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

```asm
<bitmap_zero>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  add    $0x3f,%rax
  shr    $0x6,%rax
  shl    $0x3,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  mov    -0x18(%rbp),%rdx
  mov    %rdx,%rcx
  mov    %rax,%rdx
  mov    $0x0,%esi
  mov    %rcx,%rdi
  call   <memset@plt>
  nop
  leave
  ret
```

assistant: ```c
__attribute__((always_)) void bitmap_zero(unsigned long *dst, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 32))
    *dst = 0UL;
  else {
    int len = (((nbits) + (8 * sizeof(long)) - 1) / (8 * sizeof(long))) * sizeof(unsigned long);
    __builtin_memset(dst, 0, len);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bitmap_zero>:
  endbr64
  sub    $0x8,%rsp
  movslq %esi,%rdx
  add    $0x3f,%rdx
  sar    $0x3,%rdx
  and    $0xfffffffffffffff8,%rdx
  mov    $0x0,%esi
  call   <memset@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
__attribute__((always_)) void bitmap_zero(unsigned long *dst, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 32))
    *dst = 0UL;
  else {
    int len = (((nbits) + (8 * sizeof(long)) - 1) / (8 * sizeof(long))) * sizeof(unsigned long);
    __builtin_memset(dst, 0, len);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<bitmap_zero>:
  endbr64
  movslq %esi,%rdx
  xor    %esi,%esi
  add    $0x3f,%rdx
  sar    $0x3,%rdx
  and    $0xfffffffffffffff8,%rdx
  jmp    1050 <memset@plt>
```

assistant: ```c
__attribute__((always_)) void bitmap_zero(unsigned long *dst, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 32))
    *dst = 0UL;
  else {
    int len = (((nbits) + (8 * sizeof(long)) - 1) / (8 * sizeof(long))) * sizeof(unsigned long);
    __builtin_memset(dst, 0, len);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bitmap_zero>:
  endbr64
  movslq %esi,%rdx
  xor    %esi,%esi
  add    $0x3f,%rdx
  sar    $0x3,%rdx
  and    $0xfffffffffffffff8,%rdx
  jmp    1050 <memset@plt>
```

assistant: ```c
__attribute__((always_)) void bitmap_zero(unsigned long *dst, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 32))
    *dst = 0UL;
  else {
    int len = (((nbits) + (8 * sizeof(long)) - 1) / (8 * sizeof(long))) * sizeof(unsigned long);
    __builtin_memset(dst, 0, len);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<endmarker_msa_record>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jle    L0
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <vrna_realloc@plt>
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <vrna_realloc@plt>
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
L0:
  nop
  leave
  ret
```

assistant: ```c
void endmarker_msa_record(char ***names, char ***aln, int seq_num) {
  if (seq_num > 0) {
    (*aln) = (char **)vrna_realloc(*aln, sizeof(char *) * (seq_num + 1));
    (*names) = (char **)vrna_realloc(*names, sizeof(char *) * (seq_num + 1));
    (*aln)[seq_num] = NULL;
    (*names)[seq_num] = NULL;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<endmarker_msa_record>:
  endbr64
  test   %edx,%edx
  jg     L3
  ret
L3:
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %edx,%ebx
  lea    0x8(,%rdx,8),%r13d
  mov    %r13d,%esi
  mov    (%r12),%rdi
  call   <vrna_realloc@plt>
  mov    %rax,(%r12)
  mov    %r13d,%esi
  mov    0x0(%rbp),%rdi
  call   <vrna_realloc@plt>
  mov    %rax,0x0(%rbp)
  movslq %ebx,%rbx
  mov    (%r12),%rax
  movq   $0x0,(%rax,%rbx,8)
  mov    0x0(%rbp),%rax
  movq   $0x0,(%rax,%rbx,8)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void endmarker_msa_record(char ***names, char ***aln, int seq_num) {
  if (seq_num > 0) {
    (*aln) = (char **)vrna_realloc(*aln, sizeof(char *) * (seq_num + 1));
    (*names) = (char **)vrna_realloc(*names, sizeof(char *) * (seq_num + 1));
    (*aln)[seq_num] = NULL;
    (*names)[seq_num] = NULL;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<endmarker_msa_record>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movslq %edx,%rbx
  sub    $0x8,%rsp
  test   %ebx,%ebx
  jle    L8
  mov    %rsi,%rbp
  mov    %rdi,%r12
  lea    0x8(,%rbx,8),%r13d
  mov    0x0(%rbp),%rdi
  mov    %r13d,%esi
  call   <vrna_realloc@plt>
  mov    %r13d,%esi
  mov    %rax,0x0(%rbp)
  mov    (%r12),%rdi
  call   <vrna_realloc@plt>
  mov    %rax,(%r12)
  mov    0x0(%rbp),%rdx
  movq   $0x0,(%rdx,%rbx,8)
  movq   $0x0,(%rax,%rbx,8)
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void endmarker_msa_record(char ***names, char ***aln, int seq_num) {
  if (seq_num > 0) {
    (*aln) = (char **)vrna_realloc(*aln, sizeof(char *) * (seq_num + 1));
    (*names) = (char **)vrna_realloc(*names, sizeof(char *) * (seq_num + 1));
    (*aln)[seq_num] = NULL;
    (*names)[seq_num] = NULL;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<endmarker_msa_record>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movslq %edx,%rbx
  sub    $0x8,%rsp
  test   %ebx,%ebx
  jle    L0
  mov    %rsi,%rbp
  mov    %rdi,%r12
  lea    0x8(,%rbx,8),%r13d
  mov    0x0(%rbp),%rdi
  mov    %r13d,%esi
  call   <vrna_realloc@plt>
  mov    %r13d,%esi
  mov    %rax,0x0(%rbp)
  mov    (%r12),%rdi
  call   <vrna_realloc@plt>
  mov    %rax,(%r12)
  mov    0x0(%rbp),%rdx
  movq   $0x0,(%rdx,%rbx,8)
  movq   $0x0,(%rax,%rbx,8)
L0:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void endmarker_msa_record(char ***names, char ***aln, int seq_num) {
  if (seq_num > 0) {
    (*aln) = (char **)vrna_realloc(*aln, sizeof(char *) * (seq_num + 1));
    (*names) = (char **)vrna_realloc(*names, sizeof(char *) * (seq_num + 1));
    (*aln)[seq_num] = NULL;
    (*names)[seq_num] = NULL;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<float_equal_xxxx>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L7
  mov    -0x4(%rbp),%edx
  mov    $0x80000000,%eax
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
L7:
  cmpl   $0x0,-0x8(%rbp)
  jns    L3
  mov    -0x8(%rbp),%edx
  mov    $0x80000000,%eax
  sub    %edx,%eax
  mov    %eax,-0x8(%rbp)
L3:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  sete   %al
  movzbl %al,%eax
  pop    %rbp
  ret
```

assistant: ```c
int float_equal_xxxx(int a, int b) {
  if (a < 0) {
    a = 0x80000000u - a;
  }
  if (b < 0) {
    b = 0x80000000u - b;
  }
  return a == b;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<float_equal_xxxx>:
  endbr64
  mov    $0x80000000,%eax
  sub    %edi,%eax
  test   %edi,%edi
  cmovs  %eax,%edi
  mov    $0x80000000,%eax
  sub    %esi,%eax
  test   %esi,%esi
  cmovs  %eax,%esi
  cmp    %esi,%edi
  sete   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int float_equal_xxxx(int a, int b) {
  if (a < 0) {
    a = 0x80000000u - a;
  }
  if (b < 0) {
    b = 0x80000000u - b;
  }
  return a == b;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<float_equal_xxxx>:
  endbr64
  mov    $0x80000000,%eax
  mov    %eax,%edx
  sub    %edi,%edx
  test   %edi,%edi
  cmovs  %edx,%edi
  sub    %esi,%eax
  test   %esi,%esi
  cmovs  %eax,%esi
  xor    %eax,%eax
  cmp    %esi,%edi
  sete   %al
  ret
```

assistant: ```c
int float_equal_xxxx(int a, int b) {
  if (a < 0) {
    a = 0x80000000u - a;
  }
  if (b < 0) {
    b = 0x80000000u - b;
  }
  return a == b;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<float_equal_xxxx>:
  endbr64
  mov    $0x80000000,%eax
  mov    %eax,%edx
  sub    %edi,%edx
  test   %edi,%edi
  cmovs  %edx,%edi
  sub    %esi,%eax
  test   %esi,%esi
  cmovs  %eax,%esi
  xor    %eax,%eax
  cmp    %esi,%edi
  sete   %al
  ret
```

assistant: ```c
int float_equal_xxxx(int a, int b) {
  if (a < 0) {
    a = 0x80000000u - a;
  }
  if (b < 0) {
    b = 0x80000000u - b;
  }
  return a == b;
}
```
user: What is the c source code of the assembly code below:

```asm
<pattern_center>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movss  D9(%rip),%xmm0
  movss  %xmm0,-0x4(%rbp)
  pxor   %xmm1,%xmm1
  cvtss2sd -0x4(%rbp),%xmm1
  movsd  D17(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  D39(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D31(%rip),%xmm1
  subsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  mov    -0x18(%rbp),%rax
  movss  %xmm0,(%rax)
  pxor   %xmm1,%xmm1
  cvtss2sd -0x4(%rbp),%xmm1
  movsd  D17(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  D39(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D31(%rip),%xmm1
  subsd  %xmm1,%xmm0
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,(%rax)
  nop
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D9
datatype: f32
name: extract_symbolic_data
arguments: data_tag: D17
datatype: f64
name: extract_symbolic_data
arguments: data_tag: D39
datatype: byte[8]
name: extract_symbolic_data
arguments: data_tag: D31
datatype: f64

tool: D9: 8

tool: D17: 32

tool: {"D39": [0x00,0x00,0x00,0x00,0x00,0x00,0x14,0x40]}

tool: D31: 0.5

assistant: ```c
void pattern_center(float *p) {
  float up_res = 8.0;
  p[0] = 32.0 * up_res * 5 - 0.5;
  p[1] = 32.0 * up_res * 5 - 0.5;
  return;
}
```
user: Translate the below assembly code into C programming language:

```asm
<pattern_center>:
  endbr64
  movss  D2(%rip),%xmm0
  movss  %xmm0,(%rdi)
  movss  %xmm0,0x4(%rdi)
  ret
```

tool_calls: name: parse_data
arguments: tag: D2
type_infered: byte[4]

tool: {"D2": [0x00,0xf0,0x9f,0x44]}

assistant: ```c
void pattern_center(float *p) {
  float up_res = 8.0;
  p[0] = 32.0 * up_res * 5 - 0.5;
  p[1] = 32.0 * up_res * 5 - 0.5;
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<pattern_center>:
  endbr64
  movabs $0x449ff000449ff000,%rax
  mov    %rax,(%rdi)
  ret
```

assistant: ```c
void pattern_center(float *p) {
  float up_res = 8.0;
  p[0] = 32.0 * up_res * 5 - 0.5;
  p[1] = 32.0 * up_res * 5 - 0.5;
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pattern_center>:
  endbr64
  mov    D0(%rip),%rax
  mov    %rax,(%rdi)
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D0
type_infered: byte[8]

tool: {"D0": [0x00,0xf0,0x9f,0x44,0x00,0xf0,0x9f,0x44]}

assistant: ```c
void pattern_center(float *p) {
  float up_res = 8.0;
  p[0] = 32.0 * up_res * 5 - 0.5;
  p[1] = 32.0 * up_res * 5 - 0.5;
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<header_strdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <xstrdup@plt>
  mov    -0x10(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    $0x1,%eax
  leave
  ret
```

assistant: ```c
int header_strdup(const char *header, void *closure) {
  *(char **)closure = xstrdup(header);
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<header_strdup>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <xstrdup@plt>
  mov    %rax,(%rbx)
  mov    $0x1,%eax
  pop    %rbx
  ret
```

assistant: ```c
int header_strdup(const char *header, void *closure) {
  *(char **)closure = xstrdup(header);
  return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<header_strdup>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <xstrdup@plt>
  mov    %rax,(%rbx)
  mov    $0x1,%eax
  pop    %rbx
  ret
```

assistant: ```c
int header_strdup(const char *header, void *closure) {
  *(char **)closure = xstrdup(header);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<linemod>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    $0x1b,%edi
  call   <putchar@plt>
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x6c,%al
  jne    L34
  mov    $0x64,%edi
  call   <putchar@plt>
  jmp    L13
L34:
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x68,%al
  jne    L30
  mov    $0x63,%edi
  call   <putchar@plt>
  jmp    L13
L30:
  mov    -0x8(%rbp),%rax
  add    $0x3,%rax
  movzbl (%rax),%eax
  cmp    $0x64,%al
  jne    L68
  mov    $0x62,%edi
  call   <putchar@plt>
  jmp    L13
L68:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x64,%al
  jne    L67
  mov    $0x61,%edi
  call   <putchar@plt>
  jmp    L13
L67:
  mov    $0x60,%edi
  call   <putchar@plt>
L13:
  nop
  leave
  ret
```

assistant: ```c
linemod(s) char *s;
{
  putchar(033);
  if (s[0] == 'l')
    putchar('d');
  else if (s[1] == 'h')
    putchar('c');
  else if (s[3] == 'd')
    putchar('b');
  else if (s[0] == 'd')
    putchar('a');
  else
    putchar('`');
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<linemod>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1b,%edi
  call   <putchar@plt>
  movzbl (%rbx),%eax
  cmp    $0x6c,%al
  je     L18
  cmpb   $0x68,0x1(%rbx)
  je     L3
  cmpb   $0x64,0x3(%rbx)
  je     L68
  cmp    $0x64,%al
  je     L2
  mov    $0x60,%edi
  call   <putchar@plt>
L74:
  pop    %rbx
  ret
L18:
  mov    $0x64,%edi
  call   <putchar@plt>
  jmp    L74
L3:
  mov    $0x63,%edi
  call   <putchar@plt>
  jmp    L74
L68:
  mov    $0x62,%edi
  call   <putchar@plt>
  jmp    L74
L2:
  mov    $0x61,%edi
  call   <putchar@plt>
  jmp    L74
```

assistant: ```c
linemod(s) char *s;
{
  putchar(033);
  if (s[0] == 'l')
    putchar('d');
  else if (s[1] == 'h')
    putchar('c');
  else if (s[3] == 'd')
    putchar('b');
  else if (s[0] == 'd')
    putchar('a');
  else
    putchar('`');
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<linemod>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1b,%edi
  call   <putchar@plt>
  movzbl (%rbx),%eax
  cmp    $0x6c,%al
  je     L9
  cmpb   $0x68,0x1(%rbx)
  je     L2
  cmpb   $0x64,0x3(%rbx)
  je     L36
  cmp    $0x64,%al
  je     L22
  mov    $0x60,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax)
L9:
  mov    $0x64,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax,%rax,1)
L22:
  mov    $0x61,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax,%rax,1)
L2:
  mov    $0x63,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax,%rax,1)
L36:
  mov    $0x62,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
```

assistant: ```c
linemod(s) char *s;
{
  putchar(033);
  if (s[0] == 'l')
    putchar('d');
  else if (s[1] == 'h')
    putchar('c');
  else if (s[3] == 'd')
    putchar('b');
  else if (s[0] == 'd')
    putchar('a');
  else
    putchar('`');
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<linemod>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1b,%edi
  call   <putchar@plt>
  movzbl (%rbx),%eax
  cmp    $0x6c,%al
  je     L36
  cmpb   $0x68,0x1(%rbx)
  je     L37
  cmpb   $0x64,0x3(%rbx)
  je     L3
  cmp    $0x64,%al
  je     L22
  mov    $0x60,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax)
L36:
  mov    $0x64,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax,%rax,1)
L22:
  mov    $0x61,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax,%rax,1)
L37:
  mov    $0x63,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   0x0(%rax,%rax,1)
L3:
  mov    $0x62,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
```

assistant: ```c
linemod(s) char *s;
{
  putchar(033);
  if (s[0] == 'l')
    putchar('d');
  else if (s[1] == 'h')
    putchar('c');
  else if (s[3] == 'd')
    putchar('b');
  else if (s[0] == 'd')
    putchar('a');
  else
    putchar('`');
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<m_xrealloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L19
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <m_xmalloc@plt>
  jmp    L20
L19:
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L21
  mov    $0x1,%edi
  call   <m_abort@plt>
L21:
  mov    -0x8(%rbp),%rax
L20:
  leave
  ret
```

assistant: ```c
void *m_xrealloc(void *ptr, size_t new_size) {
  if (!ptr)
    return m_xmalloc(new_size);
  ptr = realloc(ptr, new_size);
  if (!ptr)
    m_abort(1);
  return ptr;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<m_xrealloc>:
  endbr64
  push   %rbx
  test   %rdi,%rdi
  je     L11
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L8
L28:
  mov    %rbx,%rax
  pop    %rbx
  ret
L11:
  mov    %rsi,%rdi
  call   <m_xmalloc@plt>
  mov    %rax,%rbx
  jmp    L28
L8:
  mov    $0x1,%edi
  call   <m_abort@plt>
  jmp    L28
```

assistant: ```c
void *m_xrealloc(void *ptr, size_t new_size) {
  if (!ptr)
    return m_xmalloc(new_size);
  ptr = realloc(ptr, new_size);
  if (!ptr)
    m_abort(1);
  return ptr;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<m_xrealloc>:
  endbr64
  test   %rdi,%rdi
  je     L2
  push   %r12
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L3
L21:
  mov    %r12,%rax
  pop    %r12
  ret
  xchg   %ax,%ax
L2:
  mov    %rsi,%rdi
  jmp    1070 <m_xmalloc@plt>
L3:
  mov    $0x1,%edi
  call   <m_abort@plt>
  jmp    L21
```

assistant: ```c
void *m_xrealloc(void *ptr, size_t new_size) {
  if (!ptr)
    return m_xmalloc(new_size);
  ptr = realloc(ptr, new_size);
  if (!ptr)
    m_abort(1);
  return ptr;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<m_xrealloc>:
  endbr64
  test   %rdi,%rdi
  je     L9
  push   %r12
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L14
L13:
  mov    %r12,%rax
  pop    %r12
  ret
  xchg   %ax,%ax
L9:
  mov    %rsi,%rdi
  jmp    1070 <m_xmalloc@plt>
L14:
  mov    $0x1,%edi
  call   <m_abort@plt>
  jmp    L13
```

assistant: ```c
void *m_xrealloc(void *ptr, size_t new_size) {
  if (!ptr)
    return m_xmalloc(new_size);
  ptr = realloc(ptr, new_size);
  if (!ptr)
    m_abort(1);
  return ptr;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<l2_concrete_no_underrun_Good_FP>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x1,%edi
  call   <zero_or_ten@plt>
  sub    $0x1,%eax
  cltq
  movl   $0x0,-0x30(%rbp,%rax,4)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
void l2_concrete_no_underrun_Good_FP() {
  int a[9];
  a[zero_or_ten(1) - 1] = 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<l2_concrete_no_underrun_Good_FP>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <zero_or_ten@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void l2_concrete_no_underrun_Good_FP() {
  int a[9];
  a[zero_or_ten(1) - 1] = 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<l2_concrete_no_underrun_Good_FP>:
  endbr64
  mov    $0x1,%edi
  jmp    1050 <zero_or_ten@plt>
```

assistant: ```c
void l2_concrete_no_underrun_Good_FP() {
  int a[9];
  a[zero_or_ten(1) - 1] = 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<l2_concrete_no_underrun_Good_FP>:
  endbr64
  mov    $0x1,%edi
  jmp    1050 <zero_or_ten@plt>
```

assistant: ```c
void l2_concrete_no_underrun_Good_FP() {
  int a[9];
  a[zero_or_ten(1) - 1] = 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<skip_digits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L21
L49:
  addq   $0x1,-0x18(%rbp)
L21:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L3
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L49
L3:
  mov    -0x8(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  je     L8
  mov    -0x18(%rbp),%rax
  jmp    L28
L8:
  mov    $0x0,%eax
L28:
  leave
  ret
```

assistant: ```c
char *skip_digits(char *src) {
  char *base = src;
  while (*src != '\0' && isdigit(((unsigned char)(*src))))
    src++;
  return (base == src) ? 0 : src;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<skip_digits>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  movzbl (%rdi),%edi
  mov    %rbp,%rbx
  test   %dil,%dil
  je     L3
L36:
  movzbl %dil,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L2
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L36
L2:
  cmp    %rbx,%rbp
  mov    $0x0,%eax
  cmove  %rax,%rbx
L11:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  mov    $0x0,%ebx
  jmp    L11
```

assistant: ```c
char *skip_digits(char *src) {
  char *base = src;
  while (*src != '\0' && isdigit(((unsigned char)(*src))))
    src++;
  return (base == src) ? 0 : src;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<skip_digits>:
  endbr64
  push   %r12
  push   %rbx
  mov    %rdi,%rbx
  mov    %rbx,%r12
  sub    $0x8,%rsp
  movzbl (%rdi),%edi
  test   %dil,%dil
  jne    L49
  jmp    L38
  nopl   0x0(%rax,%rax,1)
L4:
  movzbl 0x1(%r12),%edi
  add    $0x1,%r12
  test   %dil,%dil
  je     L25
L49:
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L4
L25:
  cmp    %r12,%rbx
  je     L38
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L38:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *skip_digits(char *src) {
  char *base = src;
  while (*src != '\0' && isdigit(((unsigned char)(*src))))
    src++;
  return (base == src) ? 0 : src;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<skip_digits>:
  endbr64
  push   %r12
  push   %rbx
  mov    %rdi,%rbx
  mov    %rbx,%r12
  sub    $0x8,%rsp
  movzbl (%rdi),%edi
  test   %dil,%dil
  jne    L39
  jmp    L26
  nopl   0x0(%rax,%rax,1)
L15:
  movzbl 0x1(%r12),%edi
  add    $0x1,%r12
  test   %dil,%dil
  je     L16
L39:
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L15
L16:
  cmp    %r12,%rbx
  je     L26
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L26:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *skip_digits(char *src) {
  char *base = src;
  while (*src != '\0' && isdigit(((unsigned char)(*src))))
    src++;
  return (base == src) ? 0 : src;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<check_eb_access>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x3f,-0x4(%rbp)
  jle    L49
  mov    $0xfffffffd,%eax
  jmp    L5
L49:
  cmpl   $0x40,-0x8(%rbp)
  jle    L58
  mov    $0xfffffffd,%eax
  jmp    L5
L58:
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cmp    $0x40,%eax
  jle    L20
  mov    $0xfffffffd,%eax
  jmp    L5
L20:
  mov    $0x0,%eax
L5:
  pop    %rbp
  ret
```

assistant: ```c
int check_eb_access(uint32_t erase_block, uint32_t count) {
  if (erase_block >= ((4 * 1024 * 1024) / (64 * 1024))) {
    do {
      do {
      } while (0);
    } while (0);
    return (-3);
  } else if (count > ((4 * 1024 * 1024) / (64 * 1024))) {
    do {
      do {
      } while (0);
    } while (0);
    return (-3);
  } else if ((erase_block + count) > ((4 * 1024 * 1024) / (64 * 1024))) {
    do {
      do {
      } while (0);
    } while (0);
    return (-3);
  } else {
    return 0;
  }
}
```