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

```asm
<ignore_signal>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  mov    D5(%rip),%rax
  lea    0x8(%rsp),%rdi
  mov    %rsp,%r12
  mov    (%rax),%eax
  mov    %eax,0xc(%rsp)
  call   <sigemptyset@plt>
  xor    %edx,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  movq   $0x0,(%rsp)
  call   <sigaction@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x28,%rsp
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void ignore_signal(int signal) {
  struct sigaction handler;
  handler.sa_handler = SIG_IGN;
  sigemptyset(&handler.sa_mask);
  handler.sa_flags = 0;
  sigaction(signal, &handler, NULL);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<matby>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %ecx,-0x3c(%rbp)
  mov    %r8d,-0x40(%rbp)
  mov    %r9d,-0x44(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L41
L32:
  movl   $0x0,-0x10(%rbp)
  jmp    L4
L50:
  movl   $0x0,-0xc(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  jmp    L57
L33:
  mov    -0x14(%rbp),%eax
  imul   -0x40(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0xc(%rbp),%eax
  imul   -0x44(%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)
L57:
  mov    -0xc(%rbp),%eax
  cmp    -0x40(%rbp),%eax
  jl     L33
  mov    -0x14(%rbp),%eax
  imul   -0x44(%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)
L4:
  mov    -0x10(%rbp),%eax
  cmp    -0x44(%rbp),%eax
  jl     L50
  addl   $0x1,-0x14(%rbp)
L41:
  mov    -0x14(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jl     L32
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int matby(double a[], double b[], double c[], int n, int m, int k) {
  int i1, i2, i3;
  double t;
  for (i1 = 0; i1 < n; i1++)
    for (i2 = 0; i2 < k; i2++) {
      for (i3 = 0, t = 0; i3 < m; i3++)
        t += a[i1 * m + i3] * b[i3 * k + i2];
      c[i1 * k + i2] = t;
    }
  return (0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<matby>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,-0x20(%rsp)
  mov    %rdx,-0x18(%rsp)
  mov    %ecx,-0x24(%rsp)
  test   %ecx,%ecx
  jle    L64
  mov    %rdi,%rbx
  mov    %r8d,%r10d
  mov    %r9d,%r15d
  movslq %r9d,%rsi
  shl    $0x3,%rsi
  mov    $0x0,%r14d
  mov    $0x0,%r13d
  mov    $0x0,%r12d
  mov    %r9d,%r11d
  lea    -0x1(%r8),%eax
  mov    %rax,-0x10(%rsp)
  lea    0x8(%rdi),%rax
  mov    %rax,-0x8(%rsp)
  jmp    L9
L14:
  mov    %r8,%rdx
  mov    %rbp,%rax
  pxor   %xmm1,%xmm1
L86:
  movsd  (%rax),%xmm0
  mulsd  (%rdx),%xmm0
  addsd  %xmm0,%xmm1
  add    $0x8,%rax
  add    %rsi,%rdx
  cmp    %rcx,%rax
  jne    L86
L68:
  movsd  %xmm1,(%r9,%rdi,8)
  add    $0x1,%rdi
  add    $0x8,%r8
  cmp    %r11,%rdi
  je     L58
L6:
  pxor   %xmm1,%xmm1
  test   %r10d,%r10d
  jg     L14
  jmp    L68
L58:
  add    $0x1,%r12d
  add    %r15d,%r13d
  add    %r10d,%r14d
  cmp    %r12d,-0x24(%rsp)
  je     L64
L9:
  test   %r15d,%r15d
  jle    L58
  mov    -0x20(%rsp),%r8
  movslq %r14d,%rax
  lea    (%rbx,%rax,8),%rbp
  add    -0x10(%rsp),%rax
  mov    -0x8(%rsp),%rdi
  lea    (%rdi,%rax,8),%rcx
  movslq %r13d,%rax
  mov    -0x18(%rsp),%rdi
  lea    (%rdi,%rax,8),%r9
  mov    $0x0,%edi
  jmp    L6
L64:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int matby(double a[], double b[], double c[], int n, int m, int k) {
  int i1, i2, i3;
  double t;
  for (i1 = 0; i1 < n; i1++)
    for (i2 = 0; i2 < k; i2++) {
      for (i3 = 0, t = 0; i3 < m; i3++)
        t += a[i1 * m + i3] * b[i3 * k + i2];
      c[i1 * k + i2] = t;
    }
  return (0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<matby>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,-0x20(%rsp)
  mov    %rdx,-0x18(%rsp)
  mov    %ecx,-0x24(%rsp)
  test   %ecx,%ecx
  jle    L35
  lea    -0x1(%r8),%eax
  movslq %r9d,%rsi
  mov    %rdi,%rbx
  mov    %r8d,%r10d
  mov    %rax,-0x10(%rsp)
  lea    0x8(%rdi),%rax
  mov    %r9d,%r15d
  shl    $0x3,%rsi
  mov    %rax,-0x8(%rsp)
  xor    %r14d,%r14d
  xor    %r13d,%r13d
  xor    %r12d,%r12d
  lea    -0x1(%r9),%ebp
  pxor   %xmm2,%xmm2
  nopw   0x0(%rax,%rax,1)
L62:
  test   %r15d,%r15d
  jle    L38
  mov    -0x8(%rsp),%rdi
  movslq %r14d,%rax
  mov    -0x20(%rsp),%r8
  lea    (%rbx,%rax,8),%r11
  add    -0x10(%rsp),%rax
  lea    (%rdi,%rax,8),%rcx
  mov    -0x18(%rsp),%rdi
  movslq %r13d,%rax
  lea    (%rdi,%rax,8),%r9
  xor    %edi,%edi
  nopl   (%rax)
L48:
  mov    %r8,%rdx
  mov    %r11,%rax
  movapd %xmm2,%xmm1
  test   %r10d,%r10d
  jle    L52
  nop
L53:
  movsd  (%rax),%xmm0
  mulsd  (%rdx),%xmm0
  add    $0x8,%rax
  add    %rsi,%rdx
  addsd  %xmm0,%xmm1
  cmp    %rax,%rcx
  jne    L53
L52:
  movsd  %xmm1,(%r9,%rdi,8)
  lea    0x1(%rdi),%rax
  add    $0x8,%r8
  cmp    %rbp,%rdi
  je     L38
  mov    %rax,%rdi
  jmp    L48
L38:
  add    $0x1,%r12d
  add    %r15d,%r13d
  add    %r10d,%r14d
  cmp    %r12d,-0x24(%rsp)
  jne    L62
L35:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int matby(double a[], double b[], double c[], int n, int m, int k) {
  int i1, i2, i3;
  double t;
  for (i1 = 0; i1 < n; i1++)
    for (i2 = 0; i2 < k; i2++) {
      for (i3 = 0, t = 0; i3 < m; i3++)
        t += a[i1 * m + i3] * b[i3 * k + i2];
      c[i1 * k + i2] = t;
    }
  return (0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<matby>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,-0x28(%rsp)
  mov    %rdx,-0x20(%rsp)
  mov    %ecx,-0x14(%rsp)
  test   %ecx,%ecx
  jle    L47
  mov    %r9d,%r15d
  test   %r9d,%r9d
  jle    L47
  lea    0x8(%rdi),%rax
  movslq %r9d,%rbp
  mov    %rdi,%rbx
  mov    %r8d,%r10d
  mov    %rax,-0x8(%rsp)
  lea    -0x1(%r8),%eax
  xor    %r14d,%r14d
  xor    %r13d,%r13d
  mov    %rax,-0x10(%rsp)
  lea    0x0(,%rbp,8),%rsi
  xor    %r12d,%r12d
  pxor   %xmm2,%xmm2
L54:
  mov    -0x8(%rsp),%rdi
  movslq %r14d,%rax
  mov    -0x28(%rsp),%r8
  lea    (%rbx,%rax,8),%r11
  add    -0x10(%rsp),%rax
  lea    (%rdi,%rax,8),%rcx
  mov    -0x20(%rsp),%rdi
  movslq %r13d,%rax
  lea    (%rdi,%rax,8),%r9
  xor    %edi,%edi
  nopl   0x0(%rax,%rax,1)
L38:
  mov    %r8,%rdx
  mov    %r11,%rax
  movapd %xmm2,%xmm1
  test   %r10d,%r10d
  jle    L10
  nop
L19:
  movsd  (%rax),%xmm0
  mulsd  (%rdx),%xmm0
  add    $0x8,%rax
  add    %rsi,%rdx
  addsd  %xmm0,%xmm1
  cmp    %rax,%rcx
  jne    L19
L10:
  movsd  %xmm1,(%r9,%rdi,8)
  add    $0x1,%rdi
  add    $0x8,%r8
  cmp    %rdi,%rbp
  jne    L38
  add    $0x1,%r12d
  add    %r15d,%r13d
  add    %r10d,%r14d
  cmp    %r12d,-0x14(%rsp)
  jne    L54
L47:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int matby(double a[], double b[], double c[], int n, int m, int k) {
  int i1, i2, i3;
  double t;
  for (i1 = 0; i1 < n; i1++)
    for (i2 = 0; i2 < k; i2++) {
      for (i3 = 0, t = 0; i3 < m; i3++)
        t += a[i1 * m + i3] * b[i3 * k + i2];
      c[i1 * k + i2] = t;
    }
  return (0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<validate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x1,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L4:
  addl   $0x1,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L31
  addl   $0x1,-0xc(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rcx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x0,-0x10(%rbp)
L31:
  addl   $0x1,-0x4(%rbp)
L14:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L4
  cmpl   $0x0,-0x10(%rbp)
  jne    L11
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L11:
  mov    -0x10(%rbp),%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D18
type: string
name: read_data
arguments: label: D13
type: string

tool: D18: ERROR at pos %d: Act: %d Ref: %d


tool: D13: %d of %d failed


assistant: ```c
int validate(int8_t *act, const int8_t *ref, int size) {
  int test_passed = true;
  int count = 0;
  int total = 0;
  for (int i = 0; i < size; ++i) {
    total++;
    if (act[i] != ref[i]) {
      count++;
      printf("ERROR at pos %d: Act: %d Ref: %d\r\n", i, act[i], ref[i]);
      test_passed = false;
    } else {
    }
  }
  if (!test_passed) {
    printf("%d of %d failed\r\n", count, total);
  }
  return test_passed;
}
```
user: What is the c source code of the assembly code below?

```asm
<validate>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edx,0xc(%rsp)
  test   %edx,%edx
  jle    L46
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %edx,%r14d
  mov    $0x0,%ebx
  mov    $0x0,%r13d
  movl   $0x1,0x8(%rsp)
  lea    D13(%rip),%r15
  jmp    L36
L44:
  add    $0x1,%rbx
  cmp    %rbx,%r14
  je     L13
L36:
  mov    %ebx,%esi
  mov    0x0(%rbp,%rbx,8),%rdx
  mov    (%r12,%rbx,8),%rcx
  cmp    %rcx,%rdx
  je     L44
  add    $0x1,%r13d
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x0,0x8(%rsp)
  jmp    L44
L13:
  cmpl   $0x0,0x8(%rsp)
  je     L11
L52:
  mov    0x8(%rsp),%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  movslq 0xc(%rsp),%rdx
  mov    %r13d,%esi
  lea    D18(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L52
L46:
  movl   $0x1,0x8(%rsp)
  jmp    L52
```

tool_calls: name: retrieve_data
arguments: tag: D13
datatype: string
name: retrieve_data
arguments: tag: D18
datatype: string

tool: D13: ERROR at pos %d: Act: %d Ref: %d


tool: D18: %d of %d failed


assistant: ```c
int validate(int8_t *act, const int8_t *ref, int size) {
  int test_passed = true;
  int count = 0;
  int total = 0;
  for (int i = 0; i < size; ++i) {
    total++;
    if (act[i] != ref[i]) {
      count++;
      printf("ERROR at pos %d: Act: %d Ref: %d\r\n", i, act[i], ref[i]);
      test_passed = false;
    } else {
    }
  }
  if (!test_passed) {
    printf("%d of %d failed\r\n", count, total);
  }
  return test_passed;
}
```
user: Translate the below assembly code into C programming language:

```asm
<validate>:
  endbr64
  test   %edx,%edx
  jle    L25
  push   %r15
  mov    $0x1,%r8d
  xor    %r15d,%r15d
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  lea    D17(%rip),%rbp
  push   %rbx
  movslq %edx,%rbx
  sub    $0x18,%rsp
  cs nopw 0x0(%rax,%rax,1)
L9:
  mov    0x0(%r13,%r12,8),%rdx
  mov    (%r14,%r12,8),%rcx
  mov    %r12d,%esi
  cmp    %rcx,%rdx
  je     L30
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x1,%r15d
  call   <printf@plt>
  xor    %r8d,%r8d
L30:
  add    $0x1,%r12
  cmp    %rbx,%r12
  jne    L9
  test   %r8d,%r8d
  jne    L12
  mov    %r12,%rdx
  mov    %r15d,%esi
  lea    D1(%rip),%rdi
  xor    %eax,%eax
  mov    %r8d,0xc(%rsp)
  call   <printf@plt>
  mov    0xc(%rsp),%r8d
L12:
  add    $0x18,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L25:
  mov    $0x1,%eax
  ret
```

tool_calls: name: unpack_data
arguments: tag: D17
data_type: string
name: unpack_data
arguments: tag: D1
data_type: string

tool: D17: ERROR at pos %d: Act: %d Ref: %d


tool: D1: %d of %d failed


assistant: ```c
int validate(int8_t *act, const int8_t *ref, int size) {
  int test_passed = true;
  int count = 0;
  int total = 0;
  for (int i = 0; i < size; ++i) {
    total++;
    if (act[i] != ref[i]) {
      count++;
      printf("ERROR at pos %d: Act: %d Ref: %d\r\n", i, act[i], ref[i]);
      test_passed = false;
    } else {
    }
  }
  if (!test_passed) {
    printf("%d of %d failed\r\n", count, total);
  }
  return test_passed;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<validate>:
  endbr64
  test   %edx,%edx
  jle    L34
  push   %r15
  mov    $0x1,%r8d
  xor    %r15d,%r15d
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  lea    D14(%rip),%rbp
  push   %rbx
  movslq %edx,%rbx
  sub    $0x18,%rsp
  cs nopw 0x0(%rax,%rax,1)
L26:
  mov    0x0(%r13,%r12,8),%rdx
  mov    (%r14,%r12,8),%rcx
  mov    %r12d,%esi
  cmp    %rcx,%rdx
  je     L30
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x1,%r15d
  call   <printf@plt>
  xor    %r8d,%r8d
L30:
  add    $0x1,%r12
  cmp    %rbx,%r12
  jne    L26
  test   %r8d,%r8d
  jne    L7
  mov    %r12,%rdx
  mov    %r15d,%esi
  lea    D12(%rip),%rdi
  xor    %eax,%eax
  mov    %r8d,0xc(%rsp)
  call   <printf@plt>
  mov    0xc(%rsp),%r8d
L7:
  add    $0x18,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L34:
  mov    $0x1,%eax
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D14
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D12
type_infered: string

tool: D14: ERROR at pos %d: Act: %d Ref: %d


tool: D12: %d of %d failed


assistant: ```c
int validate(int8_t *act, const int8_t *ref, int size) {
  int test_passed = true;
  int count = 0;
  int total = 0;
  for (int i = 0; i < size; ++i) {
    total++;
    if (act[i] != ref[i]) {
      count++;
      printf("ERROR at pos %d: Act: %d Ref: %d\r\n", i, act[i], ref[i]);
      test_passed = false;
    } else {
    }
  }
  if (!test_passed) {
    printf("%d of %d failed\r\n", count, total);
  }
  return test_passed;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<reca>:
  endbr64
  mov    %rsi,%rax
  mov    %ecx,%r8d
  test   %ecx,%ecx
  jle    L6
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rsi
  mov    $0x0,%ecx
L12:
  mov    (%rdi),%edx
  add    (%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,(%rax)
  mov    0x4(%rdi),%edx
  add    0x4(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x4(%rax)
  mov    0x8(%rdi),%edx
  add    0x8(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x8(%rax)
  mov    0xc(%rdi),%edx
  add    0xc(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0xc(%rax)
  mov    0x10(%rdi),%edx
  add    0x10(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x10(%rax)
  mov    0x14(%rdi),%edx
  add    0x14(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x14(%rax)
  mov    0x18(%rdi),%edx
  add    0x18(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x18(%rax)
  mov    0x1c(%rdi),%edx
  add    0x1c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x1c(%rax)
  mov    0x20(%rdi),%edx
  add    0x20(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x20(%rax)
  mov    0x24(%rdi),%edx
  add    0x24(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x24(%rax)
  mov    0x28(%rdi),%edx
  add    0x28(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x28(%rax)
  mov    0x2c(%rdi),%edx
  add    0x2c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x2c(%rax)
  mov    0x30(%rdi),%edx
  add    0x30(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x30(%rax)
  mov    0x34(%rdi),%edx
  add    0x34(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x34(%rax)
  mov    0x38(%rdi),%edx
  add    0x38(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x38(%rax)
  mov    0x3c(%rdi),%edx
  add    0x3c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x3c(%rax)
  add    %rsi,%rdi
  add    %rsi,%rax
  add    $0x1,%ecx
  cmp    %ecx,%r8d
  jne    L12
L6:
  ret
```

assistant: ```c
void reca(uint8_t *s, uint8_t *d, int lx2, int h) {
  uint8_t *dp = d, *sp = s;
  int j;
  for (j = 0; j < h; ++j) {
    dp[0] = (uint32_t)(dp[0] + sp[0] + 1) >> 1;
    dp[1] = (uint32_t)(dp[1] + sp[1] + 1) >> 1;
    dp[2] = (uint32_t)(dp[2] + sp[2] + 1) >> 1;
    dp[3] = (uint32_t)(dp[3] + sp[3] + 1) >> 1;
    dp[4] = (uint32_t)(dp[4] + sp[4] + 1) >> 1;
    dp[5] = (uint32_t)(dp[5] + sp[5] + 1) >> 1;
    dp[6] = (uint32_t)(dp[6] + sp[6] + 1) >> 1;
    dp[7] = (uint32_t)(dp[7] + sp[7] + 1) >> 1;
    dp[8] = (uint32_t)(dp[8] + sp[8] + 1) >> 1;
    dp[9] = (uint32_t)(dp[9] + sp[9] + 1) >> 1;
    dp[10] = (uint32_t)(dp[10] + sp[10] + 1) >> 1;
    dp[11] = (uint32_t)(dp[11] + sp[11] + 1) >> 1;
    dp[12] = (uint32_t)(dp[12] + sp[12] + 1) >> 1;
    dp[13] = (uint32_t)(dp[13] + sp[13] + 1) >> 1;
    dp[14] = (uint32_t)(dp[14] + sp[14] + 1) >> 1;
    dp[15] = (uint32_t)(dp[15] + sp[15] + 1) >> 1;
    sp += lx2;
    dp += lx2;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<reca>:
  endbr64
  mov    %rsi,%rax
  mov    %ecx,%r8d
  test   %ecx,%ecx
  jle    L13
  movslq %edx,%rdx
  xor    %ecx,%ecx
  lea    0x0(,%rdx,4),%rsi
  nop
L18:
  mov    (%rdi),%edx
  add    (%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,(%rax)
  mov    0x4(%rdi),%edx
  add    0x4(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x4(%rax)
  mov    0x8(%rdi),%edx
  add    0x8(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x8(%rax)
  mov    0xc(%rdi),%edx
  add    0xc(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0xc(%rax)
  mov    0x10(%rdi),%edx
  add    0x10(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x10(%rax)
  mov    0x14(%rdi),%edx
  add    0x14(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x14(%rax)
  mov    0x18(%rdi),%edx
  add    0x18(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x18(%rax)
  mov    0x1c(%rdi),%edx
  add    0x1c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x1c(%rax)
  mov    0x20(%rdi),%edx
  add    0x20(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x20(%rax)
  mov    0x24(%rdi),%edx
  add    0x24(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x24(%rax)
  mov    0x28(%rdi),%edx
  add    0x28(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  add    $0x1,%ecx
  mov    %edx,0x28(%rax)
  mov    0x2c(%rdi),%edx
  add    0x2c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x2c(%rax)
  mov    0x30(%rdi),%edx
  add    0x30(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x30(%rax)
  mov    0x34(%rdi),%edx
  add    0x34(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x34(%rax)
  mov    0x38(%rdi),%edx
  add    0x38(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x38(%rax)
  mov    0x3c(%rdi),%edx
  add    %rsi,%rdi
  add    0x3c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x3c(%rax)
  add    %rsi,%rax
  cmp    %ecx,%r8d
  jne    L18
L13:
  ret
```

assistant: ```c
void reca(uint8_t *s, uint8_t *d, int lx2, int h) {
  uint8_t *dp = d, *sp = s;
  int j;
  for (j = 0; j < h; ++j) {
    dp[0] = (uint32_t)(dp[0] + sp[0] + 1) >> 1;
    dp[1] = (uint32_t)(dp[1] + sp[1] + 1) >> 1;
    dp[2] = (uint32_t)(dp[2] + sp[2] + 1) >> 1;
    dp[3] = (uint32_t)(dp[3] + sp[3] + 1) >> 1;
    dp[4] = (uint32_t)(dp[4] + sp[4] + 1) >> 1;
    dp[5] = (uint32_t)(dp[5] + sp[5] + 1) >> 1;
    dp[6] = (uint32_t)(dp[6] + sp[6] + 1) >> 1;
    dp[7] = (uint32_t)(dp[7] + sp[7] + 1) >> 1;
    dp[8] = (uint32_t)(dp[8] + sp[8] + 1) >> 1;
    dp[9] = (uint32_t)(dp[9] + sp[9] + 1) >> 1;
    dp[10] = (uint32_t)(dp[10] + sp[10] + 1) >> 1;
    dp[11] = (uint32_t)(dp[11] + sp[11] + 1) >> 1;
    dp[12] = (uint32_t)(dp[12] + sp[12] + 1) >> 1;
    dp[13] = (uint32_t)(dp[13] + sp[13] + 1) >> 1;
    dp[14] = (uint32_t)(dp[14] + sp[14] + 1) >> 1;
    dp[15] = (uint32_t)(dp[15] + sp[15] + 1) >> 1;
    sp += lx2;
    dp += lx2;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<reca>:
  endbr64
  mov    %rsi,%rax
  mov    %ecx,%r8d
  test   %ecx,%ecx
  jle    L8
  movslq %edx,%rdx
  xor    %ecx,%ecx
  lea    0x0(,%rdx,4),%rsi
  nop
L11:
  mov    (%rdi),%edx
  add    (%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,(%rax)
  mov    0x4(%rdi),%edx
  add    0x4(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x4(%rax)
  mov    0x8(%rdi),%edx
  add    0x8(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x8(%rax)
  mov    0xc(%rdi),%edx
  add    0xc(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0xc(%rax)
  mov    0x10(%rdi),%edx
  add    0x10(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x10(%rax)
  mov    0x14(%rdi),%edx
  add    0x14(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x14(%rax)
  mov    0x18(%rdi),%edx
  add    0x18(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x18(%rax)
  mov    0x1c(%rdi),%edx
  add    0x1c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x1c(%rax)
  mov    0x20(%rdi),%edx
  add    0x20(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x20(%rax)
  mov    0x24(%rdi),%edx
  add    0x24(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x24(%rax)
  mov    0x28(%rdi),%edx
  add    0x28(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  add    $0x1,%ecx
  mov    %edx,0x28(%rax)
  mov    0x2c(%rdi),%edx
  add    0x2c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x2c(%rax)
  mov    0x30(%rdi),%edx
  add    0x30(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x30(%rax)
  mov    0x34(%rdi),%edx
  add    0x34(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x34(%rax)
  mov    0x38(%rdi),%edx
  add    0x38(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x38(%rax)
  mov    0x3c(%rdi),%edx
  add    %rsi,%rdi
  add    0x3c(%rax),%edx
  add    $0x1,%edx
  sar    %edx
  mov    %edx,0x3c(%rax)
  add    %rsi,%rax
  cmp    %ecx,%r8d
  jne    L11
L8:
  ret
```

assistant: ```c
void reca(uint8_t *s, uint8_t *d, int lx2, int h) {
  uint8_t *dp = d, *sp = s;
  int j;
  for (j = 0; j < h; ++j) {
    dp[0] = (uint32_t)(dp[0] + sp[0] + 1) >> 1;
    dp[1] = (uint32_t)(dp[1] + sp[1] + 1) >> 1;
    dp[2] = (uint32_t)(dp[2] + sp[2] + 1) >> 1;
    dp[3] = (uint32_t)(dp[3] + sp[3] + 1) >> 1;
    dp[4] = (uint32_t)(dp[4] + sp[4] + 1) >> 1;
    dp[5] = (uint32_t)(dp[5] + sp[5] + 1) >> 1;
    dp[6] = (uint32_t)(dp[6] + sp[6] + 1) >> 1;
    dp[7] = (uint32_t)(dp[7] + sp[7] + 1) >> 1;
    dp[8] = (uint32_t)(dp[8] + sp[8] + 1) >> 1;
    dp[9] = (uint32_t)(dp[9] + sp[9] + 1) >> 1;
    dp[10] = (uint32_t)(dp[10] + sp[10] + 1) >> 1;
    dp[11] = (uint32_t)(dp[11] + sp[11] + 1) >> 1;
    dp[12] = (uint32_t)(dp[12] + sp[12] + 1) >> 1;
    dp[13] = (uint32_t)(dp[13] + sp[13] + 1) >> 1;
    dp[14] = (uint32_t)(dp[14] + sp[14] + 1) >> 1;
    dp[15] = (uint32_t)(dp[15] + sp[15] + 1) >> 1;
    sp += lx2;
    dp += lx2;
  }
}
```