != 0

tool: D104: found non-0 or non-.

assistant: ```c
void main(void) {
  char buf[256];
  float f;
  int i, len, isfloat;
  char *strs[] = {
      "-345", "0.00002", "0.000000000003", "5e12", "10.000000000003", "0", "0.0", "0.00000000000", "000000000000", ".0", ".000000000000000", "", "0.0.0", ".0000000000a00000", "0x00000", "0x01010", "+123", "fourty4",
  };
  for (i = 0; i < 18; i++) {
    isfloat = 1;
    f = atof(strs[i]);
    printf("original %s  float: %g\n", strs[i], f);
    len = strlen(strs[i]);
    if (len == 0) {
      isfloat = 0;
      printf("zero length\n");
    } else if (strs[i][0] == '+') {
      isfloat = 0;
      printf("start with +\n");
    } else if (strs[i][0] == '0' && strs[i][1] == 'x') {
      isfloat = 0;
      printf("hex not supported\n");
    } else if (f == 0) {
      if (len == 1 && strs[i][0] != '0') {
        isfloat = 0;
        printf("one length != 0\n");
      } else if (len > 1) {
        if ((strs[i][0] != '0' && strs[i][0] != '.' && strs[i][0] != '-') && strs[i][1] != '0') {
          isfloat = 0;
          printf("> 1 but not .0 or -0\n");
        } else {
          char *str = &strs[i][2];
          int founddot = 0;
          while (*str != '\0') {
            if (*str == '.')
              founddot++;
            if ((*str != '0' && *str != '.') || founddot) {
              isfloat = 0;
              printf("found non-0 or non-.\n");
              break;
            }
            str++;
          }
        }
      }
    }
    printf("------------\n");
  }
}
```