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

```asm
<sastantua>:
  endbr64
  test   %edi,%edi
  je     L4
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    $0x3,%r12d
  push   %rbp
  mov    $0x1,%ebp
  push   %rbx
  sub    $0x8,%rsp
L15:
  xor    %ebx,%ebx
  mov    %ebp,%edi
  call   <wr_stars@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  je     L48
  nopl   0x0(%rax)
L6:
  add    $0x2,%ebp
  add    $0x1,%ebx
  mov    %ebp,%edi
  call   <wr_stars@plt>
  cmp    %ebx,%r12d
  jne    L6
L48:
  lea    0x1(%r12),%eax
  sub    $0x2,%r12d
  add    $0x6,%ebp
  cmp    %r12d,%r13d
  je     L21
  mov    %eax,%r12d
  jmp    L15
L21:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L4:
  ret
```

assistant: ```c
void sastantua(int size) {
  int lvl;
  int i;
  int size_cnt;
  int base;
  int star_countr;
  lvl = 0;
  i = 1;
  size_cnt = -1;
  star_countr = 1;
  while (++size_cnt != size) {
    base = i;
    while (lvl != base + 2) {
      wr_stars(star_countr);
      lvl++;
      if (lvl != base + 2)
        star_countr += 2;
    }
    i++;
    base = 0;
    lvl = 0;
    star_countr += 6;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sastantua>:
  endbr64
  test   %edi,%edi
  je     L49
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    $0x3,%r12d
  push   %rbp
  mov    $0x1,%ebp
  push   %rbx
  sub    $0x8,%rsp
L34:
  xor    %ebx,%ebx
  mov    %ebp,%edi
  call   <wr_stars@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  je     L14
  nopl   0x0(%rax)
L28:
  add    $0x2,%ebp
  add    $0x1,%ebx
  mov    %ebp,%edi
  call   <wr_stars@plt>
  cmp    %ebx,%r12d
  jne    L28
L14:
  lea    0x1(%r12),%eax
  sub    $0x2,%r12d
  add    $0x6,%ebp
  cmp    %r12d,%r13d
  je     L11
  mov    %eax,%r12d
  jmp    L34
L11:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L49:
  ret
```

assistant: ```c
void sastantua(int size) {
  int lvl;
  int i;
  int size_cnt;
  int base;
  int star_countr;
  lvl = 0;
  i = 1;
  size_cnt = -1;
  star_countr = 1;
  while (++size_cnt != size) {
    base = i;
    while (lvl != base + 2) {
      wr_stars(star_countr);
      lvl++;
      if (lvl != base + 2)
        star_countr += 2;
    }
    i++;
    base = 0;
    lvl = 0;
    star_countr += 6;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<uart_read>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x28(%rbp)
  mov    %ecx,-0x34(%rbp)
  mov    %r8d,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x18(%rbp)
  mov    -0x28(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0xc(%rbp)
L26:
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rdi
  call   <FD_ZERO@plt>
  lea    -0x1c(%rbp),%rdx
  mov    -0x24(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <FD_SET@plt>
  mov    -0x24(%rbp),%eax
  lea    0x1(%rax),%edi
  lea    -0x10(%rbp),%rdx
  lea    -0x1c(%rbp),%rax
  mov    %rdx,%r8
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    %rax,%rsi
  call   <select@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jns    L84
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L51
L84:
  cmpl   $0x0,-0x14(%rbp)
  je     L14
  mov    -0x18(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jl     L41
  mov    -0x18(%rbp),%eax
  jmp    L72
L41:
  lea    -0x1d(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jle    L26
  addl   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x1d(%rbp),%eax
  mov    %al,(%rdx)
  jmp    L26
L14:
  nop
L51:
  cmpl   $0x0,-0x18(%rbp)
  jle    L96
  mov    -0x18(%rbp),%eax
  jmp    L72
L96:
  mov    $0xffffffff,%eax
L72:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D5
type: string

tool: D5: select error


assistant: ```c
int uart_read(int fd_uart, unsigned char *buf, int sec, int usec, int leng) {
  int ret;
  int cur_leng = 0;
  unsigned char tmp;
  fd_set fd_read;
  struct timeval tv;
  tv.tv_sec = sec;
  tv.tv_usec = usec;
  while (1) {
    FD_ZERO(&fd_read);
    FD_SET(fd_uart, &fd_read);
    ret = select(fd_uart + 1, &fd_read, NULL, NULL, &tv);
    if (ret < 0) {
      printf("select error\n");
      break;
    } else if (ret) {
      if (cur_leng >= leng)
        return cur_leng;
      ret = read(fd_uart, &tmp, 1);
      if (ret > 0) {
        cur_leng++;
        buf[cur_leng - 1] = tmp;
      }
    } else {
      break;
    }
  }
  if (cur_leng > 0)
    return cur_leng;
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<uart_read>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,%ebx
  mov    %rsi,%r15
  mov    %r8d,%r13d
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %edx,0x10(%rsp)
  mov    %ecx,0x14(%rsp)
  mov    $0x0,%r12d
  lea    0xc(%rsp),%rbp
L34:
  mov    %r12d,%r14d
L8:
  mov    %rbp,%rdi
  call   <FD_ZERO@plt>
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <FD_SET@plt>
  lea    0x1(%rbx),%edi
  lea    0x10(%rsp),%r8
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    %rbp,%rsi
  call   <select@plt>
  test   %eax,%eax
  js     L26
  je     L0
  cmp    %r12d,%r13d
  jle    L47
  lea    0xb(%rsp),%rsi
  mov    $0x1,%edx
  mov    %ebx,%edi
  call   <read@plt>
  test   %eax,%eax
  jle    L8
  movzbl 0xb(%rsp),%eax
  mov    %al,(%r15,%r12,1)
  add    $0x1,%r12
  jmp    L34
L26:
  lea    D3(%rip),%rdi
  call   <printf@plt>
L0:
  test   %r14d,%r14d
  mov    $0xffffffff,%eax
  cmovle %eax,%r14d
L47:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L44
  mov    %r14d,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L44:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D3
type: string

tool: D3: select error


assistant: ```c
int uart_read(int fd_uart, unsigned char *buf, int sec, int usec, int leng) {
  int ret;
  int cur_leng = 0;
  unsigned char tmp;
  fd_set fd_read;
  struct timeval tv;
  tv.tv_sec = sec;
  tv.tv_usec = usec;
  while (1) {
    FD_ZERO(&fd_read);
    FD_SET(fd_uart, &fd_read);
    ret = select(fd_uart + 1, &fd_read, NULL, NULL, &tv);
    if (ret < 0) {
      printf("select error\n");
      break;
    } else if (ret) {
      if (cur_leng >= leng)
        return cur_leng;
      ret = read(fd_uart, &tmp, 1);
      if (ret > 0) {
        cur_leng++;
        buf[cur_leng - 1] = tmp;
      }
    } else {
      break;
    }
  }
  if (cur_leng > 0)
    return cur_leng;
  return -1;
}
```
user: What is the c source code of the assembly code below?

```asm
<uart_read>:
  endbr64
  push   %r15
  push   %r14
  lea    0x1(%rdi),%r14d
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rsi,0x8(%rsp)
  lea    0x1c(%rsp),%rbx
  lea    0x20(%rsp),%r13
  mov    %r8d,(%rsp)
  lea    0x1b(%rsp),%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %edx,0x20(%rsp)
  mov    %ecx,0x24(%rsp)
L43:
  mov    %r12d,0x4(%rsp)
  jmp    L0
  nopw   0x0(%rax,%rax,1)
L22:
  je     L56
  cmp    %r12d,(%rsp)
  jle    L19
  mov    $0x1,%edx
  mov    %r15,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %eax,%eax
  jg     L62
L0:
  mov    %rbx,%rdi
  call   <FD_ZERO@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <FD_SET@plt>
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %r13,%r8
  mov    %rbx,%rsi
  mov    %r14d,%edi
  call   <select@plt>
  test   %eax,%eax
  jns    L22
  lea    D5(%rip),%rdi
  call   <printf@plt>
L56:
  mov    0x4(%rsp),%ecx
  mov    $0xffffffff,%eax
  test   %ecx,%ecx
  cmovne %ecx,%eax
  mov    %eax,0x4(%rsp)
L19:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L60
  mov    0x4(%rsp),%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L62:
  movzbl 0x1b(%rsp),%eax
  mov    0x8(%rsp),%rcx
  mov    %al,(%rcx,%r12,1)
  add    $0x1,%r12
  jmp    L43
L60:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D5
data_type: string

tool: D5: select error


assistant: ```c
int uart_read(int fd_uart, unsigned char *buf, int sec, int usec, int leng) {
  int ret;
  int cur_leng = 0;
  unsigned char tmp;
  fd_set fd_read;
  struct timeval tv;
  tv.tv_sec = sec;
  tv.tv_usec = usec;
  while (1) {
    FD_ZERO(&fd_read);
    FD_SET(fd_uart, &fd_read);
    ret = select(fd_uart + 1, &fd_read, NULL, NULL, &tv);
    if (ret < 0) {
      printf("select error\n");
      break;
    } else if (ret) {
      if (cur_leng >= leng)
        return cur_leng;
      ret = read(fd_uart, &tmp, 1);
      if (ret > 0) {
        cur_leng++;
        buf[cur_leng - 1] = tmp;
      }
    } else {
      break;
    }
  }
  if (cur_leng > 0)
    return cur_leng;
  return -1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<uart_read>:
  endbr64
  push   %r15
  movd   %edx,%xmm0
  movd   %ecx,%xmm1
  push   %r14
  punpckldq %xmm1,%xmm0
  push   %r13
  lea    0x1(%rdi),%r13d
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rsi,0x18(%rsp)
  lea    0x2c(%rsp),%rbp
  lea    0x30(%rsp),%rbx
  mov    %r8d,0x14(%rsp)
  lea    0x2b(%rsp),%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movq   %xmm0,0x30(%rsp)
  movq   $0x0,0x8(%rsp)
L65:
  mov    0x8(%rsp),%rax
  mov    %eax,%r15d
  cmp    %eax,0x14(%rsp)
  jg     L82
  jmp    L90
L68:
  je     L8
  mov    $0x1,%edx
  mov    %r14,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  test   %eax,%eax
  jg     L60
L82:
  mov    %rbp,%rdi
  call   <FD_ZERO@plt>
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <FD_SET@plt>
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %rbx,%r8
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <select@plt>
  test   %eax,%eax
  jns    L68
L32:
  lea    D0(%rip),%rdi
  call   <printf@plt>
L8:
  test   %r15d,%r15d
  mov    $0xffffffff,%eax
  cmove  %eax,%r15d
L72:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L78
  add    $0x48,%rsp
  mov    %r15d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L90:
  mov    %rbp,%rdi
  call   <FD_ZERO@plt>
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <FD_SET@plt>
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %rbx,%r8
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <select@plt>
  test   %eax,%eax
  js     L32
  jne    L72
  jmp    L8
  nopw   0x0(%rax,%rax,1)
L60:
  mov    0x8(%rsp),%rcx
  movzbl 0x2b(%rsp),%eax
  mov    0x18(%rsp),%rdx
  mov    %al,(%rdx,%rcx,1)
  add    $0x1,%rcx
  mov    %rcx,0x8(%rsp)
  jmp    L65
L78:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D0
type: string

tool: D0: select error


assistant: ```c
int uart_read(int fd_uart, unsigned char *buf, int sec, int usec, int leng) {
  int ret;
  int cur_leng = 0;
  unsigned char tmp;
  fd_set fd_read;
  struct timeval tv;
  tv.tv_sec = sec;
  tv.tv_usec = usec;
  while (1) {
    FD_ZERO(&fd_read);
    FD_SET(fd_uart, &fd_read);
    ret = select(fd_uart + 1, &fd_read, NULL, NULL, &tv);
    if (ret < 0) {
      printf("select error\n");
      break;
    } else if (ret) {
      if (cur_leng >= leng)
        return cur_leng;
      ret = read(fd_uart, &tmp, 1);
      if (ret > 0) {
        cur_leng++;
        buf[cur_leng - 1] = tmp;
      }
    } else {
      break;
    }
  }
  if (cur_leng > 0)
    return cur_leng;
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <chushihua@plt>
  mov    $0x0,%eax
  call   <bfs@plt>
  mov    $0x0,%eax
  call   <pr@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  chushihua();
  bfs();
  pr();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

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

assistant: ```c
int main() {
  chushihua();
  bfs();
  pr();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <chushihua@plt>
  xor    %eax,%eax
  call   <bfs@plt>
  xor    %eax,%eax
  call   <pr@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  chushihua();
  bfs();
  pr();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <chushihua@plt>
  xor    %eax,%eax
  call   <bfs@plt>
  xor    %eax,%eax
  call   <pr@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  chushihua();
  bfs();
  pr();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0xc(%rbp)
  movl   $0x8,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D9
datatype: string

tool: D9: %u


assistant: ```c
int main() {
  int length = 0;
  unsigned hdr_len = 8;
  unsigned data_len = length - hdr_len;
  printf("%u\n", data_len);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xfffffff8,%esi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D9
type_guessed: string

tool: D9: %u


assistant: ```c
int main() {
  int length = 0;
  unsigned hdr_len = 8;
  unsigned data_len = length - hdr_len;
  printf("%u\n", data_len);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xfffffff8,%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
type_infered: string

tool: D5: %u


assistant: ```c
int main() {
  int length = 0;
  unsigned hdr_len = 8;
  unsigned data_len = length - hdr_len;
  printf("%u\n", data_len);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xfffffff8,%esi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D9
type_infered: string

tool: D9: %u


assistant: ```c
int main() {
  int length = 0;
  unsigned hdr_len = 8;
  unsigned data_len = length - hdr_len;
  printf("%u\n", data_len);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<floats_mat_AtB>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    %r8d,-0x2c(%rbp)
  mov    %r9d,-0x30(%rbp)
  mov    -0x1c(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    0x18(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x30(%rbp),%eax
  cmp    0x20(%rbp),%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  movl   $0x0,-0x10(%rbp)
  jmp    L56
L47:
  movl   $0x0,-0xc(%rbp)
  jmp    L44
L53:
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L49
L13:
  mov    -0x4(%rbp),%eax
  imul   -0x20(%rbp),%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x4(%rbp),%eax
  imul   -0x30(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  %xmm1,%xmm0
  movss  -0x8(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L49:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L13
  mov    -0x10(%rbp),%eax
  imul   0x20(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    0x10(%rbp),%rax
  add    %rdx,%rax
  movss  -0x8(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0xc(%rbp)
L44:
  mov    -0xc(%rbp),%eax
  cmp    0x20(%rbp),%eax
  jl     L53
  addl   $0x1,-0x10(%rbp)
L56:
  mov    -0x10(%rbp),%eax
  cmp    0x18(%rbp),%eax
  jl     L47
  nop
  nop
  leave
  ret
```

assistant: ```c
void floats_mat_AtB(const float *A, int Arows, int Acols, const float *B, int Brows, int Bcols, float *R, int Rrows, int Rcols) {
  assert(Arows == Brows);
  assert(Rrows == Acols);
  assert(Bcols == Rcols);
  for (int Rrow = 0; Rrow < Rrows; Rrow++) {
    for (int Rcol = 0; Rcol < Rcols; Rcol++) {
      float acc = 0;
      for (int i = 0; i < Acols; i++)
        acc += A[i * Acols + Rrow] * B[i * Bcols + Rcol];
      R[Rrow * Rcols + Rcol] = acc;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<floats_mat_AtB>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r14
  mov    %edx,%ebx
  mov    %rcx,0x8(%rsp)
  mov    %r9d,%r13d
  mov    0x58(%rsp),%r12d
  mov    0x60(%rsp),%ebp
  cmp    %r8d,%esi
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  cmp    %ebx,%r12d
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  cmp    %ebp,%r13d
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   %r12d,%r12d
  jle    L65
  mov    %r14,%r10
  movslq %ebx,%rdi
  shl    $0x2,%rdi
  movslq %r13d,%rsi
  shl    $0x2,%rsi
  mov    $0x0,%r15d
  mov    $0x0,%r14d
  mov    %ebp,%r13d
  jmp    L41
L38:
  mov    %r9,%rcx
  mov    %r10,%rdx
  mov    $0x0,%eax
  pxor   %xmm1,%xmm1
L4:
  movss  (%rdx),%xmm0
  mulss  (%rcx),%xmm0
  addss  %xmm0,%xmm1
  add    $0x1,%eax
  add    %rdi,%rdx
  add    %rsi,%rcx
  cmp    %eax,%ebx
  jne    L4
L78:
  movss  %xmm1,(%r11,%r8,4)
  add    $0x1,%r8
  add    $0x4,%r9
  cmp    %r13,%r8
  je     L70
L17:
  pxor   %xmm1,%xmm1
  test   %ebx,%ebx
  jg     L38
  jmp    L78
L70:
  add    $0x1,%r14d
  add    %ebp,%r15d
  add    $0x4,%r10
  cmp    %r14d,%r12d
  je     L65
L41:
  test   %ebp,%ebp
  jle    L70
  mov    0x8(%rsp),%r9
  movslq %r15d,%rax
  mov    0x50(%rsp),%rdx
  lea    (%rdx,%rax,4),%r11
  mov    $0x0,%r8d
  jmp    L17
L65:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void floats_mat_AtB(const float *A, int Arows, int Acols, const float *B, int Brows, int Bcols, float *R, int Rrows, int Rcols) {
  assert(Arows == Brows);
  assert(Rrows == Acols);
  assert(Bcols == Rcols);
  for (int Rrow = 0; Rrow < Rrows; Rrow++) {
    for (int Rcol = 0; Rcol < Rcols; Rcol++) {
      float acc = 0;
      for (int i = 0; i < Acols; i++)
        acc += A[i * Acols + Rrow] * B[i * Bcols + Rcol];
      R[Rrow * Rcols + Rcol] = acc;
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<floats_mat_AtB>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  xor    %edi,%edi
  push   %r13
  push   %r12
  push   %rbp
  mov    %r9d,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  cmp    %r8d,%esi
  mov    0x58(%rsp),%r13d
  sete   %dil
  mov    %rcx,0x8(%rsp)
  mov    0x60(%rsp),%r12d
  call   <assert@plt>
  xor    %edi,%edi
  cmp    %ebx,%r13d
  sete   %dil
  call   <assert@plt>
  xor    %edi,%edi
  cmp    %r12d,%ebp
  sete   %dil
  call   <assert@plt>
  test   %r13d,%r13d
  jle    L17
  movslq %ebp,%rsi
  movslq %ebx,%rdi
  mov    %r14,%r10
  xor    %r15d,%r15d
  shl    $0x2,%rdi
  shl    $0x2,%rsi
  xor    %r14d,%r14d
  lea    -0x1(%r12),%ebp
  pxor   %xmm2,%xmm2
  nopl   0x0(%rax)
L35:
  test   %r12d,%r12d
  jle    L28
  mov    0x50(%rsp),%rdx
  movslq %r15d,%rax
  mov    0x8(%rsp),%r9
  xor    %r8d,%r8d
  lea    (%rdx,%rax,4),%r11
  nopl   0x0(%rax)
L36:
  movaps %xmm2,%xmm1
  test   %ebx,%ebx
  jle    L21
  mov    %r9,%rcx
  mov    %r10,%rdx
  movaps %xmm2,%xmm1
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L4:
  movss  (%rdx),%xmm0
  mulss  (%rcx),%xmm0
  add    $0x1,%eax
  add    %rdi,%rdx
  add    %rsi,%rcx
  addss  %xmm0,%xmm1
  cmp    %eax,%ebx
  jne    L4
L21:
  movss  %xmm1,(%r11,%r8,4)
  lea    0x1(%r8),%rax
  add    $0x4,%r9
  cmp    %rbp,%r8
  je     L28
  mov    %rax,%r8
  jmp    L36
  nopl   0x0(%rax)
L28:
  add    $0x1,%r14d
  add    %r12d,%r15d
  add    $0x4,%r10
  cmp    %r14d,%r13d
  jne    L35
L17:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void floats_mat_AtB(const float *A, int Arows, int Acols, const float *B, int Brows, int Bcols, float *R, int Rrows, int Rcols) {
  assert(Arows == Brows);
  assert(Rrows == Acols);
  assert(Bcols == Rcols);
  for (int Rrow = 0; Rrow < Rrows; Rrow++) {
    for (int Rcol = 0; Rcol < Rcols; Rcol++) {
      float acc = 0;
      for (int i = 0; i < Acols; i++)
        acc += A[i * Acols + Rrow] * B[i * Bcols + Rcol];
      R[Rrow * Rcols + Rcol] = acc;
    }
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<floats_mat_AtB>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  xor    %edi,%edi
  push   %r13
  push   %r12
  push   %rbp
  mov    %r9d,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  cmp    %r8d,%esi
  sete   %dil
  mov    %rcx,0x8(%rsp)
  mov    0x60(%rsp),%r12d
  mov    0x50(%rsp),%r13
  call   <assert@plt>
  xor    %edi,%edi
  cmp    %ebx,0x58(%rsp)
  sete   %dil
  call   <assert@plt>
  xor    %edi,%edi
  cmp    %r12d,%ebp
  sete   %dil
  call   <assert@plt>
  mov    0x58(%rsp),%eax
  test   %eax,%eax
  jle    L34
  test   %r12d,%r12d
  jle    L34
  movslq %ebp,%rsi
  movslq %ebx,%rdi
  mov    %r14,%r10
  xor    %r15d,%r15d
  shl    $0x2,%rdi
  shl    $0x2,%rsi
  xor    %r14d,%r14d
  pxor   %xmm2,%xmm2
  movslq %r12d,%rbp
  nopw   0x0(%rax,%rax,1)
L28:
  movslq %r15d,%rax
  mov    0x8(%rsp),%r9
  xor    %r8d,%r8d
  lea    0x0(%r13,%rax,4),%r11
L37:
  movaps %xmm2,%xmm1
  test   %ebx,%ebx
  jle    L49
  mov    %r9,%rcx
  mov    %r10,%rdx
  movaps %xmm2,%xmm1
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L32:
  movss  (%rdx),%xmm0
  mulss  (%rcx),%xmm0
  add    $0x1,%eax
  add    %rdi,%rdx
  add    %rsi,%rcx
  addss  %xmm0,%xmm1
  cmp    %eax,%ebx
  jne    L32
L49:
  movss  %xmm1,(%r11,%r8,4)
  add    $0x1,%r8
  add    $0x4,%r9
  cmp    %r8,%rbp
  jne    L37
  add    $0x1,%r14d
  add    %r12d,%r15d
  add    $0x4,%r10
  cmp    %r14d,0x58(%rsp)
  jne    L28
L34:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void floats_mat_AtB(const float *A, int Arows, int Acols, const float *B, int Brows, int Bcols, float *R, int Rrows, int Rcols) {
  assert(Arows == Brows);
  assert(Rrows == Acols);
  assert(Bcols == Rcols);
  for (int Rrow = 0; Rrow < Rrows; Rrow++) {
    for (int Rcol = 0; Rcol < Rcols; Rcol++) {
      float acc = 0;
      for (int i = 0; i < Acols; i++)
        acc += A[i * Acols + Rrow] * B[i * Bcols + Rcol];
      R[Rrow * Rcols + Rcol] = acc;
    }
  }
}
```