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
<sParseFloatFormat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %rdx,0x8(%rsp)
L50:
  mov    %rbx,%rbp
  add    $0x1,%rbx
  cmpb   $0x28,-0x1(%rbx)
  jne    L50
  mov    %rbx,%rdi
  call   <atoi@plt>
  mov    %eax,(%r12)
  movzbl (%rbx),%ecx
  mov    %ecx,%eax
  and    $0xffffffdf,%eax
  cmp    $0x45,%al
  je     L23
  add    $0x2,%rbp
  mov    $0x1,%r14d
  movabs $0x500000005,%r13
  movabs $0x100000001000,%r15
  jmp    L5
L80:
  mov    %rbp,%rbx
  mov    %rbp,%rdi
  call   <atoi@plt>
  mov    %eax,(%r12)
L45:
  movzbl (%rbx),%ecx
  add    $0x1,%rbp
  mov    %ecx,%eax
  and    $0xffffffdf,%eax
  cmp    $0x45,%al
  je     L23
L5:
  lea    -0x1(%rbp),%rbx
  sub    $0x44,%ecx
  cmp    $0x2c,%cl
  ja     L51
  mov    %r14,%rax
  shl    %cl,%rax
  test   %r13,%rax
  jne    L23
  test   %r15,%rax
  jne    L80
L51:
  mov    %rbp,%rbx
  jmp    L45
L23:
  lea    0x1(%rbx),%rdi
  movzbl 0x1(%rbx),%eax
  cmp    $0x2e,%al
  je     L4
  cmp    $0x29,%al
  je     L4
  mov    %rdi,%rax
L20:
  add    $0x1,%rax
  movzbl (%rax),%edx
  cmp    $0x2e,%dl
  je     L71
  cmp    $0x29,%dl
  jne    L20
L71:
  movb   $0x0,(%rax)
  call   <atoi@plt>
  mov    0x8(%rsp),%rsi
  mov    %eax,(%rsi)
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  mov    %rdi,%rax
  jmp    L71
```

assistant: ```c
int sParseFloatFormat(char *buf, int *num, int *size) {
  char *tmp, *period;
  tmp = buf;
  while (*tmp++ != '(')
    ;
  *num = atoi(tmp);
  while (*tmp != 'E' && *tmp != 'e' && *tmp != 'D' && *tmp != 'd' && *tmp != 'F' && *tmp != 'f') {
    if (*tmp == 'p' || *tmp == 'P') {
      ++tmp;
      *num = atoi(tmp);
    } else {
      ++tmp;
    }
  }
  ++tmp;
  period = tmp;
  while (*period != '.' && *period != ')')
    ++period;
  *period = '\0';
  *size = atoi(tmp);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sParseFloatFormat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L20:
  add    $0x1,%rbx
  cmpb   $0x28,-0x1(%rbx)
  jne    L20
  mov    %rbx,%rdi
  mov    $0x1,%r14d
  movabs $0x500000005,%r13
  movabs $0x100000001000,%r15
  call   <atoi@plt>
  mov    %eax,(%r12)
  movzbl (%rbx),%ecx
  mov    %ecx,%eax
  and    $0xffffffdf,%eax
  cmp    $0x45,%al
  je     L106
L112:
  sub    $0x44,%ecx
  mov    %rbx,%rdx
  add    $0x1,%rbx
  cmp    $0x2c,%cl
  ja     L77
  mov    %r14,%rax
  shl    %cl,%rax
  test   %r13,%rax
  jne    L32
  test   %r15,%rax
  jne    L63
L77:
  movzbl (%rbx),%ecx
  mov    %ecx,%eax
  and    $0xffffffdf,%eax
  cmp    $0x45,%al
  jne    L112
L106:
  mov    %rbx,%rdx
L32:
  movzbl 0x1(%rdx),%eax
  lea    0x1(%rdx),%rdi
  cmp    $0x2e,%al
  je     L27
  cmp    $0x29,%al
  je     L27
  mov    %rdi,%rax
  nopl   (%rax)
L34:
  movzbl 0x1(%rax),%edx
  add    $0x1,%rax
  cmp    $0x2e,%dl
  je     L72
  cmp    $0x29,%dl
  jne    L34
L72:
  movb   $0x0,(%rax)
  call   <atoi@plt>
  mov    %eax,0x0(%rbp)
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L63:
  mov    %rbx,%rdi
  call   <atoi@plt>
  mov    %eax,(%r12)
  jmp    L77
  nopl   0x0(%rax)
L27:
  mov    %rdi,%rax
  jmp    L72
```

assistant: ```c
int sParseFloatFormat(char *buf, int *num, int *size) {
  char *tmp, *period;
  tmp = buf;
  while (*tmp++ != '(')
    ;
  *num = atoi(tmp);
  while (*tmp != 'E' && *tmp != 'e' && *tmp != 'D' && *tmp != 'd' && *tmp != 'F' && *tmp != 'f') {
    if (*tmp == 'p' || *tmp == 'P') {
      ++tmp;
      *num = atoi(tmp);
    } else {
      ++tmp;
    }
  }
  ++tmp;
  period = tmp;
  while (*period != '.' && *period != ')')
    ++period;
  *period = '\0';
  *size = atoi(tmp);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sParseFloatFormat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L49:
  add    $0x1,%rbx
  cmpb   $0x28,-0x1(%rbx)
  jne    L49
  mov    %rbx,%rdi
  mov    $0x1,%r14d
  movabs $0x500000005,%r13
  movabs $0x100000001000,%r15
  call   <atoi@plt>
  mov    %eax,(%r12)
  movzbl (%rbx),%ecx
  mov    %ecx,%eax
  and    $0xffffffdf,%eax
  cmp    $0x45,%al
  je     L12
L119:
  sub    $0x44,%ecx
  mov    %rbx,%rdx
  add    $0x1,%rbx
  cmp    $0x2c,%cl
  ja     L83
  mov    %r14,%rax
  shl    %cl,%rax
  test   %r13,%rax
  jne    L96
  test   %r15,%rax
  jne    L79
L83:
  movzbl (%rbx),%ecx
  mov    %ecx,%eax
  and    $0xffffffdf,%eax
  cmp    $0x45,%al
  jne    L119
L12:
  mov    %rbx,%rdx
L96:
  movzbl 0x1(%rdx),%eax
  lea    0x1(%rdx),%rdi
  cmp    $0x2e,%al
  je     L100
  cmp    $0x29,%al
  je     L100
  mov    %rdi,%rax
  nopl   (%rax)
L37:
  movzbl 0x1(%rax),%edx
  add    $0x1,%rax
  cmp    $0x2e,%dl
  je     L26
  cmp    $0x29,%dl
  jne    L37
L26:
  movb   $0x0,(%rax)
  call   <atoi@plt>
  mov    %eax,0x0(%rbp)
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L79:
  mov    %rbx,%rdi
  call   <atoi@plt>
  mov    %eax,(%r12)
  jmp    L83
  nopl   0x0(%rax)
L100:
  mov    %rdi,%rax
  jmp    L26
```

assistant: ```c
int sParseFloatFormat(char *buf, int *num, int *size) {
  char *tmp, *period;
  tmp = buf;
  while (*tmp++ != '(')
    ;
  *num = atoi(tmp);
  while (*tmp != 'E' && *tmp != 'e' && *tmp != 'D' && *tmp != 'd' && *tmp != 'F' && *tmp != 'f') {
    if (*tmp == 'p' || *tmp == 'P') {
      ++tmp;
      *num = atoi(tmp);
    } else {
      ++tmp;
    }
  }
  ++tmp;
  period = tmp;
  while (*period != '.' && *period != ')')
    ++period;
  *period = '\0';
  *size = atoi(tmp);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ccnl_ndntlv_prependBlob>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x18(%rbp)
  jle    L32
  mov    $0xffffffff,%eax
  jmp    L7
L32:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cltq
  mov    -0x18(%rbp),%edx
  movslq %edx,%rdx
  sub    %rdx,%rax
  mov    %rax,%rcx
  mov    -0x30(%rbp),%rax
  add    %rax,%rcx
  mov    -0x18(%rbp),%edx
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  sub    -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rdx
  mov    -0x18(%rbp),%esi
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <ccnl_ndntlv_prependTL@plt>
  test   %rax,%rax
  jns    L21
  mov    $0xffffffff,%eax
  jmp    L7
L21:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  sub    %edx,%eax
L7:
  leave
  ret
```

assistant: ```c
int ccnl_ndntlv_prependBlob(int type, unsigned char *blob, int len, int *offset, unsigned char *buf) {
  int oldoffset = *offset;
  if (*offset < len)
    return -1;
  memcpy(buf + *offset - len, blob, len);
  *offset -= len;
  if (ccnl_ndntlv_prependTL(type, len, offset, buf) < 0)
    return -1;
  return oldoffset - *offset;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ccnl_ndntlv_prependBlob>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rcx),%r12d
  cmp    %edx,%r12d
  jl     L15
  mov    %edi,%r14d
  mov    %edx,%ebx
  mov    %rcx,%rbp
  mov    %r8,%r13
  movslq %r12d,%rdi
  movslq %edx,%rax
  sub    %rax,%rdi
  add    %r8,%rdi
  call   <memcpy@plt>
  sub    %ebx,0x0(%rbp)
  mov    %r13,%rcx
  mov    %rbp,%rdx
  mov    %ebx,%esi
  mov    %r14d,%edi
  call   <ccnl_ndntlv_prependTL@plt>
  test   %rax,%rax
  js     L2
  mov    %r12d,%eax
  sub    0x0(%rbp),%eax
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L15:
  mov    $0xffffffff,%eax
  jmp    L13
L2:
  mov    $0xffffffff,%eax
  jmp    L13
```

assistant: ```c
int ccnl_ndntlv_prependBlob(int type, unsigned char *blob, int len, int *offset, unsigned char *buf) {
  int oldoffset = *offset;
  if (*offset < len)
    return -1;
  memcpy(buf + *offset - len, blob, len);
  *offset -= len;
  if (ccnl_ndntlv_prependTL(type, len, offset, buf) < 0)
    return -1;
  return oldoffset - *offset;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ccnl_ndntlv_prependBlob>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rcx),%r12d
  cmp    %edx,%r12d
  jl     L26
  movslq %edx,%rax
  mov    %edi,%r14d
  movslq %r12d,%rdi
  mov    %rcx,%rbx
  sub    %rax,%rdi
  mov    %edx,%ebp
  mov    %r8,%r13
  add    %r8,%rdi
  call   <memcpy@plt>
  sub    %ebp,(%rbx)
  mov    %r13,%rcx
  mov    %rbx,%rdx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <ccnl_ndntlv_prependTL@plt>
  test   %rax,%rax
  js     L26
  mov    %r12d,%eax
  sub    (%rbx),%eax
L18:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L26:
  mov    $0xffffffff,%eax
  jmp    L18
```

assistant: ```c
int ccnl_ndntlv_prependBlob(int type, unsigned char *blob, int len, int *offset, unsigned char *buf) {
  int oldoffset = *offset;
  if (*offset < len)
    return -1;
  memcpy(buf + *offset - len, blob, len);
  *offset -= len;
  if (ccnl_ndntlv_prependTL(type, len, offset, buf) < 0)
    return -1;
  return oldoffset - *offset;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<ccnl_ndntlv_prependBlob>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rcx),%r12d
  cmp    %edx,%r12d
  jl     L19
  movslq %edx,%rax
  mov    %edi,%r14d
  movslq %r12d,%rdi
  mov    %rcx,%rbx
  sub    %rax,%rdi
  mov    %edx,%ebp
  mov    %r8,%r13
  add    %r8,%rdi
  call   <memcpy@plt>
  sub    %ebp,(%rbx)
  mov    %r13,%rcx
  mov    %rbx,%rdx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <ccnl_ndntlv_prependTL@plt>
  test   %rax,%rax
  js     L19
  mov    %r12d,%eax
  sub    (%rbx),%eax
L10:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L19:
  mov    $0xffffffff,%eax
  jmp    L10
```

assistant: ```c
int ccnl_ndntlv_prependBlob(int type, unsigned char *blob, int len, int *offset, unsigned char *buf) {
  int oldoffset = *offset;
  if (*offset < len)
    return -1;
  memcpy(buf + *offset - len, blob, len);
  *offset -= len;
  if (ccnl_ndntlv_prependTL(type, len, offset, buf) < 0)
    return -1;
  return oldoffset - *offset;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ap_log_hprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x4e0,%rsp
  mov    %edi,-0x4d4(%rbp)
  mov    %rsi,-0x4e0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L8
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L8:
  mov    %fs:0x28,%rax
  mov    %rax,-0xb8(%rbp)
  xor    %eax,%eax
  mov    -0x4e0(%rbp),%rdx
  mov    -0x4cc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0x4cc(%rbp),%ecx
  mov    -0x4e0(%rbp),%rdx
  lea    -0x4c0(%rbp),%rax
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    %eax,-0x4c8(%rbp)
  mov    -0x4c8(%rbp),%edx
  lea    -0x4c0(%rbp),%rcx
  mov    -0x4d4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    %eax,-0x4c4(%rbp)
  mov    -0x4cc(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  cmpl   $0x0,-0x4c4(%rbp)
  jg     L12
  mov    $0x1,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <ap_error_set@plt>
L12:
  mov    -0x4c4(%rbp),%eax
  mov    -0xb8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D0
type_guessed: string

tool: D0: ap_log_hprintf()

assistant: ```c
int ap_log_hprintf(int file_handle, char *fmt, ...) {
  va_list vl;
  int blen, retcode;
  char buf[1024];
  va_start(vl, fmt);
  blen = vsnprintf(buf, 1024, fmt, vl);
  retcode = write(file_handle, buf, blen);
  va_end(vl);
  if (retcode <= 0)
    ap_error_set("ap_log_hprintf()", 1);
  return retcode;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ap_log_hprintf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    %edi,%r12d
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %rsp,%r13
  mov    %ebp,%ecx
  mov    %rbx,%rdx
  mov    $0x400,%esi
  mov    %r13,%rdi
  call   <vsnprintf@plt>
  mov    %eax,%edx
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <write@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  test   %ebx,%ebx
  jle    L11
L9:
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  mov    %ebx,%eax
  add    $0x418,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L11:
  mov    $0x1,%esi
  lea    D4(%rip),%rdi
  call   <ap_error_set@plt>
  jmp    L9
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D4
datatype: string

tool: D4: ap_log_hprintf()

assistant: ```c
int ap_log_hprintf(int file_handle, char *fmt, ...) {
  va_list vl;
  int blen, retcode;
  char buf[1024];
  va_start(vl, fmt);
  blen = vsnprintf(buf, 1024, fmt, vl);
  retcode = write(file_handle, buf, blen);
  va_end(vl);
  if (retcode <= 0)
    ap_error_set("ap_log_hprintf()", 1);
  return retcode;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ap_log_hprintf>:
  endbr64
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x418,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r14
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %ebp,%ecx
  mov    $0x400,%esi
  mov    %r14,%rdi
  call   <vsnprintf@plt>
  mov    %r13d,%edi
  mov    %r14,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    %ebp,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  test   %r12d,%r12d
  jle    L20
L10:
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x418,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L20:
  mov    $0x1,%esi
  lea    D2(%rip),%rdi
  call   <ap_error_set@plt>
  jmp    L10
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D2
data_type: string

tool: D2: ap_log_hprintf()

assistant: ```c
int ap_log_hprintf(int file_handle, char *fmt, ...) {
  va_list vl;
  int blen, retcode;
  char buf[1024];
  va_start(vl, fmt);
  blen = vsnprintf(buf, 1024, fmt, vl);
  retcode = write(file_handle, buf, blen);
  va_end(vl);
  if (retcode <= 0)
    ap_error_set("ap_log_hprintf()", 1);
  return retcode;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ap_log_hprintf>:
  endbr64
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x418,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r14
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %ebp,%ecx
  mov    $0x400,%esi
  mov    %r14,%rdi
  call   <vsnprintf@plt>
  mov    %r13d,%edi
  mov    %r14,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    %ebp,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  test   %r12d,%r12d
  jle    L20
L16:
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L23
  add    $0x418,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L20:
  mov    $0x1,%esi
  lea    D9(%rip),%rdi
  call   <ap_error_set@plt>
  jmp    L16
L23:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D9
type: string

tool: D9: ap_log_hprintf()

assistant: ```c
int ap_log_hprintf(int file_handle, char *fmt, ...) {
  va_list vl;
  int blen, retcode;
  char buf[1024];
  va_start(vl, fmt);
  blen = vsnprintf(buf, 1024, fmt, vl);
  retcode = write(file_handle, buf, blen);
  va_end(vl);
  if (retcode <= 0)
    ap_error_set("ap_log_hprintf()", 1);
  return retcode;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  movss  %xmm0,-0x34(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  movaps %xmm0,-0x30(%rbp)
  pxor   %xmm0,%xmm0
  movaps %xmm0,-0x20(%rbp)
  movaps -0x30(%rbp),%xmm0
  addps  -0x20(%rbp),%xmm0
  movaps %xmm0,-0x20(%rbp)
  movss  -0x28(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
float f(float b) {
  __attribute((vector_size(16))) float c = {0, 0, 0, 0};
  __attribute((vector_size(16))) float d = {0, 0, 0, 0};
  d += c;
  return ((float *)&c)[2];
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<f>:
  endbr64
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float f(float b) {
  __attribute((vector_size(16))) float c = {0, 0, 0, 0};
  __attribute((vector_size(16))) float d = {0, 0, 0, 0};
  d += c;
  return ((float *)&c)[2];
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<f>:
  endbr64
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float f(float b) {
  __attribute((vector_size(16))) float c = {0, 0, 0, 0};
  __attribute((vector_size(16))) float d = {0, 0, 0, 0};
  d += c;
  return ((float *)&c)[2];
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<f>:
  endbr64
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float f(float b) {
  __attribute((vector_size(16))) float c = {0, 0, 0, 0};
  __attribute((vector_size(16))) float d = {0, 0, 0, 0};
  d += c;
  return ((float *)&c)[2];
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<mergeSort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x14(%rbp),%eax
  not    %eax
  shr    $0x1f,%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L9
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <exit@plt>
L9:
  mov    -0x8(%rbp),%rcx
  mov    -0x14(%rbp),%edx
  mov    -0x20(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <mergeSortHelper@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void mergeSort(const int size, char **const arr) {
  assert(size >= 0);
  char **temp;
  if ((temp = (char **)malloc(size * sizeof(char *))) == NULL) {
    exit(EXIT_FAILURE);
  }
  mergeSortHelper(arr, 0, size, temp);
  free(temp);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mergeSort>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%r12
  not    %edi
  shr    $0x1f,%edi
  call   <assert@plt>
  lea    0x0(,%rbp,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L17
L8:
  mov    %rbx,%rcx
  mov    %ebp,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <mergeSortHelper@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  mov    D2(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  jmp    L8
```

assistant: ```c
void mergeSort(const int size, char **const arr) {
  assert(size >= 0);
  char **temp;
  if ((temp = (char **)malloc(size * sizeof(char *))) == NULL) {
    exit(EXIT_FAILURE);
  }
  mergeSortHelper(arr, 0, size, temp);
  free(temp);
}
```
user: Translate the below assembly code into C programming language:

```asm
<mergeSort>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edi,%r12d
  not    %edi
  push   %rbp
  shr    $0x1f,%edi
  call   <assert@plt>
  lea    0x0(,%r12,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L15
L16:
  mov    %r13,%rdi
  mov    %rbp,%rcx
  mov    %r12d,%edx
  xor    %esi,%esi
  call   <mergeSortHelper@plt>
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <free@plt>
  nopl   0x0(%rax,%rax,1)
L15:
  mov    D0(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  jmp    L16
```

assistant: ```c
void mergeSort(const int size, char **const arr) {
  assert(size >= 0);
  char **temp;
  if ((temp = (char **)malloc(size * sizeof(char *))) == NULL) {
    exit(EXIT_FAILURE);
  }
  mergeSortHelper(arr, 0, size, temp);
  free(temp);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<mergeSort>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edi,%r12d
  not    %edi
  push   %rbp
  shr    $0x1f,%edi
  call   <assert@plt>
  lea    0x0(,%r12,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L12
L18:
  mov    %r13,%rdi
  mov    %rbp,%rcx
  mov    %r12d,%edx
  xor    %esi,%esi
  call   <mergeSortHelper@plt>
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <free@plt>
  nopl   0x0(%rax,%rax,1)
L12:
  mov    D6(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  jmp    L18
```

assistant: ```c
void mergeSort(const int size, char **const arr) {
  assert(size >= 0);
  char **temp;
  if ((temp = (char **)malloc(size * sizeof(char *))) == NULL) {
    exit(EXIT_FAILURE);
  }
  mergeSortHelper(arr, 0, size, temp);
  free(temp);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<texthash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L7
L2:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  add    %eax,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L7:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L2
  mov    -0x4(%rbp),%ecx
  movslq %ecx,%rax
  imul   $0xffffffffe070381d,%rax,%rax
  shr    $0x20,%rax
  add    %ecx,%eax
  sar    $0x6,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x3,%eax
  add    %edx,%eax
  shl    $0x3,%eax
  add    %edx,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  mov    %edx,%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int texthash(const char *str) {
  int i, s;
  for (i = s = 0; str[i]; i++) {
    s += str[i];
  }
  return s % 73;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<texthash>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L5
  add    $0x1,%rdi
  mov    $0x0,%edx
L0:
  movsbl %al,%eax
  add    %eax,%edx
  add    $0x1,%rdi
  movzbl -0x1(%rdi),%eax
  test   %al,%al
  jne    L0
L6:
  movslq %edx,%rax
  imul   $0xffffffffe070381d,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x6,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  lea    (%rax,%rax,8),%ecx
  lea    (%rax,%rcx,8),%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  ret
L5:
  mov    $0x0,%edx
  jmp    L6
```

assistant: ```c
unsigned int texthash(const char *str) {
  int i, s;
  for (i = s = 0; str[i]; i++) {
    s += str[i];
  }
  return s % 73;
}
```