ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<strextract_name>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L20
  nopw   0x0(%rax,%rax,1)
L21:
  movzbl (%r12,%rbx,1),%eax
  lea    0x0(%rbp,%rbx,1),%rdx
  cmp    $0x40,%al
  je     L14
  mov    %al,0x0(%rbp,%rbx,1)
  add    $0x1,%rbx
L20:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L21
  mov    %rbp,%rdi
  lea    D5(%rip),%rsi
  call   <strcpy@plt>
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L14:
  movb   $0x0,(%rdx)
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    1070 <strlen@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
type_guessed: string

tool: 

assistant: ```c
int strextract_name(char *out, char *in) {
  int i;
  for (i = 0; i < strlen(in); i++) {
    if (in[i] == '@') {
      out[i] = 0;
      return strlen(out);
    }
    out[i] = in[i];
  }
  strcpy(out, "");
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<strextract_name>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L1
  nopw   0x0(%rax,%rax,1)
L22:
  movzbl (%r12,%rbx,1),%eax
  lea    0x0(%rbp,%rbx,1),%rdx
  cmp    $0x40,%al
  je     L5
  mov    %al,0x0(%rbp,%rbx,1)
  add    $0x1,%rbx
L1:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L22
  mov    %rbp,%rdi
  lea    D1(%rip),%rsi
  call   <strcpy@plt>
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  movb   $0x0,(%rdx)
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    1070 <strlen@plt>
```

tool_calls: name: parse_data
arguments: tag: D1
type_guessed: string

tool: 

assistant: ```c
int strextract_name(char *out, char *in) {
  int i;
  for (i = 0; i < strlen(in); i++) {
    if (in[i] == '@') {
      out[i] = 0;
      return strlen(out);
    }
    out[i] = in[i];
  }
  strcpy(out, "");
  return -1;
}
```
user: What is the c source code of the assembly code below:

```asm
<write_uvpPointCoordinates>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  movsd  %xmm0,-0x30(%rbp)
  movsd  %xmm1,-0x38(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L29:
  movl   $0x0,-0x8(%rbp)
  jmp    L10
L17:
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x20(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x4(%rbp),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%ecx
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x1c(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x8(%rbp),%xmm0
  mulsd  -0x30(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%edx
  mov    -0x18(%rbp),%rax
  lea    D3(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  addl   $0x1,-0x8(%rbp)
L10:
  mov    -0x24(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jge    L17
  addl   $0x1,-0x4(%rbp)
L13:
  mov    -0x28(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jge    L29
  nop
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D3
data_type: string

tool: D3: %f %f 0


assistant: ```c
void write_uvpPointCoordinates(FILE *fp, int origin_i, int origin_j, int imax, int jmax, double dx, double dy) {
  int i, j;
  for (j = 0; j < jmax + 1; j++) {
    for (i = 0; i < imax + 1; i++) {
      fprintf(fp, "%f %f 0\n", origin_i + (i * dx), origin_j + (j * dy));
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<write_uvpPointCoordinates>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r13
  mov    %esi,0x4(%rsp)
  mov    %edx,0x14(%rsp)
  mov    %ecx,%ebp
  mov    %r8d,0x10(%rsp)
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x18(%rsp)
  mov    $0x0,%r15d
  lea    D2(%rip),%r14
  test   %r8d,%r8d
  jns    L16
L30:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L5:
  pxor   %xmm0,%xmm0
  cvtsi2sd %r15d,%xmm0
  mulsd  0x18(%rsp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdl 0x14(%rsp),%xmm1
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%r12d
  mov    $0x0,%ebx
L32:
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebx,%xmm0
  mulsd  0x8(%rsp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdl 0x4(%rsp),%xmm1
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%edx
  mov    %r12d,%ecx
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <fprintf@plt>
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jge    L32
L8:
  add    $0x1,%r15d
  cmp    %r15d,0x10(%rsp)
  jl     L30
L16:
  test   %ebp,%ebp
  jns    L5
  jmp    L8
```

tool_calls: name: parse_data
arguments: label: D2
datatype: string

tool: D2: %f %f 0


assistant: ```c
void write_uvpPointCoordinates(FILE *fp, int origin_i, int origin_j, int imax, int jmax, double dx, double dy) {
  int i, j;
  for (j = 0; j < jmax + 1; j++) {
    for (i = 0; i < imax + 1; i++) {
      fprintf(fp, "%f %f 0\n", origin_i + (i * dx), origin_j + (j * dy));
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<write_uvpPointCoordinates>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %esi,0x20(%rsp)
  mov    %edx,0x24(%rsp)
  mov    %r8d,0x1c(%rsp)
  movsd  %xmm0,0x10(%rsp)
  movsd  %xmm1,0x28(%rsp)
  test   %r8d,%r8d
  js     L37
  mov    %rdi,%r12
  mov    %ecx,%ebx
  lea    D5(%rip),%r13
  xor    %r14d,%r14d
  nopl   0x0(%rax,%rax,1)
L30:
  test   %ebx,%ebx
  js     L14
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  pxor   %xmm5,%xmm5
  xor    %r15d,%r15d
  cvtsi2sd %r14d,%xmm0
  mulsd  0x28(%rsp),%xmm0
  cvtsi2sdl 0x24(%rsp),%xmm1
  cvtsi2sdl 0x20(%rsp),%xmm5
  addsd  %xmm1,%xmm0
  movsd  %xmm5,0x8(%rsp)
  cvttsd2si %xmm0,%ebp
L33:
  pxor   %xmm0,%xmm0
  mov    %ebp,%ecx
  mov    %r13,%rsi
  mov    %r12,%rdi
  cvtsi2sd %r15d,%xmm0
  mulsd  0x10(%rsp),%xmm0
  add    $0x1,%r15d
  addsd  0x8(%rsp),%xmm0
  cvttsd2si %xmm0,%edx
  call   <fprintf@plt>
  cmp    %r15d,%ebx
  jge    L33
L14:
  add    $0x1,%r14d
  cmp    %r14d,0x1c(%rsp)
  jge    L30
L37:
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D5
datatype: string

tool: D5: %f %f 0


assistant: ```c
void write_uvpPointCoordinates(FILE *fp, int origin_i, int origin_j, int imax, int jmax, double dx, double dy) {
  int i, j;
  for (j = 0; j < jmax + 1; j++) {
    for (i = 0; i < imax + 1; i++) {
      fprintf(fp, "%f %f 0\n", origin_i + (i * dx), origin_j + (j * dy));
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<write_uvpPointCoordinates>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %r8d,0x1c(%rsp)
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x20(%rsp)
  test   %r8d,%r8d
  js     L12
  mov    %ecx,%ebp
  test   %ecx,%ecx
  js     L12
  pxor   %xmm6,%xmm6
  pxor   %xmm7,%xmm7
  mov    %rdi,%r12
  xor    %r14d,%r14d
  cvtsi2sd %edx,%xmm6
  lea    D4(%rip),%r13
  cvtsi2sd %esi,%xmm7
  movsd  %xmm6,0x28(%rsp)
  movsd  %xmm7,0x10(%rsp)
  nop
L35:
  pxor   %xmm0,%xmm0
  xor    %r15d,%r15d
  cvtsi2sd %r14d,%xmm0
  mulsd  0x20(%rsp),%xmm0
  addsd  0x28(%rsp),%xmm0
  cvttsd2si %xmm0,%ebx
  nopl   0x0(%rax)
L20:
  pxor   %xmm0,%xmm0
  mov    %ebx,%ecx
  mov    %r13,%rsi
  mov    %r12,%rdi
  cvtsi2sd %r15d,%xmm0
  mulsd  0x8(%rsp),%xmm0
  add    $0x1,%r15d
  addsd  0x10(%rsp),%xmm0
  cvttsd2si %xmm0,%edx
  call   <fprintf@plt>
  cmp    %r15d,%ebp
  jge    L20
  add    $0x1,%r14d
  cmp    %r14d,0x1c(%rsp)
  jge    L35
L12:
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D4
data_type: string

tool: D4: %f %f 0


assistant: ```c
void write_uvpPointCoordinates(FILE *fp, int origin_i, int origin_j, int imax, int jmax, double dx, double dy) {
  int i, j;
  for (j = 0; j < jmax + 1; j++) {
    for (i = 0; i < imax + 1; i++) {
      fprintf(fp, "%f %f 0\n", origin_i + (i * dx), origin_j + (j * dy));
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  jle    L58
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    0x8(%rsi),%rdi
  lea    0x1(%rdi),%rax
  cmpb   $0x2d,(%rdi)
  jne    L38
L94:
  mov    %rax,%rdi
  mov    %rax,0x8(%rbx)
  add    $0x1,%rax
  cmpb   $0x2d,-0x1(%rax)
  je     L94
L38:
  call   <strlen@plt>
  mov    %eax,%edx
  mov    0x8(%rbx),%rdi
  lea    D12(%rip),%rsi
  call   <strncasecmp@plt>
  test   %eax,%eax
  je     L74
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    0x8(%rbx),%rdi
  lea    D30(%rip),%rsi
  call   <strncasecmp@plt>
  test   %eax,%eax
  je     L49
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    0x8(%rbx),%rdi
  lea    D13(%rip),%rsi
  call   <strncasecmp@plt>
  test   %eax,%eax
  jne    L96
  cmp    $0x4,%ebp
  je     L109
  call   <prefixdb_help@plt>
  jmp    L18
L58:
  mov    $0x0,%eax
  call   <prefixdb_help@plt>
  jmp    L18
L74:
  call   <prefixdb_help@plt>
L18:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L49:
  call   <prefixdb_bench@plt>
  jmp    L18
L109:
  mov    0x18(%rbx),%rsi
  mov    0x10(%rbx),%rdi
  call   <prefixdb_import@plt>
  jmp    L18
L96:
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    0x8(%rbx),%rdi
  lea    D14(%rip),%rsi
  call   <strncasecmp@plt>
  test   %eax,%eax
  jne    L98
  cmp    $0x3,%ebp
  jg     L40
  call   <prefixdb_help@plt>
  jmp    L18
L40:
  lea    0x18(%rbx),%rsi
  mov    0x10(%rbx),%rdi
  call   <prefixdb_search@plt>
  jmp    L18
L98:
  mov    $0x0,%eax
  call   <prefixdb_help@plt>
  jmp    L18
```

tool_calls: name: parse_data
arguments: data_tag: D12
type_infered: string
name: parse_data
arguments: data_tag: D30
type_infered: string
name: parse_data
arguments: data_tag: D13
type_infered: string
name: parse_data
arguments: data_tag: D14
type_infered: string

tool: D12: help

tool: D30: bench

tool: D13: import

tool: D14: search

assistant: ```c
int main(int argc, char **argv) {
  if (argc < 2) {
    return prefixdb_help();
  }
  while (*(argv[1]) == '-')
    argv[1]++;
  if (!strncasecmp(argv[1], "help", strlen(argv[1]))) {
    return prefixdb_help();
  } else if (!strncasecmp(argv[1], "bench", strlen(argv[1]))) {
    return prefixdb_bench();
  } else if (!strncasecmp(argv[1], "import", strlen(argv[1]))) {
    return (argc != 4) ? prefixdb_help() : prefixdb_import(argv[2], argv[3]);
  } else if (!strncasecmp(argv[1], "search", strlen(argv[1]))) {
    return (argc < 4) ? prefixdb_help() : prefixdb_search(argv[2], argv + 3);
  }
  return prefixdb_help();
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  cmp    $0x1,%edi
  jle    L47
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    0x8(%rsi),%rdi
  cmpb   $0x2d,(%rdi)
  lea    0x1(%rdi),%rax
  jne    L50
  nopl   (%rax)
L26:
  mov    %rax,0x8(%rbx)
  mov    %rax,%rdi
  add    $0x1,%rax
  cmpb   $0x2d,-0x1(%rax)
  je     L26
L50:
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D29(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  je     L27
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D19(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  je     L46
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D21(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  jne    L79
  cmp    $0x4,%ebp
  jne    L27
  mov    0x18(%rbx),%rsi
  mov    0x10(%rbx),%rdi
  pop    %rcx
  pop    %rbx
  pop    %rbp
  jmp    10b0 <prefixdb_import@plt>
L79:
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D31(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  jne    L36
  cmp    $0x3,%ebp
  jg     L1
L36:
  xor    %eax,%eax
L27:
  pop    %rdx
  pop    %rbx
  pop    %rbp
  jmp    10c0 <prefixdb_help@plt>
L46:
  pop    %rsi
  pop    %rbx
  pop    %rbp
  jmp    10d0 <prefixdb_bench@plt>
L47:
  xor    %eax,%eax
  jmp    10c0 <prefixdb_help@plt>
L1:
  mov    0x10(%rbx),%rdi
  lea    0x18(%rbx),%rsi
  pop    %rax
  pop    %rbx
  pop    %rbp
  jmp    10f0 <prefixdb_search@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D29
datatype: string
name: extract_symbolic_data
arguments: label: D19
datatype: string
name: extract_symbolic_data
arguments: label: D21
datatype: string
name: extract_symbolic_data
arguments: label: D31
datatype: string

tool: D29: help

tool: D19: bench

tool: D21: import

tool: D31: search

assistant: ```c
int main(int argc, char **argv) {
  if (argc < 2) {
    return prefixdb_help();
  }
  while (*(argv[1]) == '-')
    argv[1]++;
  if (!strncasecmp(argv[1], "help", strlen(argv[1]))) {
    return prefixdb_help();
  } else if (!strncasecmp(argv[1], "bench", strlen(argv[1]))) {
    return prefixdb_bench();
  } else if (!strncasecmp(argv[1], "import", strlen(argv[1]))) {
    return (argc != 4) ? prefixdb_help() : prefixdb_import(argv[2], argv[3]);
  } else if (!strncasecmp(argv[1], "search", strlen(argv[1]))) {
    return (argc < 4) ? prefixdb_help() : prefixdb_search(argv[2], argv + 3);
  }
  return prefixdb_help();
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  cmp    $0x1,%edi
  jle    L21
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    0x8(%rsi),%rdi
  cmpb   $0x2d,(%rdi)
  lea    0x1(%rdi),%rax
  jne    L18
  nopl   (%rax)
L73:
  mov    %rax,0x8(%rbx)
  mov    %rax,%rdi
  add    $0x1,%rax
  cmpb   $0x2d,-0x1(%rax)
  je     L73
L18:
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D32(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  je     L52
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D30(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  je     L55
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D1(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  jne    L16
  cmp    $0x4,%ebp
  jne    L52
  mov    0x18(%rbx),%rsi
  mov    0x10(%rbx),%rdi
  pop    %rcx
  pop    %rbx
  pop    %rbp
  jmp    10b0 <prefixdb_import@plt>
L16:
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  mov    0x8(%rbx),%rdi
  lea    D33(%rip),%rsi
  mov    %eax,%edx
  call   <strncasecmp@plt>
  test   %eax,%eax
  jne    L87
  cmp    $0x3,%ebp
  jg     L43
L87:
  xor    %eax,%eax
L52:
  pop    %rdx
  pop    %rbx
  pop    %rbp
  jmp    10c0 <prefixdb_help@plt>
L55:
  pop    %rsi
  pop    %rbx
  pop    %rbp
  jmp    10d0 <prefixdb_bench@plt>
L21:
  xor    %eax,%eax
  jmp    10c0 <prefixdb_help@plt>
L43:
  mov    0x10(%rbx),%rdi
  lea    0x18(%rbx),%rsi
  pop    %rax
  pop    %rbx
  pop    %rbp
  jmp    10f0 <prefixdb_search@plt>
```

tool_calls: name: read_data
arguments: data_label: D32
type_guessed: string
name: read_data
arguments: data_label: D30
type_guessed: string
name: read_data
arguments: data_label: D1
type_guessed: string
name: read_data
arguments: data_label: D33
type_guessed: string

tool: D32: help

tool: D30: bench

tool: D1: import

tool: D33: search

assistant: ```c
int main(int argc, char **argv) {
  if (argc < 2) {
    return prefixdb_help();
  }
  while (*(argv[1]) == '-')
    argv[1]++;
  if (!strncasecmp(argv[1], "help", strlen(argv[1]))) {
    return prefixdb_help();
  } else if (!strncasecmp(argv[1], "bench", strlen(argv[1]))) {
    return prefixdb_bench();
  } else if (!strncasecmp(argv[1], "import", strlen(argv[1]))) {
    return (argc != 4) ? prefixdb_help() : prefixdb_import(argv[2], argv[3]);
  } else if (!strncasecmp(argv[1], "search", strlen(argv[1]))) {
    return (argc < 4) ? prefixdb_help() : prefixdb_search(argv[2], argv + 3);
  }
  return prefixdb_help();
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<get_fpu_except_flags>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x8(%rbp)
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <fetestexcept@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int get_fpu_except_flags(void) {
  int result, set_excepts;
  result = 0;
  set_excepts = fetestexcept(FE_ALL_EXCEPT);
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_fpu_except_flags>:
  endbr64
  sub    $0x8,%rsp
  mov    D4(%rip),%rax
  mov    (%rax),%edi
  call   <fetestexcept@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int get_fpu_except_flags(void) {
  int result, set_excepts;
  result = 0;
  set_excepts = fetestexcept(FE_ALL_EXCEPT);
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<get_fpu_except_flags>:
  endbr64
  sub    $0x8,%rsp
  mov    D3(%rip),%rax
  mov    (%rax),%edi
  call   <fetestexcept@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int get_fpu_except_flags(void) {
  int result, set_excepts;
  result = 0;
  set_excepts = fetestexcept(FE_ALL_EXCEPT);
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<get_fpu_except_flags>:
  endbr64
  sub    $0x8,%rsp
  mov    D5(%rip),%rax
  mov    (%rax),%edi
  call   <fetestexcept@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int get_fpu_except_flags(void) {
  int result, set_excepts;
  result = 0;
  set_excepts = fetestexcept(FE_ALL_EXCEPT);
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<cgi_parse_string>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  test   %rdi,%rdi
  je     L142
  mov    %rdi,%r14
  mov    $0x1,%ebx
  jmp    L171
  nopl   (%rax)
L2:
  add    $0x1,%ebx
  lea    0x1(%rax),%rdi
L171:
  mov    $0x26,%esi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L2
  lea    0x1(%rbx,%rbx,1),%edi
  mov    $0x8,%esi
  xor    %r12d,%r12d
  movabs $0xdfffffbffffffffe,%rbp
  call   <calloc@plt>
  mov    %rax,0x8(%rsp)
  xchg   %ax,%ax
L174:
  movzbl (%r14),%eax
  cmp    $0x26,%al
  jne    L175
  movzbl 0x1(%r14),%eax
  add    $0x1,%r14
L175:
  mov    %r14,%rbx
  cmp    $0x3d,%al
  ja     L40
  bt     %rax,%rbp
  jae    L80
L40:
  mov    $0x1,%edx
  sub    %r14d,%edx
  nopw   0x0(%rax,%rax,1)
L117:
  lea    (%rdx,%rbx,1),%esi
  movzbl 0x1(%rbx),%eax
  add    $0x1,%rbx
  cmp    $0x3d,%al
  ja     L117
  bt     %rax,%rbp
  jb     L117
  movslq %esi,%rax
  mov    %rax,(%rsp)
L139:
  mov    0x8(%rsp),%rax
  movslq %r12d,%rdx
  mov    %r14,%rdi
  lea    0x0(,%rdx,8),%r13
  lea    (%rax,%r13,1),%r15
  call   <hex_to_asc@plt>
  mov    %rax,(%r15)
  cmpb   $0x26,(%rbx)
  lea    0x1(%r12),%eax
  je     L162
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdi
  lea    0x1(%r14,%rax,1),%r14
  lea    0x8(%rdi,%r13,1),%rbx
  movzbl (%r14),%eax
  test   %al,%al
  je     L20
  cmp    $0x26,%al
  je     L20
  mov    $0x1,%ecx
  mov    %r14,%rax
  sub    %r14d,%ecx
  nopl   0x0(%rax,%rax,1)
L8:
  lea    (%rcx,%rax,1),%esi
  movzbl 0x1(%rax),%edx
  add    $0x1,%rax
  cmp    $0x26,%dl
  je     L173
  test   %dl,%dl
  jne    L8
L173:
  mov    %r14,%rdi
  add    $0x1,%r14
  call   <hex_to_asc@plt>
L66:
  mov    %rax,(%rbx)
  add    $0x2,%r12d
L54:
  mov    %r14,%rdi
  mov    $0x26,%esi
  call   <strchr@plt>
  mov    %rax,%r14
  test   %rax,%rax
  jne    L174
L97:
  mov    0x8(%rsp),%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L162:
  add    (%rsp),%r14
  mov    %eax,%r12d
  jmp    L54
  nopl   0x0(%rax)
L80:
  movq   $0x0,(%rsp)
  xor    %esi,%esi
  jmp    L139
L20:
  xor    %esi,%esi
  mov    %r14,%rdi
  call   <hex_to_asc@plt>
  jmp    L66
L142:
  movq   $0x0,0x8(%rsp)
  jmp    L97
```

assistant: ```c
char **cgi_parse_string(const char *str) {
  char **kv = NULL;
  const char *p, *end;
  int num = 1, i;
  int len;
  if (!str)
    return (NULL);
  p = str;
  while ((p = strchr(p, '&')) != NULL) {
    num++;
    p++;
  }
  kv = (char **)calloc((num * 2 + 1), sizeof(char **));
  p = str;
  i = 0;
  do {
    len = 0;
    if (*p == '&') {
      p++;
    }
    end = p;
    while ((*end != '=') && (*end != '\0') && (*end != '&')) {
      len++;
      end++;
    }
    kv[i] = hex_to_asc(p, len);
    if (*end == '&') {
      p += len;
      i++;
      continue;
    }
    p += len + 1;
    end = p;
    i++;
    len = 0;
    while ((*end != '&') && (*end != '\0')) {
      len++;
      end++;
    }
    kv[i] = hex_to_asc(p, len);
    if (len > 0)
      p++;
    i++;
  } while ((p = strchr(p, '&')) != NULL);
  return (kv);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<do_chroot>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <chroot@plt>
  test   %rax,%rax
  jne    L20
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <chdir@plt>
  test   %rax,%rax
  je     L21
L20:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdx
  lea    D24(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <err@plt>
L21:
  mov    $0x0,%eax
  call   <geteuid@plt>
  mov    %eax,%edi
  call   <seteuid@plt>
  test   %rax,%rax
  jne    L28
  mov    $0x0,%eax
  call   <getuid@plt>
  mov    %eax,%edi
  call   <setuid@plt>
  test   %rax,%rax
  je     L30
L28:
  lea    D29(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <err@plt>
L30:
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D5
data_type: string
name: parse_data
arguments: data_tag: D24
data_type: string
name: parse_data
arguments: data_tag: D29
data_type: string

tool: D5: /

tool: D24: %s

tool: D29: set[e]uid()

assistant: ```c
void do_chroot(char *newroot) {
  if (chroot(newroot) != 0 || chdir("/") != 0)
    err(1, "%s", newroot);
  if (seteuid(geteuid()) != 0 || setuid(getuid()) != 0) {
    err(1, "set[e]uid()");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<do_chroot>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <chroot@plt>
  test   %rax,%rax
  jne    L17
  lea    D21(%rip),%rdi
  call   <chdir@plt>
  test   %rax,%rax
  je     L30
L17:
  mov    %rbx,%rdx
  lea    D24(%rip),%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <err@plt>
L30:
  mov    $0x0,%eax
  call   <geteuid@plt>
  mov    %eax,%edi
  call   <seteuid@plt>
  test   %rax,%rax
  jne    L12
  call   <getuid@plt>
  mov    %eax,%edi
  call   <setuid@plt>
  test   %rax,%rax
  je     L5
L12:
  lea    D20(%rip),%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <err@plt>
L5:
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: label: D21
data_type: string
name: read_data
arguments: label: D24
data_type: string
name: read_data
arguments: label: D20
data_type: string

tool: D21: /

tool: D24: %s

tool: D20: set[e]uid()

assistant: ```c
void do_chroot(char *newroot) {
  if (chroot(newroot) != 0 || chdir("/") != 0)
    err(1, "%s", newroot);
  if (seteuid(geteuid()) != 0 || setuid(getuid()) != 0) {
    err(1, "set[e]uid()");
  }
}
```