ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strtoul>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L4
L26:
  add    $0x1,%rbx
L4:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L26
  xor    %r12d,%r12d
  jmp    L12
  cs nopw 0x0(%rax,%rax,1)
L25:
  movsbq (%rbx),%rax
  lea    (%r12,%r12,4),%rdx
  add    $0x1,%rbx
  lea    -0x30(%rax,%rdx,2),%r12
L12:
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L25
  test   %rbp,%rbp
  je     L10
  mov    %rbx,0x0(%rbp)
L10:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
unsigned long strtoul(const char *str, char **endptr, int base) {
  unsigned long ret = 0;
  char *p = (char *)str;
  while (isspace(*p))
    p++;
  while (isdigit(*p)) {
    ret = ret * 10 + *p - '0';
    p++;
  }
  if (endptr)
    *endptr = p;
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<strtoul>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L31
L15:
  add    $0x1,%rbx
L31:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L15
  xor    %r12d,%r12d
  jmp    L11
  cs nopw 0x0(%rax,%rax,1)
L34:
  movsbq (%rbx),%rax
  lea    (%r12,%r12,4),%rdx
  add    $0x1,%rbx
  lea    -0x30(%rax,%rdx,2),%r12
L11:
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L34
  test   %rbp,%rbp
  je     L21
  mov    %rbx,0x0(%rbp)
L21:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
unsigned long strtoul(const char *str, char **endptr, int base) {
  unsigned long ret = 0;
  char *p = (char *)str;
  while (isspace(*p))
    p++;
  while (isdigit(*p)) {
    ret = ret * 10 + *p - '0';
    p++;
  }
  if (endptr)
    *endptr = p;
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<MKImageProcessingGetUnsignedCharValue>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %edx,%eax
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  mov    %esi,%edx
  mov    %dx,-0x1c(%rbp)
  mov    %ax,-0x20(%rbp)
  cmpw   $0x0,-0x1c(%rbp)
  jns    L32
  movw   $0x0,-0x1c(%rbp)
L32:
  cmpw   $0x0,-0x20(%rbp)
  jns    L26
  movw   $0x0,-0x20(%rbp)
L26:
  movswl -0x1c(%rbp),%eax
  cmp    %eax,-0x24(%rbp)
  jg     L9
  mov    -0x24(%rbp),%eax
  sub    $0x1,%eax
  mov    %ax,-0x1c(%rbp)
L9:
  movswl -0x20(%rbp),%eax
  cmp    %eax,-0x28(%rbp)
  jg     L24
  mov    -0x28(%rbp),%eax
  sub    $0x1,%eax
  mov    %ax,-0x20(%rbp)
L24:
  movswl -0x1c(%rbp),%edx
  movswl -0x20(%rbp),%eax
  imul   -0x24(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned char MKImageProcessingGetUnsignedCharValue(const unsigned char *buffer, short x, short y, const int width, const int height) {
  if (x < 0) {
    x = 0;
  }
  if (y < 0) {
    y = 0;
  }
  if (x >= width) {
    x = (width - 1);
  }
  if (y >= height) {
    y = (height - 1);
  }
  const unsigned int offset = x + (y * width);
  return *(buffer + offset);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<MKImageProcessingGetUnsignedCharValue>:
  endbr64
  mov    %esi,%r9d
  mov    %edx,%esi
  test   %r9w,%r9w
  mov    $0x0,%edx
  cmovns %r9d,%edx
  test   %si,%si
  mov    $0x0,%eax
  cmovns %esi,%eax
  movswl %dx,%edx
  lea    -0x1(%rcx),%r10d
  test   %r9w,%r9w
  mov    $0x0,%r11d
  cmovs  %r11d,%r9d
  cmp    %ecx,%edx
  mov    %r10d,%edx
  cmovl  %r9d,%edx
  cwtl
  lea    -0x1(%r8),%r9d
  test   %si,%si
  mov    $0x0,%r10d
  cmovs  %r10d,%esi
  cmp    %r8d,%eax
  mov    %r9d,%eax
  cmovl  %esi,%eax
  cwtl
  imul   %ecx,%eax
  movswl %dx,%edx
  lea    (%rax,%rdx,1),%eax
  movzbl (%rdi,%rax,1),%eax
  ret
```

assistant: ```c
unsigned char MKImageProcessingGetUnsignedCharValue(const unsigned char *buffer, short x, short y, const int width, const int height) {
  if (x < 0) {
    x = 0;
  }
  if (y < 0) {
    y = 0;
  }
  if (x >= width) {
    x = (width - 1);
  }
  if (y >= height) {
    y = (height - 1);
  }
  const unsigned int offset = x + (y * width);
  return *(buffer + offset);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<MKImageProcessingGetUnsignedCharValue>:
  endbr64
  mov    %ecx,%eax
  xor    %ecx,%ecx
  test   %dx,%dx
  cmovs  %ecx,%edx
  test   %si,%si
  cmovs  %ecx,%esi
  lea    -0x1(%rax),%ecx
  movswl %cx,%ecx
  movswl %dx,%edx
  movswl %si,%esi
  cmp    %eax,%esi
  cmovge %ecx,%esi
  lea    -0x1(%r8),%ecx
  cmp    %r8d,%edx
  movswl %cx,%ecx
  cmovge %ecx,%edx
  imul   %edx,%eax
  add    %esi,%eax
  mov    %eax,%eax
  movzbl (%rdi,%rax,1),%eax
  ret
```

assistant: ```c
unsigned char MKImageProcessingGetUnsignedCharValue(const unsigned char *buffer, short x, short y, const int width, const int height) {
  if (x < 0) {
    x = 0;
  }
  if (y < 0) {
    y = 0;
  }
  if (x >= width) {
    x = (width - 1);
  }
  if (y >= height) {
    y = (height - 1);
  }
  const unsigned int offset = x + (y * width);
  return *(buffer + offset);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<MKImageProcessingGetUnsignedCharValue>:
  endbr64
  mov    %ecx,%eax
  xor    %ecx,%ecx
  test   %dx,%dx
  cmovs  %ecx,%edx
  test   %si,%si
  cmovs  %ecx,%esi
  lea    -0x1(%rax),%ecx
  movswl %cx,%ecx
  movswl %dx,%edx
  movswl %si,%esi
  cmp    %eax,%esi
  cmovge %ecx,%esi
  lea    -0x1(%r8),%ecx
  cmp    %r8d,%edx
  movswl %cx,%ecx
  cmovge %ecx,%edx
  imul   %edx,%eax
  add    %esi,%eax
  mov    %eax,%eax
  movzbl (%rdi,%rax,1),%eax
  ret
```

assistant: ```c
unsigned char MKImageProcessingGetUnsignedCharValue(const unsigned char *buffer, short x, short y, const int width, const int height) {
  if (x < 0) {
    x = 0;
  }
  if (y < 0) {
    y = 0;
  }
  if (x >= width) {
    x = (width - 1);
  }
  if (y >= height) {
    y = (height - 1);
  }
  const unsigned int offset = x + (y * width);
  return *(buffer + offset);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<debug_buffer_hex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L21
L13:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x5(%rbp)
  movzbl -0x5(%rbp),%eax
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  and    $0xf,%eax
  test   %eax,%eax
  jne    L28
  mov    $0xa,%edi
  call   <putchar@plt>
L28:
  addl   $0x1,-0x4(%rbp)
L21:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L13
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D19
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: D10
type_infered: string

tool: D19: hex-dump of buffer:

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

tool: D4: %02X 

tool: D10: 
---------------------------

assistant: ```c
void debug_buffer_hex(unsigned char *buffer, int len) {
  int i;
  printf("hex-dump of buffer:\n");
  printf("---------------------------\n");
  for (i = 0; i < len; i++) {
    unsigned char c = (unsigned char)buffer[i];
    printf("%02X ", (int)c);
    if ((i + 1) % 16 == 0)
      printf("\n");
  }
  printf("\n"
         "---------------------------"
         "\n");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<debug_buffer_hex>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  lea    D45(%rip),%rdi
  call   <puts@plt>
  lea    D6(%rip),%rdi
  call   <puts@plt>
  test   %ebx,%ebx
  jle    L33
  movzbl 0x0(%rbp),%esi
  lea    D24(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x1(%rbx),%r12d
  mov    $0x2,%ebx
  lea    D24(%rip),%r13
  jmp    L13
L32:
  add    $0x1,%rbx
L13:
  cmp    %r12,%rbx
  je     L33
  movzbl -0x1(%rbp,%rbx,1),%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  test   $0xf,%bl
  jne    L32
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L32
L33:
  lea    D33(%rip),%rdi
  call   <puts@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D45
datatype: string
name: disassemble_data
arguments: tag: D6
datatype: string
name: disassemble_data
arguments: tag: D24
datatype: string
name: disassemble_data
arguments: tag: D33
datatype: string

tool: D45: hex-dump of buffer:

tool: D6: ---------------------------

tool: D24: %02X 

tool: D33: 
---------------------------

assistant: ```c
void debug_buffer_hex(unsigned char *buffer, int len) {
  int i;
  printf("hex-dump of buffer:\n");
  printf("---------------------------\n");
  for (i = 0; i < len; i++) {
    unsigned char c = (unsigned char)buffer[i];
    printf("%02X ", (int)c);
    if ((i + 1) % 16 == 0)
      printf("\n");
  }
  printf("\n"
         "---------------------------"
         "\n");
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<debug_buffer_hex>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  lea    D6(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <puts@plt>
  lea    D9(%rip),%rdi
  call   <puts@plt>
  test   %ebx,%ebx
  jle    L8
  movzbl 0x0(%rbp),%esi
  lea    D19(%rip),%r13
  xor    %eax,%eax
  lea    0x1(%rbx),%r12d
  mov    %r13,%rdi
  mov    $0x2,%ebx
  call   <printf@plt>
  jmp    L31
  nop
L27:
  movzbl -0x1(%rbp,%rbx,1),%esi
  xor    %eax,%eax
  mov    %r13,%rdi
  call   <printf@plt>
  test   $0xf,%bl
  jne    L29
  mov    $0xa,%edi
  call   <putchar@plt>
L29:
  add    $0x1,%rbx
L31:
  cmp    %r12,%rbx
  jne    L27
L8:
  add    $0x8,%rsp
  lea    D35(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1080 <puts@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D6
datatype: string
name: disassemble_data
arguments: tag: D9
datatype: string
name: disassemble_data
arguments: tag: D19
datatype: string
name: disassemble_data
arguments: tag: D35
datatype: string

tool: D6: hex-dump of buffer:

tool: D9: ---------------------------

tool: D19: %02X 

tool: D35: 
---------------------------

assistant: ```c
void debug_buffer_hex(unsigned char *buffer, int len) {
  int i;
  printf("hex-dump of buffer:\n");
  printf("---------------------------\n");
  for (i = 0; i < len; i++) {
    unsigned char c = (unsigned char)buffer[i];
    printf("%02X ", (int)c);
    if ((i + 1) % 16 == 0)
      printf("\n");
  }
  printf("\n"
         "---------------------------"
         "\n");
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<debug_buffer_hex>:
  endbr64
  push   %r14
  mov    %esi,%r14d
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  lea    D32(%rip),%rdi
  push   %rbx
  call   <puts@plt>
  lea    D38(%rip),%rdi
  call   <puts@plt>
  test   %r14d,%r14d
  jle    L16
  movzbl 0x0(%rbp),%esi
  xor    %eax,%eax
  lea    0x1(%r14),%r13d
  mov    $0x2,%ebx
  lea    D14(%rip),%r12
  mov    %r12,%rdi
  call   <printf@plt>
  cmp    $0x1,%r14d
  je     L16
  nopl   0x0(%rax,%rax,1)
L19:
  movzbl -0x1(%rbp,%rbx,1),%esi
  xor    %eax,%eax
  mov    %r12,%rdi
  call   <printf@plt>
  test   $0xf,%bl
  jne    L9
  mov    $0xa,%edi
  call   <putchar@plt>
L9:
  add    $0x1,%rbx
  cmp    %rbx,%r13
  jne    L19
L16:
  pop    %rbx
  lea    D22(%rip),%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1080 <puts@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D32
type_infered: string
name: disassemble_data
arguments: data_label: D38
type_infered: string
name: disassemble_data
arguments: data_label: D14
type_infered: string
name: disassemble_data
arguments: data_label: D22
type_infered: string

tool: D32: hex-dump of buffer:

tool: D38: ---------------------------

tool: D14: %02X 

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

assistant: ```c
void debug_buffer_hex(unsigned char *buffer, int len) {
  int i;
  printf("hex-dump of buffer:\n");
  printf("---------------------------\n");
  for (i = 0; i < len; i++) {
    unsigned char c = (unsigned char)buffer[i];
    printf("%02X ", (int)c);
    if ((i + 1) % 16 == 0)
      printf("\n");
  }
  printf("\n"
         "---------------------------"
         "\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_display_strings>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L9
L19:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isprint@plt>
  test   %rax,%rax
  je     L33
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
  jmp    L21
L33:
  mov    $0x2e,%edi
  call   <putchar@plt>
L21:
  addl   $0x1,-0x4(%rbp)
L9:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L19
  nop
  nop
  leave
  ret
```

assistant: ```c
void print_display_strings(char *s, int count) {
  int i;
  for (i = 0; i < count; i++) {
    if (isprint(s[i]))
      printf("%c", s[i]);
    else
      printf(".");
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<print_display_strings>:
  endbr64
  test   %esi,%esi
  jle    L8
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  lea    -0x1(%rsi),%eax
  lea    0x1(%rdi,%rax,1),%rbp
  jmp    L19
L36:
  mov    $0x2e,%edi
  call   <putchar@plt>
L46:
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  je     L15
L19:
  movsbl (%rbx),%edi
  call   <isprint@plt>
  test   %rax,%rax
  je     L36
  movsbl (%rbx),%edi
  call   <putchar@plt>
  jmp    L46
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L8:
  ret
```

assistant: ```c
void print_display_strings(char *s, int count) {
  int i;
  for (i = 0; i < count; i++) {
    if (isprint(s[i]))
      printf("%c", s[i]);
    else
      printf(".");
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<print_display_strings>:
  endbr64
  test   %esi,%esi
  jle    L47
  push   %rbp
  lea    -0x1(%rsi),%eax
  push   %rbx
  lea    0x1(%rdi,%rax,1),%rbp
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  jmp    L41
  nopl   0x0(%rax,%rax,1)
L14:
  movsbl (%rbx),%edi
  add    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  je     L37
L41:
  movsbl (%rbx),%edi
  call   <isprint@plt>
  test   %rax,%rax
  jne    L14
  mov    $0x2e,%edi
  add    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  jne    L41
L37:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L47:
  ret
```

assistant: ```c
void print_display_strings(char *s, int count) {
  int i;
  for (i = 0; i < count; i++) {
    if (isprint(s[i]))
      printf("%c", s[i]);
    else
      printf(".");
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<print_display_strings>:
  endbr64
  test   %esi,%esi
  jle    L18
  push   %rbp
  lea    -0x1(%rsi),%eax
  push   %rbx
  lea    0x1(%rdi,%rax,1),%rbp
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  jmp    L42
  nopl   0x0(%rax,%rax,1)
L7:
  movsbl (%rbx),%edi
  add    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  je     L11
L42:
  movsbl (%rbx),%edi
  call   <isprint@plt>
  test   %rax,%rax
  jne    L7
  mov    $0x2e,%edi
  add    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  jne    L42
L11:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L18:
  ret
```

assistant: ```c
void print_display_strings(char *s, int count) {
  int i;
  for (i = 0; i < count; i++) {
    if (isprint(s[i]))
      printf("%c", s[i]);
    else
      printf(".");
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x7b,-0x4(%rbp)
  jmp    L12
L15:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <test@plt>
  addl   $0x1,-0x4(%rbp)
L12:
  cmpl   $0x158,-0x4(%rbp)
  jle    L15
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  int i;
  for (i = 123; i < 345; ++i)
    test(i);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x7b,%ebx
L6:
  mov    %ebx,%edi
  call   <test@plt>
  add    $0x1,%ebx
  cmp    $0x159,%ebx
  jne    L6
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int i;
  for (i = 123; i < 345; ++i)
    test(i);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x7b,%ebx
  nopw   0x0(%rax,%rax,1)
L9:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <test@plt>
  cmp    $0x159,%ebx
  jne    L9
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int i;
  for (i = 123; i < 345; ++i)
    test(i);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x7b,%ebx
  nopw   0x0(%rax,%rax,1)
L6:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <test@plt>
  cmp    $0x159,%ebx
  jne    L6
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int i;
  for (i = 123; i < 345; ++i)
    test(i);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<flodivmod>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  movsd  %xmm0,-0x28(%rbp)
  movsd  %xmm1,-0x30(%rbp)
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movsd  -0x28(%rbp),%xmm0
  divsd  -0x30(%rbp),%xmm0
  movq   %xmm0,%rax
  lea    -0x20(%rbp),%rdx
  mov    %rdx,%rdi
  movq   %rax,%xmm0
  call   <modf@plt>
  movsd  -0x20(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x30(%rbp),%xmm1
  movsd  -0x28(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movq   D30(%rip),%xmm1
  andpd  %xmm1,%xmm0
  ucomisd D34(%rip),%xmm0
  setbe  %al
  xor    $0x1,%eax
  test   %al,%al
  je     L74
  movsd  -0x30(%rbp),%xmm0
  movq   D30(%rip),%xmm1
  andpd  %xmm1,%xmm0
  ucomisd D34(%rip),%xmm0
  setbe  %al
  xor    $0x1,%eax
  movzbl %al,%eax
  test   %eax,%eax
  jne    L74
  movsd  -0x30(%rbp),%xmm0
  ucomisd -0x30(%rbp),%xmm0
  jp     L74
  movsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  jmp    L3
L74:
  movsd  -0x28(%rbp),%xmm0
  subsd  -0x10(%rbp),%xmm0
  divsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
L3:
  movsd  -0x30(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x10(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  comisd %xmm1,%xmm0
  jbe    L12
  movsd  -0x10(%rbp),%xmm0
  addsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  D25(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
L12:
  cmpq   $0x0,-0x40(%rbp)
  je     L49
  mov    -0x40(%rbp),%rax
  movsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,(%rax)
L49:
  cmpq   $0x0,-0x38(%rbp)
  je     L72
  mov    -0x38(%rbp),%rax
  movsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,(%rax)
L72:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D30
type_infered: byte[8]
name: parse_data
arguments: label: D34
type_infered: byte[8]
name: parse_data
arguments: label: D25
type_infered: f64

tool: {"D30": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f]}

tool: {"D34": [0xff,0xff,0xff,0xff,0xff,0xff,0xef,0x7f]}

tool: D25: 1

assistant: ```c
void flodivmod(x, y, divp, modp) double x, y;
double *divp, *modp;
{
  double div, mod;
  {
    double z;
    modf(x / y, &z);
    mod = x - z * y;
  }
  if (isinf(x) && !isinf(y) && !isnan(y))
    div = x;
  else
    div = (x - mod) / y;
  if (y * mod < 0) {
    mod += y;
    div -= 1.0;
  }
  if (modp)
    *modp = mod;
  if (divp)
    *divp = div;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<flodivmod>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  movq   %xmm0,%rbx
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rdi
  movsd  %xmm1,0x8(%rsp)
  divsd  %xmm1,%xmm0
  call   <modf@plt>
  movsd  0x8(%rsp),%xmm3
  movapd %xmm3,%xmm1
  mulsd  0x10(%rsp),%xmm1
  movq   %rbx,%xmm0
  subsd  %xmm1,%xmm0
  movq   %rbx,%xmm1
  andpd  D3(%rip),%xmm1
  ucomisd D35(%rip),%xmm1
  jbe    L35
  movapd %xmm3,%xmm1
  andpd  D3(%rip),%xmm1
  ucomisd D35(%rip),%xmm1
  ja     L35
  ucomisd %xmm3,%xmm3
  jnp    L20
L35:
  movq   %rbx,%xmm1
  subsd  %xmm0,%xmm1
  divsd  0x8(%rsp),%xmm1
  movq   %xmm1,%rbx
L20:
  pxor   %xmm2,%xmm2
  movsd  0x8(%rsp),%xmm4
  movapd %xmm4,%xmm1
  mulsd  %xmm0,%xmm1
  comisd %xmm1,%xmm2
  ja     L6
L22:
  test   %r12,%r12
  je     L47
  movsd  %xmm0,(%r12)
L47:
  test   %rbp,%rbp
  je     L58
  mov    %rbx,0x0(%rbp)
L58:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L6:
  addsd  %xmm4,%xmm0
  movq   %rbx,%xmm6
  subsd  D27(%rip),%xmm6
  movq   %xmm6,%rbx
  jmp    L22
L69:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D3
datatype: byte[16]
name: unpack_data
arguments: data_tag: D35
datatype: byte[8]
name: unpack_data
arguments: data_tag: D27
datatype: f64

tool: {"D3": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D35": [0xff,0xff,0xff,0xff,0xff,0xff,0xef,0x7f]}

tool: D27: 1

assistant: ```c
void flodivmod(x, y, divp, modp) double x, y;
double *divp, *modp;
{
  double div, mod;
  {
    double z;
    modf(x / y, &z);
    mod = x - z * y;
  }
  if (isinf(x) && !isinf(y) && !isnan(y))
    div = x;
  else
    div = (x - mod) / y;
  if (y * mod < 0) {
    mod += y;
    div -= 1.0;
  }
  if (modp)
    *modp = mod;
  if (divp)
    *divp = div;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<flodivmod>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movsd  %xmm0,0x8(%rsp)
  divsd  %xmm1,%xmm0
  lea    0x10(%rsp),%rdi
  movsd  %xmm1,(%rsp)
  call   <modf@plt>
  movsd  (%rsp),%xmm1
  movsd  0x10(%rsp),%xmm3
  movsd  0x8(%rsp),%xmm2
  mulsd  %xmm1,%xmm3
  movapd %xmm2,%xmm0
  movapd %xmm2,%xmm4
  subsd  %xmm3,%xmm0
  movq   D13(%rip),%xmm3
  andpd  %xmm3,%xmm4
  ucomisd D1(%rip),%xmm4
  jbe    L67
  andpd  %xmm1,%xmm3
  ucomisd D1(%rip),%xmm3
  ja     L67
  ucomisd %xmm1,%xmm1
  jnp    L61
  nopl   0x0(%rax)
L67:
  subsd  %xmm0,%xmm2
  divsd  %xmm1,%xmm2
L61:
  movapd %xmm1,%xmm3
  pxor   %xmm4,%xmm4
  mulsd  %xmm0,%xmm3
  comisd %xmm3,%xmm4
  jbe    L29
  addsd  %xmm1,%xmm0
  subsd  D8(%rip),%xmm2
L29:
  test   %rbp,%rbp
  je     L31
  movsd  %xmm0,0x0(%rbp)
L31:
  test   %rbx,%rbx
  je     L5
  movsd  %xmm2,(%rbx)
L5:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L50
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L50:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D13
type_infered: byte[8]
name: retrieve_data
arguments: tag: D1
type_infered: byte[8]
name: retrieve_data
arguments: tag: D8
type_infered: f64

tool: {"D13": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f]}

tool: {"D1": [0xff,0xff,0xff,0xff,0xff,0xff,0xef,0x7f]}

tool: D8: 1

assistant: ```c
void flodivmod(x, y, divp, modp) double x, y;
double *divp, *modp;
{
  double div, mod;
  {
    double z;
    modf(x / y, &z);
    mod = x - z * y;
  }
  if (isinf(x) && !isinf(y) && !isnan(y))
    div = x;
  else
    div = (x - mod) / y;
  if (y * mod < 0) {
    mod += y;
    div -= 1.0;
  }
  if (modp)
    *modp = mod;
  if (divp)
    *divp = div;
}
```