ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<tandem_adjust_ulaw>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  mov    %edx,%r14d
  mov    %ecx,%ebx
  mov    %r8d,%r12d
  mov    %r9,%r15
  cmp    $0xffff8000,%edi
  mov    $0x0,%eax
  cmovle %eax,%edi
  shl    $0x2,%edi
  call   <linear2ulaw@plt>
  mov    %eax,%r13d
  movzbl %al,%ebp
  mov    %ebp,%edi
  call   <ulaw2linear@plt>
  lea    -0x1(%r12),%ecx
  sar    $0x2,%eax
  mov    %eax,%edi
  sub    0xc(%rsp),%di
  movswl %di,%edi
  mov    %r15,%rdx
  mov    %r14d,%esi
  call   <quantize@plt>
  movsbl %al,%eax
  cmp    %ebx,%eax
  je     L64
  xor    %r12d,%ebx
  xor    %r12d,%eax
  cmp    %eax,%ebx
  jge    L41
  test   %r13b,%r13b
  js     L66
  sub    $0x1,%ebp
  test   %r13b,%r13b
  mov    $0x0,%eax
  cmove  %eax,%ebp
L64:
  mov    %ebp,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L66:
  add    $0x1,%ebp
  cmp    $0xff,%r13b
  mov    $0x7e,%eax
  cmove  %eax,%ebp
  jmp    L64
L41:
  test   %r13b,%r13b
  js     L63
  add    $0x1,%ebp
  cmp    $0x7f,%r13b
  mov    $0xfe,%eax
  cmove  %eax,%ebp
  jmp    L64
L63:
  sub    $0x1,%ebp
  cmp    $0x80,%r13b
  mov    $0x80,%eax
  cmove  %eax,%ebp
  jmp    L64
```

assistant: ```c
int tandem_adjust_ulaw(int sr, int se, int y, int i, int sign, short *qtab) {
  unsigned char sp;
  short dx;
  char id;
  int sd;
  int im;
  int imx;
  if (sr <= -32768)
    sr = 0;
  sp = linear2ulaw(sr << 2);
  dx = (ulaw2linear(sp) >> 2) - se;
  id = quantize(dx, y, qtab, sign - 1);
  if (id == i) {
    return (sp);
  } else {
    im = i ^ sign;
    imx = id ^ sign;
    if (imx > im) {
      if (sp & 0x80)
        sd = (sp == 0xFF) ? 0x7E : sp + 1;
      else
        sd = (sp == 0) ? 0 : sp - 1;
    } else {
      if (sp & 0x80)
        sd = (sp == 0x80) ? 0x80 : sp - 1;
      else
        sd = (sp == 0x7F) ? 0xFE : sp + 1;
    }
    return (sd);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<tandem_adjust_ulaw>:
  endbr64
  push   %r15
  mov    %edi,%eax
  shl    $0x2,%edi
  mov    %edx,%r15d
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %r8d,%ebp
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x18,%rsp
  cmp    $0xffff8000,%eax
  cmovle %r12d,%edi
  mov    %esi,0xc(%rsp)
  mov    %r9,(%rsp)
  call   <linear2ulaw@plt>
  movzbl %al,%r13d
  mov    %r13d,%edi
  call   <ulaw2linear@plt>
  mov    0xc(%rsp),%esi
  mov    (%rsp),%rdx
  lea    -0x1(%rbp),%ecx
  sar    $0x2,%eax
  mov    %eax,%edi
  sub    %esi,%edi
  mov    %r15d,%esi
  movswl %di,%edi
  call   <quantize@plt>
  movsbl %al,%eax
  cmp    %ebx,%eax
  je     L38
  xor    %ebp,%ebx
  xor    %ebp,%eax
  mov    %r13d,%r14d
  cmp    %eax,%ebx
  jge    L69
  test   %r13b,%r13b
  js     L0
  sub    $0x1,%r13d
  test   %r14b,%r14b
  cmove  %r12d,%r13d
L38:
  add    $0x18,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L69:
  test   %r13b,%r13b
  js     L62
  add    $0x1,%r13d
  mov    $0xfe,%eax
  cmp    $0x7f,%r14b
  cmove  %eax,%r13d
  jmp    L38
L0:
  add    $0x1,%r13d
  mov    $0x7e,%eax
  cmp    $0xff,%r14b
  cmove  %eax,%r13d
  jmp    L38
  nopl   0x0(%rax,%rax,1)
L62:
  sub    $0x1,%r13d
  mov    $0x80,%eax
  cmp    $0x80,%r14b
  cmove  %eax,%r13d
  jmp    L38
```

assistant: ```c
int tandem_adjust_ulaw(int sr, int se, int y, int i, int sign, short *qtab) {
  unsigned char sp;
  short dx;
  char id;
  int sd;
  int im;
  int imx;
  if (sr <= -32768)
    sr = 0;
  sp = linear2ulaw(sr << 2);
  dx = (ulaw2linear(sp) >> 2) - se;
  id = quantize(dx, y, qtab, sign - 1);
  if (id == i) {
    return (sp);
  } else {
    im = i ^ sign;
    imx = id ^ sign;
    if (imx > im) {
      if (sp & 0x80)
        sd = (sp == 0xFF) ? 0x7E : sp + 1;
      else
        sd = (sp == 0) ? 0 : sp - 1;
    } else {
      if (sp & 0x80)
        sd = (sp == 0x80) ? 0x80 : sp - 1;
      else
        sd = (sp == 0x7F) ? 0xFE : sp + 1;
    }
    return (sd);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<tandem_adjust_ulaw>:
  endbr64
  push   %r15
  mov    %edi,%eax
  shl    $0x2,%edi
  mov    %edx,%r15d
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %r8d,%ebp
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x18,%rsp
  cmp    $0xffff8000,%eax
  cmovle %r12d,%edi
  mov    %esi,0xc(%rsp)
  mov    %r9,(%rsp)
  call   <linear2ulaw@plt>
  movzbl %al,%r13d
  mov    %r13d,%edi
  call   <ulaw2linear@plt>
  mov    0xc(%rsp),%esi
  mov    (%rsp),%rdx
  lea    -0x1(%rbp),%ecx
  sar    $0x2,%eax
  mov    %eax,%edi
  sub    %esi,%edi
  mov    %r15d,%esi
  movswl %di,%edi
  call   <quantize@plt>
  movsbl %al,%eax
  cmp    %ebx,%eax
  je     L50
  xor    %ebp,%ebx
  xor    %ebp,%eax
  mov    %r13d,%r14d
  cmp    %eax,%ebx
  jge    L3
  test   %r13b,%r13b
  js     L8
  sub    $0x1,%r13d
  test   %r14b,%r14b
  cmove  %r12d,%r13d
L50:
  add    $0x18,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L3:
  test   %r13b,%r13b
  js     L52
  add    $0x1,%r13d
  mov    $0xfe,%eax
  cmp    $0x7f,%r14b
  cmove  %eax,%r13d
  jmp    L50
L8:
  add    $0x1,%r13d
  mov    $0x7e,%eax
  cmp    $0xff,%r14b
  cmove  %eax,%r13d
  jmp    L50
  nopl   0x0(%rax,%rax,1)
L52:
  sub    $0x1,%r13d
  mov    $0x80,%eax
  cmp    $0x80,%r14b
  cmove  %eax,%r13d
  jmp    L50
```

assistant: ```c
int tandem_adjust_ulaw(int sr, int se, int y, int i, int sign, short *qtab) {
  unsigned char sp;
  short dx;
  char id;
  int sd;
  int im;
  int imx;
  if (sr <= -32768)
    sr = 0;
  sp = linear2ulaw(sr << 2);
  dx = (ulaw2linear(sp) >> 2) - se;
  id = quantize(dx, y, qtab, sign - 1);
  if (id == i) {
    return (sp);
  } else {
    im = i ^ sign;
    imx = id ^ sign;
    if (imx > im) {
      if (sp & 0x80)
        sd = (sp == 0xFF) ? 0x7E : sp + 1;
      else
        sd = (sp == 0) ? 0 : sp - 1;
    } else {
      if (sp & 0x80)
        sd = (sp == 0x80) ? 0x80 : sp - 1;
      else
        sd = (sp == 0x7F) ? 0xFE : sp + 1;
    }
    return (sd);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<init_doc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%edx
  lea    D4(%rip),%rax
  mov    %rax,%rsi
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <write@plt>
  mov    $0x0,%edx
  lea    D25(%rip),%rax
  mov    %rax,%rsi
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <write@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D4
type: string
name: disassemble_data
arguments: data_label: D29
type: string
name: disassemble_data
arguments: data_label: D25
type: string

tool: D4: <?xml version="1.0" encoding="UTF-8"?>


tool: D29: msproject.xml

tool: D25: <Project xmlns="http://schemas.microsoft.com/project">


assistant: ```c
void init_doc() {
  write("msproject.xml", "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", NULL);
  write("msproject.xml", "<Project xmlns=\"http://schemas.microsoft.com/project\">\n", NULL);
}
```
user: Translate the below assembly code into C programming language:

```asm
<init_doc>:
  endbr64
  push   %rbx
  mov    $0x0,%edx
  lea    D10(%rip),%rsi
  lea    D0(%rip),%rbx
  mov    %rbx,%rdi
  call   <write@plt>
  mov    $0x0,%edx
  lea    D2(%rip),%rsi
  mov    %rbx,%rdi
  call   <write@plt>
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D10
datatype: string
name: parse_data
arguments: data_tag: D0
datatype: string
name: parse_data
arguments: data_tag: D2
datatype: string

tool: D10: <?xml version="1.0" encoding="UTF-8"?>


tool: D0: msproject.xml

tool: D2: <Project xmlns="http://schemas.microsoft.com/project">


assistant: ```c
void init_doc() {
  write("msproject.xml", "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", NULL);
  write("msproject.xml", "<Project xmlns=\"http://schemas.microsoft.com/project\">\n", NULL);
}
```
user: Translate the below assembly code into C programming language:

```asm
<init_doc>:
  endbr64
  push   %rbp
  lea    D24(%rip),%rbp
  xor    %edx,%edx
  lea    D12(%rip),%rsi
  mov    %rbp,%rdi
  call   <write@plt>
  mov    %rbp,%rdi
  xor    %edx,%edx
  pop    %rbp
  lea    D9(%rip),%rsi
  jmp    1050 <write@plt>
```

tool_calls: name: retrieve_data
arguments: label: D24
type: string
name: retrieve_data
arguments: label: D12
type: string
name: retrieve_data
arguments: label: D9
type: string

tool: D24: msproject.xml

tool: D12: <?xml version="1.0" encoding="UTF-8"?>


tool: D9: <Project xmlns="http://schemas.microsoft.com/project">


assistant: ```c
void init_doc() {
  write("msproject.xml", "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", NULL);
  write("msproject.xml", "<Project xmlns=\"http://schemas.microsoft.com/project\">\n", NULL);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<init_doc>:
  endbr64
  push   %rbp
  lea    D3(%rip),%rbp
  xor    %edx,%edx
  lea    D28(%rip),%rsi
  mov    %rbp,%rdi
  call   <write@plt>
  mov    %rbp,%rdi
  xor    %edx,%edx
  pop    %rbp
  lea    D26(%rip),%rsi
  jmp    1050 <write@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
type_guessed: string
name: extract_symbolic_data
arguments: label: D28
type_guessed: string
name: extract_symbolic_data
arguments: label: D26
type_guessed: string

tool: D3: msproject.xml

tool: D28: <?xml version="1.0" encoding="UTF-8"?>


tool: D26: <Project xmlns="http://schemas.microsoft.com/project">


assistant: ```c
void init_doc() {
  write("msproject.xml", "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", NULL);
  write("msproject.xml", "<Project xmlns=\"http://schemas.microsoft.com/project\">\n", NULL);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<getDistro>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D11(%rip),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <popen@plt>
  mov    %rax,-0x58(%rbp)
  jmp    L6
L38:
  lea    -0x50(%rbp),%rax
  mov    %rax,-0x60(%rbp)
L6:
  mov    -0x58(%rbp),%rdx
  lea    -0x50(%rbp),%rax
  mov    $0x3f,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L38
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <pclose@plt>
  mov    -0x60(%rbp),%rax
  lea    D32(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <isEqual@plt>
  test   %rax,%rax
  je     L0
  lea    D38(%rip),%rax
  mov    %rax,-0x60(%rbp)
L0:
  mov    -0x60(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L36
  call   <__stack_chk_fail@plt>
L36:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D11
data_type: string
name: disassemble_data
arguments: tag: D0
data_type: string
name: disassemble_data
arguments: tag: D32
data_type: string
name: disassemble_data
arguments: tag: D38
data_type: string

tool: D11: r

tool: D0: . /etc/os-release 2>/dev/null; echo $ID 2>/dev/null

tool: 

tool: D38: unknown

assistant: ```c
char *getDistro() {
  char *distro;
  char output[64];
  FILE *process;
  process = popen(". /etc/os-release 2>/dev/null; echo $ID 2>/dev/null", "r");
  while (fgets(output, sizeof(output) - 1, process) != NULL) {
    distro = &output[0];
  }
  pclose(process);
  if (isEqual(distro, "")) {
    distro = "unknown";
  }
  return distro;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<getDistro>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  lea    D25(%rip),%rsi
  lea    D15(%rip),%rdi
  call   <popen@plt>
  mov    %rax,%rbx
  mov    %rsp,%rbp
L16:
  mov    %rbx,%rdx
  mov    $0x3f,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L16
  mov    %rbx,%rdi
  call   <pclose@plt>
  mov    %rsp,%rdi
  lea    D31(%rip),%rsi
  call   <isEqual@plt>
  mov    %rax,%rdx
  mov    %rsp,%rax
  test   %rdx,%rdx
  lea    D1(%rip),%rdx
  cmovne %rdx,%rax
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D25
type_guessed: string
name: extract_symbolic_data
arguments: tag: D15
type_guessed: string
name: extract_symbolic_data
arguments: tag: D31
type_guessed: string
name: extract_symbolic_data
arguments: tag: D1
type_guessed: string

tool: D25: r

tool: D15: . /etc/os-release 2>/dev/null; echo $ID 2>/dev/null

tool: 

tool: D1: unknown

assistant: ```c
char *getDistro() {
  char *distro;
  char output[64];
  FILE *process;
  process = popen(". /etc/os-release 2>/dev/null; echo $ID 2>/dev/null", "r");
  while (fgets(output, sizeof(output) - 1, process) != NULL) {
    distro = &output[0];
  }
  pclose(process);
  if (isEqual(distro, "")) {
    distro = "unknown";
  }
  return distro;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<getDistro>:
  endbr64
  push   %r12
  lea    D13(%rip),%rsi
  lea    D7(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  call   <popen@plt>
  mov    %rax,%rbp
  nopl   (%rax)
L1:
  mov    %rbp,%rdx
  mov    $0x3f,%esi
  mov    %r12,%rdi
  call   <fgets@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L1
  mov    %rbp,%rdi
  call   <pclose@plt>
  lea    D0(%rip),%rsi
  mov    %r12,%rdi
  call   <isEqual@plt>
  test   %rax,%rax
  lea    D20(%rip),%rax
  cmove  %rbx,%rax
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x50,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D13
type: string
name: read_data
arguments: tag: D7
type: string
name: read_data
arguments: tag: D0
type: string
name: read_data
arguments: tag: D20
type: string

tool: D13: r

tool: D7: . /etc/os-release 2>/dev/null; echo $ID 2>/dev/null

tool: 

tool: D20: unknown

assistant: ```c
char *getDistro() {
  char *distro;
  char output[64];
  FILE *process;
  process = popen(". /etc/os-release 2>/dev/null; echo $ID 2>/dev/null", "r");
  while (fgets(output, sizeof(output) - 1, process) != NULL) {
    distro = &output[0];
  }
  pclose(process);
  if (isEqual(distro, "")) {
    distro = "unknown";
  }
  return distro;
}
```
user: What is the c source code of the assembly code below:

```asm
<getDistro>:
  endbr64
  push   %r12
  lea    D10(%rip),%rsi
  lea    D25(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  call   <popen@plt>
  mov    %rax,%rbp
  nopl   (%rax)
L1:
  mov    %rbp,%rdx
  mov    $0x3f,%esi
  mov    %r12,%rdi
  call   <fgets@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L1
  mov    %rbp,%rdi
  call   <pclose@plt>
  lea    D13(%rip),%rsi
  mov    %r12,%rdi
  call   <isEqual@plt>
  test   %rax,%rax
  lea    D30(%rip),%rax
  cmove  %rbx,%rax
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x50,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D10
data_type: string
name: extract_symbolic_data
arguments: tag: D25
data_type: string
name: extract_symbolic_data
arguments: tag: D13
data_type: string
name: extract_symbolic_data
arguments: tag: D30
data_type: string

tool: D10: r

tool: D25: . /etc/os-release 2>/dev/null; echo $ID 2>/dev/null

tool: 

tool: D30: unknown

assistant: ```c
char *getDistro() {
  char *distro;
  char output[64];
  FILE *process;
  process = popen(". /etc/os-release 2>/dev/null; echo $ID 2>/dev/null", "r");
  while (fgets(output, sizeof(output) - 1, process) != NULL) {
    distro = &output[0];
  }
  pclose(process);
  if (isEqual(distro, "")) {
    distro = "unknown";
  }
  return distro;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <Start@plt>
  mov    $0x0,%eax
  call   <Stop@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void main(void) {
  Start();
  Stop();
  return;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <Start@plt>
  mov    $0x0,%eax
  call   <Stop@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void main(void) {
  Start();
  Stop();
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <Start@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <Stop@plt>
```

assistant: ```c
void main(void) {
  Start();
  Stop();
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<uhf_getDMatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %rdx,-0x30(%rbp)
  mov    %rcx,-0x38(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L31
L46:
  movl   $0x0,-0x10(%rbp)
  jmp    L57
L28:
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L8
L37:
  mov    -0xc(%rbp),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0xc(%rbp),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L8:
  mov    -0xc(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jl     L37
  mov    -0x14(%rbp),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x10(%rbp)
L57:
  mov    -0x10(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L28
  addl   $0x1,-0x14(%rbp)
L31:
  mov    -0x14(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L46
  nop
  pop    %rbp
  ret
```

assistant: ```c
void uhf_getDMatrix(int nBasis, int nOcc, double *C, double *P) {
  int i, j, k;
  double sum;
  for (i = 0; i < nBasis; i++)
    for (j = 0; j < nBasis; j++) {
      sum = 0.0;
      for (k = 0; k < nOcc; k++) {
        sum += C[k * nBasis + i] * C[k * nBasis + j];
      }
      P[i * nBasis + j] = sum;
    }
  return;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<uhf_getDMatrix>:
  endbr64
  test   %edi,%edi
  jle    L10
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rdx,%r9
  mov    %rcx,%r14
  lea    -0x1(%rdi),%r13d
  not    %r13
  movslq %edi,%rdi
  shl    $0x3,%rdi
  mov    $0x0,%ebx
  mov    $0x0,%r12d
  mov    %ebp,%r11d
  jmp    L23
L49:
  mov    %r9,%rax
  pxor   %xmm1,%xmm1
  mov    $0x0,%edx
L73:
  movsd  (%rax),%xmm0
  mulsd  (%rax,%rcx,8),%xmm0
  addsd  %xmm0,%xmm1
  add    $0x1,%edx
  add    %rdi,%rax
  cmp    %edx,%esi
  jne    L73
L38:
  movsd  %xmm1,(%r10,%r8,8)
  add    $0x1,%r8
  add    $0x1,%rcx
  cmp    %r11,%r8
  je     L64
L61:
  pxor   %xmm1,%xmm1
  test   %esi,%esi
  jg     L49
  jmp    L38
L64:
  add    %ebp,%r12d
  sub    $0x1,%rbx
  add    $0x8,%r9
  cmp    %r13,%rbx
  je     L35
L23:
  movslq %r12d,%rax
  lea    (%r14,%rax,8),%r10
  mov    %rbx,%rcx
  mov    $0x0,%r8d
  jmp    L61
L35:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L10:
  ret
```

assistant: ```c
void uhf_getDMatrix(int nBasis, int nOcc, double *C, double *P) {
  int i, j, k;
  double sum;
  for (i = 0; i < nBasis; i++)
    for (j = 0; j < nBasis; j++) {
      sum = 0.0;
      for (k = 0; k < nOcc; k++) {
        sum += C[k * nBasis + i] * C[k * nBasis + j];
      }
      P[i * nBasis + j] = sum;
    }
  return;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<uhf_getDMatrix>:
  endbr64
  test   %edi,%edi
  jle    L22
  push   %r14
  mov    %rdx,%r9
  mov    %rcx,%r14
  pxor   %xmm2,%xmm2
  push   %r13
  lea    -0x1(%rdi),%r13d
  push   %r12
  not    %r13
  xor    %r12d,%r12d
  push   %rbp
  mov    %edi,%ebp
  movslq %edi,%rdi
  push   %rbx
  shl    $0x3,%rdi
  xor    %ebx,%ebx
  mov    %ebp,%r11d
  cs nopw 0x0(%rax,%rax,1)
L33:
  movslq %r12d,%rax
  mov    %rbx,%rcx
  xor    %r8d,%r8d
  lea    (%r14,%rax,8),%r10
  nopl   (%rax)
L19:
  mov    %r9,%rax
  movapd %xmm2,%xmm1
  xor    %edx,%edx
  test   %esi,%esi
  jle    L0
  nopl   (%rax)
L34:
  movsd  (%rax),%xmm0
  mulsd  (%rax,%rcx,8),%xmm0
  add    $0x1,%edx
  add    %rdi,%rax
  addsd  %xmm0,%xmm1
  cmp    %edx,%esi
  jne    L34
L0:
  movsd  %xmm1,(%r10,%r8,8)
  add    $0x1,%r8
  add    $0x1,%rcx
  cmp    %r8,%r11
  jne    L19
  sub    $0x1,%rbx
  add    %ebp,%r12d
  add    $0x8,%r9
  cmp    %r13,%rbx
  jne    L33
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L22:
  ret
```

assistant: ```c
void uhf_getDMatrix(int nBasis, int nOcc, double *C, double *P) {
  int i, j, k;
  double sum;
  for (i = 0; i < nBasis; i++)
    for (j = 0; j < nBasis; j++) {
      sum = 0.0;
      for (k = 0; k < nOcc; k++) {
        sum += C[k * nBasis + i] * C[k * nBasis + j];
      }
      P[i * nBasis + j] = sum;
    }
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<uhf_getDMatrix>:
  endbr64
  test   %edi,%edi
  jle    L48
  push   %r14
  mov    %rdx,%r9
  mov    %rcx,%r14
  pxor   %xmm2,%xmm2
  push   %r13
  lea    -0x1(%rdi),%r13d
  push   %r12
  not    %r13
  xor    %r12d,%r12d
  push   %rbp
  mov    %edi,%ebp
  movslq %edi,%rdi
  push   %rbx
  shl    $0x3,%rdi
  xor    %ebx,%ebx
  mov    %ebp,%r11d
  cs nopw 0x0(%rax,%rax,1)
L31:
  movslq %r12d,%rax
  mov    %rbx,%rcx
  xor    %r8d,%r8d
  lea    (%r14,%rax,8),%r10
  nopl   (%rax)
L16:
  mov    %r9,%rax
  movapd %xmm2,%xmm1
  xor    %edx,%edx
  test   %esi,%esi
  jle    L8
  nopl   (%rax)
L35:
  movsd  (%rax),%xmm0
  mulsd  (%rax,%rcx,8),%xmm0
  add    $0x1,%edx
  add    %rdi,%rax
  addsd  %xmm0,%xmm1
  cmp    %edx,%esi
  jne    L35
L8:
  movsd  %xmm1,(%r10,%r8,8)
  add    $0x1,%r8
  add    $0x1,%rcx
  cmp    %r8,%r11
  jne    L16
  sub    $0x1,%rbx
  add    %ebp,%r12d
  add    $0x8,%r9
  cmp    %rbx,%r13
  jne    L31
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L48:
  ret
```

assistant: ```c
void uhf_getDMatrix(int nBasis, int nOcc, double *C, double *P) {
  int i, j, k;
  double sum;
  for (i = 0; i < nBasis; i++)
    for (j = 0; j < nBasis; j++) {
      sum = 0.0;
      for (k = 0; k < nOcc; k++) {
        sum += C[k * nBasis + i] * C[k * nBasis + j];
      }
      P[i * nBasis + j] = sum;
    }
  return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<index>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%eax
  mov    %al,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L0
L38:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    %al,-0x1c(%rbp)
  jne    L7
  mov    -0x4(%rbp),%eax
  jmp    L3
L7:
  addl   $0x1,-0x4(%rbp)
L0:
  cmpl   $0x31,-0x4(%rbp)
  jle    L38
  mov    $0xffffffff,%eax
L3:
  pop    %rbp
  ret
```

assistant: ```c
int index(char a1[50], char b1) {
  int i;
  for (i = 0; i < 50; i++) {
    if (a1[i] == b1) {
      return i;
    }
  }
  return -1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<index>:
  endbr64
  mov    $0x0,%eax
L12:
  mov    %eax,%edx
  cmp    %sil,(%rdi,%rax,1)
  je     L9
  add    $0x1,%rax
  cmp    $0x32,%rax
  jne    L12
  mov    $0xffffffff,%edx
L9:
  mov    %edx,%eax
  ret
```

assistant: ```c
int index(char a1[50], char b1) {
  int i;
  for (i = 0; i < 50; i++) {
    if (a1[i] == b1) {
      return i;
    }
  }
  return -1;
}
```