ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码：

```asm
<getgrgid_r>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  lea    D1(%rip),%rax
  mov    %rax,%rsi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L10
  mov    -0x38(%rbp),%rax
  movq   $0x0,(%rax)
  mov    $0xffffffff,%eax
  jmp    L25
L10:
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L32:
  mov    -0x10(%rbp),%rdx
  mov    -0x30(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %eax,%eax
  je     L38
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <parseGroupLine@plt>
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  cmp    %rax,-0x18(%rbp)
  jne    L32
  mov    -0x38(%rbp),%rax
  mov    -0x20(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  jmp    L25
L38:
  nop
  mov    -0x38(%rbp),%rax
  movq   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0xffffffff,%eax
L25:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D1
type_infered: string
name: unpack_data
arguments: tag: D19
type_infered: string

tool: D1: r

tool: D19: /etc/group

assistant: ```c
int getgrgid_r(gid_t gid, struct group *grp, char *buf, size_t buflen, struct group **result) {
  FILE *groupFile = fopen("/etc/group", "r");
  if (!groupFile) {
    *result = NULL;
    return -1;
  }
  char *line = buf;
  while (1) {
    if (!fgets(line, buflen, groupFile)) {
      break;
    }
    parseGroupLine(line, grp);
    if (grp->gr_gid == gid) {
      *result = grp;
      fclose(groupFile);
      return 0;
    }
  }
  *result = NULL;
  fclose(groupFile);
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getgrgid_r>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r14
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  mov    %rcx,%r13
  mov    %r8,%r15
  lea    D9(%rip),%rsi
  lea    D10(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L0
L43:
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %eax,%eax
  je     L20
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <parseGroupLine@plt>
  cmp    %r14,0x0(%rbp)
  jne    L43
  mov    %rbp,(%r15)
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  jmp    L38
L0:
  movq   $0x0,(%r15)
  mov    $0xffffffff,%eax
  jmp    L38
L20:
  movq   $0x0,(%r15)
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    $0xffffffff,%eax
L38:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: tag: D9
type_infered: string
name: read_data
arguments: tag: D10
type_infered: string

tool: D9: r

tool: D10: /etc/group

assistant: ```c
int getgrgid_r(gid_t gid, struct group *grp, char *buf, size_t buflen, struct group **result) {
  FILE *groupFile = fopen("/etc/group", "r");
  if (!groupFile) {
    *result = NULL;
    return -1;
  }
  char *line = buf;
  while (1) {
    if (!fgets(line, buflen, groupFile)) {
      break;
    }
    parseGroupLine(line, grp);
    if (grp->gr_gid == gid) {
      *result = grp;
      fclose(groupFile);
      return 0;
    }
  }
  *result = NULL;
  fclose(groupFile);
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getgrgid_r>:
  endbr64
  push   %r15
  mov    %r8,%r15
  push   %r14
  mov    %rdi,%r14
  lea    D19(%rip),%rdi
  push   %r13
  mov    %rcx,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  lea    D17(%rip),%rsi
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  call   <fopen@plt>
  test   %rax,%rax
  je     L49
  mov    %rax,%r12
  jmp    L2
  xchg   %ax,%ax
L5:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <parseGroupLine@plt>
  cmp    %r14,0x0(%rbp)
  je     L30
L2:
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %eax,%eax
  jne    L5
  movq   $0x0,(%r15)
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    $0xffffffff,%eax
L10:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L30:
  mov    %rbp,(%r15)
  mov    %r12,%rdi
  call   <fclose@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L49:
  movq   $0x0,(%r15)
  mov    $0xffffffff,%eax
  jmp    L10
```

tool_calls: name: read_data
arguments: label: D19
type_infered: string
name: read_data
arguments: label: D17
type_infered: string

tool: D19: /etc/group

tool: D17: r

assistant: ```c
int getgrgid_r(gid_t gid, struct group *grp, char *buf, size_t buflen, struct group **result) {
  FILE *groupFile = fopen("/etc/group", "r");
  if (!groupFile) {
    *result = NULL;
    return -1;
  }
  char *line = buf;
  while (1) {
    if (!fgets(line, buflen, groupFile)) {
      break;
    }
    parseGroupLine(line, grp);
    if (grp->gr_gid == gid) {
      *result = grp;
      fclose(groupFile);
      return 0;
    }
  }
  *result = NULL;
  fclose(groupFile);
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<getgrgid_r>:
  endbr64
  push   %r15
  mov    %r8,%r15
  push   %r14
  mov    %rdi,%r14
  lea    D5(%rip),%rdi
  push   %r13
  mov    %rcx,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  lea    D9(%rip),%rsi
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  call   <fopen@plt>
  test   %rax,%rax
  je     L23
  mov    %rax,%r12
  jmp    L28
  xchg   %ax,%ax
L34:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <parseGroupLine@plt>
  cmp    %r14,0x0(%rbp)
  je     L45
L28:
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %eax,%eax
  jne    L34
  movq   $0x0,(%r15)
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    $0xffffffff,%eax
L3:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L45:
  mov    %rbp,(%r15)
  mov    %r12,%rdi
  call   <fclose@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L23:
  movq   $0x0,(%r15)
  mov    $0xffffffff,%eax
  jmp    L3
```

tool_calls: name: unpack_data
arguments: data_label: D5
data_type: string
name: unpack_data
arguments: data_label: D9
data_type: string

tool: D5: /etc/group

tool: D9: r

assistant: ```c
int getgrgid_r(gid_t gid, struct group *grp, char *buf, size_t buflen, struct group **result) {
  FILE *groupFile = fopen("/etc/group", "r");
  if (!groupFile) {
    *result = NULL;
    return -1;
  }
  char *line = buf;
  while (1) {
    if (!fgets(line, buflen, groupFile)) {
      break;
    }
    parseGroupLine(line, grp);
    if (grp->gr_gid == gid) {
      *result = grp;
      fclose(groupFile);
      return 0;
    }
  }
  *result = NULL;
  fclose(groupFile);
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<u>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdx
  lea    D20(%rip),%rax
  mov    %rax,%rsi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    D23(%rip),%rax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D20
type_infered: string

tool: D20: %s_

assistant: ```c
char *u(const char *str) {
  static char buff[1000];
  sprintf(buff, "%s_", str);
  return buff;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<u>:
  endbr64
  push   %rbx
  mov    %rdi,%rdx
  lea    D2(%rip),%rsi
  lea    D18(%rip),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
type: string

tool: D2: %s_

assistant: ```c
char *u(const char *str) {
  static char buff[1000];
  sprintf(buff, "%s_", str);
  return buff;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<u>:
  endbr64
  push   %r12
  lea    D10(%rip),%r12
  mov    %rdi,%rdx
  lea    D14(%rip),%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: label: D14
data_type: string

tool: D14: %s_

assistant: ```c
char *u(const char *str) {
  static char buff[1000];
  sprintf(buff, "%s_", str);
  return buff;
}
```
user: What is the c source code of the assembly code below?

```asm
<u>:
  endbr64
  push   %r12
  lea    D12(%rip),%r12
  mov    %rdi,%rdx
  lea    D14(%rip),%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D14
type_guessed: string

tool: D14: %s_

assistant: ```c
char *u(const char *str) {
  static char buff[1000];
  sprintf(buff, "%s_", str);
  return buff;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<when10_shouldReturn5>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0xa,%edi
  call   <findComplement@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  cmpl   $0x5,-0x4(%rbp)
  je     L14
  lea    D2(%rip),%rax
  jmp    L11
L14:
  mov    $0x0,%eax
L11:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D10
data_type: string
name: read_data
arguments: data_tag: D2
data_type: string

tool: D10: %i


tool: D2: error, something went wrong

assistant: ```c
char *when10_shouldReturn5() {
  int complement = findComplement(10);
  printf("%i\n", complement);
  do {
    if (!(complement == 5))
      return "error, something went wrong";
  } while (0);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<when10_shouldReturn5>:
  endbr64
  push   %rbx
  mov    $0xa,%edi
  call   <findComplement@plt>
  mov    %eax,%ebx
  mov    %eax,%esi
  lea    D19(%rip),%rdi
  call   <printf@plt>
  cmp    $0x5,%ebx
  lea    D17(%rip),%rax
  mov    $0x0,%edx
  cmove  %rdx,%rax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D19
data_type: string
name: extract_symbolic_data
arguments: label: D17
data_type: string

tool: D19: %i


tool: D17: error, something went wrong

assistant: ```c
char *when10_shouldReturn5() {
  int complement = findComplement(10);
  printf("%i\n", complement);
  do {
    if (!(complement == 5))
      return "error, something went wrong";
  } while (0);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<when10_shouldReturn5>:
  endbr64
  push   %rbx
  mov    $0xa,%edi
  call   <findComplement@plt>
  lea    D0(%rip),%rdi
  mov    %eax,%ebx
  mov    %eax,%esi
  call   <printf@plt>
  cmp    $0x5,%ebx
  mov    $0x0,%edx
  pop    %rbx
  lea    D17(%rip),%rax
  cmove  %rdx,%rax
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
datatype: string
name: retrieve_data
arguments: data_tag: D17
datatype: string

tool: D0: %i


tool: D17: error, something went wrong

assistant: ```c
char *when10_shouldReturn5() {
  int complement = findComplement(10);
  printf("%i\n", complement);
  do {
    if (!(complement == 5))
      return "error, something went wrong";
  } while (0);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<when10_shouldReturn5>:
  endbr64
  push   %rbx
  mov    $0xa,%edi
  call   <findComplement@plt>
  lea    D1(%rip),%rdi
  mov    %eax,%ebx
  mov    %eax,%esi
  call   <printf@plt>
  cmp    $0x5,%ebx
  mov    $0x0,%edx
  pop    %rbx
  lea    D8(%rip),%rax
  cmove  %rdx,%rax
  ret
```

tool_calls: name: read_data
arguments: tag: D1
type_guessed: string
name: read_data
arguments: tag: D8
type_guessed: string

tool: D1: %i


tool: D8: error, something went wrong

assistant: ```c
char *when10_shouldReturn5() {
  int complement = findComplement(10);
  printf("%i\n", complement);
  do {
    if (!(complement == 5))
      return "error, something went wrong";
  } while (0);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<free_c5matrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    %r9,-0x50(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L40
L25:
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L15
L23:
  mov    0x10(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  jmp    L4
L7:
  mov    0x20(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  jmp    L37
L11:
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <free@plt>
  subq   $0x1,-0x18(%rbp)
L37:
  mov    -0x18(%rbp),%rax
  cmp    0x18(%rbp),%rax
  jge    L11
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    0x18(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <free@plt>
  subq   $0x1,-0x20(%rbp)
L4:
  mov    -0x20(%rbp),%rax
  cmp    -0x50(%rbp),%rax
  jge    L7
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x50(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <free@plt>
  subq   $0x1,-0x10(%rbp)
L15:
  mov    -0x10(%rbp),%rax
  cmp    -0x40(%rbp),%rax
  jge    L23
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <free@plt>
  subq   $0x1,-0x8(%rbp)
L40:
  mov    -0x8(%rbp),%rax
  cmp    -0x30(%rbp),%rax
  jge    L25
  mov    -0x30(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void free_c5matrix(unsigned char *****m, long ncoll, long ncolh, long nql, long nqh, long nzl, long nzh, long nrl, long nrh, long ncl, long nch) {
  long i, j, k, l;
  for (l = ncolh; l >= ncoll; l--) {
    for (k = nqh; k >= nql; k--) {
      for (i = nzh; i >= nzl; i--) {
        for (j = nrh; j >= nrl; j--) {
          free((unsigned char *)(m[l][k][i][j] + ncl));
        }
        free((unsigned char *)(m[l][k][i] + nrl));
      }
      free((unsigned char *)(m[l][k] + nzl));
    }
    free((unsigned char *)(m[l] + nql));
  }
  free((unsigned char *)(m + ncoll));
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<free_c5matrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rdi,0x50(%rsp)
  mov    %rsi,0x40(%rsp)
  mov    %rdx,0x38(%rsp)
  mov    %rcx,0x28(%rsp)
  mov    %r8,0x58(%rsp)
  mov    %r9,0x10(%rsp)
  mov    0xa8(%rsp),%r15
  mov    0xb8(%rsp),%r14
  cmp    %rsi,%rdx
  jl     L12
  mov    %rdx,%rax
  lea    0x0(,%r15,8),%rdx
  mov    %rdx,0x18(%rsp)
  lea    0x0(,%r9,8),%rdx
  mov    %rdx,0x30(%rsp)
  lea    0x0(,%rcx,8),%rdx
  mov    %rdx,0x48(%rsp)
  lea    (%rdi,%rax,8),%rbp
  jmp    L51
L93:
  mov    0x0(%rbp),%rax
  mov    (%rax,%r12,1),%rax
  mov    (%rax,%r13,1),%rax
  mov    %r14,%rdi
  add    (%rax,%rbx,8),%rdi
  call   <free@plt>
  sub    $0x1,%rbx
  cmp    %rbx,%r15
  jle    L93
L112:
  mov    0x0(%rbp),%rax
  mov    (%rax,%r12,1),%rax
  mov    0x8(%rsp),%rbx
  mov    0x18(%rsp),%rdi
  add    (%rax,%rbx,8),%rdi
  call   <free@plt>
  sub    $0x1,%rbx
  mov    %rbx,0x8(%rsp)
  cmp    %rbx,0x10(%rsp)
  jg     L67
L20:
  mov    0x8(%rsp),%rax
  lea    0x0(,%rax,8),%r13
  mov    0xb0(%rsp),%rbx
  cmp    %r15,%rbx
  jge    L93
  jmp    L112
L67:
  mov    0x0(%rbp),%rax
  mov    0x20(%rsp),%rbx
  mov    0x30(%rsp),%rdi
  add    (%rax,%rbx,8),%rdi
  call   <free@plt>
  sub    $0x1,%rbx
  mov    %rbx,0x20(%rsp)
  cmp    %rbx,0x28(%rsp)
  jg     L66
L68:
  mov    0x10(%rsp),%rax
  cmp    %rax,0xa0(%rsp)
  jl     L67
  mov    0x20(%rsp),%rax
  lea    0x0(,%rax,8),%r12
  mov    0xa0(%rsp),%rax
  mov    %rax,0x8(%rsp)
  jmp    L20
L66:
  mov    0x48(%rsp),%rdi
  add    0x0(%rbp),%rdi
  call   <free@plt>
  subq   $0x1,0x38(%rsp)
  mov    0x38(%rsp),%rax
  sub    $0x8,%rbp
  cmp    %rax,0x40(%rsp)
  jg     L12
L51:
  mov    0x58(%rsp),%rax
  mov    %rax,0x20(%rsp)
  cmp    0x28(%rsp),%rax
  jge    L68
  jmp    L66
L12:
  mov    0x50(%rsp),%rax
  mov    0x40(%rsp),%rdx
  lea    (%rax,%rdx,8),%rdi
  call   <free@plt>
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void free_c5matrix(unsigned char *****m, long ncoll, long ncolh, long nql, long nqh, long nzl, long nzh, long nrl, long nrh, long ncl, long nch) {
  long i, j, k, l;
  for (l = ncolh; l >= ncoll; l--) {
    for (k = nqh; k >= nql; k--) {
      for (i = nzh; i >= nzl; i--) {
        for (j = nrh; j >= nrl; j--) {
          free((unsigned char *)(m[l][k][i][j] + ncl));
        }
        free((unsigned char *)(m[l][k][i] + nrl));
      }
      free((unsigned char *)(m[l][k] + nzl));
    }
    free((unsigned char *)(m[l] + nql));
  }
  free((unsigned char *)(m + ncoll));
}
```
user: What is the c source code of the assembly code below?

```asm
<free_c5matrix>:
  endbr64
  push   %r15
  mov    %rdx,%rax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %rdx,0x48(%rsp)
  mov    0xb0(%rsp),%rdx
  mov    %rdi,0x60(%rsp)
  mov    0xb8(%rsp),%r12
  mov    %rdx,0x40(%rsp)
  mov    0xc0(%rsp),%rdx
  mov    %rsi,0x50(%rsp)
  mov    0xc8(%rsp),%r13
  mov    %rcx,0x30(%rsp)
  mov    %r8,0x68(%rsp)
  mov    %r9,0x10(%rsp)
  mov    %rdx,0x20(%rsp)
  cmp    %rsi,%rax
  jl     L4
  lea    0x0(,%r12,8),%rsi
  shl    $0x3,%rcx
  lea    (%rdi,%rax,8),%r15
  mov    %rsi,0x18(%rsp)
  lea    0x0(,%r9,8),%rsi
  mov    %rsi,0x38(%rsp)
  mov    %rcx,0x58(%rsp)
L34:
  mov    0x68(%rsp),%rax
  mov    %rax,0x28(%rsp)
  cmp    0x30(%rsp),%rax
  jl     L9
  nopw   0x0(%rax,%rax,1)
L46:
  mov    0x28(%rsp),%rax
  lea    0x0(,%rax,8),%rbp
  mov    0x40(%rsp),%rax
  mov    %rax,0x8(%rsp)
  cmp    0x10(%rsp),%rax
  jl     L75
  cs nopw 0x0(%rax,%rax,1)
L51:
  mov    0x8(%rsp),%rax
  lea    0x0(,%rax,8),%rbx
  mov    0x20(%rsp),%rax
  mov    %rax,%r14
  cmp    %r12,%rax
  jl     L65
  nopw   0x0(%rax,%rax,1)
L58:
  mov    (%r15),%rax
  mov    (%rax,%rbp,1),%rax
  mov    (%rax,%rbx,1),%rax
  mov    (%rax,%r14,8),%rdi
  sub    $0x1,%r14
  add    %r13,%rdi
  call   <free@plt>
  cmp    %r14,%r12
  jle    L58
L65:
  mov    (%r15),%rax
  mov    0x18(%rsp),%rdi
  mov    (%rax,%rbp,1),%rax
  add    (%rax,%rbx,1),%rdi
  call   <free@plt>
  subq   $0x1,0x8(%rsp)
  mov    0x8(%rsp),%rax
  cmp    %rax,0x10(%rsp)
  jle    L51
L75:
  mov    (%r15),%rax
  mov    0x38(%rsp),%rdi
  add    (%rax,%rbp,1),%rdi
  call   <free@plt>
  subq   $0x1,0x28(%rsp)
  mov    0x28(%rsp),%rax
  cmp    %rax,0x30(%rsp)
  jle    L46
L9:
  mov    0x58(%rsp),%rdi
  add    (%r15),%rdi
  sub    $0x8,%r15
  call   <free@plt>
  subq   $0x1,0x48(%rsp)
  mov    0x48(%rsp),%rax
  cmp    %rax,0x50(%rsp)
  jle    L34
L4:
  mov    0x60(%rsp),%rax
  mov    0x50(%rsp),%rsi
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  lea    (%rax,%rsi,8),%rdi
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <free@plt>
```

assistant: ```c
void free_c5matrix(unsigned char *****m, long ncoll, long ncolh, long nql, long nqh, long nzl, long nzh, long nrl, long nrh, long ncl, long nch) {
  long i, j, k, l;
  for (l = ncolh; l >= ncoll; l--) {
    for (k = nqh; k >= nql; k--) {
      for (i = nzh; i >= nzl; i--) {
        for (j = nrh; j >= nrl; j--) {
          free((unsigned char *)(m[l][k][i][j] + ncl));
        }
        free((unsigned char *)(m[l][k][i] + nrl));
      }
      free((unsigned char *)(m[l][k] + nzl));
    }
    free((unsigned char *)(m[l] + nql));
  }
  free((unsigned char *)(m + ncoll));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<free_c5matrix>:
  endbr64
  push   %r15
  mov    %rdx,%rax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %rdx,0x48(%rsp)
  mov    0xb0(%rsp),%rdx
  mov    %rdi,0x60(%rsp)
  mov    0xb8(%rsp),%r12
  mov    %rdx,0x40(%rsp)
  mov    0xc0(%rsp),%rdx
  mov    %rsi,0x50(%rsp)
  mov    0xc8(%rsp),%r13
  mov    %rcx,0x30(%rsp)
  mov    %r8,0x68(%rsp)
  mov    %r9,0x10(%rsp)
  mov    %rdx,0x20(%rsp)
  cmp    %rsi,%rax
  jl     L36
  lea    0x0(,%r12,8),%rsi
  shl    $0x3,%rcx
  lea    (%rdi,%rax,8),%r15
  mov    %rsi,0x18(%rsp)
  lea    0x0(,%r9,8),%rsi
  mov    %rsi,0x38(%rsp)
  mov    %rcx,0x58(%rsp)
L35:
  mov    0x68(%rsp),%rax
  mov    %rax,0x28(%rsp)
  cmp    0x30(%rsp),%rax
  jl     L38
  nopw   0x0(%rax,%rax,1)
L10:
  mov    0x28(%rsp),%rax
  lea    0x0(,%rax,8),%rbp
  mov    0x40(%rsp),%rax
  mov    %rax,0x8(%rsp)
  cmp    0x10(%rsp),%rax
  jl     L19
  cs nopw 0x0(%rax,%rax,1)
L46:
  mov    0x8(%rsp),%rax
  lea    0x0(,%rax,8),%rbx
  mov    0x20(%rsp),%rax
  mov    %rax,%r14
  cmp    %r12,%rax
  jl     L47
  nopw   0x0(%rax,%rax,1)
L26:
  mov    (%r15),%rax
  mov    (%rax,%rbp,1),%rax
  mov    (%rax,%rbx,1),%rax
  mov    (%rax,%r14,8),%rdi
  sub    $0x1,%r14
  add    %r13,%rdi
  call   <free@plt>
  cmp    %r14,%r12
  jle    L26
L47:
  mov    (%r15),%rax
  mov    0x18(%rsp),%rdi
  mov    (%rax,%rbp,1),%rax
  add    (%rax,%rbx,1),%rdi
  call   <free@plt>
  subq   $0x1,0x8(%rsp)
  mov    0x8(%rsp),%rax
  cmp    %rax,0x10(%rsp)
  jle    L46
L19:
  mov    (%r15),%rax
  mov    0x38(%rsp),%rdi
  add    (%rax,%rbp,1),%rdi
  call   <free@plt>
  subq   $0x1,0x28(%rsp)
  mov    0x28(%rsp),%rax
  cmp    %rax,0x30(%rsp)
  jle    L10
L38:
  mov    0x58(%rsp),%rdi
  add    (%r15),%rdi
  sub    $0x8,%r15
  call   <free@plt>
  subq   $0x1,0x48(%rsp)
  mov    0x48(%rsp),%rax
  cmp    %rax,0x50(%rsp)
  jle    L35
L36:
  mov    0x60(%rsp),%rax
  mov    0x50(%rsp),%rsi
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  lea    (%rax,%rsi,8),%rdi
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <free@plt>
```

assistant: ```c
void free_c5matrix(unsigned char *****m, long ncoll, long ncolh, long nql, long nqh, long nzl, long nzh, long nrl, long nrh, long ncl, long nch) {
  long i, j, k, l;
  for (l = ncolh; l >= ncoll; l--) {
    for (k = nqh; k >= nql; k--) {
      for (i = nzh; i >= nzl; i--) {
        for (j = nrh; j >= nrl; j--) {
          free((unsigned char *)(m[l][k][i][j] + ncl));
        }
        free((unsigned char *)(m[l][k][i] + nrl));
      }
      free((unsigned char *)(m[l][k] + nzl));
    }
    free((unsigned char *)(m[l] + nql));
  }
  free((unsigned char *)(m + ncoll));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<my_putstr2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L0
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <my_strlen@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x2,%edi
  call   <write@plt>
L0:
  nop
  leave
  ret
```

assistant: ```c
void my_putstr2(char *str) {
  if (str != NULL)
    write(2, str, my_strlen(str));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<my_putstr2>:
  endbr64
  test   %rdi,%rdi
  je     L6
  push   %rbx
  mov    %rdi,%rbx
  call   <my_strlen@plt>
  mov    %eax,%edx
  mov    %rbx,%rsi
  mov    $0x2,%edi
  call   <write@plt>
  pop    %rbx
  ret
L6:
  ret
```

assistant: ```c
void my_putstr2(char *str) {
  if (str != NULL)
    write(2, str, my_strlen(str));
}
```