ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<uint32_to_bytes>:
  endbr64
  test   %edx,%edx
  je     L9
  push   %rbx
  lea    -0x1(%rdx),%eax
  mov    %rdi,%rcx
  lea    0x4(%rsi,%rax,4),%r8
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L18:
  mov    (%rsi),%edx
  mov    %eax,%edi
  add    $0x4,%rsi
  shr    $0x18,%edx
  mov    %dl,(%rcx,%rdi,1)
  mov    -0x4(%rsi),%edx
  lea    0x1(%rax),%edi
  sar    $0x10,%edx
  mov    %dl,(%rcx,%rdi,1)
  mov    -0x4(%rsi),%ebx
  lea    0x2(%rax),%edi
  lea    0x3(%rax),%edx
  add    $0x4,%eax
  mov    %bh,(%rcx,%rdi,1)
  mov    -0x4(%rsi),%edi
  mov    %dil,(%rcx,%rdx,1)
  cmp    %rsi,%r8
  jne    L18
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  ret
```

assistant: ```c
void uint32_to_bytes(unsigned char *out, const u_int32_t *in, unsigned int n) {
  unsigned int x, y;
  for (x = y = 0; y < n; y++) {
    out[x++] = (in[y] >> 24) & 0xff;
    out[x++] = (in[y] >> 16) & 0xff;
    out[x++] = (in[y] >> 8) & 0xff;
    out[x++] = in[y] & 0xff;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<uint32_to_bytes>:
  endbr64
  test   %edx,%edx
  je     L6
  push   %rbx
  lea    -0x1(%rdx),%eax
  mov    %rdi,%rcx
  lea    0x4(%rsi,%rax,4),%r8
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L17:
  mov    (%rsi),%edx
  mov    %eax,%edi
  add    $0x4,%rsi
  shr    $0x18,%edx
  mov    %dl,(%rcx,%rdi,1)
  mov    -0x4(%rsi),%edx
  lea    0x1(%rax),%edi
  sar    $0x10,%edx
  mov    %dl,(%rcx,%rdi,1)
  mov    -0x4(%rsi),%ebx
  lea    0x2(%rax),%edi
  lea    0x3(%rax),%edx
  add    $0x4,%eax
  mov    %bh,(%rcx,%rdi,1)
  mov    -0x4(%rsi),%edi
  mov    %dil,(%rcx,%rdx,1)
  cmp    %rsi,%r8
  jne    L17
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  ret
```

assistant: ```c
void uint32_to_bytes(unsigned char *out, const u_int32_t *in, unsigned int n) {
  unsigned int x, y;
  for (x = y = 0; y < n; y++) {
    out[x++] = (in[y] >> 24) & 0xff;
    out[x++] = (in[y] >> 16) & 0xff;
    out[x++] = (in[y] >> 8) & 0xff;
    out[x++] = in[y] & 0xff;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<soma_superior>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L49
L0:
  movl   $0x0,-0x8(%rbp)
  jmp    L4
L31:
  mov    -0xc(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jge    L32
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  -0x4(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
L32:
  addl   $0x1,-0x8(%rbp)
L4:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L31
  addl   $0x1,-0xc(%rbp)
L49:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L0
  movss  -0x4(%rbp),%xmm0
  pop    %rbp
  ret
```

assistant: ```c
float soma_superior(float **mat, int n) {
  int i, j;
  float soma;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      if (i < j)
        soma += mat[i][j];
    }
  }
  return soma;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<soma_superior>:
  endbr64
  test   %esi,%esi
  jle    L38
  mov    %esi,%ecx
  pxor   %xmm0,%xmm0
  mov    $0x0,%edx
  jmp    L69
L33:
  add    $0x1,%rax
  cmp    %rcx,%rax
  je     L4
L40:
  cmp    %edx,%eax
  jle    L33
  mov    (%rdi,%rdx,8),%rsi
  addss  (%rsi,%rax,4),%xmm0
  jmp    L33
L4:
  add    $0x1,%rdx
  cmp    %rcx,%rdx
  je     L18
L69:
  mov    $0x0,%eax
  jmp    L40
L38:
  pxor   %xmm0,%xmm0
L18:
  ret
```

assistant: ```c
float soma_superior(float **mat, int n) {
  int i, j;
  float soma;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      if (i < j)
        soma += mat[i][j];
    }
  }
  return soma;
}
```
user: What is the c source code of the assembly code below?

```asm
<soma_superior>:
  endbr64
  test   %esi,%esi
  jle    L12
  movslq %esi,%r9
  pxor   %xmm0,%xmm0
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L19:
  mov    $0x4,%edx
  xor    %eax,%eax
  jmp    L2
  nopl   0x0(%rax)
L24:
  cmp    %ecx,%eax
  jle    L28
  mov    (%rdi,%rcx,8),%r8
  addss  (%r8,%rdx,1),%xmm0
L28:
  add    $0x4,%rdx
L2:
  add    $0x1,%eax
  cmp    %eax,%esi
  jne    L24
  add    $0x1,%rcx
  cmp    %r9,%rcx
  jne    L19
  ret
L12:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float soma_superior(float **mat, int n) {
  int i, j;
  float soma;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      if (i < j)
        soma += mat[i][j];
    }
  }
  return soma;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<soma_superior>:
  endbr64
  test   %esi,%esi
  jle    L33
  movslq %esi,%r9
  pxor   %xmm0,%xmm0
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L34:
  mov    $0x4,%edx
  mov    $0x1,%eax
  cmp    $0x1,%esi
  je     L7
  nopw   0x0(%rax,%rax,1)
L26:
  cmp    %ecx,%eax
  jle    L10
  mov    (%rdi,%rcx,8),%r8
  addss  (%r8,%rdx,1),%xmm0
L10:
  add    $0x1,%eax
  add    $0x4,%rdx
  cmp    %eax,%esi
  jne    L26
L7:
  add    $0x1,%rcx
  cmp    %r9,%rcx
  jne    L34
  ret
L33:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float soma_superior(float **mat, int n) {
  int i, j;
  float soma;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      if (i < j)
        soma += mat[i][j];
    }
  }
  return soma;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test_calloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x13,%edi
  call   <size@plt>
  mov    %eax,-0x10(%rbp)
  mov    $0x17,%edi
  call   <size@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <__builtin_calloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <__builtin_object_size@plt>
  mov    -0x10(%rbp),%edx
  imul   -0xc(%rbp),%edx
  cmp    %edx,%eax
  je     L8
  mov    $0x0,%eax
  call   <__builtin_abort@plt>
L8:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <sink@plt>
  nop
  leave
  ret
```

assistant: ```c
void test_calloc(void) {
  unsigned m = size(19);
  unsigned n = size(23);
  void *p = __builtin_calloc(m, n);
  if (__builtin_object_size(p, 0) != m * n)
    __builtin_abort();
  sink(p);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<test_calloc>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x13,%edi
  call   <size@plt>
  mov    %eax,%ebx
  mov    $0x17,%edi
  call   <size@plt>
  mov    %eax,%r12d
  mov    %eax,%esi
  mov    %ebx,%edi
  call   <__builtin_calloc@plt>
  mov    %rax,%rbp
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <__builtin_object_size@plt>
  imul   %r12d,%ebx
  cmp    %ebx,%eax
  jne    L9
L18:
  mov    %rbp,%rdi
  call   <sink@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  mov    $0x0,%eax
  call   <__builtin_abort@plt>
  jmp    L18
```

assistant: ```c
void test_calloc(void) {
  unsigned m = size(19);
  unsigned n = size(23);
  void *p = __builtin_calloc(m, n);
  if (__builtin_object_size(p, 0) != m * n)
    __builtin_abort();
  sink(p);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_calloc>:
  endbr64
  push   %r12
  mov    $0x13,%edi
  push   %rbp
  push   %rbx
  call   <size@plt>
  mov    $0x17,%edi
  mov    %eax,%ebx
  call   <size@plt>
  mov    %ebx,%edi
  mov    %eax,%r12d
  mov    %eax,%esi
  call   <__builtin_calloc@plt>
  imul   %r12d,%ebx
  xor    %esi,%esi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <__builtin_object_size@plt>
  cmp    %ebx,%eax
  je     L0
  xor    %eax,%eax
  call   <__builtin_abort@plt>
L0:
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    10d0 <sink@plt>
```

assistant: ```c
void test_calloc(void) {
  unsigned m = size(19);
  unsigned n = size(23);
  void *p = __builtin_calloc(m, n);
  if (__builtin_object_size(p, 0) != m * n)
    __builtin_abort();
  sink(p);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<test_calloc>:
  endbr64
  push   %r12
  mov    $0x13,%edi
  push   %rbp
  push   %rbx
  call   <size@plt>
  mov    $0x17,%edi
  mov    %eax,%ebx
  call   <size@plt>
  mov    %ebx,%edi
  mov    %eax,%r12d
  mov    %eax,%esi
  call   <__builtin_calloc@plt>
  imul   %r12d,%ebx
  xor    %esi,%esi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <__builtin_object_size@plt>
  cmp    %ebx,%eax
  je     L5
  xor    %eax,%eax
  call   <__builtin_abort@plt>
L5:
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    10d0 <sink@plt>
```

assistant: ```c
void test_calloc(void) {
  unsigned m = size(19);
  unsigned n = size(23);
  void *p = __builtin_calloc(m, n);
  if (__builtin_object_size(p, 0) != m * n)
    __builtin_abort();
  sink(p);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ds_snzprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xe0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xd8(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L49
  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)
L49:
  cmpq   $0x0,-0xd0(%rbp)
  jg     L55
  mov    $0x0,%eax
  jmp    L17
L55:
  mov    -0xd8(%rbp),%rdx
  mov    -0xbc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xbc(%rbp),%ecx
  mov    -0xd8(%rbp),%rdx
  mov    -0xd0(%rbp),%rsi
  mov    -0xc8(%rbp),%rax
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    %rax,-0xb8(%rbp)
  mov    -0xbc(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb8(%rbp),%rax
  cmp    -0xd0(%rbp),%rax
  jl     L56
  movq   $0x0,-0xb8(%rbp)
  jmp    L58
L56:
  cmpq   $0x0,-0xb8(%rbp)
  jns    L58
  movq   $0x0,-0xb8(%rbp)
L58:
  mov    -0xb8(%rbp),%rdx
  mov    -0xc8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0xb8(%rbp),%rax
L17:
  leave
  ret
```

assistant: ```c
int32_t ds_snzprintf(char *pBuffer, int32_t iLength, const char *pFormat, ...) {
  int32_t iResult;
  va_list args;
  if (iLength <= 0)
    return (0);
  va_start(args, pFormat);
  iResult = vsnprintf(pBuffer, iLength, pFormat, args);
  va_end(args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ds_snzprintf>:
  endbr64
  mov    $0x0,%eax
  test   %rsi,%rsi
  jle    L3
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %rdx,%r12
  mov    %rdx,%rsi
  mov    $0x0,%r13d
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <vsnprintf@plt>
  mov    %rax,%r12
  mov    %r13d,%edi
  call   <va_end@plt>
  test   %r12,%r12
  mov    $0x0,%eax
  cmovns %r12,%rax
  cmp    %r12,%rbx
  mov    $0x0,%edx
  cmovle %rdx,%rax
  movb   $0x0,0x0(%rbp,%rax,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  ret
```

assistant: ```c
int32_t ds_snzprintf(char *pBuffer, int32_t iLength, const char *pFormat, ...) {
  int32_t iResult;
  va_list args;
  if (iLength <= 0)
    return (0);
  va_start(args, pFormat);
  iResult = vsnprintf(pBuffer, iLength, pFormat, args);
  va_end(args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: Translate the below assembly code into C programming language:

```asm
<ds_snzprintf>:
  endbr64
  push   %r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  jle    L26
  xor    %r14d,%r14d
  mov    %rsi,%rbx
  mov    %rdx,%r12
  mov    %rdx,%rsi
  mov    %rdi,%rbp
  mov    %r14d,%edi
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    %r14d,%ecx
  mov    %rbx,%rsi
  call   <vsnprintf@plt>
  mov    %r14d,%edi
  mov    %rax,%r12
  call   <va_end@plt>
  cmp    %r12,%rbx
  jg     L21
L3:
  movb   $0x0,0x0(%rbp)
L26:
  pop    %rbx
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L21:
  test   %r12,%r12
  cmovns %r12,%r13
  add    %r13,%rbp
  jmp    L3
```

assistant: ```c
int32_t ds_snzprintf(char *pBuffer, int32_t iLength, const char *pFormat, ...) {
  int32_t iResult;
  va_list args;
  if (iLength <= 0)
    return (0);
  va_start(args, pFormat);
  iResult = vsnprintf(pBuffer, iLength, pFormat, args);
  va_end(args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ds_snzprintf>:
  endbr64
  push   %r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  jle    L16
  xor    %r14d,%r14d
  mov    %rsi,%rbx
  mov    %rdx,%r12
  mov    %rdx,%rsi
  mov    %rdi,%rbp
  mov    %r14d,%edi
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    %r14d,%ecx
  mov    %rbx,%rsi
  call   <vsnprintf@plt>
  mov    %r14d,%edi
  mov    %rax,%r12
  call   <va_end@plt>
  cmp    %r12,%rbx
  jg     L9
L11:
  movb   $0x0,0x0(%rbp)
L16:
  pop    %rbx
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L9:
  test   %r12,%r12
  cmovns %r12,%r13
  add    %r13,%rbp
  jmp    L11
```

assistant: ```c
int32_t ds_snzprintf(char *pBuffer, int32_t iLength, const char *pFormat, ...) {
  int32_t iResult;
  va_list args;
  if (iLength <= 0)
    return (0);
  va_start(args, pFormat);
  iResult = vsnprintf(pBuffer, iLength, pFormat, args);
  va_end(args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<f6>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L18
L5:
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x14(%rbp)
L18:
  cmpl   $0x9,-0x14(%rbp)
  jle    L5
  nop
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
type_infered: string

tool: D8: %d

assistant: ```c
void f6(int i) {
  int x;
  for (i = 0; i < 10; i++)
    printf("%d", x++);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<f6>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x0,%ebx
  lea    0xa(%rbx),%r12d
  lea    D3(%rip),%rbp
L0:
  mov    %ebx,%esi
  add    $0x1,%ebx
  mov    %rbp,%rdi
  call   <printf@plt>
  cmp    %r12d,%ebx
  jne    L0
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: label: D3
data_type: string

tool: D3: %d

assistant: ```c
void f6(int i) {
  int x;
  for (i = 0; i < 10; i++)
    printf("%d", x++);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f6>:
  endbr64
  push   %r12
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  lea    0xa(%rbx),%r12d
  nopl   (%rax)
L8:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %r12d,%ebx
  jne    L8
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: label: D1
type_infered: string

tool: D1: %d

assistant: ```c
void f6(int i) {
  int x;
  for (i = 0; i < 10; i++)
    printf("%d", x++);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<f6>:
  endbr64
  push   %r12
  push   %rbp
  lea    D2(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  lea    0xa(%rbx),%r12d
  nopl   (%rax)
L0:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,%r12d
  jne    L0
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D2
type_infered: string

tool: D2: %d

assistant: ```c
void f6(int i) {
  int x;
  for (i = 0; i < 10; i++)
    printf("%d", x++);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<_float64_distance>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  movapd %xmm1,%xmm2
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  ucomisd %xmm1,%xmm0
  movsd  %xmm0,(%rsp)
  jp     L18
  je     L30
  nopl   0x0(%rax)
L18:
  movsd  (%rsp),%xmm0
  movsd  %xmm2,0x8(%rsp)
  call   <isnan@plt>
  movsd  0x8(%rsp),%xmm2
  test   %rax,%rax
  jne    L11
  movapd %xmm2,%xmm0
  movsd  %xmm2,0x8(%rsp)
  call   <isnan@plt>
  test   %rax,%rax
  jne    L11
  movsd  (%rsp),%xmm0
  call   <isinf@plt>
  test   %rax,%rax
  jne    L11
  movsd  0x8(%rsp),%xmm2
  movapd %xmm2,%xmm0
  call   <isinf@plt>
  test   %rax,%rax
  jne    L11
  movsd  (%rsp),%xmm3
  movsd  0x8(%rsp),%xmm2
  comisd %xmm3,%xmm2
  ja     L88
  movq   %xmm2,%rax
  movapd %xmm3,%xmm2
  mov    %rax,(%rsp)
L88:
  mov    D10(%rip),%rbp
  movsd  (%rsp),%xmm0
  movsd  %xmm2,0x8(%rsp)
  mov    0x0(%rbp),%edi
  call   <nextafter@plt>
  movsd  0x8(%rsp),%xmm2
  ucomisd %xmm2,%xmm0
  jp     L13
  je     L36
L13:
  pxor   %xmm5,%xmm5
  comisd %xmm5,%xmm2
  jbe    L98
  comisd (%rsp),%xmm5
  jbe    L98
  movapd %xmm2,%xmm0
  pxor   %xmm1,%xmm1
  call   <_float64_distance>
  mov    0x0(%rbp),%edi
  pxor   %xmm0,%xmm0
  mov    %eax,%ebx
  neg    %edi
  lea    0x1(%rbx,%r12,1),%r12d
  call   <nextafter@plt>
  ucomisd (%rsp),%xmm0
  movapd %xmm0,%xmm2
  jp     L18
  jne    L18
  jmp    L30
  xchg   %ax,%ax
L11:
  mov    D16(%rip),%rax
  add    (%rax),%r12d
L30:
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L98:
  movapd %xmm2,%xmm0
  call   <eh_float64_to_uint64@plt>
  movsd  (%rsp),%xmm0
  mov    %eax,%ebx
  call   <eh_float64_to_uint64@plt>
  cmp    %eax,%ebx
  jae    L72
  mov    %ebx,%edx
  mov    %eax,%ebx
  mov    %edx,%eax
L72:
  add    %r12d,%ebx
  add    $0x10,%rsp
  sub    %eax,%ebx
  mov    %ebx,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L36:
  add    $0x10,%rsp
  add    $0x1,%r12d
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint64_t _float64_distance(double l, double r) {
  uint64_t u64a, u64b;
  double tmp;
  if (l == r) {
    return 0;
  }
  if (isnan(l) || isnan(r) || isinf(l) || isinf(r)) {
    return UINT64_MAX;
  }
  if (r > l) {
    tmp = l;
    l = r;
    r = tmp;
  }
  if (nextafter(r, INFINITY) == l) {
    return 1U;
  }
  if (l > 0.0 && r < 0.0) {
    u64a = _float64_distance(l, 0.0);
    u64b = 1U + _float64_distance(r, nextafter(0.0, -INFINITY));
    return u64a + u64b;
  }
  u64a = eh_float64_to_uint64(l);
  u64b = eh_float64_to_uint64(r);
  if (u64b > u64a) {
    do {
      if (&(u64a) != &(u64b)) {
        (u64a) ^= (u64b);
        (u64b) ^= (u64a);
        (u64a) ^= (u64b);
      }
    } while (0);
  }
  return u64a - u64b;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<_float64_distance>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  movapd %xmm1,%xmm2
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  ucomisd %xmm1,%xmm0
  movsd  %xmm0,(%rsp)
  jp     L83
  je     L4
  nopl   0x0(%rax)
L83:
  movsd  (%rsp),%xmm0
  movsd  %xmm2,0x8(%rsp)
  call   <isnan@plt>
  movsd  0x8(%rsp),%xmm2
  test   %rax,%rax
  jne    L140
  movapd %xmm2,%xmm0
  movsd  %xmm2,0x8(%rsp)
  call   <isnan@plt>
  test   %rax,%rax
  jne    L140
  movsd  (%rsp),%xmm0
  call   <isinf@plt>
  test   %rax,%rax
  jne    L140
  movsd  0x8(%rsp),%xmm2
  movapd %xmm2,%xmm0
  call   <isinf@plt>
  test   %rax,%rax
  jne    L140
  movsd  (%rsp),%xmm3
  movsd  0x8(%rsp),%xmm2
  comisd %xmm3,%xmm2
  ja     L10
  movq   %xmm2,%rax
  movapd %xmm3,%xmm2
  mov    %rax,(%rsp)
L10:
  mov    D0(%rip),%rbp
  movsd  (%rsp),%xmm0
  movsd  %xmm2,0x8(%rsp)
  mov    0x0(%rbp),%edi
  call   <nextafter@plt>
  movsd  0x8(%rsp),%xmm2
  ucomisd %xmm2,%xmm0
  jp     L134
  je     L68
L134:
  pxor   %xmm5,%xmm5
  comisd %xmm5,%xmm2
  jbe    L55
  comisd (%rsp),%xmm5
  jbe    L55
  movapd %xmm2,%xmm0
  pxor   %xmm1,%xmm1
  call   <_float64_distance>
  mov    0x0(%rbp),%edi
  pxor   %xmm0,%xmm0
  mov    %eax,%ebx
  neg    %edi
  lea    0x1(%rbx,%r12,1),%r12d
  call   <nextafter@plt>
  ucomisd (%rsp),%xmm0
  movapd %xmm0,%xmm2
  jp     L83
  jne    L83
  jmp    L4
  xchg   %ax,%ax
L140:
  mov    D5(%rip),%rax
  add    (%rax),%r12d
L4:
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L55:
  movapd %xmm2,%xmm0
  call   <eh_float64_to_uint64@plt>
  movsd  (%rsp),%xmm0
  mov    %eax,%ebx
  call   <eh_float64_to_uint64@plt>
  cmp    %eax,%ebx
  jae    L77
  mov    %ebx,%edx
  mov    %eax,%ebx
  mov    %edx,%eax
L77:
  add    %r12d,%ebx
  add    $0x10,%rsp
  sub    %eax,%ebx
  mov    %ebx,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L68:
  add    $0x10,%rsp
  add    $0x1,%r12d
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint64_t _float64_distance(double l, double r) {
  uint64_t u64a, u64b;
  double tmp;
  if (l == r) {
    return 0;
  }
  if (isnan(l) || isnan(r) || isinf(l) || isinf(r)) {
    return UINT64_MAX;
  }
  if (r > l) {
    tmp = l;
    l = r;
    r = tmp;
  }
  if (nextafter(r, INFINITY) == l) {
    return 1U;
  }
  if (l > 0.0 && r < 0.0) {
    u64a = _float64_distance(l, 0.0);
    u64b = 1U + _float64_distance(r, nextafter(0.0, -INFINITY));
    return u64a + u64b;
  }
  u64a = eh_float64_to_uint64(l);
  u64b = eh_float64_to_uint64(r);
  if (u64b > u64a) {
    do {
      if (&(u64a) != &(u64b)) {
        (u64a) ^= (u64b);
        (u64b) ^= (u64a);
        (u64a) ^= (u64b);
      }
    } while (0);
  }
  return u64a - u64b;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<dw_daxpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movsd  %xmm0,-0x20(%rbp)
  mov    %rsi,-0x28(%rbp)
  mov    %rdx,-0x30(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L2
L9:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x20(%rbp),%xmm1
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L2:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L9
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void dw_daxpy(const int len, const double alpha, const double *x, double *y) {
  int i;
  for (i = 0; i < len; i++) {
    y[i] = alpha * x[i] + y[i];
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<dw_daxpy>:
  endbr64
  test   %edi,%edi
  jle    L3
  mov    %edi,%edi
  mov    $0x0,%eax
L5:
  movapd %xmm0,%xmm1
  mulsd  (%rsi,%rax,8),%xmm1
  addsd  (%rdx,%rax,8),%xmm1
  movsd  %xmm1,(%rdx,%rax,8)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L5
L3:
  ret
```

assistant: ```c
void dw_daxpy(const int len, const double alpha, const double *x, double *y) {
  int i;
  for (i = 0; i < len; i++) {
    y[i] = alpha * x[i] + y[i];
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<dw_daxpy>:
  endbr64
  test   %edi,%edi
  jle    L4
  movslq %edi,%rdi
  xor    %eax,%eax
  nopl   (%rax)
L19:
  movsd  (%rsi,%rax,8),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  (%rdx,%rax,8),%xmm1
  movsd  %xmm1,(%rdx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdi
  jne    L19
L4:
  ret
```

assistant: ```c
void dw_daxpy(const int len, const double alpha, const double *x, double *y) {
  int i;
  for (i = 0; i < len; i++) {
    y[i] = alpha * x[i] + y[i];
  }
}
```