ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<file_length>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stat@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L42
  mov    -0x10(%rbp),%eax
  jmp    L25
L42:
  mov    D13(%rip),%rax
  mov    (%rax),%rdx
  mov    D6(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L43
  mov    $0x7fffffff,%eax
  jmp    L25
L43:
  mov    $0xffffffff,%eax
L25:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

assistant: ```c
int64_t file_length(const char *file_name) {
  struct stat s;
  int r;
  r = stat(file_name, &s);
  if (r == 0)
    return s.st_size;
  if (errno == EOVERFLOW)
    return 0x7fffffff;
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<file_length>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <stat@plt>
  test   %eax,%eax
  je     L0
  mov    D9(%rip),%rdx
  mov    D14(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  mov    $0xffffffff,%eax
  mov    $0x7fffffff,%edx
  cmove  %edx,%eax
L29:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L25
  add    $0x18,%rsp
  ret
L0:
  mov    0x4(%rsp),%eax
  jmp    L29
L25:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int64_t file_length(const char *file_name) {
  struct stat s;
  int r;
  r = stat(file_name, &s);
  if (r == 0)
    return s.st_size;
  if (errno == EOVERFLOW)
    return 0x7fffffff;
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<file_length>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <stat@plt>
  test   %eax,%eax
  je     L26
  mov    D12(%rip),%rdx
  mov    D10(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  mov    $0xffffffff,%eax
  mov    $0x7fffffff,%edx
  cmove  %edx,%eax
L15:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L26:
  mov    0x4(%rsp),%eax
  jmp    L15
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int64_t file_length(const char *file_name) {
  struct stat s;
  int r;
  r = stat(file_name, &s);
  if (r == 0)
    return s.st_size;
  if (errno == EOVERFLOW)
    return 0x7fffffff;
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<file_length>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <stat@plt>
  test   %eax,%eax
  je     L0
  mov    D9(%rip),%rdx
  mov    D8(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  mov    $0xffffffff,%eax
  mov    $0x7fffffff,%edx
  cmove  %edx,%eax
L18:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L0:
  mov    0x4(%rsp),%eax
  jmp    L18
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int64_t file_length(const char *file_name) {
  struct stat s;
  int r;
  r = stat(file_name, &s);
  if (r == 0)
    return s.st_size;
  if (errno == EOVERFLOW)
    return 0x7fffffff;
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Bind>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x8(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x10(%rbp),%rcx
  mov    -0x4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <bind@plt>
  test   %rax,%rax
  jns    L5
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L17
L5:
  mov    $0x0,%eax
L17:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D6
type: string

tool: D6: Bind() error

assistant: ```c
int Bind(int sockfd, struct sockaddr *my_addr, int addrlen) {
  if (bind(sockfd, my_addr, addrlen) < 0) {
    perror("Bind() error");
    return -1;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Bind>:
  endbr64
  sub    $0x8,%rsp
  call   <bind@plt>
  test   %rax,%rax
  js     L19
  mov    $0x0,%eax
L12:
  add    $0x8,%rsp
  ret
L19:
  lea    D3(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L12
```

tool_calls: name: disassemble_data
arguments: label: D3
data_type: string

tool: D3: Bind() error

assistant: ```c
int Bind(int sockfd, struct sockaddr *my_addr, int addrlen) {
  if (bind(sockfd, my_addr, addrlen) < 0) {
    perror("Bind() error");
    return -1;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<Bind>:
  endbr64
  sub    $0x8,%rsp
  call   <bind@plt>
  test   %rax,%rax
  js     L11
  xor    %eax,%eax
L2:
  add    $0x8,%rsp
  ret
L11:
  lea    D8(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L2
```

tool_calls: name: parse_data
arguments: tag: D8
type_infered: string

tool: D8: Bind() error

assistant: ```c
int Bind(int sockfd, struct sockaddr *my_addr, int addrlen) {
  if (bind(sockfd, my_addr, addrlen) < 0) {
    perror("Bind() error");
    return -1;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Bind>:
  endbr64
  sub    $0x8,%rsp
  call   <bind@plt>
  test   %rax,%rax
  js     L10
  xor    %eax,%eax
L12:
  add    $0x8,%rsp
  ret
L10:
  lea    D6(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L12
```

tool_calls: name: parse_data
arguments: label: D6
type_infered: string

tool: D6: Bind() error

assistant: ```c
int Bind(int sockfd, struct sockaddr *my_addr, int addrlen) {
  if (bind(sockfd, my_addr, addrlen) < 0) {
    perror("Bind() error");
    return -1;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<findweek>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    -0x18(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jns    L27
  addl   $0x7,-0x8(%rbp)
L27:
  mov    -0x14(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jg     L12
  mov    $0x1,%eax
  jmp    L3
L12:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  imul   $0xffffffff92492493,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x1,%eax
L3:
  pop    %rbp
  ret
```

assistant: ```c
int findweek(int yday, int startday, int today) {
  int days_into_this_week = today - startday;
  int last_weekstart;
  if (days_into_this_week < 0)
    days_into_this_week += 7;
  last_weekstart = yday - days_into_this_week;
  if (last_weekstart <= 0)
    return 1;
  return last_weekstart / 7 + 1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<findweek>:
  endbr64
  sub    %esi,%edx
  lea    0x7(%rdx),%eax
  cmovs  %eax,%edx
  sub    %edx,%edi
  mov    $0x1,%eax
  test   %edi,%edi
  jle    L5
  movslq %edi,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edi,%eax
  sar    $0x2,%eax
  sar    $0x1f,%edi
  sub    %edi,%eax
  add    $0x1,%eax
L5:
  ret
```

assistant: ```c
int findweek(int yday, int startday, int today) {
  int days_into_this_week = today - startday;
  int last_weekstart;
  if (days_into_this_week < 0)
    days_into_this_week += 7;
  last_weekstart = yday - days_into_this_week;
  if (last_weekstart <= 0)
    return 1;
  return last_weekstart / 7 + 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<findweek>:
  endbr64
  sub    %esi,%edx
  lea    0x7(%rdx),%eax
  cmovs  %eax,%edx
  mov    $0x1,%eax
  sub    %edx,%edi
  test   %edi,%edi
  jle    L4
  movslq %edi,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edi,%eax
  sar    $0x1f,%edi
  sar    $0x2,%eax
  sub    %edi,%eax
  add    $0x1,%eax
L4:
  ret
```

assistant: ```c
int findweek(int yday, int startday, int today) {
  int days_into_this_week = today - startday;
  int last_weekstart;
  if (days_into_this_week < 0)
    days_into_this_week += 7;
  last_weekstart = yday - days_into_this_week;
  if (last_weekstart <= 0)
    return 1;
  return last_weekstart / 7 + 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<findweek>:
  endbr64
  sub    %esi,%edx
  lea    0x7(%rdx),%eax
  cmovs  %eax,%edx
  mov    $0x1,%eax
  sub    %edx,%edi
  test   %edi,%edi
  jle    L2
  movslq %edi,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edi,%eax
  sar    $0x1f,%edi
  sar    $0x2,%eax
  sub    %edi,%eax
  add    $0x1,%eax
L2:
  ret
```

assistant: ```c
int findweek(int yday, int startday, int today) {
  int days_into_this_week = today - startday;
  int last_weekstart;
  if (days_into_this_week < 0)
    days_into_this_week += 7;
  last_weekstart = yday - days_into_this_week;
  if (last_weekstart <= 0)
    return 1;
  return last_weekstart / 7 + 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<bar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  mov    %rax,%rdi
  call   <__clrsbdi2>
  mov    %eax,%eax
  sub    $0x20,%rax
  cmp    $0x1f,%eax
  jle    L12
  mov    $0x0,%eax
  call   <link_error@plt>
L12:
  mov    -0x10(%rbp),%rdi
  call   <__clrsbdi2>
  cmp    $0x3f,%eax
  jle    L13
  mov    $0x0,%eax
  call   <link_error@plt>
L13:
  mov    -0x18(%rbp),%rdi
  call   <__clrsbdi2>
  cmp    $0x3f,%eax
  jle    L3
  mov    $0x0,%eax
  call   <link_error@plt>
L3:
  nop
  leave
  ret
```

assistant: ```c
void bar(int a, long b, long long c) {
  if (__builtin_clrsb(a) < 0 || __builtin_clrsb(a) > ((int)sizeof(a) * 8 - 1))
    link_error();
  if (__builtin_clrsbl(b) < 0 || __builtin_clrsbl(b) > ((int)sizeof(b) * 8 - 1))
    link_error();
  if (__builtin_clrsbll(c) < 0 || __builtin_clrsbll(c) > ((int)sizeof(c) * 8 - 1))
    link_error();
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<bar>:
  endbr64
  ret
```

assistant: ```c
void bar(int a, long b, long long c) {
  if (__builtin_clrsb(a) < 0 || __builtin_clrsb(a) > ((int)sizeof(a) * 8 - 1))
    link_error();
  if (__builtin_clrsbl(b) < 0 || __builtin_clrsbl(b) > ((int)sizeof(b) * 8 - 1))
    link_error();
  if (__builtin_clrsbll(c) < 0 || __builtin_clrsbll(c) > ((int)sizeof(c) * 8 - 1))
    link_error();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<bar>:
  endbr64
  ret
```

assistant: ```c
void bar(int a, long b, long long c) {
  if (__builtin_clrsb(a) < 0 || __builtin_clrsb(a) > ((int)sizeof(a) * 8 - 1))
    link_error();
  if (__builtin_clrsbl(b) < 0 || __builtin_clrsbl(b) > ((int)sizeof(b) * 8 - 1))
    link_error();
  if (__builtin_clrsbll(c) < 0 || __builtin_clrsbll(c) > ((int)sizeof(c) * 8 - 1))
    link_error();
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<bar>:
  endbr64
  ret
```

assistant: ```c
void bar(int a, long b, long long c) {
  if (__builtin_clrsb(a) < 0 || __builtin_clrsb(a) > ((int)sizeof(a) * 8 - 1))
    link_error();
  if (__builtin_clrsbl(b) < 0 || __builtin_clrsbl(b) > ((int)sizeof(b) * 8 - 1))
    link_error();
  if (__builtin_clrsbll(c) < 0 || __builtin_clrsbll(c) > ((int)sizeof(c) * 8 - 1))
    link_error();
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<calc_dip>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  movsd  %xmm2,-0x28(%rbp)
  movsd  %xmm3,-0x30(%rbp)
  movsd  -0x30(%rbp),%xmm1
  movsd  D98(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  D69(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x10(%rbp),%xmm1
  movsd  D93(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movsd  -0x28(%rbp),%xmm2
  movsd  D30(%rip),%xmm1
  addsd  %xmm2,%xmm1
  divsd  %xmm1,%xmm0
  movsd  -0x28(%rbp),%xmm2
  movsd  D30(%rip),%xmm1
  addsd  %xmm1,%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  movsd  D60(%rip),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  D37(%rip),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  movsd  D60(%rip),%xmm0
  addsd  %xmm0,%xmm1
  movsd  D60(%rip),%xmm0
  divsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  mov    %eax,%edi
  call   <acos@plt>
  movsd  D63(%rip),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x38(%rbp)
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  mulsd  -0x38(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D98
type_infered: f64
name: read_data
arguments: data_tag: D69
type_infered: byte[8]
name: read_data
arguments: data_tag: D93
type_infered: f64
name: read_data
arguments: data_tag: D30
type_infered: f64
name: read_data
arguments: data_tag: D60
type_infered: f64
name: read_data
arguments: data_tag: D37
type_infered: f64
name: read_data
arguments: data_tag: D63
type_infered: byte[8]

tool: D98: 0.0342

tool: {"D69": [0xb0,0xfc,0x43,0x44,0x7b,0x06,0x6e,0x3f]}

tool: D93: 1.848

tool: D30: 273.16

tool: D60: 1

tool: D37: 6378136.6

tool: {"D63": [0xf8,0xc1,0x63,0x1a,0xdc,0xa5,0x4c,0xc0]}

assistant: ```c
double calc_dip(double geoalt, double atpress, double attemp, double lapse_rate) {
  double krefr = (0.0342 + lapse_rate) / (0.154 * 0.0238);
  double d = 1 - 1.8480 * krefr * atpress / (273.16 + attemp) / (273.16 + attemp);
  return -180.0 / 3.14159265358979323846 * acos(1 / (1 + geoalt / 6378136.6)) * sqrt(d);
}
```
user: What is the c source code of the assembly code below:

```asm
<calc_dip>:
  endbr64
  sub    $0x18,%rsp
  addsd  D10(%rip),%xmm2
  addsd  D42(%rip),%xmm3
  divsd  D8(%rip),%xmm3
  mulsd  D54(%rip),%xmm3
  mulsd  %xmm1,%xmm3
  divsd  %xmm2,%xmm3
  divsd  %xmm2,%xmm3
  movsd  D28(%rip),%xmm1
  movapd %xmm1,%xmm4
  subsd  %xmm3,%xmm4
  movsd  %xmm4,(%rsp)
  divsd  D67(%rip),%xmm0
  addsd  %xmm1,%xmm0
  divsd  %xmm0,%xmm1
  cvttsd2si %xmm1,%edi
  call   <acos@plt>
  mulsd  D49(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  pxor   %xmm0,%xmm0
  movsd  (%rsp),%xmm4
  ucomisd %xmm4,%xmm0
  ja     L15
  sqrtsd %xmm4,%xmm4
  movapd %xmm4,%xmm0
L16:
  mulsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  ret
L15:
  movsd  (%rsp),%xmm0
  call   <sqrt@plt>
  jmp    L16
```

tool_calls: name: retrieve_data
arguments: data_label: D10
datatype: f64
name: retrieve_data
arguments: data_label: D42
datatype: f64
name: retrieve_data
arguments: data_label: D8
datatype: byte[8]
name: retrieve_data
arguments: data_label: D54
datatype: f64
name: retrieve_data
arguments: data_label: D28
datatype: f64
name: retrieve_data
arguments: data_label: D67
datatype: f64
name: retrieve_data
arguments: data_label: D49
datatype: byte[8]

tool: D10: 273.16

tool: D42: 0.0342

tool: {"D8": [0xb0,0xfc,0x43,0x44,0x7b,0x06,0x6e,0x3f]}

tool: D54: 1.848

tool: D28: 1

tool: D67: 6378136.6

tool: {"D49": [0xf8,0xc1,0x63,0x1a,0xdc,0xa5,0x4c,0xc0]}

assistant: ```c
double calc_dip(double geoalt, double atpress, double attemp, double lapse_rate) {
  double krefr = (0.0342 + lapse_rate) / (0.154 * 0.0238);
  double d = 1 - 1.8480 * krefr * atpress / (273.16 + attemp) / (273.16 + attemp);
  return -180.0 / 3.14159265358979323846 * acos(1 / (1 + geoalt / 6378136.6)) * sqrt(d);
}
```
user: What is the c source code of the assembly code below?

```asm
<calc_dip>:
  endbr64
  sub    $0x18,%rsp
  addsd  D31(%rip),%xmm3
  divsd  D63(%rip),%xmm3
  addsd  D45(%rip),%xmm2
  mulsd  D7(%rip),%xmm3
  divsd  D56(%rip),%xmm0
  mulsd  %xmm1,%xmm3
  movsd  D36(%rip),%xmm1
  addsd  %xmm1,%xmm0
  divsd  %xmm2,%xmm3
  divsd  %xmm2,%xmm3
  movapd %xmm1,%xmm2
  divsd  %xmm0,%xmm1
  subsd  %xmm3,%xmm2
  movsd  %xmm2,0x8(%rsp)
  cvttsd2si %xmm1,%edi
  call   <acos@plt>
  movsd  D16(%rip),%xmm1
  movsd  0x8(%rsp),%xmm2
  mulsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  ucomisd %xmm2,%xmm0
  ja     L14
  sqrtsd %xmm2,%xmm2
L3:
  mulsd  %xmm2,%xmm1
  add    $0x18,%rsp
  movapd %xmm1,%xmm0
  ret
L14:
  movapd %xmm2,%xmm0
  movsd  %xmm1,0x8(%rsp)
  call   <sqrt@plt>
  movsd  0x8(%rsp),%xmm1
  movapd %xmm0,%xmm2
  jmp    L3
```

tool_calls: name: retrieve_data
arguments: data_label: D31
data_type: f64
name: retrieve_data
arguments: data_label: D63
data_type: byte[8]
name: retrieve_data
arguments: data_label: D45
data_type: f64
name: retrieve_data
arguments: data_label: D7
data_type: f64
name: retrieve_data
arguments: data_label: D56
data_type: f64
name: retrieve_data
arguments: data_label: D36
data_type: f64
name: retrieve_data
arguments: data_label: D16
data_type: byte[8]

tool: D31: 0.0342

tool: {"D63": [0xb0,0xfc,0x43,0x44,0x7b,0x06,0x6e,0x3f]}

tool: D45: 273.16

tool: D7: 1.848

tool: D56: 6378136.6

tool: D36: 1

tool: {"D16": [0xf8,0xc1,0x63,0x1a,0xdc,0xa5,0x4c,0xc0]}

assistant: ```c
double calc_dip(double geoalt, double atpress, double attemp, double lapse_rate) {
  double krefr = (0.0342 + lapse_rate) / (0.154 * 0.0238);
  double d = 1 - 1.8480 * krefr * atpress / (273.16 + attemp) / (273.16 + attemp);
  return -180.0 / 3.14159265358979323846 * acos(1 / (1 + geoalt / 6378136.6)) * sqrt(d);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<calc_dip>:
  endbr64
  sub    $0x18,%rsp
  addsd  D20(%rip),%xmm3
  divsd  D19(%rip),%xmm3
  addsd  D40(%rip),%xmm2
  mulsd  D49(%rip),%xmm3
  divsd  D14(%rip),%xmm0
  mulsd  %xmm1,%xmm3
  movsd  D46(%rip),%xmm1
  addsd  %xmm1,%xmm0
  divsd  %xmm2,%xmm3
  divsd  %xmm2,%xmm3
  movapd %xmm1,%xmm2
  divsd  %xmm0,%xmm1
  subsd  %xmm3,%xmm2
  movsd  %xmm2,0x8(%rsp)
  cvttsd2si %xmm1,%edi
  call   <acos@plt>
  movsd  D33(%rip),%xmm1
  movsd  0x8(%rsp),%xmm2
  mulsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  ucomisd %xmm2,%xmm0
  ja     L19
  sqrtsd %xmm2,%xmm2
L9:
  mulsd  %xmm2,%xmm1
  add    $0x18,%rsp
  movapd %xmm1,%xmm0
  ret
L19:
  movapd %xmm2,%xmm0
  movsd  %xmm1,0x8(%rsp)
  call   <sqrt@plt>
  movsd  0x8(%rsp),%xmm1
  movapd %xmm0,%xmm2
  jmp    L9
```

tool_calls: name: parse_data
arguments: label: D20
type_guessed: f64
name: parse_data
arguments: label: D19
type_guessed: byte[8]
name: parse_data
arguments: label: D40
type_guessed: f64
name: parse_data
arguments: label: D49
type_guessed: f64
name: parse_data
arguments: label: D14
type_guessed: f64
name: parse_data
arguments: label: D46
type_guessed: f64
name: parse_data
arguments: label: D33
type_guessed: byte[8]

tool: D20: 0.0342

tool: {"D19": [0xb0,0xfc,0x43,0x44,0x7b,0x06,0x6e,0x3f]}

tool: D40: 273.16

tool: D49: 1.848

tool: D14: 6378136.6

tool: D46: 1

tool: {"D33": [0xf8,0xc1,0x63,0x1a,0xdc,0xa5,0x4c,0xc0]}

assistant: ```c
double calc_dip(double geoalt, double atpress, double attemp, double lapse_rate) {
  double krefr = (0.0342 + lapse_rate) / (0.154 * 0.0238);
  double d = 1 - 1.8480 * krefr * atpress / (273.16 + attemp) / (273.16 + attemp);
  return -180.0 / 3.14159265358979323846 * acos(1 / (1 + geoalt / 6378136.6)) * sqrt(d);
}
```
user: What is the c source code of the assembly code below:

```asm
<dmemset>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L17
L14:
  movl   $0x0,-0x8(%rbp)
  jmp    L23
L6:
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x28(%rbp),%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,(%rdx)
  addl   $0x1,-0x8(%rbp)
L23:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  jl     L6
  addl   $0x1,-0x4(%rbp)
L17:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jl     L14
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void dmemset(const int *m, const int *n, const double *alpha, double *A, const int *ldA) {
  int i, j;
  for (j = 0; j < *n; j++)
    for (i = 0; i < *m; i++)
      A[i + j * *ldA] = *alpha;
}
```
user: Translate the below assembly code into C programming language:

```asm
<dmemset>:
  endbr64
  mov    %rdi,%r9
  mov    %rsi,%r10
  mov    $0x0,%edi
  cmpl   $0x0,(%rsi)
  jg     L19
  ret
L28:
  movsd  (%rdx),%xmm0
  mov    %edi,%eax
  imul   (%r8),%eax
  add    %esi,%eax
  cltq
  movsd  %xmm0,(%rcx,%rax,8)
  add    $0x1,%esi
  cmp    %esi,(%r9)
  jg     L28
L16:
  add    $0x1,%edi
  cmp    %edi,(%r10)
  jle    L46
L19:
  mov    $0x0,%esi
  cmpl   $0x0,(%r9)
  jg     L28
  jmp    L16
L46:
  ret
```

assistant: ```c
void dmemset(const int *m, const int *n, const double *alpha, double *A, const int *ldA) {
  int i, j;
  for (j = 0; j < *n; j++)
    for (i = 0; i < *m; i++)
      A[i + j * *ldA] = *alpha;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<dmemset>:
  endbr64
  mov    (%rsi),%r10d
  test   %r10d,%r10d
  jle    L2
  push   %rbx
  mov    (%rdi),%edi
  mov    %rcx,%r9
  mov    %rdx,%rsi
  xor    %ecx,%ecx
  lea    0x8(%r9),%r11
  lea    -0x1(%rdi),%ebx
  xchg   %ax,%ax
L1:
  test   %edi,%edi
  jle    L34
  mov    (%r8),%edx
  imul   %ecx,%edx
  movslq %edx,%rdx
  lea    (%r9,%rdx,8),%rax
  add    %rbx,%rdx
  lea    (%r11,%rdx,8),%rdx
  nopl   0x0(%rax,%rax,1)
L7:
  movsd  (%rsi),%xmm0
  add    $0x8,%rax
  movsd  %xmm0,-0x8(%rax)
  cmp    %rdx,%rax
  jne    L7
L34:
  add    $0x1,%ecx
  cmp    %r10d,%ecx
  jne    L1
  pop    %rbx
  ret
L2:
  ret
```

assistant: ```c
void dmemset(const int *m, const int *n, const double *alpha, double *A, const int *ldA) {
  int i, j;
  for (j = 0; j < *n; j++)
    for (i = 0; i < *m; i++)
      A[i + j * *ldA] = *alpha;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<dmemset>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rsi),%ebp
  test   %ebp,%ebp
  jle    L35
  mov    (%rdi),%ebx
  test   %ebx,%ebx
  jle    L35
  mov    %ebx,%eax
  lea    -0x1(%rbx),%r12d
  mov    %ebx,%edi
  mov    (%r8),%r15d
  shr    %eax
  mov    %rdx,%rsi
  and    $0xfffffffe,%edi
  xor    %r8d,%r8d
  sub    $0x1,%eax
  movslq %ebx,%r14
  lea    0x8(%rdx),%r13
  add    $0x1,%rax
  shl    $0x4,%rax
  mov    %rax,-0x20(%rsp)
  mov    %r12d,%eax
  mov    %rax,-0x18(%rsp)
  lea    0x8(%rcx),%rax
  mov    %rax,-0x10(%rsp)
L6:
  mov    %r15d,%edx
  imul   %r8d,%edx
  movslq %edx,%r9
  lea    (%r14,%r9,1),%r10
  lea    (%rcx,%r9,8),%rax
  lea    (%rcx,%r10,8),%r10
  cmp    %r10,%rsi
  setae  %r11b
  cmp    %r13,%rax
  setae  %r10b
  or     %r11b,%r10b
  je     L85
  cmp    $0x2,%r12d
  jbe    L85
  movsd  (%rsi),%xmm0
  mov    -0x20(%rsp),%r11
  unpcklpd %xmm0,%xmm0
  lea    (%rax,%r11,1),%r9
L8:
  movups %xmm0,(%rax)
  add    $0x10,%rax
  cmp    %r9,%rax
  jne    L8
  cmp    %edi,%ebx
  je     L42
  movsd  (%rsi),%xmm0
  add    %edi,%edx
  movslq %edx,%rdx
  movsd  %xmm0,(%rcx,%rdx,8)
L42:
  add    $0x1,%r8d
  cmp    %ebp,%r8d
  jne    L6
L35:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L85:
  mov    -0x10(%rsp),%rdx
  add    -0x18(%rsp),%r9
  lea    (%rdx,%r9,8),%rdx
  cs nopw 0x0(%rax,%rax,1)
L19:
  movsd  (%rsi),%xmm0
  add    $0x8,%rax
  movsd  %xmm0,-0x8(%rax)
  cmp    %rdx,%rax
  jne    L19
  jmp    L42
```

assistant: ```c
void dmemset(const int *m, const int *n, const double *alpha, double *A, const int *ldA) {
  int i, j;
  for (j = 0; j < *n; j++)
    for (i = 0; i < *m; i++)
      A[i + j * *ldA] = *alpha;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<f2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void f2(int size) {
  void *ptr = malloc(size);
  free(ptr);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<f2>:
  endbr64
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void f2(int size) {
  void *ptr = malloc(size);
  free(ptr);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<f2>:
  endbr64
  sub    $0x8,%rsp
  call   <malloc@plt>
  add    $0x8,%rsp
  mov    %rax,%rdi
  jmp    1060 <free@plt>
```

assistant: ```c
void f2(int size) {
  void *ptr = malloc(size);
  free(ptr);
}
```