ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movl   $0x0,(%rsp)
  movl   $0xb,0x4(%rsp)
  movl   $0x16,0x8(%rsp)
  movl   $0x21,0xc(%rsp)
  movl   $0x2c,0x10(%rsp)
  movl   $0x37,0x14(%rsp)
  movl   $0x42,0x18(%rsp)
  movl   $0x4d,0x1c(%rsp)
  movl   $0x58,0x20(%rsp)
  mov    %rsp,%rbx
  lea    0x10(%rsp),%rdi
  call   <set_ldt1@plt>
  mov    $0x0,%eax
  call   <print_ldt@plt>
  mov    $0x115c,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <ldt_seg_write@plt>
  lea    0x24(%rsp),%r12
  lea    D4(%rip),%rbp
L1:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L1
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  mov    $0x0,%eax
  add    $0x30,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D4
type_infered: string

tool: D4: %d 

assistant: ```c
int main(void) {
  int i;
  int arr[9];
  for (i = 0; i < 9; i++)
    arr[i] = 11 * i;
  set_ldt1(&arr[4]);
  print_ldt();
  ldt_seg_write(1, 4, 4444);
  for (i = 0; i < 9; i++)
    printf("%d ", arr[i]);
  printf("\n");
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  lea    D8(%rip),%rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  movabs $0xb00000000,%rax
  lea    0x10(%rsp),%rdi
  mov    %rsp,%rbx
  lea    0x24(%rsp),%r12
  movl   $0x58,0x20(%rsp)
  mov    %rax,(%rsp)
  movabs $0x2100000016,%rax
  mov    %rax,0x8(%rsp)
  movabs $0x370000002c,%rax
  mov    %rax,0x10(%rsp)
  movabs $0x4d00000042,%rax
  mov    %rax,0x18(%rsp)
  call   <set_ldt1@plt>
  xor    %eax,%eax
  call   <print_ldt@plt>
  mov    $0x115c,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <ldt_seg_write@plt>
  nopl   0x0(%rax)
L7:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L7
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D8
type_guessed: string

tool: D8: %d 

assistant: ```c
int main(void) {
  int i;
  int arr[9];
  for (i = 0; i < 9; i++)
    arr[i] = 11 * i;
  set_ldt1(&arr[4]);
  print_ldt();
  ldt_seg_write(1, 4, 4444);
  for (i = 0; i < 9; i++)
    printf("%d ", arr[i]);
  printf("\n");
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  lea    D27(%rip),%rbp
  push   %rbx
  sub    $0x30,%rsp
  movdqa D3(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rdi
  mov    %rsp,%rbx
  lea    0x24(%rsp),%r12
  movaps %xmm0,(%rsp)
  movdqa D1(%rip),%xmm0
  movl   $0x58,0x20(%rsp)
  movaps %xmm0,0x10(%rsp)
  call   <set_ldt1@plt>
  xor    %eax,%eax
  call   <print_ldt@plt>
  mov    $0x115c,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <ldt_seg_write@plt>
  nopl   0x0(%rax)
L2:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L2
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D27
data_type: string
name: extract_symbolic_data
arguments: data_label: D3
data_type: byte[16]
name: extract_symbolic_data
arguments: data_label: D1
data_type: byte[16]

tool: D27: %d 

tool: {"D3": [0x00,0x00,0x00,0x00,0x0b,0x00,0x00,0x00,0x16,0x00,0x00,0x00,0x21,0x00,0x00,0x00]}

tool: {"D1": [0x2c,0x00,0x00,0x00,0x37,0x00,0x00,0x00,0x42,0x00,0x00,0x00,0x4d,0x00,0x00,0x00]}

assistant: ```c
int main(void) {
  int i;
  int arr[9];
  for (i = 0; i < 9; i++)
    arr[i] = 11 * i;
  set_ldt1(&arr[4]);
  print_ldt();
  ldt_seg_write(1, 4, 4444);
  for (i = 0; i < 9; i++)
    printf("%d ", arr[i]);
  printf("\n");
  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
<f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <foo@plt>
  mov    $0x0,%eax
  call   <bar@plt>
  mov    $0x2e,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <strrchr_foo@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
data_type: string

tool: 

assistant: ```c
void f(void) {
  foo();
  bar();
  strrchr_foo("", '.');
}
```
user: Translate the below assembly code into C programming language:

```asm
<f>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <foo@plt>
  mov    $0x0,%eax
  call   <bar@plt>
  mov    $0x2e,%esi
  lea    D2(%rip),%rdi
  call   <strrchr_foo@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D2
datatype: string

tool: 

assistant: ```c
void f(void) {
  foo();
  bar();
  strrchr_foo("", '.');
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<f>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <foo@plt>
  xor    %eax,%eax
  call   <bar@plt>
  mov    $0x2e,%esi
  lea    D2(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <strrchr_foo@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D2
type: string

tool: 

assistant: ```c
void f(void) {
  foo();
  bar();
  strrchr_foo("", '.');
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <foo@plt>
  xor    %eax,%eax
  call   <bar@plt>
  mov    $0x2e,%esi
  lea    D5(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <strrchr_foo@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
type: string

tool: 

assistant: ```c
void f(void) {
  foo();
  bar();
  strrchr_foo("", '.');
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<transpose>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r15
  mov    %rsi,0x8(%rsp)
  mov    %rdx,%rbx
  mov    %rcx,%r12
  mov    %r8,%r14
  mov    %r9,(%rsp)
  mov    0x60(%rsp),%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movslq (%rcx),%rax
  mov    (%rsi,%rax,4),%edi
  sub    $0x1,%edi
  mov    %edi,0x14(%rsp)
  lea    D4(%rip),%r8
  mov    $0x2e,%ecx
  lea    D39(%rip),%rdx
  mov    $0x4,%esi
  call   <u_calloc@plt>
  mov    %rax,%r13
  mov    0x14(%rsp),%edx
  test   %edx,%edx
  jle    L57
  mov    %edx,%edx
  mov    $0x0,%eax
L36:
  movsd  (%r15,%rax,8),%xmm0
  movsd  %xmm0,(%r14,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L36
L57:
  cmpl   $0x0,(%r12)
  jle    L42
  mov    0x8(%rsp),%r8
  add    $0x4,%r8
  mov    $0x1,%esi
L49:
  mov    %r8,%rdi
  mov    -0x4(%r8),%edx
  lea    -0x1(%rdx),%eax
  cmp    (%r8),%edx
  jge    L34
  cltq
  lea    0x0(%r13,%rax,4),%rcx
L35:
  mov    (%rbx,%rax,4),%edx
  mov    %edx,(%rcx)
  mov    %esi,0x0(%rbp,%rax,4)
  add    $0x1,%rax
  add    $0x4,%rcx
  mov    (%rdi),%edx
  sub    $0x1,%edx
  cmp    %eax,%edx
  jg     L35
L34:
  add    $0x1,%rsi
  add    $0x4,%r8
  lea    -0x1(%rsi),%eax
  cmp    %eax,(%r12)
  jg     L49
L42:
  mov    %r12,%r9
  lea    0x14(%rsp),%r8
  mov    (%rsp),%rcx
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %r14,%rdi
  call   <matrixsort@plt>
  lea    D4(%rip),%rcx
  mov    $0x3d,%edx
  lea    D39(%rip),%rsi
  mov    %r13,%rdi
  call   <u_free@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L55
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L55:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D4
type_guessed: string
name: parse_data
arguments: data_label: D39
type_guessed: string

tool: D4: mast1

tool: D39: /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/transpose.c

assistant: ```c
void transpose(double *au, int *jq, int *irow, int *dim, double *au_t, int *jq_t, int *irow_t) {
  int i, j, nzs_t = jq[*dim] - 1, *mast1 = NULL;
  mast1 = (int *)u_calloc((nzs_t), 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/transpose.c", 46, "mast1");
  for (j = 0; j < nzs_t; j++) {
    au_t[j] = au[j];
  }
  for (j = 0; j < *dim; j++) {
    for (i = jq[j] - 1; i < jq[j + 1] - 1; i++) {
      mast1[i] = irow[i];
      irow_t[i] = j + 1;
    }
  }
  matrixsort(au_t, mast1, irow_t, jq_t, &nzs_t, dim);
  u_free(mast1, "/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/transpose.c", 61, "mast1");
  return;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<transpose>:
  endbr64
  push   %r15
  mov    %r8,%r15
  lea    D10(%rip),%r8
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  lea    D35(%rip),%rdx
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x28,%rsp
  mov    %rdi,0x8(%rsp)
  mov    0x60(%rsp),%r12
  mov    %r9,(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movslq (%rcx),%rax
  mov    $0x2e,%ecx
  mov    (%rsi,%rax,4),%edi
  mov    $0x4,%esi
  sub    $0x1,%edi
  mov    %edi,0x14(%rsp)
  call   <u_calloc@plt>
  movslq 0x14(%rsp),%rdx
  mov    (%rsp),%r11
  mov    %rax,%r14
  xor    %eax,%eax
  mov    0x8(%rsp),%r10
  test   %edx,%edx
  jle    L10
  nopl   (%rax)
L34:
  movsd  (%r10,%rax,8),%xmm0
  movsd  %xmm0,(%r15,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L34
L10:
  mov    0x0(%r13),%eax
  add    $0x4,%rbx
  xor    %esi,%esi
  test   %eax,%eax
  jle    L44
  nopl   0x0(%rax,%rax,1)
L65:
  mov    -0x4(%rbx),%edx
  add    $0x1,%esi
  lea    -0x1(%rdx),%eax
  cltq
  lea    (%r14,%rax,4),%rcx
  cmp    (%rbx),%edx
  jge    L31
  nopl   0x0(%rax,%rax,1)
L59:
  mov    0x0(%rbp,%rax,4),%edx
  add    $0x4,%rcx
  mov    %edx,-0x4(%rcx)
  mov    %esi,(%r12,%rax,4)
  mov    (%rbx),%edi
  add    $0x1,%rax
  lea    -0x1(%rdi),%edx
  cmp    %eax,%edx
  jg     L59
L31:
  add    $0x4,%rbx
  cmp    %esi,0x0(%r13)
  jg     L65
L44:
  mov    %r11,%rcx
  mov    %r12,%rdx
  mov    %r14,%rsi
  mov    %r15,%rdi
  mov    %r13,%r9
  lea    0x14(%rsp),%r8
  call   <matrixsort@plt>
  lea    D10(%rip),%rcx
  mov    $0x3d,%edx
  mov    %r14,%rdi
  lea    D35(%rip),%rsi
  call   <u_free@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L58
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L58:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D10
type: string
name: parse_data
arguments: data_tag: D35
type: string

tool: D10: 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/transpose.c

assistant: ```c
void transpose(double *au, int *jq, int *irow, int *dim, double *au_t, int *jq_t, int *irow_t) {
  int i, j, nzs_t = jq[*dim] - 1, *mast1 = NULL;
  mast1 = (int *)u_calloc((nzs_t), 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/transpose.c", 46, "mast1");
  for (j = 0; j < nzs_t; j++) {
    au_t[j] = au[j];
  }
  for (j = 0; j < *dim; j++) {
    for (i = jq[j] - 1; i < jq[j + 1] - 1; i++) {
      mast1[i] = irow[i];
      irow_t[i] = j + 1;
    }
  }
  matrixsort(au_t, mast1, irow_t, jq_t, &nzs_t, dim);
  u_free(mast1, "/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/transpose.c", 61, "mast1");
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<rop3_92_0_1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x1c(%rbp)
  mov    %al,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  xor    -0x1c(%rbp),%al
  mov    %al,-0x3(%rbp)
  movzbl -0x20(%rbp),%eax
  or     -0x3(%rbp),%al
  mov    %al,-0x2(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  xor    -0x2(%rbp),%al
  mov    %al,-0x1(%rbp)
  movzbl -0x1(%rbp),%eax
  and    -0x1c(%rbp),%al
  mov    %eax,%ecx
  movzbl -0x20(%rbp),%eax
  not    %eax
  mov    %eax,%edx
  movzbl -0x1(%rbp),%eax
  and    %edx,%eax
  or     %eax,%ecx
  mov    %ecx,%edx
  movzbl -0x1c(%rbp),%eax
  not    %eax
  mov    %eax,%ecx
  movzbl -0x20(%rbp),%eax
  and    %eax,%ecx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  and    %ecx,%eax
  or     %edx,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rop3_92_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S ^ *D;
  stk2 = T | stk3;
  stk1 = *D ^ stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rop3_92_0_1>:
  endbr64
  mov    %esi,%ecx
  xor    (%rdi),%cl
  or     %edx,%ecx
  xor    (%rdi),%cl
  mov    %edx,%eax
  not    %eax
  or     %esi,%eax
  and    %ecx,%eax
  not    %esi
  and    %edx,%esi
  and    (%rdi),%sil
  or     %esi,%eax
  mov    %al,(%rdi)
  ret
```

assistant: ```c
void rop3_92_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S ^ *D;
  stk2 = T | stk3;
  stk1 = *D ^ stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rop3_92_0_1>:
  endbr64
  movzbl (%rdi),%ecx
  mov    %edx,%eax
  not    %eax
  xor    %esi,%ecx
  or     %esi,%eax
  not    %esi
  or     %edx,%ecx
  xor    (%rdi),%cl
  and    %edx,%esi
  and    (%rdi),%sil
  and    %ecx,%eax
  or     %esi,%eax
  mov    %al,(%rdi)
  ret
```

assistant: ```c
void rop3_92_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S ^ *D;
  stk2 = T | stk3;
  stk1 = *D ^ stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rop3_92_0_1>:
  endbr64
  movzbl (%rdi),%ecx
  mov    %edx,%eax
  not    %eax
  xor    %esi,%ecx
  or     %esi,%eax
  not    %esi
  or     %edx,%ecx
  xor    (%rdi),%cl
  and    %edx,%esi
  and    (%rdi),%sil
  and    %ecx,%eax
  or     %esi,%eax
  mov    %al,(%rdi)
  ret
```

assistant: ```c
void rop3_92_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S ^ *D;
  stk2 = T | stk3;
  stk1 = *D ^ stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: What is the c source code of the assembly code below?

```asm
<__ffss>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %ax,-0x14(%rbp)
  movzwl -0x14(%rbp),%eax
  neg    %eax
  and    -0x14(%rbp),%ax
  mov    %ax,-0x4(%rbp)
  cmpw   $0xff,-0x4(%rbp)
  jbe    L7
  mov    $0x8,%eax
  jmp    L5
L7:
  mov    $0x0,%eax
L5:
  mov    %ax,-0x2(%rbp)
  movzwl -0x4(%rbp),%edx
  movzwl -0x2(%rbp),%eax
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  cltq
  lea    D0(%rip),%rdx
  movzbl (%rax,%rdx,1),%eax
  movzbl %al,%edx
  movzwl -0x2(%rbp),%eax
  add    %edx,%eax
  pop    %rbp
  ret
```

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

tool: 

assistant: ```c
int __ffss(bits)
short int bits;
{
  unsigned short int shift;
  unsigned short int ind = (bits & -bits);
  static const unsigned char lookup[] = {
      0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
  };
  shift = (ind > 0xff) ? 8 : 0;
  return lookup[ind >> shift] + shift;
}
```
user: Translate the below assembly code into C programming language:

```asm
<__ffss>:
  endbr64
  mov    %edi,%eax
  neg    %eax
  and    %edi,%eax
  cmp    $0xff,%ax
  seta   %cl
  movzbl %cl,%ecx
  shl    $0x3,%ecx
  movzwl %ax,%eax
  sar    %cl,%eax
  cltq
  lea    D0(%rip),%rdx
  movzbl (%rdx,%rax,1),%eax
  add    %ecx,%eax
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
type_infered: string

tool: 

assistant: ```c
int __ffss(bits)
short int bits;
{
  unsigned short int shift;
  unsigned short int ind = (bits & -bits);
  static const unsigned char lookup[] = {
      0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
  };
  shift = (ind > 0xff) ? 8 : 0;
  return lookup[ind >> shift] + shift;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<__ffss>:
  endbr64
  mov    %edi,%eax
  xor    %ecx,%ecx
  lea    D6(%rip),%rdx
  neg    %eax
  and    %edi,%eax
  cmp    $0xff,%ax
  movzwl %ax,%eax
  seta   %cl
  shl    $0x3,%ecx
  sar    %cl,%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  add    %ecx,%eax
  ret
```

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

tool: 

assistant: ```c
int __ffss(bits)
short int bits;
{
  unsigned short int shift;
  unsigned short int ind = (bits & -bits);
  static const unsigned char lookup[] = {
      0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
  };
  shift = (ind > 0xff) ? 8 : 0;
  return lookup[ind >> shift] + shift;
}
```
user: Translate the below assembly code into C programming language:

```asm
<__ffss>:
  endbr64
  mov    %edi,%eax
  xor    %ecx,%ecx
  lea    D5(%rip),%rdx
  neg    %eax
  and    %edi,%eax
  cmp    $0xff,%ax
  movzwl %ax,%eax
  seta   %cl
  shl    $0x3,%ecx
  sar    %cl,%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  add    %ecx,%eax
  ret
```

tool_calls: name: parse_data
arguments: label: D5
type_infered: string

tool: 

assistant: ```c
int __ffss(bits)
short int bits;
{
  unsigned short int shift;
  unsigned short int ind = (bits & -bits);
  static const unsigned char lookup[] = {
      0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
  };
  shift = (ind > 0xff) ? 8 : 0;
  return lookup[ind >> shift] + shift;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<gen_salt_alloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L17
  movl   $0x0,-0xc(%rbp)
  jmp    L24
L13:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,%ecx
  movslq %ecx,%rax
  imul   $0xffffffff80808081,%rax,%rax
  shr    $0x20,%rax
  add    %ecx,%eax
  sar    $0x7,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x8,%eax
  sub    %edx,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  mov    %edx,%eax
  lea    0x1(%rax),%ecx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
  addl   $0x1,-0xc(%rbp)
L24:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L13
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L17:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *gen_salt_alloc(int count) {
  char *salt = (char *)malloc(count + 1);
  if (salt) {
    int n;
    for (n = 0; n < count; n++)
      salt[n] = (((int)rand()) % 255) + 1;
    salt[n] = 0;
  }
  return salt;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<gen_salt_alloc>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  lea    0x1(%rdi),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L4
  test   %ebp,%ebp
  jle    L10
  mov    %rax,%rbx
  mov    %ebp,%r13d
  add    %rax,%r13
L13:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0xffffffff80808081,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x7,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  lea    0x1(%rax,%rdx,1),%eax
  mov    %al,(%rbx)
  add    $0x1,%rbx
  cmp    %r13,%rbx
  jne    L13
L23:
  movslq %ebp,%rbp
  movb   $0x0,(%r12,%rbp,1)
L4:
  mov    %r12,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L10:
  mov    $0x0,%ebp
  jmp    L23
```

assistant: ```c
char *gen_salt_alloc(int count) {
  char *salt = (char *)malloc(count + 1);
  if (salt) {
    int n;
    for (n = 0; n < count; n++)
      salt[n] = (((int)rand()) % 255) + 1;
    salt[n] = 0;
  }
  return salt;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gen_salt_alloc>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movslq %edi,%rbx
  lea    0x1(%rbx),%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L7
  test   %ebx,%ebx
  jle    L5
  mov    %rax,%r13
  lea    (%rax,%rbx,1),%rbp
  nopl   0x0(%rax)
L8:
  xor    %eax,%eax
  add    $0x1,%r13
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0xffffffff80808081,%rdx,%rdx
  sar    $0x1f,%ecx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x7,%edx
  sub    %ecx,%edx
  lea    0x1(%rax,%rdx,1),%eax
  mov    %al,-0x1(%r13)
  cmp    %rbp,%r13
  jne    L8
  add    %r12,%rbx
L3:
  movb   $0x0,(%rbx)
L7:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  cs nopw 0x0(%rax,%rax,1)
L5:
  mov    %rax,%rbx
  jmp    L3
```

assistant: ```c
char *gen_salt_alloc(int count) {
  char *salt = (char *)malloc(count + 1);
  if (salt) {
    int n;
    for (n = 0; n < count; n++)
      salt[n] = (((int)rand()) % 255) + 1;
    salt[n] = 0;
  }
  return salt;
}
```