ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ffi4fr4>:
  endbr64
  ucomisd D16(%rip),%xmm0
  mov    $0x0,%r8d
  setnp  %al
  cmovne %r8d,%eax
  test   %al,%al
  je     L1
  ucomisd D2(%rip),%xmm1
  setnp  %al
  cmovne %r8d,%eax
  test   %al,%al
  je     L1
  test   %rsi,%rsi
  jle    L20
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L13:
  pxor   %xmm0,%xmm0
  cvtsi2ssq (%rdi,%rax,8),%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rsi
  jne    L13
L20:
  mov    (%rcx),%eax
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  xor    %eax,%eax
  test   %rsi,%rsi
  jle    L20
  nopw   0x0(%rax,%rax,1)
L66:
  pxor   %xmm2,%xmm2
  cvtsi2sdq (%rdi,%rax,8),%xmm2
  subsd  %xmm1,%xmm2
  divsd  %xmm0,%xmm2
  cvtsd2ss %xmm2,%xmm2
  movss  %xmm2,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rsi
  jne    L66
  jmp    L20
```

tool_calls: name: retrieve_data
arguments: data_label: D16
type_infered: f64
name: retrieve_data
arguments: data_label: D2
type_infered: f64

tool: D16: 1

tool: D2: 0

assistant: ```c
int ffi4fr4(long *input, long ntodo, double scale, double zero, float *output, int *status) {
  long ii;
  if (scale == 1. && zero == 0.) {
    for (ii = 0; ii < ntodo; ii++)
      output[ii] = (float)input[ii];
  } else {
    for (ii = 0; ii < ntodo; ii++)
      output[ii] = (float)((input[ii] - zero) / scale);
  }
  return (*status);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ffi4fr4>:
  endbr64
  ucomisd D19(%rip),%xmm0
  mov    $0x0,%r8d
  setnp  %al
  cmovne %r8d,%eax
  test   %al,%al
  je     L16
  ucomisd D15(%rip),%xmm1
  setnp  %al
  cmovne %r8d,%eax
  test   %al,%al
  je     L16
  test   %rsi,%rsi
  jle    L2
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L62:
  pxor   %xmm0,%xmm0
  cvtsi2ssq (%rdi,%rax,8),%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rsi
  jne    L62
L2:
  mov    (%rcx),%eax
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  xor    %eax,%eax
  test   %rsi,%rsi
  jle    L2
  nopw   0x0(%rax,%rax,1)
L43:
  pxor   %xmm2,%xmm2
  cvtsi2sdq (%rdi,%rax,8),%xmm2
  subsd  %xmm1,%xmm2
  divsd  %xmm0,%xmm2
  cvtsd2ss %xmm2,%xmm2
  movss  %xmm2,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rsi
  jne    L43
  jmp    L2
```

tool_calls: name: unpack_data
arguments: data_label: D19
type: f64
name: unpack_data
arguments: data_label: D15
type: f64

tool: D19: 1

tool: D15: 0

assistant: ```c
int ffi4fr4(long *input, long ntodo, double scale, double zero, float *output, int *status) {
  long ii;
  if (scale == 1. && zero == 0.) {
    for (ii = 0; ii < ntodo; ii++)
      output[ii] = (float)input[ii];
  } else {
    for (ii = 0; ii < ntodo; ii++)
      output[ii] = (float)((input[ii] - zero) / scale);
  }
  return (*status);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<parse_node>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  lea    -0xc(%rbp),%rcx
  mov    -0x20(%rbp),%rdx
  lea    D17(%rip),%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  je     L30
  mov    $0x0,%eax
  jmp    L27
L30:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  lea    -0xc(%rbp),%rcx
  mov    -0x28(%rbp),%rdx
  lea    D9(%rip),%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L13
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
L13:
  mov    $0x1,%eax
L27:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L16
  call   <__stack_chk_fail@plt>
L16:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D17
type: string
name: read_data
arguments: tag: D9
type: string

tool: D17: %d%n

tool: D9: :%d%n

assistant: ```c
bool parse_node(const char **p, int *id, int *data) {
  int n;
  if (sscanf(*p, "%d%n", id, &n) != 1)
    return false;
  *p += n;
  *data = *id;
  if (sscanf(*p, ":%d%n", data, &n) == 1)
    *p += n;
  return true;
}
```
user: What is the c source code of the assembly code below?

```asm
<parse_node>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %rdx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rcx
  mov    %rsi,%rdx
  lea    D13(%rip),%rsi
  mov    (%rdi),%rdi
  call   <sscanf@plt>
  mov    $0x0,%ebx
  cmp    $0x1,%eax
  je     L36
L34:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L33
  mov    %ebx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L36:
  mov    %eax,%ebx
  movslq 0x4(%rsp),%rax
  add    %rax,0x0(%rbp)
  mov    (%r12),%eax
  mov    %eax,0x0(%r13)
  lea    0x4(%rsp),%rcx
  mov    %r13,%rdx
  lea    D3(%rip),%rsi
  mov    0x0(%rbp),%rdi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L34
  movslq 0x4(%rsp),%rdx
  add    %rdx,0x0(%rbp)
  mov    %eax,%ebx
  jmp    L34
L33:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D13
type: string
name: parse_data
arguments: tag: D3
type: string

tool: D13: %d%n

tool: D3: :%d%n

assistant: ```c
bool parse_node(const char **p, int *id, int *data) {
  int n;
  if (sscanf(*p, "%d%n", id, &n) != 1)
    return false;
  *p += n;
  *data = *id;
  if (sscanf(*p, ":%d%n", data, &n) == 1)
    *p += n;
  return true;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<parse_node>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  mov    %rsi,%rdx
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rsi,%rbp
  lea    D15(%rip),%rsi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    (%rdi),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r13
  mov    %r13,%rcx
  call   <sscanf@plt>
  cmp    $0x1,%eax
  je     L30
L27:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L30:
  mov    %eax,%r12d
  mov    0x0(%rbp),%eax
  movslq 0x4(%rsp),%rdi
  mov    %r13,%rcx
  add    (%rbx),%rdi
  mov    %r14,%rdx
  lea    D13(%rip),%rsi
  mov    %rdi,(%rbx)
  mov    %eax,(%r14)
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L27
  movslq 0x4(%rsp),%rax
  add    %rax,(%rbx)
  jmp    L27
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D15
type: string
name: extract_symbolic_data
arguments: tag: D13
type: string

tool: D15: %d%n

tool: D13: :%d%n

assistant: ```c
bool parse_node(const char **p, int *id, int *data) {
  int n;
  if (sscanf(*p, "%d%n", id, &n) != 1)
    return false;
  *p += n;
  *data = *id;
  if (sscanf(*p, ":%d%n", data, &n) == 1)
    *p += n;
  return true;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<parse_node>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  mov    %rsi,%rdx
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rsi,%rbp
  lea    D9(%rip),%rsi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    (%rdi),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r13
  mov    %r13,%rcx
  call   <sscanf@plt>
  cmp    $0x1,%eax
  je     L37
L39:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L37:
  mov    %eax,%r12d
  mov    0x0(%rbp),%eax
  movslq 0x4(%rsp),%rdi
  mov    %r13,%rcx
  add    (%rbx),%rdi
  mov    %r14,%rdx
  lea    D7(%rip),%rsi
  mov    %rdi,(%rbx)
  mov    %eax,(%r14)
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L39
  movslq 0x4(%rsp),%rax
  add    %rax,(%rbx)
  jmp    L39
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D9
datatype: string
name: unpack_data
arguments: tag: D7
datatype: string

tool: D9: %d%n

tool: D7: :%d%n

assistant: ```c
bool parse_node(const char **p, int *id, int *data) {
  int n;
  if (sscanf(*p, "%d%n", id, &n) != 1)
    return false;
  *p += n;
  *data = *id;
  if (sscanf(*p, ":%d%n", data, &n) == 1)
    *p += n;
  return true;
}
```
user: What is the c source code of the assembly code below:

```asm
<xmalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L9
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <fatal@plt>
L9:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

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

tool: D5: Unable to allocate enough memory.

assistant: ```c
void *xmalloc(size_t size) {
  void *t;
  t = malloc(size);
  if (!t)
    fatal("Unable to allocate enough memory.");
  return t;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<xmalloc>:
  endbr64
  push   %rbx
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L8
L17:
  mov    %rbx,%rax
  pop    %rbx
  ret
L8:
  lea    D6(%rip),%rdi
  call   <fatal@plt>
  jmp    L17
```

tool_calls: name: retrieve_data
arguments: data_label: D6
type_infered: string

tool: D6: Unable to allocate enough memory.

assistant: ```c
void *xmalloc(size_t size) {
  void *t;
  t = malloc(size);
  if (!t)
    fatal("Unable to allocate enough memory.");
  return t;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<xmalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L17
L18:
  mov    %r12,%rax
  pop    %r12
  ret
L17:
  lea    D9(%rip),%rdi
  call   <fatal@plt>
  jmp    L18
```

tool_calls: name: read_data
arguments: data_label: D9
type: string

tool: D9: Unable to allocate enough memory.

assistant: ```c
void *xmalloc(size_t size) {
  void *t;
  t = malloc(size);
  if (!t)
    fatal("Unable to allocate enough memory.");
  return t;
}
```
user: What is the c source code of the assembly code below?

```asm
<xmalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L16
L4:
  mov    %r12,%rax
  pop    %r12
  ret
L16:
  lea    D2(%rip),%rdi
  call   <fatal@plt>
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
data_type: string

tool: D2: Unable to allocate enough memory.

assistant: ```c
void *xmalloc(size_t size) {
  void *t;
  t = malloc(size);
  if (!t)
    fatal("Unable to allocate enough memory.");
  return t;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<mcfio_ntuplesubstruct_>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8d,-0x34(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%esi
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x30(%rbp),%rcx
  mov    -0x4(%rbp),%edx
  mov    %eax,%edi
  call   <mcfioC_NTupleSubStruct@plt>
  leave
  ret
```

assistant: ```c
int mcfio_ntuplesubstruct_(int *stream, int *ntupleid, int *multIndex, char *version, int ll) {
  int multIndexF;
  multIndexF = (*multIndex) - 1;
  return mcfioC_NTupleSubStruct(*stream, *ntupleid, multIndexF, version);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mcfio_ntuplesubstruct_>:
  endbr64
  sub    $0x8,%rsp
  mov    (%rdx),%edx
  sub    $0x1,%edx
  mov    (%rsi),%esi
  mov    (%rdi),%edi
  call   <mcfioC_NTupleSubStruct@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int mcfio_ntuplesubstruct_(int *stream, int *ntupleid, int *multIndex, char *version, int ll) {
  int multIndexF;
  multIndexF = (*multIndex) - 1;
  return mcfioC_NTupleSubStruct(*stream, *ntupleid, multIndexF, version);
}
```
user: Translate the below assembly code into C programming language:

```asm
<mcfio_ntuplesubstruct_>:
  endbr64
  mov    (%rdx),%edx
  mov    (%rsi),%esi
  mov    (%rdi),%edi
  sub    $0x1,%edx
  jmp    1050 <mcfioC_NTupleSubStruct@plt>
```

assistant: ```c
int mcfio_ntuplesubstruct_(int *stream, int *ntupleid, int *multIndex, char *version, int ll) {
  int multIndexF;
  multIndexF = (*multIndex) - 1;
  return mcfioC_NTupleSubStruct(*stream, *ntupleid, multIndexF, version);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<mcfio_ntuplesubstruct_>:
  endbr64
  mov    (%rdx),%edx
  mov    (%rsi),%esi
  mov    (%rdi),%edi
  sub    $0x1,%edx
  jmp    1050 <mcfioC_NTupleSubStruct@plt>
```

assistant: ```c
int mcfio_ntuplesubstruct_(int *stream, int *ntupleid, int *multIndex, char *version, int ll) {
  int multIndexF;
  multIndexF = (*multIndex) - 1;
  return mcfioC_NTupleSubStruct(*stream, *ntupleid, multIndexF, version);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fb_get_cursor_end>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xb,%esi
  mov    $0x3d4,%edi
  call   <outb@plt>
  mov    $0x3d5,%edi
  call   <inb@plt>
  pop    %rbp
  ret
```

assistant: ```c
unsigned char fb_get_cursor_end() {
  outb(0x3D4, 0x0B);
  return inb(0x3D5);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<fb_get_cursor_end>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xb,%esi
  mov    $0x3d4,%edi
  call   <outb@plt>
  mov    $0x3d5,%edi
  call   <inb@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
unsigned char fb_get_cursor_end() {
  outb(0x3D4, 0x0B);
  return inb(0x3D5);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<fb_get_cursor_end>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3d4,%edi
  mov    $0xb,%esi
  call   <outb@plt>
  mov    $0x3d5,%edi
  add    $0x8,%rsp
  jmp    1060 <inb@plt>
```

assistant: ```c
unsigned char fb_get_cursor_end() {
  outb(0x3D4, 0x0B);
  return inb(0x3D5);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<fb_get_cursor_end>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3d4,%edi
  mov    $0xb,%esi
  call   <outb@plt>
  mov    $0x3d5,%edi
  add    $0x8,%rsp
  jmp    1060 <inb@plt>
```

assistant: ```c
unsigned char fb_get_cursor_end() {
  outb(0x3D4, 0x0B);
  return inb(0x3D5);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<oo__strtimetosint64>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movsbl (%rdi),%eax
  sub    $0x30,%eax
  mov    $0xffffffe8,%ecx
  imul   %ecx,%eax
  movzbl 0x3(%rdi),%ecx
  lea    0x64(%rax,%rcx,1),%ecx
  movsbl 0x1(%rdi),%eax
  sub    $0x30,%eax
  mov    $0x64,%esi
  imul   %esi,%eax
  add    %ecx,%eax
  movsbl 0x2(%rdi),%ecx
  lea    0x10(%rcx,%rcx,4),%ecx
  lea    (%rax,%rcx,2),%ecx
  mov    %cl,(%rsp)
  movsbl 0x5(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  movzbl 0x6(%rdi),%ecx
  lea    -0x31(%rcx,%rax,2),%eax
  mov    %al,0x1(%rsp)
  movsbl 0x8(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  movzbl 0x9(%rdi),%ecx
  lea    -0x30(%rcx,%rax,2),%eax
  mov    %al,0x2(%rsp)
  movsbl 0xb(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  movzbl 0xc(%rdi),%ecx
  lea    -0x30(%rcx,%rax,2),%eax
  mov    %al,0x3(%rsp)
  movsbl 0xe(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  movzbl 0xf(%rdi),%ecx
  lea    -0x30(%rcx,%rax,2),%eax
  mov    %al,0x4(%rsp)
  movsbl 0x11(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  movzbl 0x12(%rdi),%edx
  lea    -0x30(%rdx,%rax,2),%eax
  mov    %al,0x5(%rsp)
  mov    %rsp,%rdi
  call   <timegm@plt>
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x28,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int64_t oo__strtimetosint64(const char *s) {
  struct tm tm;
  tm.tm_isdst = 0;
  tm.tm_year = (s[0] - '0') * 1000 + (s[1] - '0') * 100 + (s[2] - '0') * 10 + (s[3] - '0') - 1900;
  tm.tm_mon = (s[5] - '0') * 10 + s[6] - '0' - 1;
  tm.tm_mday = (s[8] - '0') * 10 + s[9] - '0';
  tm.tm_hour = (s[11] - '0') * 10 + s[12] - '0';
  tm.tm_min = (s[14] - '0') * 10 + s[15] - '0';
  tm.tm_sec = (s[17] - '0') * 10 + s[18] - '0';
  return timegm(&tm);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<oo__strtimetosint64>:
  endbr64
  sub    $0x28,%rsp
  mov    $0xffffffe8,%ecx
  mov    $0x64,%esi
  movzbl 0x12(%rdi),%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movsbl (%rdi),%eax
  movq   $0x0,0x8(%rsp)
  sub    $0x30,%eax
  imul   %ecx,%eax
  movzbl 0x3(%rdi),%ecx
  lea    0x64(%rax,%rcx,1),%ecx
  movsbl 0x1(%rdi),%eax
  sub    $0x30,%eax
  imul   %esi,%eax
  add    %ecx,%eax
  movsbl 0x2(%rdi),%ecx
  lea    0x10(%rcx,%rcx,4),%ecx
  lea    (%rax,%rcx,2),%ecx
  movsbl 0x5(%rdi),%eax
  mov    %cl,(%rsp)
  movzbl 0x6(%rdi),%ecx
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x31(%rcx,%rax,2),%eax
  movzbl 0x9(%rdi),%ecx
  mov    %al,0x1(%rsp)
  movsbl 0x8(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x30(%rcx,%rax,2),%eax
  movzbl 0xc(%rdi),%ecx
  mov    %al,0x2(%rsp)
  movsbl 0xb(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x30(%rcx,%rax,2),%eax
  movzbl 0xf(%rdi),%ecx
  mov    %al,0x3(%rsp)
  movsbl 0xe(%rdi),%eax
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x30(%rcx,%rax,2),%eax
  mov    %al,0x4(%rsp)
  movsbl 0x11(%rdi),%eax
  mov    %rsp,%rdi
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x30(%rdx,%rax,2),%eax
  mov    %al,0x5(%rsp)
  call   <timegm@plt>
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x28,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int64_t oo__strtimetosint64(const char *s) {
  struct tm tm;
  tm.tm_isdst = 0;
  tm.tm_year = (s[0] - '0') * 1000 + (s[1] - '0') * 100 + (s[2] - '0') * 10 + (s[3] - '0') - 1900;
  tm.tm_mon = (s[5] - '0') * 10 + s[6] - '0' - 1;
  tm.tm_mday = (s[8] - '0') * 10 + s[9] - '0';
  tm.tm_hour = (s[11] - '0') * 10 + s[12] - '0';
  tm.tm_min = (s[14] - '0') * 10 + s[15] - '0';
  tm.tm_sec = (s[17] - '0') * 10 + s[18] - '0';
  return timegm(&tm);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<oo__strtimetosint64>:
  endbr64
  sub    $0x28,%rsp
  mov    $0xffffffe8,%esi
  mov    %rdi,%rdx
  xor    %ecx,%ecx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movsbl (%rdi),%eax
  movq   $0x0,0x8(%rsp)
  sub    $0x30,%eax
  imul   %esi,%eax
  movzbl 0x3(%rdi),%esi
  lea    0x64(%rax,%rsi,1),%esi
  movsbl 0x1(%rdi),%eax
  mov    $0x64,%edi
  sub    $0x30,%eax
  imul   %edi,%eax
  movzbl 0xc(%rdx),%edi
  add    %esi,%eax
  movsbl 0x2(%rdx),%esi
  lea    0x10(%rsi,%rsi,4),%esi
  lea    (%rax,%rsi,2),%esi
  movsbl 0x5(%rdx),%eax
  mov    %sil,%cl
  movzbl 0x6(%rdx),%esi
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x31(%rsi,%rax,2),%eax
  movzbl 0x9(%rdx),%esi
  mov    %al,%ch
  movsbl 0x8(%rdx),%eax
  movzwl %cx,%ecx
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x30(%rsi,%rax,2),%eax
  movsbl 0xb(%rdx),%esi
  movzbl %al,%eax
  lea    0x10(%rsi,%rsi,4),%esi
  shl    $0x10,%eax
  lea    -0x30(%rdi,%rsi,2),%esi
  or     %eax,%ecx
  movsbl 0xe(%rdx),%eax
  mov    %rsp,%rdi
  shl    $0x18,%esi
  or     %esi,%ecx
  lea    0x10(%rax,%rax,4),%eax
  mov    %ecx,(%rsp)
  movzbl 0xf(%rdx),%ecx
  lea    -0x30(%rcx,%rax,2),%eax
  mov    %al,0x4(%rsp)
  movsbl 0x11(%rdx),%eax
  movzbl 0x12(%rdx),%edx
  lea    0x10(%rax,%rax,4),%eax
  lea    -0x30(%rdx,%rax,2),%eax
  mov    %al,0x5(%rsp)
  call   <timegm@plt>
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x28,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int64_t oo__strtimetosint64(const char *s) {
  struct tm tm;
  tm.tm_isdst = 0;
  tm.tm_year = (s[0] - '0') * 1000 + (s[1] - '0') * 100 + (s[2] - '0') * 10 + (s[3] - '0') - 1900;
  tm.tm_mon = (s[5] - '0') * 10 + s[6] - '0' - 1;
  tm.tm_mday = (s[8] - '0') * 10 + s[9] - '0';
  tm.tm_hour = (s[11] - '0') * 10 + s[12] - '0';
  tm.tm_min = (s[14] - '0') * 10 + s[15] - '0';
  tm.tm_sec = (s[17] - '0') * 10 + s[18] - '0';
  return timegm(&tm);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<getaline_filehandle>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  movb   $0x0,-0x11(%rbp)
  jmp    L8
L10:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <try_realloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  add    %rax,%rdx
  movzbl -0x11(%rbp),%eax
  mov    %al,(%rdx)
L8:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <getc@plt>
  mov    %al,-0x11(%rbp)
  cmpb   $0xa,-0x11(%rbp)
  jne    L10
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <try_realloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *getaline_filehandle(FILE *filehandle) {
  char *buff = 0;
  size_t buffsize = 0;
  char c = 0;
  while ((c = getc(filehandle)) != '\n') {
    buff = try_realloc(buff, buffsize + 1);
    buff[buffsize++] = c;
  }
  buff = try_realloc(buff, buffsize + 1);
  buff[buffsize + 1] = 0;
  return buff;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<getaline_filehandle>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r14
  mov    $0x0,%r12d
  mov    $0x0,%ebp
  jmp    L12
L10:
  lea    0x1(%r12),%r13
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <try_realloc@plt>
  mov    %rax,%rbp
  mov    %bl,(%rax,%r12,1)
  mov    %r13,%r12
L12:
  mov    %r14,%rdi
  call   <getc@plt>
  mov    %eax,%ebx
  cmp    $0xa,%al
  jne    L10
  lea    0x1(%r12),%rsi
  mov    %rbp,%rdi
  call   <try_realloc@plt>
  movb   $0x0,0x1(%rax,%r12,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
char *getaline_filehandle(FILE *filehandle) {
  char *buff = 0;
  size_t buffsize = 0;
  char c = 0;
  while ((c = getc(filehandle)) != '\n') {
    buff = try_realloc(buff, buffsize + 1);
    buff[buffsize++] = c;
  }
  buff = try_realloc(buff, buffsize + 1);
  buff[buffsize + 1] = 0;
  return buff;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<getaline_filehandle>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  jmp    L2
  cs nopw 0x0(%rax,%rax,1)
L18:
  call   <try_realloc@plt>
  mov    %bl,(%rax,%r12,1)
  mov    %rax,%rbp
  mov    %r14,%r12
L2:
  mov    %r13,%rdi
  lea    0x1(%r12),%r14
  call   <getc@plt>
  mov    %r14,%rsi
  mov    %rbp,%rdi
  mov    %eax,%ebx
  cmp    $0xa,%al
  jne    L18
  call   <try_realloc@plt>
  movb   $0x0,(%rax,%r14,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
char *getaline_filehandle(FILE *filehandle) {
  char *buff = 0;
  size_t buffsize = 0;
  char c = 0;
  while ((c = getc(filehandle)) != '\n') {
    buff = try_realloc(buff, buffsize + 1);
    buff[buffsize++] = c;
  }
  buff = try_realloc(buff, buffsize + 1);
  buff[buffsize + 1] = 0;
  return buff;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getaline_filehandle>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  jmp    L9
  cs nopw 0x0(%rax,%rax,1)
L6:
  call   <try_realloc@plt>
  mov    %bl,(%rax,%r12,1)
  mov    %rax,%rbp
  mov    %r14,%r12
L9:
  mov    %r13,%rdi
  lea    0x1(%r12),%r14
  call   <getc@plt>
  mov    %r14,%rsi
  mov    %rbp,%rdi
  mov    %eax,%ebx
  cmp    $0xa,%al
  jne    L6
  call   <try_realloc@plt>
  movb   $0x0,(%rax,%r14,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
char *getaline_filehandle(FILE *filehandle) {
  char *buff = 0;
  size_t buffsize = 0;
  char c = 0;
  while ((c = getc(filehandle)) != '\n') {
    buff = try_realloc(buff, buffsize + 1);
    buff[buffsize++] = c;
  }
  buff = try_realloc(buff, buffsize + 1);
  buff[buffsize + 1] = 0;
  return buff;
}
```