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

```asm
<ExternTypeSize>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x2,%esi
  je     L22
  cmp    $0x3,%esi
  je     L10
  mov    $0xffffffffffffffff,%rax
  cmp    $0x1,%esi
  je     L56
L45:
  add    $0x8,%rsp
  ret
L56:
  call   <EdrTypeSize@plt>
  jmp    L45
L22:
  mov    $0x2,%esi
  call   <EdrTypeSize@plt>
  jmp    L45
L10:
  call   <NativeTypeSize@plt>
  jmp    L45
```

assistant: ```c
long ExternTypeSize(int type, int arch) {
  switch (arch) {
  case 1:
    return EdrTypeSize(type, 1);
    break;
  case 2:
    return EdrTypeSize(type, 2);
    break;
  case 3:
    return NativeTypeSize(type);
    break;
  case 4:
    return -1;
    break;
  default:
    return -1;
    break;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ExternTypeSize>:
  endbr64
  cmp    $0x2,%esi
  je     L24
  cmp    $0x3,%esi
  je     L3
  cmp    $0x1,%esi
  je     L8
  mov    $0xffffffffffffffff,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L24:
  mov    $0x2,%esi
L8:
  jmp    1070 <EdrTypeSize@plt>
  nopw   0x0(%rax,%rax,1)
L3:
  jmp    1060 <NativeTypeSize@plt>
```

assistant: ```c
long ExternTypeSize(int type, int arch) {
  switch (arch) {
  case 1:
    return EdrTypeSize(type, 1);
    break;
  case 2:
    return EdrTypeSize(type, 2);
    break;
  case 3:
    return NativeTypeSize(type);
    break;
  case 4:
    return -1;
    break;
  default:
    return -1;
    break;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ExternTypeSize>:
  endbr64
  cmp    $0x2,%esi
  je     L19
  cmp    $0x3,%esi
  je     L0
  cmp    $0x1,%esi
  je     L26
  mov    $0xffffffffffffffff,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  mov    $0x2,%esi
L26:
  jmp    1070 <EdrTypeSize@plt>
  nopw   0x0(%rax,%rax,1)
L0:
  jmp    1060 <NativeTypeSize@plt>
```

assistant: ```c
long ExternTypeSize(int type, int arch) {
  switch (arch) {
  case 1:
    return EdrTypeSize(type, 1);
    break;
  case 2:
    return EdrTypeSize(type, 2);
    break;
  case 3:
    return NativeTypeSize(type);
    break;
  case 4:
    return -1;
    break;
  default:
    return -1;
    break;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<parseLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movw   $0x920,-0x1b(%rbp)
  movb   $0x0,-0x19(%rbp)
  movl   $0x0,-0x24(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L49
L29:
  addl   $0x1,-0x20(%rbp)
L49:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L29
  subl   $0x1,-0x20(%rbp)
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  subl   $0x1,-0x20(%rbp)
  jmp    L107
L62:
  subl   $0x1,-0x20(%rbp)
L107:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L62
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  je     L62
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x26,%al
  jne    L86
  movl   $0x1,-0x24(%rbp)
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L86:
  movl   $0x0,-0x20(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  lea    -0x1b(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtok@plt>
  mov    %rax,(%rbx)
  jmp    L63
L55:
  cmpl   $0x1,-0x20(%rbp)
  jle    L31
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
  jmp    L67
L31:
  addl   $0x1,-0x20(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  lea    -0x1b(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,(%rbx)
L63:
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L55
L67:
  mov    -0x24(%rbp),%eax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L108
  call   <__stack_chk_fail@plt>
L108:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int parseLine(char *cmdline, char *argv[3]) {
  const char delim[3] = " \t";
  int bg = 0;
  int i = 0;
  while (cmdline[i] != '\0') {
    ++i;
  }
  --i;
  cmdline[i] = '\0';
  --i;
  while (cmdline[i] == ' ' || cmdline[i] == '\t') {
    --i;
  }
  if (cmdline[i] == '&') {
    bg = 1;
    cmdline[i] = '\0';
  }
  i = 0;
  argv[i] = strtok(cmdline, delim);
  while (argv[i] != NULL) {
    if (i >= 3 - 1) {
      argv[i] = NULL;
      break;
    }
    argv[++i] = strtok(NULL, delim);
  }
  return bg;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<parseLine>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movw   $0x920,0x5(%rsp)
  movb   $0x0,0x7(%rsp)
  cmpb   $0x0,(%rdi)
  je     L44
  mov    $0x1,%eax
L51:
  mov    %eax,%edx
  add    $0x1,%rax
  cmpb   $0x0,-0x1(%rdi,%rax,1)
  jne    L51
L29:
  lea    -0x1(%rdx),%eax
  cltq
  movb   $0x0,(%rdi,%rax,1)
  sub    $0x2,%edx
  movslq %edx,%rax
  lea    (%rdi,%rax,1),%rcx
  movzbl (%rcx),%edx
  cmp    $0x20,%dl
  je     L17
  cmp    $0x9,%dl
  jne    L115
L17:
  lea    -0x1(%rdi,%rax,1),%rax
L108:
  mov    %rax,%rcx
  movzbl (%rax),%edx
  sub    $0x1,%rax
  cmp    $0x20,%dl
  je     L108
  cmp    $0x9,%dl
  je     L108
L115:
  mov    $0x0,%ebp
  cmp    $0x26,%dl
  je     L34
L8:
  lea    0x5(%rsp),%rsi
  call   <strtok@plt>
  mov    %rax,(%rbx)
  test   %rax,%rax
  je     L32
  lea    0x5(%rsp),%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,0x8(%rbx)
  test   %rax,%rax
  je     L32
  lea    0x5(%rsp),%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  movq   $0x0,0x10(%rbx)
L32:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L88
  mov    %ebp,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L44:
  mov    $0x0,%edx
  jmp    L29
L34:
  movb   $0x0,(%rcx)
  mov    $0x1,%ebp
  jmp    L8
L88:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parseLine(char *cmdline, char *argv[3]) {
  const char delim[3] = " \t";
  int bg = 0;
  int i = 0;
  while (cmdline[i] != '\0') {
    ++i;
  }
  --i;
  cmdline[i] = '\0';
  --i;
  while (cmdline[i] == ' ' || cmdline[i] == '\t') {
    --i;
  }
  if (cmdline[i] == '&') {
    bg = 1;
    cmdline[i] = '\0';
  }
  i = 0;
  argv[i] = strtok(cmdline, delim);
  while (argv[i] != NULL) {
    if (i >= 3 - 1) {
      argv[i] = NULL;
      break;
    }
    argv[++i] = strtok(NULL, delim);
  }
  return bg;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<parseLine>:
  endbr64
  push   %r12
  mov    $0x920,%edx
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmpb   $0x0,(%rdi)
  mov    %dx,0x5(%rsp)
  movb   $0x0,0x7(%rsp)
  je     L72
  lea    0x1(%rdi),%rdx
  nopl   0x0(%rax,%rax,1)
L81:
  add    $0x1,%rdx
  mov    %eax,%ecx
  add    $0x1,%eax
  cmpb   $0x0,-0x1(%rdx)
  jne    L81
  movslq %ecx,%rax
  sub    $0x1,%ecx
  movslq %ecx,%rsi
L55:
  add    %rdi,%rsi
  movb   $0x0,(%rdi,%rax,1)
  movzbl (%rsi),%edx
  cmp    $0x20,%dl
  je     L49
  cmp    $0x9,%dl
  jne    L67
L49:
  movslq %ecx,%rcx
  lea    -0x1(%rdi,%rcx,1),%rax
  nopl   0x0(%rax)
L82:
  movzbl (%rax),%edx
  mov    %rax,%rsi
  sub    $0x1,%rax
  cmp    $0x20,%dl
  je     L82
  cmp    $0x9,%dl
  je     L82
L67:
  xor    %r12d,%r12d
  cmp    $0x26,%dl
  jne    L20
  movb   $0x0,(%rsi)
  mov    $0x1,%r12d
L20:
  lea    0x5(%rsp),%rbp
  mov    %rbp,%rsi
  call   <strtok@plt>
  mov    %rax,(%rbx)
  test   %rax,%rax
  je     L40
  mov    %rbp,%rsi
  xor    %edi,%edi
  call   <strtok@plt>
  mov    %rax,0x8(%rbx)
  test   %rax,%rax
  je     L40
  mov    %rbp,%rsi
  xor    %edi,%edi
  call   <strtok@plt>
  movq   $0x0,0x10(%rbx)
L40:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L70
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L72:
  mov    $0xfffffffffffffffe,%rsi
  mov    $0xfffffffe,%ecx
  mov    $0xffffffffffffffff,%rax
  jmp    L55
L70:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parseLine(char *cmdline, char *argv[3]) {
  const char delim[3] = " \t";
  int bg = 0;
  int i = 0;
  while (cmdline[i] != '\0') {
    ++i;
  }
  --i;
  cmdline[i] = '\0';
  --i;
  while (cmdline[i] == ' ' || cmdline[i] == '\t') {
    --i;
  }
  if (cmdline[i] == '&') {
    bg = 1;
    cmdline[i] = '\0';
  }
  i = 0;
  argv[i] = strtok(cmdline, delim);
  while (argv[i] != NULL) {
    if (i >= 3 - 1) {
      argv[i] = NULL;
      break;
    }
    argv[++i] = strtok(NULL, delim);
  }
  return bg;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<parseLine>:
  endbr64
  push   %r12
  mov    $0x920,%edx
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmpb   $0x0,(%rdi)
  mov    %dx,0x5(%rsp)
  movb   $0x0,0x7(%rsp)
  je     L71
  lea    0x1(%rdi),%rdx
  nopl   0x0(%rax,%rax,1)
L18:
  add    $0x1,%rdx
  mov    %eax,%ecx
  add    $0x1,%eax
  cmpb   $0x0,-0x1(%rdx)
  jne    L18
  movslq %ecx,%rax
  sub    $0x1,%ecx
  movslq %ecx,%rsi
L82:
  add    %rdi,%rsi
  movb   $0x0,(%rdi,%rax,1)
  movzbl (%rsi),%edx
  cmp    $0x20,%dl
  je     L91
  cmp    $0x9,%dl
  jne    L105
L91:
  movslq %ecx,%rcx
  lea    -0x1(%rdi,%rcx,1),%rax
  nopl   0x0(%rax)
L60:
  movzbl (%rax),%edx
  mov    %rax,%rsi
  sub    $0x1,%rax
  cmp    $0x20,%dl
  je     L60
  cmp    $0x9,%dl
  je     L60
L105:
  xor    %r12d,%r12d
  cmp    $0x26,%dl
  jne    L48
  movb   $0x0,(%rsi)
  mov    $0x1,%r12d
L48:
  lea    0x5(%rsp),%rbp
  mov    %rbp,%rsi
  call   <strtok@plt>
  mov    %rax,(%rbx)
  test   %rax,%rax
  je     L68
  mov    %rbp,%rsi
  xor    %edi,%edi
  call   <strtok@plt>
  mov    %rax,0x8(%rbx)
  test   %rax,%rax
  je     L68
  mov    %rbp,%rsi
  xor    %edi,%edi
  call   <strtok@plt>
  movq   $0x0,0x10(%rbx)
L68:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L45
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L71:
  mov    $0xfffffffffffffffe,%rsi
  mov    $0xfffffffe,%ecx
  mov    $0xffffffffffffffff,%rax
  jmp    L82
L45:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parseLine(char *cmdline, char *argv[3]) {
  const char delim[3] = " \t";
  int bg = 0;
  int i = 0;
  while (cmdline[i] != '\0') {
    ++i;
  }
  --i;
  cmdline[i] = '\0';
  --i;
  while (cmdline[i] == ' ' || cmdline[i] == '\t') {
    --i;
  }
  if (cmdline[i] == '&') {
    bg = 1;
    cmdline[i] = '\0';
  }
  i = 0;
  argv[i] = strtok(cmdline, delim);
  while (argv[i] != NULL) {
    if (i >= 3 - 1) {
      argv[i] = NULL;
      break;
    }
    argv[++i] = strtok(NULL, delim);
  }
  return bg;
}
```
user: What is the c source code of the assembly code below?

```asm
<parse_digits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movss  D29(%rip),%xmm0
  movss  %xmm0,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  jne    L32
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
  jmp    L42
L32:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L42
  movss  D20(%rip),%xmm0
  movss  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
  jmp    L42
L46:
  movss  -0x4(%rbp),%xmm1
  movss  D18(%rip),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  movss  -0x4(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
L42:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L46
  movss  -0x8(%rbp),%xmm0
  mulss  -0x4(%rbp),%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D29
type: byte[4]
name: unpack_data
arguments: data_label: D20
type: byte[4]
name: unpack_data
arguments: data_label: D18
type: byte[4]

tool: {"D29": [0x00,0x00,0x80,0x3f]}

tool: {"D20": [0x00,0x00,0x80,0xbf]}

tool: {"D18": [0x00,0x00,0x20,0x41]}

assistant: ```c
float parse_digits(const char **c) {
  float sign = 1.f;
  float value = 0.f;
  if (**c == '+')
    ++(*c);
  else if (**c == '-') {
    sign = -1.f;
    ++(*c);
  }
  for (; isdigit(**c); ++(*c)) {
    value *= 10.f;
    value += **c - '0';
  }
  return sign * value;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<parse_digits>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    (%rdi),%rax
  movzbl (%rax),%edx
  cmp    $0x2b,%dl
  je     L5
  mov    D4(%rip),%r12d
  cmp    $0x2d,%dl
  je     L43
L19:
  mov    D39(%rip),%ebx
  jmp    L21
L5:
  add    $0x1,%rax
  mov    %rax,(%rdi)
  mov    D4(%rip),%r12d
  jmp    L19
L43:
  add    $0x1,%rax
  mov    %rax,(%rdi)
  mov    D21(%rip),%r12d
  jmp    L19
L0:
  movd   %ebx,%xmm0
  mulss  D34(%rip),%xmm0
  mov    0x0(%rbp),%rax
  movsbl (%rax),%edx
  sub    $0x30,%edx
  pxor   %xmm1,%xmm1
  cvtsi2ss %edx,%xmm1
  addss  %xmm0,%xmm1
  movd   %xmm1,%ebx
  add    $0x1,%rax
  mov    %rax,0x0(%rbp)
L21:
  mov    0x0(%rbp),%rax
  movsbl (%rax),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L0
  movd   %ebx,%xmm0
  movd   %r12d,%xmm2
  mulss  %xmm2,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: tag: D4
datatype: byte[4]
name: read_data
arguments: tag: D39
datatype: byte[4]
name: read_data
arguments: tag: D21
datatype: byte[4]
name: read_data
arguments: tag: D34
datatype: byte[4]

tool: {"D4": [0x00,0x00,0x80,0x3f]}

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

tool: {"D21": [0x00,0x00,0x80,0xbf]}

tool: {"D34": [0x00,0x00,0x20,0x41]}

assistant: ```c
float parse_digits(const char **c) {
  float sign = 1.f;
  float value = 0.f;
  if (**c == '+')
    ++(*c);
  else if (**c == '-') {
    sign = -1.f;
    ++(*c);
  }
  for (; isdigit(**c); ++(*c)) {
    value *= 10.f;
    value += **c - '0';
  }
  return sign * value;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<parse_digits>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    (%rdi),%rax
  movsbl (%rax),%edi
  cmp    $0x2b,%dil
  je     L56
  movss  D14(%rip),%xmm5
  movss  %xmm5,0xc(%rsp)
  cmp    $0x2d,%dil
  je     L44
L46:
  pxor   %xmm3,%xmm3
  movss  %xmm3,0x8(%rsp)
  jmp    L17
  nopl   0x0(%rax)
L49:
  mov    (%rbx),%rax
  movss  D21(%rip),%xmm0
  pxor   %xmm1,%xmm1
  mulss  0x8(%rsp),%xmm0
  movsbl (%rax),%edx
  sub    $0x30,%edx
  cvtsi2ss %edx,%xmm1
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rsp)
L17:
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L49
  movss  0x8(%rsp),%xmm0
  mulss  0xc(%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
L44:
  movss  D31(%rip),%xmm7
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
  movss  %xmm7,0xc(%rsp)
  jmp    L46
  nopl   0x0(%rax,%rax,1)
L56:
  movss  D14(%rip),%xmm6
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
  movss  %xmm6,0xc(%rsp)
  jmp    L46
```

tool_calls: name: unpack_data
arguments: data_label: D14
data_type: byte[4]
name: unpack_data
arguments: data_label: D21
data_type: byte[4]
name: unpack_data
arguments: data_label: D31
data_type: byte[4]

tool: {"D14": [0x00,0x00,0x80,0x3f]}

tool: {"D21": [0x00,0x00,0x20,0x41]}

tool: {"D31": [0x00,0x00,0x80,0xbf]}

assistant: ```c
float parse_digits(const char **c) {
  float sign = 1.f;
  float value = 0.f;
  if (**c == '+')
    ++(*c);
  else if (**c == '-') {
    sign = -1.f;
    ++(*c);
  }
  for (; isdigit(**c); ++(*c)) {
    value *= 10.f;
    value += **c - '0';
  }
  return sign * value;
}
```
user: Translate the below assembly code into C programming language:

```asm
<parse_digits>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    (%rdi),%rax
  movsbl (%rax),%edi
  cmp    $0x2b,%dil
  je     L50
  movss  D19(%rip),%xmm5
  movss  %xmm5,0xc(%rsp)
  cmp    $0x2d,%dil
  je     L58
L10:
  pxor   %xmm3,%xmm3
  movss  %xmm3,0x8(%rsp)
  jmp    L0
  nopl   0x0(%rax)
L6:
  mov    (%rbx),%rax
  movss  D31(%rip),%xmm0
  pxor   %xmm1,%xmm1
  mulss  0x8(%rsp),%xmm0
  movsbl (%rax),%edx
  sub    $0x30,%edx
  cvtsi2ss %edx,%xmm1
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rsp)
L0:
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L6
  movss  0x8(%rsp),%xmm0
  mulss  0xc(%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
L58:
  movss  D16(%rip),%xmm7
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
  movss  %xmm7,0xc(%rsp)
  jmp    L10
  nopl   0x0(%rax,%rax,1)
L50:
  movss  D19(%rip),%xmm6
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
  movss  %xmm6,0xc(%rsp)
  jmp    L10
```

tool_calls: name: read_data
arguments: label: D19
type: byte[4]
name: read_data
arguments: label: D31
type: byte[4]
name: read_data
arguments: label: D16
type: byte[4]

tool: {"D19": [0x00,0x00,0x80,0x3f]}

tool: {"D31": [0x00,0x00,0x20,0x41]}

tool: {"D16": [0x00,0x00,0x80,0xbf]}

assistant: ```c
float parse_digits(const char **c) {
  float sign = 1.f;
  float value = 0.f;
  if (**c == '+')
    ++(*c);
  else if (**c == '-') {
    sign = -1.f;
    ++(*c);
  }
  for (; isdigit(**c); ++(*c)) {
    value *= 10.f;
    value += **c - '0';
  }
  return sign * value;
}
```
user: What is the c source code of the assembly code below:

```asm
<bin_to_env>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  jmp    L29
L47:
  mov    -0x2c(%rbp),%eax
  add    $0x7,%eax
  add    %eax,%eax
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <realloc@plt>
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x30(%rbp),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,%ecx
  lea    D2(%rip),%rdx
  mov    $0xe,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x2c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <script_hexlify@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <putenv@plt>
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  or     %edx,%eax
  add    $0x4,%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x28(%rbp)
L29:
  mov    -0x28(%rbp),%rax
  add    $0x10,%rax
  cmp    %rax,-0x20(%rbp)
  jb     L20
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  or     %edx,%eax
  mov    %eax,-0x30(%rbp)
  cmpl   $0x0,-0x30(%rbp)
  je     L20
  mov    -0x28(%rbp),%rax
  add    $0x10,%rax
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L20
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  or     %edx,%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x20(%rbp)
  jae    L47
L20:
  nop
  leave
  ret
```

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

tool: D2: OPTION_%hu=

assistant: ```c
void bin_to_env(uint8_t *opts, size_t len) {
  uint8_t *oend = opts + len, *odata;
  uint16_t otype, olen;
  for (uint8_t *_o = (uint8_t *)(opts); _o + 4 <= (uint8_t *)(oend) && ((otype) = _o[0] << 8 | _o[1]) && ((odata) = (void *)&_o[4]) && ((olen) = _o[2] << 8 | _o[3]) + (odata) <= (uint8_t *)(oend); _o += 4 + (_o[2] << 8 | _o[3])) {
    char *buf = realloc(NULL, 14 + (olen * 2));
    size_t buf_len = 0;
    snprintf(buf, 14, "OPTION_%hu=", otype);
    buf_len += strlen(buf);
    script_hexlify(&buf[buf_len], odata, olen);
    putenv(buf);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<bin_to_env>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    (%rdi,%rsi,4),%r15
  lea    0x10(%rdi),%r14
  cmp    %r14,%r15
  jb     L51
  mov    %rdi,%rbx
  mov    (%rdi),%r12d
  shl    $0x8,%r12d
  or     0x4(%rdi),%r12d
  je     L51
  mov    0x8(%rdi),%ebp
  shl    $0x8,%ebp
  or     0xc(%rdi),%ebp
  movslq %ebp,%rax
  lea    (%r14,%rax,4),%rax
  cmp    %rax,%r15
  jb     L51
L48:
  lea    0xe(%rbp,%rbp,1),%esi
  mov    $0x0,%edi
  call   <realloc@plt>
  mov    %rax,%r13
  mov    %r12d,%ecx
  lea    D6(%rip),%rdx
  mov    $0xe,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  lea    0x0(%r13,%rax,1),%rdi
  mov    %ebp,%edx
  mov    %r14,%rsi
  call   <script_hexlify@plt>
  mov    %r13,%rdi
  call   <putenv@plt>
  mov    0x8(%rbx),%eax
  shl    $0x8,%eax
  or     0xc(%rbx),%eax
  add    $0x4,%eax
  cltq
  lea    (%rbx,%rax,4),%rbx
  lea    0x10(%rbx),%r14
  cmp    %r15,%r14
  ja     L51
  mov    (%rbx),%r12d
  shl    $0x8,%r12d
  or     0x4(%rbx),%r12d
  je     L51
  mov    0x8(%rbx),%ebp
  shl    $0x8,%ebp
  or     0xc(%rbx),%ebp
  movslq %ebp,%rax
  lea    (%r14,%rax,4),%rax
  cmp    %rax,%r15
  jae    L48
L51:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: label: D6
type: string

tool: D6: OPTION_%hu=

assistant: ```c
void bin_to_env(uint8_t *opts, size_t len) {
  uint8_t *oend = opts + len, *odata;
  uint16_t otype, olen;
  for (uint8_t *_o = (uint8_t *)(opts); _o + 4 <= (uint8_t *)(oend) && ((otype) = _o[0] << 8 | _o[1]) && ((odata) = (void *)&_o[4]) && ((olen) = _o[2] << 8 | _o[3]) + (odata) <= (uint8_t *)(oend); _o += 4 + (_o[2] << 8 | _o[3])) {
    char *buf = realloc(NULL, 14 + (olen * 2));
    size_t buf_len = 0;
    snprintf(buf, 14, "OPTION_%hu=", otype);
    buf_len += strlen(buf);
    script_hexlify(&buf[buf_len], odata, olen);
    putenv(buf);
  }
}
```