ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<numbtrop_store_dobldobl_tropism>:
  endbr64
  push   %rbp
  mov    %esi,%r9d
  mov    %rcx,%rsi
  mov    %rsp,%rbp
  push   %r13
  mov    %r8,%r13
  push   %r12
  push   %rbx
  lea    0x2(%rdi,%rdi,1),%ebx
  sub    $0x28,%rsp
  mov    %edx,-0x34(%rbp)
  mov    %rsp,%rdx
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  movslq %ebx,%rax
  shl    $0x3,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  sub    %rcx,%rdx
  cmp    %rdx,%rsp
  je     L0
L42:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rdx,%rsp
  jne    L42
L0:
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  jne    L16
L55:
  lea    0x7(%rsp),%rcx
  sub    $0x2,%ebx
  movd   %edi,%xmm0
  mov    %rcx,%r12
  movd   %r9d,%xmm1
  and    $0xfffffffffffffff8,%rcx
  shr    $0x3,%r12
  punpckldq %xmm1,%xmm0
  test   %ebx,%ebx
  movslq %ebx,%rbx
  movq   %xmm0,-0x30(%rbp)
  jle    L50
  mov    %rcx,%rdi
  lea    0x0(,%rbx,8),%rdx
  call   <memcpy@plt>
  mov    %rax,%rcx
L50:
  shl    $0x3,%rbx
  lea    -0x34(%rbp),%rdx
  xor    %r8d,%r8d
  mov    $0x2cb,%edi
  movupd 0x0(%r13),%xmm0
  lea    -0x30(%rbp),%rsi
  movups %xmm0,(%rbx,%r12,8)
  call   <_ada_use_c2phc4c@plt>
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L34
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
  nop
L16:
  orq    $0x0,-0x8(%rsp,%rax,1)
  jmp    L55
L34:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int numbtrop_store_dobldobl_tropism(int dim, int idx, int wnd, double *dir, double *err) {
  int fail, k;
  int nd[2];
  double cff[2 * (dim + 1)];
  nd[0] = dim;
  nd[1] = idx;
  for (k = 0; k < 2 * dim; k++)
    cff[k] = dir[k];
  cff[2 * dim] = err[0];
  cff[2 * dim + 1] = err[1];
  fail = _ada_use_c2phc4c(715, nd, &wnd, cff, 0);
  return fail;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<exponenciar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L4
L12:
  subl   $0x1,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  imul   -0x4(%rbp),%eax
  mov    %eax,-0x14(%rbp)
L4:
  cmpl   $0x1,-0x18(%rbp)
  jg     L12
  mov    -0x14(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int exponenciar(int X, int Z) {
  int x_antes = X;
  while (Z > 1) {
    Z -= 1;
    X *= x_antes;
  }
  return X;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<exponenciar>:
  endbr64
  cmp    $0x1,%esi
  jle    L9
  mov    %edi,%eax
L1:
  sub    $0x1,%esi
  imul   %edi,%eax
  cmp    $0x1,%esi
  jne    L1
  ret
L9:
  mov    %edi,%eax
  ret
```

assistant: ```c
int exponenciar(int X, int Z) {
  int x_antes = X;
  while (Z > 1) {
    Z -= 1;
    X *= x_antes;
  }
  return X;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<exponenciar>:
  endbr64
  mov    %edi,%eax
  cmp    $0x1,%esi
  jle    L15
  nopl   0x0(%rax,%rax,1)
L8:
  sub    $0x1,%esi
  imul   %edi,%eax
  cmp    $0x1,%esi
  jne    L8
  ret
  nopl   0x0(%rax)
L15:
  ret
```

assistant: ```c
int exponenciar(int X, int Z) {
  int x_antes = X;
  while (Z > 1) {
    Z -= 1;
    X *= x_antes;
  }
  return X;
}
```
user: What is the c source code of the assembly code below?

```asm
<exponenciar>:
  endbr64
  mov    %edi,%eax
  cmp    $0x1,%esi
  jle    L5
  nopl   0x0(%rax,%rax,1)
L8:
  sub    $0x1,%esi
  imul   %edi,%eax
  cmp    $0x1,%esi
  jne    L8
  ret
  nopl   0x0(%rax)
L5:
  ret
```

assistant: ```c
int exponenciar(int X, int Z) {
  int x_antes = X;
  while (Z > 1) {
    Z -= 1;
    X *= x_antes;
  }
  return X;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<glmGenerateAxisAngleRotationMatrix4fDeg>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <glmRadf@plt>
  movss  %xmm0,0x8(%rsp)
  call   <cos@plt>
  movss  %xmm0,0xc(%rsp)
  movss  0x8(%rsp),%xmm0
  call   <sin@plt>
  movss  (%rbx),%xmm2
  movss  D7(%rip),%xmm3
  movaps %xmm3,%xmm1
  movss  0xc(%rsp),%xmm5
  subss  %xmm5,%xmm1
  mulss  %xmm2,%xmm2
  mulss  %xmm1,%xmm2
  addss  %xmm5,%xmm2
  movss  %xmm2,0x0(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  (%rbx),%xmm2
  mulss  %xmm1,%xmm2
  movaps %xmm0,%xmm4
  mulss  0x8(%rbx),%xmm4
  addss  %xmm4,%xmm2
  movss  %xmm2,0x10(%rbp)
  movss  0x8(%rbx),%xmm2
  mulss  (%rbx),%xmm2
  mulss  %xmm1,%xmm2
  movaps %xmm0,%xmm4
  mulss  0x4(%rbx),%xmm4
  subss  %xmm4,%xmm2
  movss  %xmm2,0x20(%rbp)
  movl   $0x0,0x30(%rbp)
  movss  (%rbx),%xmm2
  mulss  0x4(%rbx),%xmm2
  mulss  %xmm1,%xmm2
  movaps %xmm0,%xmm4
  mulss  0x8(%rbx),%xmm4
  subss  %xmm4,%xmm2
  movss  %xmm2,0x4(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  %xmm2,%xmm2
  mulss  %xmm1,%xmm2
  addss  %xmm5,%xmm2
  movss  %xmm2,0x14(%rbp)
  movss  0x8(%rbx),%xmm2
  mulss  0x4(%rbx),%xmm2
  mulss  %xmm1,%xmm2
  movaps %xmm0,%xmm4
  mulss  (%rbx),%xmm4
  addss  %xmm4,%xmm2
  movss  %xmm2,0x24(%rbp)
  movl   $0x0,0x34(%rbp)
  movss  (%rbx),%xmm2
  mulss  0x8(%rbx),%xmm2
  mulss  %xmm1,%xmm2
  movaps %xmm0,%xmm4
  mulss  0x4(%rbx),%xmm4
  addss  %xmm4,%xmm2
  movss  %xmm2,0x8(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  0x8(%rbx),%xmm2
  mulss  %xmm1,%xmm2
  mulss  (%rbx),%xmm0
  subss  %xmm0,%xmm2
  movss  %xmm2,0x18(%rbp)
  movss  0x8(%rbx),%xmm0
  mulss  %xmm0,%xmm0
  mulss  %xmm1,%xmm0
  addss  %xmm5,%xmm0
  movss  %xmm0,0x28(%rbp)
  movl   $0x0,0x38(%rbp)
  movl   $0x0,0xc(%rbp)
  movl   $0x0,0x1c(%rbp)
  movl   $0x0,0x2c(%rbp)
  movss  %xmm3,0x3c(%rbp)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D7
type_guessed: byte[4]

tool: {"D7": [0x00,0x00,0x80,0x3f]}

assistant: ```c
void glmGenerateAxisAngleRotationMatrix4fDeg(float m[16], const float axis[3], float angle) {
  float rcos, rsin;
  angle = glmRadf(angle);
  rcos = cos(angle);
  rsin = sin(angle);
  m[0] = rcos + axis[0] * axis[0] * (1.0f - rcos);
  m[4] = axis[2] * rsin + axis[1] * axis[0] * (1.0f - rcos);
  m[8] = -axis[1] * rsin + axis[2] * axis[0] * (1.0f - rcos);
  m[12] = 0;
  m[1] = -axis[2] * rsin + axis[0] * axis[1] * (1.0f - rcos);
  m[5] = rcos + axis[1] * axis[1] * (1.0f - rcos);
  m[9] = axis[0] * rsin + axis[2] * axis[1] * (1.0f - rcos);
  m[13] = 0;
  m[2] = axis[1] * rsin + axis[0] * axis[2] * (1.0f - rcos);
  m[6] = -axis[0] * rsin + axis[1] * axis[2] * (1.0f - rcos);
  m[10] = rcos + axis[2] * axis[2] * (1.0f - rcos);
  m[14] = 0;
  m[3] = 0;
  m[7] = 0;
  m[11] = 0;
  m[15] = 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<glmGenerateAxisAngleRotationMatrix4fDeg>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  call   <glmRadf@plt>
  movss  %xmm0,0xc(%rsp)
  call   <cos@plt>
  movss  0xc(%rsp),%xmm1
  movss  %xmm0,0x8(%rsp)
  movaps %xmm1,%xmm0
  call   <sin@plt>
  movss  (%rbx),%xmm2
  movss  0x8(%rsp),%xmm3
  movabs $0x3f80000000000000,%rax
  movaps %xmm0,%xmm1
  movss  D9(%rip),%xmm0
  mulss  %xmm2,%xmm2
  subss  %xmm3,%xmm0
  mulss  %xmm0,%xmm2
  addss  %xmm3,%xmm2
  movss  %xmm2,0x0(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  (%rbx),%xmm2
  movss  0x8(%rbx),%xmm4
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  addss  %xmm4,%xmm2
  movss  %xmm2,0x10(%rbp)
  movss  0x8(%rbx),%xmm2
  mulss  (%rbx),%xmm2
  movss  0x4(%rbx),%xmm4
  movl   $0x0,0x30(%rbp)
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  subss  %xmm4,%xmm2
  movss  %xmm2,0x20(%rbp)
  movss  (%rbx),%xmm2
  mulss  0x4(%rbx),%xmm2
  movss  0x8(%rbx),%xmm4
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  subss  %xmm4,%xmm2
  movss  %xmm2,0x4(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  %xmm2,%xmm2
  mulss  %xmm0,%xmm2
  addss  %xmm3,%xmm2
  movss  %xmm2,0x14(%rbp)
  movss  0x8(%rbx),%xmm2
  mulss  0x4(%rbx),%xmm2
  movss  (%rbx),%xmm4
  movl   $0x0,0x34(%rbp)
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  addss  %xmm4,%xmm2
  movss  %xmm2,0x24(%rbp)
  movss  (%rbx),%xmm2
  mulss  0x8(%rbx),%xmm2
  movss  0x4(%rbx),%xmm4
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  addss  %xmm4,%xmm2
  movss  %xmm2,0x8(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  0x8(%rbx),%xmm2
  mulss  (%rbx),%xmm1
  mulss  %xmm0,%xmm2
  subss  %xmm1,%xmm2
  movss  %xmm2,0x18(%rbp)
  movss  0x8(%rbx),%xmm1
  movl   $0x0,0xc(%rbp)
  mulss  %xmm1,%xmm1
  movl   $0x0,0x1c(%rbp)
  movl   $0x0,0x2c(%rbp)
  mov    %rax,0x38(%rbp)
  mulss  %xmm0,%xmm1
  addss  %xmm3,%xmm1
  movss  %xmm1,0x28(%rbp)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D9
type_infered: byte[4]

tool: {"D9": [0x00,0x00,0x80,0x3f]}

assistant: ```c
void glmGenerateAxisAngleRotationMatrix4fDeg(float m[16], const float axis[3], float angle) {
  float rcos, rsin;
  angle = glmRadf(angle);
  rcos = cos(angle);
  rsin = sin(angle);
  m[0] = rcos + axis[0] * axis[0] * (1.0f - rcos);
  m[4] = axis[2] * rsin + axis[1] * axis[0] * (1.0f - rcos);
  m[8] = -axis[1] * rsin + axis[2] * axis[0] * (1.0f - rcos);
  m[12] = 0;
  m[1] = -axis[2] * rsin + axis[0] * axis[1] * (1.0f - rcos);
  m[5] = rcos + axis[1] * axis[1] * (1.0f - rcos);
  m[9] = axis[0] * rsin + axis[2] * axis[1] * (1.0f - rcos);
  m[13] = 0;
  m[2] = axis[1] * rsin + axis[0] * axis[2] * (1.0f - rcos);
  m[6] = -axis[0] * rsin + axis[1] * axis[2] * (1.0f - rcos);
  m[10] = rcos + axis[2] * axis[2] * (1.0f - rcos);
  m[14] = 0;
  m[3] = 0;
  m[7] = 0;
  m[11] = 0;
  m[15] = 1;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<glmGenerateAxisAngleRotationMatrix4fDeg>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  call   <glmRadf@plt>
  movss  %xmm0,0xc(%rsp)
  call   <cos@plt>
  movss  0xc(%rsp),%xmm1
  movss  %xmm0,0x8(%rsp)
  movaps %xmm1,%xmm0
  call   <sin@plt>
  movss  (%rbx),%xmm2
  movss  0x8(%rsp),%xmm3
  movabs $0x3f80000000000000,%rax
  movaps %xmm0,%xmm1
  movss  D4(%rip),%xmm0
  mulss  %xmm2,%xmm2
  subss  %xmm3,%xmm0
  mulss  %xmm0,%xmm2
  addss  %xmm3,%xmm2
  movss  %xmm2,0x0(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  (%rbx),%xmm2
  movss  0x8(%rbx),%xmm4
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  addss  %xmm4,%xmm2
  movss  %xmm2,0x10(%rbp)
  movss  0x8(%rbx),%xmm2
  mulss  (%rbx),%xmm2
  movss  0x4(%rbx),%xmm4
  movl   $0x0,0x30(%rbp)
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  subss  %xmm4,%xmm2
  movss  %xmm2,0x20(%rbp)
  movss  (%rbx),%xmm2
  mulss  0x4(%rbx),%xmm2
  movss  0x8(%rbx),%xmm4
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  subss  %xmm4,%xmm2
  movss  %xmm2,0x4(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  %xmm2,%xmm2
  mulss  %xmm0,%xmm2
  addss  %xmm3,%xmm2
  movss  %xmm2,0x14(%rbp)
  movss  0x8(%rbx),%xmm2
  mulss  0x4(%rbx),%xmm2
  movss  (%rbx),%xmm4
  movl   $0x0,0x34(%rbp)
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  addss  %xmm4,%xmm2
  movss  %xmm2,0x24(%rbp)
  movss  (%rbx),%xmm2
  mulss  0x8(%rbx),%xmm2
  movss  0x4(%rbx),%xmm4
  mulss  %xmm1,%xmm4
  mulss  %xmm0,%xmm2
  addss  %xmm4,%xmm2
  movss  %xmm2,0x8(%rbp)
  movss  0x4(%rbx),%xmm2
  mulss  0x8(%rbx),%xmm2
  mulss  (%rbx),%xmm1
  mulss  %xmm0,%xmm2
  subss  %xmm1,%xmm2
  movss  %xmm2,0x18(%rbp)
  movss  0x8(%rbx),%xmm1
  movl   $0x0,0xc(%rbp)
  mulss  %xmm1,%xmm1
  movl   $0x0,0x1c(%rbp)
  movl   $0x0,0x2c(%rbp)
  mov    %rax,0x38(%rbp)
  mulss  %xmm0,%xmm1
  addss  %xmm3,%xmm1
  movss  %xmm1,0x28(%rbp)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: tag: D4
datatype: byte[4]

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

assistant: ```c
void glmGenerateAxisAngleRotationMatrix4fDeg(float m[16], const float axis[3], float angle) {
  float rcos, rsin;
  angle = glmRadf(angle);
  rcos = cos(angle);
  rsin = sin(angle);
  m[0] = rcos + axis[0] * axis[0] * (1.0f - rcos);
  m[4] = axis[2] * rsin + axis[1] * axis[0] * (1.0f - rcos);
  m[8] = -axis[1] * rsin + axis[2] * axis[0] * (1.0f - rcos);
  m[12] = 0;
  m[1] = -axis[2] * rsin + axis[0] * axis[1] * (1.0f - rcos);
  m[5] = rcos + axis[1] * axis[1] * (1.0f - rcos);
  m[9] = axis[0] * rsin + axis[2] * axis[1] * (1.0f - rcos);
  m[13] = 0;
  m[2] = axis[1] * rsin + axis[0] * axis[2] * (1.0f - rcos);
  m[6] = -axis[0] * rsin + axis[1] * axis[2] * (1.0f - rcos);
  m[10] = rcos + axis[2] * axis[2] * (1.0f - rcos);
  m[14] = 0;
  m[3] = 0;
  m[7] = 0;
  m[11] = 0;
  m[15] = 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<hex_parse>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L55
  mov    $0xffffffff,%eax
  jmp    L130
L55:
  mov    -0x20(%rbp),%eax
  add    %eax,%eax
  cmp    %eax,-0x1c(%rbp)
  jle    L51
  mov    $0xffffffff,%eax
  jmp    L130
L51:
  movl   $0x0,-0xc(%rbp)
  jmp    L92
L123:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0xd(%rbp)
  movsbl -0xd(%rbp),%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L101
  movzbl -0xd(%rbp),%eax
  sub    $0x30,%eax
  mov    %al,-0xd(%rbp)
  jmp    L162
L101:
  cmpb   $0x60,-0xd(%rbp)
  jle    L104
  cmpb   $0x66,-0xd(%rbp)
  jg     L104
  movzbl -0xd(%rbp),%eax
  sub    $0x57,%eax
  mov    %al,-0xd(%rbp)
  jmp    L162
L104:
  cmpb   $0x40,-0xd(%rbp)
  jle    L168
  cmpb   $0x46,-0xd(%rbp)
  jg     L168
  movzbl -0xd(%rbp),%eax
  sub    $0x37,%eax
  mov    %al,-0xd(%rbp)
  jmp    L162
L168:
  mov    $0xffffffff,%eax
  jmp    L130
L162:
  mov    -0xc(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L141
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  or     -0xd(%rbp),%al
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  addq   $0x1,-0x8(%rbp)
  subl   $0x1,-0x20(%rbp)
  jmp    L39
L141:
  movsbl -0xd(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
L39:
  addl   $0x1,-0xc(%rbp)
  addq   $0x1,-0x18(%rbp)
L92:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L123
  mov    -0x1c(%rbp),%eax
  sar    %eax
L130:
  leave
  ret
```

assistant: ```c
int hex_parse(const char *src, int src_len, void *dst_v, int dst_len) {
  int i;
  uint8_t *dst = (uint8_t *)dst_v;
  char c;
  if (src_len & 0x1) {
    return -1;
  }
  if (dst_len * 2 < src_len) {
    return -1;
  }
  for (i = 0; i < src_len; i++, src++) {
    c = *src;
    if (isdigit((int)c)) {
      c -= '0';
    } else if (c >= 'a' && c <= 'f') {
      c -= ('a' - 10);
    } else if (c >= 'A' && c <= 'F') {
      c -= ('A' - 10);
    } else {
      return -1;
    }
    if (i & 1) {
      *dst |= c;
      dst++;
      dst_len--;
    } else {
      *dst = c << 4;
    }
  }
  return src_len >> 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<hex_parse>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  test   $0x1,%sil
  jne    L119
  mov    %rdi,%r14
  mov    %rdx,%r12
  add    %ecx,%ecx
  cmp    %esi,%ecx
  jl     L29
  test   %esi,%esi
  jle    L44
  mov    %esi,%r15d
  mov    $0x0,%ebp
  jmp    L73
L133:
  lea    -0x61(%rbx),%eax
  cmp    $0x5,%al
  ja     L111
  sub    $0x57,%ebx
  jmp    L142
L111:
  lea    -0x41(%rbx),%eax
  cmp    $0x5,%al
  ja     L45
  sub    $0x37,%ebx
  jmp    L142
L42:
  shl    $0x4,%ebx
  mov    %r12,%rax
L55:
  mov    %bl,(%r12)
  add    $0x1,%rbp
  cmp    %rbp,%r15
  je     L44
  mov    %rax,%r12
L73:
  mov    %ebp,%r13d
  movzbl (%r14,%rbp,1),%ebx
  movsbl %bl,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L133
  sub    $0x30,%ebx
L142:
  test   $0x1,%r13b
  je     L42
  or     (%r12),%bl
  lea    0x1(%r12),%rax
  jmp    L55
L44:
  mov    0xc(%rsp),%eax
  sar    %eax
L12:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L119:
  mov    $0xffffffff,%eax
  jmp    L12
L29:
  mov    $0xffffffff,%eax
  jmp    L12
L45:
  mov    $0xffffffff,%eax
  jmp    L12
```

assistant: ```c
int hex_parse(const char *src, int src_len, void *dst_v, int dst_len) {
  int i;
  uint8_t *dst = (uint8_t *)dst_v;
  char c;
  if (src_len & 0x1) {
    return -1;
  }
  if (dst_len * 2 < src_len) {
    return -1;
  }
  for (i = 0; i < src_len; i++, src++) {
    c = *src;
    if (isdigit((int)c)) {
      c -= '0';
    } else if (c >= 'a' && c <= 'f') {
      c -= ('a' - 10);
    } else if (c >= 'A' && c <= 'F') {
      c -= ('A' - 10);
    } else {
      return -1;
    }
    if (i & 1) {
      *dst |= c;
      dst++;
      dst_len--;
    } else {
      *dst = c << 4;
    }
  }
  return src_len >> 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<hex_parse>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  and    $0x1,%esi
  jne    L115
  mov    0xc(%rsp),%eax
  add    %ecx,%ecx
  cmp    %eax,%ecx
  jl     L115
  mov    %rdi,%rbp
  mov    %rdx,%r13
  movslq %eax,%r12
  xor    %r15d,%r15d
  test   %eax,%eax
  jg     L26
  jmp    L71
  nop
L89:
  sub    $0x30,%ebx
L111:
  and    $0x1,%r14d
  je     L38
L86:
  or     0x0(%r13),%bl
  add    $0x1,%r15
  lea    0x1(%r13),%rax
  mov    %bl,0x0(%r13)
  cmp    %r15,%r12
  je     L71
L108:
  mov    %rax,%r13
L26:
  movsbl 0x0(%rbp,%r15,1),%edi
  mov    %r15d,%r14d
  mov    %edi,%ebx
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L89
  lea    -0x61(%rbx),%eax
  cmp    $0x5,%al
  ja     L52
  sub    $0x57,%ebx
  and    $0x1,%r14d
  jne    L86
L38:
  shl    $0x4,%ebx
  add    $0x1,%r15
  mov    %r13,%rax
  mov    %bl,0x0(%r13)
  cmp    %r15,%r12
  jne    L108
L71:
  mov    0xc(%rsp),%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  sar    %eax
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L52:
  lea    -0x41(%rbx),%eax
  cmp    $0x5,%al
  ja     L115
  sub    $0x37,%ebx
  jmp    L111
  nopl   0x0(%rax)
L115:
  add    $0x18,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int hex_parse(const char *src, int src_len, void *dst_v, int dst_len) {
  int i;
  uint8_t *dst = (uint8_t *)dst_v;
  char c;
  if (src_len & 0x1) {
    return -1;
  }
  if (dst_len * 2 < src_len) {
    return -1;
  }
  for (i = 0; i < src_len; i++, src++) {
    c = *src;
    if (isdigit((int)c)) {
      c -= '0';
    } else if (c >= 'a' && c <= 'f') {
      c -= ('a' - 10);
    } else if (c >= 'A' && c <= 'F') {
      c -= ('A' - 10);
    } else {
      return -1;
    }
    if (i & 1) {
      *dst |= c;
      dst++;
      dst_len--;
    } else {
      *dst = c << 4;
    }
  }
  return src_len >> 1;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<hex_parse>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  test   $0x1,%sil
  jne    L2
  add    %ecx,%ecx
  cmp    %esi,%ecx
  jl     L2
  mov    %rdi,%rbp
  mov    %rdx,%r13
  movslq %esi,%r12
  xor    %r15d,%r15d
  test   %esi,%esi
  jle    L59
  nopw   0x0(%rax,%rax,1)
L89:
  movsbl 0x0(%rbp,%r15,1),%edi
  mov    %r15d,%r14d
  mov    %edi,%ebx
  call   <isdigit@plt>
  test   %rax,%rax
  je     L75
  sub    $0x30,%ebx
L8:
  and    $0x1,%r14d
  je     L16
L6:
  add    $0x1,%r15
  or     %bl,0x0(%r13)
  lea    0x1(%r13),%rax
  cmp    %r12,%r15
  je     L59
  mov    %rax,%r13
  jmp    L89
  nopl   0x0(%rax)
L75:
  lea    -0x61(%rbx),%eax
  cmp    $0x5,%al
  ja     L81
  sub    $0x57,%ebx
  and    $0x1,%r14d
  jne    L6
L16:
  movsbl %bl,%ebx
  add    $0x1,%r15
  shl    $0x4,%ebx
  mov    %bl,0x0(%r13)
  cmp    %r15,%r12
  jne    L89
L59:
  mov    0xc(%rsp),%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  sar    %eax
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L81:
  lea    -0x41(%rbx),%eax
  cmp    $0x5,%al
  ja     L2
  sub    $0x37,%ebx
  jmp    L8
  nopl   0x0(%rax)
L2:
  add    $0x18,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int hex_parse(const char *src, int src_len, void *dst_v, int dst_len) {
  int i;
  uint8_t *dst = (uint8_t *)dst_v;
  char c;
  if (src_len & 0x1) {
    return -1;
  }
  if (dst_len * 2 < src_len) {
    return -1;
  }
  for (i = 0; i < src_len; i++, src++) {
    c = *src;
    if (isdigit((int)c)) {
      c -= '0';
    } else if (c >= 'a' && c <= 'f') {
      c -= ('a' - 10);
    } else if (c >= 'A' && c <= 'F') {
      c -= ('A' - 10);
    } else {
      return -1;
    }
    if (i & 1) {
      *dst |= c;
      dst++;
      dst_len--;
    } else {
      *dst = c << 4;
    }
  }
  return src_len >> 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<config_parse_float>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8d,-0x20(%rbp)
  mov    %r9,-0x38(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  mov    0x10(%rbp),%rdi
  call   <assert@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <is_float@plt>
  test   %eax,%eax
  jne    L4
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L0
L4:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <atof@plt>
  movd   %xmm0,%eax
  mov    -0x8(%rbp),%rdx
  mov    %eax,(%rdx)
  mov    $0x0,%eax
L0:
  leave
  ret
```

assistant: ```c
int config_parse_float(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data) {
  float *i = (float *)data;
  assert(filename);
  assert(lvalue);
  assert(rvalue);
  assert(data);
  if (!is_float(rvalue))
    return -EINVAL;
  *i = atof(rvalue);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<config_parse_float>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbp
  mov    %r9,%rbx
  mov    0x20(%rsp),%r12
  call   <assert@plt>
  mov    %rbp,%rdi
  call   <assert@plt>
  mov    %rbx,%rdi
  call   <assert@plt>
  mov    %r12,%rdi
  call   <assert@plt>
  mov    %rbx,%rdi
  call   <is_float@plt>
  test   %eax,%eax
  jne    L19
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
L18:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  mov    %rbx,%rdi
  call   <atof@plt>
  movss  %xmm0,(%r12)
  mov    $0x0,%eax
  jmp    L18
```

assistant: ```c
int config_parse_float(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data) {
  float *i = (float *)data;
  assert(filename);
  assert(lvalue);
  assert(rvalue);
  assert(data);
  if (!is_float(rvalue))
    return -EINVAL;
  *i = atof(rvalue);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<config_parse_float>:
  endbr64
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %r9,%rbp
  push   %rbx
  mov    0x20(%rsp),%rbx
  call   <assert@plt>
  mov    %r12,%rdi
  call   <assert@plt>
  mov    %rbp,%rdi
  call   <assert@plt>
  mov    %rbx,%rdi
  call   <assert@plt>
  mov    %rbp,%rdi
  call   <is_float@plt>
  test   %eax,%eax
  jne    L1
  mov    D7(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  mov    (%rax),%eax
  neg    %eax
  ret
  nopl   0x0(%rax)
L1:
  mov    %rbp,%rdi
  call   <atof@plt>
  xor    %eax,%eax
  movss  %xmm0,(%rbx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int config_parse_float(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data) {
  float *i = (float *)data;
  assert(filename);
  assert(lvalue);
  assert(rvalue);
  assert(data);
  if (!is_float(rvalue))
    return -EINVAL;
  *i = atof(rvalue);
  return 0;
}
```