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

```asm
<set_startaddress>:
  endbr64
  push   %r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  mov    %r13,%rdi
  call   <init_set_cmd@plt>
  mov    %ebx,%edx
  mov    (%rsp),%rax
  mov    %r13,%rsi
  sar    $0x10,%edx
  mov    %ebp,%edi
  and    $0xff,%edx
  mov    %r12d,0x8(%rax)
  mov    %edx,0x10(%rax)
  movzbl %bh,%edx
  and    $0xff,%ebx
  mov    %edx,0x14(%rax)
  mov    $0x8,%edx
  movl   $0x1,0xc(%rax)
  mov    %ebx,0x18(%rax)
  call   <write@plt>
  cmp    $0x8,%eax
  je     L8
  lea    D9(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L8:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D9
type_guessed: string

tool: D9: write

assistant: ```c
void set_startaddress(int s, uint8_t module_id, uint32_t addr) {
  struct can_frame frame;
  init_set_cmd(&frame);
  frame.data[2] = module_id;
  frame.data[3] = 0x01;
  frame.data[4] = (addr >> 16) & 0xFF;
  frame.data[5] = (addr >> 8) & 0xFF;
  frame.data[6] = addr & 0xFF;
  if (write(s, &frame, sizeof(struct can_frame)) != sizeof(struct can_frame)) {
    perror("write");
    exit(1);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<set_startaddress>:
  endbr64
  push   %r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  mov    %r13,%rdi
  call   <init_set_cmd@plt>
  mov    %ebx,%edx
  mov    (%rsp),%rax
  mov    %r13,%rsi
  sar    $0x10,%edx
  mov    %ebp,%edi
  and    $0xff,%edx
  mov    %r12d,0x8(%rax)
  mov    %edx,0x10(%rax)
  movzbl %bh,%edx
  and    $0xff,%ebx
  mov    %edx,0x14(%rax)
  mov    $0x8,%edx
  movl   $0x1,0xc(%rax)
  mov    %ebx,0x18(%rax)
  call   <write@plt>
  cmp    $0x8,%eax
  je     L15
  lea    D8(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L15:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D8
type_guessed: string

tool: D8: write

assistant: ```c
void set_startaddress(int s, uint8_t module_id, uint32_t addr) {
  struct can_frame frame;
  init_set_cmd(&frame);
  frame.data[2] = module_id;
  frame.data[3] = 0x01;
  frame.data[4] = (addr >> 16) & 0xFF;
  frame.data[5] = (addr >> 8) & 0xFF;
  frame.data[6] = addr & 0xFF;
  if (write(s, &frame, sizeof(struct can_frame)) != sizeof(struct can_frame)) {
    perror("write");
    exit(1);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  jmp    L46
L34:
  movsbl -0x1(%rbp),%eax
  mov    %eax,%edi
  call   <isupper@plt>
  test   %rax,%rax
  je     L17
  movsbl -0x1(%rbp),%eax
  sub    $0x34,%eax
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x3,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  add    $0x41,%eax
  mov    %al,-0x2(%rbp)
  jmp    L36
L17:
  movsbl -0x1(%rbp),%eax
  mov    %eax,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L29
  movsbl -0x1(%rbp),%eax
  sub    $0x54,%eax
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x3,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  add    $0x61,%eax
  mov    %al,-0x2(%rbp)
  jmp    L36
L29:
  movzbl -0x1(%rbp),%eax
  mov    %al,-0x2(%rbp)
L36:
  movsbl -0x2(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
L46:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,-0x1(%rbp)
  mov    D7(%rip),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x1(%rbp)
  jne    L34
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  char a, b;
  while ((a = getchar()) != EOF) {
    if (isupper(a))
      b = 'A' + (a - 'A' + 13) % 26;
    else if (islower(a))
      b = 'a' + (a - 'a' + 13) % 26;
    else
      b = a;
    putchar(b);
  }
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  jmp    L32
L31:
  sub    $0x34,%ebp
  movslq %ebp,%rax
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x23,%rax
  mov    %ebp,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%ebp
  lea    0x41(%rbp),%ebx
L28:
  movsbl %bl,%edi
  call   <putchar@plt>
L32:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  mov    D5(%rip),%rax
  cmp    %bl,(%rax)
  je     L33
  movsbl %bl,%ebp
  mov    %ebp,%edi
  call   <isupper@plt>
  test   %rax,%rax
  jne    L31
  mov    %ebp,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L28
  sub    $0x54,%ebp
  movslq %ebp,%rax
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x23,%rax
  mov    %ebp,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%ebp
  lea    0x61(%rbp),%ebx
  jmp    L28
L33:
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  char a, b;
  while ((a = getchar()) != EOF) {
    if (isupper(a))
      b = 'A' + (a - 'A' + 13) % 26;
    else if (islower(a))
      b = 'a' + (a - 'a' + 13) % 26;
    else
      b = a;
    putchar(b);
  }
  exit(0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D4(%rip),%rbx
  jmp    L14
  nopl   0x0(%rax,%rax,1)
L29:
  sub    $0x34,%ebp
  movslq %ebp,%rax
  mov    %ebp,%edx
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x23,%rax
  sub    %edx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%ebp
  add    $0x41,%ebp
  movzbl %bpl,%ebp
L33:
  mov    %ebp,%edi
  call   <putchar@plt>
L14:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    %al,(%rbx)
  je     L49
  movsbl %al,%ebp
  mov    %ebp,%edi
  call   <isupper@plt>
  test   %rax,%rax
  jne    L29
  mov    %ebp,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L33
  sub    $0x54,%ebp
  movslq %ebp,%rax
  mov    %ebp,%edx
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x23,%rax
  sub    %edx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%ebp
  add    $0x61,%ebp
  movzbl %bpl,%ebp
  jmp    L33
  nop
L49:
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  char a, b;
  while ((a = getchar()) != EOF) {
    if (isupper(a))
      b = 'A' + (a - 'A' + 13) % 26;
    else if (islower(a))
      b = 'a' + (a - 'a' + 13) % 26;
    else
      b = a;
    putchar(b);
  }
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D1(%rip),%rbx
  jmp    L43
  nopl   0x0(%rax,%rax,1)
L9:
  sub    $0x34,%ebp
  movslq %ebp,%rax
  mov    %ebp,%edx
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x23,%rax
  sub    %edx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%ebp
  add    $0x41,%ebp
  movzbl %bpl,%ebp
L40:
  mov    %ebp,%edi
  call   <putchar@plt>
L43:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    %al,(%rbx)
  je     L10
  movsbl %al,%ebp
  mov    %ebp,%edi
  call   <isupper@plt>
  test   %rax,%rax
  jne    L9
  mov    %ebp,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L40
  sub    $0x54,%ebp
  movslq %ebp,%rax
  mov    %ebp,%edx
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x23,%rax
  sub    %edx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%ebp
  add    $0x61,%ebp
  movzbl %bpl,%ebp
  jmp    L40
  nop
L10:
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  char a, b;
  while ((a = getchar()) != EOF) {
    if (isupper(a))
      b = 'A' + (a - 'A' + 13) % 26;
    else if (islower(a))
      b = 'a' + (a - 'a' + 13) % 26;
    else
      b = a;
    putchar(b);
  }
  exit(0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<identitatea>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x40,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movl   $0x1,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x10,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x30,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x14,%rax
  movl   $0x1,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x24,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x34,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x18,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x28,%rax
  movl   $0x1,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x38,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0xc,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x1c,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x2c,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x3c,%rax
  movl   $0x1,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
GLdouble *identitatea() {
  GLdouble *mat = (GLdouble *)malloc(sizeof(GLdouble) * 4 * 4);
  mat[0] = 1;
  mat[4] = 0;
  mat[8] = 0;
  mat[12] = 0;
  mat[1] = 0;
  mat[5] = 1;
  mat[9] = 0;
  mat[13] = 0;
  mat[2] = 0;
  mat[6] = 0;
  mat[10] = 1;
  mat[14] = 0;
  mat[3] = 0;
  mat[7] = 0;
  mat[11] = 0;
  mat[15] = 1;
  return mat;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<identitatea>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x40,%edi
  call   <malloc@plt>
  movl   $0x1,(%rax)
  movl   $0x0,0x10(%rax)
  movl   $0x0,0x20(%rax)
  movl   $0x0,0x30(%rax)
  movl   $0x0,0x4(%rax)
  movl   $0x1,0x14(%rax)
  movl   $0x0,0x24(%rax)
  movl   $0x0,0x34(%rax)
  movl   $0x0,0x8(%rax)
  movl   $0x0,0x18(%rax)
  movl   $0x1,0x28(%rax)
  movl   $0x0,0x38(%rax)
  movl   $0x0,0xc(%rax)
  movl   $0x0,0x1c(%rax)
  movl   $0x0,0x2c(%rax)
  movl   $0x1,0x3c(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
GLdouble *identitatea() {
  GLdouble *mat = (GLdouble *)malloc(sizeof(GLdouble) * 4 * 4);
  mat[0] = 1;
  mat[4] = 0;
  mat[8] = 0;
  mat[12] = 0;
  mat[1] = 0;
  mat[5] = 1;
  mat[9] = 0;
  mat[13] = 0;
  mat[2] = 0;
  mat[6] = 0;
  mat[10] = 1;
  mat[14] = 0;
  mat[3] = 0;
  mat[7] = 0;
  mat[11] = 0;
  mat[15] = 1;
  return mat;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<identitatea>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x40,%edi
  call   <malloc@plt>
  movabs $0x100000000,%rdx
  movq   $0x1,(%rax)
  movq   $0x0,0x8(%rax)
  mov    %rdx,0x10(%rax)
  movq   $0x0,0x18(%rax)
  movq   $0x0,0x20(%rax)
  movq   $0x1,0x28(%rax)
  movq   $0x0,0x30(%rax)
  mov    %rdx,0x38(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
GLdouble *identitatea() {
  GLdouble *mat = (GLdouble *)malloc(sizeof(GLdouble) * 4 * 4);
  mat[0] = 1;
  mat[4] = 0;
  mat[8] = 0;
  mat[12] = 0;
  mat[1] = 0;
  mat[5] = 1;
  mat[9] = 0;
  mat[13] = 0;
  mat[2] = 0;
  mat[6] = 0;
  mat[10] = 1;
  mat[14] = 0;
  mat[3] = 0;
  mat[7] = 0;
  mat[11] = 0;
  mat[15] = 1;
  return mat;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<identitatea>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x40,%edi
  call   <malloc@plt>
  movdqa D9(%rip),%xmm0
  movups %xmm0,(%rax)
  movdqa D2(%rip),%xmm0
  movups %xmm0,0x10(%rax)
  movdqa D5(%rip),%xmm0
  movups %xmm0,0x20(%rax)
  movdqa D27(%rip),%xmm0
  movups %xmm0,0x30(%rax)
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D9
type_infered: byte[16]
name: parse_data
arguments: data_label: D2
type_infered: byte[16]
name: parse_data
arguments: data_label: D5
type_infered: byte[16]
name: parse_data
arguments: data_label: D27
type_infered: byte[16]

tool: {"D9": [0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D2": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D27": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

assistant: ```c
GLdouble *identitatea() {
  GLdouble *mat = (GLdouble *)malloc(sizeof(GLdouble) * 4 * 4);
  mat[0] = 1;
  mat[4] = 0;
  mat[8] = 0;
  mat[12] = 0;
  mat[1] = 0;
  mat[5] = 1;
  mat[9] = 0;
  mat[13] = 0;
  mat[2] = 0;
  mat[6] = 0;
  mat[10] = 1;
  mat[14] = 0;
  mat[3] = 0;
  mat[7] = 0;
  mat[11] = 0;
  mat[15] = 1;
  return mat;
}
```
user: Translate the below assembly code into C programming language:

```asm
<print_version>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: tag: D1
type_infered: string
name: read_data
arguments: tag: D9
type_infered: string

tool: D1: sordi 0.12.0 <http://drobilla.net/software/sord>


tool: D9: Copyright 2011-2013 David Robillard <http://drobilla.net>.
License: <http://www.opensource.org/licenses/isc>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.


assistant: ```c
int print_version(void) {
  printf("sordi "
         "0.12.0"
         " <http://drobilla.net/software/sord>\n");
  printf("Copyright 2011-2013 David Robillard <http://drobilla.net>.\n"
         "License: <http://www.opensource.org/licenses/isc>\n"
         "This is free software; you are free to change and redistribute it."
         "\nThere is NO WARRANTY, to the extent permitted by law.\n");
  return 0;
}
```
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_version>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <printf@plt>
  lea    D16(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D1
type: string
name: unpack_data
arguments: data_tag: D16
type: string

tool: D1: sordi 0.12.0 <http://drobilla.net/software/sord>


tool: D16: Copyright 2011-2013 David Robillard <http://drobilla.net>.
License: <http://www.opensource.org/licenses/isc>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.


assistant: ```c
int print_version(void) {
  printf("sordi "
         "0.12.0"
         " <http://drobilla.net/software/sord>\n");
  printf("Copyright 2011-2013 David Robillard <http://drobilla.net>.\n"
         "License: <http://www.opensource.org/licenses/isc>\n"
         "This is free software; you are free to change and redistribute it."
         "\nThere is NO WARRANTY, to the extent permitted by law.\n");
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<print_version>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D4(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D2
type: string
name: unpack_data
arguments: tag: D4
type: string

tool: D2: sordi 0.12.0 <http://drobilla.net/software/sord>


tool: D4: Copyright 2011-2013 David Robillard <http://drobilla.net>.
License: <http://www.opensource.org/licenses/isc>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.


assistant: ```c
int print_version(void) {
  printf("sordi "
         "0.12.0"
         " <http://drobilla.net/software/sord>\n");
  printf("Copyright 2011-2013 David Robillard <http://drobilla.net>.\n"
         "License: <http://www.opensource.org/licenses/isc>\n"
         "This is free software; you are free to change and redistribute it."
         "\nThere is NO WARRANTY, to the extent permitted by law.\n");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<print_version>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: label: D8
type_guessed: string
name: unpack_data
arguments: label: D17
type_guessed: string

tool: D8: sordi 0.12.0 <http://drobilla.net/software/sord>


tool: D17: Copyright 2011-2013 David Robillard <http://drobilla.net>.
License: <http://www.opensource.org/licenses/isc>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.


assistant: ```c
int print_version(void) {
  printf("sordi "
         "0.12.0"
         " <http://drobilla.net/software/sord>\n");
  printf("Copyright 2011-2013 David Robillard <http://drobilla.net>.\n"
         "License: <http://www.opensource.org/licenses/isc>\n"
         "This is free software; you are free to change and redistribute it."
         "\nThere is NO WARRANTY, to the extent permitted by law.\n");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<multiply141>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,-0x44(%rbp)
  mov    %esi,-0x48(%rbp)
  mov    %rdx,-0x50(%rbp)
  mov    %rcx,-0x58(%rbp)
  mov    %r8,-0x60(%rbp)
  mov    -0x44(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  mov    -0x44(%rbp),%edx
  movslq %edx,%rcx
  sub    $0x1,%rcx
  mov    %rcx,-0x30(%rbp)
  movslq %edx,%rcx
  mov    %rcx,%r12
  mov    $0x0,%r13d
  mov    -0x44(%rbp),%ecx
  movslq %ecx,%rsi
  sub    $0x1,%rsi
  mov    %rsi,-0x28(%rbp)
  movslq %ecx,%rsi
  mov    %rsi,%r10
  mov    $0x0,%r11d
  movl   $0x0,-0x40(%rbp)
  jmp    L25
L8:
  movl   $0x0,-0x3c(%rbp)
  jmp    L9
L34:
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %eax,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x50(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%esi
  imul   -0x48(%rbp),%esi
  mov    %esi,%r9d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %edx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x58(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%r8d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %ecx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x60(%rbp),%rsi
  add    %rsi,%rdi
  add    %r9d,%r8d
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    %r8d,(%rdi,%rsi,4)
  addl   $0x1,-0x3c(%rbp)
L9:
  mov    -0x3c(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L34
  addl   $0x1,-0x40(%rbp)
L25:
  mov    -0x40(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L8
  nop
  nop
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
void multiply141(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<multiply141>:
  endbr64
  test   %edi,%edi
  jle    L6
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  mov    %esi,%r10d
  movslq %edi,%r12
  shl    $0x2,%r12
  mov    %rdx,%rbp
  mov    $0x0,%r13d
  mov    %edi,%r11d
L0:
  mov    %rbp,%r9
  mov    %rcx,%rdi
  mov    %r8,%rsi
  mov    $0x0,%eax
L11:
  mov    %r10d,%edx
  imul   (%r9,%rax,4),%edx
  add    (%rdi,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%r11
  jne    L11
  add    $0x1,%r13d
  add    %r12,%rbp
  add    %r12,%rcx
  add    %r12,%r8
  cmp    %r13d,%ebx
  jne    L0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  ret
```

assistant: ```c
void multiply141(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<multiply141>:
  endbr64
  test   %edi,%edi
  jle    L15
  movslq %edi,%r10
  push   %rbx
  mov    %esi,%r9d
  xor    %r11d,%r11d
  lea    0x0(,%r10,4),%rbx
  nopw   0x0(%rax,%rax,1)
L29:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L22:
  mov    (%rdx,%rax,4),%esi
  imul   %r9d,%esi
  add    (%rcx,%rax,4),%esi
  mov    %esi,(%r8,%rax,4)
  add    $0x1,%rax
  cmp    %r10,%rax
  jne    L22
  add    $0x1,%r11d
  add    %rbx,%rdx
  add    %rbx,%rcx
  add    %rbx,%r8
  cmp    %r11d,%edi
  jne    L29
  pop    %rbx
  ret
L15:
  ret
```

assistant: ```c
void multiply141(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<multiply141>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  movslq %edi,%rbp
  push   %rbx
  test   %ebp,%ebp
  jle    L38
  mov    %rbp,%r11
  mov    %esi,%ebx
  lea    0x4(%rdx),%r10
  mov    %r8,%rax
  mov    %r11d,%edx
  mov    %r11d,%esi
  lea    0x4(%rcx),%r9
  shl    $0x2,%rbp
  and    $0xfffffffc,%esi
  shr    $0x2,%edx
  movd   %ebx,%xmm4
  xor    %r12d,%r12d
  lea    0x1(%rsi),%ecx
  lea    0x2(%rsi),%edi
  mov    %esi,-0x24(%rsp)
  movslq %esi,%r13
  lea    -0x1(%rdx),%r8d
  mov    %r11d,%esi
  lea    -0x1(%r11),%edx
  mov    %ecx,-0x20(%rsp)
  pshufd $0x0,%xmm4,%xmm2
  mov    %edi,-0x1c(%rsp)
  add    $0x1,%r8
  movslq %ecx,%r14
  mov    %edx,-0x28(%rsp)
  movdqa %xmm2,%xmm3
  shl    $0x4,%r8
  movslq %edi,%r15
  mov    %rsi,-0x10(%rsp)
  psrlq  $0x20,%xmm3
  nopl   (%rax)
L82:
  mov    %rax,%rdx
  lea    -0x4(%r10),%rcx
  lea    -0x4(%r9),%rsi
  sub    %r10,%rdx
  cmp    $0x8,%rdx
  mov    %rax,%rdx
  seta   %dil
  sub    %r9,%rdx
  cmp    $0x8,%rdx
  seta   %dl
  test   %dl,%dil
  je     L11
  xor    %edx,%edx
  cmpl   $0x2,-0x28(%rsp)
  jbe    L11
  nopl   0x0(%rax)
L17:
  movdqu (%rcx,%rdx,1),%xmm0
  movdqu (%rcx,%rdx,1),%xmm1
  psrlq  $0x20,%xmm0
  pmuludq %xmm2,%xmm1
  pmuludq %xmm3,%xmm0
  pshufd $0x8,%xmm1,%xmm1
  pshufd $0x8,%xmm0,%xmm0
  punpckldq %xmm0,%xmm1
  movdqu (%rsi,%rdx,1),%xmm0
  paddd  %xmm1,%xmm0
  movups %xmm0,(%rax,%rdx,1)
  add    $0x10,%rdx
  cmp    %r8,%rdx
  jne    L17
  cmp    -0x24(%rsp),%r11d
  je     L29
  mov    (%rcx,%r13,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r13,4),%edx
  mov    %edx,(%rax,%r13,4)
  cmp    -0x20(%rsp),%r11d
  jle    L29
  mov    (%rcx,%r14,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r14,4),%edx
  mov    %edx,(%rax,%r14,4)
  cmp    -0x1c(%rsp),%r11d
  jle    L29
  mov    (%rcx,%r15,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r15,4),%edx
  mov    %edx,(%rax,%r15,4)
L29:
  add    $0x1,%r12d
  add    %rbp,%rax
  add    %rbp,%r10
  add    %rbp,%r9
  cmp    %r12d,%r11d
  jne    L82
L38:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L11:
  mov    %r8,-0x18(%rsp)
  mov    -0x10(%rsp),%r8
  xor    %edx,%edx
  nopl   0x0(%rax)
L52:
  mov    (%rcx,%rdx,4),%edi
  imul   %ebx,%edi
  add    (%rsi,%rdx,4),%edi
  mov    %edi,(%rax,%rdx,4)
  add    $0x1,%rdx
  cmp    %rdx,%r8
  jne    L52
  mov    -0x18(%rsp),%r8
  jmp    L29
```

assistant: ```c
void multiply141(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```