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

```asm
<compare_dbl>:
  endbr64
  movsd  (%rdi),%xmm0
  movsd  (%rsi),%xmm1
  mov    $0x1,%eax
  comisd %xmm1,%xmm0
  ja     L1
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
  neg    %eax
L1:
  ret
```

assistant: ```c
int compare_dbl(const void *xx, const void *yy) {
  double x = *((double *)xx);
  double y = *((double *)yy);
  if (x > y)
    return 1;
  else {
    if (x < y)
      return -1;
    else
      return 0;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<compare_dbl>:
  endbr64
  movsd  (%rdi),%xmm0
  movsd  (%rsi),%xmm1
  mov    $0x1,%eax
  comisd %xmm1,%xmm0
  ja     L3
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
  neg    %eax
L3:
  ret
```

assistant: ```c
int compare_dbl(const void *xx, const void *yy) {
  double x = *((double *)xx);
  double y = *((double *)yy);
  if (x > y)
    return 1;
  else {
    if (x < y)
      return -1;
    else
      return 0;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<compiler_getinversefuncname>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  lea    D80(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L3
  lea    D79(%rip),%rax
  jmp    L31
L3:
  mov    -0x8(%rbp),%rax
  lea    D24(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L41
  lea    D72(%rip),%rax
  jmp    L31
L41:
  mov    -0x8(%rbp),%rax
  lea    D13(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L6
  lea    D62(%rip),%rax
  jmp    L31
L6:
  mov    -0x8(%rbp),%rax
  lea    D44(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L71
  lea    D31(%rip),%rax
  jmp    L31
L71:
  lea    D45(%rip),%rax
L31:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D80
type: string
name: retrieve_data
arguments: tag: D79
type: string
name: retrieve_data
arguments: tag: D24
type: string
name: retrieve_data
arguments: tag: D72
type: string
name: retrieve_data
arguments: tag: D13
type: string
name: retrieve_data
arguments: tag: D62
type: string
name: retrieve_data
arguments: tag: D44
type: string
name: retrieve_data
arguments: tag: D31
type: string
name: retrieve_data
arguments: tag: D45
type: string

tool: D80: cloglog

tool: D79: icloglog

tool: D24: log

tool: D72: exp

tool: D13: logit

tool: D62: ilogit

tool: D44: probit

tool: D31: phi

tool: D45: ----

assistant: ```c
const char *compiler_getinversefuncname(char *name) {
  if (strcmp(name, "cloglog") == 0)
    return "icloglog";
  else if (strcmp(name, "log") == 0)
    return "exp";
  else if (strcmp(name, "logit") == 0)
    return "ilogit";
  else if (strcmp(name, "probit") == 0)
    return "phi";
  return "----";
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<compiler_getinversefuncname>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  lea    D23(%rip),%rsi
  call   <strcmp@plt>
  mov    %rax,%rdx
  lea    D57(%rip),%rax
  test   %rdx,%rdx
  jne    L12
L1:
  pop    %rbx
  ret
L12:
  lea    D30(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  mov    %rax,%rdx
  lea    D45(%rip),%rax
  test   %rdx,%rdx
  je     L1
  lea    D27(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  mov    %rax,%rdx
  lea    D85(%rip),%rax
  test   %rdx,%rdx
  je     L1
  lea    D64(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  lea    D10(%rip),%rax
  lea    D53(%rip),%rdx
  cmove  %rdx,%rax
  jmp    L1
```

tool_calls: name: disassemble_data
arguments: data_label: D23
type: string
name: disassemble_data
arguments: data_label: D57
type: string
name: disassemble_data
arguments: data_label: D30
type: string
name: disassemble_data
arguments: data_label: D45
type: string
name: disassemble_data
arguments: data_label: D27
type: string
name: disassemble_data
arguments: data_label: D85
type: string
name: disassemble_data
arguments: data_label: D64
type: string
name: disassemble_data
arguments: data_label: D10
type: string
name: disassemble_data
arguments: data_label: D53
type: string

tool: D23: cloglog

tool: D57: icloglog

tool: D30: log

tool: D45: exp

tool: D27: logit

tool: D85: ilogit

tool: D64: probit

tool: D10: ----

tool: D53: phi

assistant: ```c
const char *compiler_getinversefuncname(char *name) {
  if (strcmp(name, "cloglog") == 0)
    return "icloglog";
  else if (strcmp(name, "log") == 0)
    return "exp";
  else if (strcmp(name, "logit") == 0)
    return "ilogit";
  else if (strcmp(name, "probit") == 0)
    return "phi";
  return "----";
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<compiler_getinversefuncname>:
  endbr64
  push   %rbp
  lea    D86(%rip),%rsi
  mov    %rdi,%rbp
  call   <strcmp@plt>
  mov    %rax,%r8
  lea    D89(%rip),%rax
  test   %r8,%r8
  jne    L22
L4:
  pop    %rbp
  ret
  nopl   (%rax)
L22:
  lea    D76(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  lea    D3(%rip),%rax
  test   %r8,%r8
  je     L4
  lea    D85(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  lea    D27(%rip),%rax
  test   %r8,%r8
  je     L4
  mov    %rbp,%rdi
  lea    D88(%rip),%rsi
  call   <strcmp@plt>
  lea    D63(%rip),%rdx
  pop    %rbp
  test   %rax,%rax
  lea    D30(%rip),%rax
  cmove  %rdx,%rax
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D86
type_guessed: string
name: unpack_data
arguments: data_tag: D89
type_guessed: string
name: unpack_data
arguments: data_tag: D76
type_guessed: string
name: unpack_data
arguments: data_tag: D3
type_guessed: string
name: unpack_data
arguments: data_tag: D85
type_guessed: string
name: unpack_data
arguments: data_tag: D27
type_guessed: string
name: unpack_data
arguments: data_tag: D88
type_guessed: string
name: unpack_data
arguments: data_tag: D63
type_guessed: string
name: unpack_data
arguments: data_tag: D30
type_guessed: string

tool: D86: cloglog

tool: D89: icloglog

tool: D76: log

tool: D3: exp

tool: D85: logit

tool: D27: ilogit

tool: D88: probit

tool: D63: phi

tool: D30: ----

assistant: ```c
const char *compiler_getinversefuncname(char *name) {
  if (strcmp(name, "cloglog") == 0)
    return "icloglog";
  else if (strcmp(name, "log") == 0)
    return "exp";
  else if (strcmp(name, "logit") == 0)
    return "ilogit";
  else if (strcmp(name, "probit") == 0)
    return "phi";
  return "----";
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<compiler_getinversefuncname>:
  endbr64
  push   %rbp
  lea    D49(%rip),%rsi
  mov    %rdi,%rbp
  call   <strcmp@plt>
  mov    %rax,%r8
  lea    D0(%rip),%rax
  test   %r8,%r8
  jne    L0
L22:
  pop    %rbp
  ret
  nopl   (%rax)
L0:
  lea    D36(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  lea    D18(%rip),%rax
  test   %r8,%r8
  je     L22
  lea    D8(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  lea    D86(%rip),%rax
  test   %r8,%r8
  je     L22
  mov    %rbp,%rdi
  lea    D31(%rip),%rsi
  call   <strcmp@plt>
  lea    D12(%rip),%rdx
  pop    %rbp
  test   %rax,%rax
  lea    D32(%rip),%rax
  cmove  %rdx,%rax
  ret
```

tool_calls: name: read_data
arguments: label: D49
datatype: string
name: read_data
arguments: label: D0
datatype: string
name: read_data
arguments: label: D36
datatype: string
name: read_data
arguments: label: D18
datatype: string
name: read_data
arguments: label: D8
datatype: string
name: read_data
arguments: label: D86
datatype: string
name: read_data
arguments: label: D31
datatype: string
name: read_data
arguments: label: D12
datatype: string
name: read_data
arguments: label: D32
datatype: string

tool: D49: cloglog

tool: D0: icloglog

tool: D36: log

tool: D18: exp

tool: D8: logit

tool: D86: ilogit

tool: D31: probit

tool: D12: phi

tool: D32: ----

assistant: ```c
const char *compiler_getinversefuncname(char *name) {
  if (strcmp(name, "cloglog") == 0)
    return "icloglog";
  else if (strcmp(name, "log") == 0)
    return "exp";
  else if (strcmp(name, "logit") == 0)
    return "ilogit";
  else if (strcmp(name, "probit") == 0)
    return "phi";
  return "----";
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<oszfunc>:
  endbr64
  test   %edx,%edx
  jle    L58
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%r14d
  mov    %edx,%r15d
  mov    $0x0,%ebx
  pxor   %xmm5,%xmm5
  movsd  %xmm5,0x8(%rsp)
  jmp    L97
L25:
  movsd  (%r12,%rbx,8),%xmm0
  ucomisd D91(%rip),%xmm0
  jp     L118
  jne    L118
L26:
  movsd  (%r12,%rbx,8),%xmm0
  comisd D91(%rip),%xmm0
  jbe    L22
  movsd  D88(%rip),%xmm3
  movsd  %xmm3,0x18(%rsp)
  movsd  D44(%rip),%xmm0
  mov    $0x1,%ebp
L84:
  mulsd  0x8(%rsp),%xmm0
  call   <sin@plt>
  movsd  %xmm0,0x10(%rsp)
  movsd  0x18(%rsp),%xmm0
  mulsd  0x8(%rsp),%xmm0
  call   <sin@plt>
  addsd  0x10(%rsp),%xmm0
  mulsd  D55(%rip),%xmm0
  addsd  0x8(%rsp),%xmm0
  call   <exp@plt>
  imul   %ebp,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,0x0(%r13,%rbx,8)
L101:
  add    $0x1,%rbx
  cmp    %r15,%rbx
  je     L99
L97:
  test   %ebx,%ebx
  je     L25
  lea    -0x1(%r14),%eax
  cmp    %ebx,%eax
  je     L25
  movsd  (%r12,%rbx,8),%xmm0
  movsd  %xmm0,0x0(%r13,%rbx,8)
  jmp    L101
L118:
  call   <fabs@plt>
  mov    %eax,%edi
  call   <log@plt>
  movsd  %xmm0,0x8(%rsp)
  jmp    L26
L22:
  ja     L7
  ucomisd D91(%rip),%xmm0
  setp   %bpl
  movzbl %bpl,%ebp
  mov    $0x1,%eax
  cmovne %eax,%ebp
  neg    %ebp
  movsd  D67(%rip),%xmm4
  movsd  %xmm4,0x18(%rsp)
  movsd  D78(%rip),%xmm0
  jmp    L84
L7:
  movsd  D67(%rip),%xmm6
  movsd  %xmm6,0x18(%rsp)
  movsd  D78(%rip),%xmm0
  mov    $0x1,%ebp
  jmp    L84
L99:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L58:
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D91
type_infered: f64[2]
name: parse_data
arguments: data_tag: D88
type_infered: f64
name: parse_data
arguments: data_tag: D44
type_infered: byte[8]
name: parse_data
arguments: data_tag: D55
type_infered: f64
name: parse_data
arguments: data_tag: D67
type_infered: f64
name: parse_data
arguments: data_tag: D78
type_infered: f64

tool: {"D91": [0.0,3.1]}

tool: D88: 7.9

tool: {"D44": [0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x40]}

tool: D55: 0.049

tool: D67: 3.1

tool: D78: 5.5

assistant: ```c
void oszfunc(double *x, double *xosz, int nx) {
  int i, sx;
  double c1, c2, xx = 0;
  for (i = 0; i < nx; i++) {
    if (i == 0 || i == nx - 1) {
      if (x[i] != 0)
        xx = log(fabs(x[i]));
      if (x[i] > 0) {
        c1 = 10;
        c2 = 7.9;
      } else {
        c1 = 5.5;
        c2 = 3.1;
      }
      if (x[i] > 0)
        sx = 1;
      else if (x[i] == 0)
        sx = 0;
      else
        sx = -1;
      xosz[i] = sx * exp(xx + 0.049 * (sin(c1 * xx) + sin(c2 * xx)));
    } else
      xosz[i] = x[i];
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<oszfunc>:
  endbr64
  test   %edx,%edx
  jle    L27
  push   %r15
  xor    %r15d,%r15d
  push   %r14
  movslq %edx,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x28,%rsp
  movq   $0x0,0x8(%rsp)
  jmp    L38
  nopl   0x0(%rax)
L60:
  lea    -0x1(%r13),%eax
  cmp    %r15d,%eax
  je     L16
  movsd  %xmm1,(%r12,%r15,8)
  add    $0x1,%r15
  cmp    %r14,%r15
  je     L5
L38:
  movsd  0x0(%rbp,%r15,8),%xmm0
  movapd %xmm0,%xmm1
  test   %r15,%r15
  jne    L60
L16:
  pxor   %xmm4,%xmm4
  ucomisd %xmm4,%xmm0
  jp     L9
  jne    L9
L99:
  pxor   %xmm5,%xmm5
  comisd %xmm5,%xmm0
  jbe    L46
  mov    D42(%rip),%rax
  mov    $0x1,%ebx
  mov    %rax,0x18(%rsp)
  mov    D19(%rip),%rax
  movq   %rax,%xmm0
L4:
  mulsd  0x8(%rsp),%xmm0
  call   <sin@plt>
  movsd  0x18(%rsp),%xmm3
  mulsd  0x8(%rsp),%xmm3
  movsd  %xmm0,0x10(%rsp)
  movapd %xmm3,%xmm0
  call   <sin@plt>
  addsd  0x10(%rsp),%xmm0
  mulsd  D33(%rip),%xmm0
  addsd  0x8(%rsp),%xmm0
  call   <exp@plt>
  pxor   %xmm1,%xmm1
  imul   %ebx,%eax
  cvtsi2sd %eax,%xmm1
  movsd  %xmm1,(%r12,%r15,8)
  add    $0x1,%r15
  cmp    %r14,%r15
  jne    L38
L5:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L46:
  xor    %ebx,%ebx
  ucomisd %xmm5,%xmm0
  mov    $0x1,%eax
  movsd  D22(%rip),%xmm0
  setp   %bl
  cmovne %eax,%ebx
  mov    D37(%rip),%rax
  neg    %ebx
  mov    %rax,0x18(%rsp)
  jmp    L4
  nopl   0x0(%rax)
L9:
  call   <fabs@plt>
  mov    %eax,%edi
  call   <log@plt>
  movsd  %xmm0,0x8(%rsp)
  movsd  0x0(%rbp,%r15,8),%xmm0
  jmp    L99
  xchg   %ax,%ax
L27:
  ret
```

tool_calls: name: retrieve_data
arguments: label: D42
datatype: f64
name: retrieve_data
arguments: label: D19
datatype: f32[2]
name: retrieve_data
arguments: label: D33
datatype: f64
name: retrieve_data
arguments: label: D22
datatype: f64
name: retrieve_data
arguments: label: D37
datatype: f64

tool: D42: 7.9

tool: {"D19": [0.0,2.5625]}

tool: D33: 0.049

tool: D22: 5.5

tool: D37: 3.1

assistant: ```c
void oszfunc(double *x, double *xosz, int nx) {
  int i, sx;
  double c1, c2, xx = 0;
  for (i = 0; i < nx; i++) {
    if (i == 0 || i == nx - 1) {
      if (x[i] != 0)
        xx = log(fabs(x[i]));
      if (x[i] > 0) {
        c1 = 10;
        c2 = 7.9;
      } else {
        c1 = 5.5;
        c2 = 3.1;
      }
      if (x[i] > 0)
        sx = 1;
      else if (x[i] == 0)
        sx = 0;
      else
        sx = -1;
      xosz[i] = sx * exp(xx + 0.049 * (sin(c1 * xx) + sin(c2 * xx)));
    } else
      xosz[i] = x[i];
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<oszfunc>:
  endbr64
  test   %edx,%edx
  jle    L99
  push   %r15
  xor    %r15d,%r15d
  push   %r14
  movslq %edx,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x28,%rsp
  movq   $0x0,0x8(%rsp)
  jmp    L18
  nopl   0x0(%rax)
L64:
  lea    -0x1(%r13),%eax
  cmp    %r15d,%eax
  je     L63
  movsd  %xmm1,(%r12,%r15,8)
  add    $0x1,%r15
  cmp    %r14,%r15
  je     L7
L18:
  movsd  0x0(%rbp,%r15,8),%xmm0
  movapd %xmm0,%xmm1
  test   %r15,%r15
  jne    L64
L63:
  pxor   %xmm4,%xmm4
  ucomisd %xmm4,%xmm0
  jp     L100
  jne    L100
L41:
  pxor   %xmm5,%xmm5
  comisd %xmm5,%xmm0
  jbe    L66
  mov    D6(%rip),%rax
  mov    $0x1,%ebx
  mov    %rax,0x18(%rsp)
  mov    D7(%rip),%rax
  movq   %rax,%xmm0
L15:
  mulsd  0x8(%rsp),%xmm0
  call   <sin@plt>
  movsd  0x18(%rsp),%xmm3
  mulsd  0x8(%rsp),%xmm3
  movsd  %xmm0,0x10(%rsp)
  movapd %xmm3,%xmm0
  call   <sin@plt>
  addsd  0x10(%rsp),%xmm0
  mulsd  D48(%rip),%xmm0
  addsd  0x8(%rsp),%xmm0
  call   <exp@plt>
  pxor   %xmm1,%xmm1
  imul   %ebx,%eax
  cvtsi2sd %eax,%xmm1
  movsd  %xmm1,(%r12,%r15,8)
  add    $0x1,%r15
  cmp    %r14,%r15
  jne    L18
L7:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L66:
  xor    %ebx,%ebx
  ucomisd %xmm5,%xmm0
  mov    $0x1,%eax
  movsd  D0(%rip),%xmm0
  setp   %bl
  cmovne %eax,%ebx
  mov    D46(%rip),%rax
  neg    %ebx
  mov    %rax,0x18(%rsp)
  jmp    L15
  nopl   0x0(%rax)
L100:
  call   <fabs@plt>
  mov    %eax,%edi
  call   <log@plt>
  movsd  %xmm0,0x8(%rsp)
  movsd  0x0(%rbp,%r15,8),%xmm0
  jmp    L41
  xchg   %ax,%ax
L99:
  ret
```

tool_calls: name: read_data
arguments: data_label: D6
datatype: f64
name: read_data
arguments: data_label: D7
datatype: f32[2]
name: read_data
arguments: data_label: D48
datatype: f64
name: read_data
arguments: data_label: D0
datatype: f64
name: read_data
arguments: data_label: D46
datatype: f64

tool: D6: 7.9

tool: {"D7": [0.0,2.5625]}

tool: D48: 0.049

tool: D0: 5.5

tool: D46: 3.1

assistant: ```c
void oszfunc(double *x, double *xosz, int nx) {
  int i, sx;
  double c1, c2, xx = 0;
  for (i = 0; i < nx; i++) {
    if (i == 0 || i == nx - 1) {
      if (x[i] != 0)
        xx = log(fabs(x[i]));
      if (x[i] > 0) {
        c1 = 10;
        c2 = 7.9;
      } else {
        c1 = 5.5;
        c2 = 3.1;
      }
      if (x[i] > 0)
        sx = 1;
      else if (x[i] == 0)
        sx = 0;
      else
        sx = -1;
      xosz[i] = sx * exp(xx + 0.049 * (sin(c1 * xx) + sin(c2 * xx)));
    } else
      xosz[i] = x[i];
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<strcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L15
L34:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L27
  mov    $0x1,%eax
  jmp    L31
L27:
  addl   $0x1,-0x4(%rbp)
L15:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L34
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  setne  %al
  movzbl %al,%eax
L31:
  pop    %rbp
  ret
```

assistant: ```c
int strcmp(const char *s1, const char *s2) {
  int i = 0;
  while (s1[i]) {
    if (s1[i] != s2[i])
      return 1;
    i++;
  }
  return s2[i] != 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<strcmp>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L9
  mov    $0x0,%eax
L13:
  cmp    %dl,(%rsi,%rax,1)
  jne    L17
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  jne    L13
L38:
  cmpb   $0x0,(%rsi,%rax,1)
  setne  %al
  movzbl %al,%eax
  ret
L9:
  mov    $0x0,%eax
  jmp    L38
L17:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int strcmp(const char *s1, const char *s2) {
  int i = 0;
  while (s1[i]) {
    if (s1[i] != s2[i])
      return 1;
    i++;
  }
  return s2[i] != 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strcmp>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L9
  xor    %eax,%eax
  jmp    L22
  nop
L34:
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L38
L22:
  cmp    %dl,(%rsi,%rax,1)
  je     L34
  mov    $0x1,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L38:
  add    %rax,%rsi
L9:
  xor    %eax,%eax
  cmpb   $0x0,(%rsi)
  setne  %al
  ret
```

assistant: ```c
int strcmp(const char *s1, const char *s2) {
  int i = 0;
  while (s1[i]) {
    if (s1[i] != s2[i])
      return 1;
    i++;
  }
  return s2[i] != 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<strcmp>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L29
  xor    %eax,%eax
  jmp    L6
  nop
L38:
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L16
L6:
  cmp    %dl,(%rsi,%rax,1)
  je     L38
  mov    $0x1,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L16:
  add    %rax,%rsi
L29:
  xor    %eax,%eax
  cmpb   $0x0,(%rsi)
  setne  %al
  ret
```

assistant: ```c
int strcmp(const char *s1, const char *s2) {
  int i = 0;
  while (s1[i]) {
    if (s1[i] != s2[i])
      return 1;
    i++;
  }
  return s2[i] != 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fill_buf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L14
L29:
  movl   $0x0,-0xc(%rbp)
  jmp    L18
L36:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%ecx
  mov    -0xc(%rbp),%edx
  add    %ecx,%edx
  movslq %edx,%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0xc(%rbp)
L18:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0xc(%rbp)
  jl     L36
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %eax,-0x10(%rbp)
L14:
  mov    -0x10(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L29
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *fill_buf(char *buf, char *s, int size) {
  int i, j;
  char *cbuf = buf;
  for (i = 0; i < size; i += strlen(s)) {
    for (j = 0; j < strlen(s); j++) {
      cbuf[i + j] = s[j];
    }
  }
  return (char *)buf;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fill_buf>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%rbp
  mov    %edx,%r15d
  mov    $0x0,%r14d
  test   %edx,%edx
  jg     L13
L11:
  mov    %r13,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L6:
  movzbl 0x0(%rbp,%rbx,1),%edx
  lea    0x0(%r13,%r12,1),%rax
  mov    %dl,(%rax,%rbx,1)
  add    $0x1,%rbx
L4:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L6
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    %eax,%r14d
  cmp    %r14d,%r15d
  jle    L11
L13:
  mov    $0x0,%ebx
  movslq %r14d,%r12
  jmp    L4
```

assistant: ```c
char *fill_buf(char *buf, char *s, int size) {
  int i, j;
  char *cbuf = buf;
  for (i = 0; i < size; i += strlen(s)) {
    for (j = 0; j < strlen(s); j++) {
      cbuf[i + j] = s[j];
    }
  }
  return (char *)buf;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fill_buf>:
  endbr64
  push   %r15
  mov    %edx,%r15d
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jle    L38
  nopw   0x0(%rax,%rax,1)
L10:
  xor    %ebx,%ebx
  movslq %r14d,%r12
  jmp    L23
  nop
L6:
  movzbl 0x0(%rbp,%rbx,1),%edx
  lea    0x0(%r13,%r12,1),%rax
  mov    %dl,(%rax,%rbx,1)
  add    $0x1,%rbx
L23:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L6
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    %eax,%r14d
  cmp    %r14d,%r15d
  jg     L10
L38:
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *fill_buf(char *buf, char *s, int size) {
  int i, j;
  char *cbuf = buf;
  for (i = 0; i < size; i += strlen(s)) {
    for (j = 0; j < strlen(s); j++) {
      cbuf[i + j] = s[j];
    }
  }
  return (char *)buf;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fill_buf>:
  endbr64
  push   %r15
  mov    %edx,%r15d
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jle    L26
  nopw   0x0(%rax,%rax,1)
L25:
  xor    %ebx,%ebx
  movslq %r14d,%r12
  jmp    L37
  nop
L11:
  movzbl 0x0(%rbp,%rbx,1),%edx
  lea    0x0(%r13,%r12,1),%rax
  mov    %dl,(%rax,%rbx,1)
  add    $0x1,%rbx
L37:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L11
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    %eax,%r14d
  cmp    %r14d,%r15d
  jg     L25
L26:
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *fill_buf(char *buf, char *s, int size) {
  int i, j;
  char *cbuf = buf;
  for (i = 0; i < size; i += strlen(s)) {
    for (j = 0; j < strlen(s); j++) {
      cbuf[i + j] = s[j];
    }
  }
  return (char *)buf;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<strchr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %al,-0x1(%rbp)
  jmp    L20
L5:
  addq   $0x1,-0x18(%rbp)
L20:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x1(%rbp)
  je     L43
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L5
L43:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x1(%rbp)
  jne    L46
  mov    -0x18(%rbp),%rax
  jmp    L45
L46:
  mov    $0x0,%eax
L45:
  pop    %rbp
  ret
```

assistant: ```c
char *strchr(const char *s, int c) {
  char tmp = (char)c;
  while ((*s != tmp) && (*s != '\0'))
    s++;
  return (*s == tmp) ? (char *)s : NULL;
}
```