ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<issort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,0x18(%rsp)
  mov    %esi,%ebx
  mov    %edx,%r14d
  mov    %rcx,%r15
  mov    %edx,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L49
  mov    %rax,%r12
  cmp    $0x1,%ebx
  jle    L69
  movslq %r14d,%rax
  mov    %rax,0x30(%rsp)
  lea    -0x1(%rbx),%ecx
  mov    %ecx,0x38(%rsp)
  mov    %rax,0x10(%rsp)
  movq   $0x0,0x28(%rsp)
  movl   $0x0,0x24(%rsp)
  movl   $0x0,0x20(%rsp)
  mov    %r14d,%eax
  neg    %eax
  mov    %eax,0x3c(%rsp)
  jmp    L3
L81:
  lea    0x1(%rbp),%edi
  imul   %r14d,%edi
  movslq %edi,%rdi
  add    0x18(%rsp),%rdi
  mov    %r14d,%edx
  mov    %r12,%rsi
  call   <memcpy@plt>
  addl   $0x1,0x20(%rsp)
  mov    0x20(%rsp),%eax
  add    %r14d,0x24(%rsp)
  mov    0x30(%rsp),%rdx
  add    %rdx,0x10(%rsp)
  add    %rdx,0x28(%rsp)
  cmp    0x38(%rsp),%eax
  je     L69
L3:
  mov    0x18(%rsp),%r13
  mov    %r13,%rsi
  add    0x10(%rsp),%rsi
  mov    %r14d,%edx
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    0x20(%rsp),%eax
  mov    %eax,%ebp
  test   %eax,%eax
  js     L81
  movslq 0x3c(%rsp),%rax
  mov    %rax,0x8(%rsp)
  movslq 0x24(%rsp),%rbx
  add    %r13,%rbx
  mov    0x10(%rsp),%r13
  sub    0x28(%rsp),%r13
L47:
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   *%r15
  test   %eax,%eax
  jle    L81
  lea    0x0(%r13,%rbx,1),%rdi
  mov    %r14d,%edx
  mov    %rbx,%rsi
  call   <memcpy@plt>
  sub    $0x1,%ebp
  add    0x8(%rsp),%rbx
  cmp    $0xffffffff,%ebp
  jne    L47
  jmp    L81
L69:
  mov    %r12,%rdi
  call   <free@plt>
  mov    $0x0,%eax
L5:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L49:
  mov    $0xffffffff,%eax
  jmp    L5
```

assistant: ```c
int issort(void *data, int size, int esize, int (*compare)(const void *key1, const void *key2)) {
  int i;
  int j;
  char *a = (char *)data;
  void *key = (char *)malloc(esize);
  if (NULL == key)
    return -1;
  for (i = 1; i < size; ++i) {
    memcpy(key, &a[i * esize], esize);
    j = i - 1;
    while (j >= 0 && compare(&a[j * esize], key) > 0) {
      memcpy(&a[(j + 1) * esize], &a[j * esize], esize);
      --j;
    }
    memcpy(&a[(j + 1) * esize], key, esize);
  }
  free(key);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<issort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x48,%rsp
  mov    %rdi,0x28(%rsp)
  mov    %edx,%edi
  mov    %rcx,0x8(%rsp)
  call   <malloc@plt>
  test   %rax,%rax
  je     L7
  mov    %rax,%rbp
  cmp    $0x1,%ebx
  jle    L20
  mov    %r12d,%r15d
  movslq %r12d,%rax
  lea    -0x1(%rbx),%ecx
  movq   $0x0,0x20(%rsp)
  neg    %r15d
  mov    %rax,0x38(%rsp)
  mov    %rax,0x18(%rsp)
  movslq %r15d,%rax
  mov    %ecx,0x34(%rsp)
  movl   $0x0,0x30(%rsp)
  mov    %rax,0x10(%rsp)
L18:
  mov    0x18(%rsp),%r14
  mov    0x28(%rsp),%r15
  mov    %r12d,%edx
  mov    %rbp,%rdi
  add    %r14,%r15
  mov    %r15,%rsi
  call   <memcpy@plt>
  mov    0x20(%rsp),%r13
  mov    0x30(%rsp),%ebx
  sub    %r14,%r13
  nopw   0x0(%rax,%rax,1)
L4:
  lea    0x0(%r13,%r15,1),%r14
  mov    0x8(%rsp),%rax
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   *%rax
  test   %eax,%eax
  jle    L3
  mov    %r15,%rdi
  mov    %r12d,%edx
  mov    %r14,%rsi
  sub    $0x1,%ebx
  call   <memcpy@plt>
  add    0x10(%rsp),%r15
  cmp    $0xffffffff,%ebx
  jne    L4
  mov    0x28(%rsp),%r15
L3:
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <memcpy@plt>
  mov    0x38(%rsp),%rdx
  addl   $0x1,0x30(%rsp)
  add    %rdx,0x20(%rsp)
  mov    0x30(%rsp),%eax
  add    %rdx,0x18(%rsp)
  cmp    %eax,0x34(%rsp)
  jne    L18
L20:
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
L6:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L7:
  mov    $0xffffffff,%eax
  jmp    L6
```

assistant: ```c
int issort(void *data, int size, int esize, int (*compare)(const void *key1, const void *key2)) {
  int i;
  int j;
  char *a = (char *)data;
  void *key = (char *)malloc(esize);
  if (NULL == key)
    return -1;
  for (i = 1; i < size; ++i) {
    memcpy(key, &a[i * esize], esize);
    j = i - 1;
    while (j >= 0 && compare(&a[j * esize], key) > 0) {
      memcpy(&a[(j + 1) * esize], &a[j * esize], esize);
      --j;
    }
    memcpy(&a[(j + 1) * esize], key, esize);
  }
  free(key);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<issort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x48,%rsp
  mov    %rdi,0x28(%rsp)
  mov    %edx,%edi
  mov    %rcx,0x8(%rsp)
  call   <malloc@plt>
  test   %rax,%rax
  je     L11
  mov    %rax,%rbp
  cmp    $0x1,%ebx
  jle    L24
  mov    %r12d,%r15d
  movslq %r12d,%rax
  lea    -0x1(%rbx),%ecx
  movq   $0x0,0x20(%rsp)
  neg    %r15d
  mov    %rax,0x30(%rsp)
  mov    %rax,0x18(%rsp)
  movslq %r15d,%rax
  mov    %ecx,0x3c(%rsp)
  movl   $0x0,0x38(%rsp)
  mov    %rax,0x10(%rsp)
L37:
  mov    0x18(%rsp),%r14
  mov    0x28(%rsp),%r15
  mov    %r12d,%edx
  mov    %rbp,%rdi
  add    %r14,%r15
  mov    %r15,%rsi
  call   <memcpy@plt>
  mov    0x20(%rsp),%r13
  mov    0x38(%rsp),%ebx
  sub    %r14,%r13
  nopw   0x0(%rax,%rax,1)
L42:
  lea    0x0(%r13,%r15,1),%r14
  mov    0x8(%rsp),%rax
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   *%rax
  test   %eax,%eax
  jle    L13
  mov    %r15,%rdi
  mov    %r12d,%edx
  mov    %r14,%rsi
  sub    $0x1,%ebx
  call   <memcpy@plt>
  add    0x10(%rsp),%r15
  cmp    $0xffffffff,%ebx
  jne    L42
  mov    0x28(%rsp),%r15
L13:
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <memcpy@plt>
  mov    0x30(%rsp),%rdx
  addl   $0x1,0x38(%rsp)
  add    %rdx,0x20(%rsp)
  mov    0x38(%rsp),%eax
  add    %rdx,0x18(%rsp)
  cmp    0x3c(%rsp),%eax
  jne    L37
L24:
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
L44:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  mov    $0xffffffff,%eax
  jmp    L44
```

assistant: ```c
int issort(void *data, int size, int esize, int (*compare)(const void *key1, const void *key2)) {
  int i;
  int j;
  char *a = (char *)data;
  void *key = (char *)malloc(esize);
  if (NULL == key)
    return -1;
  for (i = 1; i < size; ++i) {
    memcpy(key, &a[i * esize], esize);
    j = i - 1;
    while (j >= 0 && compare(&a[j * esize], key) > 0) {
      memcpy(&a[(j + 1) * esize], &a[j * esize], esize);
      --j;
    }
    memcpy(&a[(j + 1) * esize], key, esize);
  }
  free(key);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<fclamp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movss  %xmm0,-0x4(%rbp)
  movss  %xmm1,-0x8(%rbp)
  movss  %xmm2,-0xc(%rbp)
  movss  -0x4(%rbp),%xmm0
  comiss -0xc(%rbp),%xmm0
  jbe    L4
  movss  -0xc(%rbp),%xmm0
  jmp    L14
L4:
  movss  -0x8(%rbp),%xmm0
  comiss -0x4(%rbp),%xmm0
  jbe    L20
  movss  -0x8(%rbp),%xmm0
  jmp    L14
L20:
  movss  -0x4(%rbp),%xmm0
L14:
  pop    %rbp
  ret
```

assistant: ```c
float fclamp(float n, float a, float b) {
  if (n > b)
    return b;
  if (n < a)
    return a;
  return n;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fclamp>:
  endbr64
  comiss %xmm2,%xmm0
  ja     L6
  maxss  %xmm0,%xmm1
  movaps %xmm1,%xmm0
  ret
L6:
  movaps %xmm2,%xmm0
  ret
```

assistant: ```c
float fclamp(float n, float a, float b) {
  if (n > b)
    return b;
  if (n < a)
    return a;
  return n;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fclamp>:
  endbr64
  comiss %xmm2,%xmm0
  ja     L2
  maxss  %xmm0,%xmm1
  movaps %xmm1,%xmm0
  ret
  nopl   0x0(%rax)
L2:
  movaps %xmm2,%xmm1
  movaps %xmm1,%xmm0
  ret
```

assistant: ```c
float fclamp(float n, float a, float b) {
  if (n > b)
    return b;
  if (n < a)
    return a;
  return n;
}
```
user: What is the c source code of the assembly code below:

```asm
<fclamp>:
  endbr64
  comiss %xmm2,%xmm0
  ja     L8
  maxss  %xmm0,%xmm1
  movaps %xmm1,%xmm0
  ret
  nopl   0x0(%rax)
L8:
  movaps %xmm2,%xmm1
  movaps %xmm1,%xmm0
  ret
```

assistant: ```c
float fclamp(float n, float a, float b) {
  if (n > b)
    return b;
  if (n < a)
    return a;
  return n;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<snmp_integer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%ecx
  mov    -0x30(%rbp),%rdx
  mov    %ecx,(%rdx)
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2,%al
  je     L69
  mov    -0x18(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <FRAMERR@plt>
  mov    -0x30(%rbp),%rax
  mov    -0x24(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L59
L69:
  mov    -0x30(%rbp),%rcx
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <snmp_length@plt>
  mov    %eax,-0x8(%rbp)
  cmpl   $0xffffffff,-0x8(%rbp)
  jne    L56
  mov    -0x30(%rbp),%rax
  mov    -0x24(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L59
L56:
  mov    -0x30(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x24(%rbp)
  jae    L30
  mov    -0x18(%rbp),%rax
  lea    D6(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <FRAMERR@plt>
  mov    -0x30(%rbp),%rax
  mov    -0x24(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L59
L30:
  movl   $0x0,-0x4(%rbp)
  jmp    L64
L32:
  mov    -0x4(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%esi
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%ecx
  mov    -0x30(%rbp),%rdx
  mov    %ecx,(%rdx)
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  add    %esi,%eax
  mov    %eax,-0x4(%rbp)
L64:
  mov    -0x8(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x8(%rbp)
  test   %eax,%eax
  jne    L32
  mov    -0x4(%rbp),%eax
L59:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D7
type_infered: string
name: unpack_data
arguments: data_tag: D6
type_infered: string

tool: D7: snmp: unexpected tag


tool: D6: snmp: truncated


assistant: ```c
const unsigned snmp_integer(struct NetFrame *frame, const unsigned char *px, unsigned length, unsigned *r_offset) {
  unsigned int_length;
  unsigned result;
  if (px[(*r_offset)++] != 0x02) {
    FRAMERR(frame, "snmp: unexpected tag\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  int_length = snmp_length(frame, px, length, r_offset);
  if (int_length == 0xFFFFffff) {
    *r_offset = length;
    return 0xFFFFffff;
  }
  if (*r_offset + int_length > length) {
    FRAMERR(frame, "snmp: truncated\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  result = 0;
  while (int_length--)
    result = result * 256 + px[(*r_offset)++];
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<snmp_integer>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %edx,%r12d
  mov    %rcx,%rbx
  mov    (%rcx),%eax
  lea    0x1(%rax),%edx
  mov    %edx,(%rcx)
  mov    %eax,%eax
  cmpb   $0x2,(%rsi,%rax,1)
  jne    L75
  mov    %rsi,%rbp
  mov    %r12d,%edx
  call   <snmp_length@plt>
  cmp    $0xffffffff,%eax
  je     L7
  mov    %eax,%edx
  add    (%rbx),%edx
  cmp    %r12d,%edx
  ja     L52
  lea    -0x1(%rax),%ecx
  test   %eax,%eax
  je     L17
  mov    $0x0,%eax
L22:
  shl    $0x8,%eax
  mov    (%rbx),%edx
  lea    0x1(%rdx),%esi
  mov    %esi,(%rbx)
  mov    %edx,%edx
  movzbl 0x0(%rbp,%rdx,1),%edx
  add    %edx,%eax
  sub    $0x1,%ecx
  cmp    $0xffffffff,%ecx
  jne    L22
L17:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L75:
  lea    D19(%rip),%rsi
  call   <FRAMERR@plt>
  mov    %r12d,(%rbx)
  mov    $0xffffffff,%eax
  jmp    L17
L7:
  mov    %r12d,(%rbx)
  jmp    L17
L52:
  lea    D0(%rip),%rsi
  mov    %r13,%rdi
  call   <FRAMERR@plt>
  mov    %r12d,(%rbx)
  mov    $0xffffffff,%eax
  jmp    L17
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D19
datatype: string
name: extract_symbolic_data
arguments: data_label: D0
datatype: string

tool: D19: snmp: unexpected tag


tool: D0: snmp: truncated


assistant: ```c
const unsigned snmp_integer(struct NetFrame *frame, const unsigned char *px, unsigned length, unsigned *r_offset) {
  unsigned int_length;
  unsigned result;
  if (px[(*r_offset)++] != 0x02) {
    FRAMERR(frame, "snmp: unexpected tag\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  int_length = snmp_length(frame, px, length, r_offset);
  if (int_length == 0xFFFFffff) {
    *r_offset = length;
    return 0xFFFFffff;
  }
  if (*r_offset + int_length > length) {
    FRAMERR(frame, "snmp: truncated\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  result = 0;
  while (int_length--)
    result = result * 256 + px[(*r_offset)++];
  return result;
}
```
user: What is the c source code of the assembly code below?

```asm
<snmp_integer>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  mov    (%rcx),%eax
  lea    0x1(%rax),%edx
  mov    %edx,(%rcx)
  cmpb   $0x2,(%rsi,%rax,1)
  jne    L36
  mov    %r12d,%edx
  mov    %rsi,%rbp
  call   <snmp_length@plt>
  cmp    $0xffffffff,%eax
  je     L47
  mov    (%rbx),%edx
  lea    (%rdx,%rax,1),%esi
  cmp    %r12d,%esi
  ja     L42
  test   %eax,%eax
  je     L44
  xor    %eax,%eax
  nopl   0x0(%rax)
L52:
  mov    %edx,%ecx
  add    $0x1,%edx
  shl    $0x8,%eax
  mov    %edx,(%rbx)
  movzbl 0x0(%rbp,%rcx,1),%ecx
  add    %ecx,%eax
  cmp    %edx,%esi
  jne    L52
L44:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L36:
  lea    D4(%rip),%rsi
  call   <FRAMERR@plt>
  mov    %r12d,(%rbx)
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L47:
  mov    %r12d,(%rbx)
  jmp    L44
  nopl   (%rax)
L42:
  lea    D19(%rip),%rsi
  mov    %r13,%rdi
  call   <FRAMERR@plt>
  mov    %r12d,(%rbx)
  mov    $0xffffffff,%eax
  jmp    L44
```

tool_calls: name: retrieve_data
arguments: label: D4
type: string
name: retrieve_data
arguments: label: D19
type: string

tool: D4: snmp: unexpected tag


tool: D19: snmp: truncated


assistant: ```c
const unsigned snmp_integer(struct NetFrame *frame, const unsigned char *px, unsigned length, unsigned *r_offset) {
  unsigned int_length;
  unsigned result;
  if (px[(*r_offset)++] != 0x02) {
    FRAMERR(frame, "snmp: unexpected tag\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  int_length = snmp_length(frame, px, length, r_offset);
  if (int_length == 0xFFFFffff) {
    *r_offset = length;
    return 0xFFFFffff;
  }
  if (*r_offset + int_length > length) {
    FRAMERR(frame, "snmp: truncated\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  result = 0;
  while (int_length--)
    result = result * 256 + px[(*r_offset)++];
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<snmp_integer>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  mov    (%rcx),%eax
  lea    0x1(%rax),%edx
  mov    %edx,(%rcx)
  cmpb   $0x2,(%rsi,%rax,1)
  jne    L22
  mov    %r12d,%edx
  mov    %rsi,%rbp
  call   <snmp_length@plt>
  cmp    $0xffffffff,%eax
  je     L12
  mov    (%rbx),%edx
  lea    (%rdx,%rax,1),%esi
  cmp    %r12d,%esi
  ja     L52
  test   %eax,%eax
  je     L56
  xor    %eax,%eax
  nopl   0x0(%rax)
L7:
  mov    %edx,%ecx
  add    $0x1,%edx
  shl    $0x8,%eax
  mov    %edx,(%rbx)
  movzbl 0x0(%rbp,%rcx,1),%ecx
  add    %ecx,%eax
  cmp    %edx,%esi
  jne    L7
L56:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L22:
  lea    D10(%rip),%rsi
  call   <FRAMERR@plt>
  mov    %r12d,(%rbx)
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L12:
  mov    %r12d,(%rbx)
  jmp    L56
  nopl   (%rax)
L52:
  lea    D7(%rip),%rsi
  mov    %r13,%rdi
  call   <FRAMERR@plt>
  mov    %r12d,(%rbx)
  mov    $0xffffffff,%eax
  jmp    L56
```

tool_calls: name: read_data
arguments: label: D10
type_infered: string
name: read_data
arguments: label: D7
type_infered: string

tool: D10: snmp: unexpected tag


tool: D7: snmp: truncated


assistant: ```c
const unsigned snmp_integer(struct NetFrame *frame, const unsigned char *px, unsigned length, unsigned *r_offset) {
  unsigned int_length;
  unsigned result;
  if (px[(*r_offset)++] != 0x02) {
    FRAMERR(frame, "snmp: unexpected tag\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  int_length = snmp_length(frame, px, length, r_offset);
  if (int_length == 0xFFFFffff) {
    *r_offset = length;
    return 0xFFFFffff;
  }
  if (*r_offset + int_length > length) {
    FRAMERR(frame, "snmp: truncated\n");
    *r_offset = length;
    return 0xFFFFffff;
  }
  result = 0;
  while (int_length--)
    result = result * 256 + px[(*r_offset)++];
  return result;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strcspn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L5
L1:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L2
  addq   $0x1,-0x8(%rbp)
L5:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L1
  jmp    L20
L2:
  nop
L20:
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t strcspn(const char *s1, const char *s2) {
  size_t n;
  for (n = 0; s1[n] != '\0'; ++n) {
    if (s1[n] == s2[n]) {
      break;
    }
  }
  return n;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strcspn>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L23
  mov    $0x0,%eax
L10:
  cmp    %dl,(%rsi,%rax,1)
  je     L17
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  jne    L10
  ret
L23:
  mov    $0x0,%eax
L17:
  ret
```

assistant: ```c
size_t strcspn(const char *s1, const char *s2) {
  size_t n;
  for (n = 0; s1[n] != '\0'; ++n) {
    if (s1[n] == s2[n]) {
      break;
    }
  }
  return n;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strcspn>:
  endbr64
  movzbl (%rdi),%edx
  xor    %eax,%eax
  test   %dl,%dl
  jne    L0
  jmp    L4
  nop
L30:
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L17
L0:
  cmp    %dl,(%rsi,%rax,1)
  jne    L30
L4:
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  ret
```

assistant: ```c
size_t strcspn(const char *s1, const char *s2) {
  size_t n;
  for (n = 0; s1[n] != '\0'; ++n) {
    if (s1[n] == s2[n]) {
      break;
    }
  }
  return n;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strcspn>:
  endbr64
  movzbl (%rdi),%edx
  xor    %eax,%eax
  test   %dl,%dl
  jne    L10
  jmp    L4
  nop
L25:
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L11
L10:
  cmp    %dl,(%rsi,%rax,1)
  jne    L25
L4:
  ret
  nopw   0x0(%rax,%rax,1)
L11:
  ret
```

assistant: ```c
size_t strcspn(const char *s1, const char *s2) {
  size_t n;
  for (n = 0; s1[n] != '\0'; ++n) {
    if (s1[n] == s2[n]) {
      break;
    }
  }
  return n;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<bucketsort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L66
L93:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0xc(%rbp)
  jge    L81
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
L81:
  addl   $0x1,-0x14(%rbp)
L66:
  mov    -0x14(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L93
  addl   $0x1,-0xc(%rbp)
  mov    -0x2c(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jge    L70
  cmpl   $0x1869f,-0x2c(%rbp)
  jle    L59
L70:
  mov    -0xc(%rbp),%eax
  add    $0x1,%eax
  mov    $0x4,%esi
  mov    %eax,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x2c(%rbp),%ecx
  mov    -0x28(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <ComputeCount@plt>
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <Count2BeginIndex@plt>
  movl   $0x0,-0x14(%rbp)
  jmp    L50
L27:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  jmp    L15
L53:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x14(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x10(%rbp)
L15:
  mov    -0x14(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x10(%rbp)
  jl     L53
  addl   $0x1,-0x14(%rbp)
L50:
  mov    -0x14(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jl     L27
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  jmp    L42
L59:
  mov    -0x2c(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <quicksort@plt>
  nop
L42:
  nop
  leave
  ret
```

assistant: ```c
void bucketsort(int *a, int n) {
  int i, j, max;
  int *aux;
  max = 0;
  for (i = 0; i < n; i++)
    if (a[i] > max)
      max = a[i];
  max++;
  if ((n >= max) || (n >= 100000)) {
    aux = (int *)calloc(max + 1, sizeof(int));
    ComputeCount(a, n, aux);
    Count2BeginIndex(aux, max);
    for (i = 0; i < max; i++)
      for (j = aux[i]; j < aux[i + 1]; j++)
        a[j] = i;
    free(aux);
  } else {
    quicksort(a, 0, n - 1);
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bucketsort>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,%r13d
  test   %esi,%esi
  jle    L50
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x4(%rdi,%rdx,4),%rcx
  mov    $0x0,%ebp
L56:
  mov    (%rax),%edx
  cmp    %edx,%ebp
  cmovl  %edx,%ebp
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L56
  lea    0x1(%rbp),%r14d
  cmp    %r14d,%r13d
  jge    L81
  cmp    $0x1869f,%r13d
  jg     L81
L50:
  lea    -0x1(%r13),%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <quicksort@plt>
  jmp    L95
L81:
  lea    0x2(%rbp),%edi
  mov    $0x4,%esi
  call   <calloc@plt>
  mov    %rax,%r12
  mov    %rax,%rdx
  mov    %r13d,%esi
  mov    %rbx,%rdi
  call   <ComputeCount@plt>
  mov    %r14d,%esi
  mov    %r12,%rdi
  call   <Count2BeginIndex@plt>
  test   %r14d,%r14d
  jle    L57
  lea    0x4(%r12),%rsi
  mov    $0x0,%edx
  jmp    L45
L60:
  mov    %eax,%edx
L45:
  mov    %rsi,%rcx
  mov    -0x4(%rsi),%eax
  cmp    (%rsi),%eax
  jge    L91
  cltq
L46:
  mov    %edx,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    %eax,(%rcx)
  jg     L46
L91:
  lea    0x1(%rdx),%eax
  add    $0x4,%rsi
  cmp    %edx,%ebp
  jg     L60
L57:
  mov    %r12,%rdi
  call   <free@plt>
L95:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void bucketsort(int *a, int n) {
  int i, j, max;
  int *aux;
  max = 0;
  for (i = 0; i < n; i++)
    if (a[i] > max)
      max = a[i];
  max++;
  if ((n >= max) || (n >= 100000)) {
    aux = (int *)calloc(max + 1, sizeof(int));
    ComputeCount(a, n, aux);
    Count2BeginIndex(aux, max);
    for (i = 0; i < max; i++)
      for (j = aux[i]; j < aux[i + 1]; j++)
        a[j] = i;
    free(aux);
  } else {
    quicksort(a, 0, n - 1);
  }
}
```