ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的？

```asm
<parse_squote>:
  endbr64
  mov    (%r8),%rax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  movsbl (%rcx,%rax,1),%ecx
  test   %cl,%cl
  je     L43
  mov    %rdi,%r13
  mov    %rsi,%r12
  mov    %rdx,%rbp
  mov    %r8,%r14
  jmp    L35
  nopl   0x0(%rax,%rax,1)
L47:
  mov    0x0(%r13),%rdi
  mov    %rbp,%rdx
  mov    %r12,%rsi
  call   <w_addchar@plt>
  mov    %rax,0x0(%r13)
  test   %rax,%rax
  je     L4
  mov    (%r14),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,(%r14)
  movsbl 0x1(%rbx,%rax,1),%ecx
  test   %cl,%cl
  je     L43
L35:
  cmp    $0x27,%cl
  jne    L47
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L43:
  mov    D6(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  mov    (%rax),%eax
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  mov    D16(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  mov    (%rax),%eax
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int parse_squote(char **word, size_t *word_length, size_t *max_length, const char *words, size_t *offset) {
  for (; words[*offset]; ++(*offset)) {
    if (words[*offset] != '\'') {
      *word = w_addchar(*word, word_length, max_length, words[*offset]);
      if (*word == NULL)
        return WRDE_NOSPACE;
    } else
      return 0;
  }
  return WRDE_SYNTAX;
}
```
user: Translate the below assembly code into C programming language:

```asm
<parse_squote>:
  endbr64
  mov    (%r8),%rax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  movsbl (%rcx,%rax,1),%ecx
  test   %cl,%cl
  je     L47
  mov    %rdi,%r13
  mov    %rsi,%r12
  mov    %rdx,%rbp
  mov    %r8,%r14
  jmp    L15
  nopl   0x0(%rax,%rax,1)
L49:
  mov    0x0(%r13),%rdi
  mov    %rbp,%rdx
  mov    %r12,%rsi
  call   <w_addchar@plt>
  mov    %rax,0x0(%r13)
  test   %rax,%rax
  je     L17
  mov    (%r14),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,(%r14)
  movsbl 0x1(%rbx,%rax,1),%ecx
  test   %cl,%cl
  je     L47
L15:
  cmp    $0x27,%cl
  jne    L49
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L47:
  mov    D1(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  mov    (%rax),%eax
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  mov    D7(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  mov    (%rax),%eax
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int parse_squote(char **word, size_t *word_length, size_t *max_length, const char *words, size_t *offset) {
  for (; words[*offset]; ++(*offset)) {
    if (words[*offset] != '\'') {
      *word = w_addchar(*word, word_length, max_length, words[*offset]);
      if (*word == NULL)
        return WRDE_NOSPACE;
    } else
      return 0;
  }
  return WRDE_SYNTAX;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<llsqrt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movabs $0x7fffffffffffffff,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jle    L12
  jmp    L29
L21:
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x8(%rbp)
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdx
  shr    $0x3f,%rdx
  add    %rdx,%rax
  sar    %rax
  mov    %rax,-0x8(%rbp)
L29:
  mov    -0x8(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jl     L21
L12:
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
long llsqrt(long long a) {
  long long prev = ~((long long)1 << 63);
  long long x = a;
  if (x > 0) {
    while (x < prev) {
      prev = x;
      x = (x + (a / x)) / 2;
    }
  }
  return (long)x;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<llsqrt>:
  endbr64
  mov    %rdi,%rcx
  test   %rdi,%rdi
  jle    L4
  movabs $0x7fffffffffffffff,%rax
  cmp    %rax,%rdi
  je     L4
L14:
  mov    %rdi,%rax
  cqto
  idiv   %rcx
  add    %rcx,%rax
  mov    %rcx,%rsi
  mov    %rax,%rdx
  shr    $0x3f,%rdx
  add    %rax,%rdx
  sar    %rdx
  mov    %rdx,%rcx
  cmp    %rsi,%rdx
  jl     L14
L4:
  mov    %rcx,%rax
  ret
```

assistant: ```c
long llsqrt(long long a) {
  long long prev = ~((long long)1 << 63);
  long long x = a;
  if (x > 0) {
    while (x < prev) {
      prev = x;
      x = (x + (a / x)) / 2;
    }
  }
  return (long)x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<llsqrt>:
  endbr64
  mov    %rdi,%r8
  mov    %rdi,%rcx
  test   %rdi,%rdi
  jle    L23
  movabs $0x7fffffffffffffff,%rax
  cmp    %rax,%rdi
  je     L23
  xchg   %ax,%ax
L17:
  mov    %rcx,%rax
  cqto
  idiv   %r8
  mov    %r8,%rdx
  add    %r8,%rax
  sar    %rax
  mov    %rax,%r8
  cmp    %rdx,%rax
  jl     L17
L23:
  mov    %r8,%rax
  ret
```

assistant: ```c
long llsqrt(long long a) {
  long long prev = ~((long long)1 << 63);
  long long x = a;
  if (x > 0) {
    while (x < prev) {
      prev = x;
      x = (x + (a / x)) / 2;
    }
  }
  return (long)x;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<llsqrt>:
  endbr64
  mov    %rdi,%r8
  mov    %rdi,%rcx
  test   %rdi,%rdi
  jle    L5
  movabs $0x7fffffffffffffff,%rax
  cmp    %rax,%rdi
  je     L5
  xchg   %ax,%ax
L23:
  mov    %rcx,%rax
  cqto
  idiv   %r8
  mov    %r8,%rdx
  add    %r8,%rax
  sar    %rax
  mov    %rax,%r8
  cmp    %rdx,%rax
  jl     L23
L5:
  mov    %r8,%rax
  ret
```

assistant: ```c
long llsqrt(long long a) {
  long long prev = ~((long long)1 << 63);
  long long x = a;
  if (x > 0) {
    while (x < prev) {
      prev = x;
      x = (x + (a / x)) / 2;
    }
  }
  return (long)x;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<MOU_GetDefaultAccel>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  movl   $0x3,(%rax)
  mov    -0x10(%rbp),%rax
  movl   $0x5,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void MOU_GetDefaultAccel(int *pscale, int *pthresh) {
  *pscale = 3;
  *pthresh = 5;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<MOU_GetDefaultAccel>:
  endbr64
  movl   $0x3,(%rdi)
  movl   $0x5,(%rsi)
  ret
```

assistant: ```c
void MOU_GetDefaultAccel(int *pscale, int *pthresh) {
  *pscale = 3;
  *pthresh = 5;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<MOU_GetDefaultAccel>:
  endbr64
  movl   $0x3,(%rdi)
  movl   $0x5,(%rsi)
  ret
```

assistant: ```c
void MOU_GetDefaultAccel(int *pscale, int *pthresh) {
  *pscale = 3;
  *pthresh = 5;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<operatorCheck>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x2a,-0x4(%rbp)
  je     L33
  cmpb   $0x2f,-0x4(%rbp)
  je     L33
  cmpb   $0x2d,-0x4(%rbp)
  je     L33
  cmpb   $0x2b,-0x4(%rbp)
  jne    L32
L33:
  mov    $0x1,%eax
  jmp    L43
L32:
  mov    $0x0,%eax
L43:
  pop    %rbp
  ret
```

assistant: ```c
int operatorCheck(char operatorThing) {
  if (operatorThing == '*' || operatorThing == '/' || operatorThing == '-' || operatorThing == '+') {
    return 1;
  } else {
    return 0;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<operatorCheck>:
  endbr64
  cmp    $0x2f,%dil
  ja     L8
  movabs $0xac0000000000,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  and    $0x1,%eax
  ret
L8:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int operatorCheck(char operatorThing) {
  if (operatorThing == '*' || operatorThing == '/' || operatorThing == '-' || operatorThing == '+') {
    return 1;
  } else {
    return 0;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<operatorCheck>:
  endbr64
  cmp    $0x2f,%dil
  ja     L1
  movabs $0xac0000000000,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  and    $0x1,%eax
  ret
  nopl   (%rax)
L1:
  xor    %eax,%eax
  ret
```

assistant: ```c
int operatorCheck(char operatorThing) {
  if (operatorThing == '*' || operatorThing == '/' || operatorThing == '-' || operatorThing == '+') {
    return 1;
  } else {
    return 0;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<operatorCheck>:
  endbr64
  cmp    $0x2f,%dil
  ja     L5
  movabs $0xac0000000000,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  and    $0x1,%eax
  ret
  nopl   (%rax)
L5:
  xor    %eax,%eax
  ret
```

assistant: ```c
int operatorCheck(char operatorThing) {
  if (operatorThing == '*' || operatorThing == '/' || operatorThing == '-' || operatorThing == '+') {
    return 1;
  } else {
    return 0;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<insert_cmatrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %rsi,%r12
  mov    %rdx,%rbp
  mov    %r9,%rbx
  mov    (%rsi),%r14
  mov    (%rdx),%r13
  mov    (%r8),%r15d
  mov    (%rcx),%eax
  sub    $0x1,%eax
  mov    %eax,0x4(%rsp)
  mov    0x50(%rsp),%rax
  mov    (%rax),%eax
  cmp    %eax,(%r9)
  jge    L19
L13:
  movslq (%rbx),%rax
  mov    %r15d,(%r14,%rax,4)
  movslq 0x4(%rsp),%rax
  mov    0x8(%rsp),%rdi
  lea    (%rdi,%rax,4),%rdx
  mov    (%rdx),%ecx
  movslq (%rbx),%rax
  mov    %ecx,0x0(%r13,%rax,4)
  mov    (%rbx),%eax
  add    $0x1,%eax
  mov    %eax,(%rbx)
  mov    %eax,(%rdx)
  mov    %r14,(%r12)
  mov    %r13,0x0(%rbp)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L19:
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  D33(%rip),%xmm0
  cvttsd2si %xmm0,%esi
  mov    0x50(%rsp),%rax
  mov    %esi,(%rax)
  shl    $0x2,%esi
  lea    D12(%rip),%r8
  mov    $0x34,%ecx
  lea    D35(%rip),%rdx
  mov    %r14,%rdi
  call   <u_realloc@plt>
  mov    %rax,%r14
  mov    0x50(%rsp),%rax
  mov    (%rax),%esi
  shl    $0x2,%esi
  lea    D44(%rip),%r8
  mov    $0x35,%ecx
  lea    D35(%rip),%rdx
  mov    %r13,%rdi
  call   <u_realloc@plt>
  mov    %rax,%r13
  jmp    L13
```

tool_calls: name: disassemble_data
arguments: data_tag: D33
type: f64
name: disassemble_data
arguments: data_tag: D12
type: string
name: disassemble_data
arguments: data_tag: D35
type: string
name: disassemble_data
arguments: data_tag: D44
type: string

tool: D33: 1.1

tool: D12: mast1

tool: D35: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c

tool: D44: next

assistant: ```c
void insert_cmatrix(int *ipointer, int **mast1p, int **nextp, int *i1, int *i2, int *ifree, int *nzs_) {
  int idof1, idof2, *mast1 = NULL, *next = NULL;
  mast1 = *mast1p;
  next = *nextp;
  idof1 = *i2;
  idof2 = *i1 - 1;
  if (*ifree >= *nzs_) {
    *nzs_ = (int)(1.1 * *nzs_);
    mast1 = (int *)u_realloc((int *)(mast1), (*nzs_) * sizeof(int), "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c", 52, "mast1");
    next = (int *)u_realloc((int *)(next), (*nzs_) * sizeof(int), "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c", 53, "next");
  }
  mast1[*ifree] = idof1;
  next[*ifree] = ipointer[idof2];
  ipointer[idof2] = ++*ifree;
  *mast1p = mast1;
  *nextp = next;
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<insert_cmatrix>:
  endbr64
  push   %r15
  mov    %rdi,%r10
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  mov    %r9,%rbx
  sub    $0x18,%rsp
  mov    (%rdx),%r14
  mov    (%rcx),%ebp
  mov    0x50(%rsp),%r9
  movslq (%rbx),%rax
  mov    (%rsi),%r15
  mov    (%r8),%r11d
  sub    $0x1,%ebp
  mov    (%r9),%edx
  cmp    %edx,%eax
  jge    L13
L12:
  movslq %ebp,%rbp
  mov    %r11d,(%r15,%rax,4)
  movslq (%rbx),%rax
  lea    (%r10,%rbp,4),%rdx
  mov    (%rdx),%ecx
  mov    %ecx,(%r14,%rax,4)
  mov    (%rbx),%eax
  add    $0x1,%eax
  mov    %eax,(%rbx)
  mov    %eax,(%rdx)
  mov    %r15,0x0(%r13)
  mov    %r14,(%r12)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L13:
  pxor   %xmm0,%xmm0
  mov    %rdi,0x8(%rsp)
  mov    $0x34,%ecx
  mov    %r15,%rdi
  cvtsi2sd %edx,%xmm0
  lea    D17(%rip),%r8
  mov    %r11d,0x4(%rsp)
  mulsd  D28(%rip),%xmm0
  lea    D13(%rip),%rdx
  cvttsd2si %xmm0,%esi
  mov    %esi,(%r9)
  shl    $0x2,%esi
  call   <u_realloc@plt>
  mov    0x50(%rsp),%r9
  mov    %r14,%rdi
  lea    D43(%rip),%r8
  mov    $0x35,%ecx
  lea    D13(%rip),%rdx
  mov    %rax,%r15
  mov    (%r9),%esi
  shl    $0x2,%esi
  call   <u_realloc@plt>
  mov    0x8(%rsp),%r10
  mov    0x4(%rsp),%r11d
  mov    %rax,%r14
  movslq (%rbx),%rax
  jmp    L12
```

tool_calls: name: retrieve_data
arguments: data_label: D17
data_type: string
name: retrieve_data
arguments: data_label: D28
data_type: f64
name: retrieve_data
arguments: data_label: D13
data_type: string
name: retrieve_data
arguments: data_label: D43
data_type: string

tool: D17: mast1

tool: D28: 1.1

tool: D13: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c

tool: D43: next

assistant: ```c
void insert_cmatrix(int *ipointer, int **mast1p, int **nextp, int *i1, int *i2, int *ifree, int *nzs_) {
  int idof1, idof2, *mast1 = NULL, *next = NULL;
  mast1 = *mast1p;
  next = *nextp;
  idof1 = *i2;
  idof2 = *i1 - 1;
  if (*ifree >= *nzs_) {
    *nzs_ = (int)(1.1 * *nzs_);
    mast1 = (int *)u_realloc((int *)(mast1), (*nzs_) * sizeof(int), "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c", 52, "mast1");
    next = (int *)u_realloc((int *)(next), (*nzs_) * sizeof(int), "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c", 53, "next");
  }
  mast1[*ifree] = idof1;
  next[*ifree] = ipointer[idof2];
  ipointer[idof2] = ++*ifree;
  *mast1p = mast1;
  *nextp = next;
  return;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<insert_cmatrix>:
  endbr64
  push   %r15
  mov    %rdi,%r10
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  mov    %r9,%rbx
  sub    $0x18,%rsp
  mov    (%rdx),%r14
  mov    (%rcx),%ebp
  mov    0x50(%rsp),%r9
  movslq (%rbx),%rax
  mov    (%rsi),%r15
  mov    (%r8),%r11d
  sub    $0x1,%ebp
  mov    (%r9),%edx
  cmp    %edx,%eax
  jge    L3
L12:
  movslq %ebp,%rbp
  mov    %r11d,(%r15,%rax,4)
  movslq (%rbx),%rax
  lea    (%r10,%rbp,4),%rdx
  mov    (%rdx),%ecx
  mov    %ecx,(%r14,%rax,4)
  mov    (%rbx),%eax
  add    $0x1,%eax
  mov    %eax,(%rbx)
  mov    %eax,(%rdx)
  mov    %r15,0x0(%r13)
  mov    %r14,(%r12)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L3:
  pxor   %xmm0,%xmm0
  mov    %rdi,0x8(%rsp)
  mov    $0x34,%ecx
  mov    %r15,%rdi
  cvtsi2sd %edx,%xmm0
  lea    D1(%rip),%r8
  mov    %r11d,0x4(%rsp)
  mulsd  D14(%rip),%xmm0
  lea    D49(%rip),%rdx
  cvttsd2si %xmm0,%esi
  mov    %esi,(%r9)
  shl    $0x2,%esi
  call   <u_realloc@plt>
  mov    0x50(%rsp),%r9
  mov    %r14,%rdi
  lea    D42(%rip),%r8
  mov    $0x35,%ecx
  lea    D49(%rip),%rdx
  mov    %rax,%r15
  mov    (%r9),%esi
  shl    $0x2,%esi
  call   <u_realloc@plt>
  mov    0x8(%rsp),%r10
  mov    0x4(%rsp),%r11d
  mov    %rax,%r14
  movslq (%rbx),%rax
  jmp    L12
```

tool_calls: name: unpack_data
arguments: data_tag: D1
type: string
name: unpack_data
arguments: data_tag: D14
type: f64
name: unpack_data
arguments: data_tag: D49
type: string
name: unpack_data
arguments: data_tag: D42
type: string

tool: D1: mast1

tool: D14: 1.1

tool: D49: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c

tool: D42: next

assistant: ```c
void insert_cmatrix(int *ipointer, int **mast1p, int **nextp, int *i1, int *i2, int *ifree, int *nzs_) {
  int idof1, idof2, *mast1 = NULL, *next = NULL;
  mast1 = *mast1p;
  next = *nextp;
  idof1 = *i2;
  idof2 = *i1 - 1;
  if (*ifree >= *nzs_) {
    *nzs_ = (int)(1.1 * *nzs_);
    mast1 = (int *)u_realloc((int *)(mast1), (*nzs_) * sizeof(int), "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c", 52, "mast1");
    next = (int *)u_realloc((int *)(next), (*nzs_) * sizeof(int), "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/prool/ccx_prool/refs/heads/master/CalculiX/ccx_2.17/src/insert_cmatrix.c", 53, "next");
  }
  mast1[*ifree] = idof1;
  next[*ifree] = ipointer[idof2];
  ipointer[idof2] = ++*ifree;
  *mast1p = mast1;
  *nextp = next;
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<_unpack>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  movl   $0x4,-0x4(%rbp)
  cmpl   $0x2,-0x4(%rbp)
  jg     L139
  mov    $0xffffffffffffffff,%rax
  jmp    L92
L139:
  cmpl   $0x3,-0x4(%rbp)
  jle    L47
  cmpl   $0xffffffff,-0x2c(%rbp)
  je     L47
  cmpl   $0x0,-0x2c(%rbp)
  js     L17
  cmpl   $0x7f,-0x2c(%rbp)
  jle    L72
L17:
  mov    $0xffffffffffffffff,%rax
  jmp    L92
L72:
  movl   $0x0,-0x8(%rbp)
  jmp    L114
L124:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    %eax,-0x2c(%rbp)
  je     L120
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movsbq %al,%rax
  mov    %rax,(%rdx)
  addl   $0x1,-0x8(%rbp)
L114:
  mov    -0x8(%rbp),%eax
  cltq
  cmp    %rax,-0x28(%rbp)
  jg     L124
  jmp    L86
L120:
  nop
  jmp    L86
L47:
  movl   $0x0,-0x8(%rbp)
  jmp    L5
L0:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movsbq %al,%rax
  mov    %rax,(%rdx)
  addl   $0x1,-0x8(%rbp)
L5:
  mov    -0x8(%rbp),%eax
  cltq
  cmp    %rax,-0x28(%rbp)
  jg     L0
L86:
  mov    -0x8(%rbp),%eax
  cltq
L92:
  pop    %rbp
  ret
```

assistant: ```c
long _unpack(char *cp, long *up, long bc, int tc) {
  int i;
  int narg;
  narg = 4;
  if (narg < 3)
    return (-1);
  if (narg > 3 && tc != -1) {
    if (tc < 0 || tc > 0177)
      return (-1);
    for (i = 0; i < bc; i++) {
      if (cp[i] == tc)
        break;
      up[i] = cp[i];
    }
  } else {
    for (i = 0; i < bc; i++)
      up[i] = cp[i];
  }
  return (i);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_unpack>:
  endbr64
  mov    %rdi,%r9
  mov    %rsi,%r10
  cmp    $0xffffffff,%ecx
  je     L62
  cmp    $0x7f,%ecx
  ja     L26
  test   %rdx,%rdx
  jle    L28
  mov    $0x0,%esi
L64:
  mov    %esi,%eax
  movzbl (%r9,%rsi,1),%edi
  movsbl %dil,%r8d
  cmp    %ecx,%r8d
  je     L68
  movsbq %dil,%rdi
  mov    %rdi,(%r10,%rsi,8)
  lea    0x1(%rsi),%eax
  add    $0x1,%rsi
  cmp    %rdx,%rsi
  jne    L64
  jmp    L68
L62:
  mov    $0x0,%ecx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jle    L68
L51:
  movsbq (%r9,%rcx,1),%rax
  mov    %rax,(%r10,%rcx,8)
  mov    %rcx,%rax
  add    $0x1,%rcx
  cmp    %rdx,%rcx
  jne    L51
  add    $0x1,%eax
L68:
  cltq
  ret
L28:
  mov    $0x0,%eax
  jmp    L68
L26:
  mov    $0xffffffffffffffff,%rax
  ret
```

assistant: ```c
long _unpack(char *cp, long *up, long bc, int tc) {
  int i;
  int narg;
  narg = 4;
  if (narg < 3)
    return (-1);
  if (narg > 3 && tc != -1) {
    if (tc < 0 || tc > 0177)
      return (-1);
    for (i = 0; i < bc; i++) {
      if (cp[i] == tc)
        break;
      up[i] = cp[i];
    }
  } else {
    for (i = 0; i < bc; i++)
      up[i] = cp[i];
  }
  return (i);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<_unpack>:
  endbr64
  mov    %rdi,%r9
  mov    %rsi,%r10
  cmp    $0xffffffff,%ecx
  je     L69
  cmp    $0x7f,%ecx
  ja     L31
  test   %rdx,%rdx
  jle    L56
  xor    %esi,%esi
  jmp    L33
  nopl   (%rax)
L70:
  mov    %r8,(%r10,%rsi,8)
  add    $0x1,%rsi
  mov    %rsi,%rax
  cmp    %rsi,%rdx
  je     L40
L33:
  movsbq (%r9,%rsi,1),%r8
  movslq %esi,%rax
  cmp    %ecx,%r8d
  jne    L70
  ret
  xchg   %ax,%ax
L69:
  xor    %eax,%eax
  test   %rdx,%rdx
  jle    L12
  nopw   0x0(%rax,%rax,1)
L44:
  movsbq (%r9,%rax,1),%rcx
  mov    %rcx,(%r10,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L44
  mov    %rdx,%rax
  ret
  cs nopw 0x0(%rax,%rax,1)
L40:
  ret
L12:
  ret
L56:
  xor    %eax,%eax
  ret
L31:
  mov    $0xffffffffffffffff,%rax
  ret
```

assistant: ```c
long _unpack(char *cp, long *up, long bc, int tc) {
  int i;
  int narg;
  narg = 4;
  if (narg < 3)
    return (-1);
  if (narg > 3 && tc != -1) {
    if (tc < 0 || tc > 0177)
      return (-1);
    for (i = 0; i < bc; i++) {
      if (cp[i] == tc)
        break;
      up[i] = cp[i];
    }
  } else {
    for (i = 0; i < bc; i++)
      up[i] = cp[i];
  }
  return (i);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<pvSendSerialCommand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %edi,%ecx
  mov    %cl,-0x4(%rbp)
  mov    %esi,%ecx
  mov    %cl,-0x8(%rbp)
  mov    %ax,-0xc(%rbp)
  mov    %edx,%eax
  mov    %al,-0x10(%rbp)
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <notify_pvcall@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D3
data_type: string

tool: D3: f

assistant: ```c
int pvSendSerialCommand(char byBoardNum, char byCommand, short wData, char bWaitForAck) {
  notify_pvcall("f");
  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
<pvSendSerialCommand>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <notify_pvcall@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
type_infered: string

tool: D8: f

assistant: ```c
int pvSendSerialCommand(char byBoardNum, char byCommand, short wData, char bWaitForAck) {
  notify_pvcall("f");
  return (0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<pvSendSerialCommand>:
  endbr64
  sub    $0x8,%rsp
  lea    D0(%rip),%rdi
  call   <notify_pvcall@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D0
datatype: string

tool: D0: f

assistant: ```c
int pvSendSerialCommand(char byBoardNum, char byCommand, short wData, char bWaitForAck) {
  notify_pvcall("f");
  return (0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<pvSendSerialCommand>:
  endbr64
  sub    $0x8,%rsp
  lea    D6(%rip),%rdi
  call   <notify_pvcall@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D6
data_type: string

tool: D6: f

assistant: ```c
int pvSendSerialCommand(char byBoardNum, char byCommand, short wData, char bWaitForAck) {
  notify_pvcall("f");
  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
<st103_set_rx_addr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  shl    $0x3,%eax
  add    $0x4,%eax
  add    %eax,%eax
  cltq
  add    $0x40006000,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    -0x18(%rbp),%edx
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void st103_set_rx_addr(uint8_t ep_num, uint16_t addr) {
  uint16_t *reg_p = (uint16_t *)((0x40006000UL) + (ep_num * 8 + 4) * 2);
  *reg_p = addr;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<st103_set_rx_addr>:
  endbr64
  lea    0x4(,%rdi,8),%eax
  add    %eax,%eax
  cltq
  mov    %esi,0x40006000(%rax)
  ret
```

assistant: ```c
void st103_set_rx_addr(uint8_t ep_num, uint16_t addr) {
  uint16_t *reg_p = (uint16_t *)((0x40006000UL) + (ep_num * 8 + 4) * 2);
  *reg_p = addr;
}
```