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

```asm
<checkindexfiles>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r12
  push   %rbx
  sub    $0x50,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %rsi,-0x60(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%r12
  movl   $0x0,-0x48(%rbp)
  cmpq   $0x0,-0x58(%rbp)
  je     L12
  cmpq   $0x0,-0x60(%rbp)
  je     L12
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x60(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %ebx,%eax
  add    $0x8,%eax
  mov    %eax,-0x48(%rbp)
  mov    -0x48(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x40(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0x70(%rbp)
  movq   $0x0,-0x68(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%ebx
  mov    $0x0,%edx
  div    %rbx
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L19:
  cmp    %rdx,%rsp
  je     L50
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L19
L50:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L7
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L7:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x38(%rbp)
  movl   $0x0,-0x44(%rbp)
  mov    -0x60(%rbp),%rcx
  mov    -0x58(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  lea    D8(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x38(%rbp),%rax
  lea    D2(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  je     L5
  jmp    L29
L12:
  mov    $0x1,%eax
  jmp    L24
L5:
  mov    $0x1,%eax
  jmp    L24
L29:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L24:
  mov    %r12,%rsp
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L36
  call   <__stack_chk_fail@plt>
L36:
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: tag: D8
datatype: string
name: read_data
arguments: tag: D2
datatype: string

tool: D8: /%s/%s.sph

tool: D2: r

assistant: ```c
int checkindexfiles(char *indexdir, char *indexname) {
  int filenamesize = 0;
  if (indexdir != NULL && indexname != NULL)
    filenamesize = strlen(indexdir) + strlen(indexname) + 8;
  else
    return 1;
  char indexfilename[filenamesize];
  int i = 0;
  sprintf(indexfilename, "/%s/%s.sph", indexdir, indexname);
  FILE *f;
  f = fopen(indexfilename, "r");
  if (!f)
    return 1;
  fclose(f);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<checkindexfiles>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L14
  mov    %rdi,%rbx
  mov    %rsi,%r12
  test   %rsi,%rsi
  je     L14
  call   <strlen@plt>
  mov    %eax,%r13d
  mov    %r12,%rdi
  call   <strlen@plt>
  lea    0x8(%r13,%rax,1),%eax
  cltq
  add    $0xf,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L42:
  cmp    %rdx,%rsp
  je     L74
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L42
L74:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L3
  orq    $0x0,-0x8(%rsp,%rax,1)
L3:
  mov    %r12,%rcx
  mov    %rbx,%rdx
  lea    D3(%rip),%rsi
  mov    %rsp,%rdi
  call   <sprintf@plt>
  lea    D5(%rip),%rsi
  mov    %rsp,%rdi
  call   <fopen@plt>
  mov    %rax,%rdi
  mov    $0x1,%eax
  test   %rdi,%rdi
  je     L53
  call   <fclose@plt>
  mov    $0x0,%eax
  jmp    L53
L14:
  mov    $0x1,%eax
L53:
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L61
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L61:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
type_infered: string
name: extract_symbolic_data
arguments: label: D5
type_infered: string

tool: D3: /%s/%s.sph

tool: D5: r

assistant: ```c
int checkindexfiles(char *indexdir, char *indexname) {
  int filenamesize = 0;
  if (indexdir != NULL && indexname != NULL)
    filenamesize = strlen(indexdir) + strlen(indexname) + 8;
  else
    return 1;
  char indexfilename[filenamesize];
  int i = 0;
  sprintf(indexfilename, "/%s/%s.sph", indexdir, indexname);
  FILE *f;
  f = fopen(indexfilename, "r");
  if (!f)
    return 1;
  fclose(f);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<checkindexfiles>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L66
  mov    %rsi,%r13
  test   %rsi,%rsi
  je     L66
  mov    %rdi,%r12
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  mov    %rsp,%rcx
  lea    0x8(%rbx,%rax,1),%eax
  cltq
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L30
L14:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L14
L30:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L4
  orq    $0x0,-0x8(%rsp,%rdx,1)
L4:
  mov    %r13,%rcx
  mov    %r12,%rdx
  lea    D0(%rip),%rsi
  mov    %rsp,%rdi
  call   <sprintf@plt>
  mov    %rsp,%rdi
  lea    D3(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L66
  call   <fclose@plt>
  xor    %eax,%eax
  jmp    L9
  nopw   0x0(%rax,%rax,1)
L66:
  mov    $0x1,%eax
L9:
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L29
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D0
datatype: string
name: extract_symbolic_data
arguments: label: D3
datatype: string

tool: D0: /%s/%s.sph

tool: D3: r

assistant: ```c
int checkindexfiles(char *indexdir, char *indexname) {
  int filenamesize = 0;
  if (indexdir != NULL && indexname != NULL)
    filenamesize = strlen(indexdir) + strlen(indexname) + 8;
  else
    return 1;
  char indexfilename[filenamesize];
  int i = 0;
  sprintf(indexfilename, "/%s/%s.sph", indexdir, indexname);
  FILE *f;
  f = fopen(indexfilename, "r");
  if (!f)
    return 1;
  fclose(f);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<checkindexfiles>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L8
  mov    %rsi,%r13
  test   %rsi,%rsi
  je     L8
  mov    %rdi,%r12
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  mov    %rsp,%rcx
  lea    0x8(%rbx,%rax,1),%eax
  cltq
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L56
L18:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L18
L56:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L24
  orq    $0x0,-0x8(%rsp,%rdx,1)
L24:
  mov    %r13,%rcx
  mov    %r12,%rdx
  lea    D7(%rip),%rsi
  mov    %rsp,%rdi
  call   <sprintf@plt>
  mov    %rsp,%rdi
  lea    D2(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L8
  call   <fclose@plt>
  xor    %eax,%eax
  jmp    L5
  nopw   0x0(%rax,%rax,1)
L8:
  mov    $0x1,%eax
L5:
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L62
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L62:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D7
type_infered: string
name: parse_data
arguments: tag: D2
type_infered: string

tool: D7: /%s/%s.sph

tool: D2: r

assistant: ```c
int checkindexfiles(char *indexdir, char *indexname) {
  int filenamesize = 0;
  if (indexdir != NULL && indexname != NULL)
    filenamesize = strlen(indexdir) + strlen(indexname) + 8;
  else
    return 1;
  char indexfilename[filenamesize];
  int i = 0;
  sprintf(indexfilename, "/%s/%s.sph", indexdir, indexname);
  FILE *f;
  f = fopen(indexfilename, "r");
  if (!f)
    return 1;
  fclose(f);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<proj_coeff>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L15
L17:
  mov    -0x34(%rbp),%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <dot_product@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x34(%rbp),%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x30(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <dot_product@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x10(%rbp),%xmm0
  divsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  addl   $0x1,-0x1c(%rbp)
L15:
  mov    -0x1c(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L17
  movsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double proj_coeff(double v1[], double v2[], int n) {
  double coeff = 0.0;
  int i;
  double temp1, temp2;
  for (i = 0; i < n; i++) {
    temp1 = dot_product(v1, v2, n);
    temp2 = dot_product(v2, v2, n);
    coeff = temp1 / temp2;
  }
  return coeff;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<proj_coeff>:
  endbr64
  test   %edx,%edx
  jle    L12
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r14
  mov    %rsi,%rbp
  mov    %edx,%ebx
  mov    $0x0,%r13d
L17:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   <dot_product@plt>
  movq   %xmm0,%r12
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %rbp,%rdi
  call   <dot_product@plt>
  add    $0x1,%r13d
  cmp    %r13d,%ebx
  jne    L17
  movq   %r12,%xmm1
  divsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L12:
  pxor   %xmm1,%xmm1
  movapd %xmm1,%xmm0
  ret
```

assistant: ```c
double proj_coeff(double v1[], double v2[], int n) {
  double coeff = 0.0;
  int i;
  double temp1, temp2;
  for (i = 0; i < n; i++) {
    temp1 = dot_product(v1, v2, n);
    temp2 = dot_product(v2, v2, n);
    coeff = temp1 / temp2;
  }
  return coeff;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<proj_coeff>:
  endbr64
  test   %edx,%edx
  jle    L4
  push   %r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %edx,%ebx
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  add    $0x1,%r13d
  call   <dot_product@plt>
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %rbp,%rdi
  movq   %xmm0,%r14
  call   <dot_product@plt>
  movapd %xmm0,%xmm1
  cmp    %r13d,%ebx
  jne    L8
  movq   %r14,%xmm0
  pop    %rbx
  pop    %rbp
  divsd  %xmm1,%xmm0
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L4:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
double proj_coeff(double v1[], double v2[], int n) {
  double coeff = 0.0;
  int i;
  double temp1, temp2;
  for (i = 0; i < n; i++) {
    temp1 = dot_product(v1, v2, n);
    temp2 = dot_product(v2, v2, n);
    coeff = temp1 / temp2;
  }
  return coeff;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<proj_coeff>:
  endbr64
  test   %edx,%edx
  jle    L12
  push   %r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %edx,%ebx
  nopl   0x0(%rax,%rax,1)
L15:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  add    $0x1,%r13d
  call   <dot_product@plt>
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %rbp,%rdi
  movq   %xmm0,%r14
  call   <dot_product@plt>
  movapd %xmm0,%xmm1
  cmp    %r13d,%ebx
  jne    L15
  movq   %r14,%xmm0
  pop    %rbx
  pop    %rbp
  divsd  %xmm1,%xmm0
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L12:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
double proj_coeff(double v1[], double v2[], int n) {
  double coeff = 0.0;
  int i;
  double temp1, temp2;
  for (i = 0; i < n; i++) {
    temp1 = dot_product(v1, v2, n);
    temp2 = dot_product(v2, v2, n);
    coeff = temp1 / temp2;
  }
  return coeff;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<nfs_sockaddr_length>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x80,%eax
  je     L11
  cmp    $0x81,%eax
  jne    L3
  mov    $0x4,%eax
  jmp    L9
L11:
  mov    $0x0,%eax
  jmp    L9
L3:
  mov    $0x0,%eax
L9:
  pop    %rbp
  ret
```

assistant: ```c
unsigned int nfs_sockaddr_length(const struct sockaddr *sap) {
  switch (sap->sa_family) {
  case AF_INET:
    return (unsigned int)sizeof(struct sockaddr_in);
  case AF_INET6:
    return (unsigned int)0;
  }
  return (unsigned int)0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<nfs_sockaddr_length>:
  endbr64
  cmpl   $0x81,(%rdi)
  sete   %al
  movzbl %al,%eax
  shl    $0x2,%eax
  ret
```

assistant: ```c
unsigned int nfs_sockaddr_length(const struct sockaddr *sap) {
  switch (sap->sa_family) {
  case AF_INET:
    return (unsigned int)sizeof(struct sockaddr_in);
  case AF_INET6:
    return (unsigned int)0;
  }
  return (unsigned int)0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<nfs_sockaddr_length>:
  endbr64
  xor    %eax,%eax
  cmpl   $0x81,(%rdi)
  sete   %al
  shl    $0x2,%eax
  ret
```

assistant: ```c
unsigned int nfs_sockaddr_length(const struct sockaddr *sap) {
  switch (sap->sa_family) {
  case AF_INET:
    return (unsigned int)sizeof(struct sockaddr_in);
  case AF_INET6:
    return (unsigned int)0;
  }
  return (unsigned int)0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<nfs_sockaddr_length>:
  endbr64
  xor    %eax,%eax
  cmpl   $0x81,(%rdi)
  sete   %al
  shl    $0x2,%eax
  ret
```

assistant: ```c
unsigned int nfs_sockaddr_length(const struct sockaddr *sap) {
  switch (sap->sa_family) {
  case AF_INET:
    return (unsigned int)sizeof(struct sockaddr_in);
  case AF_INET6:
    return (unsigned int)0;
  }
  return (unsigned int)0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<maxHeapify>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  add    %eax,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jge    L15
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jle    L32
  mov    -0x1c(%rbp),%eax
  jmp    L12
L32:
  mov    -0x8(%rbp),%eax
L12:
  mov    %eax,-0xc(%rbp)
L15:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jge    L43
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jle    L62
  mov    -0xc(%rbp),%eax
  jmp    L40
L62:
  mov    -0x4(%rbp),%eax
L40:
  mov    %eax,-0xc(%rbp)
L43:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  je     L50
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <swap@plt>
  mov    -0x20(%rbp),%edx
  mov    -0xc(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <maxHeapify>
L50:
  nop
  leave
  ret
```

assistant: ```c
void maxHeapify(int *data, int i, int size) {
  int ln, rn, bign = i;
  ln = 2 * i + 1;
  rn = 2 * i + 2;
  if (ln < size)
    bign = (*(data + i) > *(data + ln)) ? i : ln;
  if (rn < size)
    bign = (*(data + bign) > *(data + rn)) ? bign : rn;
  if (bign != i) {
    swap(data + bign, data + i);
    maxHeapify(data, bign, size);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<maxHeapify>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %esi,%eax
  mov    %edx,%r12d
  lea    (%rsi,%rsi,1),%ebx
  lea    0x1(%rbx),%edx
  add    $0x2,%ebx
  cmp    %r12d,%edx
  jge    L14
  movslq %esi,%rcx
  movslq %edx,%rsi
  mov    (%rdi,%rsi,4),%edi
  cmp    %edi,0x0(%rbp,%rcx,4)
  jg     L14
  cmp    %r12d,%ebx
  jge    L12
  movslq %ebx,%rcx
  mov    0x0(%rbp,%rcx,4),%ecx
  cmp    %ecx,%edi
  cmovg  %edx,%ebx
  jmp    L63
L12:
  mov    %edx,%ebx
  jmp    L63
L14:
  cmp    %r12d,%ebx
  jge    L74
  movslq %eax,%rdx
  movslq %ebx,%rcx
  mov    0x0(%rbp,%rcx,4),%ecx
  cmp    %ecx,0x0(%rbp,%rdx,4)
  jg     L74
L63:
  cmp    %eax,%ebx
  je     L74
  cltq
  lea    0x0(%rbp,%rax,4),%rsi
  movslq %ebx,%rax
  lea    0x0(%rbp,%rax,4),%rdi
  call   <swap@plt>
  mov    %r12d,%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <maxHeapify>
L74:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void maxHeapify(int *data, int i, int size) {
  int ln, rn, bign = i;
  ln = 2 * i + 1;
  rn = 2 * i + 2;
  if (ln < size)
    bign = (*(data + i) > *(data + ln)) ? i : ln;
  if (rn < size)
    bign = (*(data + bign) > *(data + rn)) ? bign : rn;
  if (bign != i) {
    swap(data + bign, data + i);
    maxHeapify(data, bign, size);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<maxHeapify>:
  endbr64
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  jmp    L5
L66:
  movslq %edx,%rcx
  movslq %esi,%rax
  mov    0x0(%rbp,%rcx,4),%edi
  cmp    %edi,0x0(%rbp,%rax,4)
  jg     L16
  cmp    %r12d,%ebx
  jl     L47
  mov    %edx,%ebx
L30:
  cmp    %esi,%ebx
  je     L55
  lea    0x0(%rbp,%rax,4),%rsi
  movslq %ebx,%rax
  lea    0x0(%rbp,%rax,4),%rdi
  call   <swap@plt>
  mov    %ebx,%esi
L5:
  lea    (%rsi,%rsi,1),%ebx
  lea    0x1(%rbx),%edx
  add    $0x2,%ebx
  cmp    %r12d,%edx
  jl     L66
L16:
  cmp    %r12d,%ebx
  jge    L55
  movslq %ebx,%rdx
  movslq %esi,%rax
  mov    0x0(%rbp,%rdx,4),%ecx
  cmp    %ecx,0x0(%rbp,%rax,4)
  jle    L30
L55:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L47:
  movslq %ebx,%rdi
  mov    0x0(%rbp,%rdi,4),%edi
  cmp    %edi,0x0(%rbp,%rcx,4)
  cmovg  %edx,%ebx
  jmp    L30
```

assistant: ```c
void maxHeapify(int *data, int i, int size) {
  int ln, rn, bign = i;
  ln = 2 * i + 1;
  rn = 2 * i + 2;
  if (ln < size)
    bign = (*(data + i) > *(data + ln)) ? i : ln;
  if (rn < size)
    bign = (*(data + bign) > *(data + rn)) ? bign : rn;
  if (bign != i) {
    swap(data + bign, data + i);
    maxHeapify(data, bign, size);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<maxHeapify>:
  endbr64
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  jmp    L10
L7:
  movslq %edx,%rax
  lea    0x0(%rbp,%rax,4),%rdi
  movslq %esi,%rax
  mov    (%rdi),%ecx
  cmp    %ecx,0x0(%rbp,%rax,4)
  jg     L3
  cmp    %r12d,%ebx
  jl     L58
  mov    %edx,%ebx
L2:
  cmp    %esi,%ebx
  je     L9
  lea    0x0(%rbp,%rax,4),%rsi
  call   <swap@plt>
  mov    %ebx,%esi
L10:
  lea    (%rsi,%rsi,1),%ebx
  lea    0x1(%rbx),%edx
  add    $0x2,%ebx
  cmp    %r12d,%edx
  jl     L7
L3:
  cmp    %r12d,%ebx
  jge    L9
  movslq %ebx,%rax
  lea    0x0(%rbp,%rax,4),%rdi
  movslq %esi,%rax
  mov    0x0(%rbp,%rax,4),%ecx
  cmp    %ecx,(%rdi)
  jge    L2
L9:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L58:
  movslq %ebx,%rcx
  lea    0x0(%rbp,%rcx,4),%rcx
  mov    (%rcx),%r8d
  cmp    %r8d,(%rdi)
  cmovle %rcx,%rdi
  cmovg  %edx,%ebx
  jmp    L2
```

assistant: ```c
void maxHeapify(int *data, int i, int size) {
  int ln, rn, bign = i;
  ln = 2 * i + 1;
  rn = 2 * i + 2;
  if (ln < size)
    bign = (*(data + i) > *(data + ln)) ? i : ln;
  if (rn < size)
    bign = (*(data + bign) > *(data + rn)) ? bign : rn;
  if (bign != i) {
    swap(data + bign, data + i);
    maxHeapify(data, bign, size);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<varbprec_Newton_Laurent_step>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x68,%rsp
  mov    %edi,-0x64(%rbp)
  mov    %esi,-0x68(%rbp)
  mov    %edx,-0x6c(%rbp)
  mov    %ecx,-0x70(%rbp)
  mov    %r8d,-0x74(%rbp)
  mov    %r9,-0x80(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x74(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x58(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L28:
  cmp    %rdx,%rsp
  je     L17
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L28
L17:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L40
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L40:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x50(%rbp)
  mov    -0x64(%rbp),%eax
  mov    %eax,-0x40(%rbp)
  mov    -0x74(%rbp),%eax
  mov    %eax,-0x3c(%rbp)
  mov    -0x68(%rbp),%eax
  mov    %eax,-0x38(%rbp)
  mov    -0x6c(%rbp),%eax
  mov    %eax,-0x34(%rbp)
  mov    -0x70(%rbp),%eax
  mov    %eax,-0x30(%rbp)
  movl   $0x0,-0x60(%rbp)
  jmp    L12
L20:
  mov    -0x60(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x80(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%ecx
  mov    -0x50(%rbp),%rax
  mov    -0x60(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0x60(%rbp)
L12:
  mov    -0x60(%rbp),%eax
  cmp    -0x74(%rbp),%eax
  jl     L20
  mov    -0x48(%rbp),%rcx
  mov    -0x50(%rbp),%rdx
  lea    -0x40(%rbp),%rax
  mov    %rax,%rsi
  mov    $0xb3,%edi
  call   <_ada_use_c2phc@plt>
  mov    %eax,-0x5c(%rbp)
  mov    -0x5c(%rbp),%eax
  mov    %rbx,%rsp
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
```

assistant: ```c
int varbprec_Newton_Laurent_step(int dim, int wanted, int maxitr, int maxprc, int ns, char *s) {
  int i, fail;
  int a[5];
  int b[ns];
  double *c;
  a[0] = dim;
  a[1] = ns;
  a[2] = wanted;
  a[3] = maxitr;
  a[4] = maxprc;
  for (i = 0; i < ns; i++)
    b[i] = (int)s[i];
  fail = _ada_use_c2phc(179, a, b, c);
  return fail;
}
```