ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<ccnl_ndntlv_prependInterest>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x10,%rsp
  mov    (%rcx),%r14d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0xffffa00f,%eax
  mov    %ax,0x6(%rsp)
  test   %esi,%esi
  js     L40
  cmp    $0x2,%esi
  jg     L75
  mov    %r8,%rcx
  mov    %rbx,%rdx
  mov    $0xb,%edi
  call   <ccnl_ndntlv_prependNonNegInt@plt>
  test   %rax,%rax
  js     L75
L40:
  lea    0x6(%rsp),%rsi
  mov    %r12,%r8
  mov    %rbx,%rcx
  mov    $0x2,%edx
  mov    $0xc,%edi
  call   <ccnl_ndntlv_prependBlob@plt>
  test   %rax,%rax
  js     L75
  test   %r13,%r13
  je     L51
  mov    %r12,%r8
  mov    %rbx,%rcx
  mov    $0x4,%edx
  mov    %r13,%rsi
  mov    $0xa,%edi
  call   <ccnl_ndntlv_prependBlob@plt>
  test   %rax,%rax
  js     L75
L51:
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <ccnl_ndntlv_prependName@plt>
  test   %rax,%rax
  jne    L75
  mov    %r14d,%esi
  mov    %r12,%rcx
  sub    (%rbx),%esi
  mov    %rbx,%rdx
  mov    $0x5,%edi
  call   <ccnl_ndntlv_prependTL@plt>
  test   %rax,%rax
  js     L75
  mov    %r14d,%eax
  sub    (%rbx),%eax
L50:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L68
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L75:
  mov    $0xffffffff,%eax
  jmp    L50
L68:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int ccnl_ndntlv_prependInterest(struct ccnl_prefix_s *name, int scope, int *nonce, int *offset, unsigned char *buf) {
  int oldoffset = *offset;
  unsigned char lifetime[2] = {0x0f, 0xa0};
  if (scope >= 0) {
    if (scope > 2)
      return -1;
    if (ccnl_ndntlv_prependNonNegInt(0x0b, scope, offset, buf) < 0)
      return -1;
  }
  if (ccnl_ndntlv_prependBlob(0x0c, lifetime, 2, offset, buf) < 0)
    return -1;
  if (nonce && ccnl_ndntlv_prependBlob(0x0a, (unsigned char *)nonce, 4, offset, buf) < 0)
    return -1;
  if (ccnl_ndntlv_prependName(name, offset, buf))
    return -1;
  if (ccnl_ndntlv_prependTL(0x05, oldoffset - *offset, offset, buf) < 0)
    return -1;
  return oldoffset - *offset;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ccnl_ndntlv_prependInterest>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x10,%rsp
  mov    (%rcx),%r14d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0xffffa00f,%eax
  mov    %ax,0x6(%rsp)
  test   %esi,%esi
  js     L9
  cmp    $0x2,%esi
  jg     L77
  mov    %r8,%rcx
  mov    %rbx,%rdx
  mov    $0xb,%edi
  call   <ccnl_ndntlv_prependNonNegInt@plt>
  test   %rax,%rax
  js     L77
L9:
  lea    0x6(%rsp),%rsi
  mov    %r12,%r8
  mov    %rbx,%rcx
  mov    $0x2,%edx
  mov    $0xc,%edi
  call   <ccnl_ndntlv_prependBlob@plt>
  test   %rax,%rax
  js     L77
  test   %r13,%r13
  je     L25
  mov    %r12,%r8
  mov    %rbx,%rcx
  mov    $0x4,%edx
  mov    %r13,%rsi
  mov    $0xa,%edi
  call   <ccnl_ndntlv_prependBlob@plt>
  test   %rax,%rax
  js     L77
L25:
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <ccnl_ndntlv_prependName@plt>
  test   %rax,%rax
  jne    L77
  mov    %r14d,%esi
  mov    %r12,%rcx
  sub    (%rbx),%esi
  mov    %rbx,%rdx
  mov    $0x5,%edi
  call   <ccnl_ndntlv_prependTL@plt>
  test   %rax,%rax
  js     L77
  mov    %r14d,%eax
  sub    (%rbx),%eax
L86:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L27
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L77:
  mov    $0xffffffff,%eax
  jmp    L86
L27:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int ccnl_ndntlv_prependInterest(struct ccnl_prefix_s *name, int scope, int *nonce, int *offset, unsigned char *buf) {
  int oldoffset = *offset;
  unsigned char lifetime[2] = {0x0f, 0xa0};
  if (scope >= 0) {
    if (scope > 2)
      return -1;
    if (ccnl_ndntlv_prependNonNegInt(0x0b, scope, offset, buf) < 0)
      return -1;
  }
  if (ccnl_ndntlv_prependBlob(0x0c, lifetime, 2, offset, buf) < 0)
    return -1;
  if (nonce && ccnl_ndntlv_prependBlob(0x0a, (unsigned char *)nonce, 4, offset, buf) < 0)
    return -1;
  if (ccnl_ndntlv_prependName(name, offset, buf))
    return -1;
  if (ccnl_ndntlv_prependTL(0x05, oldoffset - *offset, offset, buf) < 0)
    return -1;
  return oldoffset - *offset;
}
```
user: What is the c source code of the assembly code below:

```asm
<transmit_data>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <netchannel_send_raw@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L2
  mov    -0x4(%rbp),%eax
  jmp    L17
L2:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <ncb_put@plt>
  mov    $0x0,%eax
L17:
  leave
  ret
```

assistant: ```c
int transmit_data(struct nc_buff *ncb) {
  int err;
  err = netchannel_send_raw(ncb);
  if (err)
    return err;
  ncb_put(ncb);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<transmit_data>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <netchannel_send_raw@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L15
L10:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L15:
  mov    %rbp,%rdi
  call   <ncb_put@plt>
  jmp    L10
```

assistant: ```c
int transmit_data(struct nc_buff *ncb) {
  int err;
  err = netchannel_send_raw(ncb);
  if (err)
    return err;
  ncb_put(ncb);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<transmit_data>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <netchannel_send_raw@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jne    L6
  mov    %rbp,%rdi
  call   <ncb_put@plt>
L6:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int transmit_data(struct nc_buff *ncb) {
  int err;
  err = netchannel_send_raw(ncb);
  if (err)
    return err;
  ncb_put(ncb);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<transmit_data>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <netchannel_send_raw@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jne    L1
  mov    %rbp,%rdi
  call   <ncb_put@plt>
L1:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int transmit_data(struct nc_buff *ncb) {
  int err;
  err = netchannel_send_raw(ncb);
  if (err)
    return err;
  ncb_put(ncb);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<trim>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    $0x2,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L25
L9:
  subl   $0x1,-0x4(%rbp)
L25:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  je     L32
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L19
L32:
  cmpl   $0x0,-0x4(%rbp)
  jns    L9
L19:
  addl   $0x1,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0xa,(%rax)
  addl   $0x1,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void trim(char s[], int len) {
  int i;
  i = len - 2;
  while ((s[i] == '\t' || s[i] == ' ') && i >= 0)
    --i;
  s[++i] = '\n';
  s[++i] = '\0';
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<trim>:
  endbr64
  mov    %rdi,%r8
  lea    -0x2(%rsi),%edi
  movslq %edi,%rax
  movzbl (%r8,%rax,1),%edx
  cmp    $0x9,%dl
  sete   %al
  cmp    $0x20,%dl
  sete   %dl
  or     %dl,%al
  je     L19
  test   %edi,%edi
  js     L19
  sub    $0x3,%esi
  movslq %esi,%rax
L17:
  mov    %eax,%edi
  movzbl (%r8,%rax,1),%edx
  cmp    $0x9,%dl
  sete   %cl
  cmp    $0x20,%dl
  sete   %dl
  or     %edx,%ecx
  mov    %eax,%edx
  not    %edx
  shr    $0x1f,%edx
  sub    $0x1,%rax
  test   %dl,%cl
  jne    L17
L19:
  lea    0x1(%rdi),%eax
  cltq
  movb   $0xa,(%r8,%rax,1)
  add    $0x2,%edi
  movslq %edi,%rdi
  movb   $0x0,(%r8,%rdi,1)
  ret
```

assistant: ```c
void trim(char s[], int len) {
  int i;
  i = len - 2;
  while ((s[i] == '\t' || s[i] == ' ') && i >= 0)
    --i;
  s[++i] = '\n';
  s[++i] = '\0';
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<trim>:
  endbr64
  lea    -0x2(%rsi),%eax
  mov    %rdi,%r8
  movslq %eax,%rdx
  add    %rdi,%rdx
  movzbl (%rdx),%edi
  cmp    $0x9,%dil
  sete   %cl
  cmp    $0x20,%dil
  sete   %dil
  or     %dil,%cl
  je     L8
  test   %eax,%eax
  jns    L3
  jmp    L8
  nopl   (%rax)
L36:
  test   %eax,%eax
  js     L34
L3:
  movzbl -0x1(%rdx),%esi
  mov    %eax,%edi
  sub    $0x1,%rdx
  sub    $0x1,%eax
  cmp    $0x9,%sil
  sete   %cl
  cmp    $0x20,%sil
  sete   %sil
  or     %sil,%cl
  jne    L36
L34:
  lea    0x1(%rdi),%esi
L16:
  movslq %edi,%rdi
  movslq %esi,%rsi
  movb   $0xa,(%r8,%rdi,1)
  movb   $0x0,(%r8,%rsi,1)
  ret
  nopl   0x0(%rax)
L8:
  lea    -0x1(%rsi),%edi
  jmp    L16
```

assistant: ```c
void trim(char s[], int len) {
  int i;
  i = len - 2;
  while ((s[i] == '\t' || s[i] == ' ') && i >= 0)
    --i;
  s[++i] = '\n';
  s[++i] = '\0';
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<trim>:
  endbr64
  lea    -0x2(%rsi),%eax
  mov    %rdi,%r8
  movslq %eax,%rdx
  add    %rdi,%rdx
  movzbl (%rdx),%edi
  cmp    $0x9,%dil
  sete   %cl
  cmp    $0x20,%dil
  sete   %dil
  or     %dil,%cl
  je     L4
  test   %eax,%eax
  jns    L10
  jmp    L4
  nopl   (%rax)
L0:
  test   %eax,%eax
  js     L5
L10:
  movzbl -0x1(%rdx),%esi
  mov    %eax,%edi
  sub    $0x1,%rdx
  sub    $0x1,%eax
  cmp    $0x9,%sil
  sete   %cl
  cmp    $0x20,%sil
  sete   %sil
  or     %sil,%cl
  jne    L0
L5:
  lea    0x1(%rdi),%esi
L49:
  movslq %edi,%rdi
  movslq %esi,%rsi
  movb   $0xa,(%r8,%rdi,1)
  movb   $0x0,(%r8,%rsi,1)
  ret
  nopl   0x0(%rax)
L4:
  lea    -0x1(%rsi),%edi
  jmp    L49
```

assistant: ```c
void trim(char s[], int len) {
  int i;
  i = len - 2;
  while ((s[i] == '\t' || s[i] == ' ') && i >= 0)
    --i;
  s[++i] = '\n';
  s[++i] = '\0';
}
```
user: Translate the below assembly code into C programming language:

```asm
<line_isoptstats>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x34,%edx
  lea    D2(%rip),%rsi
  call   <strncmp@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  test   %rdx,%rdx
  jne    L25
L79:
  pop    %rbx
  ret
L25:
  lea    D47(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  test   %rdx,%rdx
  je     L79
  lea    D25(%rip),%rsi
  mov    %rbx,%rdi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L54
  lea    D27(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  mov    $0x0,%eax
  test   %rdi,%rdi
  je     L79
  lea    D31(%rip),%rsi
  call   <line_contains@plt>
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  jmp    L79
L54:
  lea    D52(%rip),%rsi
  mov    %rbx,%rdi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L41
  lea    D68(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  mov    $0x0,%eax
  test   %rdi,%rdi
  je     L79
  lea    D50(%rip),%rsi
  call   <line_contains@plt>
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  jmp    L79
L41:
  lea    D74(%rip),%rsi
  mov    %rbx,%rdi
  call   <line_contains@plt>
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  jmp    L79
```

tool_calls: name: read_data
arguments: tag: D2
type_infered: string
name: read_data
arguments: tag: D47
type_infered: string
name: read_data
arguments: tag: D25
type_infered: string
name: read_data
arguments: tag: D27
type_infered: string
name: read_data
arguments: tag: D31
type_infered: string
name: read_data
arguments: tag: D52
type_infered: string
name: read_data
arguments: tag: D68
type_infered: string
name: read_data
arguments: tag: D50
type_infered: string
name: read_data
arguments: tag: D74
type_infered: string

tool: D2: *** WARNING[2052] Optimizer internal counters: pass 

tool: D47: .


tool: D25: groups,

tool: D27: tasks,

tool: D31: rules,

tool: D52: groups merged,

tool: D68: expr. cleaned up,

tool: D50: tasks pruned

tool: D74: log/phys/plans/dupl expressions in CascadesMemo

assistant: ```c
int line_isoptstats(char *line) {
  int rc;
  rc = 0;
  if (strncmp(line, "*** WARNING[2052] Optimizer internal counters: pass ", 52) == 0) {
    rc = 1;
  } else if (strcmp(line, ".\n") == 0) {
    rc = 1;
  } else {
    char *next;
    next = line_contains(line, "groups,");
    if (next) {
      next = line_contains(next, "tasks,");
      if (next) {
        next = line_contains(next, "rules,");
        if (next) {
          rc = 1;
        }
      }
    } else {
      next = line_contains(line, "groups merged,");
      if (next) {
        next = line_contains(next, "expr. cleaned up,");
        if (next) {
          next = line_contains(next, "tasks pruned");
          if (next) {
            rc = 1;
          }
        }
      } else {
        next = line_contains(line, "log/phys/plans/dupl expressions in CascadesMemo");
        if (next) {
          rc = 1;
        }
      }
    }
  }
  return rc;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<line_isoptstats>:
  endbr64
  push   %rbp
  mov    $0x34,%edx
  lea    D71(%rip),%rsi
  mov    %rdi,%rbp
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L12
L0:
  mov    $0x1,%eax
  pop    %rbp
  ret
  nopl   (%rax)
L12:
  lea    D84(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L0
  mov    %rbp,%rdi
  lea    D35(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L31
  lea    D13(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L15
  lea    D70(%rip),%rsi
  call   <line_contains@plt>
  pop    %rbp
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  ret
  xchg   %ax,%ax
L15:
  xor    %eax,%eax
  pop    %rbp
  ret
  nopl   0x0(%rax)
L31:
  mov    %rbp,%rdi
  lea    D38(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L29
  lea    D75(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L15
  lea    D85(%rip),%rsi
  call   <line_contains@plt>
  pop    %rbp
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  ret
L29:
  mov    %rbp,%rdi
  lea    D72(%rip),%rsi
  call   <line_contains@plt>
  pop    %rbp
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  ret
```

tool_calls: name: parse_data
arguments: tag: D71
data_type: string
name: parse_data
arguments: tag: D84
data_type: string
name: parse_data
arguments: tag: D35
data_type: string
name: parse_data
arguments: tag: D13
data_type: string
name: parse_data
arguments: tag: D70
data_type: string
name: parse_data
arguments: tag: D38
data_type: string
name: parse_data
arguments: tag: D75
data_type: string
name: parse_data
arguments: tag: D85
data_type: string
name: parse_data
arguments: tag: D72
data_type: string

tool: D71: *** WARNING[2052] Optimizer internal counters: pass 

tool: D84: .


tool: D35: groups,

tool: D13: tasks,

tool: D70: rules,

tool: D38: groups merged,

tool: D75: expr. cleaned up,

tool: D85: tasks pruned

tool: D72: log/phys/plans/dupl expressions in CascadesMemo

assistant: ```c
int line_isoptstats(char *line) {
  int rc;
  rc = 0;
  if (strncmp(line, "*** WARNING[2052] Optimizer internal counters: pass ", 52) == 0) {
    rc = 1;
  } else if (strcmp(line, ".\n") == 0) {
    rc = 1;
  } else {
    char *next;
    next = line_contains(line, "groups,");
    if (next) {
      next = line_contains(next, "tasks,");
      if (next) {
        next = line_contains(next, "rules,");
        if (next) {
          rc = 1;
        }
      }
    } else {
      next = line_contains(line, "groups merged,");
      if (next) {
        next = line_contains(next, "expr. cleaned up,");
        if (next) {
          next = line_contains(next, "tasks pruned");
          if (next) {
            rc = 1;
          }
        }
      } else {
        next = line_contains(line, "log/phys/plans/dupl expressions in CascadesMemo");
        if (next) {
          rc = 1;
        }
      }
    }
  }
  return rc;
}
```
user: What is the c source code of the assembly code below?

```asm
<line_isoptstats>:
  endbr64
  push   %rbp
  mov    $0x34,%edx
  lea    D25(%rip),%rsi
  mov    %rdi,%rbp
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L56
L32:
  mov    $0x1,%eax
  pop    %rbp
  ret
  nopl   (%rax)
L56:
  lea    D54(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L32
  mov    %rbp,%rdi
  lea    D57(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L2
  lea    D0(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L22
  lea    D74(%rip),%rsi
  call   <line_contains@plt>
  pop    %rbp
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  ret
  xchg   %ax,%ax
L22:
  xor    %eax,%eax
  pop    %rbp
  ret
  nopl   0x0(%rax)
L2:
  mov    %rbp,%rdi
  lea    D6(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L29
  lea    D15(%rip),%rsi
  call   <line_contains@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L22
  lea    D62(%rip),%rsi
  call   <line_contains@plt>
  pop    %rbp
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  ret
L29:
  mov    %rbp,%rdi
  lea    D27(%rip),%rsi
  call   <line_contains@plt>
  pop    %rbp
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  ret
```

tool_calls: name: disassemble_data
arguments: label: D25
type: string
name: disassemble_data
arguments: label: D54
type: string
name: disassemble_data
arguments: label: D57
type: string
name: disassemble_data
arguments: label: D0
type: string
name: disassemble_data
arguments: label: D74
type: string
name: disassemble_data
arguments: label: D6
type: string
name: disassemble_data
arguments: label: D15
type: string
name: disassemble_data
arguments: label: D62
type: string
name: disassemble_data
arguments: label: D27
type: string

tool: D25: *** WARNING[2052] Optimizer internal counters: pass 

tool: D54: .


tool: D57: groups,

tool: D0: tasks,

tool: D74: rules,

tool: D6: groups merged,

tool: D15: expr. cleaned up,

tool: D62: tasks pruned

tool: D27: log/phys/plans/dupl expressions in CascadesMemo

assistant: ```c
int line_isoptstats(char *line) {
  int rc;
  rc = 0;
  if (strncmp(line, "*** WARNING[2052] Optimizer internal counters: pass ", 52) == 0) {
    rc = 1;
  } else if (strcmp(line, ".\n") == 0) {
    rc = 1;
  } else {
    char *next;
    next = line_contains(line, "groups,");
    if (next) {
      next = line_contains(next, "tasks,");
      if (next) {
        next = line_contains(next, "rules,");
        if (next) {
          rc = 1;
        }
      }
    } else {
      next = line_contains(line, "groups merged,");
      if (next) {
        next = line_contains(next, "expr. cleaned up,");
        if (next) {
          next = line_contains(next, "tasks pruned");
          if (next) {
            rc = 1;
          }
        }
      } else {
        next = line_contains(line, "log/phys/plans/dupl expressions in CascadesMemo");
        if (next) {
          rc = 1;
        }
      }
    }
  }
  return rc;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<function>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %edx,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x17(%rbp),%rax
  mov    $0x5,%edx
  mov    $0x61,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  lea    -0x12(%rbp),%rax
  mov    $0xa,%edx
  mov    $0x62,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
void function(int a, int b, int c) {
  char buffer1[5];
  char buffer2[10];
  memset(buffer1, 'a', sizeof(buffer1));
  memset(buffer2, 'b', sizeof(buffer2));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<function>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x9(%rsp),%rdi
  mov    $0x5,%edx
  mov    $0x61,%esi
  call   <memset@plt>
  lea    0xe(%rsp),%rdi
  mov    $0xa,%edx
  mov    $0x62,%esi
  call   <memset@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x28,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void function(int a, int b, int c) {
  char buffer1[5];
  char buffer2[10];
  memset(buffer1, 'a', sizeof(buffer1));
  memset(buffer2, 'b', sizeof(buffer2));
}
```
user: What is the c source code of the assembly code below:

```asm
<function>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x5,%edx
  mov    $0x61,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x9(%rsp),%rdi
  call   <memset@plt>
  lea    0xe(%rsp),%rdi
  mov    $0xa,%edx
  mov    $0x62,%esi
  call   <memset@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x28,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void function(int a, int b, int c) {
  char buffer1[5];
  char buffer2[10];
  memset(buffer1, 'a', sizeof(buffer1));
  memset(buffer2, 'b', sizeof(buffer2));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<function>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x5,%edx
  mov    $0x61,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x9(%rsp),%rdi
  call   <memset@plt>
  lea    0xe(%rsp),%rdi
  mov    $0xa,%edx
  mov    $0x62,%esi
  call   <memset@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x28,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void function(int a, int b, int c) {
  char buffer1[5];
  char buffer2[10];
  memset(buffer1, 'a', sizeof(buffer1));
  memset(buffer2, 'b', sizeof(buffer2));
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<narg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L43
L37:
  addq   $0x1,-0x18(%rbp)
L17:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %eax,%eax
  jne    L37
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L88
  addl   $0x1,-0x4(%rbp)
  jmp    L36
L57:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L33
  jmp    L43
L33:
  addq   $0x1,-0x18(%rbp)
L36:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %eax,%eax
  je     L57
L43:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L17
  jmp    L27
L88:
  nop
L27:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int narg(s)
char *s;
{
  int n;
  for (n = 0; *s != '\0';) {
    for (; isspace(*s); s++)
      ;
    if (*s == '\0') {
      break;
    }
    n++;
    for (; !isspace(*s); s++) {
      if (*s == '\0') {
        break;
      }
    }
  }
  return (n);
}
```