ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<Laplace_Evaluate3D>:
  endbr64
  mov    %edi,%r9d
  mov    %rsi,%rdi
  mov    %rdx,%rsi
  mov    %rcx,%rdx
  test   %r9d,%r9d
  jle    L22
  lea    0x18(%rsi),%r11
  mov    %rcx,%rax
  lea    -0x1(%r9),%ecx
  sub    %r11,%rax
  lea    0x18(%rdi),%r10
  add    $0x10,%rax
  cmp    $0x20,%rax
  seta   %al
  cmp    $0x2,%ecx
  seta   %cl
  and    %ecx,%eax
  mov    %r8,%rcx
  sub    %rdx,%rcx
  sub    $0x8,%rcx
  cmp    $0x20,%rcx
  seta   %cl
  and    %ecx,%eax
  mov    %r8,%rcx
  sub    %r11,%rcx
  add    $0x10,%rcx
  cmp    $0x20,%rcx
  seta   %cl
  and    %ecx,%eax
  mov    %rsi,%rcx
  sub    %r10,%rcx
  add    $0x10,%rcx
  cmp    $0x20,%rcx
  seta   %cl
  and    %ecx,%eax
  mov    %rdx,%rcx
  sub    %r10,%rcx
  add    $0x10,%rcx
  cmp    $0x20,%rcx
  seta   %cl
  test   %cl,%al
  je     L32
  mov    %r8,%rax
  sub    %r10,%rax
  add    $0x10,%rax
  cmp    $0x20,%rax
  jbe    L32
  mov    %r9d,%eax
  movapd D26(%rip),%xmm0
  shr    %eax
  lea    (%rax,%rax,2),%rcx
  xor    %eax,%eax
  shl    $0x4,%rcx
  nopl   0x0(%rax,%rax,1)
L11:
  movups %xmm0,(%rdi,%rax,1)
  movups %xmm0,0x10(%rdi,%rax,1)
  movups %xmm0,0x20(%rdi,%rax,1)
  movups %xmm0,(%rsi,%rax,1)
  movups %xmm0,0x10(%rsi,%rax,1)
  movups %xmm0,0x20(%rsi,%rax,1)
  movups %xmm0,(%rdx,%rax,1)
  movups %xmm0,0x10(%rdx,%rax,1)
  movups %xmm0,0x20(%rdx,%rax,1)
  movups %xmm0,(%r8,%rax,1)
  movups %xmm0,0x10(%r8,%rax,1)
  movups %xmm0,0x20(%r8,%rax,1)
  add    $0x30,%rax
  cmp    %rax,%rcx
  jne    L11
  mov    %r9d,%eax
  and    $0xfffffffe,%eax
  and    $0x1,%r9d
  je     L22
  lea    (%rax,%rax,2),%eax
  movsd  D26(%rip),%xmm1
  cltq
  lea    0x2(%rax),%rcx
  movups %xmm0,(%rdi,%rax,8)
  movsd  %xmm1,(%rdi,%rcx,8)
  movups %xmm0,(%rsi,%rax,8)
  movsd  %xmm1,(%rsi,%rcx,8)
  movups %xmm0,(%rdx,%rax,8)
  movsd  %xmm1,(%rdx,%rcx,8)
  movups %xmm0,(%r8,%rax,8)
  movsd  %xmm1,(%r8,%rcx,8)
  ret
  nopl   0x0(%rax)
L32:
  lea    (%r9,%r9,2),%rcx
  movapd D26(%rip),%xmm0
  movsd  D26(%rip),%xmm1
  xor    %eax,%eax
  shl    $0x3,%rcx
  nopw   0x0(%rax,%rax,1)
L47:
  movups %xmm0,(%rdi,%rax,1)
  movsd  %xmm1,0x10(%rdi,%rax,1)
  movups %xmm0,(%rsi,%rax,1)
  movsd  %xmm1,0x10(%rsi,%rax,1)
  movups %xmm0,(%rdx,%rax,1)
  movsd  %xmm1,0x10(%rdx,%rax,1)
  movups %xmm0,(%r8,%rax,1)
  movsd  %xmm1,0x10(%r8,%rax,1)
  add    $0x18,%rax
  cmp    %rcx,%rax
  jne    L47
L22:
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D26
data_type: f64[2]

tool: {"D26": [1.0,1.0]}

assistant: ```c
void Laplace_Evaluate3D(const int nPoints, double *mom_p_diff_ten, double *mom_u_diff_ten, double *mom_v_diff_ten, double *mom_w_diff_ten) {
  int k;
  for (k = 0; k < nPoints; k++) {
    mom_p_diff_ten[k * 3 + 0] = 1.0;
    mom_p_diff_ten[k * 3 + 1] = 1.0;
    mom_p_diff_ten[k * 3 + 2] = 1.0;
    mom_u_diff_ten[k * 3 + 0] = 1.0;
    mom_u_diff_ten[k * 3 + 1] = 1.0;
    mom_u_diff_ten[k * 3 + 2] = 1.0;
    mom_v_diff_ten[k * 3 + 0] = 1.0;
    mom_v_diff_ten[k * 3 + 1] = 1.0;
    mom_v_diff_ten[k * 3 + 2] = 1.0;
    mom_w_diff_ten[k * 3 + 0] = 1.0;
    mom_w_diff_ten[k * 3 + 1] = 1.0;
    mom_w_diff_ten[k * 3 + 2] = 1.0;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<remove_linebreak>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <strrchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L2
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
L2:
  mov    -0x18(%rbp),%rax
  mov    $0xd,%esi
  mov    %rax,%rdi
  call   <strrchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L3
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
L3:
  nop
  leave
  ret
```

assistant: ```c
void remove_linebreak(char *str) {
  char *linebreak;
  linebreak = strrchr(str, '\n');
  if (linebreak)
    *linebreak = '\0';
  linebreak = strrchr(str, '\r');
  if (linebreak)
    *linebreak = '\0';
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<remove_linebreak>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0xa,%esi
  call   <strrchr@plt>
  test   %rax,%rax
  je     L15
  movb   $0x0,(%rax)
L15:
  mov    $0xd,%esi
  mov    %rbx,%rdi
  call   <strrchr@plt>
  test   %rax,%rax
  je     L10
  movb   $0x0,(%rax)
L10:
  pop    %rbx
  ret
```

assistant: ```c
void remove_linebreak(char *str) {
  char *linebreak;
  linebreak = strrchr(str, '\n');
  if (linebreak)
    *linebreak = '\0';
  linebreak = strrchr(str, '\r');
  if (linebreak)
    *linebreak = '\0';
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<remove_linebreak>:
  endbr64
  push   %rbp
  mov    $0xa,%esi
  mov    %rdi,%rbp
  call   <strrchr@plt>
  test   %rax,%rax
  je     L12
  movb   $0x0,(%rax)
L12:
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <strrchr@plt>
  test   %rax,%rax
  je     L9
  movb   $0x0,(%rax)
L9:
  pop    %rbp
  ret
```

assistant: ```c
void remove_linebreak(char *str) {
  char *linebreak;
  linebreak = strrchr(str, '\n');
  if (linebreak)
    *linebreak = '\0';
  linebreak = strrchr(str, '\r');
  if (linebreak)
    *linebreak = '\0';
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<remove_linebreak>:
  endbr64
  push   %rbp
  mov    $0xa,%esi
  mov    %rdi,%rbp
  call   <strrchr@plt>
  test   %rax,%rax
  je     L8
  movb   $0x0,(%rax)
L8:
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <strrchr@plt>
  test   %rax,%rax
  je     L14
  movb   $0x0,(%rax)
L14:
  pop    %rbp
  ret
```

assistant: ```c
void remove_linebreak(char *str) {
  char *linebreak;
  linebreak = strrchr(str, '\n');
  if (linebreak)
    *linebreak = '\0';
  linebreak = strrchr(str, '\r');
  if (linebreak)
    *linebreak = '\0';
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sparse_target>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  jmp    L30
L24:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L25
  mov    -0x10(%rbp),%rax
  mov    0x4(%rax),%eax
  jmp    L34
L25:
  addq   $0x8,-0x10(%rbp)
L30:
  mov    -0x10(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L24
  mov    $0x0,%eax
L34:
  pop    %rbp
  ret
```

assistant: ```c
int sparse_target(int g, int *p1, int *p2) {
  while (p1 < p2) {
    if (*p1 == g)
      return *(p1 + 1);
    p1 += 2;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sparse_target>:
  endbr64
  cmp    %rdx,%rsi
  jae    L14
L7:
  cmp    %edi,(%rsi)
  je     L17
  add    $0x8,%rsi
  cmp    %rsi,%rdx
  ja     L7
  mov    $0x0,%eax
  ret
L17:
  mov    0x4(%rsi),%eax
  ret
L14:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int sparse_target(int g, int *p1, int *p2) {
  while (p1 < p2) {
    if (*p1 == g)
      return *(p1 + 1);
    p1 += 2;
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sparse_target>:
  endbr64
  cmp    %rdx,%rsi
  jb     L34
  jmp    L36
  nopl   0x0(%rax,%rax,1)
L38:
  add    $0x8,%rsi
  cmp    %rsi,%rdx
  jbe    L36
L34:
  cmp    %edi,(%rsi)
  jne    L38
  mov    0x4(%rsi),%eax
  ret
  nopl   0x0(%rax)
L36:
  xor    %eax,%eax
  ret
```

assistant: ```c
int sparse_target(int g, int *p1, int *p2) {
  while (p1 < p2) {
    if (*p1 == g)
      return *(p1 + 1);
    p1 += 2;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<sparse_target>:
  endbr64
  cmp    %rdx,%rsi
  jb     L37
  jmp    L28
  nopl   0x0(%rax,%rax,1)
L0:
  add    $0x8,%rsi
  cmp    %rsi,%rdx
  jbe    L28
L37:
  cmp    %edi,(%rsi)
  jne    L0
  mov    0x4(%rsi),%eax
  ret
  nopl   0x0(%rax)
L28:
  xor    %eax,%eax
  ret
```

assistant: ```c
int sparse_target(int g, int *p1, int *p2) {
  while (p1 < p2) {
    if (*p1 == g)
      return *(p1 + 1);
    p1 += 2;
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<SHA256_VST_KAT_2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x6564636264636261,%rax
  movabs $0x6766656466656463,%rdx
  mov    %rax,-0x40(%rbp)
  mov    %rdx,-0x38(%rbp)
  movabs $0x6968676668676665,%rax
  movabs $0x6b6a69686a696867,%rdx
  mov    %rax,-0x30(%rbp)
  mov    %rdx,-0x28(%rbp)
  movabs $0x6d6c6b6a6c6b6a69,%rax
  movabs $0x6f6e6d6c6e6d6c6b,%rdx
  mov    %rax,-0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  movabs $0x71706f6e706f6e6d,%rax
  mov    %rax,-0x10(%rbp)
  movabs $0xb83806d2616a8d24,%rax
  movabs $0x39603e0c9326c0e5,%rdx
  mov    %rax,-0x60(%rbp)
  mov    %rdx,-0x58(%rbp)
  movabs $0x6721ff6459e43ca3,%rax
  movabs $0xc106db19d4edecf6,%rdx
  mov    %rax,-0x50(%rbp)
  mov    %rdx,-0x48(%rbp)
  lea    -0x80(%rbp),%rcx
  lea    -0x40(%rbp),%rax
  mov    $0x38,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <SHA256_VST@plt>
  lea    -0x60(%rbp),%rsi
  lea    -0x80(%rbp),%rax
  lea    D8(%rip),%rdx
  mov    %rdx,%rcx
  mov    $0x20,%edx
  mov    %rax,%rdi
  call   <check_KAT@plt>
  nop
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D8
data_type: string

tool: D8: SHA256_VST_KAT_2

assistant: ```c
SHA256_VST_KAT_2() {
  unsigned char input[56] = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
  unsigned char result[32];
  unsigned char expected_result[32] = {0x24, 0x8D, 0x6A, 0x61, 0xD2, 0x06, 0x38, 0xB8, 0xE5, 0xC0, 0x26, 0x93, 0x0C, 0x3E, 0x60, 0x39, 0xA3, 0x3C, 0xE4, 0x59, 0x64, 0xFF, 0x21, 0x67, 0xF6, 0xEC, 0xED, 0xD4, 0x19, 0xDB, 0x06, 0xC1};
  SHA256_VST(input, result, 56);
  check_KAT(result, expected_result, 32, "SHA256_VST_KAT_2");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<SHA256_VST_KAT_2>:
  endbr64
  push   %rbx
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  movabs $0x6564636264636261,%rax
  movabs $0x6766656466656463,%rdx
  mov    %rax,0x40(%rsp)
  mov    %rdx,0x48(%rsp)
  movabs $0x6968676668676665,%rax
  movabs $0x6b6a69686a696867,%rdx
  mov    %rax,0x50(%rsp)
  mov    %rdx,0x58(%rsp)
  movabs $0x6d6c6b6a6c6b6a69,%rax
  movabs $0x6f6e6d6c6e6d6c6b,%rdx
  mov    %rax,0x60(%rsp)
  mov    %rdx,0x68(%rsp)
  movabs $0x71706f6e706f6e6d,%rax
  mov    %rax,0x70(%rsp)
  movabs $0xb83806d2616a8d24,%rax
  movabs $0x39603e0c9326c0e5,%rdx
  mov    %rax,0x20(%rsp)
  mov    %rdx,0x28(%rsp)
  movabs $0x6721ff6459e43ca3,%rax
  movabs $0xc106db19d4edecf6,%rdx
  mov    %rax,0x30(%rsp)
  mov    %rdx,0x38(%rsp)
  mov    %rsp,%rbx
  lea    0x40(%rsp),%rdi
  mov    $0x38,%edx
  mov    %rbx,%rsi
  call   <SHA256_VST@plt>
  lea    0x20(%rsp),%rsi
  lea    D0(%rip),%rcx
  mov    $0x20,%edx
  mov    %rbx,%rdi
  call   <check_KAT@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  mov    $0x0,%eax
  sub    $0xffffffffffffff80,%rsp
  pop    %rbx
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D0
data_type: string

tool: D0: SHA256_VST_KAT_2

assistant: ```c
SHA256_VST_KAT_2() {
  unsigned char input[56] = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
  unsigned char result[32];
  unsigned char expected_result[32] = {0x24, 0x8D, 0x6A, 0x61, 0xD2, 0x06, 0x38, 0xB8, 0xE5, 0xC0, 0x26, 0x93, 0x0C, 0x3E, 0x60, 0x39, 0xA3, 0x3C, 0xE4, 0x59, 0x64, 0xFF, 0x21, 0x67, 0xF6, 0xEC, 0xED, 0xD4, 0x19, 0xDB, 0x06, 0xC1};
  SHA256_VST(input, result, 56);
  check_KAT(result, expected_result, 32, "SHA256_VST_KAT_2");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<SHA256_VST_KAT_2>:
  endbr64
  push   %rbp
  mov    $0x38,%edx
  add    $0xffffffffffffff80,%rsp
  movdqa D25(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x40(%rsp),%rdi
  movabs $0x71706f6e706f6e6d,%rax
  movaps %xmm0,0x40(%rsp)
  movdqa D19(%rip),%xmm0
  mov    %rbp,%rsi
  mov    %rax,0x70(%rsp)
  movaps %xmm0,0x50(%rsp)
  movdqa D59(%rip),%xmm0
  movaps %xmm0,0x60(%rsp)
  movdqa D16(%rip),%xmm0
  movaps %xmm0,0x20(%rsp)
  movdqa D27(%rip),%xmm0
  movaps %xmm0,0x30(%rsp)
  call   <SHA256_VST@plt>
  lea    0x20(%rsp),%rsi
  mov    $0x20,%edx
  mov    %rbp,%rdi
  lea    D36(%rip),%rcx
  call   <check_KAT@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  sub    $0xffffffffffffff80,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D25
type_infered: byte[16]
name: read_data
arguments: data_label: D19
type_infered: byte[16]
name: read_data
arguments: data_label: D59
type_infered: byte[16]
name: read_data
arguments: data_label: D16
type_infered: byte[16]
name: read_data
arguments: data_label: D27
type_infered: byte[16]
name: read_data
arguments: data_label: D36
type_infered: string

tool: {"D25": [0x61,0x62,0x63,0x64,0x62,0x63,0x64,0x65,0x63,0x64,0x65,0x66,0x64,0x65,0x66,0x67]}

tool: {"D19": [0x65,0x66,0x67,0x68,0x66,0x67,0x68,0x69,0x67,0x68,0x69,0x6a,0x68,0x69,0x6a,0x6b]}

tool: {"D59": [0x69,0x6a,0x6b,0x6c,0x6a,0x6b,0x6c,0x6d,0x6b,0x6c,0x6d,0x6e,0x6c,0x6d,0x6e,0x6f]}

tool: {"D16": [0x24,0x8d,0x6a,0x61,0xd2,0x06,0x38,0xb8,0xe5,0xc0,0x26,0x93,0x0c,0x3e,0x60,0x39]}

tool: {"D27": [0xa3,0x3c,0xe4,0x59,0x64,0xff,0x21,0x67,0xf6,0xec,0xed,0xd4,0x19,0xdb,0x06,0xc1]}

tool: D36: SHA256_VST_KAT_2

assistant: ```c
SHA256_VST_KAT_2() {
  unsigned char input[56] = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
  unsigned char result[32];
  unsigned char expected_result[32] = {0x24, 0x8D, 0x6A, 0x61, 0xD2, 0x06, 0x38, 0xB8, 0xE5, 0xC0, 0x26, 0x93, 0x0C, 0x3E, 0x60, 0x39, 0xA3, 0x3C, 0xE4, 0x59, 0x64, 0xFF, 0x21, 0x67, 0xF6, 0xEC, 0xED, 0xD4, 0x19, 0xDB, 0x06, 0xC1};
  SHA256_VST(input, result, 56);
  check_KAT(result, expected_result, 32, "SHA256_VST_KAT_2");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<SHA256_VST_KAT_2>:
  endbr64
  push   %rbp
  mov    $0x38,%edx
  add    $0xffffffffffffff80,%rsp
  movdqa D47(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x40(%rsp),%rdi
  movabs $0x71706f6e706f6e6d,%rax
  movaps %xmm0,0x40(%rsp)
  movdqa D0(%rip),%xmm0
  mov    %rbp,%rsi
  mov    %rax,0x70(%rsp)
  movaps %xmm0,0x50(%rsp)
  movdqa D34(%rip),%xmm0
  movaps %xmm0,0x60(%rsp)
  movdqa D14(%rip),%xmm0
  movaps %xmm0,0x20(%rsp)
  movdqa D6(%rip),%xmm0
  movaps %xmm0,0x30(%rsp)
  call   <SHA256_VST@plt>
  lea    0x20(%rsp),%rsi
  mov    $0x20,%edx
  mov    %rbp,%rdi
  lea    D16(%rip),%rcx
  call   <check_KAT@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  sub    $0xffffffffffffff80,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D47
type_infered: byte[16]
name: unpack_data
arguments: label: D0
type_infered: byte[16]
name: unpack_data
arguments: label: D34
type_infered: byte[16]
name: unpack_data
arguments: label: D14
type_infered: byte[16]
name: unpack_data
arguments: label: D6
type_infered: byte[16]
name: unpack_data
arguments: label: D16
type_infered: string

tool: {"D47": [0x61,0x62,0x63,0x64,0x62,0x63,0x64,0x65,0x63,0x64,0x65,0x66,0x64,0x65,0x66,0x67]}

tool: {"D0": [0x65,0x66,0x67,0x68,0x66,0x67,0x68,0x69,0x67,0x68,0x69,0x6a,0x68,0x69,0x6a,0x6b]}

tool: {"D34": [0x69,0x6a,0x6b,0x6c,0x6a,0x6b,0x6c,0x6d,0x6b,0x6c,0x6d,0x6e,0x6c,0x6d,0x6e,0x6f]}

tool: {"D14": [0x24,0x8d,0x6a,0x61,0xd2,0x06,0x38,0xb8,0xe5,0xc0,0x26,0x93,0x0c,0x3e,0x60,0x39]}

tool: {"D6": [0xa3,0x3c,0xe4,0x59,0x64,0xff,0x21,0x67,0xf6,0xec,0xed,0xd4,0x19,0xdb,0x06,0xc1]}

tool: D16: SHA256_VST_KAT_2

assistant: ```c
SHA256_VST_KAT_2() {
  unsigned char input[56] = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
  unsigned char result[32];
  unsigned char expected_result[32] = {0x24, 0x8D, 0x6A, 0x61, 0xD2, 0x06, 0x38, 0xB8, 0xE5, 0xC0, 0x26, 0x93, 0x0C, 0x3E, 0x60, 0x39, 0xA3, 0x3C, 0xE4, 0x59, 0x64, 0xFF, 0x21, 0x67, 0xF6, 0xEC, 0xED, 0xD4, 0x19, 0xDB, 0x06, 0xC1};
  SHA256_VST(input, result, 56);
  check_KAT(result, expected_result, 32, "SHA256_VST_KAT_2");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <task_h_runTests@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  task_h_runTests();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <task_h_runTests@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  task_h_runTests();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <task_h_runTests@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  task_h_runTests();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <task_h_runTests@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  task_h_runTests();
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<find_highlight_matches>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%eax
  mov    %edx,-0x20(%rbp)
  mov    %al,-0x1c(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L11
  mov    $0x0,%eax
  jmp    L107
L11:
  movl   $0x0,-0x4(%rbp)
  jmp    L111
L43:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0xffffffff,%eax
  jne    L68
  mov    $0x0,%eax
  jmp    L107
L68:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x20(%rbp)
  jl     L132
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    0x4(%rax),%eax
  cmp    %eax,-0x20(%rbp)
  jge    L132
  mov    $0x1,%eax
  jmp    L44
L132:
  mov    $0x0,%eax
L44:
  mov    %al,-0x5(%rbp)
  cmpb   $0x63,-0x1c(%rbp)
  jne    L22
  cmpb   $0x0,-0x5(%rbp)
  jne    L123
L22:
  cmpb   $0x43,-0x1c(%rbp)
  jne    L30
  cmpb   $0x0,-0x5(%rbp)
  jne    L30
L123:
  mov    $0x1,%eax
  jmp    L107
L30:
  addl   $0x1,-0x4(%rbp)
L111:
  cmpl   $0x4f,-0x4(%rbp)
  jle    L43
  mov    $0x0,%eax
L107:
  pop    %rbp
  ret
```

assistant: ```c
char find_highlight_matches(regmatch_t *matches, char use_regex, int offset) {
  int match_offset;
  if (!matches)
    return 0;
  for (match_offset = 0; match_offset < (80); match_offset++) {
    char matching;
    if (matches[match_offset].rm_so == -1) {
      return 0;
    }
    matching = offset >= matches[match_offset].rm_so && offset < matches[match_offset].rm_eo;
    if ((use_regex == 'c' && matching) || (use_regex == 'C' && !matching)) {
      return 1;
    }
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<find_highlight_matches>:
  endbr64
  test   %rdi,%rdi
  je     L5
  mov    %rdi,%rax
  add    $0x280,%rdi
  jmp    L33
L75:
  mov    $0x0,%eax
  ret
L5:
  mov    $0x0,%eax
  ret
L79:
  mov    $0x0,%eax
  ret
L6:
  mov    $0x1,%eax
  ret
L52:
  cmp    $0x43,%sil
  je     L6
L1:
  add    $0x8,%rax
  cmp    %rdi,%rax
  je     L75
L33:
  mov    (%rax),%ecx
  cmp    $0xffffffff,%ecx
  je     L79
  cmp    %edx,%ecx
  jg     L52
  cmp    %edx,0x4(%rax)
  jle    L52
  cmp    $0x63,%sil
  jne    L1
  mov    $0x1,%eax
  ret
```

assistant: ```c
char find_highlight_matches(regmatch_t *matches, char use_regex, int offset) {
  int match_offset;
  if (!matches)
    return 0;
  for (match_offset = 0; match_offset < (80); match_offset++) {
    char matching;
    if (matches[match_offset].rm_so == -1) {
      return 0;
    }
    matching = offset >= matches[match_offset].rm_so && offset < matches[match_offset].rm_eo;
    if ((use_regex == 'c' && matching) || (use_regex == 'C' && !matching)) {
      return 1;
    }
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<find_highlight_matches>:
  endbr64
  test   %rdi,%rdi
  je     L5
  lea    0x280(%rdi),%rcx
  jmp    L29
  nopw   0x0(%rax,%rax,1)
L8:
  cmp    %edx,0x4(%rdi)
  jle    L77
  cmp    $0x63,%sil
  je     L51
L53:
  add    $0x8,%rdi
  cmp    %rdi,%rcx
  je     L5
L29:
  mov    (%rdi),%eax
  cmp    $0xffffffff,%eax
  je     L5
  cmp    %edx,%eax
  jle    L8
L77:
  cmp    $0x43,%sil
  jne    L53
L51:
  mov    $0x1,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  xor    %eax,%eax
  ret
```

assistant: ```c
char find_highlight_matches(regmatch_t *matches, char use_regex, int offset) {
  int match_offset;
  if (!matches)
    return 0;
  for (match_offset = 0; match_offset < (80); match_offset++) {
    char matching;
    if (matches[match_offset].rm_so == -1) {
      return 0;
    }
    matching = offset >= matches[match_offset].rm_so && offset < matches[match_offset].rm_eo;
    if ((use_regex == 'c' && matching) || (use_regex == 'C' && !matching)) {
      return 1;
    }
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<find_highlight_matches>:
  endbr64
  test   %rdi,%rdi
  je     L44
  cmp    $0x63,%sil
  je     L53
  cmp    $0x43,%sil
  je     L149
  lea    0x280(%rdi),%rax
  jmp    L152
  xchg   %ax,%ax
L94:
  add    $0x8,%rdi
  cmp    %rax,%rdi
  je     L44
L152:
  cmpl   $0xffffffff,(%rdi)
  jne    L94
L44:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax)
L53:
  lea    0x280(%rdi),%rcx
  nop
L59:
  mov    (%rdi),%eax
  cmp    $0xffffffff,%eax
  je     L44
  cmp    %eax,%edx
  jl     L106
  cmp    %edx,0x4(%rdi)
  jle    L106
L58:
  mov    $0x1,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L106:
  add    $0x8,%rdi
  cmp    %rcx,%rdi
  jne    L59
  jmp    L44
L149:
  lea    0x280(%rdi),%rcx
  jmp    L105
  nopl   0x0(%rax)
L30:
  cmp    %eax,%edx
  jl     L58
  cmp    %edx,0x4(%rdi)
  jle    L58
  add    $0x8,%rdi
  cmp    %rcx,%rdi
  je     L44
L105:
  mov    (%rdi),%eax
  cmp    $0xffffffff,%eax
  jne    L30
  jmp    L44
```

assistant: ```c
char find_highlight_matches(regmatch_t *matches, char use_regex, int offset) {
  int match_offset;
  if (!matches)
    return 0;
  for (match_offset = 0; match_offset < (80); match_offset++) {
    char matching;
    if (matches[match_offset].rm_so == -1) {
      return 0;
    }
    matching = offset >= matches[match_offset].rm_so && offset < matches[match_offset].rm_eo;
    if ((use_regex == 'c' && matching) || (use_regex == 'C' && !matching)) {
      return 1;
    }
  }
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<init>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x28(%rbp)
  je     L21
  movabs $0x706050403020102,%rax
  movabs $0xf0e0d0c0b0a0908,%rdx
  mov    %rax,-0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  lea    -0x20(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    $0x10,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    $0x0,%eax
  jmp    L20
L21:
  mov    $0xffffffff,%eax
L20:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

assistant: ```c
int init(char *buff) {
  if (buff) {
    char tmp[] = {0x02, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f};
    memcpy(buff, tmp, 16);
    return 0;
  } else {
    return -1;
  }
}
```