ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<imatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    -0x30(%rbp),%rax
  sub    -0x28(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x40(%rbp),%rax
  sub    -0x38(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  shl    $0x3,%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L22
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <zig_legacy_alloc_error@plt>
L22:
  addq   $0x8,-0x8(%rbp)
  mov    -0x28(%rbp),%rax
  shl    $0x3,%rax
  neg    %rax
  add    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  imul   -0x10(%rbp),%rax
  add    $0x1,%rax
  shl    $0x2,%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    -0x28(%rbp),%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rax,(%rdx)
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L36
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <zig_legacy_alloc_error@plt>
L36:
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  add    $0x4,%rdx
  mov    %rdx,(%rax)
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rax
  shl    $0x2,%rax
  neg    %rax
  mov    %rax,%rcx
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rsi
  mov    -0x8(%rbp),%rax
  add    %rsi,%rax
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x28(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
  jmp    L5
L3:
  mov    -0x20(%rbp),%rax
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,4),%rcx
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,8),%rsi
  mov    -0x8(%rbp),%rax
  add    %rsi,%rax
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  addq   $0x1,-0x20(%rbp)
L5:
  mov    -0x20(%rbp),%rax
  cmp    -0x30(%rbp),%rax
  jle    L3
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D14
type: string
name: disassemble_data
arguments: tag: D16
type: string

tool: D14: Allocation error 1 in imatrix()

tool: D16: Allocation error 2 in imatrix()

assistant: ```c
int **imatrix(long nrl, long nrh, long ncl, long nch) {
  long i, nrow = nrh - nrl + 1, ncol = nch - ncl + 1;
  int **m;
  m = (int **)calloc(1, (size_t)((nrow + 1) * sizeof(int *)));
  if (!m)
    zig_legacy_alloc_error("Allocation error 1 in imatrix()");
  m += 1;
  m -= nrl;
  m[nrl] = (int *)calloc(1, (size_t)((nrow * ncol + 1) * sizeof(int)));
  if (!m[nrl])
    zig_legacy_alloc_error("Allocation error 2 in imatrix()");
  m[nrl] += 1;
  m[nrl] -= ncl;
  for (i = nrl + 1; i <= nrh; i++)
    m[i] = m[i - 1] + ncol;
  return m;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<imatrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %rdx,0x8(%rsp)
  mov    %rsi,%rax
  sub    %rdi,%rax
  lea    0x1(%rax),%r14
  sub    %rdx,%rcx
  lea    0x1(%rcx),%rbp
  lea    0x10(,%rax,8),%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L50
L39:
  mov    $0x1,%eax
  sub    %r12,%rax
  lea    (%rbx,%rax,8),%r15
  imul   %rbp,%r14
  lea    0x4(,%r14,4),%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,0x8(%rbx)
  test   %rax,%rax
  je     L24
L12:
  mov    $0x1,%eax
  sub    0x8(%rsp),%rax
  shl    $0x2,%rax
  add    %rax,0x8(%rbx)
  cmp    %r12,%r13
  jle    L4
  shl    $0x2,%rbp
  add    $0x8,%rbx
  lea    (%r15,%r13,8),%rdx
L29:
  mov    %rbp,%rax
  add    (%rbx),%rax
  mov    %rax,0x8(%rbx)
  add    $0x8,%rbx
  cmp    %rdx,%rbx
  jne    L29
L4:
  mov    %r15,%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L50:
  lea    D9(%rip),%rdi
  call   <zig_legacy_alloc_error@plt>
  jmp    L39
L24:
  lea    D14(%rip),%rdi
  call   <zig_legacy_alloc_error@plt>
  jmp    L12
```

tool_calls: name: unpack_data
arguments: tag: D9
type_infered: string
name: unpack_data
arguments: tag: D14
type_infered: string

tool: D9: Allocation error 1 in imatrix()

tool: D14: Allocation error 2 in imatrix()

assistant: ```c
int **imatrix(long nrl, long nrh, long ncl, long nch) {
  long i, nrow = nrh - nrl + 1, ncol = nch - ncl + 1;
  int **m;
  m = (int **)calloc(1, (size_t)((nrow + 1) * sizeof(int *)));
  if (!m)
    zig_legacy_alloc_error("Allocation error 1 in imatrix()");
  m += 1;
  m -= nrl;
  m[nrl] = (int *)calloc(1, (size_t)((nrow * ncol + 1) * sizeof(int)));
  if (!m[nrl])
    zig_legacy_alloc_error("Allocation error 2 in imatrix()");
  m[nrl] += 1;
  m[nrl] -= ncl;
  for (i = nrl + 1; i <= nrh; i++)
    m[i] = m[i - 1] + ncol;
  return m;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<imatrix>:
  endbr64
  push   %r15
  mov    %rsi,%rax
  sub    %rdx,%rcx
  push   %r14
  sub    %rdi,%rax
  mov    %rdx,%r14
  push   %r13
  mov    %rdi,%r13
  mov    $0x1,%edi
  lea    0x1(%rax),%r15
  push   %r12
  mov    %rsi,%r12
  lea    0x10(,%rax,8),%rsi
  push   %rbp
  lea    0x1(%rcx),%rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <calloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L58
L22:
  imul   %rbp,%r15
  mov    $0x1,%eax
  mov    $0x1,%edi
  sub    %r13,%rax
  lea    (%rbx,%rax,8),%r8
  lea    0x4(,%r15,4),%rsi
  mov    %r8,0x8(%rsp)
  call   <calloc@plt>
  mov    0x8(%rsp),%r8
  test   %rax,%rax
  mov    %rax,0x8(%rbx)
  je     L45
L5:
  mov    $0x1,%edx
  sub    %r14,%rdx
  lea    (%rax,%rdx,4),%rax
  mov    %rax,0x8(%rbx)
  cmp    %r13,%r12
  jle    L56
  lea    0x0(,%rbp,4),%rcx
  lea    0x8(%rbx),%rax
  lea    (%r8,%r12,8),%rsi
  nopl   0x0(%rax)
L23:
  mov    (%rax),%rdx
  add    $0x8,%rax
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  cmp    %rax,%rsi
  jne    L23
L56:
  add    $0x18,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L58:
  lea    D10(%rip),%rdi
  call   <zig_legacy_alloc_error@plt>
  jmp    L22
  nopl   0x0(%rax)
L45:
  lea    D12(%rip),%rdi
  call   <zig_legacy_alloc_error@plt>
  mov    0x8(%rbx),%rax
  mov    0x8(%rsp),%r8
  jmp    L5
```

tool_calls: name: unpack_data
arguments: label: D10
type: string
name: unpack_data
arguments: label: D12
type: string

tool: D10: Allocation error 1 in imatrix()

tool: D12: Allocation error 2 in imatrix()

assistant: ```c
int **imatrix(long nrl, long nrh, long ncl, long nch) {
  long i, nrow = nrh - nrl + 1, ncol = nch - ncl + 1;
  int **m;
  m = (int **)calloc(1, (size_t)((nrow + 1) * sizeof(int *)));
  if (!m)
    zig_legacy_alloc_error("Allocation error 1 in imatrix()");
  m += 1;
  m -= nrl;
  m[nrl] = (int *)calloc(1, (size_t)((nrow * ncol + 1) * sizeof(int)));
  if (!m[nrl])
    zig_legacy_alloc_error("Allocation error 2 in imatrix()");
  m[nrl] += 1;
  m[nrl] -= ncl;
  for (i = nrl + 1; i <= nrh; i++)
    m[i] = m[i - 1] + ncol;
  return m;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<imatrix>:
  endbr64
  push   %r15
  mov    %rsi,%rax
  sub    %rdx,%rcx
  push   %r14
  sub    %rdi,%rax
  mov    %rdx,%r14
  push   %r13
  lea    0x1(%rax),%r15
  push   %r12
  mov    %rsi,%r12
  lea    0x10(,%rax,8),%rsi
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x1,%edi
  push   %rbx
  lea    0x1(%rcx),%rbx
  sub    $0x18,%rsp
  call   <calloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L42
L26:
  imul   %rbx,%r15
  mov    $0x1,%eax
  mov    $0x1,%edi
  sub    %rbp,%rax
  lea    0x0(%r13,%rax,8),%r8
  lea    0x4(,%r15,4),%rsi
  mov    %r8,0x8(%rsp)
  call   <calloc@plt>
  mov    0x8(%rsp),%r8
  test   %rax,%rax
  mov    %rax,0x8(%r13)
  je     L0
L6:
  mov    $0x1,%edx
  add    $0x1,%rbp
  sub    %r14,%rdx
  lea    (%rax,%rdx,4),%rdx
  mov    %rdx,0x8(%r13)
  cmp    %rbp,%r12
  jl     L23
  lea    0x0(,%rbx,4),%rcx
  lea    (%r8,%rbp,8),%rax
  lea    0x8(%r8,%r12,8),%rsi
  nopw   0x0(%rax,%rax,1)
L27:
  add    %rcx,%rdx
  add    $0x8,%rax
  mov    %rdx,-0x8(%rax)
  cmp    %rax,%rsi
  jne    L27
L23:
  add    $0x18,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L42:
  lea    D14(%rip),%rdi
  call   <zig_legacy_alloc_error@plt>
  jmp    L26
  nopl   0x0(%rax)
L0:
  lea    D17(%rip),%rdi
  call   <zig_legacy_alloc_error@plt>
  mov    0x8(%r13),%rax
  mov    0x8(%rsp),%r8
  jmp    L6
```

tool_calls: name: disassemble_data
arguments: tag: D14
data_type: string
name: disassemble_data
arguments: tag: D17
data_type: string

tool: D14: Allocation error 1 in imatrix()

tool: D17: Allocation error 2 in imatrix()

assistant: ```c
int **imatrix(long nrl, long nrh, long ncl, long nch) {
  long i, nrow = nrh - nrl + 1, ncol = nch - ncl + 1;
  int **m;
  m = (int **)calloc(1, (size_t)((nrow + 1) * sizeof(int *)));
  if (!m)
    zig_legacy_alloc_error("Allocation error 1 in imatrix()");
  m += 1;
  m -= nrl;
  m[nrl] = (int *)calloc(1, (size_t)((nrow * ncol + 1) * sizeof(int)));
  if (!m[nrl])
    zig_legacy_alloc_error("Allocation error 2 in imatrix()");
  m[nrl] += 1;
  m[nrl] -= ncl;
  for (i = nrl + 1; i <= nrh; i++)
    m[i] = m[i - 1] + ncol;
  return m;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<writeToFileFormat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rsi,%rsi
  je     L18
  mov    %edi,%r14d
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%esi
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <va_copy@plt>
  mov    %r12d,%ecx
  mov    %rbx,%rdx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <vsnprintf@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L116
  mov    $0x0,%ebp
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <vsprintf@plt>
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %rax,%rbp
  mov    D64(%rip),%rax
  mov    (%rax),%r15d
  movl   $0x0,(%rax)
  mov    $0x0,%r12d
  jmp    L70
L18:
  mov    D117(%rip),%rax
  mov    (%rax),%edx
  mov    D64(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%ebx
  jmp    L46
L116:
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    D54(%rip),%rax
  mov    (%rax),%edx
  mov    D64(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%ebx
  jmp    L46
L24:
  mov    D64(%rip),%rax
  mov    (%rax),%eax
  mov    D1(%rip),%rdx
  cmp    (%rdx),%eax
  je     L87
  mov    D28(%rip),%rdx
  cmp    (%rdx),%eax
  je     L87
  mov    D67(%rip),%rdx
  cmp    (%rdx),%eax
  je     L87
  mov    D48(%rip),%rdx
  cmp    (%rdx),%eax
  jne    L82
L87:
  mov    D64(%rip),%rax
  mov    %r15d,(%rax)
L70:
  lea    0x0(%r13,%r12,1),%rsi
  mov    %rbp,%rdx
  mov    %r14d,%edi
  call   <write@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L107
  cmp    $0xffffffff,%ebx
  je     L24
  movslq %ebx,%rbx
  add    %rbx,%r12
  sub    %rbx,%rbp
  jmp    L70
L82:
  mov    %r13,%rdi
  call   <free@plt>
  jmp    L46
L107:
  mov    %r13,%rdi
  call   <free@plt>
  mov    D64(%rip),%rax
  mov    %r15d,(%rax)
L46:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int writeToFileFormat(const int fd, const char *format, ...) {
  if (!format) {
    errno = EINVAL;
    return -1;
  }
  va_list ap, apn;
  va_start(ap, format);
  va_copy(apn, ap);
  char *buf = (char *)malloc(vsnprintf(NULL, 0, format, apn) + 1);
  if (!buf) {
    va_end(ap);
    va_end(apn);
    errno = ENOMEM;
    return -1;
  }
  vsprintf(buf, format, ap);
  va_end(apn);
  va_end(ap);
  size_t len = strlen(buf);
  ssize_t n = 0;
  size_t t = 0;
  int safe_errno = errno;
  errno = 0;
  while ((n = write(fd, buf + t, len))) {
    if (-1 == n) {
      if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK || errno == EPIPE) {
        errno = safe_errno;
        continue;
      }
      free(buf);
      return -1;
    }
    t += n;
    len -= n;
  }
  free(buf);
  errno = safe_errno;
  return n;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<writeToFileFormat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  test   %rsi,%rsi
  je     L31
  xor    %r14d,%r14d
  xor    %r15d,%r15d
  mov    %edi,%ebp
  mov    %rsi,%r12
  mov    %r14d,%edi
  call   <va_start@plt>
  mov    %r14d,%esi
  mov    %r15d,%edi
  call   <va_copy@plt>
  mov    %r15d,%ecx
  mov    %r12,%rdx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <vsnprintf@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L23
  xor    %r14d,%r14d
  mov    %r12,%rsi
  mov    %rax,%rdi
  xor    %ebx,%ebx
  mov    %r14d,%edx
  mov    %r13,%r15
  call   <vsprintf@plt>
  xor    %edi,%edi
  call   <va_end@plt>
  mov    %r14d,%edi
  call   <va_end@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %rax,%r14
  mov    D69(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0xc(%rsp)
  mov    D69(%rip),%rax
  movl   $0x0,(%rax)
  nopw   0x0(%rax,%rax,1)
L102:
  mov    %r14,%rdx
  mov    %r15,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  movslq %eax,%r12
  test   %r12d,%r12d
  je     L118
  cmp    $0xffffffff,%r12d
  je     L13
  add    %r12,%rbx
  sub    %r12,%r14
  lea    0x0(%r13,%rbx,1),%r15
  jmp    L102
  nopl   0x0(%rax,%rax,1)
L13:
  mov    D69(%rip),%rax
  mov    D32(%rip),%rsi
  mov    (%rax),%eax
  cmp    (%rsi),%eax
  je     L91
  mov    D21(%rip),%rsi
  cmp    (%rsi),%eax
  je     L91
  mov    D85(%rip),%rsi
  cmp    (%rsi),%eax
  je     L91
  mov    D4(%rip),%rsi
  cmp    (%rsi),%eax
  jne    L11
L91:
  mov    D69(%rip),%rax
  mov    0xc(%rsp),%ecx
  mov    %ecx,(%rax)
  jmp    L102
  nopl   0x0(%rax)
L118:
  mov    %r13,%rdi
  call   <free@plt>
  mov    D69(%rip),%rax
  mov    0xc(%rsp),%ecx
  mov    %ecx,(%rax)
L25:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  mov    %r13,%rdi
  call   <free@plt>
  jmp    L25
L23:
  mov    %r14d,%edi
  mov    $0xffffffff,%r12d
  call   <va_end@plt>
  mov    %r15d,%edi
  call   <va_end@plt>
  mov    D37(%rip),%rax
  mov    (%rax),%edx
  mov    D69(%rip),%rax
  mov    %edx,(%rax)
  jmp    L25
L31:
  mov    D83(%rip),%rax
  mov    $0xffffffff,%r12d
  mov    (%rax),%edx
  mov    D69(%rip),%rax
  mov    %edx,(%rax)
  jmp    L25
```

assistant: ```c
int writeToFileFormat(const int fd, const char *format, ...) {
  if (!format) {
    errno = EINVAL;
    return -1;
  }
  va_list ap, apn;
  va_start(ap, format);
  va_copy(apn, ap);
  char *buf = (char *)malloc(vsnprintf(NULL, 0, format, apn) + 1);
  if (!buf) {
    va_end(ap);
    va_end(apn);
    errno = ENOMEM;
    return -1;
  }
  vsprintf(buf, format, ap);
  va_end(apn);
  va_end(ap);
  size_t len = strlen(buf);
  ssize_t n = 0;
  size_t t = 0;
  int safe_errno = errno;
  errno = 0;
  while ((n = write(fd, buf + t, len))) {
    if (-1 == n) {
      if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK || errno == EPIPE) {
        errno = safe_errno;
        continue;
      }
      free(buf);
      return -1;
    }
    t += n;
    len -= n;
  }
  free(buf);
  errno = safe_errno;
  return n;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<writeToFileFormat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  test   %rsi,%rsi
  je     L51
  xor    %r14d,%r14d
  xor    %r15d,%r15d
  mov    %edi,%ebp
  mov    %rsi,%r12
  mov    %r14d,%edi
  call   <va_start@plt>
  mov    %r14d,%esi
  mov    %r15d,%edi
  call   <va_copy@plt>
  mov    %r15d,%ecx
  mov    %r12,%rdx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <vsnprintf@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L125
  xor    %r14d,%r14d
  mov    %r12,%rsi
  mov    %rax,%rdi
  xor    %ebx,%ebx
  mov    %r14d,%edx
  mov    %r13,%r15
  call   <vsprintf@plt>
  xor    %edi,%edi
  call   <va_end@plt>
  mov    %r14d,%edi
  call   <va_end@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %rax,%r14
  mov    D116(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0xc(%rsp)
  mov    D116(%rip),%rax
  movl   $0x0,(%rax)
  nopw   0x0(%rax,%rax,1)
L115:
  mov    %r14,%rdx
  mov    %r15,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  movslq %eax,%r12
  test   %r12d,%r12d
  je     L106
  cmp    $0xffffffff,%r12d
  je     L37
  add    %r12,%rbx
  sub    %r12,%r14
  lea    0x0(%r13,%rbx,1),%r15
  jmp    L115
  nopl   0x0(%rax,%rax,1)
L37:
  mov    D116(%rip),%rax
  mov    D37(%rip),%rsi
  mov    (%rax),%eax
  cmp    (%rsi),%eax
  je     L57
  mov    D70(%rip),%rsi
  cmp    (%rsi),%eax
  je     L57
  mov    D54(%rip),%rsi
  cmp    (%rsi),%eax
  je     L57
  mov    D15(%rip),%rsi
  cmp    (%rsi),%eax
  jne    L24
L57:
  mov    D116(%rip),%rax
  mov    0xc(%rsp),%ecx
  mov    %ecx,(%rax)
  jmp    L115
  nopl   0x0(%rax)
L106:
  mov    %r13,%rdi
  call   <free@plt>
  mov    D116(%rip),%rax
  mov    0xc(%rsp),%ecx
  mov    %ecx,(%rax)
L121:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L24:
  mov    %r13,%rdi
  call   <free@plt>
  jmp    L121
L125:
  mov    %r14d,%edi
  mov    $0xffffffff,%r12d
  call   <va_end@plt>
  mov    %r15d,%edi
  call   <va_end@plt>
  mov    D38(%rip),%rax
  mov    (%rax),%edx
  mov    D116(%rip),%rax
  mov    %edx,(%rax)
  jmp    L121
L51:
  mov    D52(%rip),%rax
  mov    $0xffffffff,%r12d
  mov    (%rax),%edx
  mov    D116(%rip),%rax
  mov    %edx,(%rax)
  jmp    L121
```

assistant: ```c
int writeToFileFormat(const int fd, const char *format, ...) {
  if (!format) {
    errno = EINVAL;
    return -1;
  }
  va_list ap, apn;
  va_start(ap, format);
  va_copy(apn, ap);
  char *buf = (char *)malloc(vsnprintf(NULL, 0, format, apn) + 1);
  if (!buf) {
    va_end(ap);
    va_end(apn);
    errno = ENOMEM;
    return -1;
  }
  vsprintf(buf, format, ap);
  va_end(apn);
  va_end(ap);
  size_t len = strlen(buf);
  ssize_t n = 0;
  size_t t = 0;
  int safe_errno = errno;
  errno = 0;
  while ((n = write(fd, buf + t, len))) {
    if (-1 == n) {
      if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK || errno == EPIPE) {
        errno = safe_errno;
        continue;
      }
      free(buf);
      return -1;
    }
    t += n;
    len -= n;
  }
  free(buf);
  errno = safe_errno;
  return n;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<character>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rdx,0x8(%rsp)
  mov    %rcx,0x10(%rsp)
  mov    %r8d,%r15d
  mov    %r9d,0x1c(%rsp)
  mov    0x60(%rsp),%r14d
  mov    0x68(%rsp),%r13d
  movzbl %r14b,%edi
  call   <LCD_WriteCommand@plt>
  mov    %r12,%rbx
  add    $0x8,%r12
L15:
  movzbl (%rbx),%edi
  call   <LCD_WriteData@plt>
  add    $0x1,%rbx
  cmp    %r12,%rbx
  jne    L15
  movzbl %r15b,%edi
  call   <LCD_WriteCommand@plt>
  movzbl %r13b,%edi
  call   <LCD_WriteData@plt>
  mov    $0xa,%edi
  call   <delay_ms@plt>
  lea    0x1(%r13),%ebx
  add    $0x1,%r15d
  lea    0x8(%r14),%edi
  movzbl %dil,%edi
  call   <LCD_WriteCommand@plt>
  mov    %rbp,%r12
  add    $0x8,%rbp
L4:
  movzbl (%r12),%edi
  call   <LCD_WriteData@plt>
  add    $0x1,%r12
  cmp    %rbp,%r12
  jne    L4
  movzbl %r15b,%edi
  call   <LCD_WriteCommand@plt>
  movzbl %bl,%edi
  call   <LCD_WriteData@plt>
  mov    $0xa,%edi
  call   <delay_ms@plt>
  lea    0x2(%r13),%ebp
  lea    0x10(%r14),%edi
  movzbl %dil,%edi
  call   <LCD_WriteCommand@plt>
  mov    0x8(%rsp),%r12
  mov    %r12,%rbx
  add    $0x8,%r12
L31:
  movzbl (%rbx),%edi
  call   <LCD_WriteData@plt>
  add    $0x1,%rbx
  cmp    %rbx,%r12
  jne    L31
  mov    0x1c(%rsp),%ebx
  movzbl %bl,%edi
  call   <LCD_WriteCommand@plt>
  movzbl %bpl,%edi
  call   <LCD_WriteData@plt>
  mov    $0xa,%edi
  call   <delay_ms@plt>
  add    $0x3,%r13d
  mov    %ebx,%ebp
  add    $0x1,%ebp
  lea    0x18(%r14),%edi
  movzbl %dil,%edi
  call   <LCD_WriteCommand@plt>
  mov    0x10(%rsp),%r12
  mov    %r12,%rbx
  add    $0x8,%r12
L22:
  movzbl (%rbx),%edi
  call   <LCD_WriteData@plt>
  add    $0x1,%rbx
  cmp    %rbx,%r12
  jne    L22
  movzbl %bpl,%edi
  call   <LCD_WriteCommand@plt>
  movzbl %r13b,%edi
  call   <LCD_WriteData@plt>
  mov    $0xa,%edi
  call   <delay_ms@plt>
  mov    $0x0,%edi
  call   <LCD_Cursor@plt>
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void character(unsigned char TL[], unsigned char TR[], unsigned char BL[], unsigned char BR[], unsigned char L1, unsigned char L2, unsigned char SA, unsigned char DN) {
  unsigned char index = 0;
  unsigned char displayNumber = DN;
  LCD_WriteCommand(SA);
  for (index = 0; index < 8; ++index)
    LCD_WriteData(TL[index]);
  LCD_WriteCommand(L1);
  LCD_WriteData(displayNumber);
  delay_ms(10);
  SA += 0x08;
  ++displayNumber;
  ++L1;
  LCD_WriteCommand(SA);
  for (index = 0; index < 8; ++index)
    LCD_WriteData(TR[index]);
  LCD_WriteCommand(L1);
  LCD_WriteData(displayNumber);
  delay_ms(10);
  SA += 0x08;
  ++displayNumber;
  LCD_WriteCommand(SA);
  for (index = 0; index < 8; ++index)
    LCD_WriteData(BL[index]);
  LCD_WriteCommand(L2);
  LCD_WriteData(displayNumber);
  delay_ms(10);
  SA += 0x08;
  ++displayNumber;
  ++L2;
  LCD_WriteCommand(SA);
  for (index = 0; index < 8; ++index)
    LCD_WriteData(BR[index]);
  LCD_WriteCommand(L2);
  LCD_WriteData(displayNumber);
  delay_ms(10);
  LCD_Cursor(0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<swap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void swap(int array[], int index1, int index2) {
  int temp = array[index1];
  array[index1] = array[index2];
  array[index2] = temp;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  lea    (%rdi,%rsi,4),%rcx
  mov    (%rcx),%esi
  movslq %edx,%rdx
  lea    (%rdi,%rdx,4),%rax
  mov    (%rax),%edx
  mov    %edx,(%rcx)
  mov    %esi,(%rax)
  ret
```

assistant: ```c
void swap(int array[], int index1, int index2) {
  int temp = array[index1];
  array[index1] = array[index2];
  array[index2] = temp;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  movslq %edx,%rdx
  lea    (%rdi,%rsi,4),%rcx
  lea    (%rdi,%rdx,4),%rax
  mov    (%rcx),%esi
  mov    (%rax),%edx
  mov    %edx,(%rcx)
  mov    %esi,(%rax)
  ret
```

assistant: ```c
void swap(int array[], int index1, int index2) {
  int temp = array[index1];
  array[index1] = array[index2];
  array[index2] = temp;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  movslq %edx,%rdx
  lea    (%rdi,%rsi,4),%rcx
  lea    (%rdi,%rdx,4),%rax
  mov    (%rcx),%esi
  mov    (%rax),%edx
  mov    %edx,(%rcx)
  mov    %esi,(%rax)
  ret
```

assistant: ```c
void swap(int array[], int index1, int index2) {
  int temp = array[index1];
  array[index1] = array[index2];
  array[index2] = temp;
}
```