ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<send_receive>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rcx,%rbp
  sub    $0x18,%rsp
  mov    %dl,0xc(%rsp)
  test   %dl,%dl
  jne    L44
L18:
  test   %rbp,%rbp
  je     L51
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  cmp    $0xffffffff,%eax
  je     L75
  test   %eax,%eax
  je     L25
L51:
  xor    %eax,%eax
L20:
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L44:
  mov    %esi,%edi
  mov    $0x1,%edx
  lea    0xc(%rsp),%rsi
  call   <write@plt>
  cmp    $0xffffffff,%eax
  jne    L18
  lea    D27(%rip),%rdi
  call   <perror@plt>
  mov    $0x2,%eax
  jmp    L20
  nopl   0x0(%rax)
L25:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x2,%eax
  jmp    L20
  nopl   0x0(%rax,%rax,1)
L75:
  lea    D29(%rip),%rdi
  call   <perror@plt>
  mov    $0x2,%eax
  jmp    L20
```

tool_calls: name: retrieve_data
arguments: data_tag: D27
type_guessed: string
name: retrieve_data
arguments: data_tag: D1
type_guessed: string
name: retrieve_data
arguments: data_tag: D29
type_guessed: string

tool: D27: unexpected error: mq_unlink 2-1: write fd[1]

tool: D1: unexpected error: mq_unlink 2-1: read: EOF 


tool: D29: unexpected error: mq_unlink 2-1: read fd[0]

assistant: ```c
int send_receive(int read_pipe, int write_pipe, char send, char *reply) {
  ssize_t bytes;
  if (send) {
    bytes = write(write_pipe, &send, 1);
    if (bytes == -1) {
      perror("unexpected error: "
             "mq_unlink"
             " "
             "2-1"
             ": "
             "write fd[1]");
      return 2;
    }
  }
  if (reply) {
    bytes = read(read_pipe, reply, 1);
    if (bytes == -1) {
      perror("unexpected error: "
             "mq_unlink"
             " "
             "2-1"
             ": "
             "read fd[0]");
      return 2;
    } else if (bytes == 0) {
      printf("unexpected error: "
             "mq_unlink"
             " "
             "2-1"
             ": "
             "read: EOF \n");
      return 2;
    }
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_simpson>:
  endbr64
  mov    %rdi,%rcx
  mov    %esi,%edx
  test   $0x1,%sil
  je     L10
  pxor   %xmm2,%xmm2
  cmp    $0x1,%esi
  jle    L77
  mov    %rdi,%rax
  sub    $0x2,%edx
  shr    %edx
  mov    %edx,%edx
  shl    $0x4,%rdx
  lea    0x10(%rdi,%rdx,1),%rdx
  pxor   %xmm2,%xmm2
  movsd  D37(%rip),%xmm3
L83:
  movapd %xmm3,%xmm1
  mulsd  0x8(%rax),%xmm1
  addsd  (%rax),%xmm1
  addsd  0x10(%rax),%xmm1
  addsd  %xmm1,%xmm2
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L83
L77:
  divsd  D16(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  ret
L10:
  lea    -0x1(%rsi),%edi
  cmp    $0x2,%esi
  jle    L80
  mov    %rcx,%rax
  lea    -0x3(%rsi),%esi
  shr    %esi
  mov    %esi,%esi
  shl    $0x4,%rsi
  lea    0x10(%rcx,%rsi,1),%rsi
  pxor   %xmm2,%xmm2
  movsd  D37(%rip),%xmm3
L85:
  movapd %xmm3,%xmm1
  mulsd  0x8(%rax),%xmm1
  addsd  (%rax),%xmm1
  addsd  0x10(%rax),%xmm1
  addsd  %xmm1,%xmm2
  add    $0x10,%rax
  cmp    %rsi,%rax
  jne    L85
L36:
  movapd %xmm0,%xmm4
  divsd  D16(%rip),%xmm4
  mulsd  %xmm4,%xmm2
  movapd %xmm0,%xmm5
  mulsd  D49(%rip),%xmm5
  movslq %edi,%rax
  movsd  -0x8(%rcx,%rax,8),%xmm3
  addsd  (%rcx,%rax,8),%xmm3
  mulsd  %xmm5,%xmm3
  addsd  %xmm2,%xmm3
  cmp    $0x1,%edi
  jle    L4
  lea    0x8(%rcx),%rax
  sub    $0x3,%edx
  shr    %edx
  mov    %edx,%edx
  shl    $0x4,%rdx
  lea    0x18(%rcx,%rdx,1),%rdx
  pxor   %xmm0,%xmm0
  movsd  D37(%rip),%xmm2
L55:
  movapd %xmm2,%xmm1
  mulsd  0x8(%rax),%xmm1
  addsd  (%rax),%xmm1
  addsd  0x10(%rax),%xmm1
  addsd  %xmm1,%xmm0
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L55
L41:
  mulsd  %xmm0,%xmm4
  movsd  (%rcx),%xmm1
  addsd  0x8(%rcx),%xmm1
  mulsd  %xmm5,%xmm1
  movapd %xmm1,%xmm0
  addsd  %xmm4,%xmm0
  addsd  %xmm3,%xmm0
  mulsd  D49(%rip),%xmm0
  ret
L80:
  pxor   %xmm2,%xmm2
  jmp    L36
L4:
  pxor   %xmm0,%xmm0
  jmp    L41
```

tool_calls: name: unpack_data
arguments: data_label: D37
datatype: f32[2]
name: unpack_data
arguments: data_label: D16
datatype: f64
name: unpack_data
arguments: data_label: D49
datatype: f32[2]

tool: {"D37": [0.0,2.25]}

tool: D16: 3

tool: {"D49": [0.0,1.75]}

assistant: ```c
double _simpson(double *y, double dx, int n) {
  int i;
  double sum1 = 0., sum2 = 0., sum = 0.;
  if ((n % 2) == 0) {
    n--;
    for (i = 0; i < n - 1; i += 2) {
      sum1 += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum1 *= dx / 3.;
    sum1 += dx / 2. * (y[n - 1] + y[n]);
    for (i = 1; i < n; i += 2) {
      sum2 += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum2 *= dx / 3.;
    sum2 += dx / 2. * (y[0] + y[1]);
    sum = (sum1 + sum2) / 2.;
  } else {
    for (i = 0; i < n - 1; i += 2) {
      sum += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum *= dx / 3.;
  }
  return sum;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<_simpson>:
  endbr64
  mov    %rdi,%rax
  mov    %esi,%ecx
  lea    -0x1(%rsi),%edi
  test   $0x1,%sil
  je     L21
  pxor   %xmm3,%xmm3
  test   %edi,%edi
  jle    L67
  sub    $0x2,%ecx
  movsd  D51(%rip),%xmm2
  pxor   %xmm3,%xmm3
  shr    %ecx
  shl    $0x4,%rcx
  lea    0x10(%rax,%rcx,1),%rdx
  nopl   0x0(%rax)
L80:
  movsd  0x8(%rax),%xmm1
  add    $0x10,%rax
  mulsd  %xmm2,%xmm1
  addsd  -0x10(%rax),%xmm1
  addsd  (%rax),%xmm1
  addsd  %xmm1,%xmm3
  cmp    %rax,%rdx
  jne    L80
L67:
  divsd  D17(%rip),%xmm0
  mulsd  %xmm3,%xmm0
  ret
  nopl   0x0(%rax)
L21:
  cmp    $0x2,%esi
  jle    L77
  lea    -0x3(%rsi),%esi
  pxor   %xmm3,%xmm3
  movsd  D51(%rip),%xmm2
  mov    %rax,%rdx
  shr    %esi
  movapd %xmm3,%xmm4
  shl    $0x4,%rsi
  lea    0x10(%rax,%rsi,1),%rsi
  nopw   0x0(%rax,%rax,1)
L54:
  movsd  0x8(%rdx),%xmm1
  add    $0x10,%rdx
  mulsd  %xmm2,%xmm1
  addsd  -0x10(%rdx),%xmm1
  addsd  (%rdx),%xmm1
  addsd  %xmm1,%xmm4
  cmp    %rdx,%rsi
  jne    L54
L5:
  movsd  D2(%rip),%xmm5
  movapd %xmm0,%xmm7
  movslq %edi,%rdx
  movapd %xmm0,%xmm6
  movsd  -0x8(%rax,%rdx,8),%xmm0
  addsd  (%rax,%rdx,8),%xmm0
  divsd  D17(%rip),%xmm6
  mulsd  %xmm6,%xmm4
  mulsd  %xmm5,%xmm7
  mulsd  %xmm7,%xmm0
  addsd  %xmm0,%xmm4
  cmp    $0x1,%edi
  jle    L27
  sub    $0x3,%ecx
  movsd  D51(%rip),%xmm2
  lea    0x8(%rax),%rdx
  movapd %xmm3,%xmm0
  shr    %ecx
  shl    $0x4,%rcx
  lea    0x18(%rax,%rcx,1),%rcx
L41:
  movsd  0x8(%rdx),%xmm1
  add    $0x10,%rdx
  mulsd  %xmm2,%xmm1
  addsd  -0x10(%rdx),%xmm1
  addsd  (%rdx),%xmm1
  addsd  %xmm1,%xmm0
  cmp    %rdx,%rcx
  jne    L41
L15:
  mulsd  %xmm0,%xmm6
  movsd  (%rax),%xmm0
  addsd  0x8(%rax),%xmm0
  mulsd  %xmm7,%xmm0
  addsd  %xmm6,%xmm0
  addsd  %xmm4,%xmm0
  mulsd  %xmm5,%xmm0
  ret
  nopl   (%rax)
L77:
  pxor   %xmm3,%xmm3
  movapd %xmm3,%xmm4
  jmp    L5
  nopl   (%rax)
L27:
  movapd %xmm3,%xmm0
  jmp    L15
```

tool_calls: name: extract_symbolic_data
arguments: label: D51
datatype: f32[2]
name: extract_symbolic_data
arguments: label: D17
datatype: f64
name: extract_symbolic_data
arguments: label: D2
datatype: f32[2]

tool: {"D51": [0.0,2.25]}

tool: D17: 3

tool: {"D2": [0.0,1.75]}

assistant: ```c
double _simpson(double *y, double dx, int n) {
  int i;
  double sum1 = 0., sum2 = 0., sum = 0.;
  if ((n % 2) == 0) {
    n--;
    for (i = 0; i < n - 1; i += 2) {
      sum1 += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum1 *= dx / 3.;
    sum1 += dx / 2. * (y[n - 1] + y[n]);
    for (i = 1; i < n; i += 2) {
      sum2 += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum2 *= dx / 3.;
    sum2 += dx / 2. * (y[0] + y[1]);
    sum = (sum1 + sum2) / 2.;
  } else {
    for (i = 0; i < n - 1; i += 2) {
      sum += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum *= dx / 3.;
  }
  return sum;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<checkarg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L32
L92:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x30,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x31,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x32,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x33,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x34,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x35,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x36,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x37,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x38,%al
  je     L21
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  je     L21
  movl   $0xffffffff,-0x4(%rbp)
L21:
  addl   $0x1,-0x8(%rbp)
L32:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x8(%rbp)
  jl     L92
  cmpl   $0x0,-0x4(%rbp)
  jne    L8
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  test   %rax,%rax
  jne    L8
  movl   $0xffffffff,-0x4(%rbp)
L8:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int checkarg(char *arg) {
  int i, ret = 0;
  for (i = 0; i < strlen(arg); i++) {
    if (arg[i] != '0' && arg[i] != '1' && arg[i] != '2' && arg[i] != '3' && arg[i] != '4' && arg[i] != '5' && arg[i] != '6' && arg[i] != '7' && arg[i] != '8' && arg[i] != '9') {
      ret = -1;
    }
  }
  if (ret == 0 && atoi(arg) == 0) {
    ret = -1;
  }
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<checkarg>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%ebx
  mov    $0x0,%r12d
  mov    $0xffffffff,%r13d
  jmp    L22
L6:
  movzbl 0x0(%rbp,%rbx,1),%eax
  sub    $0x30,%eax
  cmp    $0xa,%al
  cmovae %r13d,%r12d
  add    $0x1,%rbx
L22:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L6
  test   %r12d,%r12d
  je     L27
L5:
  mov    %r12d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L27:
  mov    %rbp,%rdi
  call   <atoi@plt>
  cmp    $0x1,%rax
  sbb    %r12d,%r12d
  jmp    L5
```

assistant: ```c
int checkarg(char *arg) {
  int i, ret = 0;
  for (i = 0; i < strlen(arg); i++) {
    if (arg[i] != '0' && arg[i] != '1' && arg[i] != '2' && arg[i] != '3' && arg[i] != '4' && arg[i] != '5' && arg[i] != '6' && arg[i] != '7' && arg[i] != '8' && arg[i] != '9') {
      ret = -1;
    }
  }
  if (ret == 0 && atoi(arg) == 0) {
    ret = -1;
  }
  return ret;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<checkarg>:
  endbr64
  push   %r13
  mov    $0xffffffff,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  jmp    L16
  xchg   %ax,%ax
L25:
  movzbl 0x0(%rbp,%rbx,1),%eax
  sub    $0x30,%eax
  cmp    $0xa,%al
  cmovae %r13d,%r12d
  add    $0x1,%rbx
L16:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L25
  mov    $0xffffffff,%eax
  test   %r12d,%r12d
  je     L11
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  mov    %rbp,%rdi
  call   <atoi@plt>
  cmp    $0x1,%rax
  sbb    %eax,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int checkarg(char *arg) {
  int i, ret = 0;
  for (i = 0; i < strlen(arg); i++) {
    if (arg[i] != '0' && arg[i] != '1' && arg[i] != '2' && arg[i] != '3' && arg[i] != '4' && arg[i] != '5' && arg[i] != '6' && arg[i] != '7' && arg[i] != '8' && arg[i] != '9') {
      ret = -1;
    }
  }
  if (ret == 0 && atoi(arg) == 0) {
    ret = -1;
  }
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<checkarg>:
  endbr64
  push   %r13
  mov    $0xffffffff,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  jmp    L8
  xchg   %ax,%ax
L13:
  movzbl 0x0(%rbp,%rbx,1),%eax
  sub    $0x30,%eax
  cmp    $0xa,%al
  cmovae %r13d,%r12d
  add    $0x1,%rbx
L8:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L13
  mov    $0xffffffff,%eax
  test   %r12d,%r12d
  je     L25
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L25:
  mov    %rbp,%rdi
  call   <atoi@plt>
  cmp    $0x1,%rax
  sbb    %eax,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int checkarg(char *arg) {
  int i, ret = 0;
  for (i = 0; i < strlen(arg); i++) {
    if (arg[i] != '0' && arg[i] != '1' && arg[i] != '2' && arg[i] != '3' && arg[i] != '4' && arg[i] != '5' && arg[i] != '6' && arg[i] != '7' && arg[i] != '8' && arg[i] != '9') {
      ret = -1;
    }
  }
  if (ret == 0 && atoi(arg) == 0) {
    ret = -1;
  }
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<filter_wave>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %ecx,-0x28(%rbp)
  movss  %xmm0,-0x2c(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L13
L29:
  movl   $0x0,-0x4(%rbp)
  jmp    L31
L63:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x4,%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  movd   %eax,%xmm0
  call   <abs@plt>
  movss  -0x2c(%rbp),%xmm1
  comiss %xmm0,%xmm1
  jb     L62
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x4,%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  pxor   %xmm0,%xmm0
  movss  %xmm0,(%rdx,%rax,4)
L62:
  addl   $0x1,-0x4(%rbp)
L31:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L63
  addl   $0x1,-0x8(%rbp)
L13:
  mov    -0x8(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jl     L29
  mov    -0x28(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x4,%rax
  lea    -0x50(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  movss  -0x2c(%rbp),%xmm0
  comiss %xmm1,%xmm0
  jae    L7
  jmp    L26
L7:
  mov    -0x28(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x4,%rax
  lea    -0x50(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movss  %xmm0,(%rax)
L26:
  nop
  leave
  ret
```

assistant: ```c
void filter_wave(float S[40][20], float d[40][20], int size1, int size2, float Threshold) {
  int i, j;
  for (i = 0; i < size2; ++i) {
    for (j = 0; j < size1; ++j) {
      if (abs(d[i][j]) <= Threshold) {
        d[i][j] = 0.0;
      }
    }
  }
  if (S[size2 - 1][0] <= Threshold)
    S[size2 - 1][0] = 0.0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<filter_wave>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %ecx,%r15d
  movss  %xmm0,0x4(%rsp)
  test   %ecx,%ecx
  jle    L21
  mov    %edx,%r13d
  lea    -0x1(%rdx),%r12d
  lea    0x4(%rsi,%r12,4),%rbp
  lea    -0x1(%rcx),%eax
  lea    (%rax,%rax,4),%rax
  lea    (%r12,%rax,4),%rax
  lea    0x54(%rsi,%rax,4),%r14
  not    %r12
  shl    $0x2,%r12
  jmp    L46
L32:
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  je     L73
L62:
  movss  (%rbx),%xmm0
  call   <abs@plt>
  movss  0x4(%rsp),%xmm1
  comiss %xmm0,%xmm1
  jb     L32
  movl   $0x0,(%rbx)
  jmp    L32
L73:
  add    $0x50,%rbp
  cmp    %r14,%rbp
  je     L21
L46:
  lea    (%r12,%rbp,1),%rbx
  test   %r13d,%r13d
  jg     L62
  jmp    L73
L21:
  movslq %r15d,%r15
  lea    (%r15,%r15,4),%rax
  shl    $0x4,%rax
  mov    0x8(%rsp),%rdx
  lea    -0x50(%rdx,%rax,1),%rax
  movss  0x4(%rsp),%xmm2
  comiss (%rax),%xmm2
  jb     L51
  movl   $0x0,(%rax)
L51:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void filter_wave(float S[40][20], float d[40][20], int size1, int size2, float Threshold) {
  int i, j;
  for (i = 0; i < size2; ++i) {
    for (j = 0; j < size1; ++j) {
      if (abs(d[i][j]) <= Threshold) {
        d[i][j] = 0.0;
      }
    }
  }
  if (S[size2 - 1][0] <= Threshold)
    S[size2 - 1][0] = 0.0;
}
```
user: What is the c source code of the assembly code below:

```asm
<filter_wave>:
  endbr64
  push   %r15
  push   %r14
  movslq %ecx,%r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  movss  %xmm0,0x4(%rsp)
  test   %r14d,%r14d
  jle    L37
  lea    -0x1(%rdx),%ecx
  mov    %edx,%ebp
  mov    %rsi,%rax
  mov    $0xfffffffffffffffc,%r12
  lea    0x0(,%rcx,4),%rdx
  lea    0x4(%rsi,%rdx,1),%rbx
  lea    -0x1(%r14),%esi
  sub    %rdx,%r12
  lea    (%rsi,%rsi,4),%rsi
  lea    (%rcx,%rsi,4),%rcx
  lea    0x54(%rax,%rcx,4),%r13
  nopl   (%rax)
L34:
  lea    (%r12,%rbx,1),%r15
  test   %ebp,%ebp
  jle    L16
L53:
  movss  (%r15),%xmm0
  call   <abs@plt>
  movss  0x4(%rsp),%xmm1
  comiss %xmm0,%xmm1
  jb     L35
  movl   $0x0,(%r15)
L35:
  add    $0x4,%r15
  cmp    %rbx,%r15
  jne    L53
L16:
  add    $0x50,%rbx
  cmp    %r13,%rbx
  jne    L34
L37:
  mov    0x8(%rsp),%rdi
  lea    (%r14,%r14,4),%rax
  movss  0x4(%rsp),%xmm2
  shl    $0x4,%rax
  lea    -0x50(%rdi,%rax,1),%rax
  comiss (%rax),%xmm2
  jb     L11
  movl   $0x0,(%rax)
L11:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void filter_wave(float S[40][20], float d[40][20], int size1, int size2, float Threshold) {
  int i, j;
  for (i = 0; i < size2; ++i) {
    for (j = 0; j < size1; ++j) {
      if (abs(d[i][j]) <= Threshold) {
        d[i][j] = 0.0;
      }
    }
  }
  if (S[size2 - 1][0] <= Threshold)
    S[size2 - 1][0] = 0.0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<filter_wave>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  movslq %ecx,%r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  test   %r12d,%r12d
  jle    L26
  test   %edx,%edx
  jle    L26
  lea    -0x1(%rdx),%ecx
  mov    %rsi,%rax
  mov    $0xfffffffffffffffc,%rbp
  lea    0x0(,%rcx,4),%rdx
  lea    0x4(%rsi,%rdx,1),%rbx
  lea    -0x1(%r12),%esi
  sub    %rdx,%rbp
  lea    (%rsi,%rsi,4),%rsi
  lea    (%rcx,%rsi,4),%rcx
  lea    0x54(%rax,%rcx,4),%r13
  cs nopw 0x0(%rax,%rax,1)
L0:
  lea    0x0(%rbp,%rbx,1),%r15
  nopl   (%rax)
L54:
  movss  (%r15),%xmm0
  call   <abs@plt>
  movss  0xc(%rsp),%xmm1
  comiss %xmm0,%xmm1
  jb     L38
  movl   $0x0,(%r15)
L38:
  add    $0x4,%r15
  cmp    %rbx,%r15
  jne    L54
  add    $0x50,%rbx
  cmp    %r13,%rbx
  jne    L0
L26:
  lea    (%r12,%r12,4),%rax
  movss  0xc(%rsp),%xmm2
  shl    $0x4,%rax
  lea    -0x50(%r14,%rax,1),%rax
  comiss (%rax),%xmm2
  jb     L23
  movl   $0x0,(%rax)
L23:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void filter_wave(float S[40][20], float d[40][20], int size1, int size2, float Threshold) {
  int i, j;
  for (i = 0; i < size2; ++i) {
    for (j = 0; j < size1; ++j) {
      if (abs(d[i][j]) <= Threshold) {
        d[i][j] = 0.0;
      }
    }
  }
  if (S[size2 - 1][0] <= Threshold)
    S[size2 - 1][0] = 0.0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fc8300_i2c_wordwrite>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %ecx,%eax
  mov    %esi,%ecx
  mov    %cx,-0x1c(%rbp)
  mov    %dx,-0x20(%rbp)
  mov    %ax,-0x24(%rbp)
  mov    $0x0,%eax
  call   <OAL_OBTAIN_SEMAPHORE@plt>
  movzwl -0x20(%rbp),%edx
  movzwl -0x1c(%rbp),%eax
  shr    $0x8,%ax
  movzbl %al,%esi
  lea    -0x24(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    $0x2,%r8d
  mov    %rax,%rdi
  call   <i2c_bulkwrite@plt>
  mov    %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <OAL_RELEASE_SEMAPHORE@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int fc8300_i2c_wordwrite(void *handle, unsigned short devid, unsigned short addr, unsigned short data) {
  int res;
  OAL_OBTAIN_SEMAPHORE();
  res = i2c_bulkwrite(handle, (unsigned char)(devid >> 8) & 0xff, addr, (unsigned char *)&data, 2);
  OAL_RELEASE_SEMAPHORE();
  return res;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fc8300_i2c_wordwrite>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebx
  mov    %edx,%ebp
  mov    %cx,0xc(%rsp)
  mov    $0x0,%eax
  call   <OAL_OBTAIN_SEMAPHORE@plt>
  lea    0xc(%rsp),%rcx
  movzwl %bp,%edx
  movzbl %bh,%esi
  mov    $0x2,%r8d
  mov    %r12,%rdi
  call   <i2c_bulkwrite@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <OAL_RELEASE_SEMAPHORE@plt>
  mov    %ebx,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int fc8300_i2c_wordwrite(void *handle, unsigned short devid, unsigned short addr, unsigned short data) {
  int res;
  OAL_OBTAIN_SEMAPHORE();
  res = i2c_bulkwrite(handle, (unsigned char)(devid >> 8) & 0xff, addr, (unsigned char *)&data, 2);
  OAL_RELEASE_SEMAPHORE();
  return res;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fc8300_i2c_wordwrite>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %cx,0xc(%rsp)
  call   <OAL_OBTAIN_SEMAPHORE@plt>
  lea    0xc(%rsp),%rcx
  movzwl %bp,%edx
  movzbl %bh,%esi
  mov    %r12,%rdi
  mov    $0x2,%r8d
  call   <i2c_bulkwrite@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <OAL_RELEASE_SEMAPHORE@plt>
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int fc8300_i2c_wordwrite(void *handle, unsigned short devid, unsigned short addr, unsigned short data) {
  int res;
  OAL_OBTAIN_SEMAPHORE();
  res = i2c_bulkwrite(handle, (unsigned char)(devid >> 8) & 0xff, addr, (unsigned char *)&data, 2);
  OAL_RELEASE_SEMAPHORE();
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<log_error>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L6
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L6:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    -0xb4(%rbp),%ecx
  mov    -0xc8(%rbp),%rdx
  mov    $0x0,%r9d
  mov    $0xffffffff,%r8d
  mov    %eax,%esi
  mov    $0x1,%edi
  call   <_log_print@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  nop
  leave
  ret
```

assistant: ```c
void log_error(const char *fmt, ...) {
  va_list ap;
  va_start(ap, fmt);
  _log_print(1, LOG_ERR, fmt, ap, -1, 0);
  va_end(ap);
}
```