ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<is_C_identifier>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  movsbl (%rdi),%ebp
  cmp    $0x22,%ebp
  je     L85
  mov    %ebp,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L64
L111:
  lea    0x1(%rbx),%rbp
  movsbl 0x1(%rbx),%ebx
  mov    $0x1,%eax
  test   %ebx,%ebx
  jne    L95
  jmp    L173
L85:
  movsbl 0x1(%rdi),%ebp
  mov    %ebp,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L13
L97:
  lea    0x2(%rbx),%rbp
  movsbl 0x2(%rbx),%ebx
  mov    $0x1,%eax
  cmp    $0x22,%ebx
  jne    L133
  jmp    L173
L13:
  cmp    $0x5f,%ebp
  je     L97
  cmp    $0x24,%ebp
  jne    L173
  jmp    L97
L185:
  add    $0x1,%rbp
  movsbl 0x0(%rbp),%ebx
  cmp    $0x22,%ebx
  je     L108
L133:
  mov    %ebx,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L185
  cmp    $0x5f,%ebx
  je     L185
  cmp    $0x24,%ebx
  je     L185
  jmp    L173
L108:
  mov    $0x1,%eax
  jmp    L173
L64:
  cmp    $0x5f,%ebp
  je     L111
  cmp    $0x24,%ebp
  jne    L173
  jmp    L111
L181:
  add    $0x1,%rbp
  movsbl 0x0(%rbp),%ebx
  test   %ebx,%ebx
  je     L225
L95:
  mov    %ebx,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L181
  cmp    $0x5f,%ebx
  je     L181
  cmp    $0x24,%ebx
  je     L181
  jmp    L173
L225:
  mov    $0x1,%eax
L173:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int is_C_identifier(char *name) {
  char *s;
  int c;
  s = name;
  c = *s;
  if (c == '"') {
    c = *++s;
    if (!isalpha(c) && c != '_' && c != '$')
      return (0);
    while ((c = *++s) != '"') {
      if (!isalnum(c) && c != '_' && c != '$')
        return (0);
    }
    return (1);
  }
  if (!isalpha(c) && c != '_' && c != '$')
    return (0);
  while ((c = *++s) != 0) {
    if (!isalnum(c) && c != '_' && c != '$')
      return (0);
  }
  return (1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<is_C_identifier>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%ebp
  cmp    $0x22,%ebp
  je     L9
  mov    %ebp,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L103
L99:
  lea    0x1(%rbx),%rbp
  movsbl 0x1(%rbx),%ebx
  test   %ebx,%ebx
  je     L74
  nopl   0x0(%rax)
L113:
  mov    %ebx,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L63
  cmp    $0x5f,%ebx
  je     L63
  cmp    $0x24,%ebx
  jne    L32
L63:
  movsbl 0x1(%rbp),%ebx
  add    $0x1,%rbp
  test   %ebx,%ebx
  jne    L113
L74:
  mov    $0x1,%eax
L32:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L103:
  cmp    $0x5f,%ebp
  je     L99
  cmp    $0x24,%ebp
  je     L99
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L9:
  movsbl 0x1(%rdi),%ebp
  mov    %ebp,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L102
L141:
  lea    0x2(%rbx),%rbp
  movsbl 0x2(%rbx),%ebx
  cmp    $0x22,%ebx
  je     L74
  nopl   0x0(%rax)
L43:
  mov    %ebx,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L129
  cmp    $0x5f,%ebx
  je     L129
  cmp    $0x24,%ebx
  jne    L32
L129:
  movsbl 0x1(%rbp),%ebx
  add    $0x1,%rbp
  cmp    $0x22,%ebx
  jne    L43
  jmp    L74
  nopl   0x0(%rax)
L102:
  cmp    $0x5f,%ebp
  je     L141
  cmp    $0x24,%ebp
  jne    L32
  jmp    L141
```

assistant: ```c
int is_C_identifier(char *name) {
  char *s;
  int c;
  s = name;
  c = *s;
  if (c == '"') {
    c = *++s;
    if (!isalpha(c) && c != '_' && c != '$')
      return (0);
    while ((c = *++s) != '"') {
      if (!isalnum(c) && c != '_' && c != '$')
        return (0);
    }
    return (1);
  }
  if (!isalpha(c) && c != '_' && c != '$')
    return (0);
  while ((c = *++s) != 0) {
    if (!isalnum(c) && c != '_' && c != '$')
      return (0);
  }
  return (1);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<is_C_identifier>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%ebp
  cmp    $0x22,%ebp
  je     L105
  mov    %ebp,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L51
L84:
  lea    0x1(%rbx),%rbp
  movsbl 0x1(%rbx),%ebx
  test   %ebx,%ebx
  je     L149
  nopl   0x0(%rax)
L123:
  mov    %ebx,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L131
  cmp    $0x5f,%ebx
  je     L131
  cmp    $0x24,%ebx
  jne    L125
L131:
  movsbl 0x1(%rbp),%ebx
  add    $0x1,%rbp
  test   %ebx,%ebx
  jne    L123
L149:
  mov    $0x1,%eax
L125:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L51:
  cmp    $0x5f,%ebp
  je     L84
  cmp    $0x24,%ebp
  je     L84
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L105:
  movsbl 0x1(%rdi),%ebp
  mov    %ebp,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L17
L100:
  lea    0x2(%rbx),%rbp
  movsbl 0x2(%rbx),%ebx
  cmp    $0x22,%ebx
  je     L149
  nopl   0x0(%rax)
L79:
  mov    %ebx,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L94
  cmp    $0x5f,%ebx
  je     L94
  cmp    $0x24,%ebx
  jne    L125
L94:
  movsbl 0x1(%rbp),%ebx
  add    $0x1,%rbp
  cmp    $0x22,%ebx
  jne    L79
  jmp    L149
  nopl   0x0(%rax)
L17:
  cmp    $0x5f,%ebp
  je     L100
  cmp    $0x24,%ebp
  jne    L125
  jmp    L100
```

assistant: ```c
int is_C_identifier(char *name) {
  char *s;
  int c;
  s = name;
  c = *s;
  if (c == '"') {
    c = *++s;
    if (!isalpha(c) && c != '_' && c != '$')
      return (0);
    while ((c = *++s) != '"') {
      if (!isalnum(c) && c != '_' && c != '$')
        return (0);
    }
    return (1);
  }
  if (!isalpha(c) && c != '_' && c != '$')
    return (0);
  while ((c = *++s) != 0) {
    if (!isalnum(c) && c != '_' && c != '$')
      return (0);
  }
  return (1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<gid_name>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <getgrgid@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L16
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  jmp    L18
L16:
  mov    $0x0,%eax
L18:
  leave
  ret
```

assistant: ```c
char *gid_name(gid_t gid) {
  struct group *gr = getgrgid(gid);
  return (gr != 0) ? gr->gr_name : 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gid_name>:
  endbr64
  sub    $0x8,%rsp
  call   <getgrgid@plt>
  test   %rax,%rax
  je     L5
  mov    (%rax),%rax
L5:
  add    $0x8,%rsp
  ret
```

assistant: ```c
char *gid_name(gid_t gid) {
  struct group *gr = getgrgid(gid);
  return (gr != 0) ? gr->gr_name : 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gid_name>:
  endbr64
  sub    $0x8,%rsp
  call   <getgrgid@plt>
  test   %rax,%rax
  je     L9
  mov    (%rax),%rax
L9:
  add    $0x8,%rsp
  ret
```

assistant: ```c
char *gid_name(gid_t gid) {
  struct group *gr = getgrgid(gid);
  return (gr != 0) ? gr->gr_name : 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<gid_name>:
  endbr64
  sub    $0x8,%rsp
  call   <getgrgid@plt>
  test   %rax,%rax
  je     L4
  mov    (%rax),%rax
L4:
  add    $0x8,%rsp
  ret
```

assistant: ```c
char *gid_name(gid_t gid) {
  struct group *gr = getgrgid(gid);
  return (gr != 0) ? gr->gr_name : 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<__cxa_pure_virtual>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
L8:
  jmp    L8
```

assistant: ```c
__attribute__((weak, used)) void __cxa_pure_virtual(void) {
  while (1)
    ;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<__cxa_pure_virtual>:
  endbr64
L0:
  jmp    L0
```

assistant: ```c
__attribute__((weak, used)) void __cxa_pure_virtual(void) {
  while (1)
    ;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<__cxa_pure_virtual>:
  endbr64
  nopl   0x0(%rax)
L8:
  jmp    L8
```

assistant: ```c
__attribute__((weak, used)) void __cxa_pure_virtual(void) {
  while (1)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<__cxa_pure_virtual>:
  endbr64
  nopl   0x0(%rax)
L6:
  jmp    L6
```

assistant: ```c
__attribute__((weak, used)) void __cxa_pure_virtual(void) {
  while (1)
    ;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ComputeA>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  movsd  %xmm0,-0x38(%rbp)
  mov    %edi,-0x3c(%rbp)
  mov    %rsi,-0x48(%rbp)
  mov    %rdx,-0x50(%rbp)
  mov    %rcx,-0x58(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x38(%rbp),%xmm1
  movsd  D15(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L35
L20:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  -0x10(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   D10(%rip),%xmm1
  andpd  %xmm0,%xmm1
  movsd  D6(%rip),%xmm0
  comisd %xmm1,%xmm0
  jbe    L33
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  D7(%rip),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  jmp    L1
L33:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  divsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x20(%rbp),%xmm0
  addsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  movsd  -0x18(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  addl   $0x1,-0x24(%rbp)
L35:
  mov    -0x24(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jle    L20
L1:
  movsd  -0x18(%rbp),%xmm0
  divsd  -0x20(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D15
type_guessed: f64
name: disassemble_data
arguments: data_label: D10
type_guessed: qword
name: disassemble_data
arguments: data_label: D6
type_guessed: byte[8]
name: disassemble_data
arguments: data_label: D7
type_guessed: byte[8]

tool: D15: 6.283185307179586

tool: D10: 9223372036854775807

tool: {"D6": [0x48,0xaf,0xbc,0x9a,0xf2,0xd7,0x7a,0x3e]}

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double ComputeA(double freq, int r, double ad[], double x[], double y[]) {
  int i;
  double xc, c, denom, numer;
  denom = numer = 0;
  xc = cos(6.2831853071795865 * freq);
  for (i = 0; i <= r; i++) {
    c = xc - x[i];
    if (fabs(c) < 1.0e-7) {
      numer = y[i];
      denom = 1;
      break;
    }
    c = ad[i] / c;
    denom += c;
    numer += c * y[i];
  }
  return numer / denom;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ComputeA>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %rsi,%r13
  mov    %rdx,%r12
  mov    %rcx,%rbp
  mulsd  D6(%rip),%xmm0
  call   <cos@plt>
  test   %ebx,%ebx
  js     L12
  mov    $0x0,%eax
  pxor   %xmm3,%xmm3
  movapd %xmm3,%xmm4
  movq   D38(%rip),%xmm6
  movsd  D4(%rip),%xmm5
L34:
  lea    0x0(,%rax,8),%rdx
  movapd %xmm0,%xmm2
  subsd  (%r12,%rax,8),%xmm2
  movapd %xmm2,%xmm1
  andpd  %xmm6,%xmm1
  comisd %xmm1,%xmm5
  ja     L8
  movsd  0x0(%r13,%rax,8),%xmm1
  divsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm4
  mulsd  0x0(%rbp,%rax,8),%xmm1
  addsd  %xmm1,%xmm3
  add    $0x1,%rax
  cmp    %eax,%ebx
  jge    L34
  jmp    L48
L8:
  movsd  0x0(%rbp,%rdx,1),%xmm3
  movsd  D12(%rip),%xmm4
L48:
  divsd  %xmm4,%xmm3
  movapd %xmm3,%xmm0
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L12:
  pxor   %xmm3,%xmm3
  movapd %xmm3,%xmm4
  jmp    L48
```

tool_calls: name: unpack_data
arguments: label: D6
data_type: f64
name: unpack_data
arguments: label: D38
data_type: qword
name: unpack_data
arguments: label: D4
data_type: byte[8]
name: unpack_data
arguments: label: D12
data_type: byte[8]

tool: D6: 6.283185307179586

tool: D38: 9223372036854775807

tool: {"D4": [0x48,0xaf,0xbc,0x9a,0xf2,0xd7,0x7a,0x3e]}

tool: {"D12": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double ComputeA(double freq, int r, double ad[], double x[], double y[]) {
  int i;
  double xc, c, denom, numer;
  denom = numer = 0;
  xc = cos(6.2831853071795865 * freq);
  for (i = 0; i <= r; i++) {
    c = xc - x[i];
    if (fabs(c) < 1.0e-7) {
      numer = y[i];
      denom = 1;
      break;
    }
    c = ad[i] / c;
    denom += c;
    numer += c * y[i];
  }
  return numer / denom;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ComputeA>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  mulsd  D1(%rip),%xmm0
  call   <cos@plt>
  test   %ebx,%ebx
  js     L46
  pxor   %xmm3,%xmm3
  movq   D2(%rip),%xmm7
  movsd  D3(%rip),%xmm6
  xor    %eax,%eax
  movapd %xmm3,%xmm5
  jmp    L41
  nopw   0x0(%rax,%rax,1)
L38:
  movsd  0x0(%r13,%rax,8),%xmm1
  add    $0x1,%rax
  divsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm5
  mulsd  %xmm4,%xmm1
  addsd  %xmm1,%xmm3
  cmp    %eax,%ebx
  jl     L17
L41:
  movapd %xmm0,%xmm2
  subsd  0x0(%rbp,%rax,8),%xmm2
  movsd  (%r12,%rax,8),%xmm4
  movapd %xmm2,%xmm1
  andpd  %xmm7,%xmm1
  comisd %xmm1,%xmm6
  jbe    L38
L45:
  add    $0x8,%rsp
  movapd %xmm4,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L17:
  divsd  %xmm5,%xmm3
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  movapd %xmm3,%xmm4
  movapd %xmm4,%xmm0
  ret
L46:
  pxor   %xmm4,%xmm4
  divsd  %xmm4,%xmm4
  jmp    L45
```

tool_calls: name: unpack_data
arguments: data_label: D1
type_infered: f64
name: unpack_data
arguments: data_label: D2
type_infered: qword
name: unpack_data
arguments: data_label: D3
type_infered: byte[8]

tool: D1: 6.283185307179586

tool: D2: 9223372036854775807

tool: {"D3": [0x48,0xaf,0xbc,0x9a,0xf2,0xd7,0x7a,0x3e]}

assistant: ```c
double ComputeA(double freq, int r, double ad[], double x[], double y[]) {
  int i;
  double xc, c, denom, numer;
  denom = numer = 0;
  xc = cos(6.2831853071795865 * freq);
  for (i = 0; i <= r; i++) {
    c = xc - x[i];
    if (fabs(c) < 1.0e-7) {
      numer = y[i];
      denom = 1;
      break;
    }
    c = ad[i] / c;
    denom += c;
    numer += c * y[i];
  }
  return numer / denom;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ComputeA>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  mulsd  D17(%rip),%xmm0
  call   <cos@plt>
  test   %ebx,%ebx
  js     L43
  pxor   %xmm3,%xmm3
  movq   D3(%rip),%xmm7
  movsd  D24(%rip),%xmm6
  xor    %eax,%eax
  movapd %xmm3,%xmm5
  jmp    L23
  nopw   0x0(%rax,%rax,1)
L48:
  movsd  0x0(%r13,%rax,8),%xmm1
  add    $0x1,%rax
  divsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm5
  mulsd  %xmm4,%xmm1
  addsd  %xmm1,%xmm3
  cmp    %eax,%ebx
  jl     L1
L23:
  movapd %xmm0,%xmm2
  subsd  0x0(%rbp,%rax,8),%xmm2
  movsd  (%r12,%rax,8),%xmm4
  movapd %xmm2,%xmm1
  andpd  %xmm7,%xmm1
  comisd %xmm1,%xmm6
  jbe    L48
L45:
  add    $0x8,%rsp
  movapd %xmm4,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L1:
  divsd  %xmm5,%xmm3
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  movapd %xmm3,%xmm4
  movapd %xmm4,%xmm0
  ret
L43:
  pxor   %xmm4,%xmm4
  divsd  %xmm4,%xmm4
  jmp    L45
```

tool_calls: name: disassemble_data
arguments: label: D17
type: f64
name: disassemble_data
arguments: label: D3
type: qword
name: disassemble_data
arguments: label: D24
type: byte[8]

tool: D17: 6.283185307179586

tool: D3: 9223372036854775807

tool: {"D24": [0x48,0xaf,0xbc,0x9a,0xf2,0xd7,0x7a,0x3e]}

assistant: ```c
double ComputeA(double freq, int r, double ad[], double x[], double y[]) {
  int i;
  double xc, c, denom, numer;
  denom = numer = 0;
  xc = cos(6.2831853071795865 * freq);
  for (i = 0; i <= r; i++) {
    c = xc - x[i];
    if (fabs(c) < 1.0e-7) {
      numer = y[i];
      denom = 1;
      break;
    }
    c = ad[i] / c;
    denom += c;
    numer += c * y[i];
  }
  return numer / denom;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<g_utf8_validate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fast_validate_len@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  je     L5
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
L5:
  mov    -0x18(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x8(%rbp)
  je     L2
  mov    $0x0,%eax
  jmp    L8
L2:
  mov    $0x1,%eax
L8:
  leave
  ret
```

assistant: ```c
int g_utf8_validate(const char *str, size_t max_len, const char **end) {
  const char *p;
  if (max_len < 0)
    p = fast_validate(str);
  else
    p = fast_validate_len(str, max_len);
  if (end)
    *end = p;
  if ((max_len >= 0 && p != str + max_len) || (max_len < 0 && *p != '\0'))
    return 0;
  else
    return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<g_utf8_validate>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %rdx,%r12
  call   <fast_validate_len@plt>
  test   %r12,%r12
  je     L2
  mov    %rax,(%r12)
L2:
  add    %rbp,%rbx
  cmp    %rbx,%rax
  sete   %al
  movzbl %al,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int g_utf8_validate(const char *str, size_t max_len, const char **end) {
  const char *p;
  if (max_len < 0)
    p = fast_validate(str);
  else
    p = fast_validate_len(str, max_len);
  if (end)
    *end = p;
  if ((max_len >= 0 && p != str + max_len) || (max_len < 0 && *p != '\0'))
    return 0;
  else
    return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<g_utf8_validate>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <fast_validate_len@plt>
  test   %r12,%r12
  je     L4
  mov    %rax,(%r12)
L4:
  add    %rbp,%rbx
  cmp    %rbx,%rax
  pop    %rbx
  pop    %rbp
  sete   %al
  pop    %r12
  movzbl %al,%eax
  ret
```

assistant: ```c
int g_utf8_validate(const char *str, size_t max_len, const char **end) {
  const char *p;
  if (max_len < 0)
    p = fast_validate(str);
  else
    p = fast_validate_len(str, max_len);
  if (end)
    *end = p;
  if ((max_len >= 0 && p != str + max_len) || (max_len < 0 && *p != '\0'))
    return 0;
  else
    return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<g_utf8_validate>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <fast_validate_len@plt>
  test   %r12,%r12
  je     L5
  mov    %rax,(%r12)
L5:
  add    %rbp,%rbx
  cmp    %rbx,%rax
  pop    %rbx
  pop    %rbp
  sete   %al
  pop    %r12
  movzbl %al,%eax
  ret
```

assistant: ```c
int g_utf8_validate(const char *str, size_t max_len, const char **end) {
  const char *p;
  if (max_len < 0)
    p = fast_validate(str);
  else
    p = fast_validate_len(str, max_len);
  if (end)
    *end = p;
  if ((max_len >= 0 && p != str + max_len) || (max_len < 0 && *p != '\0'))
    return 0;
  else
    return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<u4_12_from_float>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movss  %xmm0,-0x4(%rbp)
  pxor   %xmm0,%xmm0
  comiss -0x4(%rbp),%xmm0
  jb     L8
  mov    $0x0,%eax
  jmp    L33
L8:
  movss  D17(%rip),%xmm1
  movss  -0x4(%rbp),%xmm0
  comiss %xmm1,%xmm0
  jb     L12
  mov    $0xffff,%eax
  jmp    L33
L12:
  movss  D6(%rip),%xmm0
  mulss  -0x4(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  movsd  D18(%rip),%xmm0
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
L33:
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D17
type: byte[4]
name: unpack_data
arguments: tag: D6
type: byte[4]
name: unpack_data
arguments: tag: D18
type: f64

tool: {"D17": [0x00,0xff,0x7f,0x41]}

tool: {"D6": [0x00,0x00,0x80,0x45]}

tool: D18: 0.5

assistant: ```c
uint16_t u4_12_from_float(float f) {
  static const float scale = (float)(1 << 12);
  static const float limpos = 0xffff / (float)(1 << 12);
  if (f <= 0.) {
    return 0;
  } else if (f >= limpos) {
    return 0xffff;
  }
  return f * scale + 0.5;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<u4_12_from_float>:
  endbr64
  mov    $0x0,%eax
  pxor   %xmm1,%xmm1
  comiss %xmm0,%xmm1
  jae    L15
  mov    $0xffff,%eax
  comiss D20(%rip),%xmm0
  jae    L15
  mulss  D6(%rip),%xmm0
  cvtss2sd %xmm0,%xmm0
  addsd  D15(%rip),%xmm0
  cvttsd2si %xmm0,%eax
L15:
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D20
data_type: byte[4]
name: retrieve_data
arguments: data_label: D6
data_type: byte[4]
name: retrieve_data
arguments: data_label: D15
data_type: f64

tool: {"D20": [0x00,0xff,0x7f,0x41]}

tool: {"D6": [0x00,0x00,0x80,0x45]}

tool: D15: 0.5

assistant: ```c
uint16_t u4_12_from_float(float f) {
  static const float scale = (float)(1 << 12);
  static const float limpos = 0xffff / (float)(1 << 12);
  if (f <= 0.) {
    return 0;
  } else if (f >= limpos) {
    return 0xffff;
  }
  return f * scale + 0.5;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<u4_12_from_float>:
  endbr64
  pxor   %xmm1,%xmm1
  xor    %eax,%eax
  comiss %xmm0,%xmm1
  jae    L10
  comiss D14(%rip),%xmm0
  mov    $0xffff,%eax
  jae    L10
  mulss  D24(%rip),%xmm0
  cvtss2sd %xmm0,%xmm0
  addsd  D4(%rip),%xmm0
  cvttsd2si %xmm0,%eax
L10:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D14
data_type: byte[4]
name: extract_symbolic_data
arguments: label: D24
data_type: byte[4]
name: extract_symbolic_data
arguments: label: D4
data_type: f64

tool: {"D14": [0x00,0xff,0x7f,0x41]}

tool: {"D24": [0x00,0x00,0x80,0x45]}

tool: D4: 0.5

assistant: ```c
uint16_t u4_12_from_float(float f) {
  static const float scale = (float)(1 << 12);
  static const float limpos = 0xffff / (float)(1 << 12);
  if (f <= 0.) {
    return 0;
  } else if (f >= limpos) {
    return 0xffff;
  }
  return f * scale + 0.5;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<u4_12_from_float>:
  endbr64
  pxor   %xmm1,%xmm1
  xor    %eax,%eax
  comiss %xmm0,%xmm1
  jae    L15
  comiss D7(%rip),%xmm0
  mov    $0xffff,%eax
  jae    L15
  mulss  D26(%rip),%xmm0
  cvtss2sd %xmm0,%xmm0
  addsd  D15(%rip),%xmm0
  cvttsd2si %xmm0,%eax
L15:
  ret
```

tool_calls: name: read_data
arguments: tag: D7
type: byte[4]
name: read_data
arguments: tag: D26
type: byte[4]
name: read_data
arguments: tag: D15
type: f64

tool: {"D7": [0x00,0xff,0x7f,0x41]}

tool: {"D26": [0x00,0x00,0x80,0x45]}

tool: D15: 0.5

assistant: ```c
uint16_t u4_12_from_float(float f) {
  static const float scale = (float)(1 << 12);
  static const float limpos = 0xffff / (float)(1 << 12);
  if (f <= 0.) {
    return 0;
  } else if (f >= limpos) {
    return 0xffff;
  }
  return f * scale + 0.5;
}
```