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

```asm
<reference_dgemm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %edi,-0x34(%rbp)
  movsd  %xmm0,-0x40(%rbp)
  mov    %rsi,-0x48(%rbp)
  mov    %rdx,-0x50(%rbp)
  mov    %rcx,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movb   $0x4e,-0x26(%rbp)
  movb   $0x4e,-0x25(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x20(%rbp)
  movsd  D3(%rip),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  lea    -0x40(%rbp),%r9
  lea    -0x20(%rbp),%r8
  lea    -0x34(%rbp),%rcx
  lea    -0x24(%rbp),%rdx
  lea    -0x25(%rbp),%rsi
  lea    -0x26(%rbp),%rax
  sub    $0x8,%rsp
  lea    -0x14(%rbp),%rdi
  push   %rdi
  push   -0x58(%rbp)
  lea    -0x10(%rbp),%rdi
  push   %rdi
  lea    -0x18(%rbp),%rdi
  push   %rdi
  push   -0x50(%rbp)
  lea    -0x1c(%rbp),%rdi
  push   %rdi
  push   -0x48(%rbp)
  mov    %rax,%rdi
  call   <dgemm_@plt>
  add    $0x40,%rsp
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D3
datatype: f64

tool: D3: 1

assistant: ```c
void reference_dgemm(int N, double ALPHA, double *A, double *B, double *C) {
  char TRANSA = 'N';
  char TRANSB = 'N';
  int M = N;
  int K = N;
  double BETA = 1.;
  int LDA = N;
  int LDB = N;
  int LDC = N;
  dgemm_(&TRANSA, &TRANSB, &M, &N, &K, &ALPHA, A, &LDA, B, &LDB, &BETA, C, &LDC);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<reference_dgemm>:
  endbr64
  sub    $0x48,%rsp
  mov    %edi,0xc(%rsp)
  movsd  %xmm0,(%rsp)
  mov    %rsi,%r8
  mov    %rdx,%r9
  mov    %rcx,%r10
  mov    %fs:0x28,%rdx
  mov    %rdx,0x38(%rsp)
  xor    %edx,%edx
  movb   $0x4e,0x1a(%rsp)
  movb   $0x4e,0x1b(%rsp)
  mov    %edi,0x1c(%rsp)
  mov    %edi,0x20(%rsp)
  mov    D5(%rip),%rcx
  mov    %rcx,0x30(%rsp)
  mov    %edi,0x24(%rsp)
  mov    %edi,0x28(%rsp)
  mov    %edi,0x2c(%rsp)
  lea    0xc(%rsp),%rcx
  lea    0x1c(%rsp),%rdx
  lea    0x1b(%rsp),%rsi
  lea    0x1a(%rsp),%rdi
  sub    $0x8,%rsp
  lea    0x34(%rsp),%rax
  push   %rax
  push   %r10
  lea    0x48(%rsp),%rax
  push   %rax
  lea    0x48(%rsp),%rax
  push   %rax
  push   %r9
  lea    0x54(%rsp),%rax
  push   %rax
  push   %r8
  lea    0x40(%rsp),%r9
  lea    0x60(%rsp),%r8
  call   <dgemm_@plt>
  add    $0x40,%rsp
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x48,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
type_infered: f64

tool: D5: 1

assistant: ```c
void reference_dgemm(int N, double ALPHA, double *A, double *B, double *C) {
  char TRANSA = 'N';
  char TRANSB = 'N';
  int M = N;
  int K = N;
  double BETA = 1.;
  int LDA = N;
  int LDB = N;
  int LDC = N;
  dgemm_(&TRANSA, &TRANSB, &M, &N, &K, &ALPHA, A, &LDA, B, &LDB, &BETA, C, &LDC);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<reference_dgemm>:
  endbr64
  sub    $0x48,%rsp
  mov    %rcx,%r10
  mov    %rsi,%r8
  mov    %rdx,%r9
  mov    %edi,0xc(%rsp)
  mov    D8(%rip),%rcx
  lea    0x1b(%rsp),%rsi
  movsd  %xmm0,(%rsp)
  mov    %fs:0x28,%rdx
  mov    %rdx,0x38(%rsp)
  xor    %edx,%edx
  mov    %edi,0x1c(%rsp)
  lea    0x1c(%rsp),%rdx
  mov    %edi,0x20(%rsp)
  mov    %rcx,0x30(%rsp)
  lea    0xc(%rsp),%rcx
  mov    %edi,0x24(%rsp)
  mov    %edi,0x28(%rsp)
  mov    %edi,0x2c(%rsp)
  lea    0x1a(%rsp),%rdi
  sub    $0x8,%rsp
  movb   $0x4e,0x22(%rsp)
  movb   $0x4e,0x23(%rsp)
  lea    0x34(%rsp),%rax
  push   %rax
  push   %r10
  lea    0x48(%rsp),%rax
  push   %rax
  lea    0x48(%rsp),%rax
  push   %rax
  push   %r9
  lea    0x54(%rsp),%rax
  push   %rax
  push   %r8
  lea    0x40(%rsp),%r9
  lea    0x60(%rsp),%r8
  call   <dgemm_@plt>
  add    $0x40,%rsp
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x48,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D8
data_type: f64

tool: D8: 1

assistant: ```c
void reference_dgemm(int N, double ALPHA, double *A, double *B, double *C) {
  char TRANSA = 'N';
  char TRANSB = 'N';
  int M = N;
  int K = N;
  double BETA = 1.;
  int LDA = N;
  int LDB = N;
  int LDC = N;
  dgemm_(&TRANSA, &TRANSB, &M, &N, &K, &ALPHA, A, &LDA, B, &LDB, &BETA, C, &LDC);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<reference_dgemm>:
  endbr64
  sub    $0x48,%rsp
  mov    %rcx,%r10
  mov    %rsi,%r8
  mov    %rdx,%r9
  mov    %edi,0xc(%rsp)
  mov    D2(%rip),%rcx
  lea    0x1b(%rsp),%rsi
  movsd  %xmm0,(%rsp)
  mov    %fs:0x28,%rdx
  mov    %rdx,0x38(%rsp)
  xor    %edx,%edx
  mov    %edi,0x1c(%rsp)
  lea    0x1c(%rsp),%rdx
  mov    %edi,0x20(%rsp)
  mov    %rcx,0x30(%rsp)
  lea    0xc(%rsp),%rcx
  mov    %edi,0x24(%rsp)
  mov    %edi,0x28(%rsp)
  mov    %edi,0x2c(%rsp)
  lea    0x1a(%rsp),%rdi
  sub    $0x8,%rsp
  movb   $0x4e,0x22(%rsp)
  movb   $0x4e,0x23(%rsp)
  lea    0x34(%rsp),%rax
  push   %rax
  push   %r10
  lea    0x48(%rsp),%rax
  push   %rax
  lea    0x48(%rsp),%rax
  push   %rax
  push   %r9
  lea    0x54(%rsp),%rax
  push   %rax
  push   %r8
  lea    0x40(%rsp),%r9
  lea    0x60(%rsp),%r8
  call   <dgemm_@plt>
  add    $0x40,%rsp
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x48,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D2
data_type: f64

tool: D2: 1

assistant: ```c
void reference_dgemm(int N, double ALPHA, double *A, double *B, double *C) {
  char TRANSA = 'N';
  char TRANSB = 'N';
  int M = N;
  int K = N;
  double BETA = 1.;
  int LDA = N;
  int LDB = N;
  int LDC = N;
  dgemm_(&TRANSA, &TRANSB, &M, &N, &K, &ALPHA, A, &LDA, B, &LDB, &BETA, C, &LDC);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<numcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <atof@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <atof@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  comisd -0x10(%rbp),%xmm0
  jbe    L35
  mov    $0xffffffff,%eax
  jmp    L23
L35:
  movsd  -0x10(%rbp),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L9
  mov    $0x1,%eax
  jmp    L23
L9:
  mov    $0x0,%eax
L23:
  leave
  ret
```

assistant: ```c
int numcmp(char *s1, char *s2) {
  double v1, v2;
  v1 = atof(s1);
  v2 = atof(s2);
  if (v1 < v2)
    return -1;
  else if (v1 > v2)
    return 1;
  else
    return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<numcmp>:
  endbr64
  push   %r14
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  call   <atof@plt>
  movq   %xmm0,%r14
  mov    %rbx,%rdi
  call   <atof@plt>
  mov    $0xffffffff,%eax
  movq   %r14,%xmm1
  comisd %xmm1,%xmm0
  ja     L9
  comisd %xmm0,%xmm1
  seta   %al
  movzbl %al,%eax
L9:
  add    $0x8,%rsp
  pop    %rbx
  pop    %r14
  ret
```

assistant: ```c
int numcmp(char *s1, char *s2) {
  double v1, v2;
  v1 = atof(s1);
  v2 = atof(s2);
  if (v1 < v2)
    return -1;
  else if (v1 > v2)
    return 1;
  else
    return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<numcmp>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x10,%rsp
  call   <atof@plt>
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <atof@plt>
  movsd  0x8(%rsp),%xmm1
  mov    $0xffffffff,%eax
  comisd %xmm1,%xmm0
  ja     L6
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
L6:
  add    $0x10,%rsp
  pop    %rbp
  ret
```

assistant: ```c
int numcmp(char *s1, char *s2) {
  double v1, v2;
  v1 = atof(s1);
  v2 = atof(s2);
  if (v1 < v2)
    return -1;
  else if (v1 > v2)
    return 1;
  else
    return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<numcmp>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x10,%rsp
  call   <atof@plt>
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <atof@plt>
  movsd  0x8(%rsp),%xmm1
  mov    $0xffffffff,%eax
  comisd %xmm1,%xmm0
  ja     L5
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
L5:
  add    $0x10,%rsp
  pop    %rbp
  ret
```

assistant: ```c
int numcmp(char *s1, char *s2) {
  double v1, v2;
  v1 = atof(s1);
  v2 = atof(s2);
  if (v1 < v2)
    return -1;
  else if (v1 > v2)
    return 1;
  else
    return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<evalc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  movsd  %xmm0,-0x68(%rbp)
  mov    %rdi,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movsd  -0x68(%rbp),%xmm0
  movsd  %xmm0,-0x50(%rbp)
  movsd  D14(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movl   $0x4,-0x54(%rbp)
  jmp    L6
L7:
  movsd  -0x50(%rbp),%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  mov    -0x54(%rbp),%eax
  add    $0x1,%eax
  cltq
  movsd  -0x40(%rbp,%rax,8),%xmm0
  mulsd  %xmm1,%xmm0
  mov    -0x54(%rbp),%eax
  add    $0x2,%eax
  cltq
  movsd  -0x40(%rbp,%rax,8),%xmm2
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  mov    $0x5,%eax
  sub    -0x54(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x54(%rbp),%eax
  cltq
  movsd  %xmm0,-0x40(%rbp,%rax,8)
  subl   $0x1,-0x54(%rbp)
L6:
  cmpl   $0x0,-0x54(%rbp)
  jg     L7
  movsd  -0x38(%rbp),%xmm0
  mulsd  -0x50(%rbp),%xmm0
  movsd  -0x30(%rbp),%xmm2
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  mov    -0x70(%rbp),%rax
  add    $0x28,%rax
  movsd  (%rax),%xmm0
  movsd  D19(%rip),%xmm2
  divsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x48(%rbp)
  movsd  -0x48(%rbp),%xmm0
  movq   %xmm0,%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L18
  call   <__stack_chk_fail@plt>
L18:
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D14
type: byte[8]
name: unpack_data
arguments: label: D19
type: byte[8]

tool: {"D14": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D19": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40]}

assistant: ```c
double evalc(double cw, double *fonc) {
  double b[7];
  double x, res;
  int k;
  x = cw;
  b[5] = 1;
  b[6] = 0;
  for (k = 4; k > 0; k--) {
    b[k] = 2 * x * b[k + 1] - b[k + 2] + fonc[5 - k];
  };
  res = x * b[1] - b[2] + fonc[5] / 2;
  return (res);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<evalc>:
  endbr64
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    D6(%rip),%rax
  mov    %rax,0x28(%rsp)
  movq   $0x0,0x30(%rsp)
  movapd %xmm0,%xmm2
  addsd  %xmm0,%xmm2
  mov    %rsp,%rcx
  lea    0x20(%rsp),%rax
  lea    0x8(%rdi),%rdx
L19:
  movapd %xmm2,%xmm1
  mulsd  0x8(%rax),%xmm1
  subsd  0x10(%rax),%xmm1
  addsd  (%rdx),%xmm1
  movsd  %xmm1,(%rax)
  sub    $0x8,%rax
  add    $0x8,%rdx
  cmp    %rcx,%rax
  jne    L19
  mulsd  0x8(%rsp),%xmm0
  subsd  0x10(%rsp),%xmm0
  movsd  D15(%rip),%xmm1
  mulsd  0x28(%rdi),%xmm1
  addsd  %xmm1,%xmm0
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x48,%rsp
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D6
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D15
type_guessed: byte[8]

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D15": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double evalc(double cw, double *fonc) {
  double b[7];
  double x, res;
  int k;
  x = cw;
  b[5] = 1;
  b[6] = 0;
  for (k = 4; k > 0; k--) {
    b[k] = 2 * x * b[k + 1] - b[k + 2] + fonc[5 - k];
  };
  res = x * b[1] - b[2] + fonc[5] / 2;
  return (res);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<evalc>:
  endbr64
  movapd %xmm0,%xmm3
  lea    0x8(%rdi),%rdx
  pxor   %xmm2,%xmm2
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  addsd  %xmm0,%xmm3
  mov    %rsp,%rcx
  lea    0x20(%rsp),%rax
  movsd  D12(%rip),%xmm1
  movq   $0x0,0x30(%rsp)
  movsd  %xmm1,0x28(%rsp)
L5:
  mulsd  %xmm3,%xmm1
  sub    $0x8,%rax
  add    $0x8,%rdx
  subsd  %xmm2,%xmm1
  addsd  -0x8(%rdx),%xmm1
  movsd  %xmm1,0x8(%rax)
  cmp    %rax,%rcx
  je     L21
  movsd  0x8(%rax),%xmm1
  movsd  0x10(%rax),%xmm2
  jmp    L5
  nopw   0x0(%rax,%rax,1)
L21:
  movsd  D11(%rip),%xmm1
  mulsd  0x28(%rdi),%xmm1
  mulsd  0x8(%rsp),%xmm0
  subsd  0x10(%rsp),%xmm0
  addsd  %xmm1,%xmm0
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L22
  add    $0x48,%rsp
  ret
L22:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D12
type_guessed: byte[8]
name: unpack_data
arguments: tag: D11
type_guessed: byte[8]

tool: {"D12": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D11": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double evalc(double cw, double *fonc) {
  double b[7];
  double x, res;
  int k;
  x = cw;
  b[5] = 1;
  b[6] = 0;
  for (k = 4; k > 0; k--) {
    b[k] = 2 * x * b[k + 1] - b[k + 2] + fonc[5 - k];
  };
  res = x * b[1] - b[2] + fonc[5] / 2;
  return (res);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<evalc>:
  endbr64
  movapd %xmm0,%xmm1
  movsd  0x8(%rdi),%xmm4
  addsd  %xmm0,%xmm1
  addsd  %xmm1,%xmm4
  movapd %xmm1,%xmm3
  movapd %xmm1,%xmm2
  mulsd  %xmm4,%xmm3
  subsd  D3(%rip),%xmm3
  addsd  0x10(%rdi),%xmm3
  mulsd  %xmm3,%xmm2
  subsd  %xmm4,%xmm2
  addsd  0x18(%rdi),%xmm2
  mulsd  %xmm2,%xmm1
  subsd  %xmm3,%xmm1
  addsd  0x20(%rdi),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  D6(%rip),%xmm1
  mulsd  0x28(%rdi),%xmm1
  subsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D3
type_guessed: byte[8]
name: disassemble_data
arguments: data_label: D6
type_guessed: byte[8]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double evalc(double cw, double *fonc) {
  double b[7];
  double x, res;
  int k;
  x = cw;
  b[5] = 1;
  b[6] = 0;
  for (k = 4; k > 0; k--) {
    b[k] = 2 * x * b[k + 1] - b[k + 2] + fonc[5 - k];
  };
  res = x * b[1] - b[2] + fonc[5] / 2;
  return (res);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<qlist_pack>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x18(%rsp)
  sub    $0x9,%esi
  js     L19
  mov    %rdi,%rbx
  mov    %rdx,%r14
  movslq %esi,%rsi
  lea    (%rdi,%rsi,4),%r15
  mov    %r15,0x10(%rsp)
  movslq %ecx,%rcx
  lea    (%rdx,%rcx,8),%r12
  mov    %r12,0x8(%rsp)
  movabs $0xdeadbeefdeadbaaf,%rsi
  call   <qlist_put_delta@plt>
  cltq
  lea    (%rbx,%rax,4),%r13
  cmp    %r13,%r15
  setbe  %dil
  movzbl %dil,%edi
  mov    $0x0,%esi
  call   <__builtin_expect@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  jne    L27
  cmp    %r12,%r14
  jae    L108
  mov    %r14,%rbx
  jmp    L43
L30:
  add    $0x8,%rbx
  cmp    %rbx,0x8(%rsp)
  jbe    L108
  mov    %r12,%rbp
L43:
  cmp    %rbp,(%rbx)
  setl   %dil
  movzbl %dil,%edi
  mov    $0x0,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L34
  mov    (%rbx),%r12
  mov    %r12,%r15
  sub    %rbp,%r15
  sete   %al
  cmp    %r14,%rbx
  setne  %dil
  movzbl %dil,%edi
  and    %eax,%edi
  mov    $0x0,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L30
  mov    %r15,%rsi
  mov    %r13,%rdi
  call   <qlist_put_delta@plt>
  cltq
  lea    0x0(%r13,%rax,4),%r13
  cmp    %r13,0x10(%rsp)
  setbe  %dil
  movzbl %dil,%edi
  mov    $0x0,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L30
  mov    $0xffffffff,%eax
  jmp    L53
L108:
  mov    %r13,%rdi
  call   <qlist_put_stop@plt>
  cltq
  lea    0x0(%r13,%rax,4),%rax
  sub    0x18(%rsp),%rax
  sar    $0x2,%rax
L53:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L19:
  mov    $0xffffffff,%eax
  jmp    L53
L27:
  mov    $0xffffffff,%eax
  jmp    L53
L34:
  mov    $0xfffffffe,%eax
  jmp    L53
```

assistant: ```c
int qlist_pack(uint8_t *qbuf_start, int qbuf_sz, uint64_t *items_start, int items_sz) {
  qbuf_sz -= 9;
  if (qbuf_sz < 0)
    return (-1);
  uint8_t *qbuf = qbuf_start;
  uint8_t *qbuf_end = qbuf + qbuf_sz;
  uint64_t *items = items_start;
  uint64_t *items_end = items + items_sz;
  qbuf += qlist_put_delta(qbuf, 0xDEADBEEFDEADBAAFLL);
  if (__builtin_expect(!!(qbuf >= qbuf_end), 0))
    return (-1);
  uint64_t last_item = 0;
  uint64_t delta;
  while (items < items_end) {
    if (__builtin_expect(!!(*items < last_item), 0))
      return (-2);
    delta = *items - last_item;
    last_item = *items;
    items++;
    if (__builtin_expect(!!(0 == delta && (items - 1) != items_start), 0))
      continue;
    qbuf += qlist_put_delta(qbuf, delta);
    if (__builtin_expect(!!(qbuf >= qbuf_end), 0))
      return (-1);
  }
  qbuf += qlist_put_stop(qbuf);
  return (qbuf - qbuf_start);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<qlist_pack>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x18(%rsp)
  sub    $0x9,%esi
  js     L28
  mov    0x18(%rsp),%rbx
  movslq %ecx,%rcx
  movslq %esi,%rsi
  mov    %rdx,%r12
  lea    (%rdx,%rcx,8),%r15
  lea    (%rbx,%rsi,4),%r14
  mov    %rbx,%rdi
  mov    %r15,0x8(%rsp)
  movabs $0xdeadbeefdeadbaaf,%rsi
  mov    %r14,0x10(%rsp)
  call   <qlist_put_delta@plt>
  xor    %edi,%edi
  cltq
  lea    (%rbx,%rax,4),%rbp
  cmp    %rbp,%r14
  setbe  %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  mov    %rax,%r14
  test   %rax,%rax
  jne    L28
  cmp    %r15,%r12
  jae    L24
  mov    %r12,%r15
  jmp    L57
  nopw   0x0(%rax,%rax,1)
L69:
  mov    (%r15),%rbx
  cmp    %r12,%r15
  setne  %al
  xor    %edi,%edi
  mov    %rbx,%r13
  sub    %r14,%r13
  sete   %dil
  xor    %esi,%esi
  and    %eax,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L13
  mov    %rbp,%rdi
  mov    %r13,%rsi
  call   <qlist_put_delta@plt>
  xor    %edi,%edi
  cltq
  lea    0x0(%rbp,%rax,4),%rbp
  cmp    %rbp,0x10(%rsp)
  setbe  %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L28
L13:
  add    $0x8,%r15
  cmp    %r15,0x8(%rsp)
  jbe    L24
  mov    %rbx,%r14
L57:
  xor    %edi,%edi
  cmp    %r14,(%r15)
  setl   %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L69
  add    $0x28,%rsp
  mov    $0xfffffffe,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L24:
  mov    %rbp,%rdi
  call   <qlist_put_stop@plt>
  cltq
  lea    0x0(%rbp,%rax,4),%rax
  sub    0x18(%rsp),%rax
  add    $0x28,%rsp
  pop    %rbx
  sar    $0x2,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L28:
  add    $0x28,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int qlist_pack(uint8_t *qbuf_start, int qbuf_sz, uint64_t *items_start, int items_sz) {
  qbuf_sz -= 9;
  if (qbuf_sz < 0)
    return (-1);
  uint8_t *qbuf = qbuf_start;
  uint8_t *qbuf_end = qbuf + qbuf_sz;
  uint64_t *items = items_start;
  uint64_t *items_end = items + items_sz;
  qbuf += qlist_put_delta(qbuf, 0xDEADBEEFDEADBAAFLL);
  if (__builtin_expect(!!(qbuf >= qbuf_end), 0))
    return (-1);
  uint64_t last_item = 0;
  uint64_t delta;
  while (items < items_end) {
    if (__builtin_expect(!!(*items < last_item), 0))
      return (-2);
    delta = *items - last_item;
    last_item = *items;
    items++;
    if (__builtin_expect(!!(0 == delta && (items - 1) != items_start), 0))
      continue;
    qbuf += qlist_put_delta(qbuf, delta);
    if (__builtin_expect(!!(qbuf >= qbuf_end), 0))
      return (-1);
  }
  qbuf += qlist_put_stop(qbuf);
  return (qbuf - qbuf_start);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<qlist_pack>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x18(%rsp)
  sub    $0x9,%esi
  js     L18
  movslq %ecx,%rcx
  movslq %esi,%rsi
  mov    %rdi,%rbx
  mov    %rdx,%r12
  lea    (%rdi,%rsi,4),%r14
  lea    (%rdx,%rcx,8),%r15
  movabs $0xdeadbeefdeadbaaf,%rsi
  mov    %r14,0x10(%rsp)
  mov    %r15,0x8(%rsp)
  call   <qlist_put_delta@plt>
  xor    %edi,%edi
  cltq
  lea    (%rbx,%rax,4),%rbp
  cmp    %rbp,%r14
  setbe  %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  mov    %rax,%r14
  test   %rax,%rax
  jne    L18
  cmp    %r15,%r12
  jae    L64
  mov    %r12,%r15
  jmp    L5
  nopl   (%rax)
L23:
  mov    (%r15),%rbx
  cmp    %r12,%r15
  setne  %al
  xor    %edi,%edi
  mov    %rbx,%r13
  sub    %r14,%r13
  sete   %dil
  xor    %esi,%esi
  and    %eax,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L1
  mov    %rbp,%rdi
  mov    %r13,%rsi
  call   <qlist_put_delta@plt>
  xor    %edi,%edi
  cltq
  lea    0x0(%rbp,%rax,4),%rbp
  cmp    %rbp,0x10(%rsp)
  setbe  %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L18
L1:
  add    $0x8,%r15
  cmp    %r15,0x8(%rsp)
  jbe    L64
  mov    %rbx,%r14
L5:
  xor    %edi,%edi
  cmp    %r14,(%r15)
  setl   %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L23
  add    $0x28,%rsp
  mov    $0xfffffffe,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L64:
  mov    %rbp,%rdi
  call   <qlist_put_stop@plt>
  cltq
  lea    0x0(%rbp,%rax,4),%rax
  sub    0x18(%rsp),%rax
  add    $0x28,%rsp
  pop    %rbx
  sar    $0x2,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L18:
  add    $0x28,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int qlist_pack(uint8_t *qbuf_start, int qbuf_sz, uint64_t *items_start, int items_sz) {
  qbuf_sz -= 9;
  if (qbuf_sz < 0)
    return (-1);
  uint8_t *qbuf = qbuf_start;
  uint8_t *qbuf_end = qbuf + qbuf_sz;
  uint64_t *items = items_start;
  uint64_t *items_end = items + items_sz;
  qbuf += qlist_put_delta(qbuf, 0xDEADBEEFDEADBAAFLL);
  if (__builtin_expect(!!(qbuf >= qbuf_end), 0))
    return (-1);
  uint64_t last_item = 0;
  uint64_t delta;
  while (items < items_end) {
    if (__builtin_expect(!!(*items < last_item), 0))
      return (-2);
    delta = *items - last_item;
    last_item = *items;
    items++;
    if (__builtin_expect(!!(0 == delta && (items - 1) != items_start), 0))
      continue;
    qbuf += qlist_put_delta(qbuf, delta);
    if (__builtin_expect(!!(qbuf >= qbuf_end), 0))
      return (-1);
  }
  qbuf += qlist_put_stop(qbuf);
  return (qbuf - qbuf_start);
}
```