ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<zsub>:
  endbr64
  sub    $0x8,%rsp
  lea    D11(%rip),%rdi
  call   <ol@plt>
  lea    D15(%rip),%rdi
  call   <ol@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D11
type: string
name: extract_symbolic_data
arguments: data_label: D15
type: string

tool: D11: subl %eax, %edx

tool: D15: movl %edx, %eax

assistant: ```c
zsub() {
  ol("subl %eax, %edx");
  ol("movl %edx, %eax");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<zsub>:
  endbr64
  sub    $0x8,%rsp
  lea    D17(%rip),%rdi
  call   <ol@plt>
  lea    D4(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <ol@plt>
```

tool_calls: name: parse_data
arguments: data_label: D17
data_type: string
name: parse_data
arguments: data_label: D4
data_type: string

tool: D17: subl %eax, %edx

tool: D4: movl %edx, %eax

assistant: ```c
zsub() {
  ol("subl %eax, %edx");
  ol("movl %edx, %eax");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<zsub>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <ol@plt>
  lea    D12(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <ol@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D2
datatype: string
name: extract_symbolic_data
arguments: tag: D12
datatype: string

tool: D2: subl %eax, %edx

tool: D12: movl %edx, %eax

assistant: ```c
zsub() {
  ol("subl %eax, %edx");
  ol("movl %edx, %eax");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<UARTIntEnable>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rsi
  mov    -0x8(%rbp),%rax
  lea    0x38(%rax),%rdx
  mov    (%rdx),%rcx
  add    $0x38,%rax
  mov    %rax,%rdx
  mov    %rsi,%rax
  or     %rcx,%rax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void UARTIntEnable(uint32_t ui32Base, uint32_t ui32IntFlags) {
  ;
  (*((volatile unsigned long *)(ui32Base + 0x00000038))) |= ui32IntFlags;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<UARTIntEnable>:
  endbr64
  mov    %rdi,-0x8(%rsp)
  mov    %rsi,-0x10(%rsp)
  mov    -0x10(%rsp),%rcx
  mov    -0x8(%rsp),%rdx
  mov    0x38(%rdx),%rax
  or     %rcx,%rax
  mov    %rax,0x38(%rdx)
  ret
```

assistant: ```c
void UARTIntEnable(uint32_t ui32Base, uint32_t ui32IntFlags) {
  ;
  (*((volatile unsigned long *)(ui32Base + 0x00000038))) |= ui32IntFlags;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<UARTIntEnable>:
  endbr64
  mov    %rdi,-0x8(%rsp)
  mov    %rsi,-0x10(%rsp)
  mov    -0x10(%rsp),%rcx
  mov    -0x8(%rsp),%rdx
  mov    0x38(%rdx),%rax
  or     %rcx,%rax
  mov    %rax,0x38(%rdx)
  ret
```

assistant: ```c
void UARTIntEnable(uint32_t ui32Base, uint32_t ui32IntFlags) {
  ;
  (*((volatile unsigned long *)(ui32Base + 0x00000038))) |= ui32IntFlags;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<UARTIntEnable>:
  endbr64
  mov    %rdi,-0x8(%rsp)
  mov    %rsi,-0x10(%rsp)
  mov    -0x10(%rsp),%rcx
  mov    -0x8(%rsp),%rdx
  mov    0x38(%rdx),%rax
  or     %rcx,%rax
  mov    %rax,0x38(%rdx)
  ret
```

assistant: ```c
void UARTIntEnable(uint32_t ui32Base, uint32_t ui32IntFlags) {
  ;
  (*((volatile unsigned long *)(ui32Base + 0x00000038))) |= ui32IntFlags;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rsa_item_verify>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  mov    %r9,-0x30(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <OBJ_obj2nid@plt>
  mov    D13(%rip),%rdx
  mov    (%rdx),%rdx
  cmp    %rdx,%rax
  je     L20
  mov    D17(%rip),%rax
  mov    (%rax),%edx
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <RSAerr@plt>
  mov    $0xffffffff,%eax
  jmp    L18
L20:
  mov    -0x30(%rbp),%rcx
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <rsa_pss_to_ctx@plt>
  test   %rax,%rax
  jle    L19
  mov    $0x2,%eax
  jmp    L18
L19:
  mov    $0xffffffff,%eax
L18:
  leave
  ret
```

assistant: ```c
int rsa_item_verify(EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn, X509_ALGOR *sigalg, ASN1_BIT_STRING *sig, EVP_PKEY *pkey) {
  if (OBJ_obj2nid(sigalg->algorithm) != NID_rsassaPss) {
    RSAerr(RSA_F_RSA_ITEM_VERIFY, RSA_R_UNSUPPORTED_SIGNATURE_TYPE);
    return -1;
  }
  if (rsa_pss_to_ctx(ctx, NULL, sigalg, pkey) > 0) {
    return 2;
  }
  return -1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<rsa_item_verify>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rcx,%rbx
  mov    %r9,%r12
  mov    (%rcx),%edi
  call   <OBJ_obj2nid@plt>
  mov    D14(%rip),%rdx
  cmp    (%rdx),%rax
  jne    L10
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    $0x0,%esi
  mov    %rbp,%rdi
  call   <rsa_pss_to_ctx@plt>
  test   %rax,%rax
  setg   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,2),%eax
L2:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L10:
  mov    D2(%rip),%rax
  mov    (%rax),%esi
  mov    D10(%rip),%rax
  mov    (%rax),%edi
  call   <RSAerr@plt>
  mov    $0xffffffff,%eax
  jmp    L2
```

assistant: ```c
int rsa_item_verify(EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn, X509_ALGOR *sigalg, ASN1_BIT_STRING *sig, EVP_PKEY *pkey) {
  if (OBJ_obj2nid(sigalg->algorithm) != NID_rsassaPss) {
    RSAerr(RSA_F_RSA_ITEM_VERIFY, RSA_R_UNSUPPORTED_SIGNATURE_TYPE);
    return -1;
  }
  if (rsa_pss_to_ctx(ctx, NULL, sigalg, pkey) > 0) {
    return 2;
  }
  return -1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rsa_item_verify>:
  endbr64
  push   %r13
  mov    %r9,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    (%rcx),%edi
  call   <OBJ_obj2nid@plt>
  mov    D13(%rip),%rdx
  cmp    (%rdx),%rax
  jne    L16
  xor    %esi,%esi
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rdi
  call   <rsa_pss_to_ctx@plt>
  test   %rax,%rax
  setg   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,2),%eax
L6:
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  mov    D4(%rip),%rax
  mov    (%rax),%esi
  mov    D12(%rip),%rax
  mov    (%rax),%edi
  call   <RSAerr@plt>
  mov    $0xffffffff,%eax
  jmp    L6
```

assistant: ```c
int rsa_item_verify(EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn, X509_ALGOR *sigalg, ASN1_BIT_STRING *sig, EVP_PKEY *pkey) {
  if (OBJ_obj2nid(sigalg->algorithm) != NID_rsassaPss) {
    RSAerr(RSA_F_RSA_ITEM_VERIFY, RSA_R_UNSUPPORTED_SIGNATURE_TYPE);
    return -1;
  }
  if (rsa_pss_to_ctx(ctx, NULL, sigalg, pkey) > 0) {
    return 2;
  }
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<rsa_item_verify>:
  endbr64
  push   %r13
  mov    %r9,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    (%rcx),%edi
  call   <OBJ_obj2nid@plt>
  mov    D4(%rip),%rdx
  cmp    (%rdx),%rax
  jne    L19
  xor    %esi,%esi
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rdi
  call   <rsa_pss_to_ctx@plt>
  test   %rax,%rax
  setg   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,2),%eax
L5:
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  mov    D27(%rip),%rax
  mov    (%rax),%esi
  mov    D13(%rip),%rax
  mov    (%rax),%edi
  call   <RSAerr@plt>
  mov    $0xffffffff,%eax
  jmp    L5
```

assistant: ```c
int rsa_item_verify(EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn, X509_ALGOR *sigalg, ASN1_BIT_STRING *sig, EVP_PKEY *pkey) {
  if (OBJ_obj2nid(sigalg->algorithm) != NID_rsassaPss) {
    RSAerr(RSA_F_RSA_ITEM_VERIFY, RSA_R_UNSUPPORTED_SIGNATURE_TYPE);
    return -1;
  }
  if (rsa_pss_to_ctx(ctx, NULL, sigalg, pkey) > 0) {
    return 2;
  }
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <clrscr@plt>
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x10(%rbp),%rcx
  lea    -0x14(%rbp),%rdx
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  add    %eax,%edx
  mov    -0x10(%rbp),%eax
  cmp    %eax,%edx
  jle    L48
  mov    -0x18(%rbp),%edx
  mov    -0x10(%rbp),%eax
  add    %eax,%edx
  mov    -0x14(%rbp),%eax
  cmp    %eax,%edx
  jle    L48
  mov    -0x14(%rbp),%edx
  mov    -0x10(%rbp),%eax
  add    %eax,%edx
  mov    -0x18(%rbp),%eax
  cmp    %eax,%edx
  jle    L48
  mov    -0x10(%rbp),%edx
  mov    -0x14(%rbp),%ecx
  mov    -0x18(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <smaller@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%edx
  mov    -0x14(%rbp),%esi
  mov    -0x18(%rbp),%eax
  mov    -0xc(%rbp),%ecx
  mov    %eax,%edi
  call   <small@plt>
  jmp    L16
L48:
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L16:
  mov    $0x0,%eax
  call   <getch@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L34
  call   <__stack_chk_fail@plt>
L34:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D12
type_infered: string
name: parse_data
arguments: label: D3
type_infered: string
name: parse_data
arguments: label: D11
type_infered: string

tool: D12: Enter 3 positive number : 

tool: D3: %d %d %d

tool: D11: 
Given numbers don't form sides of triangle.

assistant: ```c
int main() {
  int a, b, c, _shorter;
  clrscr();
  printf("Enter 3 positive number : ");
  scanf("%d %d %d", &a, &b, &c);
  if ((a + b > c) && (a + c > b) && (b + c > a)) {
    _shorter = smaller(a, b, c);
    small(a, b, c, _shorter);
  } else
    printf("\nGiven numbers don't form sides of triangle.");
  getch();
  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    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <clrscr@plt>
  lea    D11(%rip),%rdi
  call   <printf@plt>
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  lea    D2(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%edi
  mov    0x10(%rsp),%esi
  mov    0x14(%rsp),%edx
  lea    (%rdi,%rsi,1),%eax
  cmp    %edx,%eax
  jle    L18
  lea    (%rdi,%rdx,1),%eax
  cmp    %eax,%esi
  jge    L18
  lea    (%rsi,%rdx,1),%eax
  cmp    %eax,%edi
  jl     L49
L18:
  lea    D8(%rip),%rdi
  call   <printf@plt>
L16:
  mov    $0x0,%eax
  call   <getch@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L49:
  call   <smaller@plt>
  mov    %eax,%ecx
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  call   <small@plt>
  jmp    L16
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D11
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D2
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D8
type_guessed: string

tool: D11: Enter 3 positive number : 

tool: D2: %d %d %d

tool: D8: 
Given numbers don't form sides of triangle.

assistant: ```c
int main() {
  int a, b, c, _shorter;
  clrscr();
  printf("Enter 3 positive number : ");
  scanf("%d %d %d", &a, &b, &c);
  if ((a + b > c) && (a + c > b) && (b + c > a)) {
    _shorter = smaller(a, b, c);
    small(a, b, c, _shorter);
  } else
    printf("\nGiven numbers don't form sides of triangle.");
  getch();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <clrscr@plt>
  lea    D28(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  lea    D11(%rip),%rdi
  lea    0x14(%rsp),%rcx
  call   <scanf@plt>
  mov    0xc(%rsp),%edi
  mov    0x10(%rsp),%esi
  mov    0x14(%rsp),%edx
  lea    (%rdi,%rsi,1),%eax
  cmp    %edx,%eax
  jle    L3
  lea    (%rdi,%rdx,1),%eax
  cmp    %eax,%esi
  jl     L30
L3:
  lea    D7(%rip),%rdi
  call   <printf@plt>
L39:
  xor    %eax,%eax
  call   <getch@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L30:
  lea    (%rsi,%rdx,1),%eax
  cmp    %eax,%edi
  jge    L3
  call   <smaller@plt>
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  mov    %eax,%ecx
  call   <small@plt>
  jmp    L39
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D28
datatype: string
name: retrieve_data
arguments: tag: D11
datatype: string
name: retrieve_data
arguments: tag: D7
datatype: string

tool: D28: Enter 3 positive number : 

tool: D11: %d %d %d

tool: D7: 
Given numbers don't form sides of triangle.

assistant: ```c
int main() {
  int a, b, c, _shorter;
  clrscr();
  printf("Enter 3 positive number : ");
  scanf("%d %d %d", &a, &b, &c);
  if ((a + b > c) && (a + c > b) && (b + c > a)) {
    _shorter = smaller(a, b, c);
    small(a, b, c, _shorter);
  } else
    printf("\nGiven numbers don't form sides of triangle.");
  getch();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <clrscr@plt>
  lea    D25(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  lea    D29(%rip),%rdi
  lea    0x14(%rsp),%rcx
  call   <scanf@plt>
  mov    0xc(%rsp),%edi
  mov    0x10(%rsp),%esi
  mov    0x14(%rsp),%edx
  lea    (%rdi,%rsi,1),%eax
  cmp    %edx,%eax
  jle    L17
  lea    (%rdi,%rdx,1),%eax
  cmp    %eax,%esi
  jl     L21
L17:
  lea    D23(%rip),%rdi
  call   <printf@plt>
L9:
  xor    %eax,%eax
  call   <getch@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L32
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L21:
  lea    (%rsi,%rdx,1),%eax
  cmp    %eax,%edi
  jge    L17
  call   <smaller@plt>
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  mov    %eax,%ecx
  call   <small@plt>
  jmp    L9
L32:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D25
datatype: string
name: retrieve_data
arguments: label: D29
datatype: string
name: retrieve_data
arguments: label: D23
datatype: string

tool: D25: Enter 3 positive number : 

tool: D29: %d %d %d

tool: D23: 
Given numbers don't form sides of triangle.

assistant: ```c
int main() {
  int a, b, c, _shorter;
  clrscr();
  printf("Enter 3 positive number : ");
  scanf("%d %d %d", &a, &b, &c);
  if ((a + b > c) && (a + c > b) && (b + c > a)) {
    _shorter = smaller(a, b, c);
    small(a, b, c, _shorter);
  } else
    printf("\nGiven numbers don't form sides of triangle.");
  getch();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<LEDOutput>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movb   $0x10,-0x1(%rbp)
  jmp    L32
L23:
  mov    -0x14(%rbp),%eax
  and    $0x8000,%eax
  test   %eax,%eax
  je     L8
  mov    $0x1,%edi
  call   <set_data@plt>
  jmp    L29
L8:
  mov    $0x0,%edi
  call   <set_data@plt>
L29:
  shll   -0x14(%rbp)
  mov    $0x0,%edi
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  mov    $0x1,%edi
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  movzbl -0x1(%rbp),%eax
  sub    $0x1,%eax
  mov    %al,-0x1(%rbp)
L32:
  cmpb   $0x0,-0x1(%rbp)
  jne    L23
  nop
  nop
  leave
  ret
```

assistant: ```c
void LEDOutput(uint32_t c) {
  unsigned char i;
  for (i = 16; i >= 1; i--) {
    if (c & 0x8000) {
      set_data(1);
    } else {
      set_data(0);
    }
    c <<= 1;
    set_sclk(0);
    delay((0x01));
    set_sclk(1);
    delay((0x01));
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<LEDOutput>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    $0x10,%ebp
  jmp    L34
L36:
  mov    $0x0,%edi
  call   <set_data@plt>
L29:
  add    %ebx,%ebx
  mov    $0x0,%edi
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  mov    $0x1,%edi
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  sub    $0x1,%bpl
  je     L16
L34:
  test   $0x80,%bh
  je     L36
  mov    $0x1,%edi
  call   <set_data@plt>
  jmp    L29
L16:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void LEDOutput(uint32_t c) {
  unsigned char i;
  for (i = 16; i >= 1; i--) {
    if (c & 0x8000) {
      set_data(1);
    } else {
      set_data(0);
    }
    c <<= 1;
    set_sclk(0);
    delay((0x01));
    set_sclk(1);
    delay((0x01));
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<LEDOutput>:
  endbr64
  push   %rbp
  mov    $0x10,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  jmp    L1
  nopl   0x0(%rax,%rax,1)
L16:
  mov    $0x1,%edi
  call   <set_data@plt>
L3:
  xor    %edi,%edi
  add    %ebx,%ebx
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  mov    $0x1,%edi
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  sub    $0x1,%bpl
  je     L38
L1:
  test   $0x80,%bh
  jne    L16
  xor    %edi,%edi
  call   <set_data@plt>
  jmp    L3
  nopl   (%rax)
L38:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void LEDOutput(uint32_t c) {
  unsigned char i;
  for (i = 16; i >= 1; i--) {
    if (c & 0x8000) {
      set_data(1);
    } else {
      set_data(0);
    }
    c <<= 1;
    set_sclk(0);
    delay((0x01));
    set_sclk(1);
    delay((0x01));
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<LEDOutput>:
  endbr64
  push   %rbp
  mov    $0x10,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L14:
  mov    $0x1,%edi
  test   $0x80,%bh
  jne    L16
  xor    %edi,%edi
L16:
  call   <set_data@plt>
  xor    %edi,%edi
  add    %ebx,%ebx
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  mov    $0x1,%edi
  call   <set_sclk@plt>
  mov    $0x1,%edi
  call   <delay@plt>
  sub    $0x1,%bpl
  jne    L14
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void LEDOutput(uint32_t c) {
  unsigned char i;
  for (i = 16; i >= 1; i--) {
    if (c & 0x8000) {
      set_data(1);
    } else {
      set_data(0);
    }
    c <<= 1;
    set_sclk(0);
    delay((0x01));
    set_sclk(1);
    delay((0x01));
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<__divsi3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jns    L26
  negl   -0x14(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0x8(%rbp)
L26:
  cmpl   $0x0,-0x18(%rbp)
  jns    L12
  negl   -0x18(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0x8(%rbp)
L12:
  mov    -0x18(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <udivmodsi4@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  je     L22
  negl   -0x4(%rbp)
L22:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int __divsi3(int a, int b) {
  int neg = 0;
  int res;
  if (a < 0) {
    a = -a;
    neg = !neg;
  }
  if (b < 0) {
    b = -b;
    neg = !neg;
  }
  res = udivmodsi4(a, b, 0);
  if (neg)
    res = -res;
  return res;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<__divsi3>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  js     L29
  test   %esi,%esi
  js     L52
  mov    $0x0,%edx
  call   <udivmodsi4@plt>
  jmp    L40
L29:
  neg    %edi
  test   %esi,%esi
  js     L0
  mov    $0x0,%edx
  call   <udivmodsi4@plt>
L34:
  neg    %eax
L40:
  add    $0x8,%rsp
  ret
L52:
  neg    %esi
  mov    $0x0,%edx
  call   <udivmodsi4@plt>
  jmp    L34
L0:
  neg    %esi
  mov    $0x0,%edx
  call   <udivmodsi4@plt>
  jmp    L40
```

assistant: ```c
int __divsi3(int a, int b) {
  int neg = 0;
  int res;
  if (a < 0) {
    a = -a;
    neg = !neg;
  }
  if (b < 0) {
    b = -b;
    neg = !neg;
  }
  res = udivmodsi4(a, b, 0);
  if (neg)
    res = -res;
  return res;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<__divsi3>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  js     L12
  test   %esi,%esi
  js     L9
  xor    %edx,%edx
  add    $0x8,%rsp
  jmp    1050 <udivmodsi4@plt>
  nopl   0x0(%rax,%rax,1)
L9:
  neg    %esi
L23:
  xor    %edx,%edx
  call   <udivmodsi4@plt>
  add    $0x8,%rsp
  neg    %eax
  ret
L12:
  neg    %edi
  test   %esi,%esi
  jns    L23
  neg    %esi
  xor    %edx,%edx
  add    $0x8,%rsp
  jmp    1050 <udivmodsi4@plt>
```

assistant: ```c
int __divsi3(int a, int b) {
  int neg = 0;
  int res;
  if (a < 0) {
    a = -a;
    neg = !neg;
  }
  if (b < 0) {
    b = -b;
    neg = !neg;
  }
  res = udivmodsi4(a, b, 0);
  if (neg)
    res = -res;
  return res;
}
```
user: What is the c source code of the assembly code below:

```asm
<__divsi3>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  js     L27
  test   %esi,%esi
  js     L19
  xor    %edx,%edx
  add    $0x8,%rsp
  jmp    1050 <udivmodsi4@plt>
  nopl   0x0(%rax,%rax,1)
L19:
  neg    %esi
L14:
  xor    %edx,%edx
  call   <udivmodsi4@plt>
  add    $0x8,%rsp
  neg    %eax
  ret
L27:
  neg    %edi
  test   %esi,%esi
  jns    L14
  neg    %esi
  xor    %edx,%edx
  add    $0x8,%rsp
  jmp    1050 <udivmodsi4@plt>
```

assistant: ```c
int __divsi3(int a, int b) {
  int neg = 0;
  int res;
  if (a < 0) {
    a = -a;
    neg = !neg;
  }
  if (b < 0) {
    b = -b;
    neg = !neg;
  }
  res = udivmodsi4(a, b, 0);
  if (neg)
    res = -res;
  return res;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<nc_getch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
L113:
  mov    D5(%rip),%rax
  movq   $0x0,(%rax)
  mov    $0x0,%eax
  call   <getch@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L61
  mov    D5(%rip),%rax
  mov    (%rax),%rdx
  mov    D11(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L61
  jmp    L113
L61:
  cmpl   $0x0,-0x8(%rbp)
  je     L105
  mov    -0x4(%rbp),%eax
  jmp    L110
L105:
  cmpl   $0x1a,-0x4(%rbp)
  jne    L139
  mov    D37(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <raise@plt>
  jmp    L113
L139:
  cmpl   $0x0,-0x14(%rbp)
  je     L28
  cmpl   $0xd,-0x4(%rbp)
  jne    L98
  movl   $0xa,-0x4(%rbp)
  jmp    L130
L98:
  cmpl   $0x16,-0x4(%rbp)
  jne    L130
  cmpq   $0x0,-0x20(%rbp)
  je     L91
  mov    -0x20(%rbp),%rax
  movl   $0x1,(%rax)
L91:
  movl   $0x1,-0x8(%rbp)
  jmp    L113
L130:
  cmpq   $0x0,-0x20(%rbp)
  je     L28
  mov    -0x20(%rbp),%rax
  movl   $0x0,(%rax)
L28:
  mov    -0x4(%rbp),%eax
L110:
  leave
  ret
```

assistant: ```c
int nc_getch(bool mapraw, bool *wasraw) {
  bool ctrl_v = false;
  int ch;
restart:
  errno = 0;
  ch = getch();
  if (ch < 0 && errno == EINTR)
    goto restart;
  if (ctrl_v)
    return ch;
  if (ch == (('z') & 037)) {
    raise(SIGTSTP);
    goto restart;
  }
  if (mapraw) {
    if (ch == '\r') {
      ch = '\n';
    } else if (ch == (('v') & 037)) {
      if (wasraw)
        *wasraw = true;
      ctrl_v = true;
      goto restart;
    }
    if (wasraw)
      *wasraw = false;
  }
  return ch;
}
```