ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<stic_assert_int_equal>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x18000(%rsp),%r11
L1:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L1
  sub    $0x6b0,%rsp
  mov    %rsp,%r14
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    %rdx,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x186a8(%rsp)
  xor    %eax,%eax
  mov    %edi,%edx
  mov    %ecx,%r13d
  mov    %r14,%rdi
  mov    %esi,%ecx
  lea    D5(%rip),%rsi
  call   <sprintf@plt>
  xor    %edi,%edi
  cmp    %ebx,%ebp
  mov    %r13d,%ecx
  sete   %dil
  mov    %r12,%rdx
  mov    %r14,%rsi
  call   <stic_simple_test_result@plt>
  mov    0x186a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x186b0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D5
data_type: string

tool: D5: Expected %d but was %d

assistant: ```c
void stic_assert_int_equal(int expected, int actual, const char *function, unsigned int line) {
  char s[100000];
  sprintf(s, "Expected %d but was %d", expected, actual);
  stic_simple_test_result(expected == actual, s, function, line);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<stic_assert_int_equal>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x18000(%rsp),%r11
L7:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L7
  sub    $0x6b0,%rsp
  mov    %rsp,%r14
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    %rdx,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x186a8(%rsp)
  xor    %eax,%eax
  mov    %edi,%edx
  mov    %ecx,%r13d
  mov    %r14,%rdi
  mov    %esi,%ecx
  lea    D5(%rip),%rsi
  call   <sprintf@plt>
  xor    %edi,%edi
  cmp    %ebx,%ebp
  mov    %r13d,%ecx
  sete   %dil
  mov    %r12,%rdx
  mov    %r14,%rsi
  call   <stic_simple_test_result@plt>
  mov    0x186a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x186b0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D5
datatype: string

tool: D5: Expected %d but was %d

assistant: ```c
void stic_assert_int_equal(int expected, int actual, const char *function, unsigned int line) {
  char s[100000];
  sprintf(s, "Expected %d but was %d", expected, actual);
  stic_simple_test_result(expected == actual, s, function, line);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <f@plt>
  mov    $0x5,%esi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <f@plt>
  mov    $0x4,%edx
  lea    D11(%rip),%rax
  mov    %rax,%rsi
  mov    $0x2,%edi
  mov    $0x0,%eax
  call   <f@plt>
  mov    D1(%rip),%rax
  lea    D29(%rip),%rdx
  mov    $0x6,%esi
  movq   %rax,%xmm0
  mov    $0x3,%edi
  mov    $0x1,%eax
  call   <f@plt>
  mov    D15(%rip),%rax
  mov    $0x80,%edx
  movq   %rax,%xmm0
  mov    $0x41,%esi
  mov    $0x4,%edi
  mov    $0x1,%eax
  call   <f@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D11
datatype: string
name: unpack_data
arguments: label: D1
datatype: byte[8]
name: unpack_data
arguments: label: D29
datatype: string
name: unpack_data
arguments: label: D15
datatype: f64

tool: D11: asdf

tool: {"D1": [0x00,0x00,0x00,0x60,0x8f,0x42,0x12,0x40]}

tool: D29: abc

tool: D15: 67.4

assistant: ```c
int main() {
  f(0);
  f(1, 5);
  f(2, "asdf", 4);
  f(3, 4.565f, 6, "abc");
  f(4, 'A', 67.4, 0x80);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <f@plt>
  mov    $0x5,%esi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <f@plt>
  mov    $0x4,%edx
  lea    D18(%rip),%rsi
  mov    $0x2,%edi
  mov    $0x0,%eax
  call   <f@plt>
  lea    D5(%rip),%rdx
  mov    $0x6,%esi
  movsd  D6(%rip),%xmm0
  mov    $0x3,%edi
  mov    $0x1,%eax
  call   <f@plt>
  mov    $0x80,%edx
  movsd  D15(%rip),%xmm0
  mov    $0x41,%esi
  mov    $0x4,%edi
  mov    $0x1,%eax
  call   <f@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D18
datatype: string
name: retrieve_data
arguments: tag: D5
datatype: string
name: retrieve_data
arguments: tag: D6
datatype: byte[8]
name: retrieve_data
arguments: tag: D15
datatype: f64

tool: D18: asdf

tool: D5: abc

tool: {"D6": [0x00,0x00,0x00,0x60,0x8f,0x42,0x12,0x40]}

tool: D15: 67.4

assistant: ```c
int main() {
  f(0);
  f(1, 5);
  f(2, "asdf", 4);
  f(3, 4.565f, 6, "abc");
  f(4, 'A', 67.4, 0x80);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  xor    %eax,%eax
  call   <f@plt>
  mov    $0x5,%esi
  mov    $0x1,%edi
  xor    %eax,%eax
  call   <f@plt>
  mov    $0x4,%edx
  lea    D25(%rip),%rsi
  xor    %eax,%eax
  mov    $0x2,%edi
  call   <f@plt>
  mov    $0x6,%esi
  mov    $0x3,%edi
  movsd  D31(%rip),%xmm0
  lea    D30(%rip),%rdx
  mov    $0x1,%eax
  call   <f@plt>
  mov    $0x80,%edx
  mov    $0x41,%esi
  movsd  D15(%rip),%xmm0
  mov    $0x4,%edi
  mov    $0x1,%eax
  call   <f@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D25
data_type: string
name: parse_data
arguments: tag: D31
data_type: byte[8]
name: parse_data
arguments: tag: D30
data_type: string
name: parse_data
arguments: tag: D15
data_type: f64

tool: D25: asdf

tool: {"D31": [0x00,0x00,0x00,0x60,0x8f,0x42,0x12,0x40]}

tool: D30: abc

tool: D15: 67.4

assistant: ```c
int main() {
  f(0);
  f(1, 5);
  f(2, "asdf", 4);
  f(3, 4.565f, 6, "abc");
  f(4, 'A', 67.4, 0x80);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  xor    %eax,%eax
  call   <f@plt>
  mov    $0x5,%esi
  mov    $0x1,%edi
  xor    %eax,%eax
  call   <f@plt>
  mov    $0x4,%edx
  lea    D3(%rip),%rsi
  xor    %eax,%eax
  mov    $0x2,%edi
  call   <f@plt>
  mov    $0x6,%esi
  mov    $0x3,%edi
  movsd  D8(%rip),%xmm0
  lea    D24(%rip),%rdx
  mov    $0x1,%eax
  call   <f@plt>
  mov    $0x80,%edx
  mov    $0x41,%esi
  movsd  D11(%rip),%xmm0
  mov    $0x4,%edi
  mov    $0x1,%eax
  call   <f@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
datatype: string
name: extract_symbolic_data
arguments: label: D8
datatype: byte[8]
name: extract_symbolic_data
arguments: label: D24
datatype: string
name: extract_symbolic_data
arguments: label: D11
datatype: f64

tool: D3: asdf

tool: {"D8": [0x00,0x00,0x00,0x60,0x8f,0x42,0x12,0x40]}

tool: D24: abc

tool: D11: 67.4

assistant: ```c
int main() {
  f(0);
  f(1, 5);
  f(2, "asdf", 4);
  f(3, 4.565f, 6, "abc");
  f(4, 'A', 67.4, 0x80);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fsquare>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x70(%rbp),%rdx
  lea    -0x60(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fsquare_inner@plt>
  lea    -0x60(%rbp),%rax
  mov    %rax,%rdi
  call   <freduce_degree@plt>
  lea    -0x60(%rbp),%rax
  mov    %rax,%rdi
  call   <freduce_coefficients@plt>
  lea    -0x60(%rbp),%rcx
  mov    -0x68(%rbp),%rax
  mov    $0x28,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
void fsquare(int64_t *output, const int64_t *in) {
  int64_t t[19];
  fsquare_inner(t, in);
  freduce_degree(t);
  freduce_coefficients(t);
  memcpy(output, t, sizeof(int64_t) * 10);
}
```
user: Translate the below assembly code into C programming language:

```asm
<fsquare>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <fsquare_inner@plt>
  mov    %rbx,%rdi
  call   <freduce_degree@plt>
  mov    %rbx,%rdi
  call   <freduce_coefficients@plt>
  mov    $0x28,%edx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void fsquare(int64_t *output, const int64_t *in) {
  int64_t t[19];
  fsquare_inner(t, in);
  freduce_degree(t);
  freduce_coefficients(t);
  memcpy(output, t, sizeof(int64_t) * 10);
}
```
user: Translate the below assembly code into C programming language:

```asm
<fsquare>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <fsquare_inner@plt>
  mov    %rbp,%rdi
  call   <freduce_degree@plt>
  mov    %rbp,%rdi
  call   <freduce_coefficients@plt>
  mov    $0x28,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x68,%rsp
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void fsquare(int64_t *output, const int64_t *in) {
  int64_t t[19];
  fsquare_inner(t, in);
  freduce_degree(t);
  freduce_coefficients(t);
  memcpy(output, t, sizeof(int64_t) * 10);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fsquare>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <fsquare_inner@plt>
  mov    %rbp,%rdi
  call   <freduce_degree@plt>
  mov    %rbp,%rdi
  call   <freduce_coefficients@plt>
  mov    $0x28,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x68,%rsp
  pop    %rbp
  pop    %r12
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void fsquare(int64_t *output, const int64_t *in) {
  int64_t t[19];
  fsquare_inner(t, in);
  freduce_degree(t);
  freduce_coefficients(t);
  memcpy(output, t, sizeof(int64_t) * 10);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mymalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L9
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <err@plt>
L9:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
type_guessed: string

tool: D3: Out of memory!


assistant: ```c
void *mymalloc(unsigned length) {
  void *p = malloc(length);
  if (NULL == p)
    err("Out of memory!\n");
  return p;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<mymalloc>:
  endbr64
  push   %rbx
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L17
L18:
  mov    %rbx,%rax
  pop    %rbx
  ret
L17:
  lea    D5(%rip),%rdi
  call   <err@plt>
  jmp    L18
```

tool_calls: name: read_data
arguments: tag: D5
type_infered: string

tool: D5: Out of memory!


assistant: ```c
void *mymalloc(unsigned length) {
  void *p = malloc(length);
  if (NULL == p)
    err("Out of memory!\n");
  return p;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<mymalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L2
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   0x0(%rax)
L2:
  lea    D3(%rip),%rdi
  call   <err@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: label: D3
type_guessed: string

tool: D3: Out of memory!


assistant: ```c
void *mymalloc(unsigned length) {
  void *p = malloc(length);
  if (NULL == p)
    err("Out of memory!\n");
  return p;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<mymalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L0
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   0x0(%rax)
L0:
  lea    D8(%rip),%rdi
  call   <err@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: label: D8
datatype: string

tool: D8: Out of memory!


assistant: ```c
void *mymalloc(unsigned length) {
  void *p = malloc(length);
  if (NULL == p)
    err("Out of memory!\n");
  return p;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<read_fv>:
  endbr64
  push   %rbx
  sub    $0x30,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%r8
  mov    $0x2f,%esi
  call   <strsplit@plt>
  cmpl   $0x0,0x8(%rsp)
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    %rbx,%rsi
  mov    0x10(%rsp),%rdi
  call   <to_int@plt>
  test   %eax,%eax
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  movl   $0x0,0x4(%rbx)
  movl   $0x0,0x8(%rbx)
  mov    0xc(%rsp),%eax
  cmp    $0x1,%eax
  je     L91
  cmp    $0x2,%eax
  je     L40
  test   %eax,%eax
  je     L99
  mov    $0x0,%edi
  call   <assert@plt>
  jmp    L99
L91:
  cmpl   $0x1,0x8(%rsp)
  seta   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  lea    0x4(%rbx),%rsi
  mov    0x18(%rsp),%rdi
  call   <to_int@plt>
  test   %eax,%eax
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
L99:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  mov    $0x0,%eax
  add    $0x30,%rsp
  pop    %rbx
  ret
L40:
  mov    0x8(%rsp),%eax
  cmp    $0x2,%eax
  je     L35
  cmp    $0x3,%eax
  je     L89
  mov    $0x0,%edi
  call   <assert@plt>
  jmp    L99
L35:
  mov    $0x1,%edi
  call   <assert@plt>
  lea    0x8(%rbx),%rsi
  mov    0x18(%rsp),%rdi
  call   <to_int@plt>
  test   %eax,%eax
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  jmp    L99
L89:
  mov    $0x1,%edi
  call   <assert@plt>
  lea    0x4(%rbx),%rsi
  mov    0x18(%rsp),%rdi
  call   <to_int@plt>
  test   %eax,%eax
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  lea    0x8(%rbx),%rsi
  mov    0x20(%rsp),%rdi
  call   <to_int@plt>
  test   %eax,%eax
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  jmp    L99
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_fv(const char *str, int fv[3]) {
  unsigned int segs_size;
  unsigned int slashes;
  const char *segs[3];
  strsplit(str, '/', segs, &segs_size, &slashes);
  assert(segs_size >= 1);
  assert(!to_int(segs[0], &fv[0]));
  fv[1] = 0;
  fv[2] = 0;
  switch (slashes) {
  case 0:
    break;
  case 1:
    assert(segs_size >= 2);
    assert(!to_int(segs[1], &fv[1]));
    break;
  case 2:
    switch (segs_size) {
    case 2:
      assert(segs_size >= 2);
      assert(!to_int(segs[1], &fv[2]));
      break;
    case 3:
      assert(segs_size >= 3);
      assert(!to_int(segs[1], &fv[1]));
      assert(!to_int(segs[2], &fv[2]));
      break;
    default:
      assert(0);
    }
    break;
  default:
    assert(0);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<read_fv>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  mov    $0x2f,%esi
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%r8
  call   <strsplit@plt>
  mov    0x8(%rsp),%eax
  xor    %edi,%edi
  test   %eax,%eax
  setne  %dil
  call   <assert@plt>
  mov    0x10(%rsp),%rdi
  mov    %rbx,%rsi
  call   <to_int@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  call   <assert@plt>
  mov    0xc(%rsp),%eax
  movq   $0x0,0x4(%rbx)
  cmp    $0x1,%eax
  je     L39
  cmp    $0x2,%eax
  je     L14
  test   %eax,%eax
  je     L11
L13:
  xor    %edi,%edi
  call   <assert@plt>
L11:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  ret
  nopl   (%rax)
L39:
  xor    %edi,%edi
  cmpl   $0x1,0x8(%rsp)
  seta   %dil
  call   <assert@plt>
  lea    0x4(%rbx),%rsi
L3:
  mov    0x18(%rsp),%rdi
L15:
  call   <to_int@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  call   <assert@plt>
  jmp    L11
  nopl   (%rax)
L14:
  mov    0x8(%rsp),%eax
  cmp    $0x2,%eax
  je     L23
  cmp    $0x3,%eax
  jne    L13
  mov    $0x1,%edi
  call   <assert@plt>
  mov    0x18(%rsp),%rdi
  lea    0x4(%rbx),%rsi
  call   <to_int@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  call   <assert@plt>
  mov    0x20(%rsp),%rdi
  lea    0x8(%rbx),%rsi
  jmp    L15
  xchg   %ax,%ax
L23:
  mov    $0x1,%edi
  call   <assert@plt>
  lea    0x8(%rbx),%rsi
  jmp    L3
L31:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_fv(const char *str, int fv[3]) {
  unsigned int segs_size;
  unsigned int slashes;
  const char *segs[3];
  strsplit(str, '/', segs, &segs_size, &slashes);
  assert(segs_size >= 1);
  assert(!to_int(segs[0], &fv[0]));
  fv[1] = 0;
  fv[2] = 0;
  switch (slashes) {
  case 0:
    break;
  case 1:
    assert(segs_size >= 2);
    assert(!to_int(segs[1], &fv[1]));
    break;
  case 2:
    switch (segs_size) {
    case 2:
      assert(segs_size >= 2);
      assert(!to_int(segs[1], &fv[2]));
      break;
    case 3:
      assert(segs_size >= 3);
      assert(!to_int(segs[1], &fv[1]));
      assert(!to_int(segs[2], &fv[2]));
      break;
    default:
      assert(0);
    }
    break;
  default:
    assert(0);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<read_fv>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  mov    $0x2f,%esi
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%r8
  call   <strsplit@plt>
  mov    0x8(%rsp),%eax
  xor    %edi,%edi
  test   %eax,%eax
  setne  %dil
  call   <assert@plt>
  mov    0x10(%rsp),%rdi
  mov    %rbx,%rsi
  call   <to_int@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  call   <assert@plt>
  mov    0xc(%rsp),%eax
  movq   $0x0,0x4(%rbx)
  cmp    $0x1,%eax
  je     L30
  cmp    $0x2,%eax
  je     L15
  test   %eax,%eax
  je     L87
L86:
  xor    %edi,%edi
  call   <assert@plt>
L87:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L39
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  ret
  nopl   (%rax)
L30:
  xor    %edi,%edi
  cmpl   $0x1,0x8(%rsp)
  seta   %dil
  call   <assert@plt>
  lea    0x4(%rbx),%rsi
L41:
  mov    0x18(%rsp),%rdi
L20:
  call   <to_int@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  call   <assert@plt>
  jmp    L87
  nopl   (%rax)
L15:
  mov    0x8(%rsp),%eax
  cmp    $0x2,%eax
  je     L17
  cmp    $0x3,%eax
  jne    L86
  mov    $0x1,%edi
  call   <assert@plt>
  mov    0x18(%rsp),%rdi
  lea    0x4(%rbx),%rsi
  call   <to_int@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  call   <assert@plt>
  mov    0x20(%rsp),%rdi
  lea    0x8(%rbx),%rsi
  jmp    L20
  xchg   %ax,%ax
L17:
  mov    $0x1,%edi
  call   <assert@plt>
  lea    0x8(%rbx),%rsi
  jmp    L41
L39:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_fv(const char *str, int fv[3]) {
  unsigned int segs_size;
  unsigned int slashes;
  const char *segs[3];
  strsplit(str, '/', segs, &segs_size, &slashes);
  assert(segs_size >= 1);
  assert(!to_int(segs[0], &fv[0]));
  fv[1] = 0;
  fv[2] = 0;
  switch (slashes) {
  case 0:
    break;
  case 1:
    assert(segs_size >= 2);
    assert(!to_int(segs[1], &fv[1]));
    break;
  case 2:
    switch (segs_size) {
    case 2:
      assert(segs_size >= 2);
      assert(!to_int(segs[1], &fv[2]));
      break;
    case 3:
      assert(segs_size >= 3);
      assert(!to_int(segs[1], &fv[1]));
      assert(!to_int(segs[2], &fv[2]));
      break;
    default:
      assert(0);
    }
    break;
  default:
    assert(0);
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<UARTConfigGetExpClk>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x24,%eax
  cltq
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x28,%eax
  cltq
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%eax
  shl    $0x2,%eax
  mov    -0x8(%rbp),%edx
  mov    %edx,%ecx
  shl    $0x6,%ecx
  mov    -0x4(%rbp),%edx
  lea    (%rdx,%rcx,1),%esi
  cltd
  idiv   %esi
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x14(%rbp),%eax
  add    $0x30,%eax
  cltq
  mov    (%rax),%eax
  and    $0x20,%eax
  test   %eax,%eax
  je     L3
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
L3:
  mov    -0x14(%rbp),%eax
  add    $0x2c,%eax
  cltq
  mov    (%rax),%eax
  and    $0xee,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void UARTConfigGetExpClk(uint32_t ui32Base, uint32_t ui32UARTClk, uint32_t *pui32Baud, uint32_t *pui32Config) {
  uint32_t ui32Int, ui32Frac;
  ;
  ui32Int = (*((volatile uint32_t *)(ui32Base + 0x00000024)));
  ui32Frac = (*((volatile uint32_t *)(ui32Base + 0x00000028)));
  *pui32Baud = (ui32UARTClk * 4) / ((64 * ui32Int) + ui32Frac);
  if ((*((volatile uint32_t *)(ui32Base + 0x00000030))) & 0x00000020) {
    *pui32Baud *= 2;
  }
  *pui32Config = ((*((volatile uint32_t *)(ui32Base + 0x0000002C))) & (0x00000080 | 0x00000060 | 0x00000008 | 0x00000004 | 0x00000002));
}
```
user: What is the c source code of the assembly code below?

```asm
<UARTConfigGetExpClk>:
  endbr64
  mov    %rdx,%r8
  mov    %rcx,%r9
  lea    0x24(%rdi),%eax
  cltq
  mov    (%rax),%ecx
  lea    0x28(%rdi),%eax
  cltq
  mov    (%rax),%edx
  lea    0x0(,%rsi,4),%eax
  shl    $0x6,%ecx
  add    %edx,%ecx
  cltd
  idiv   %ecx
  mov    %eax,(%r8)
  lea    0x30(%rdi),%edx
  movslq %edx,%rdx
  mov    (%rdx),%ecx
  lea    (%rax,%rax,1),%edx
  test   $0x20,%cl
  cmove  %eax,%edx
  mov    %edx,(%r8)
  add    $0x2c,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  and    $0xee,%eax
  mov    %eax,(%r9)
  ret
```

assistant: ```c
void UARTConfigGetExpClk(uint32_t ui32Base, uint32_t ui32UARTClk, uint32_t *pui32Baud, uint32_t *pui32Config) {
  uint32_t ui32Int, ui32Frac;
  ;
  ui32Int = (*((volatile uint32_t *)(ui32Base + 0x00000024)));
  ui32Frac = (*((volatile uint32_t *)(ui32Base + 0x00000028)));
  *pui32Baud = (ui32UARTClk * 4) / ((64 * ui32Int) + ui32Frac);
  if ((*((volatile uint32_t *)(ui32Base + 0x00000030))) & 0x00000020) {
    *pui32Baud *= 2;
  }
  *pui32Config = ((*((volatile uint32_t *)(ui32Base + 0x0000002C))) & (0x00000080 | 0x00000060 | 0x00000008 | 0x00000004 | 0x00000002));
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<UARTConfigGetExpClk>:
  endbr64
  lea    0x24(%rdi),%eax
  mov    %rcx,%r9
  mov    %rdx,%r8
  cltq
  mov    (%rax),%ecx
  lea    0x28(%rdi),%eax
  cltq
  mov    (%rax),%edx
  shl    $0x6,%ecx
  lea    0x0(,%rsi,4),%eax
  add    %edx,%ecx
  cltd
  idiv   %ecx
  lea    0x30(%rdi),%edx
  movslq %edx,%rdx
  mov    %eax,(%r8)
  mov    (%rdx),%ecx
  lea    (%rax,%rax,1),%edx
  and    $0x20,%ecx
  cmove  %eax,%edx
  add    $0x2c,%edi
  movslq %edi,%rdi
  mov    %edx,(%r8)
  mov    (%rdi),%eax
  and    $0xee,%eax
  mov    %eax,(%r9)
  ret
```

assistant: ```c
void UARTConfigGetExpClk(uint32_t ui32Base, uint32_t ui32UARTClk, uint32_t *pui32Baud, uint32_t *pui32Config) {
  uint32_t ui32Int, ui32Frac;
  ;
  ui32Int = (*((volatile uint32_t *)(ui32Base + 0x00000024)));
  ui32Frac = (*((volatile uint32_t *)(ui32Base + 0x00000028)));
  *pui32Baud = (ui32UARTClk * 4) / ((64 * ui32Int) + ui32Frac);
  if ((*((volatile uint32_t *)(ui32Base + 0x00000030))) & 0x00000020) {
    *pui32Baud *= 2;
  }
  *pui32Config = ((*((volatile uint32_t *)(ui32Base + 0x0000002C))) & (0x00000080 | 0x00000060 | 0x00000008 | 0x00000004 | 0x00000002));
}
```