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
<normalize>:
  endbr64
  push   %r15
  mov    %rdi,%rcx
  mov    $0xffffffff,%r8d
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  mov    $0x100,%esi
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x828,%rsp
  mov    D6(%rip),%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x818(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%r13
  lea    0x10(%rsp),%r14
  mov    (%rbx),%rax
  lea    0x4(%rsp),%rdx
  mov    %r13,%r9
  mov    %r14,%rdi
  mov    %rax,0x8(%rsp)
  call   <u_strFromUTF8@plt>
  mov    (%rbx),%rax
  cmp    %rax,0x8(%rsp)
  jne    L32
  mov    0x4(%rsp),%edx
  mov    $0x100,%r8d
  mov    %r13,%r9
  mov    %r14,%rsi
  lea    0x410(%rsp),%r15
  mov    %rbp,%rdi
  mov    %r15,%rcx
  call   <unorm2_normalize@plt>
  mov    %eax,%r8d
  mov    (%rbx),%rax
  cmp    %rax,0x8(%rsp)
  jne    L32
  xor    %edx,%edx
  mov    %r13,%r9
  mov    %r15,%rcx
  mov    $0x100,%esi
  mov    %r12,%rdi
  call   <u_strToUTF8@plt>
  mov    (%rbx),%rax
  cmp    %rax,0x8(%rsp)
  setne  %al
  movzbl %al,%eax
  neg    %eax
L3:
  mov    0x818(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L39
  add    $0x828,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L32:
  mov    $0xffffffff,%eax
  jmp    L3
L39:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int normalize(const char *str, char *res, const UNormalizer2 *normalizer) {
  UErrorCode rc;
  int32_t ulen, nlen;
  UChar ubuf[0x100], nbuf[0x100];
  rc = U_ZERO_ERROR;
  u_strFromUTF8(ubuf, 0x100, &ulen, str, -1, &rc);
  if (rc != U_ZERO_ERROR) {
    return -1;
  }
  rc = U_ZERO_ERROR;
  nlen = unorm2_normalize(normalizer, ubuf, ulen, nbuf, 0x100, &rc);
  if (rc != U_ZERO_ERROR) {
    return -1;
  }
  rc = U_ZERO_ERROR;
  u_strToUTF8(res, 0x100, NULL, nbuf, nlen, &rc);
  if (rc != U_ZERO_ERROR) {
    return -1;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<normalize>:
  endbr64
  push   %r15
  mov    %rdi,%rcx
  mov    $0xffffffff,%r8d
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  mov    $0x100,%esi
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x828,%rsp
  mov    D0(%rip),%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x818(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%r13
  lea    0x10(%rsp),%r14
  mov    (%rbx),%rax
  lea    0x4(%rsp),%rdx
  mov    %r13,%r9
  mov    %r14,%rdi
  mov    %rax,0x8(%rsp)
  call   <u_strFromUTF8@plt>
  mov    (%rbx),%rax
  cmp    %rax,0x8(%rsp)
  jne    L7
  mov    0x4(%rsp),%edx
  mov    $0x100,%r8d
  mov    %r13,%r9
  mov    %r14,%rsi
  lea    0x410(%rsp),%r15
  mov    %rbp,%rdi
  mov    %r15,%rcx
  call   <unorm2_normalize@plt>
  mov    %eax,%r8d
  mov    (%rbx),%rax
  cmp    %rax,0x8(%rsp)
  jne    L7
  xor    %edx,%edx
  mov    %r13,%r9
  mov    %r15,%rcx
  mov    $0x100,%esi
  mov    %r12,%rdi
  call   <u_strToUTF8@plt>
  mov    (%rbx),%rax
  cmp    %rax,0x8(%rsp)
  setne  %al
  movzbl %al,%eax
  neg    %eax
L34:
  mov    0x818(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L12
  add    $0x828,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L7:
  mov    $0xffffffff,%eax
  jmp    L34
L12:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int normalize(const char *str, char *res, const UNormalizer2 *normalizer) {
  UErrorCode rc;
  int32_t ulen, nlen;
  UChar ubuf[0x100], nbuf[0x100];
  rc = U_ZERO_ERROR;
  u_strFromUTF8(ubuf, 0x100, &ulen, str, -1, &rc);
  if (rc != U_ZERO_ERROR) {
    return -1;
  }
  rc = U_ZERO_ERROR;
  nlen = unorm2_normalize(normalizer, ubuf, ulen, nbuf, 0x100, &rc);
  if (rc != U_ZERO_ERROR) {
    return -1;
  }
  rc = U_ZERO_ERROR;
  u_strToUTF8(res, 0x100, NULL, nbuf, nlen, &rc);
  if (rc != U_ZERO_ERROR) {
    return -1;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hexchar_to_nibble>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %rsi,-0x10(%rbp)
  mov    %al,-0x4(%rbp)
  cmpb   $0x2f,-0x4(%rbp)
  jle    L44
  cmpb   $0x39,-0x4(%rbp)
  jg     L44
  movsbl -0x4(%rbp),%eax
  sub    $0x30,%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  jmp    L87
L44:
  cmpb   $0x40,-0x4(%rbp)
  jle    L19
  cmpb   $0x46,-0x4(%rbp)
  jg     L19
  movsbl -0x4(%rbp),%eax
  sub    $0x37,%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  jmp    L87
L19:
  cmpb   $0x60,-0x4(%rbp)
  jle    L5
  cmpb   $0x66,-0x4(%rbp)
  jg     L5
  movsbl -0x4(%rbp),%eax
  sub    $0x57,%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  jmp    L87
L5:
  mov    $0xffffffff,%eax
L87:
  pop    %rbp
  ret
```

assistant: ```c
char hexchar_to_nibble(char hexchar, uint8_t *nibble) {
  if ((hexchar >= '0') && (hexchar <= '9')) {
    *nibble = (uint8_t)(hexchar - '0');
    return 0;
  } else if ((hexchar >= 'A') && (hexchar <= 'F')) {
    *nibble = (uint8_t)(hexchar - 'A' + 10);
    return 0;
  } else if ((hexchar >= 'a') && (hexchar <= 'f')) {
    *nibble = (uint8_t)(hexchar - 'a' + 10);
    return 0;
  }
  return -1;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<hexchar_to_nibble>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L16
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L20
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%al
  ja     L22
  movsbl %dil,%edi
  sub    $0x57,%edi
  movslq %edi,%rdi
  mov    %rdi,(%rsi)
  mov    $0x0,%eax
  ret
L16:
  movsbl %dil,%edi
  sub    $0x30,%edi
  movslq %edi,%rdi
  mov    %rdi,(%rsi)
  mov    $0x0,%eax
  ret
L20:
  movsbl %dil,%edi
  sub    $0x37,%edi
  movslq %edi,%rdi
  mov    %rdi,(%rsi)
  mov    $0x0,%eax
  ret
L22:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
char hexchar_to_nibble(char hexchar, uint8_t *nibble) {
  if ((hexchar >= '0') && (hexchar <= '9')) {
    *nibble = (uint8_t)(hexchar - '0');
    return 0;
  } else if ((hexchar >= 'A') && (hexchar <= 'F')) {
    *nibble = (uint8_t)(hexchar - 'A' + 10);
    return 0;
  } else if ((hexchar >= 'a') && (hexchar <= 'f')) {
    *nibble = (uint8_t)(hexchar - 'a' + 10);
    return 0;
  }
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<hexchar_to_nibble>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L27
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L12
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%al
  ja     L14
  sub    $0x57,%edi
  xor    %eax,%eax
  movsbq %dil,%rdi
  mov    %rdi,(%rsi)
  ret
  cs nopw 0x0(%rax,%rax,1)
L12:
  sub    $0x37,%edi
  xor    %eax,%eax
  movsbq %dil,%rdi
  mov    %rdi,(%rsi)
  ret
  nopl   (%rax)
L27:
  movsbq %al,%rax
  mov    %rax,(%rsi)
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
char hexchar_to_nibble(char hexchar, uint8_t *nibble) {
  if ((hexchar >= '0') && (hexchar <= '9')) {
    *nibble = (uint8_t)(hexchar - '0');
    return 0;
  } else if ((hexchar >= 'A') && (hexchar <= 'F')) {
    *nibble = (uint8_t)(hexchar - 'A' + 10);
    return 0;
  } else if ((hexchar >= 'a') && (hexchar <= 'f')) {
    *nibble = (uint8_t)(hexchar - 'a' + 10);
    return 0;
  }
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<hexchar_to_nibble>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L11
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L6
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%al
  ja     L4
  sub    $0x57,%edi
  xor    %eax,%eax
  movsbq %dil,%rdi
  mov    %rdi,(%rsi)
  ret
  cs nopw 0x0(%rax,%rax,1)
L6:
  sub    $0x37,%edi
  xor    %eax,%eax
  movsbq %dil,%rdi
  mov    %rdi,(%rsi)
  ret
  nopl   (%rax)
L11:
  movsbq %al,%rax
  mov    %rax,(%rsi)
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
char hexchar_to_nibble(char hexchar, uint8_t *nibble) {
  if ((hexchar >= '0') && (hexchar <= '9')) {
    *nibble = (uint8_t)(hexchar - '0');
    return 0;
  } else if ((hexchar >= 'A') && (hexchar <= 'F')) {
    *nibble = (uint8_t)(hexchar - 'A' + 10);
    return 0;
  } else if ((hexchar >= 'a') && (hexchar <= 'f')) {
    *nibble = (uint8_t)(hexchar - 'a' + 10);
    return 0;
  }
  return -1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<html_error>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D50(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D58(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  cmpq   $0x0,-0x10(%rbp)
  je     L9
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L9:
  lea    D30(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D56
type: string
name: disassemble_data
arguments: label: D50
type: string
name: disassemble_data
arguments: label: D37
type: string
name: disassemble_data
arguments: label: D58
type: string
name: disassemble_data
arguments: label: D25
type: string
name: disassemble_data
arguments: label: D30
type: string

tool: D56: Content-type: text/html

tool: 

tool: D37: <html><head><title>%s</title></head><body>


tool: D58: <h2>%s</h2>


tool: D25: <b>%s</b>


tool: D30: </body></html>

assistant: ```c
void html_error(char *str1, char *str2) {
  puts("Content-type: text/html");
  puts("");
  printf("<html><head><title>%s</title></head><body>\n", str1);
  printf("<h2>%s</h2>\n", str1);
  if (str2)
    printf("<b>%s</b>\n", str2);
  puts("</body></html>");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<html_error>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  lea    D37(%rip),%rdi
  call   <puts@plt>
  lea    D32(%rip),%rdi
  call   <puts@plt>
  mov    %rbx,%rsi
  lea    D11(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rsi
  lea    D35(%rip),%rdi
  call   <printf@plt>
  test   %rbp,%rbp
  je     L0
  mov    %rbp,%rsi
  lea    D40(%rip),%rdi
  call   <printf@plt>
L0:
  lea    D6(%rip),%rdi
  call   <puts@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D37
type_infered: string
name: extract_symbolic_data
arguments: data_label: D32
type_infered: string
name: extract_symbolic_data
arguments: data_label: D11
type_infered: string
name: extract_symbolic_data
arguments: data_label: D35
type_infered: string
name: extract_symbolic_data
arguments: data_label: D40
type_infered: string
name: extract_symbolic_data
arguments: data_label: D6
type_infered: string

tool: D37: Content-type: text/html

tool: 

tool: D11: <html><head><title>%s</title></head><body>


tool: D35: <h2>%s</h2>


tool: D40: <b>%s</b>


tool: D6: </body></html>

assistant: ```c
void html_error(char *str1, char *str2) {
  puts("Content-type: text/html");
  puts("");
  printf("<html><head><title>%s</title></head><body>\n", str1);
  printf("<h2>%s</h2>\n", str1);
  if (str2)
    printf("<b>%s</b>\n", str2);
  puts("</body></html>");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<html_error>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  lea    D43(%rip),%rdi
  sub    $0x8,%rsp
  call   <puts@plt>
  lea    D57(%rip),%rdi
  call   <puts@plt>
  mov    %rbp,%rsi
  lea    D59(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rsi
  lea    D37(%rip),%rdi
  call   <printf@plt>
  test   %r12,%r12
  je     L1
  mov    %r12,%rsi
  lea    D15(%rip),%rdi
  call   <printf@plt>
L1:
  add    $0x8,%rsp
  lea    D7(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <puts@plt>
```

tool_calls: name: read_data
arguments: data_label: D43
type: string
name: read_data
arguments: data_label: D57
type: string
name: read_data
arguments: data_label: D59
type: string
name: read_data
arguments: data_label: D37
type: string
name: read_data
arguments: data_label: D15
type: string
name: read_data
arguments: data_label: D7
type: string

tool: D43: Content-type: text/html

tool: 

tool: D59: <html><head><title>%s</title></head><body>


tool: D37: <h2>%s</h2>


tool: D15: <b>%s</b>


tool: D7: </body></html>

assistant: ```c
void html_error(char *str1, char *str2) {
  puts("Content-type: text/html");
  puts("");
  printf("<html><head><title>%s</title></head><body>\n", str1);
  printf("<h2>%s</h2>\n", str1);
  if (str2)
    printf("<b>%s</b>\n", str2);
  puts("</body></html>");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<html_error>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  lea    D22(%rip),%rdi
  sub    $0x8,%rsp
  call   <puts@plt>
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    %rbp,%rsi
  lea    D30(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rsi
  lea    D11(%rip),%rdi
  call   <printf@plt>
  test   %r12,%r12
  je     L2
  mov    %r12,%rsi
  lea    D13(%rip),%rdi
  call   <printf@plt>
L2:
  add    $0x8,%rsp
  lea    D14(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <puts@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D22
datatype: string
name: disassemble_data
arguments: data_tag: D4
datatype: string
name: disassemble_data
arguments: data_tag: D30
datatype: string
name: disassemble_data
arguments: data_tag: D11
datatype: string
name: disassemble_data
arguments: data_tag: D13
datatype: string
name: disassemble_data
arguments: data_tag: D14
datatype: string

tool: D22: Content-type: text/html

tool: 

tool: D30: <html><head><title>%s</title></head><body>


tool: D11: <h2>%s</h2>


tool: D13: <b>%s</b>


tool: D14: </body></html>

assistant: ```c
void html_error(char *str1, char *str2) {
  puts("Content-type: text/html");
  puts("");
  printf("<html><head><title>%s</title></head><body>\n", str1);
  printf("<h2>%s</h2>\n", str1);
  if (str2)
    printf("<b>%s</b>\n", str2);
  puts("</body></html>");
}
```
user: What is the c source code of the assembly code below?

```asm
<ones32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %eax,%edx
  sar    %edx
  and    $0x55555555,%edx
  sub    %edx,%eax
  mov    %eax,%edx
  sar    $0x2,%edx
  and    $0x33333333,%edx
  and    $0x33333333,%eax
  add    %edx,%eax
  mov    %eax,%edx
  sar    $0x4,%edx
  add    %edx,%eax
  and    $0xf0f0f0f,%eax
  mov    %eax,%edx
  sar    $0x8,%edx
  add    %edx,%eax
  mov    %eax,%edx
  sar    $0x10,%edx
  add    %edx,%eax
  and    $0x3f,%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int ones32(register uint32_t x) {
  x -= ((x >> 1) & 0x55555555);
  x = (((x >> 2) & 0x33333333) + (x & 0x33333333));
  x = (((x >> 4) + x) & 0x0f0f0f0f);
  x += (x >> 8);
  x += (x >> 16);
  return (x & 0x0000003f);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ones32>:
  endbr64
  mov    %edi,%eax
  sar    %eax
  and    $0x55555555,%eax
  sub    %eax,%edi
  mov    %edi,%edx
  sar    $0x2,%edx
  and    $0x33333333,%edx
  and    $0x33333333,%edi
  add    %edi,%edx
  mov    %edx,%eax
  sar    $0x4,%eax
  add    %edx,%eax
  and    $0xf0f0f0f,%eax
  mov    %eax,%edx
  sar    $0x8,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  and    $0x3f,%eax
  ret
```

assistant: ```c
unsigned int ones32(register uint32_t x) {
  x -= ((x >> 1) & 0x55555555);
  x = (((x >> 2) & 0x33333333) + (x & 0x33333333));
  x = (((x >> 4) + x) & 0x0f0f0f0f);
  x += (x >> 8);
  x += (x >> 16);
  return (x & 0x0000003f);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ones32>:
  endbr64
  mov    %edi,%eax
  sar    %eax
  and    $0x55555555,%eax
  sub    %eax,%edi
  mov    %edi,%edx
  and    $0x33333333,%edi
  sar    $0x2,%edx
  and    $0x33333333,%edx
  add    %edi,%edx
  mov    %edx,%eax
  sar    $0x4,%eax
  add    %edx,%eax
  and    $0xf0f0f0f,%eax
  mov    %eax,%edx
  sar    $0x8,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  and    $0x3f,%eax
  ret
```

assistant: ```c
unsigned int ones32(register uint32_t x) {
  x -= ((x >> 1) & 0x55555555);
  x = (((x >> 2) & 0x33333333) + (x & 0x33333333));
  x = (((x >> 4) + x) & 0x0f0f0f0f);
  x += (x >> 8);
  x += (x >> 16);
  return (x & 0x0000003f);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ones32>:
  endbr64
  mov    %edi,%eax
  sar    %eax
  and    $0x55555555,%eax
  sub    %eax,%edi
  mov    %edi,%edx
  and    $0x33333333,%edi
  sar    $0x2,%edx
  and    $0x33333333,%edx
  add    %edi,%edx
  mov    %edx,%eax
  sar    $0x4,%eax
  add    %edx,%eax
  and    $0xf0f0f0f,%eax
  mov    %eax,%edx
  sar    $0x8,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  and    $0x3f,%eax
  ret
```

assistant: ```c
unsigned int ones32(register uint32_t x) {
  x -= ((x >> 1) & 0x55555555);
  x = (((x >> 2) & 0x33333333) + (x & 0x33333333));
  x = (((x >> 4) + x) & 0x0f0f0f0f);
  x += (x >> 8);
  x += (x >> 16);
  return (x & 0x0000003f);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x40000(%rsp),%r11
L0:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L0
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x30010(%rbp),%rdx
  lea    -0x40010(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <init@plt>
  lea    -0x10010(%rbp),%rdx
  lea    -0x20010(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <init_zero@plt>
  lea    -0x20010(%rbp),%rdx
  lea    -0x30010(%rbp),%rcx
  lea    -0x40010(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <matmul_depend@plt>
  lea    -0x10010(%rbp),%rdx
  lea    -0x30010(%rbp),%rcx
  lea    -0x40010(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <matmul_ref@plt>
  lea    -0x10010(%rbp),%rdx
  lea    -0x20010(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <check@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  leave
  ret
```

assistant: ```c
int main() {
  float A[128][128], B[128][128], C[128][128], C_ref[128][128];
  init(A, B);
  init_zero(C, C_ref);
  matmul_depend(A, B, C);
  matmul_ref(A, B, C_ref);
  check(C, C_ref);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x40000(%rsp),%r11
L15:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L15
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x40008(%rsp)
  xor    %eax,%eax
  lea    0x10000(%rsp),%r13
  mov    %rsp,%r12
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <init@plt>
  lea    0x30000(%rsp),%rbp
  lea    0x20000(%rsp),%rbx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <init_zero@plt>
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <matmul_depend@plt>
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <matmul_ref@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <check@plt>
  mov    0x40008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  mov    $0x0,%eax
  add    $0x40018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L13:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  float A[128][128], B[128][128], C[128][128], C_ref[128][128];
  init(A, B);
  init_zero(C, C_ref);
  matmul_depend(A, B, C);
  matmul_ref(A, B, C_ref);
  check(C, C_ref);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    -0x40000(%rsp),%r11
L13:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L13
  sub    $0x18,%rsp
  lea    0x10000(%rsp),%r14
  mov    %rsp,%r13
  lea    0x30000(%rsp),%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x40008(%rsp)
  xor    %eax,%eax
  lea    0x20000(%rsp),%rbp
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <init@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <init_zero@plt>
  mov    %rbp,%rdx
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <matmul_depend@plt>
  mov    %r14,%rsi
  mov    %r13,%rdi
  mov    %r12,%rdx
  call   <matmul_ref@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <check@plt>
  mov    0x40008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x40018,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  float A[128][128], B[128][128], C[128][128], C_ref[128][128];
  init(A, B);
  init_zero(C, C_ref);
  matmul_depend(A, B, C);
  matmul_ref(A, B, C_ref);
  check(C, C_ref);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    -0x40000(%rsp),%r11
L5:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L5
  sub    $0x18,%rsp
  lea    0x10000(%rsp),%r14
  mov    %rsp,%r13
  lea    0x30000(%rsp),%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x40008(%rsp)
  xor    %eax,%eax
  lea    0x20000(%rsp),%rbp
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <init@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <init_zero@plt>
  mov    %rbp,%rdx
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <matmul_depend@plt>
  mov    %r14,%rsi
  mov    %r13,%rdi
  mov    %r12,%rdx
  call   <matmul_ref@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <check@plt>
  mov    0x40008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x40018,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  float A[128][128], B[128][128], C[128][128], C_ref[128][128];
  init(A, B);
  init_zero(C, C_ref);
  matmul_depend(A, B, C);
  matmul_ref(A, B, C_ref);
  check(C, C_ref);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pinCPU>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,-0x10(%rbp)
  lea    -0x14(%rbp),%rax
  mov    %rax,%rdi
  call   <CPU_ZERO@plt>
  lea    -0x14(%rbp),%rdx
  mov    -0x24(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <CPU_SET@plt>
  lea    -0x14(%rbp),%rdx
  mov    -0x10(%rbp),%eax
  mov    $0x4,%esi
  mov    %eax,%edi
  call   <sched_setaffinity@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L18
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x0,%edi
  call   <exit@plt>
L18:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L16
  call   <__stack_chk_fail@plt>
L16:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D2
type_infered: string

tool: D2: sched_setaffinity

assistant: ```c
void pinCPU(int cpu) {
  cpu_set_t cpuset;
  pid_t myself = getpid();
  CPU_ZERO(&cpuset);
  CPU_SET(cpu, &cpuset);
  int ret = sched_setaffinity(myself, sizeof(cpu_set_t), &cpuset);
  if (ret != 0) {
    perror("sched_setaffinity");
    exit(0);
  }
}
```