ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<float_to_unsigned>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int float_to_unsigned(void) {
  unsigned char float_char_of = (unsigned char)289.0f, float_char_uf = (unsigned char)-41.0f, double_char_of = (unsigned char)289.0, double_char_uf = (unsigned char)-41.0;
  unsigned short float_short_of = (unsigned short)2234589.0f, float_short_uf = (unsigned short)-41.0f, double_short_of = (unsigned short)2234589.0, double_short_uf = (unsigned short)-41.0;
  unsigned int float_int_of = (unsigned int)5678134124.1f, float_int_uf = (unsigned int)-41.0f, double_int_of = (unsigned int)5678134124.1, double_int_uf = (unsigned int)-41.0;
  unsigned long float_long_of = (unsigned long)4.1e24f, float_long_uf = (unsigned long)-41.0f, double_long_of = (unsigned long)4.1e24, double_long_uf = (unsigned long)-41.0;
  assert(float_char_of == 33);
  assert(float_char_uf == 215);
  assert(double_char_of == 33);
  assert(double_char_uf == 215);
  assert(float_short_of == 6365);
  assert(float_short_uf == 65495);
  assert(double_short_of == 6365);
  assert(double_short_uf == 65495);
  assert(float_int_of == 1383166976);
  assert(float_int_uf == 4294967255);
  assert(double_int_of == 1383166828);
  assert(double_int_uf == 4294967255);
  assert(float_long_of == 0);
  assert(float_long_uf == 18446744073709551575ul);
  assert(double_long_of == 0);
  assert(double_long_uf == 18446744073709551575ul);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<float_to_unsigned>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int float_to_unsigned(void) {
  unsigned char float_char_of = (unsigned char)289.0f, float_char_uf = (unsigned char)-41.0f, double_char_of = (unsigned char)289.0, double_char_uf = (unsigned char)-41.0;
  unsigned short float_short_of = (unsigned short)2234589.0f, float_short_uf = (unsigned short)-41.0f, double_short_of = (unsigned short)2234589.0, double_short_uf = (unsigned short)-41.0;
  unsigned int float_int_of = (unsigned int)5678134124.1f, float_int_uf = (unsigned int)-41.0f, double_int_of = (unsigned int)5678134124.1, double_int_uf = (unsigned int)-41.0;
  unsigned long float_long_of = (unsigned long)4.1e24f, float_long_uf = (unsigned long)-41.0f, double_long_of = (unsigned long)4.1e24, double_long_uf = (unsigned long)-41.0;
  assert(float_char_of == 33);
  assert(float_char_uf == 215);
  assert(double_char_of == 33);
  assert(double_char_uf == 215);
  assert(float_short_of == 6365);
  assert(float_short_uf == 65495);
  assert(double_short_of == 6365);
  assert(double_short_uf == 65495);
  assert(float_int_of == 1383166976);
  assert(float_int_uf == 4294967255);
  assert(double_int_of == 1383166828);
  assert(double_int_uf == 4294967255);
  assert(float_long_of == 0);
  assert(float_long_uf == 18446744073709551575ul);
  assert(double_long_of == 0);
  assert(double_long_uf == 18446744073709551575ul);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<float_to_unsigned>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %edi,%edi
  call   <assert@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int float_to_unsigned(void) {
  unsigned char float_char_of = (unsigned char)289.0f, float_char_uf = (unsigned char)-41.0f, double_char_of = (unsigned char)289.0, double_char_uf = (unsigned char)-41.0;
  unsigned short float_short_of = (unsigned short)2234589.0f, float_short_uf = (unsigned short)-41.0f, double_short_of = (unsigned short)2234589.0, double_short_uf = (unsigned short)-41.0;
  unsigned int float_int_of = (unsigned int)5678134124.1f, float_int_uf = (unsigned int)-41.0f, double_int_of = (unsigned int)5678134124.1, double_int_uf = (unsigned int)-41.0;
  unsigned long float_long_of = (unsigned long)4.1e24f, float_long_uf = (unsigned long)-41.0f, double_long_of = (unsigned long)4.1e24, double_long_uf = (unsigned long)-41.0;
  assert(float_char_of == 33);
  assert(float_char_uf == 215);
  assert(double_char_of == 33);
  assert(double_char_uf == 215);
  assert(float_short_of == 6365);
  assert(float_short_uf == 65495);
  assert(double_short_of == 6365);
  assert(double_short_uf == 65495);
  assert(float_int_of == 1383166976);
  assert(float_int_uf == 4294967255);
  assert(double_int_of == 1383166828);
  assert(double_int_uf == 4294967255);
  assert(float_long_of == 0);
  assert(float_long_uf == 18446744073709551575ul);
  assert(double_long_of == 0);
  assert(double_long_uf == 18446744073709551575ul);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<jfs_security_chmod>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <jfs_util_get_datapath@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L26
  mov    -0x14(%rbp),%eax
  jmp    L45
L26:
  mov    -0x10(%rbp),%rax
  mov    -0x2c(%rbp),%edx
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <chmod@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  cmpl   $0x0,-0x14(%rbp)
  je     L34
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L45
L34:
  mov    $0x0,%eax
L45:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L31
  call   <__stack_chk_fail@plt>
L31:
  leave
  ret
```

assistant: ```c
int jfs_security_chmod(const char *path, mode_t mode) {
  char *datapath;
  int rc;
  rc = jfs_util_get_datapath(path, &datapath);
  if (rc) {
    return rc;
  }
  rc = chmod(datapath, mode);
  free(datapath);
  if (rc) {
    return -errno;
  }
  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
<jfs_security_chmod>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <jfs_util_get_datapath@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L39
L6:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L24
  mov    %ebx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L39:
  mov    %ebp,%esi
  mov    (%rsp),%rdi
  call   <chmod@plt>
  mov    %eax,%ebx
  mov    (%rsp),%rdi
  call   <free@plt>
  test   %ebx,%ebx
  je     L6
  mov    D0(%rip),%rax
  mov    (%rax),%ebx
  neg    %ebx
  jmp    L6
L24:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int jfs_security_chmod(const char *path, mode_t mode) {
  char *datapath;
  int rc;
  rc = jfs_util_get_datapath(path, &datapath);
  if (rc) {
    return rc;
  }
  rc = chmod(datapath, mode);
  free(datapath);
  if (rc) {
    return -errno;
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<jfs_security_chmod>:
  endbr64
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <jfs_util_get_datapath@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  je     L36
L2:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L36:
  mov    (%rsp),%rdi
  mov    %ebp,%esi
  call   <chmod@plt>
  mov    (%rsp),%rdi
  mov    %eax,%r12d
  call   <free@plt>
  test   %r12d,%r12d
  je     L2
  mov    D0(%rip),%rax
  mov    (%rax),%r12d
  neg    %r12d
  jmp    L2
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int jfs_security_chmod(const char *path, mode_t mode) {
  char *datapath;
  int rc;
  rc = jfs_util_get_datapath(path, &datapath);
  if (rc) {
    return rc;
  }
  rc = chmod(datapath, mode);
  free(datapath);
  if (rc) {
    return -errno;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<jfs_security_chmod>:
  endbr64
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <jfs_util_get_datapath@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  je     L6
L18:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  mov    (%rsp),%rdi
  mov    %ebp,%esi
  call   <chmod@plt>
  mov    (%rsp),%rdi
  mov    %eax,%r12d
  call   <free@plt>
  test   %r12d,%r12d
  je     L18
  mov    D6(%rip),%rax
  mov    (%rax),%r12d
  neg    %r12d
  jmp    L18
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int jfs_security_chmod(const char *path, mode_t mode) {
  char *datapath;
  int rc;
  rc = jfs_util_get_datapath(path, &datapath);
  if (rc) {
    return rc;
  }
  rc = chmod(datapath, mode);
  free(datapath);
  if (rc) {
    return -errno;
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    $0x0,%eax
  call   <omp_get_wtime@plt>
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  movsd  -0x8(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    $0x0,%eax
  call   <omp_get_thread_num@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <foo@plt>
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <bar@plt>
  mov    $0x0,%eax
  call   <omp_get_wtime@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D3
datatype: string

tool: D3: Completed in %lf


assistant: ```c
int main(void) {
  double elapsed = 0.0;
  elapsed -= omp_get_wtime();
#pragma omp parallel
  {
    int my_id = omp_get_thread_num();
#pragma omp task
    foo(my_id);
#pragma omp barrier
#pragma omp single
    {
#pragma omp task
      bar(my_id);
    }
  }
  elapsed += omp_get_wtime();
  printf("Completed in %lf\n", elapsed);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <omp_get_wtime@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  pxor   %xmm1,%xmm1
  subsd  %xmm0,%xmm1
  movsd  %xmm1,0x8(%rsp)
  mov    $0x0,%eax
  call   <omp_get_thread_num@plt>
  mov    %eax,%ebx
  mov    %eax,%edi
  call   <foo@plt>
  mov    %ebx,%edi
  call   <bar@plt>
  mov    $0x0,%eax
  call   <omp_get_wtime@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: tag: D6
data_type: string

tool: D6: Completed in %lf


assistant: ```c
int main(void) {
  double elapsed = 0.0;
  elapsed -= omp_get_wtime();
#pragma omp parallel
  {
    int my_id = omp_get_thread_num();
#pragma omp task
    foo(my_id);
#pragma omp barrier
#pragma omp single
    {
#pragma omp task
      bar(my_id);
    }
  }
  elapsed += omp_get_wtime();
  printf("Completed in %lf\n", elapsed);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  sub    $0x10,%rsp
  call   <omp_get_wtime@plt>
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm0
  xor    %eax,%eax
  subsd  %xmm0,%xmm1
  movsd  %xmm1,0x8(%rsp)
  call   <omp_get_thread_num@plt>
  mov    %eax,%ebp
  mov    %eax,%edi
  call   <foo@plt>
  mov    %ebp,%edi
  call   <bar@plt>
  xor    %eax,%eax
  call   <omp_get_wtime@plt>
  pxor   %xmm0,%xmm0
  lea    D2(%rip),%rdi
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  call   <printf@plt>
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_label: D2
type_guessed: string

tool: D2: Completed in %lf


assistant: ```c
int main(void) {
  double elapsed = 0.0;
  elapsed -= omp_get_wtime();
#pragma omp parallel
  {
    int my_id = omp_get_thread_num();
#pragma omp task
    foo(my_id);
#pragma omp barrier
#pragma omp single
    {
#pragma omp task
      bar(my_id);
    }
  }
  elapsed += omp_get_wtime();
  printf("Completed in %lf\n", elapsed);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  sub    $0x10,%rsp
  call   <omp_get_wtime@plt>
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm0
  xor    %eax,%eax
  subsd  %xmm0,%xmm1
  movsd  %xmm1,0x8(%rsp)
  call   <omp_get_thread_num@plt>
  mov    %eax,%ebp
  mov    %eax,%edi
  call   <foo@plt>
  mov    %ebp,%edi
  call   <bar@plt>
  xor    %eax,%eax
  call   <omp_get_wtime@plt>
  pxor   %xmm0,%xmm0
  lea    D1(%rip),%rdi
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  call   <printf@plt>
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D1
type_infered: string

tool: D1: Completed in %lf


assistant: ```c
int main(void) {
  double elapsed = 0.0;
  elapsed -= omp_get_wtime();
#pragma omp parallel
  {
    int my_id = omp_get_thread_num();
#pragma omp task
    foo(my_id);
#pragma omp barrier
#pragma omp single
    {
#pragma omp task
      bar(my_id);
    }
  }
  elapsed += omp_get_wtime();
  printf("Completed in %lf\n", elapsed);
}
```
user: Translate the below assembly code into C programming language:

```asm
<sub_imatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %r8,-0x68(%rbp)
  mov    %r9,-0x70(%rbp)
  mov    -0x50(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  jmp    L3
L12:
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x60(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  jmp    L22
L11:
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x34(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x30(%rbp)
  mov    -0x34(%rbp),%eax
  sub    -0x30(%rbp),%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x2c(%rbp),%eax
  mov    %eax,(%rdx)
  addq   $0x1,-0x20(%rbp)
L22:
  mov    -0x20(%rbp),%rax
  cmp    -0x68(%rbp),%rax
  jle    L11
  addq   $0x1,-0x28(%rbp)
L3:
  mov    -0x28(%rbp),%rax
  cmp    -0x58(%rbp),%rax
  jle    L12
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void sub_imatrix(int **m1, long nrl, long nrh, long ncl, long nch, int **m2, int **m3) {
  long i, j;
  int x, y, z, *Xi, *Yi, *Zi;
  for (i = nrl; i <= nrh; i++) {
    Xi = m1[i];
    Yi = m2[i];
    Zi = m3[i];
    for (j = ncl; j <= nch; j++) {
      x = Xi[j];
      y = Yi[j];
      z = x - y;
      Zi[j] = z;
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sub_imatrix>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    0x28(%rsp),%r13
  cmp    %rdx,%rsi
  jg     L7
  mov    %rdi,%rbp
  mov    %rsi,%r11
  mov    %rcx,%rbx
  mov    %r8,%r12
  lea    0x1(%rdx),%r8
  lea    0x1(%r12),%r10
L5:
  mov    0x0(%rbp,%r11,8),%rcx
  mov    (%r9,%r11,8),%rsi
  mov    0x0(%r13,%r11,8),%rdi
  cmp    %r12,%rbx
  jg     L23
  mov    %rbx,%rax
L37:
  mov    (%rcx,%rax,4),%edx
  sub    (%rsi,%rax,4),%edx
  mov    %edx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %r10,%rax
  jne    L37
L23:
  add    $0x1,%r11
  cmp    %r8,%r11
  jne    L5
L7:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void sub_imatrix(int **m1, long nrl, long nrh, long ncl, long nch, int **m2, int **m3) {
  long i, j;
  int x, y, z, *Xi, *Yi, *Zi;
  for (i = nrl; i <= nrh; i++) {
    Xi = m1[i];
    Yi = m2[i];
    Zi = m3[i];
    for (j = ncl; j <= nch; j++) {
      x = Xi[j];
      y = Yi[j];
      z = x - y;
      Zi[j] = z;
    }
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sub_imatrix>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    0x28(%rsp),%r13
  cmp    %rdx,%rsi
  jg     L19
  mov    %r8,%r12
  mov    %rdi,%rbp
  mov    %rsi,%r11
  mov    %rcx,%rbx
  lea    0x1(%rdx),%r8
  lea    0x1(%r12),%r10
  nopl   0x0(%rax)
L8:
  mov    0x0(%rbp,%r11,8),%rcx
  mov    (%r9,%r11,8),%rsi
  mov    0x0(%r13,%r11,8),%rdi
  cmp    %r12,%rbx
  jg     L10
  mov    %rbx,%rax
  cs nopw 0x0(%rax,%rax,1)
L30:
  mov    (%rcx,%rax,4),%edx
  sub    (%rsi,%rax,4),%edx
  mov    %edx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %r10,%rax
  jne    L30
L10:
  add    $0x1,%r11
  cmp    %r8,%r11
  jne    L8
L19:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void sub_imatrix(int **m1, long nrl, long nrh, long ncl, long nch, int **m2, int **m3) {
  long i, j;
  int x, y, z, *Xi, *Yi, *Zi;
  for (i = nrl; i <= nrh; i++) {
    Xi = m1[i];
    Yi = m2[i];
    Zi = m3[i];
    for (j = ncl; j <= nch; j++) {
      x = Xi[j];
      y = Yi[j];
      z = x - y;
      Zi[j] = z;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<sub_imatrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,-0x38(%rsp)
  mov    %r8,-0x20(%rsp)
  mov    %r9,-0x30(%rsp)
  cmp    %rdx,%rsi
  jg     L53
  mov    %rcx,%rbx
  cmp    %r8,%rcx
  jg     L53
  mov    %r8,%r15
  lea    0x1(%rdx),%rcx
  lea    0x1(%r8),%r13
  mov    %rsi,%r10
  sub    %rbx,%r15
  mov    %rcx,-0x28(%rsp)
  lea    0x0(,%rbx,4),%rbp
  lea    0x1(%r15),%r14
  lea    0x4(%rbp),%r12
  mov    %r14,%rsi
  mov    %r14,%r11
  and    $0xfffffffffffffffc,%rsi
  shr    $0x2,%r11
  mov    %rsi,-0x18(%rsp)
  add    %rbx,%rsi
  shl    $0x4,%r11
  mov    %rsi,-0x10(%rsp)
  nopw   0x0(%rax,%rax,1)
L10:
  mov    -0x38(%rsp),%rax
  mov    (%rax,%r10,8),%rdx
  mov    -0x30(%rsp),%rax
  mov    (%rax,%r10,8),%rcx
  mov    0x38(%rsp),%rax
  lea    (%rdx,%r12,1),%r9
  mov    (%rax,%r10,8),%rsi
  lea    (%rcx,%r12,1),%r8
  lea    (%rsi,%rbp,1),%rdi
  mov    %rdi,%rax
  sub    %r8,%rax
  mov    %rdi,%r8
  cmp    $0x8,%rax
  seta   %al
  sub    %r9,%r8
  cmp    $0x8,%r8
  seta   %r8b
  test   %r8b,%al
  je     L80
  cmp    -0x20(%rsp),%rbx
  je     L80
  cmp    $0x2,%r15
  jbe    L15
  lea    (%rdx,%rbp,1),%r9
  lea    (%rcx,%rbp,1),%r8
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L89:
  movdqu (%r9,%rax,1),%xmm0
  movdqu (%r8,%rax,1),%xmm2
  psubd  %xmm2,%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%r11
  jne    L89
  mov    -0x18(%rsp),%rax
  cmp    %rax,%r14
  je     L76
  mov    %rax,%rdi
  mov    -0x10(%rsp),%rax
L78:
  mov    %r14,%r8
  sub    %rdi,%r8
  cmp    %rdi,%r15
  je     L50
  add    %rbx,%rdi
  movq   (%rdx,%rdi,4),%xmm0
  movq   (%rcx,%rdi,4),%xmm1
  psubd  %xmm1,%xmm0
  movq   %xmm0,(%rsi,%rdi,4)
  mov    %r8,%rdi
  and    $0xfffffffffffffffe,%rdi
  add    %rdi,%rax
  cmp    %rdi,%r8
  je     L76
L50:
  mov    (%rdx,%rax,4),%edx
  sub    (%rcx,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
L76:
  add    $0x1,%r10
  cmp    -0x28(%rsp),%r10
  jne    L10
L53:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L80:
  mov    %rbx,%rax
  nopl   0x0(%rax,%rax,1)
L43:
  mov    (%rdx,%rax,4),%edi
  sub    (%rcx,%rax,4),%edi
  mov    %edi,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %r13,%rax
  jne    L43
  jmp    L76
L15:
  mov    %rbx,%rax
  xor    %edi,%edi
  jmp    L78
```

assistant: ```c
void sub_imatrix(int **m1, long nrl, long nrh, long ncl, long nch, int **m2, int **m3) {
  long i, j;
  int x, y, z, *Xi, *Yi, *Zi;
  for (i = nrl; i <= nrh; i++) {
    Xi = m1[i];
    Yi = m2[i];
    Zi = m3[i];
    for (j = ncl; j <= nch; j++) {
      x = Xi[j];
      y = Yi[j];
      z = x - y;
      Zi[j] = z;
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<QEIVelocityConfigure>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  and    $0xfffffffffffffe3f,%rax
  mov    %rax,%rsi
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdx
  mov    %rsi,%rax
  or     %rcx,%rax
  mov    %rax,(%rdx)
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  add    $0x10,%rdx
  sub    $0x1,%rax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void QEIVelocityConfigure(uint32_t ui32Base, uint32_t ui32PreDiv, uint32_t ui32Period) {
  ;
  ;
  ;
  (*((volatile unsigned long *)(ui32Base + 0x00000000))) = (((*((volatile unsigned long *)(ui32Base + 0x00000000))) & ~(0x000001C0)) | ui32PreDiv);
  (*((volatile unsigned long *)(ui32Base + 0x00000010))) = ui32Period - 1;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<QEIVelocityConfigure>:
  endbr64
  mov    %rdi,-0x8(%rsp)
  mov    %rsi,-0x10(%rsp)
  mov    %rdx,-0x18(%rsp)
  mov    -0x8(%rsp),%rax
  mov    (%rax),%rax
  mov    -0x10(%rsp),%rcx
  mov    -0x8(%rsp),%rdx
  and    $0xfffffffffffffe3f,%rax
  or     %rcx,%rax
  mov    %rax,(%rdx)
  mov    -0x18(%rsp),%rax
  mov    -0x8(%rsp),%rdx
  sub    $0x1,%rax
  mov    %rax,0x10(%rdx)
  ret
```

assistant: ```c
void QEIVelocityConfigure(uint32_t ui32Base, uint32_t ui32PreDiv, uint32_t ui32Period) {
  ;
  ;
  ;
  (*((volatile unsigned long *)(ui32Base + 0x00000000))) = (((*((volatile unsigned long *)(ui32Base + 0x00000000))) & ~(0x000001C0)) | ui32PreDiv);
  (*((volatile unsigned long *)(ui32Base + 0x00000010))) = ui32Period - 1;
}
```