user: 这段汇编代码用C语言表示是什么样的：

```asm
<rfg2>:
  endbr64
  push   %r12
  xor    %edx,%edx
  lea    D79(%rip),%rsi
  mov    $0x3,%ecx
  push   %rbp
  lea    D167(%rip),%r12
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L0
L61:
  xor    %edx,%edx
  lea    D133(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x3,%ecx
  call   <sprintf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L13
L34:
  xor    %edx,%edx
  lea    D126(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x3,%ecx
  call   <sprintf@plt>
  lea    D97(%rip),%r12
  mov    %rbp,%rdi
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L112
L16:
  lea    D60(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x21,%ecx
  mov    $0x3,%edx
  call   <sprintf@plt>
  lea    D1(%rip),%r12
  mov    %rbp,%rdi
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L77
L122:
  lea    D141(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x21,%ecx
  mov    $0x7,%edx
  call   <sprintf@plt>
  lea    D63(%rip),%r12
  mov    %rbp,%rdi
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L95
L134:
  lea    D74(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x21,%ecx
  mov    $0x3,%edx
  call   <sprintf@plt>
  lea    D11(%rip),%r12
  mov    %rbp,%rdi
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L108
L75:
  lea    D12(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x21,%ecx
  mov    $0x3,%edx
  call   <sprintf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L65
L67:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L42
  add    $0x78,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L61
  nopw   0x0(%rax,%rax,1)
L65:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L67
  nopl   0x0(%rax)
L108:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L75
  nop
L95:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L134
  nopw   0x0(%rax,%rax,1)
L77:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L122
  nopw   0x0(%rax,%rax,1)
L112:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L16
  nopw   0x0(%rax,%rax,1)
L13:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  jmp    L34
L42:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D79
type: string
name: extract_symbolic_data
arguments: label: D167
type: string
name: extract_symbolic_data
arguments: label: D133
type: string
name: extract_symbolic_data
arguments: label: D126
type: string
name: extract_symbolic_data
arguments: label: D97
type: string
name: extract_symbolic_data
arguments: label: D60
type: string
name: extract_symbolic_data
arguments: label: D1
type: string
name: extract_symbolic_data
arguments: label: D141
type: string
name: extract_symbolic_data
arguments: label: D63
type: string
name: extract_symbolic_data
arguments: label: D74
type: string
name: extract_symbolic_data
arguments: label: D11
type: string
name: extract_symbolic_data
arguments: label: D12
type: string
name: extract_symbolic_data
arguments: label: D28
type: string

tool: D79: %.*g

tool: D167: 3

tool: D133: %.*G

tool: D126: %7.*G

tool: D97:       3

tool: D60: %04.*o

tool: D1:  041

tool: D141: %09.*u

tool: D63:   0000033

tool: D74: %04.*x

tool: D11:  021

tool: D12: %04.*X

tool: D28: got: '%s', expected: '%s'


assistant: ```c
void rfg2(void) {
  int prec;
  char buf[100];
  prec = 0;
  sprintf(buf, "%.*g", prec, 3.3);
  if (strcmp(buf, "3") != 0)
    printf("got: '%s', expected: '%s'\n", buf, "3");
  prec = 0;
  sprintf(buf, "%.*G", prec, 3.3);
  if (strcmp(buf, "3") != 0)
    printf("got: '%s', expected: '%s'\n", buf, "3");
  prec = 0;
  sprintf(buf, "%7.*G", prec, 3.33);
  if (strcmp(buf, "      3") != 0)
    printf("got: '%s', expected: '%s'\n", buf, "      3");
  prec = 3;
  sprintf(buf, "%04.*o", prec, 33);
  if (strcmp(buf, " 041") != 0)
    printf("got: '%s', expected: '%s'\n", buf, " 041");
  prec = 7;
  sprintf(buf, "%09.*u", prec, 33);
  if (strcmp(buf, "  0000033") != 0)
    printf("got: '%s', expected: '%s'\n", buf, "  0000033");
  prec = 3;
  sprintf(buf, "%04.*x", prec, 33);
  if (strcmp(buf, " 021") != 0)
    printf("got: '%s', expected: '%s'\n", buf, " 021");
  prec = 3;
  sprintf(buf, "%04.*X", prec, 33);
  if (strcmp(buf, " 021") != 0)
    printf("got: '%s', expected: '%s'\n", buf, " 021");
}
```