ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<palMap>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xd8,%rsp
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x10(%rsp)
  movsd  %xmm2,0x18(%rsp)
  movq   %xmm3,%r12
  movq   %xmm4,%r13
  movq   %xmm5,%r14
  movapd %xmm6,%xmm0
  movapd %xmm7,%xmm1
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r15
  mov    %r15,%rdi
  call   <palMappa@plt>
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r15,%rdi
  movq   %r14,%xmm5
  movq   %r13,%xmm4
  movq   %r12,%xmm3
  movsd  0x18(%rsp),%xmm2
  movsd  0x10(%rsp),%xmm1
  movsd  0x8(%rsp),%xmm0
  call   <palMapqk@plt>
  mov    0xc8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0xd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void palMap(double rm, double dm, double pr, double pd, double px, double rv, double eq, double date, double *ra, double *da) {
  double amprms[21];
  palMappa(eq, date, amprms);
  palMapqk(rm, dm, pr, pd, px, rv, amprms, ra, da);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<palMap>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0xe0,%rsp
  lea    0x30(%rsp),%r13
  movsd  %xmm0,0x28(%rsp)
  movapd %xmm6,%xmm0
  movsd  %xmm1,0x20(%rsp)
  mov    %r13,%rdi
  movapd %xmm7,%xmm1
  movsd  %xmm2,0x18(%rsp)
  movsd  %xmm3,0x10(%rsp)
  movsd  %xmm4,0x8(%rsp)
  movsd  %xmm5,(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  call   <palMappa@plt>
  movsd  (%rsp),%xmm5
  mov    %r12,%rdx
  mov    %rbp,%rsi
  movsd  0x20(%rsp),%xmm9
  movsd  0x28(%rsp),%xmm8
  mov    %r13,%rdi
  movsd  0x8(%rsp),%xmm4
  movsd  0x10(%rsp),%xmm3
  movsd  0x18(%rsp),%xmm2
  movapd %xmm9,%xmm1
  movapd %xmm8,%xmm0
  call   <palMapqk@plt>
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0xe0,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void palMap(double rm, double dm, double pr, double pd, double px, double rv, double eq, double date, double *ra, double *da) {
  double amprms[21];
  palMappa(eq, date, amprms);
  palMapqk(rm, dm, pr, pd, px, rv, amprms, ra, da);
}
```
user: What is the c source code of the assembly code below:

```asm
<palMap>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0xe0,%rsp
  lea    0x30(%rsp),%r13
  movsd  %xmm0,0x28(%rsp)
  movapd %xmm6,%xmm0
  movsd  %xmm1,0x20(%rsp)
  mov    %r13,%rdi
  movapd %xmm7,%xmm1
  movsd  %xmm2,0x18(%rsp)
  movsd  %xmm3,0x10(%rsp)
  movsd  %xmm4,0x8(%rsp)
  movsd  %xmm5,(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  call   <palMappa@plt>
  movsd  (%rsp),%xmm5
  mov    %r12,%rdx
  mov    %rbp,%rsi
  movsd  0x20(%rsp),%xmm9
  movsd  0x28(%rsp),%xmm8
  mov    %r13,%rdi
  movsd  0x8(%rsp),%xmm4
  movsd  0x10(%rsp),%xmm3
  movsd  0x18(%rsp),%xmm2
  movapd %xmm9,%xmm1
  movapd %xmm8,%xmm0
  call   <palMapqk@plt>
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0xe0,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void palMap(double rm, double dm, double pr, double pd, double px, double rv, double eq, double date, double *ra, double *da) {
  double amprms[21];
  palMappa(eq, date, amprms);
  palMapqk(rm, dm, pr, pd, px, rv, amprms, ra, da);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<castle_norm_key_hypercube_next>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x18(%rbp),%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <castle_norm_key_bounds_check@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L35
  mov    -0x18(%rbp),%eax
  test   %eax,%eax
  jle    L44
  mov    -0x18(%rbp),%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <castle_norm_key_meld@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L46
  mov    $0x0,%eax
  jmp    L72
L46:
  cmpl   $0x0,-0x14(%rbp)
  jle    L23
  mov    -0x18(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <castle_norm_key_dim_inc@plt>
L23:
  mov    -0x10(%rbp),%rax
  jmp    L72
L44:
  mov    -0x14(%rbp),%eax
  not    %eax
  shr    $0x1f,%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x38(%rbp),%rax
  jmp    L72
L35:
  mov    -0x28(%rbp),%rax
L72:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L77
  call   <__stack_chk_fail@plt>
L77:
  leave
  ret
```

assistant: ```c
struct castle_norm_key *castle_norm_key_hypercube_next(const struct castle_norm_key *key, const struct castle_norm_key *low, const struct castle_norm_key *high) {
  int offending_dim, out_of_range;
  out_of_range = castle_norm_key_bounds_check(key, low, high, &offending_dim);
  if (out_of_range) {
    if (offending_dim > 0) {
      struct castle_norm_key *result = castle_norm_key_meld(key, low, offending_dim);
      if (!result)
        return NULL;
      if (out_of_range > 0)
        castle_norm_key_dim_inc(result, offending_dim - 1);
      return result;
    } else {
      assert(!(out_of_range < 0));
      return (struct castle_norm_key *)high;
    }
  } else
    return (struct castle_norm_key *)key;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<castle_norm_key_hypercube_next>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r14
  mov    %rdx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rcx
  call   <castle_norm_key_bounds_check@plt>
  mov    %rbx,%r12
  test   %eax,%eax
  je     L52
  mov    %eax,%ebp
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  jle    L60
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <castle_norm_key_meld@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L52
  test   %ebp,%ebp
  jg     L20
L52:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L51
  mov    %r12,%rax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L20:
  mov    0x4(%rsp),%eax
  lea    -0x1(%rax),%esi
  mov    %r12,%rdi
  call   <castle_norm_key_dim_inc@plt>
  jmp    L52
L60:
  mov    %eax,%edi
  not    %edi
  shr    $0x1f,%edi
  call   <assert@plt>
  mov    %r13,%r12
  jmp    L52
L51:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
struct castle_norm_key *castle_norm_key_hypercube_next(const struct castle_norm_key *key, const struct castle_norm_key *low, const struct castle_norm_key *high) {
  int offending_dim, out_of_range;
  out_of_range = castle_norm_key_bounds_check(key, low, high, &offending_dim);
  if (out_of_range) {
    if (offending_dim > 0) {
      struct castle_norm_key *result = castle_norm_key_meld(key, low, offending_dim);
      if (!result)
        return NULL;
      if (out_of_range > 0)
        castle_norm_key_dim_inc(result, offending_dim - 1);
      return result;
    } else {
      assert(!(out_of_range < 0));
      return (struct castle_norm_key *)high;
    }
  } else
    return (struct castle_norm_key *)key;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<castle_norm_key_hypercube_next>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rcx
  call   <castle_norm_key_bounds_check@plt>
  test   %eax,%eax
  je     L21
  mov    0x4(%rsp),%edx
  mov    %eax,%ebx
  test   %edx,%edx
  jle    L18
  mov    %r12,%rdi
  mov    %rbp,%rsi
  call   <castle_norm_key_meld@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L21
  test   %ebx,%ebx
  jg     L53
L21:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L44
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L18:
  not    %ebx
  mov    %r13,%r12
  mov    %ebx,%edi
  shr    $0x1f,%edi
  call   <assert@plt>
  jmp    L21
  nopl   0x0(%rax)
L53:
  mov    0x4(%rsp),%eax
  mov    %r12,%rdi
  lea    -0x1(%rax),%esi
  call   <castle_norm_key_dim_inc@plt>
  jmp    L21
L44:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
struct castle_norm_key *castle_norm_key_hypercube_next(const struct castle_norm_key *key, const struct castle_norm_key *low, const struct castle_norm_key *high) {
  int offending_dim, out_of_range;
  out_of_range = castle_norm_key_bounds_check(key, low, high, &offending_dim);
  if (out_of_range) {
    if (offending_dim > 0) {
      struct castle_norm_key *result = castle_norm_key_meld(key, low, offending_dim);
      if (!result)
        return NULL;
      if (out_of_range > 0)
        castle_norm_key_dim_inc(result, offending_dim - 1);
      return result;
    } else {
      assert(!(out_of_range < 0));
      return (struct castle_norm_key *)high;
    }
  } else
    return (struct castle_norm_key *)key;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<castle_norm_key_hypercube_next>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rcx
  call   <castle_norm_key_bounds_check@plt>
  test   %eax,%eax
  je     L29
  mov    0x4(%rsp),%edx
  mov    %eax,%ebx
  test   %edx,%edx
  jle    L43
  mov    %r12,%rdi
  mov    %rbp,%rsi
  call   <castle_norm_key_meld@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L29
  test   %ebx,%ebx
  jg     L4
L29:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L62
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L43:
  not    %ebx
  mov    %r13,%r12
  mov    %ebx,%edi
  shr    $0x1f,%edi
  call   <assert@plt>
  jmp    L29
  nopl   0x0(%rax)
L4:
  mov    0x4(%rsp),%eax
  mov    %r12,%rdi
  lea    -0x1(%rax),%esi
  call   <castle_norm_key_dim_inc@plt>
  jmp    L29
L62:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
struct castle_norm_key *castle_norm_key_hypercube_next(const struct castle_norm_key *key, const struct castle_norm_key *low, const struct castle_norm_key *high) {
  int offending_dim, out_of_range;
  out_of_range = castle_norm_key_bounds_check(key, low, high, &offending_dim);
  if (out_of_range) {
    if (offending_dim > 0) {
      struct castle_norm_key *result = castle_norm_key_meld(key, low, offending_dim);
      if (!result)
        return NULL;
      if (out_of_range > 0)
        castle_norm_key_dim_inc(result, offending_dim - 1);
      return result;
    } else {
      assert(!(out_of_range < 0));
      return (struct castle_norm_key *)high;
    }
  } else
    return (struct castle_norm_key *)key;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<compute_pixblt_b_cycles>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    %r8d,-0x24(%rbp)
  mov    %r9d,-0x28(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L10
  addl   $0x1,-0x1c(%rbp)
L10:
  cmpl   $0x0,-0x18(%rbp)
  je     L5
  addl   $0x1,-0x1c(%rbp)
L5:
  mov    -0x1c(%rbp),%eax
  imul   -0x28(%rbp),%eax
  lea    0xf(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x4,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %eax,%eax
  add    %edx,%eax
  imul   -0x20(%rbp),%eax
  add    $0x2,%eax
  pop    %rbp
  ret
```

assistant: ```c
int compute_pixblt_b_cycles(int left_partials, int right_partials, int full_words, int rows, int op_timing, int bpp) {
  int srcwords, dstwords;
  if (left_partials)
    full_words += 1;
  if (right_partials)
    full_words += 1;
  srcwords = full_words * bpp / 16;
  dstwords = full_words;
  return (dstwords * op_timing + srcwords * 2) * rows + 2;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<compute_pixblt_b_cycles>:
  endbr64
  cmp    $0x1,%edi
  sbb    $0xffffffff,%edx
  cmp    $0x1,%esi
  sbb    $0xffffffff,%edx
  imul   %edx,%r9d
  lea    0xf(%r9),%eax
  test   %r9d,%r9d
  cmovns %r9d,%eax
  sar    $0x4,%eax
  imul   %r8d,%edx
  lea    (%rdx,%rax,2),%eax
  imul   %ecx,%eax
  add    $0x2,%eax
  ret
```

assistant: ```c
int compute_pixblt_b_cycles(int left_partials, int right_partials, int full_words, int rows, int op_timing, int bpp) {
  int srcwords, dstwords;
  if (left_partials)
    full_words += 1;
  if (right_partials)
    full_words += 1;
  srcwords = full_words * bpp / 16;
  dstwords = full_words;
  return (dstwords * op_timing + srcwords * 2) * rows + 2;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<compute_pixblt_b_cycles>:
  endbr64
  cmp    $0x1,%edi
  sbb    $0xffffffff,%edx
  cmp    $0x1,%esi
  sbb    $0xffffffff,%edx
  imul   %edx,%r9d
  test   %r9d,%r9d
  lea    0xf(%r9),%eax
  cmovns %r9d,%eax
  imul   %r8d,%edx
  sar    $0x4,%eax
  lea    (%rdx,%rax,2),%eax
  imul   %ecx,%eax
  add    $0x2,%eax
  ret
```

assistant: ```c
int compute_pixblt_b_cycles(int left_partials, int right_partials, int full_words, int rows, int op_timing, int bpp) {
  int srcwords, dstwords;
  if (left_partials)
    full_words += 1;
  if (right_partials)
    full_words += 1;
  srcwords = full_words * bpp / 16;
  dstwords = full_words;
  return (dstwords * op_timing + srcwords * 2) * rows + 2;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<compute_pixblt_b_cycles>:
  endbr64
  cmp    $0x1,%edi
  sbb    $0xffffffff,%edx
  cmp    $0x1,%esi
  sbb    $0xffffffff,%edx
  imul   %edx,%r9d
  test   %r9d,%r9d
  lea    0xf(%r9),%eax
  cmovns %r9d,%eax
  imul   %r8d,%edx
  sar    $0x4,%eax
  lea    (%rdx,%rax,2),%eax
  imul   %ecx,%eax
  add    $0x2,%eax
  ret
```

assistant: ```c
int compute_pixblt_b_cycles(int left_partials, int right_partials, int full_words, int rows, int op_timing, int bpp) {
  int srcwords, dstwords;
  if (left_partials)
    full_words += 1;
  if (right_partials)
    full_words += 1;
  srcwords = full_words * bpp / 16;
  dstwords = full_words;
  return (dstwords * op_timing + srcwords * 2) * rows + 2;
}
```
user: What is the c source code of the assembly code below:

```asm
<nibble_fill>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  andl   $0xf,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x4,%eax
  or     %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x8,%eax
  or     %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x10,%eax
  or     %eax,-0x4(%rbp)
  mov    $0x20,%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%ecx
  shl    %cl,%eax
  or     %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint64_t nibble_fill(uint64_t u) {
  u &= 0xf;
  u |= u << 4;
  u |= u << 8;
  u |= u << 16;
  u |= u << 32;
  return u;
}
```
user: Translate the below assembly code into C programming language:

```asm
<nibble_fill>:
  endbr64
  and    $0xf,%edi
  mov    %edi,%eax
  shl    $0x4,%eax
  or     %edi,%eax
  mov    %eax,%edi
  shl    $0x8,%edi
  or     %eax,%edi
  mov    %edi,%eax
  shl    $0x10,%eax
  or     %edi,%eax
  ret
```

assistant: ```c
uint64_t nibble_fill(uint64_t u) {
  u &= 0xf;
  u |= u << 4;
  u |= u << 8;
  u |= u << 16;
  u |= u << 32;
  return u;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<nibble_fill>:
  endbr64
  and    $0xf,%edi
  mov    %edi,%eax
  shl    $0x4,%eax
  or     %edi,%eax
  mov    %eax,%edi
  shl    $0x8,%edi
  or     %eax,%edi
  mov    %edi,%eax
  shl    $0x10,%eax
  or     %edi,%eax
  ret
```

assistant: ```c
uint64_t nibble_fill(uint64_t u) {
  u &= 0xf;
  u |= u << 4;
  u |= u << 8;
  u |= u << 16;
  u |= u << 32;
  return u;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<nibble_fill>:
  endbr64
  and    $0xf,%edi
  mov    %edi,%eax
  shl    $0x4,%eax
  or     %edi,%eax
  mov    %eax,%edi
  shl    $0x8,%edi
  or     %eax,%edi
  mov    %edi,%eax
  shl    $0x10,%eax
  or     %edi,%eax
  ret
```

assistant: ```c
uint64_t nibble_fill(uint64_t u) {
  u &= 0xf;
  u |= u << 4;
  u |= u << 8;
  u |= u << 16;
  u |= u << 32;
  return u;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<transpose_block4x4>:
  endbr64
  mov    %edi,%r8d
  mov    (%rsi),%eax
  mov    %eax,(%rdx)
  movslq %edi,%rcx
  lea    0x0(,%rcx,4),%rdi
  lea    (%rsi,%rdi,1),%rax
  mov    (%rax),%esi
  mov    %esi,0x4(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0x8(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0xc(%rdx)
  lea    (%rdx,%rdi,1),%rdx
  lea    0x0(,%r8,4),%esi
  sub    %esi,%r8d
  add    $0x1,%r8d
  movslq %r8d,%r8
  shl    $0x2,%r8
  add    %r8,%rax
  mov    (%rax),%esi
  mov    %esi,(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0x4(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0x8(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0xc(%rdx)
  lea    (%rdx,%rdi,1),%rdx
  add    %r8,%rax
  mov    (%rax),%esi
  mov    %esi,(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0x4(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0x8(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0xc(%rdx)
  lea    (%rdx,%rdi,1),%rdx
  add    %r8,%rax
  mov    (%rax),%esi
  mov    %esi,(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0x4(%rdx)
  add    %rdi,%rax
  mov    (%rax),%esi
  mov    %esi,0x8(%rdx)
  mov    (%rax,%rcx,4),%eax
  mov    %eax,0xc(%rdx)
  ret
```

assistant: ```c
void transpose_block4x4(int dim, int *src, int *dst) {
  int di = dim - 3, dj = 1 - dim * 3;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<transpose_block4x4>:
  endbr64
  mov    (%rsi),%eax
  movslq %edi,%rcx
  lea    0x0(,%rcx,4),%rdi
  mov    %rcx,%r8
  mov    %eax,(%rdx)
  lea    (%rsi,%rdi,1),%rax
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x8(%rdx)
  mov    (%rax),%esi
  mov    %esi,0xc(%rdx)
  lea    0x0(,%rcx,4),%esi
  add    %rdi,%rdx
  sub    %esi,%r8d
  add    $0x1,%r8d
  movslq %r8d,%r8
  shl    $0x2,%r8
  add    %r8,%rax
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x8(%rdx)
  mov    (%rax),%esi
  add    %r8,%rax
  mov    %esi,0xc(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rdx
  add    %rdi,%rax
  mov    %esi,(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x8(%rdx)
  mov    (%rax),%esi
  add    %r8,%rax
  mov    %esi,0xc(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rdx
  add    %rdi,%rax
  mov    %esi,(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  mov    %esi,0x8(%rdx)
  mov    (%rax,%rcx,4),%eax
  mov    %eax,0xc(%rdx)
  ret
```

assistant: ```c
void transpose_block4x4(int dim, int *src, int *dst) {
  int di = dim - 3, dj = 1 - dim * 3;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<transpose_block4x4>:
  endbr64
  mov    (%rsi),%eax
  movslq %edi,%rcx
  lea    0x0(,%rcx,4),%rdi
  mov    %rcx,%r8
  mov    %eax,(%rdx)
  lea    (%rsi,%rdi,1),%rax
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x8(%rdx)
  mov    (%rax),%esi
  mov    %esi,0xc(%rdx)
  lea    0x0(,%rcx,4),%esi
  add    %rdi,%rdx
  sub    %esi,%r8d
  add    $0x1,%r8d
  movslq %r8d,%r8
  shl    $0x2,%r8
  add    %r8,%rax
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x8(%rdx)
  mov    (%rax),%esi
  add    %r8,%rax
  mov    %esi,0xc(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rdx
  add    %rdi,%rax
  mov    %esi,(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x8(%rdx)
  mov    (%rax),%esi
  add    %r8,%rax
  mov    %esi,0xc(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rdx
  add    %rdi,%rax
  mov    %esi,(%rdx)
  mov    (%rax),%esi
  add    %rdi,%rax
  mov    %esi,0x4(%rdx)
  mov    (%rax),%esi
  mov    %esi,0x8(%rdx)
  mov    (%rax,%rcx,4),%eax
  mov    %eax,0xc(%rdx)
  ret
```

assistant: ```c
void transpose_block4x4(int dim, int *src, int *dst) {
  int di = dim - 3, dj = 1 - dim * 3;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst++ = *src;
  src += dim;
  *dst = *src;
  dst += di;
  src += dj;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<debug_display_pt_pid>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  add    $0x7400,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <debug_display_pt_at@plt>
  leave
  ret
```

assistant: ```c
int debug_display_pt_pid(int pid) {
  int ptbr_addr = 29696 + pid * 10 * 2;
  return debug_display_pt_at(ptbr_addr);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<debug_display_pt_pid>:
  endbr64
  sub    $0x8,%rsp
  lea    (%rdi,%rdi,4),%eax
  lea    0x7400(,%rax,4),%edi
  call   <debug_display_pt_at@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int debug_display_pt_pid(int pid) {
  int ptbr_addr = 29696 + pid * 10 * 2;
  return debug_display_pt_at(ptbr_addr);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<debug_display_pt_pid>:
  endbr64
  lea    (%rdi,%rdi,4),%eax
  lea    0x7400(,%rax,4),%edi
  jmp    1050 <debug_display_pt_at@plt>
```

assistant: ```c
int debug_display_pt_pid(int pid) {
  int ptbr_addr = 29696 + pid * 10 * 2;
  return debug_display_pt_at(ptbr_addr);
}
```
user: What is the c source code of the assembly code below:

```asm
<debug_display_pt_pid>:
  endbr64
  lea    (%rdi,%rdi,4),%eax
  lea    0x7400(,%rax,4),%edi
  jmp    1050 <debug_display_pt_at@plt>
```

assistant: ```c
int debug_display_pt_pid(int pid) {
  int ptbr_addr = 29696 + pid * 10 * 2;
  return debug_display_pt_at(ptbr_addr);
}
```