ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<draw_block4x4_rg11_eac>:
  endbr64
  push   %rbp
  xor    %edx,%edx
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  mov    0x4(%rdi),%edi
  bswap  %edi
  call   <decode_block4x4_11bits@plt>
  mov    0xc(%rbx),%edi
  mov    %rbp,%rsi
  mov    $0x1,%edx
  bswap  %edi
  call   <decode_block4x4_11bits@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int draw_block4x4_rg11_eac(const unsigned char *bitstring, unsigned int *image_buffer, int flags) {
  uint64_t red_qword = ((uint64_t)bitstring[0] << 56) | ((uint64_t)bitstring[1] << 48) | ((uint64_t)bitstring[2] << 40) | ((uint64_t)bitstring[3] << 32) | ((uint64_t)bitstring[4] << 24) | ((uint64_t)bitstring[5] << 16) | ((uint64_t)bitstring[6] << 8) | bitstring[7];
  decode_block4x4_11bits(red_qword, image_buffer, 0);
  uint64_t green_qword = ((uint64_t)bitstring[8] << 56) | ((uint64_t)bitstring[9] << 48) | ((uint64_t)bitstring[10] << 40) | ((uint64_t)bitstring[11] << 32) | ((uint64_t)bitstring[12] << 24) | ((uint64_t)bitstring[13] << 16) | ((uint64_t)bitstring[14] << 8) | bitstring[15];
  decode_block4x4_11bits(green_qword, image_buffer, 1);
  return 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Periodic_YZ>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  mov    %r9d,-0x2c(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L2
L18:
  movl   $0x0,-0x4(%rbp)
  jmp    L25
L12:
  mov    -0x4(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  imul   -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  cltq
  add    %rax,%rdx
  mov    -0x2c(%rbp),%eax
  cltq
  add    %rdx,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  imul   -0x20(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x8(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  cltq
  add    %rax,%rcx
  mov    -0x28(%rbp),%eax
  cltq
  add    %rcx,%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L25:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L12
  addl   $0x1,-0x8(%rbp)
L2:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L18
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void Periodic_YZ(double *phi, int nX, int nY, int nZ, int X_to, int X_from) {
  int iY;
  int iZ;
  for (iY = 0; iY < nY; iY++)
    for (iZ = 0; iZ < nZ; iZ++)
      *(phi + iZ * nX * nY + iY * nX + X_to) = *(phi + iZ * nX * nY + iY * nX + X_from);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<Periodic_YZ>:
  endbr64
  test   %edx,%edx
  jle    L27
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r10
  mov    %esi,%r11d
  mov    %edx,%ebx
  mov    %edx,%edi
  imul   %esi,%edi
  movslq %edi,%rdi
  shl    $0x3,%rdi
  mov    $0x0,%r12d
  mov    $0x0,%ebp
  movslq %r9d,%r9
  movslq %r8d,%rsi
  sub    %r9,%rsi
  jmp    L3
L57:
  movslq %r12d,%rax
  add    %r9,%rax
  lea    (%r10,%rax,8),%rax
  mov    $0x0,%edx
L4:
  movsd  (%rax),%xmm0
  movsd  %xmm0,(%rax,%rsi,8)
  add    $0x1,%edx
  add    %rdi,%rax
  cmp    %edx,%ecx
  jne    L4
L51:
  add    $0x1,%ebp
  add    %r11d,%r12d
  cmp    %ebp,%ebx
  je     L32
L3:
  test   %ecx,%ecx
  jg     L57
  jmp    L51
L32:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L27:
  ret
```

assistant: ```c
void Periodic_YZ(double *phi, int nX, int nY, int nZ, int X_to, int X_from) {
  int iY;
  int iZ;
  for (iY = 0; iY < nY; iY++)
    for (iZ = 0; iZ < nZ; iZ++)
      *(phi + iZ * nX * nY + iY * nX + X_to) = *(phi + iZ * nX * nY + iY * nX + X_from);
}
```
user: What is the c source code of the assembly code below?

```asm
<Periodic_YZ>:
  endbr64
  test   %edx,%edx
  jle    L19
  mov    %rdi,%r10
  mov    %edx,%edi
  mov    %esi,%r11d
  movslq %r9d,%r9
  imul   %esi,%edi
  movslq %r8d,%rsi
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  sub    %r9,%rsi
  xor    %ebp,%ebp
  push   %rbx
  mov    %edx,%ebx
  movslq %edi,%rdi
  shl    $0x3,%rdi
  xchg   %ax,%ax
L13:
  test   %ecx,%ecx
  jle    L38
  movslq %r12d,%rax
  xor    %edx,%edx
  add    %r9,%rax
  lea    (%r10,%rax,8),%rax
L8:
  movsd  (%rax),%xmm0
  add    $0x1,%edx
  movsd  %xmm0,(%rax,%rsi,8)
  add    %rdi,%rax
  cmp    %edx,%ecx
  jne    L8
L38:
  add    $0x1,%ebp
  add    %r11d,%r12d
  cmp    %ebp,%ebx
  jne    L13
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  ret
```

assistant: ```c
void Periodic_YZ(double *phi, int nX, int nY, int nZ, int X_to, int X_from) {
  int iY;
  int iZ;
  for (iY = 0; iY < nY; iY++)
    for (iZ = 0; iZ < nZ; iZ++)
      *(phi + iZ * nX * nY + iY * nX + X_to) = *(phi + iZ * nX * nY + iY * nX + X_from);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Periodic_YZ>:
  endbr64
  test   %edx,%edx
  jle    L40
  mov    %rdi,%rax
  mov    %ecx,%edi
  test   %ecx,%ecx
  jle    L40
  mov    %edx,%r10d
  movslq %r8d,%rcx
  cmp    $0x1,%edx
  jne    L1
  movslq %r9d,%r9
  movslq %esi,%rsi
  xor    %edx,%edx
  shl    $0x3,%rsi
  lea    (%rax,%r9,8),%rax
  sub    %r9,%rcx
  nop
L18:
  movsd  (%rax),%xmm0
  add    $0x1,%edx
  movsd  %xmm0,(%rax,%rcx,8)
  add    %rsi,%rax
  cmp    %edx,%edi
  jne    L18
  ret
L40:
  ret
L1:
  movslq %esi,%r8
  imul   %edx,%esi
  movslq %r9d,%r9
  push   %rbx
  shl    $0x3,%r8
  lea    (%rax,%r9,8),%rbx
  xor    %r11d,%r11d
  sub    %r9,%rcx
  movslq %esi,%rsi
  shl    $0x3,%rsi
  nopl   0x0(%rax)
L53:
  mov    %rbx,%rax
  xor    %edx,%edx
  nopl   (%rax)
L20:
  movsd  (%rax),%xmm0
  add    $0x1,%edx
  movsd  %xmm0,(%rax,%rcx,8)
  add    %rsi,%rax
  cmp    %edx,%edi
  jne    L20
  add    $0x1,%r11d
  add    %r8,%rbx
  cmp    %r11d,%r10d
  jne    L53
  pop    %rbx
  ret
```

assistant: ```c
void Periodic_YZ(double *phi, int nX, int nY, int nZ, int X_to, int X_from) {
  int iY;
  int iZ;
  for (iY = 0; iY < nY; iY++)
    for (iZ = 0; iZ < nZ; iZ++)
      *(phi + iZ * nX * nY + iY * nX + X_to) = *(phi + iZ * nX * nY + iY * nX + X_from);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<gint2_nai_pD_S>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  movsd  %xmm0,-0x20(%rbp)
  mov    %rsi,-0x28(%rbp)
  movsd  %xmm1,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    -0x40(%rbp),%rcx
  mov    -0x38(%rbp),%rdx
  movsd  -0x30(%rbp),%xmm0
  mov    -0x28(%rbp),%rsi
  mov    -0x20(%rbp),%rdi
  mov    -0x18(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rdi,%xmm0
  mov    %rax,%rdi
  call   <gint2_nai_cD_S@plt>
  mov    -0x40(%rbp),%rax
  movsd  0x10(%rax),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x40(%rbp),%rax
  lea    0x10(%rax),%rdx
  mov    -0x40(%rbp),%rax
  movsd  0x20(%rax),%xmm0
  movsd  %xmm0,(%rdx)
  mov    -0x40(%rbp),%rax
  add    $0x28,%rax
  movsd  (%rax),%xmm0
  mov    -0x40(%rbp),%rax
  movsd  (%rax),%xmm2
  movsd  D36(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  mov    -0x40(%rbp),%rax
  add    $0x18,%rax
  movsd  (%rax),%xmm2
  movsd  D36(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x40(%rbp),%rax
  movsd  (%rax),%xmm1
  movsd  D29(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  mov    -0x40(%rbp),%rax
  add    $0x18,%rax
  movsd  (%rax),%xmm2
  movsd  D29(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  mov    -0x40(%rbp),%rax
  add    $0x18,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x40(%rbp),%rax
  movsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x40(%rbp),%rax
  lea    0x20(%rax),%rdx
  mov    -0x40(%rbp),%rax
  movsd  0x8(%rax),%xmm0
  movsd  %xmm0,(%rdx)
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  movsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D36
type: f64
name: disassemble_data
arguments: data_label: D29
type: f64

tool: D36: 0.5

tool: D29: 0.866025403784439

assistant: ```c
void gint2_nai_pD_S(double *a, double a_a, double *b, double b_a, double *c, double *out) {
  double tmp0, tmp1;
  gint2_nai_cD_S(a, a_a, b, b_a, c, out);
  tmp0 = out[2];
  out[2] = out[4];
  tmp1 = out[5] - 0.5 * out[0] - 0.5 * out[3];
  out[3] = 0.866025403784439 * out[0] - 0.866025403784439 * out[3];
  out[0] = tmp1;
  out[4] = out[1];
  out[1] = tmp0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<gint2_nai_pD_S>:
  endbr64
  push   %rbx
  mov    %rcx,%rbx
  call   <gint2_nai_cD_S@plt>
  movsd  0x10(%rbx),%xmm4
  movsd  0x20(%rbx),%xmm0
  movsd  %xmm0,0x10(%rbx)
  movsd  (%rbx),%xmm0
  movsd  0x18(%rbx),%xmm2
  movsd  D16(%rip),%xmm3
  movapd %xmm0,%xmm5
  mulsd  %xmm3,%xmm5
  movsd  0x28(%rbx),%xmm1
  subsd  %xmm5,%xmm1
  mulsd  %xmm2,%xmm3
  subsd  %xmm3,%xmm1
  movsd  D8(%rip),%xmm3
  mulsd  %xmm3,%xmm0
  mulsd  %xmm3,%xmm2
  subsd  %xmm2,%xmm0
  movsd  %xmm0,0x18(%rbx)
  movsd  %xmm1,(%rbx)
  movsd  0x8(%rbx),%xmm0
  movsd  %xmm0,0x20(%rbx)
  movsd  %xmm4,0x8(%rbx)
  pop    %rbx
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D16
datatype: f64
name: retrieve_data
arguments: data_tag: D8
datatype: f64

tool: D16: 0.5

tool: D8: 0.866025403784439

assistant: ```c
void gint2_nai_pD_S(double *a, double a_a, double *b, double b_a, double *c, double *out) {
  double tmp0, tmp1;
  gint2_nai_cD_S(a, a_a, b, b_a, c, out);
  tmp0 = out[2];
  out[2] = out[4];
  tmp1 = out[5] - 0.5 * out[0] - 0.5 * out[3];
  out[3] = 0.866025403784439 * out[0] - 0.866025403784439 * out[3];
  out[0] = tmp1;
  out[4] = out[1];
  out[1] = tmp0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<gint2_nai_pD_S>:
  endbr64
  push   %rbx
  mov    %rcx,%rbx
  call   <gint2_nai_cD_S@plt>
  movsd  0x20(%rbx),%xmm0
  movsd  0x10(%rbx),%xmm4
  movsd  D13(%rip),%xmm3
  movsd  0x18(%rbx),%xmm2
  movsd  %xmm0,0x10(%rbx)
  movsd  (%rbx),%xmm0
  movsd  0x28(%rbx),%xmm1
  movapd %xmm0,%xmm5
  mulsd  %xmm3,%xmm5
  mulsd  %xmm2,%xmm3
  subsd  %xmm5,%xmm1
  subsd  %xmm3,%xmm1
  movsd  D16(%rip),%xmm3
  mulsd  %xmm3,%xmm0
  mulsd  %xmm3,%xmm2
  movsd  %xmm1,(%rbx)
  subsd  %xmm2,%xmm0
  movsd  %xmm0,0x18(%rbx)
  movsd  0x8(%rbx),%xmm0
  movsd  %xmm4,0x8(%rbx)
  movsd  %xmm0,0x20(%rbx)
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D13
data_type: f64
name: parse_data
arguments: data_tag: D16
data_type: f64

tool: D13: 0.5

tool: D16: 0.866025403784439

assistant: ```c
void gint2_nai_pD_S(double *a, double a_a, double *b, double b_a, double *c, double *out) {
  double tmp0, tmp1;
  gint2_nai_cD_S(a, a_a, b, b_a, c, out);
  tmp0 = out[2];
  out[2] = out[4];
  tmp1 = out[5] - 0.5 * out[0] - 0.5 * out[3];
  out[3] = 0.866025403784439 * out[0] - 0.866025403784439 * out[3];
  out[0] = tmp1;
  out[4] = out[1];
  out[1] = tmp0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<gint2_nai_pD_S>:
  endbr64
  push   %rbx
  mov    %rcx,%rbx
  call   <gint2_nai_cD_S@plt>
  movsd  (%rbx),%xmm1
  movsd  0x18(%rbx),%xmm2
  movsd  D17(%rip),%xmm3
  movsd  0x28(%rbx),%xmm0
  movapd %xmm1,%xmm4
  mulsd  %xmm3,%xmm4
  mulsd  %xmm2,%xmm3
  subsd  %xmm4,%xmm0
  subsd  %xmm3,%xmm0
  movsd  D8(%rip),%xmm3
  mulsd  %xmm3,%xmm2
  mulsd  %xmm3,%xmm1
  movhpd 0x10(%rbx),%xmm0
  subsd  %xmm2,%xmm1
  movsd  0x20(%rbx),%xmm2
  unpcklpd %xmm1,%xmm2
  movsd  0x8(%rbx),%xmm1
  movups %xmm0,(%rbx)
  movups %xmm2,0x10(%rbx)
  movsd  %xmm1,0x20(%rbx)
  pop    %rbx
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D17
data_type: f64
name: disassemble_data
arguments: data_label: D8
data_type: f64

tool: D17: 0.5

tool: D8: 0.866025403784439

assistant: ```c
void gint2_nai_pD_S(double *a, double a_a, double *b, double b_a, double *c, double *out) {
  double tmp0, tmp1;
  gint2_nai_cD_S(a, a_a, b, b_a, c, out);
  tmp0 = out[2];
  out[2] = out[4];
  tmp1 = out[5] - 0.5 * out[0] - 0.5 * out[3];
  out[3] = 0.866025403784439 * out[0] - 0.866025403784439 * out[3];
  out[0] = tmp1;
  out[4] = out[1];
  out[1] = tmp0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<Realloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L3
  mov    $0x0,%eax
  call   <errMem@plt>
L3:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *Realloc(void *ptr, size_t size) {
  void *p = realloc(ptr, size);
  if (!p)
    errMem();
  return p;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Realloc>:
  endbr64
  push   %rbx
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L8
L9:
  mov    %rbx,%rax
  pop    %rbx
  ret
L8:
  mov    $0x0,%eax
  call   <errMem@plt>
  jmp    L9
```

assistant: ```c
void *Realloc(void *ptr, size_t size) {
  void *p = realloc(ptr, size);
  if (!p)
    errMem();
  return p;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<Realloc>:
  endbr64
  push   %r12
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L10
L15:
  mov    %r12,%rax
  pop    %r12
  ret
L10:
  xor    %eax,%eax
  call   <errMem@plt>
  jmp    L15
```

assistant: ```c
void *Realloc(void *ptr, size_t size) {
  void *p = realloc(ptr, size);
  if (!p)
    errMem();
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Realloc>:
  endbr64
  push   %r12
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L12
L5:
  mov    %r12,%rax
  pop    %r12
  ret
L12:
  xor    %eax,%eax
  call   <errMem@plt>
  jmp    L5
```

assistant: ```c
void *Realloc(void *ptr, size_t size) {
  void *p = realloc(ptr, size);
  if (!p)
    errMem();
  return p;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<unroll_dot_product>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movsd  %xmm0,-0x30(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L34
L6:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0xc(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0xc(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  mov    -0xc(%rbp),%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0xc(%rbp),%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  mov    -0xc(%rbp),%eax
  cltq
  add    $0x3,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0xc(%rbp),%eax
  cltq
  add    $0x3,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  mulsd  -0x30(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  addl   $0x4,-0xc(%rbp)
L34:
  mov    -0x24(%rbp),%eax
  sub    $0x3,%eax
  cmp    %eax,-0xc(%rbp)
  jl     L6
  jmp    L39
L21:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  -0x30(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L39:
  mov    -0xc(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L21
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double unroll_dot_product(const double *x, const double *y, int n, double weight) {
  double res = 0.0;
  int i = 0;
  for (; i <= n - 4; i += 4)
    res += (x[i] * y[i] + x[i + 1] * y[i + 1] + x[i + 2] * y[i + 2] + x[i + 3] * y[i + 3]) * weight;
  for (; i < n; i++)
    res += (x[i] * y[i]) * weight;
  return res;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<unroll_dot_product>:
  endbr64
  mov    %rsi,%r8
  movapd %xmm0,%xmm3
  cmp    $0x3,%edx
  jle    L38
  mov    %rdi,%rax
  mov    %rsi,%rcx
  lea    -0x4(%rdx),%r9d
  shr    $0x2,%r9d
  mov    %r9d,%esi
  shl    $0x5,%rsi
  lea    0x20(%rdi,%rsi,1),%rsi
  pxor   %xmm2,%xmm2
L44:
  movsd  (%rax),%xmm0
  mulsd  (%rcx),%xmm0
  movsd  0x8(%rax),%xmm1
  mulsd  0x8(%rcx),%xmm1
  addsd  %xmm1,%xmm0
  movsd  0x10(%rax),%xmm1
  mulsd  0x10(%rcx),%xmm1
  addsd  %xmm1,%xmm0
  movsd  0x18(%rax),%xmm1
  mulsd  0x18(%rcx),%xmm1
  addsd  %xmm1,%xmm0
  mulsd  %xmm3,%xmm0
  addsd  %xmm0,%xmm2
  add    $0x20,%rax
  add    $0x20,%rcx
  cmp    %rsi,%rax
  jne    L44
  lea    0x4(,%r9,4),%eax
L1:
  cmp    %eax,%edx
  jle    L13
  cltq
L45:
  movsd  (%rdi,%rax,8),%xmm0
  mulsd  (%r8,%rax,8),%xmm0
  mulsd  %xmm3,%xmm0
  addsd  %xmm0,%xmm2
  add    $0x1,%rax
  cmp    %eax,%edx
  jg     L45
L13:
  movapd %xmm2,%xmm0
  ret
L38:
  mov    $0x0,%eax
  pxor   %xmm2,%xmm2
  jmp    L1
```

assistant: ```c
double unroll_dot_product(const double *x, const double *y, int n, double weight) {
  double res = 0.0;
  int i = 0;
  for (; i <= n - 4; i += 4)
    res += (x[i] * y[i] + x[i + 1] * y[i + 1] + x[i + 2] * y[i + 2] + x[i + 3] * y[i + 3]) * weight;
  for (; i < n; i++)
    res += (x[i] * y[i]) * weight;
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<unroll_dot_product>:
  endbr64
  mov    %rsi,%r8
  movapd %xmm0,%xmm3
  cmp    $0x3,%edx
  jle    L49
  lea    -0x4(%rdx),%r9d
  mov    %rsi,%rcx
  pxor   %xmm2,%xmm2
  mov    %rdi,%rax
  shr    $0x2,%r9d
  mov    %r9d,%esi
  shl    $0x5,%rsi
  lea    0x20(%rdi,%rsi,1),%rsi
  nopw   0x0(%rax,%rax,1)
L9:
  movsd  (%rax),%xmm0
  mulsd  (%rcx),%xmm0
  add    $0x20,%rax
  add    $0x20,%rcx
  movsd  -0x18(%rax),%xmm1
  mulsd  -0x18(%rcx),%xmm1
  addsd  %xmm1,%xmm0
  movsd  -0x10(%rax),%xmm1
  mulsd  -0x10(%rcx),%xmm1
  addsd  %xmm1,%xmm0
  movsd  -0x8(%rax),%xmm1
  mulsd  -0x8(%rcx),%xmm1
  addsd  %xmm1,%xmm0
  mulsd  %xmm3,%xmm0
  addsd  %xmm0,%xmm2
  cmp    %rax,%rsi
  jne    L9
  lea    0x4(,%r9,4),%eax
L41:
  cmp    %eax,%edx
  jle    L26
  cltq
L16:
  movsd  (%rdi,%rax,8),%xmm0
  mulsd  (%r8,%rax,8),%xmm0
  add    $0x1,%rax
  mulsd  %xmm3,%xmm0
  addsd  %xmm0,%xmm2
  cmp    %eax,%edx
  jg     L16
L26:
  movapd %xmm2,%xmm0
  ret
  nopl   (%rax)
L49:
  xor    %eax,%eax
  pxor   %xmm2,%xmm2
  jmp    L41
```

assistant: ```c
double unroll_dot_product(const double *x, const double *y, int n, double weight) {
  double res = 0.0;
  int i = 0;
  for (; i <= n - 4; i += 4)
    res += (x[i] * y[i] + x[i + 1] * y[i + 1] + x[i + 2] * y[i + 2] + x[i + 3] * y[i + 3]) * weight;
  for (; i < n; i++)
    res += (x[i] * y[i]) * weight;
  return res;
}
```
user: Translate the below assembly code into C programming language:

```asm
<tk_sprint_decimal_n>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x140,%rsp
  mov    %rdi,-0x138(%rbp)
  mov    %esi,-0x13c(%rbp)
  mov    %edx,-0x140(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x13c(%rbp),%eax
  mov    %eax,-0x128(%rbp)
  movl   $0x0,-0x120(%rbp)
  cmpl   $0x0,-0x128(%rbp)
  jns    L52
  negl   -0x128(%rbp)
  movl   $0x1,-0x120(%rbp)
L52:
  lea    -0x110(%rbp),%rax
  mov    %rax,-0x118(%rbp)
  mov    -0x140(%rbp),%eax
  mov    %eax,-0x124(%rbp)
  jmp    L0
L53:
  mov    -0x128(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  sub    %eax,%edx
  mov    %edx,-0x11c(%rbp)
  mov    -0x11c(%rbp),%eax
  lea    0x30(%rax),%ecx
  mov    -0x118(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x118(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x128(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x128(%rbp)
  subl   $0x1,-0x124(%rbp)
L0:
  cmpl   $0x0,-0x124(%rbp)
  jg     L53
  jmp    L5
L34:
  subq   $0x1,-0x118(%rbp)
  mov    -0x138(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x138(%rbp)
  mov    -0x118(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L5:
  lea    -0x110(%rbp),%rax
  cmp    %rax,-0x118(%rbp)
  ja     L34
  mov    -0x138(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  leave
  ret
```

assistant: ```c
char *tk_sprint_decimal_n(char *ct, int val, int num) {
  char tb[256];
  char *t;
  int i, k, n, s;
  k = val;
  s = 0;
  if (k < 0) {
    k = -k;
    s = 1;
  }
  t = tb;
  n = num;
  while (n > 0) {
    i = k % 10;
    *t++ = '0' + i;
    k = k / 10;
    n--;
  }
  while (t > tb) {
    t--;
    *ct++ = *t;
  }
  return (ct);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<tk_sprint_decimal_n>:
  endbr64
  sub    $0x118,%rsp
  mov    %rdi,%rax
  mov    %edx,%r8d
  mov    %fs:0x28,%rdx
  mov    %rdx,0x108(%rsp)
  xor    %edx,%edx
  mov    %esi,%ecx
  neg    %ecx
  cmovs  %esi,%ecx
  test   %r8d,%r8d
  jle    L19
  mov    %rsp,%rsi
  mov    %r8d,%r9d
  add    %rsi,%r9
L29:
  add    $0x1,%rsi
  movslq %ecx,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %ecx,%edi
  sar    $0x1f,%edi
  sub    %edi,%edx
  lea    (%rdx,%rdx,4),%edi
  add    %edi,%edi
  sub    %edi,%ecx
  add    $0x30,%ecx
  mov    %cl,-0x1(%rsi)
  mov    %edx,%ecx
  cmp    %r9,%rsi
  jne    L29
  mov    %r8d,%r8d
  mov    %rsp,%rcx
  lea    (%rcx,%r8,1),%rdx
  cmp    %rcx,%rdx
  jbe    L19
  mov    %rax,%rcx
  mov    %rsp,%rdi
L30:
  sub    $0x1,%rdx
  add    $0x1,%rcx
  movzbl (%rdx),%esi
  mov    %sil,-0x1(%rcx)
  cmp    %rdi,%rdx
  jne    L30
  add    %r8,%rax
L19:
  mov    0x108(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L11
  add    $0x118,%rsp
  ret
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *tk_sprint_decimal_n(char *ct, int val, int num) {
  char tb[256];
  char *t;
  int i, k, n, s;
  k = val;
  s = 0;
  if (k < 0) {
    k = -k;
    s = 1;
  }
  t = tb;
  n = num;
  while (n > 0) {
    i = k % 10;
    *t++ = '0' + i;
    k = k / 10;
    n--;
  }
  while (t > tb) {
    t--;
    *ct++ = *t;
  }
  return (ct);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<tk_sprint_decimal_n>:
  endbr64
  sub    $0x118,%rsp
  mov    %esi,%r8d
  mov    %rdi,%rax
  mov    %fs:0x28,%rcx
  mov    %rcx,0x108(%rsp)
  xor    %ecx,%ecx
  neg    %esi
  cmovs  %r8d,%esi
  test   %edx,%edx
  jle    L49
  mov    %rsp,%r10
  movslq %edx,%rdx
  mov    $0xcccccccd,%r11d
  lea    (%r10,%rdx,1),%rdi
  mov    %r10,%r8
  nopl   0x0(%rax)
L21:
  mov    %esi,%ecx
  add    $0x1,%r8
  imul   %r11,%rcx
  shr    $0x23,%rcx
  lea    (%rcx,%rcx,4),%r9d
  add    %r9d,%r9d
  sub    %r9d,%esi
  lea    0x30(%rsi),%r9d
  mov    %ecx,%esi
  mov    %r9b,-0x1(%r8)
  cmp    %rdi,%r8
  jne    L21
  cmp    %r10,%rdi
  jbe    L49
  mov    %rax,%rcx
  jmp    L31
  nopl   0x0(%rax)
L17:
  movzbl -0x1(%rdi),%r9d
L31:
  sub    $0x1,%rdi
  add    $0x1,%rcx
  mov    %r9b,-0x1(%rcx)
  cmp    %r10,%rdi
  jne    L17
  add    %rdx,%rax
L49:
  mov    0x108(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L15
  add    $0x118,%rsp
  ret
L15:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *tk_sprint_decimal_n(char *ct, int val, int num) {
  char tb[256];
  char *t;
  int i, k, n, s;
  k = val;
  s = 0;
  if (k < 0) {
    k = -k;
    s = 1;
  }
  t = tb;
  n = num;
  while (n > 0) {
    i = k % 10;
    *t++ = '0' + i;
    k = k / 10;
    n--;
  }
  while (t > tb) {
    t--;
    *ct++ = *t;
  }
  return (ct);
}
```