ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<do_count>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x10(%rbp)
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <prompt_value@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0xc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <handle_prompt_error@plt>
  mov    -0x10(%rbp),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <count_tab_element@plt>
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D8
data_type: string
name: read_data
arguments: data_label: D5
data_type: string

tool: D8: 
Valeur a chercher?

tool: D5: La valeur %d est presente %d fois dans le tableau


assistant: ```c
void do_count(int array[], unsigned size) {
  int errno = 0;
  int search_value = 0;
  errno = prompt_value("\nValeur a chercher?", &search_value);
  handle_prompt_error(errno, array);
  printf("La valeur %d est presente %d fois dans le tableau\n", search_value, count_tab_element(array, size, search_value));
}
```
user: Translate the below assembly code into C programming language:

```asm
<do_count>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x4(%rsp)
  lea    0x4(%rsp),%rsi
  lea    D1(%rip),%rdi
  call   <prompt_value@plt>
  mov    %eax,%edi
  mov    %rbx,%rsi
  call   <handle_prompt_error@plt>
  mov    0x4(%rsp),%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <count_tab_element@plt>
  mov    %eax,%edx
  mov    0x4(%rsp),%esi
  lea    D12(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D1
data_type: string
name: retrieve_data
arguments: tag: D12
data_type: string

tool: D1: 
Valeur a chercher?

tool: D12: La valeur %d est presente %d fois dans le tableau


assistant: ```c
void do_count(int array[], unsigned size) {
  int errno = 0;
  int search_value = 0;
  errno = prompt_value("\nValeur a chercher?", &search_value);
  handle_prompt_error(errno, array);
  printf("La valeur %d est presente %d fois dans le tableau\n", search_value, count_tab_element(array, size, search_value));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<do_count>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdi,%rbp
  lea    D18(%rip),%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  movl   $0x0,0x4(%rsp)
  call   <prompt_value@plt>
  mov    %rbp,%rsi
  mov    %eax,%edi
  call   <handle_prompt_error@plt>
  mov    0x4(%rsp),%edx
  mov    %r12d,%esi
  mov    %rbp,%rdi
  call   <count_tab_element@plt>
  mov    0x4(%rsp),%esi
  lea    D3(%rip),%rdi
  mov    %eax,%edx
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D18
datatype: string
name: extract_symbolic_data
arguments: data_label: D3
datatype: string

tool: D18: 
Valeur a chercher?

tool: D3: La valeur %d est presente %d fois dans le tableau


assistant: ```c
void do_count(int array[], unsigned size) {
  int errno = 0;
  int search_value = 0;
  errno = prompt_value("\nValeur a chercher?", &search_value);
  handle_prompt_error(errno, array);
  printf("La valeur %d est presente %d fois dans le tableau\n", search_value, count_tab_element(array, size, search_value));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<do_count>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdi,%rbp
  lea    D13(%rip),%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  movl   $0x0,0x4(%rsp)
  call   <prompt_value@plt>
  mov    %rbp,%rsi
  mov    %eax,%edi
  call   <handle_prompt_error@plt>
  mov    0x4(%rsp),%edx
  mov    %r12d,%esi
  mov    %rbp,%rdi
  call   <count_tab_element@plt>
  mov    0x4(%rsp),%esi
  lea    D3(%rip),%rdi
  mov    %eax,%edx
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D13
type_infered: string
name: disassemble_data
arguments: data_label: D3
type_infered: string

tool: D13: 
Valeur a chercher?

tool: D3: La valeur %d est presente %d fois dans le tableau


assistant: ```c
void do_count(int array[], unsigned size) {
  int errno = 0;
  int search_value = 0;
  errno = prompt_value("\nValeur a chercher?", &search_value);
  handle_prompt_error(errno, array);
  printf("La valeur %d est presente %d fois dans le tableau\n", search_value, count_tab_element(array, size, search_value));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sprintWithGreekByte>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %esi,-0x6c(%rbp)
  mov    %rdx,-0x78(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D48(%rip),%rax
  mov    %rax,-0x40(%rbp)
  lea    D15(%rip),%rax
  mov    %rax,-0x38(%rbp)
  lea    D51(%rip),%rax
  mov    %rax,-0x30(%rbp)
  lea    D40(%rip),%rax
  mov    %rax,-0x28(%rbp)
  lea    D3(%rip),%rax
  mov    %rax,-0x20(%rbp)
  lea    D75(%rip),%rax
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x54(%rbp)
  movq   $0x1,-0x50(%rbp)
  jmp    L39
L27:
  addl   $0x1,-0x54(%rbp)
  shlq   $0xa,-0x50(%rbp)
L39:
  mov    -0x78(%rbp),%rax
  cqto
  idivq  -0x50(%rbp)
  cmp    $0x3ff,%rax
  jg     L27
  pxor   %xmm0,%xmm0
  cvtsi2sdq -0x78(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdq -0x50(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x48(%rbp)
  movsd  D78(%rip),%xmm0
  comisd -0x48(%rbp),%xmm0
  jbe    L41
  mov    -0x54(%rbp),%eax
  cltq
  mov    -0x40(%rbp,%rax,8),%rcx
  pxor   %xmm0,%xmm0
  cvtsi2sdq -0x78(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdq -0x50(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rdx
  mov    -0x6c(%rbp),%esi
  mov    -0x68(%rbp),%rax
  movq   %rdx,%xmm0
  lea    D69(%rip),%rdx
  mov    %rax,%rdi
  call   <safef@plt>
  jmp    L33
L41:
  mov    -0x54(%rbp),%eax
  cltq
  mov    -0x40(%rbp,%rax,8),%rcx
  pxor   %xmm0,%xmm0
  cvtsi2sdq -0x78(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdq -0x50(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rdx
  mov    -0x6c(%rbp),%esi
  mov    -0x68(%rbp),%rax
  movq   %rdx,%xmm0
  lea    D2(%rip),%rdx
  mov    %rax,%rdi
  call   <safef@plt>
L33:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L38
  call   <__stack_chk_fail@plt>
L38:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D48
datatype: string
name: unpack_data
arguments: data_label: D15
datatype: string
name: unpack_data
arguments: data_label: D51
datatype: string
name: unpack_data
arguments: data_label: D40
datatype: string
name: unpack_data
arguments: data_label: D3
datatype: string
name: unpack_data
arguments: data_label: D75
datatype: string
name: unpack_data
arguments: data_label: D78
datatype: byte[8]
name: unpack_data
arguments: data_label: D69
datatype: string
name: unpack_data
arguments: data_label: D2
datatype: string

tool: D48: B

tool: D15: KB

tool: D51: MB

tool: D40: GB

tool: D3: TB

tool: D75: PB

tool: {"D78": [0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x40]}

tool: D69: %3.1f %s

tool: D2: %3.0f %s

assistant: ```c
void sprintWithGreekByte(char *s, int slength, long long size) {
  char *greek[] = {"B", "KB", "MB", "GB", "TB", "PB"};
  int i = 0;
  long long d = 1;
  while ((size / d) >= 1024) {
    ++i;
    d *= 1024;
  }
  double result = ((double)size) / d;
  if (result < 10)
    safef(s, slength, "%3.1f %s", ((double)size) / d, greek[i]);
  else
    safef(s, slength, "%3.0f %s", ((double)size) / d, greek[i]);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sprintWithGreekByte>:
  endbr64
  sub    $0x48,%rsp
  mov    %rdi,%r8
  mov    %esi,%r9d
  mov    %rdx,%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    D33(%rip),%rax
  mov    %rax,(%rsp)
  lea    D3(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D77(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D64(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D16(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    D83(%rip),%rax
  mov    %rax,0x28(%rsp)
  cmp    $0x3ff,%rdx
  jle    L45
  mov    $0x1,%ecx
  mov    $0x0,%edi
L35:
  add    $0x1,%edi
  shl    $0xa,%rcx
  mov    %rsi,%rax
  cqto
  idiv   %rcx
  cmp    $0x3ff,%rax
  jg     L35
L42:
  pxor   %xmm0,%xmm0
  cvtsi2sd %rsi,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %rcx,%xmm1
  divsd  %xmm1,%xmm0
  movsd  D40(%rip),%xmm1
  comisd %xmm0,%xmm1
  jbe    L4
  movslq %edi,%rdi
  mov    (%rsp,%rdi,8),%rcx
  lea    D58(%rip),%rdx
  mov    %r9d,%esi
  mov    %r8,%rdi
  call   <safef@plt>
L55:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  add    $0x48,%rsp
  ret
L45:
  mov    $0x1,%ecx
  mov    $0x0,%edi
  jmp    L42
L4:
  movslq %edi,%rdi
  mov    (%rsp,%rdi,8),%rcx
  lea    D57(%rip),%rdx
  mov    %r9d,%esi
  mov    %r8,%rdi
  call   <safef@plt>
  jmp    L55
L49:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D33
type_infered: string
name: parse_data
arguments: label: D3
type_infered: string
name: parse_data
arguments: label: D77
type_infered: string
name: parse_data
arguments: label: D64
type_infered: string
name: parse_data
arguments: label: D16
type_infered: string
name: parse_data
arguments: label: D83
type_infered: string
name: parse_data
arguments: label: D40
type_infered: byte[8]
name: parse_data
arguments: label: D58
type_infered: string
name: parse_data
arguments: label: D57
type_infered: string

tool: D33: B

tool: D3: KB

tool: D77: MB

tool: D64: GB

tool: D16: TB

tool: D83: PB

tool: {"D40": [0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x40]}

tool: D58: %3.1f %s

tool: D57: %3.0f %s

assistant: ```c
void sprintWithGreekByte(char *s, int slength, long long size) {
  char *greek[] = {"B", "KB", "MB", "GB", "TB", "PB"};
  int i = 0;
  long long d = 1;
  while ((size / d) >= 1024) {
    ++i;
    d *= 1024;
  }
  double result = ((double)size) / d;
  if (result < 10)
    safef(s, slength, "%3.1f %s", ((double)size) / d, greek[i]);
  else
    safef(s, slength, "%3.0f %s", ((double)size) / d, greek[i]);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sprintWithGreekByte>:
  endbr64
  sub    $0x48,%rsp
  mov    %esi,%r9d
  mov    %rdi,%r8
  mov    %rdx,%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  lea    D27(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D32(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D89(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D95(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    D83(%rip),%rax
  mov    %rax,0x28(%rsp)
  cmp    $0x3ff,%rdx
  jle    L7
  mov    $0x1,%ecx
  xor    %edi,%edi
  nop
L52:
  mov    %rsi,%rax
  shl    $0xa,%rcx
  add    $0x1,%edi
  cqto
  idiv   %rcx
  cmp    $0x3ff,%rax
  jg     L52
  pxor   %xmm1,%xmm1
  movslq %edi,%rdi
  cvtsi2sd %rcx,%xmm1
  mov    (%rsp,%rdi,8),%rcx
L55:
  pxor   %xmm0,%xmm0
  cvtsi2sd %rsi,%xmm0
  divsd  %xmm1,%xmm0
  movsd  D53(%rip),%xmm1
  comisd %xmm0,%xmm1
  jbe    L3
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L46
  lea    D57(%rip),%rdx
  mov    %r9d,%esi
  mov    %r8,%rdi
  add    $0x48,%rsp
  jmp    1070 <safef@plt>
  nopl   0x0(%rax,%rax,1)
L3:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L46
  lea    D45(%rip),%rdx
  mov    %r9d,%esi
  mov    %r8,%rdi
  add    $0x48,%rsp
  jmp    1070 <safef@plt>
  cs nopw 0x0(%rax,%rax,1)
L7:
  movsd  D54(%rip),%xmm1
  lea    D49(%rip),%rcx
  jmp    L55
L46:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D27
type: string
name: read_data
arguments: label: D32
type: string
name: read_data
arguments: label: D89
type: string
name: read_data
arguments: label: D95
type: string
name: read_data
arguments: label: D83
type: string
name: read_data
arguments: label: D53
type: byte[8]
name: read_data
arguments: label: D57
type: string
name: read_data
arguments: label: D45
type: string
name: read_data
arguments: label: D54
type: byte[8]
name: read_data
arguments: label: D49
type: string

tool: D27: KB

tool: D32: MB

tool: D89: GB

tool: D95: TB

tool: D83: PB

tool: {"D53": [0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x40]}

tool: D57: %3.1f %s

tool: D45: %3.0f %s

tool: {"D54": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D49: B

assistant: ```c
void sprintWithGreekByte(char *s, int slength, long long size) {
  char *greek[] = {"B", "KB", "MB", "GB", "TB", "PB"};
  int i = 0;
  long long d = 1;
  while ((size / d) >= 1024) {
    ++i;
    d *= 1024;
  }
  double result = ((double)size) / d;
  if (result < 10)
    safef(s, slength, "%3.1f %s", ((double)size) / d, greek[i]);
  else
    safef(s, slength, "%3.0f %s", ((double)size) / d, greek[i]);
}
```
user: What is the c source code of the assembly code below:

```asm
<sprintWithGreekByte>:
  endbr64
  sub    $0x48,%rsp
  mov    %esi,%r9d
  mov    %rdx,%rsi
  mov    %rdi,%r8
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  lea    D70(%rip),%rax
  lea    D67(%rip),%rdx
  lea    D54(%rip),%rdi
  movq   %rdx,%xmm0
  movq   %rax,%xmm2
  lea    D78(%rip),%rax
  punpcklqdq %xmm2,%xmm0
  movq   %rax,%xmm3
  lea    D86(%rip),%rax
  movups %xmm0,0x8(%rsp)
  movq   %rdi,%xmm0
  punpcklqdq %xmm3,%xmm0
  mov    %rax,0x28(%rsp)
  movups %xmm0,0x18(%rsp)
  cmp    $0x3ff,%rsi
  jle    L2
  mov    $0x1,%ecx
  xor    %edi,%edi
  nopl   0x0(%rax)
L8:
  mov    %rsi,%rax
  shl    $0xa,%rcx
  add    $0x1,%edi
  cqto
  idiv   %rcx
  cmp    $0x3ff,%rax
  jg     L8
  pxor   %xmm1,%xmm1
  movslq %edi,%rdi
  cvtsi2sd %rcx,%xmm1
  mov    (%rsp,%rdi,8),%rcx
L12:
  pxor   %xmm0,%xmm0
  cvtsi2sd %rsi,%xmm0
  divsd  %xmm1,%xmm0
  movsd  D19(%rip),%xmm1
  comisd %xmm0,%xmm1
  jbe    L17
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  lea    D1(%rip),%rdx
  mov    %r9d,%esi
  mov    %r8,%rdi
  add    $0x48,%rsp
  jmp    1070 <safef@plt>
L17:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  lea    D52(%rip),%rdx
  mov    %r9d,%esi
  mov    %r8,%rdi
  add    $0x48,%rsp
  jmp    1070 <safef@plt>
  cs nopw 0x0(%rax,%rax,1)
L2:
  movsd  D11(%rip),%xmm1
  lea    D62(%rip),%rcx
  jmp    L12
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D70
datatype: string
name: disassemble_data
arguments: data_tag: D67
datatype: string
name: disassemble_data
arguments: data_tag: D54
datatype: string
name: disassemble_data
arguments: data_tag: D78
datatype: string
name: disassemble_data
arguments: data_tag: D86
datatype: string
name: disassemble_data
arguments: data_tag: D19
datatype: byte[8]
name: disassemble_data
arguments: data_tag: D1
datatype: string
name: disassemble_data
arguments: data_tag: D52
datatype: string
name: disassemble_data
arguments: data_tag: D11
datatype: byte[8]
name: disassemble_data
arguments: data_tag: D62
datatype: string

tool: D70: MB

tool: D67: KB

tool: D54: GB

tool: D78: TB

tool: D86: PB

tool: {"D19": [0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x40]}

tool: D1: %3.1f %s

tool: D52: %3.0f %s

tool: {"D11": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D62: B

assistant: ```c
void sprintWithGreekByte(char *s, int slength, long long size) {
  char *greek[] = {"B", "KB", "MB", "GB", "TB", "PB"};
  int i = 0;
  long long d = 1;
  while ((size / d) >= 1024) {
    ++i;
    d *= 1024;
  }
  double result = ((double)size) / d;
  if (result < 10)
    safef(s, slength, "%3.1f %s", ((double)size) / d, greek[i]);
  else
    safef(s, slength, "%3.0f %s", ((double)size) / d, greek[i]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<call_access_index_4_on_local_array_Bad>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <access_index_4@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
void call_access_index_4_on_local_array_Bad() {
  int arr[4];
  access_index_4(arr);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<call_access_index_4_on_local_array_Bad>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <access_index_4@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x28,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void call_access_index_4_on_local_array_Bad() {
  int arr[4];
  access_index_4(arr);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<call_access_index_4_on_local_array_Bad>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <access_index_4@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void call_access_index_4_on_local_array_Bad() {
  int arr[4];
  access_index_4(arr);
}
```
user: What is the c source code of the assembly code below?

```asm
<call_access_index_4_on_local_array_Bad>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <access_index_4@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x28,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void call_access_index_4_on_local_array_Bad() {
  int arr[4];
  access_index_4(arr);
}
```
user: What is the c source code of the assembly code below:

```asm
<sscanf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L9
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L9:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb8(%rbp),%edx
  mov    -0xd0(%rbp),%rcx
  mov    -0xc8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vsscanf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int sscanf(char *s, char *fmt, ...) {
  va_list args;
  int vals;
  va_start(args, fmt);
  vals = vsscanf(s, fmt, args);
  va_end(args);
  return vals;
}
```
user: What is the c source code of the assembly code below?

```asm
<sscanf>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <vsscanf@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int sscanf(char *s, char *fmt, ...) {
  va_list args;
  int vals;
  va_start(args, fmt);
  vals = vsscanf(s, fmt, args);
  va_end(args);
  return vals;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sscanf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vsscanf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int sscanf(char *s, char *fmt, ...) {
  va_list args;
  int vals;
  va_start(args, fmt);
  vals = vsscanf(s, fmt, args);
  va_end(args);
  return vals;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sscanf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vsscanf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int sscanf(char *s, char *fmt, ...) {
  va_list args;
  int vals;
  va_start(args, fmt);
  vals = vsscanf(s, fmt, args);
  va_end(args);
  return vals;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strupper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  jmp    L13
L22:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <skip_multibyte_char@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L45
  mov    -0x8(%rbp),%rax
  add    %rax,-0x18(%rbp)
  jmp    L13
L45:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L5
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  mov    -0x18(%rbp),%rdx
  mov    %al,(%rdx)
L5:
  addq   $0x1,-0x18(%rbp)
L13:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L22
  nop
  nop
  leave
  ret
```

assistant: ```c
void strupper(char *s) {
  while (*s) {
    {
      size_t skip = skip_multibyte_char(*s);
      if (skip != 0)
        s += skip;
      else {
        if (islower((int)*s))
          *s = toupper((int)*s);
        s++;
      }
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<strupper>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  test   %dil,%dil
  jne    L34
L19:
  pop    %rbx
  ret
L37:
  add    %rax,%rbx
L3:
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L19
L34:
  movsbl %dil,%edi
  call   <skip_multibyte_char@plt>
  test   %rax,%rax
  jne    L37
  movsbl (%rbx),%edi
  call   <islower@plt>
  test   %rax,%rax
  jne    L17
L55:
  add    $0x1,%rbx
  jmp    L3
L17:
  movsbl (%rbx),%edi
  call   <toupper@plt>
  mov    %al,(%rbx)
  jmp    L55
```

assistant: ```c
void strupper(char *s) {
  while (*s) {
    {
      size_t skip = skip_multibyte_char(*s);
      if (skip != 0)
        s += skip;
      else {
        if (islower((int)*s))
          *s = toupper((int)*s);
        s++;
      }
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strupper>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  jne    L41
  jmp    L1
  nopw   0x0(%rax,%rax,1)
L60:
  add    %rax,%rbx
  movsbl (%rbx),%edi
  test   %dil,%dil
  je     L1
L41:
  call   <skip_multibyte_char@plt>
  test   %rax,%rax
  jne    L60
  movsbl (%rbx),%edi
  call   <islower@plt>
  test   %rax,%rax
  jne    L63
L58:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L41
L1:
  pop    %rbx
  ret
  nopl   0x0(%rax)
L63:
  movsbl (%rbx),%edi
  call   <toupper@plt>
  mov    %al,(%rbx)
  jmp    L58
```

assistant: ```c
void strupper(char *s) {
  while (*s) {
    {
      size_t skip = skip_multibyte_char(*s);
      if (skip != 0)
        s += skip;
      else {
        if (islower((int)*s))
          *s = toupper((int)*s);
        s++;
      }
    }
  }
}
```