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

```asm
<euler>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  movsd  %xmm0,0x40(%rsp)
  cmp    $0x2710,%edi
  jg     L25
  mov    D13(%rip),%rax
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    %rax,(%rsi)
  test   %edi,%edi
  jle    L25
  subsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  xor    %r13d,%r13d
  mov    %edx,%r12d
  cvtsi2sd %edi,%xmm0
  pxor   %xmm2,%xmm2
  cvtsi2sd %r13d,%xmm2
  divsd  %xmm0,%xmm1
  movsd  %xmm1,0x8(%rsp)
  mulsd  D14(%rip),%xmm1
  movsd  %xmm1,0x48(%rsp)
  nopw   0x0(%rax,%rax,1)
L11:
  add    $0x1,%r13d
  movsd  (%rbx),%xmm4
  mov    %r12d,%edi
  add    $0x8,%rbx
  movsd  0x8(%rsp),%xmm6
  movsd  0x40(%rsp),%xmm7
  movapd %xmm4,%xmm1
  movsd  %xmm4,0x28(%rsp)
  mulsd  %xmm6,%xmm2
  movapd %xmm6,%xmm3
  movapd %xmm2,%xmm5
  pxor   %xmm2,%xmm2
  cvtsi2sd %r13d,%xmm2
  addsd  %xmm7,%xmm5
  movapd %xmm5,%xmm0
  movsd  %xmm5,0x20(%rsp)
  mulsd  %xmm2,%xmm3
  movsd  %xmm2,0x38(%rsp)
  addsd  %xmm7,%xmm3
  movsd  %xmm3,0x30(%rsp)
  call   <f@plt>
  movsd  0x20(%rsp),%xmm5
  movsd  -0x8(%rbx),%xmm1
  mov    %r12d,%edi
  movsd  %xmm0,0x10(%rsp)
  movapd %xmm5,%xmm0
  movsd  %xmm1,0x18(%rsp)
  call   <f@plt>
  mulsd  0x8(%rsp),%xmm0
  movsd  0x18(%rsp),%xmm1
  mov    %r12d,%edi
  movsd  0x30(%rsp),%xmm3
  addsd  %xmm0,%xmm1
  movapd %xmm3,%xmm0
  call   <f@plt>
  addsd  0x10(%rsp),%xmm0
  mulsd  0x48(%rsp),%xmm0
  movsd  0x28(%rsp),%xmm4
  movsd  0x38(%rsp),%xmm2
  addsd  %xmm4,%xmm0
  movsd  %xmm0,(%rbx)
  cmp    %ebp,%r13d
  jne    L11
L25:
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: unpack_data
arguments: label: D13
type: f64
name: unpack_data
arguments: label: D14
type: byte[8]

tool: D13: 1

tool: {"D14": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
void euler(double a, double b, int n, double *w, int func) {
  double h = (b - a) / n;
  int i;
  if (n > 10000)
    return;
  w[0] = 1;
  for (i = 0; i < n; i++) {
    double ti = a + i * h;
    double tnext = a + (i + 1) * h;
    w[i + 1] = w[i] + h / 2 * (f(ti, w[i], func) + f(tnext, w[i] + h * f(ti, w[i], func), func));
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<softfloat_shiftNormSigF128M>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  sar    $0x10,%eax
  and    $0x7fff,%eax
  mov    %eax,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  je     L39
  mov    -0x28(%rbp),%rcx
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x4,%edi
  call   <softfloat_shortShiftLeftM@plt>
  mov    -0x1c(%rbp),%eax
  mov    $0x10000,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  sub    $0x1,%eax
  and    %edx,%eax
  or     -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L37
L39:
  movl   $0x10,-0x8(%rbp)
  andl   $0x7fffffff,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L36
  movl   $0xfffffff0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L36
  movl   $0xffffffd0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L36
  mov    -0x18(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L11
  mov    $0xffffff80,%eax
  jmp    L51
L11:
  movl   $0xffffffb0,-0x8(%rbp)
L36:
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <softfloat_countLeadingZeros32@plt>
  mov    -0x8(%rbp),%edx
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x8(%rbp)
  mov    $0x1,%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  lea    (%rdx,%rax,1),%esi
  mov    -0x28(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  mov    %esi,%edx
  mov    %rax,%rsi
  mov    $0x4,%edi
  call   <softfloat_shiftLeftM@plt>
L37:
  mov    -0x8(%rbp),%eax
L51:
  leave
  ret
```

assistant: ```c
int softfloat_shiftNormSigF128M(const uint32_t *wPtr, uint_fast8_t shiftCount, uint32_t *sigPtr) {
  uint32_t wordSig;
  int32_t exp;
  uint32_t leadingBit;
  wordSig = wPtr[0];
  exp = ((int32_t)((wordSig) >> 16) & 0x7FFF);
  if (exp) {
    softfloat_shortShiftLeftM(4, wPtr, shiftCount, sigPtr);
    leadingBit = 0x00010000 << shiftCount;
    sigPtr[0] = (sigPtr[0] & (leadingBit - 1)) | leadingBit;
  } else {
    exp = 16;
    wordSig &= 0x7FFFFFFF;
    if (!wordSig) {
      exp = -16;
      wordSig = wPtr[((4) - 1 - (2))];
      if (!wordSig) {
        exp = -48;
        wordSig = wPtr[((4) - 1 - (1))];
        if (!wordSig) {
          wordSig = wPtr[((4) - 1 - (0))];
          if (!wordSig)
            return -128;
          exp = -80;
        }
      }
    }
    exp -= softfloat_countLeadingZeros32(wordSig);
    softfloat_shiftLeftM(4, wPtr, 1 - exp + shiftCount, sigPtr);
  }
  return exp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<softfloat_shiftNormSigF128M>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r12d
  mov    %rdx,%r13
  mov    (%rdi),%edi
  mov    %edi,%ebp
  sar    $0x10,%ebp
  and    $0x7fff,%ebp
  jne    L81
  and    $0x7fffffff,%edi
  jne    L87
  mov    0x4(%rbx),%edi
  test   %edi,%edi
  jne    L67
  mov    0x8(%rbx),%edi
  test   %edi,%edi
  jne    L93
  mov    0xc(%rbx),%edi
  test   %edi,%edi
  je     L28
  mov    $0xffffffb0,%ebp
  jmp    L46
L81:
  mov    %rdx,%rcx
  mov    %esi,%edx
  mov    %rbx,%rsi
  mov    $0x4,%edi
  call   <softfloat_shortShiftLeftM@plt>
  mov    $0x10000,%edx
  mov    %r12d,%ecx
  shl    %cl,%edx
  lea    -0x1(%rdx),%eax
  and    0x0(%r13),%eax
  or     %edx,%eax
  mov    %eax,0x0(%r13)
  jmp    L9
L87:
  mov    $0x10,%ebp
  jmp    L46
L67:
  mov    $0xfffffff0,%ebp
L46:
  call   <softfloat_countLeadingZeros32@plt>
  mov    %rax,%rdx
  mov    %ebp,%eax
  sub    %edx,%eax
  mov    %eax,%ebp
  sub    %eax,%r12d
  lea    0x1(%r12),%edx
  mov    %r13,%rcx
  mov    %rbx,%rsi
  mov    $0x4,%edi
  call   <softfloat_shiftLeftM@plt>
L9:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L93:
  mov    $0xffffffd0,%ebp
  jmp    L46
L28:
  mov    $0xffffff80,%ebp
  jmp    L9
```

assistant: ```c
int softfloat_shiftNormSigF128M(const uint32_t *wPtr, uint_fast8_t shiftCount, uint32_t *sigPtr) {
  uint32_t wordSig;
  int32_t exp;
  uint32_t leadingBit;
  wordSig = wPtr[0];
  exp = ((int32_t)((wordSig) >> 16) & 0x7FFF);
  if (exp) {
    softfloat_shortShiftLeftM(4, wPtr, shiftCount, sigPtr);
    leadingBit = 0x00010000 << shiftCount;
    sigPtr[0] = (sigPtr[0] & (leadingBit - 1)) | leadingBit;
  } else {
    exp = 16;
    wordSig &= 0x7FFFFFFF;
    if (!wordSig) {
      exp = -16;
      wordSig = wPtr[((4) - 1 - (2))];
      if (!wordSig) {
        exp = -48;
        wordSig = wPtr[((4) - 1 - (1))];
        if (!wordSig) {
          wordSig = wPtr[((4) - 1 - (0))];
          if (!wordSig)
            return -128;
          exp = -80;
        }
      }
    }
    exp -= softfloat_countLeadingZeros32(wordSig);
    softfloat_shiftLeftM(4, wPtr, 1 - exp + shiftCount, sigPtr);
  }
  return exp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<softfloat_shiftNormSigF128M>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  mov    (%rdi),%edi
  mov    %edi,%r12d
  sar    $0x10,%r12d
  and    $0x7fff,%r12d
  jne    L4
  and    $0x7fffffff,%edi
  jne    L62
  mov    0x4(%rbp),%edi
  test   %edi,%edi
  jne    L82
  mov    0x8(%rbp),%edi
  test   %edi,%edi
  jne    L25
  mov    0xc(%rbp),%edi
  test   %edi,%edi
  je     L23
  mov    $0xffffffb0,%r12d
  jmp    L24
  nopl   0x0(%rax,%rax,1)
L62:
  mov    $0x10,%r12d
L24:
  call   <softfloat_countLeadingZeros32@plt>
  mov    %r14,%rcx
  mov    %rbp,%rsi
  mov    $0x4,%edi
  sub    %eax,%r12d
  sub    %r12d,%r13d
  lea    0x1(%r13),%edx
  call   <softfloat_shiftLeftM@plt>
L88:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L4:
  mov    %rdx,%rcx
  mov    $0x4,%edi
  mov    %esi,%edx
  mov    %rbp,%rsi
  call   <softfloat_shortShiftLeftM@plt>
  mov    %r13d,%ecx
  mov    $0x10000,%edx
  shl    %cl,%edx
  lea    -0x1(%rdx),%eax
  and    (%r14),%eax
  or     %edx,%eax
  mov    %eax,(%r14)
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L82:
  mov    $0xfffffff0,%r12d
  jmp    L24
  nopl   0x0(%rax,%rax,1)
L25:
  mov    $0xffffffd0,%r12d
  jmp    L24
L23:
  mov    $0xffffff80,%r12d
  jmp    L88
```

assistant: ```c
int softfloat_shiftNormSigF128M(const uint32_t *wPtr, uint_fast8_t shiftCount, uint32_t *sigPtr) {
  uint32_t wordSig;
  int32_t exp;
  uint32_t leadingBit;
  wordSig = wPtr[0];
  exp = ((int32_t)((wordSig) >> 16) & 0x7FFF);
  if (exp) {
    softfloat_shortShiftLeftM(4, wPtr, shiftCount, sigPtr);
    leadingBit = 0x00010000 << shiftCount;
    sigPtr[0] = (sigPtr[0] & (leadingBit - 1)) | leadingBit;
  } else {
    exp = 16;
    wordSig &= 0x7FFFFFFF;
    if (!wordSig) {
      exp = -16;
      wordSig = wPtr[((4) - 1 - (2))];
      if (!wordSig) {
        exp = -48;
        wordSig = wPtr[((4) - 1 - (1))];
        if (!wordSig) {
          wordSig = wPtr[((4) - 1 - (0))];
          if (!wordSig)
            return -128;
          exp = -80;
        }
      }
    }
    exp -= softfloat_countLeadingZeros32(wordSig);
    softfloat_shiftLeftM(4, wPtr, 1 - exp + shiftCount, sigPtr);
  }
  return exp;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<softfloat_shiftNormSigF128M>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  mov    (%rdi),%edi
  mov    %edi,%r12d
  sar    $0x10,%r12d
  and    $0x7fff,%r12d
  jne    L72
  and    $0x7fffffff,%edi
  jne    L79
  mov    0x4(%rbp),%edi
  test   %edi,%edi
  jne    L76
  mov    0x8(%rbp),%edi
  test   %edi,%edi
  jne    L57
  mov    0xc(%rbp),%edi
  test   %edi,%edi
  je     L50
  mov    $0xffffffb0,%r12d
  jmp    L37
  nopl   0x0(%rax,%rax,1)
L79:
  mov    $0x10,%r12d
L37:
  call   <softfloat_countLeadingZeros32@plt>
  mov    %r14,%rcx
  mov    %rbp,%rsi
  mov    $0x4,%edi
  sub    %eax,%r12d
  sub    %r12d,%r13d
  lea    0x1(%r13),%edx
  call   <softfloat_shiftLeftM@plt>
L73:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L72:
  mov    %rdx,%rcx
  mov    $0x4,%edi
  mov    %esi,%edx
  mov    %rbp,%rsi
  call   <softfloat_shortShiftLeftM@plt>
  mov    %r13d,%ecx
  mov    $0x10000,%edx
  shl    %cl,%edx
  lea    -0x1(%rdx),%eax
  and    (%r14),%eax
  or     %edx,%eax
  mov    %eax,(%r14)
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L76:
  mov    $0xfffffff0,%r12d
  jmp    L37
  nopl   0x0(%rax,%rax,1)
L57:
  mov    $0xffffffd0,%r12d
  jmp    L37
L50:
  mov    $0xffffff80,%r12d
  jmp    L73
```

assistant: ```c
int softfloat_shiftNormSigF128M(const uint32_t *wPtr, uint_fast8_t shiftCount, uint32_t *sigPtr) {
  uint32_t wordSig;
  int32_t exp;
  uint32_t leadingBit;
  wordSig = wPtr[0];
  exp = ((int32_t)((wordSig) >> 16) & 0x7FFF);
  if (exp) {
    softfloat_shortShiftLeftM(4, wPtr, shiftCount, sigPtr);
    leadingBit = 0x00010000 << shiftCount;
    sigPtr[0] = (sigPtr[0] & (leadingBit - 1)) | leadingBit;
  } else {
    exp = 16;
    wordSig &= 0x7FFFFFFF;
    if (!wordSig) {
      exp = -16;
      wordSig = wPtr[((4) - 1 - (2))];
      if (!wordSig) {
        exp = -48;
        wordSig = wPtr[((4) - 1 - (1))];
        if (!wordSig) {
          wordSig = wPtr[((4) - 1 - (0))];
          if (!wordSig)
            return -128;
          exp = -80;
        }
      }
    }
    exp -= softfloat_countLeadingZeros32(wordSig);
    softfloat_shiftLeftM(4, wPtr, 1 - exp + shiftCount, sigPtr);
  }
  return exp;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<multipleUp>:
  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,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int multipleUp(int **grid, int x, int xMoveDirection, int y, int yMoveDirection, int moveRange) {
  int result = 0;
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<multipleUp>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int multipleUp(int **grid, int x, int xMoveDirection, int y, int yMoveDirection, int moveRange) {
  int result = 0;
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<multipleUp>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int multipleUp(int **grid, int x, int xMoveDirection, int y, int yMoveDirection, int moveRange) {
  int result = 0;
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<multipleUp>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int multipleUp(int **grid, int x, int xMoveDirection, int y, int yMoveDirection, int moveRange) {
  int result = 0;
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<read_byte>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    %dl,(%rax)
  mov    $0x1,%eax
  pop    %rbp
  ret
```

assistant: ```c
int read_byte(const char *ptr, unsigned char *value) {
  *value = *ptr;
  return sizeof(char);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<read_byte>:
  endbr64
  movzbl (%rdi),%eax
  mov    %al,(%rsi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int read_byte(const char *ptr, unsigned char *value) {
  *value = *ptr;
  return sizeof(char);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_byte>:
  endbr64
  movzbl (%rdi),%eax
  mov    %al,(%rsi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int read_byte(const char *ptr, unsigned char *value) {
  *value = *ptr;
  return sizeof(char);
}
```
user: What is the c source code of the assembly code below:

```asm
<read_byte>:
  endbr64
  movzbl (%rdi),%eax
  mov    %al,(%rsi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int read_byte(const char *ptr, unsigned char *value) {
  *value = *ptr;
  return sizeof(char);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<linsched_rand_range>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <linsched_rand@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x20(%rbp),%xmm0
  subsd  -0x18(%rbp),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  addsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double linsched_rand_range(double low, double high, unsigned int *rand_state) {
  double rval = linsched_rand(rand_state);
  return low + rval * (high - low);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<linsched_rand_range>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  movsd  %xmm0,0x8(%rsp)
  movq   %xmm1,%rbx
  call   <linsched_rand@plt>
  movq   %rbx,%xmm1
  movsd  0x8(%rsp),%xmm2
  subsd  %xmm2,%xmm1
  mulsd  %xmm0,%xmm1
  addsd  %xmm1,%xmm2
  movapd %xmm2,%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
double linsched_rand_range(double low, double high, unsigned int *rand_state) {
  double rval = linsched_rand(rand_state);
  return low + rval * (high - low);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<linsched_rand_range>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm1,(%rsp)
  movsd  %xmm0,0x8(%rsp)
  call   <linsched_rand@plt>
  movsd  0x8(%rsp),%xmm2
  movsd  (%rsp),%xmm1
  add    $0x18,%rsp
  subsd  %xmm2,%xmm1
  mulsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  ret
```

assistant: ```c
double linsched_rand_range(double low, double high, unsigned int *rand_state) {
  double rval = linsched_rand(rand_state);
  return low + rval * (high - low);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<srl_copy_bytes_to_index>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L3
L12:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x28(%rbp),%rdx
  add    %rdx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L3:
  mov    -0x4(%rbp),%eax
  cltq
  cmp    %rax,-0x30(%rbp)
  ja     L12
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void srl_copy_bytes_to_index(char *buf, char *src, size_t idx, size_t len) {
  int i;
  for (i = 0; i < len; i++)
    buf[i + idx] = src[i];
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<srl_copy_bytes_to_index>:
  endbr64
  test   %rcx,%rcx
  je     L13
  mov    $0x0,%eax
  add    %rdx,%rdi
L18:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,(%rdi,%rax,1)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L18
L13:
  ret
```

assistant: ```c
void srl_copy_bytes_to_index(char *buf, char *src, size_t idx, size_t len) {
  int i;
  for (i = 0; i < len; i++)
    buf[i + idx] = src[i];
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<srl_copy_bytes_to_index>:
  endbr64
  test   %rcx,%rcx
  je     L1
  xor    %eax,%eax
  add    %rdx,%rdi
  xchg   %ax,%ax
L18:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,(%rdi,%rax,1)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L18
L1:
  ret
```

assistant: ```c
void srl_copy_bytes_to_index(char *buf, char *src, size_t idx, size_t len) {
  int i;
  for (i = 0; i < len; i++)
    buf[i + idx] = src[i];
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<srl_copy_bytes_to_index>:
  endbr64
  mov    %rdx,%r8
  mov    %rcx,%rdx
  test   %rcx,%rcx
  je     L143
  lea    -0x1(%rcx),%rax
  lea    (%rdi,%r8,1),%rcx
  lea    0x1(%rsi),%r10
  mov    %rcx,%r9
  sub    %r10,%r9
  cmp    $0xe,%r9
  jbe    L48
  cmp    $0x6,%rax
  jbe    L48
  cmp    $0xe,%rax
  jbe    L76
  mov    %rdx,%r9
  xor    %eax,%eax
  and    $0xfffffffffffffff0,%r9
  nopl   0x0(%rax)
L39:
  movdqu (%rsi,%rax,1),%xmm0
  movups %xmm0,(%rcx,%rax,1)
  add    $0x10,%rax
  cmp    %r9,%rax
  jne    L39
  mov    %rdx,%rax
  and    $0xfffffffffffffff0,%rax
  mov    %eax,%ecx
  cmp    %rax,%rdx
  je     L143
  mov    %rdx,%r10
  sub    %rax,%r10
  lea    -0x1(%r10),%r9
  cmp    $0x6,%r9
  jbe    L103
L27:
  mov    (%rsi,%rax,1),%r11
  lea    (%rdi,%rax,1),%r9
  mov    %r11,(%r9,%r8,1)
  mov    %r10,%r9
  and    $0xfffffffffffffff8,%r9
  add    %r9,%rax
  add    %r9d,%ecx
  cmp    %r9,%r10
  je     L143
L103:
  movzbl (%rsi,%rax,1),%r9d
  add    %rdi,%rax
  mov    %r9b,(%rax,%r8,1)
  lea    0x1(%rcx),%eax
  cltq
  cmp    %rax,%rdx
  jbe    L143
  movzbl (%rsi,%rax,1),%r9d
  add    %rdi,%rax
  mov    %r9b,(%rax,%r8,1)
  lea    0x2(%rcx),%eax
  cltq
  cmp    %rax,%rdx
  jbe    L143
  movzbl (%rsi,%rax,1),%r9d
  add    %rdi,%rax
  mov    %r9b,(%rax,%r8,1)
  lea    0x3(%rcx),%eax
  cltq
  cmp    %rax,%rdx
  jbe    L143
  movzbl (%rsi,%rax,1),%r9d
  add    %rdi,%rax
  mov    %r9b,(%rax,%r8,1)
  lea    0x4(%rcx),%eax
  cltq
  cmp    %rax,%rdx
  jbe    L143
  movzbl (%rsi,%rax,1),%r9d
  add    %rdi,%rax
  mov    %r9b,(%rax,%r8,1)
  lea    0x5(%rcx),%eax
  cltq
  cmp    %rax,%rdx
  jbe    L143
  movzbl (%rsi,%rax,1),%r9d
  add    $0x6,%ecx
  add    %rdi,%rax
  movslq %ecx,%rcx
  mov    %r9b,(%rax,%r8,1)
  cmp    %rcx,%rdx
  jbe    L143
  movzbl (%rsi,%rcx,1),%eax
  add    %rcx,%rdi
  mov    %al,(%rdi,%r8,1)
  ret
  nop
L48:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L149:
  movzbl (%rsi,%rax,1),%edi
  mov    %dil,(%rcx,%rax,1)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L149
L143:
  ret
L76:
  mov    %rdx,%r10
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L27
```

assistant: ```c
void srl_copy_bytes_to_index(char *buf, char *src, size_t idx, size_t len) {
  int i;
  for (i = 0; i < len; i++)
    buf[i + idx] = src[i];
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<DebugMon_Handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
L4:
  jmp    L4
```

assistant: ```c
__attribute__((weak)) void DebugMon_Handler(void) {
  while (1)
    ;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<DebugMon_Handler>:
  endbr64
L1:
  jmp    L1
```

assistant: ```c
__attribute__((weak)) void DebugMon_Handler(void) {
  while (1)
    ;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<DebugMon_Handler>:
  endbr64
  nopl   0x0(%rax)
L6:
  jmp    L6
```

assistant: ```c
__attribute__((weak)) void DebugMon_Handler(void) {
  while (1)
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<DebugMon_Handler>:
  endbr64
  nopl   0x0(%rax)
L5:
  jmp    L5
```

assistant: ```c
__attribute__((weak)) void DebugMon_Handler(void) {
  while (1)
    ;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__snprintf_chk>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xf0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %edx,-0xd4(%rbp)
  mov    %rcx,-0xe0(%rbp)
  mov    %r8,-0xe8(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L1
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L1:
  mov    -0xe8(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb8(%rbp),%r8d
  mov    -0xe8(%rbp),%rdi
  mov    -0xe0(%rbp),%rcx
  mov    -0xd4(%rbp),%edx
  mov    -0xd0(%rbp),%rsi
  mov    -0xc8(%rbp),%rax
  mov    %r8d,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <__vsnprintf_chk@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int __snprintf_chk(char *dest, size_t supplied_size, int flags, size_t dest_len_from_compiler, const char *format, ...) {
  va_list va;
  int retval;
  va_start(va, format);
  retval = __vsnprintf_chk(dest, supplied_size, flags, dest_len_from_compiler, format, va);
  va_end(va);
  return retval;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<__snprintf_chk>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %edx,%r13d
  mov    %rcx,%r14
  mov    %r8,%rbx
  mov    %r8,%rsi
  mov    $0x0,%r15d
  mov    %r15d,%edi
  call   <va_start@plt>
  mov    %r15d,%r9d
  mov    %rbx,%r8
  mov    %r14,%rcx
  mov    %r13d,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <__vsnprintf_chk@plt>
  mov    %eax,%ebx
  mov    %r15d,%edi
  call   <va_end@plt>
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int __snprintf_chk(char *dest, size_t supplied_size, int flags, size_t dest_len_from_compiler, const char *format, ...) {
  va_list va;
  int retval;
  va_start(va, format);
  retval = __vsnprintf_chk(dest, supplied_size, flags, dest_len_from_compiler, format, va);
  va_end(va);
  return retval;
}
```