ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x12c,-0x4(%rbp)
  jmp    L13
L9:
  mov    -0x4(%rbp),%eax
  sub    $0x20,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D19(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movq   %xmm1,%rdx
  mov    -0x4(%rbp),%eax
  movq   %rdx,%xmm0
  mov    %eax,%esi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  subl   $0x14,-0x4(%rbp)
L13:
  cmpl   $0x0,-0x4(%rbp)
  jns    L9
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D19
datatype: byte[8]
name: parse_data
arguments: tag: D15
datatype: string

tool: {"D19": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

tool: D15: %3d %6.1f


assistant: ```c
int main(int argc, char *argv[]) {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20)
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x12c,%ebx
  lea    D16(%rip),%rbp
L7:
  lea    -0x20(%rbx),%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  D7(%rip),%xmm0
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x14,%ebx
  cmp    $0xffffffec,%ebx
  jne    L7
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D16
data_type: string
name: extract_symbolic_data
arguments: data_tag: D7
data_type: byte[8]

tool: D16: %3d %6.1f


tool: {"D7": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

assistant: ```c
int main(int argc, char *argv[]) {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20)
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D18(%rip),%rbp
  push   %rbx
  mov    $0x12c,%ebx
  sub    $0x8,%rsp
  cs nopw 0x0(%rax,%rax,1)
L4:
  lea    -0x20(%rbx),%eax
  pxor   %xmm0,%xmm0
  mov    %ebx,%esi
  mov    %rbp,%rdi
  cvtsi2sd %eax,%xmm0
  mulsd  D3(%rip),%xmm0
  sub    $0x14,%ebx
  call   <printf@plt>
  cmp    $0xffffffec,%ebx
  jne    L4
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D18
type_infered: string
name: read_data
arguments: data_tag: D3
type_infered: byte[8]

tool: D18: %3d %6.1f


tool: {"D3": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

assistant: ```c
int main(int argc, char *argv[]) {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20)
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D0(%rip),%rbp
  push   %rbx
  mov    $0x12c,%ebx
  sub    $0x8,%rsp
  cs nopw 0x0(%rax,%rax,1)
L3:
  lea    -0x20(%rbx),%eax
  pxor   %xmm0,%xmm0
  mov    %ebx,%esi
  mov    %rbp,%rdi
  cvtsi2sd %eax,%xmm0
  mulsd  D2(%rip),%xmm0
  sub    $0x14,%ebx
  call   <printf@plt>
  cmp    $0xffffffec,%ebx
  jne    L3
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D0
type_infered: string
name: unpack_data
arguments: data_tag: D2
type_infered: byte[8]

tool: D0: %3d %6.1f


tool: {"D2": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

assistant: ```c
int main(int argc, char *argv[]) {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20)
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<C_mkAssign>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %ebx,%eax
  add    $0x5,%eax
  cltq
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <UTIL_mallocStr@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x28(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x18(%rbp),%rax
  lea    D1(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x30(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D1
data_type: string

tool: D1:  = 

assistant: ```c
char *C_mkAssign(char *varName, char *varValue) {
  size_t length = strlen(varName) + strlen(varValue) + 5;
  char *assign = UTIL_mallocStr(length);
  strcpy(assign, varName);
  strcat(assign, " = ");
  strcat(assign, varValue);
  return assign;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<C_mkAssign>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x5(%rbx,%rax,1),%edi
  movslq %edi,%rdi
  call   <UTIL_mallocStr@plt>
  mov    %rax,%rbx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    D7(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D7
datatype: string

tool: D7:  = 

assistant: ```c
char *C_mkAssign(char *varName, char *varValue) {
  size_t length = strlen(varName) + strlen(varValue) + 5;
  char *assign = UTIL_mallocStr(length);
  strcpy(assign, varName);
  strcat(assign, " = ");
  strcat(assign, varValue);
  return assign;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<C_mkAssign>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  lea    0x5(%r12,%rax,1),%edi
  movslq %edi,%rdi
  call   <UTIL_mallocStr@plt>
  mov    %r13,%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %r12,%rdi
  lea    D8(%rip),%rsi
  call   <strcat@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: read_data
arguments: data_label: D8
data_type: string

tool: D8:  = 

assistant: ```c
char *C_mkAssign(char *varName, char *varValue) {
  size_t length = strlen(varName) + strlen(varValue) + 5;
  char *assign = UTIL_mallocStr(length);
  strcpy(assign, varName);
  strcat(assign, " = ");
  strcat(assign, varValue);
  return assign;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<C_mkAssign>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  lea    0x5(%r12,%rax,1),%edi
  movslq %edi,%rdi
  call   <UTIL_mallocStr@plt>
  mov    %r13,%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %r12,%rdi
  lea    D4(%rip),%rsi
  call   <strcat@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D4
type_guessed: string

tool: D4:  = 

assistant: ```c
char *C_mkAssign(char *varName, char *varValue) {
  size_t length = strlen(varName) + strlen(varValue) + 5;
  char *assign = UTIL_mallocStr(length);
  strcpy(assign, varName);
  strcat(assign, " = ");
  strcat(assign, varValue);
  return assign;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<unEscapeStringLiteral>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,%eax
  mov    %al,-0x3c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x28(%rbp)
  movl   $0x0,-0x24(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x20(%rbp)
  movl   $0x0,-0x28(%rbp)
  jmp    L25
L24:
  mov    -0x28(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  jne    L17
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rax,%rdx
  mov    -0x24(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  lea    (%rcx,%rax,1),%rbx
  lea    -0x2c(%rbp),%rax
  mov    %rax,%rsi
  mov    %rdx,%rdi
  call   <unEscapeCharLiteral@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x24(%rbp)
  mov    -0x2c(%rbp),%eax
  cmp    $0xffffffff,%eax
  je     L30
  mov    -0x2c(%rbp),%eax
  add    %eax,-0x28(%rbp)
  jmp    L38
L30:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  jmp    L62
L17:
  mov    -0x28(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    -0x24(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x24(%rbp)
L38:
  addl   $0x1,-0x28(%rbp)
L25:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x28(%rbp)
  jl     L24
  mov    -0x24(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x24(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x20(%rbp),%rax
L62:
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *unEscapeStringLiteral(char *in, char terminator) {
  int i = 0;
  int c = 0;
  char *out = malloc(sizeof(char) * strlen(in) + 1);
  for (i = 0; i < strlen(in); i++)
    if (in[i] == '\\') {
      int increment;
      out[c] = unEscapeCharLiteral(in + i + 1, &increment);
      c++;
      if (increment != -1) {
        i += increment;
      } else {
        free(out);
        free(in);
        return NULL;
      }
    } else {
      out[c] = in[i];
      c++;
    }
  out[c] = '\0';
  out = realloc(out, sizeof(char) * c + 1);
  free(in);
  return out;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<unEscapeStringLiteral>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,0x8(%rsp)
  mov    %rax,%r12
  mov    $0x1,%ebp
  mov    $0x0,%ebx
  lea    0x14(%rsp),%r15
  jmp    L26
L17:
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    %r13,%rdi
  call   <free@plt>
  mov    $0x0,%ebx
  jmp    L19
L54:
  mov    %al,(%r12)
L16:
  add    $0x1,%ebx
  add    $0x1,%ebp
  add    $0x1,%r12
L26:
  lea    -0x1(%rbp),%r14d
  mov    %r13,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jle    L4
  movslq %ebx,%rdx
  movzbl 0x0(%r13,%rdx,1),%eax
  cmp    $0x5c,%al
  jne    L54
  lea    0x1(%r13,%rdx,1),%rdi
  mov    %r15,%rsi
  call   <unEscapeCharLiteral@plt>
  mov    %al,(%r12)
  mov    0x14(%rsp),%eax
  cmp    $0xffffffff,%eax
  je     L17
  add    %eax,%ebx
  jmp    L16
L4:
  movslq %r14d,%r14
  mov    0x8(%rsp),%rax
  movb   $0x0,(%rax,%r14,1)
  mov    %ebp,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,%rbx
  mov    %r13,%rdi
  call   <free@plt>
L19:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L45
  mov    %rbx,%rax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L45:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *unEscapeStringLiteral(char *in, char terminator) {
  int i = 0;
  int c = 0;
  char *out = malloc(sizeof(char) * strlen(in) + 1);
  for (i = 0; i < strlen(in); i++)
    if (in[i] == '\\') {
      int increment;
      out[c] = unEscapeCharLiteral(in + i + 1, &increment);
      c++;
      if (increment != -1) {
        i += increment;
      } else {
        free(out);
        free(in);
        return NULL;
      }
    } else {
      out[c] = in[i];
      c++;
    }
  out[c] = '\0';
  out = realloc(out, sizeof(char) * c + 1);
  free(in);
  return out;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<unEscapeStringLiteral>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r14
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    %rax,%rbp
  jmp    L30
  nopl   0x0(%rax)
L35:
  mov    %al,0x0(%rbp)
L56:
  add    $0x1,%ebx
  add    $0x1,%rbp
L30:
  mov    %r15,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jle    L27
  movslq %ebx,%rdx
  add    $0x1,%r12d
  movzbl (%r15,%rdx,1),%eax
  cmp    $0x5c,%al
  jne    L35
  lea    0x1(%r15,%rdx,1),%rdi
  mov    %r14,%rsi
  call   <unEscapeCharLiteral@plt>
  mov    %al,0x0(%rbp)
  mov    0x4(%rsp),%eax
  cmp    $0xffffffff,%eax
  je     L36
  add    %eax,%ebx
  jmp    L56
  nopl   0x0(%rax,%rax,1)
L27:
  movb   $0x0,0x0(%rbp)
  lea    0x1(%r12),%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %r15,%rdi
  mov    %rax,%r12
  call   <free@plt>
L48:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L36:
  mov    %r13,%rdi
  xor    %r12d,%r12d
  call   <free@plt>
  mov    %r15,%rdi
  call   <free@plt>
  jmp    L48
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *unEscapeStringLiteral(char *in, char terminator) {
  int i = 0;
  int c = 0;
  char *out = malloc(sizeof(char) * strlen(in) + 1);
  for (i = 0; i < strlen(in); i++)
    if (in[i] == '\\') {
      int increment;
      out[c] = unEscapeCharLiteral(in + i + 1, &increment);
      c++;
      if (increment != -1) {
        i += increment;
      } else {
        free(out);
        free(in);
        return NULL;
      }
    } else {
      out[c] = in[i];
      c++;
    }
  out[c] = '\0';
  out = realloc(out, sizeof(char) * c + 1);
  free(in);
  return out;
}
```
user: Translate the below assembly code into C programming language:

```asm
<unEscapeStringLiteral>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r14
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    %rax,%rbp
  jmp    L41
  nopl   0x0(%rax)
L52:
  mov    %al,0x0(%rbp)
L24:
  add    $0x1,%ebx
  add    $0x1,%rbp
L41:
  mov    %r15,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jle    L58
  movslq %ebx,%rdx
  add    $0x1,%r12d
  movzbl (%r15,%rdx,1),%eax
  cmp    $0x5c,%al
  jne    L52
  lea    0x1(%r15,%rdx,1),%rdi
  mov    %r14,%rsi
  call   <unEscapeCharLiteral@plt>
  mov    %al,0x0(%rbp)
  mov    0x4(%rsp),%eax
  cmp    $0xffffffff,%eax
  je     L67
  add    %eax,%ebx
  jmp    L24
  nopl   0x0(%rax,%rax,1)
L58:
  movb   $0x0,0x0(%rbp)
  lea    0x1(%r12),%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %r15,%rdi
  mov    %rax,%r12
  call   <free@plt>
L7:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L66
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L67:
  mov    %r13,%rdi
  xor    %r12d,%r12d
  call   <free@plt>
  mov    %r15,%rdi
  call   <free@plt>
  jmp    L7
L66:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *unEscapeStringLiteral(char *in, char terminator) {
  int i = 0;
  int c = 0;
  char *out = malloc(sizeof(char) * strlen(in) + 1);
  for (i = 0; i < strlen(in); i++)
    if (in[i] == '\\') {
      int increment;
      out[c] = unEscapeCharLiteral(in + i + 1, &increment);
      c++;
      if (increment != -1) {
        i += increment;
      } else {
        free(out);
        free(in);
        return NULL;
      }
    } else {
      out[c] = in[i];
      c++;
    }
  out[c] = '\0';
  out = realloc(out, sizeof(char) * c + 1);
  free(in);
  return out;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<bin_append_posn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    -0x18(%rbp),%eax
  sub    $0x1,%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L3
L4:
  mov    -0x8(%rbp),%eax
  mov    -0x4(%rbp),%edx
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  and    -0x14(%rbp),%eax
  test   %eax,%eax
  je     L22
  mov    -0x24(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x31,(%rax)
  jmp    L38
L22:
  mov    -0x24(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x30,(%rax)
L38:
  addl   $0x1,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L4
  mov    -0x24(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  pop    %rbp
  ret
```

assistant: ```c
__attribute__((visibility("hidden"))) int bin_append_posn(const int arg, const int length, char *binary, const int bin_posn) {
  int i;
  int start;
  start = 0x01 << (length - 1);
  for (i = 0; i < length; i++) {
    if (arg & (start >> i)) {
      binary[bin_posn + i] = '1';
    } else {
      binary[bin_posn + i] = '0';
    }
  }
  return bin_posn + length;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<bin_append_posn>:
  endbr64
  mov    %edi,%r9d
  mov    %esi,%eax
  mov    %ecx,%r10d
  lea    -0x1(%rsi),%ecx
  mov    $0x1,%r8d
  shl    %cl,%r8d
  test   %esi,%esi
  jle    L1
  mov    %r10d,%esi
  mov    $0x0,%ecx
  jmp    L46
L4:
  movslq %esi,%rdi
  movb   $0x30,(%rdx,%rdi,1)
L38:
  add    $0x1,%ecx
  add    $0x1,%esi
  cmp    %ecx,%eax
  je     L1
L46:
  mov    %r8d,%edi
  sar    %cl,%edi
  test   %r9d,%edi
  je     L4
  movslq %esi,%rdi
  movb   $0x31,(%rdx,%rdi,1)
  jmp    L38
L1:
  add    %r10d,%eax
  ret
```

assistant: ```c
__attribute__((visibility("hidden"))) int bin_append_posn(const int arg, const int length, char *binary, const int bin_posn) {
  int i;
  int start;
  start = 0x01 << (length - 1);
  for (i = 0; i < length; i++) {
    if (arg & (start >> i)) {
      binary[bin_posn + i] = '1';
    } else {
      binary[bin_posn + i] = '0';
    }
  }
  return bin_posn + length;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<bin_append_posn>:
  endbr64
  movslq %esi,%r9
  mov    %edi,%r8d
  movslq %ecx,%rsi
  mov    $0x1,%edi
  lea    -0x1(%r9),%ecx
  mov    %r9,%rax
  mov    %rsi,%r10
  add    %rsi,%rdx
  shl    %cl,%edi
  xor    %ecx,%ecx
  test   %r9d,%r9d
  jle    L2
  nopl   0x0(%rax,%rax,1)
L4:
  mov    %edi,%esi
  sar    %cl,%esi
  and    %r8d,%esi
  cmp    $0x1,%esi
  mov    $0x30,%esi
  sbb    $0xff,%sil
  mov    %sil,(%rdx,%rcx,1)
  add    $0x1,%rcx
  cmp    %rcx,%r9
  jne    L4
L2:
  add    %r10d,%eax
  ret
```

assistant: ```c
__attribute__((visibility("hidden"))) int bin_append_posn(const int arg, const int length, char *binary, const int bin_posn) {
  int i;
  int start;
  start = 0x01 << (length - 1);
  for (i = 0; i < length; i++) {
    if (arg & (start >> i)) {
      binary[bin_posn + i] = '1';
    } else {
      binary[bin_posn + i] = '0';
    }
  }
  return bin_posn + length;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<bin_append_posn>:
  endbr64
  movslq %esi,%r9
  mov    %edi,%r8d
  movslq %ecx,%rsi
  mov    $0x1,%edi
  lea    -0x1(%r9),%ecx
  mov    %r9,%rax
  mov    %rsi,%r10
  add    %rsi,%rdx
  shl    %cl,%edi
  xor    %ecx,%ecx
  test   %r9d,%r9d
  jle    L21
  nopl   0x0(%rax,%rax,1)
L7:
  mov    %edi,%esi
  sar    %cl,%esi
  test   %r8d,%esi
  jne    L14
  movb   $0x30,(%rdx,%rcx,1)
  add    $0x1,%rcx
  cmp    %r9,%rcx
  jne    L7
L21:
  add    %r10d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  movb   $0x31,(%rdx,%rcx,1)
  add    $0x1,%rcx
  cmp    %r9,%rcx
  jne    L7
  add    %r10d,%eax
  ret
```

assistant: ```c
__attribute__((visibility("hidden"))) int bin_append_posn(const int arg, const int length, char *binary, const int bin_posn) {
  int i;
  int start;
  start = 0x01 << (length - 1);
  for (i = 0; i < length; i++) {
    if (arg & (start >> i)) {
      binary[bin_posn + i] = '1';
    } else {
      binary[bin_posn + i] = '0';
    }
  }
  return bin_posn + length;
}
```
user: Translate the below assembly code into C programming language:

```asm
<print_binary>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    D8(%rip),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x2,%eax
  sub    $0x1,%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L28
L17:
  mov    -0x14(%rbp),%eax
  and    -0x4(%rbp),%eax
  test   %eax,%eax
  je     L31
  mov    $0x31,%eax
  jmp    L24
L31:
  mov    $0x30,%eax
L24:
  mov    %eax,%edi
  call   <putchar@plt>
  shrl   -0x4(%rbp)
L28:
  cmpl   $0x0,-0x4(%rbp)
  jne    L17
  mov    $0xa,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

assistant: ```c
void print_binary(unsigned n) {
  unsigned i = 1U << (sizeof(n) * CHAR_BIT - 1);
  while (i != 0) {
    putchar('0' + !!(n & i));
    i >>= 1U;
  }
  putchar('\n');
}
```
user: What is the c source code of the assembly code below?

```asm
<print_binary>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  lea    -0x1(,%rax,4),%ecx
  mov    $0x1,%ebx
  shl    %cl,%ebx
L7:
  mov    %ebp,%edi
  and    %ebx,%edi
  cmp    $0x1,%edi
  mov    $0x30,%edi
  sbb    $0xffffffff,%edi
  call   <putchar@plt>
  shr    %ebx
  jne    L7
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void print_binary(unsigned n) {
  unsigned i = 1U << (sizeof(n) * CHAR_BIT - 1);
  while (i != 0) {
    putchar('0' + !!(n & i));
    i >>= 1U;
  }
  putchar('\n');
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_binary>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x8,%rsp
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  lea    -0x1(,%rax,4),%ecx
  shl    %cl,%ebx
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %ebp,%edi
  and    %ebx,%edi
  cmp    $0x1,%edi
  mov    $0x30,%edi
  sbb    $0xffffffff,%edi
  call   <putchar@plt>
  shr    %ebx
  jne    L8
  add    $0x8,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  jmp    1050 <putchar@plt>
```

assistant: ```c
void print_binary(unsigned n) {
  unsigned i = 1U << (sizeof(n) * CHAR_BIT - 1);
  while (i != 0) {
    putchar('0' + !!(n & i));
    i >>= 1U;
  }
  putchar('\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
<print_binary>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x8,%rsp
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  lea    -0x1(,%rax,4),%ecx
  shl    %cl,%ebx
  nopl   0x0(%rax,%rax,1)
L17:
  test   %ebx,%ebp
  je     L26
  mov    $0x31,%edi
  call   <putchar@plt>
  shr    %ebx
  jne    L17
  add    $0x8,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  jmp    1050 <putchar@plt>
  nopw   0x0(%rax,%rax,1)
L26:
  mov    $0x30,%edi
  call   <putchar@plt>
  shr    %ebx
  jne    L17
  add    $0x8,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  jmp    1050 <putchar@plt>
```

assistant: ```c
void print_binary(unsigned n) {
  unsigned i = 1U << (sizeof(n) * CHAR_BIT - 1);
  while (i != 0) {
    putchar('0' + !!(n & i));
    i >>= 1U;
  }
  putchar('\n');
}
```