ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<z_usage>:
  endbr64
  cmp    $0x2,%edi
  jle    L4
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  sub    $0x8,%rsp
  lea    D18(%rip),%rdi
  call   <puts@plt>
  lea    D15(%rip),%rdi
  call   <puts@plt>
  mov    $0xffffffff,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D18
type_infered: string
name: unpack_data
arguments: data_tag: D15
type_infered: string

tool: D18: usage: ./z-test-xxx <iterations> <num> ... <numX>

tool: D15: 	options:
		0 ::: executes FLUSHALL
		1:<num> ::: executes SET key:<i> where i from 0 to <num>
		2 ::: executes a keys *
		3:<num> ::: executes INCR key <num> times
		4:<num> ::: executes SADDR key <0 to num> times


assistant: ```c
void z_usage(int argc, char **argv) {
  if (argc < 3) {
    puts("usage: ./z-test-xxx <iterations> <num> ... <numX>");
    puts("\toptions:\n"
         "\t\t0 ::: executes FLUSHALL\n"
         "\t\t1:<num> ::: executes SET key:<i> where i from 0 to <num>\n"
         "\t\t2 ::: executes a keys *\n"
         "\t\t3:<num> ::: executes INCR key <num> times\n"
         "\t\t4:<num> ::: executes SADDR key <0 to num> times\n");
    exit(-1);
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<z_usage>:
  endbr64
  cmp    $0x2,%edi
  jle    L0
  ret
  nopw   0x0(%rax,%rax,1)
L0:
  sub    $0x8,%rsp
  lea    D10(%rip),%rdi
  call   <puts@plt>
  lea    D18(%rip),%rdi
  call   <puts@plt>
  mov    $0xffffffff,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: unpack_data
arguments: tag: D10
datatype: string
name: unpack_data
arguments: tag: D18
datatype: string

tool: D10: usage: ./z-test-xxx <iterations> <num> ... <numX>

tool: D18: 	options:
		0 ::: executes FLUSHALL
		1:<num> ::: executes SET key:<i> where i from 0 to <num>
		2 ::: executes a keys *
		3:<num> ::: executes INCR key <num> times
		4:<num> ::: executes SADDR key <0 to num> times


assistant: ```c
void z_usage(int argc, char **argv) {
  if (argc < 3) {
    puts("usage: ./z-test-xxx <iterations> <num> ... <numX>");
    puts("\toptions:\n"
         "\t\t0 ::: executes FLUSHALL\n"
         "\t\t1:<num> ::: executes SET key:<i> where i from 0 to <num>\n"
         "\t\t2 ::: executes a keys *\n"
         "\t\t3:<num> ::: executes INCR key <num> times\n"
         "\t\t4:<num> ::: executes SADDR key <0 to num> times\n");
    exit(-1);
  }
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<timer_elapsed_seconds>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  imul   $0x3e8,%rax,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <timer_elapsed_milliseconds@plt>
  leave
  ret
```

assistant: ```c
bool timer_elapsed_seconds(struct etimer *t, uint32_t seconds) {
  uint32_t milliseconds = seconds;
  milliseconds *= 1000L;
  return timer_elapsed_milliseconds(t, milliseconds);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<timer_elapsed_seconds>:
  endbr64
  sub    $0x8,%rsp
  imul   $0x3e8,%rsi,%rsi
  call   <timer_elapsed_milliseconds@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
bool timer_elapsed_seconds(struct etimer *t, uint32_t seconds) {
  uint32_t milliseconds = seconds;
  milliseconds *= 1000L;
  return timer_elapsed_milliseconds(t, milliseconds);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<timer_elapsed_seconds>:
  endbr64
  imul   $0x3e8,%rsi,%rsi
  jmp    1050 <timer_elapsed_milliseconds@plt>
```

assistant: ```c
bool timer_elapsed_seconds(struct etimer *t, uint32_t seconds) {
  uint32_t milliseconds = seconds;
  milliseconds *= 1000L;
  return timer_elapsed_milliseconds(t, milliseconds);
}
```
user: Translate the below assembly code into C programming language:

```asm
<timer_elapsed_seconds>:
  endbr64
  imul   $0x3e8,%rsi,%rsi
  jmp    1050 <timer_elapsed_milliseconds@plt>
```

assistant: ```c
bool timer_elapsed_seconds(struct etimer *t, uint32_t seconds) {
  uint32_t milliseconds = seconds;
  milliseconds *= 1000L;
  return timer_elapsed_milliseconds(t, milliseconds);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <get_priority@plt>
  mov    $0x42,%edi
  call   <set_priority@plt>
  mov    $0x0,%eax
  call   <get_priority@plt>
  mov    $0x64,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  get_priority();
  set_priority(66);
  get_priority();
  sleep(100);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <get_priority@plt>
  mov    $0x42,%edi
  call   <set_priority@plt>
  mov    $0x0,%eax
  call   <get_priority@plt>
  mov    $0x64,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  get_priority();
  set_priority(66);
  get_priority();
  sleep(100);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <get_priority@plt>
  mov    $0x42,%edi
  call   <set_priority@plt>
  xor    %eax,%eax
  call   <get_priority@plt>
  mov    $0x64,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  get_priority();
  set_priority(66);
  get_priority();
  sleep(100);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<BendRight>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    D50(%rip),%rax
  mov    $0x1,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  movq   %rax,%xmm0
  call   <glRotatef@plt>
  movsd  D49(%rip),%xmm0
  pxor   %xmm2,%xmm2
  movapd %xmm0,%xmm1
  mov    D41(%rip),%rax
  movq   %rax,%xmm0
  call   <glTranslatef@plt>
  mov    D50(%rip),%rax
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x1,%edi
  movq   %rax,%xmm0
  call   <glRotatef@plt>
  movsd  D37(%rip),%xmm0
  pxor   %xmm2,%xmm2
  movapd %xmm0,%xmm1
  mov    D41(%rip),%rax
  movq   %rax,%xmm0
  call   <glTranslatef@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D50
type_guessed: f64
name: retrieve_data
arguments: data_tag: D49
type_guessed: f64
name: retrieve_data
arguments: data_tag: D41
type_guessed: f64
name: retrieve_data
arguments: data_tag: D37
type_guessed: byte[8]

tool: D50: 90

tool: D49: 1

tool: D41: 0

tool: {"D37": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
void BendRight(void) {
  glRotatef(90.0, 0, 0, 1);
  glTranslatef(0.0, 1.0, 0.0);
  glRotatef(90.0, 1, 0, 0);
  glTranslatef(0.0, -1.0, 0.0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<BendRight>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  mov    D3(%rip),%rax
  movq   %rax,%xmm0
  call   <glRotatef@plt>
  pxor   %xmm2,%xmm2
  movsd  D2(%rip),%xmm1
  pxor   %xmm0,%xmm0
  call   <glTranslatef@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x1,%edi
  mov    D3(%rip),%rax
  movq   %rax,%xmm0
  call   <glRotatef@plt>
  pxor   %xmm2,%xmm2
  movsd  D37(%rip),%xmm1
  movapd %xmm2,%xmm0
  call   <glTranslatef@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D3
type_infered: f64
name: parse_data
arguments: data_label: D2
type_infered: f64
name: parse_data
arguments: data_label: D37
type_infered: f32[2]

tool: D3: 90

tool: D2: 1

tool: {"D37": [0.0,-1.875]}

assistant: ```c
void BendRight(void) {
  glRotatef(90.0, 0, 0, 1);
  glTranslatef(0.0, 1.0, 0.0);
  glRotatef(90.0, 1, 0, 0);
  glTranslatef(0.0, -1.0, 0.0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<BendRight>:
  endbr64
  sub    $0x8,%rsp
  movsd  D13(%rip),%xmm4
  xor    %esi,%esi
  xor    %edi,%edi
  mov    $0x1,%edx
  movapd %xmm4,%xmm0
  call   <glRotatef@plt>
  pxor   %xmm2,%xmm2
  movsd  D1(%rip),%xmm1
  movapd %xmm2,%xmm0
  call   <glTranslatef@plt>
  mov    D13(%rip),%rax
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x1,%edi
  movq   %rax,%xmm0
  call   <glRotatef@plt>
  pxor   %xmm3,%xmm3
  movsd  D30(%rip),%xmm1
  add    $0x8,%rsp
  movapd %xmm3,%xmm2
  movapd %xmm3,%xmm0
  jmp    1070 <glTranslatef@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D13
type_infered: f64
name: retrieve_data
arguments: data_tag: D1
type_infered: f64
name: retrieve_data
arguments: data_tag: D30
type_infered: f32[2]

tool: D13: 90

tool: D1: 1

tool: {"D30": [0.0,-1.875]}

assistant: ```c
void BendRight(void) {
  glRotatef(90.0, 0, 0, 1);
  glTranslatef(0.0, 1.0, 0.0);
  glRotatef(90.0, 1, 0, 0);
  glTranslatef(0.0, -1.0, 0.0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<BendRight>:
  endbr64
  sub    $0x8,%rsp
  movsd  D38(%rip),%xmm4
  xor    %esi,%esi
  xor    %edi,%edi
  mov    $0x1,%edx
  movapd %xmm4,%xmm0
  call   <glRotatef@plt>
  pxor   %xmm2,%xmm2
  movsd  D26(%rip),%xmm1
  movapd %xmm2,%xmm0
  call   <glTranslatef@plt>
  mov    D38(%rip),%rax
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x1,%edi
  movq   %rax,%xmm0
  call   <glRotatef@plt>
  pxor   %xmm3,%xmm3
  movsd  D21(%rip),%xmm1
  add    $0x8,%rsp
  movapd %xmm3,%xmm2
  movapd %xmm3,%xmm0
  jmp    1070 <glTranslatef@plt>
```

tool_calls: name: parse_data
arguments: label: D38
type: f64
name: parse_data
arguments: label: D26
type: f64
name: parse_data
arguments: label: D21
type: f32[2]

tool: D38: 90

tool: D26: 1

tool: {"D21": [0.0,-1.875]}

assistant: ```c
void BendRight(void) {
  glRotatef(90.0, 0, 0, 1);
  glTranslatef(0.0, 1.0, 0.0);
  glRotatef(90.0, 1, 0, 0);
  glTranslatef(0.0, -1.0, 0.0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<floatshrinkarray>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r12d
  mov    %edx,%ebp
  mov    %ecx,0xc(%rsp)
  mov    %r8d,0x8(%rsp)
  mov    %r9d,0x4(%rsp)
  lea    0x4(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  lea    0xc(%rsp),%rdi
  mov    %ebp,%r9d
  mov    %r12d,%r8d
  lea    0x30(%rsp),%rcx
  call   <checkifinarray@plt>
  mov    0xc(%rsp),%eax
  mov    0x4(%rsp),%r9d
  cmp    %r9d,%eax
  je     L44
  mov    0x8(%rsp),%edx
  mov    0x30(%rsp),%r10d
  cmp    %r10d,%edx
  je     L44
  mov    %eax,%edi
  or     %edx,%edi
  sete   %sil
  cmp    %ebp,%r10d
  sete   %cl
  test   %cl,%sil
  je     L29
  cmp    %r12d,%r9d
  je     L31
L29:
  sub    %eax,%r9d
  movslq %r9d,%r9
  sub    %edx,%r10d
  movslq %r10d,%r10
  movslq %ebp,%rbp
  lea    0x0(,%r10,4),%r8
  lea    0x0(,%rbp,4),%r11
  movslq %eax,%rsi
  mov    %rsi,%rax
  imul   %rbp,%rax
  movslq %edx,%rdx
  lea    (%rax,%rdx,1),%rsi
  shl    $0x2,%rsi
  mov    $0x0,%ebp
  mov    $0x0,%edi
L75:
  mov    (%rbx),%rdx
  lea    (%rdx,%rbp,1),%rax
  add    %rsi,%rdx
  lea    (%rax,%r8,1),%rcx
  cmp    %rcx,%rax
  jae    L33
L37:
  add    $0x4,%rdx
  add    $0x4,%rax
  movss  -0x4(%rdx),%xmm0
  movss  %xmm0,-0x4(%rax)
  cmp    %rcx,%rax
  jb     L37
L33:
  add    $0x1,%rdi
  add    %r8,%rbp
  add    %r11,%rsi
  cmp    %rdi,%r9
  jne    L75
  imul   %rdi,%r10
  lea    0x0(,%r10,4),%rsi
  mov    (%rbx),%rdi
  call   <realloc@plt>
  mov    %rax,(%rbx)
  test   %rax,%rax
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
L31:
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L44:
  mov    (%rbx),%rdi
  call   <free@plt>
  movq   $0x0,(%rbx)
  jmp    L31
```

assistant: ```c
void floatshrinkarray(float **in, int size1, int size2, int x1, int y1, int x2, int y2) {
  float *ifpt, *ofpt, *rowstart;
  size_t i, ux1, uy1, us2, w1, w2;
  checkifinarray(&x1, &y1, &x2, &y2, size1, size2);
  if (x1 == x2 || y1 == y2) {
    free(*in);
    *in = NULL;
    return;
  }
  if (x1 == 0 && y1 == 0 && x2 == size1 && y2 == size2)
    return;
  w1 = x2 - x1;
  w2 = y2 - y1;
  ux1 = x1;
  uy1 = y1;
  us2 = size2;
  for (i = 0; i < w1; i++) {
    ofpt = rowstart = *in + i * w2;
    ifpt = *in + (ux1 + i) * us2 + uy1;
    while (ofpt < rowstart + w2)
      *ofpt++ = *ifpt++;
  }
  *in = (float *)realloc(*in, w1 * w2 * sizeof(float));
  assert(*in != NULL);
}
```
user: Translate the below assembly code into C programming language:

```asm
<floatshrinkarray>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    %ecx,0xc(%rsp)
  lea    0x4(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  mov    %r8d,0x8(%rsp)
  lea    0xc(%rsp),%rdi
  mov    %r12d,%r8d
  lea    0x30(%rsp),%rcx
  mov    %r9d,0x4(%rsp)
  mov    %ebp,%r9d
  call   <checkifinarray@plt>
  movslq 0xc(%rsp),%rax
  mov    0x4(%rsp),%r10d
  cmp    %r10d,%eax
  je     L66
  movslq 0x8(%rsp),%rdi
  mov    0x30(%rsp),%r11d
  cmp    %r11d,%edi
  je     L66
  mov    %eax,%esi
  or     %edi,%esi
  sete   %cl
  cmp    %ebp,%r11d
  sete   %dl
  test   %dl,%cl
  je     L19
  cmp    %r12d,%r10d
  je     L5
L19:
  movslq %ebp,%rdx
  sub    %eax,%r10d
  sub    %edi,%r11d
  mov    (%rbx),%rbp
  imul   %rdx,%rax
  movslq %r11d,%r11
  movslq %r10d,%r10
  lea    0x0(,%r11,4),%r9
  mov    %rbp,%rsi
  lea    0x0(,%rdx,4),%r12
  lea    0x0(%rbp,%r9,1),%rcx
  add    %rdi,%rax
  xor    %edi,%edi
  lea    0x0(%rbp,%rax,4),%r8
  nopl   0x0(%rax)
L1:
  mov    %rsi,%rax
  mov    %r8,%rdx
  cmp    %rcx,%rsi
  jae    L59
  nopl   0x0(%rax,%rax,1)
L41:
  movss  (%rdx),%xmm0
  add    $0x4,%rax
  add    $0x4,%rdx
  movss  %xmm0,-0x4(%rax)
  cmp    %rcx,%rax
  jb     L41
L59:
  add    $0x1,%rdi
  add    %r9,%rsi
  add    %r9,%rcx
  add    %r12,%r8
  cmp    %rdi,%r10
  jne    L1
  imul   %r10,%r11
  mov    %rbp,%rdi
  lea    0x0(,%r11,4),%rsi
  call   <realloc@plt>
  xor    %edi,%edi
  mov    %rax,(%rbx)
  test   %rax,%rax
  setne  %dil
  call   <assert@plt>
L5:
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L66:
  mov    (%rbx),%rdi
  call   <free@plt>
  movq   $0x0,(%rbx)
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void floatshrinkarray(float **in, int size1, int size2, int x1, int y1, int x2, int y2) {
  float *ifpt, *ofpt, *rowstart;
  size_t i, ux1, uy1, us2, w1, w2;
  checkifinarray(&x1, &y1, &x2, &y2, size1, size2);
  if (x1 == x2 || y1 == y2) {
    free(*in);
    *in = NULL;
    return;
  }
  if (x1 == 0 && y1 == 0 && x2 == size1 && y2 == size2)
    return;
  w1 = x2 - x1;
  w2 = y2 - y1;
  ux1 = x1;
  uy1 = y1;
  us2 = size2;
  for (i = 0; i < w1; i++) {
    ofpt = rowstart = *in + i * w2;
    ifpt = *in + (ux1 + i) * us2 + uy1;
    while (ofpt < rowstart + w2)
      *ofpt++ = *ifpt++;
  }
  *in = (float *)realloc(*in, w1 * w2 * sizeof(float));
  assert(*in != NULL);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mult_const_r_1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movsd  %xmm0,-0x20(%rbp)
  mov    %rsi,-0x28(%rbp)
  mov    %edx,-0x2c(%rbp)
  mov    %ecx,-0x30(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L2:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mulsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L18:
  mov    -0x30(%rbp),%eax
  sub    -0x2c(%rbp),%eax
  add    $0x1,%eax
  cmp    %eax,-0x4(%rbp)
  jle    L2
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
double *mult_const_r_1(double *res, double cn, double *vec, int lo1, int hi1) {
  int i;
  for (i = 0; i <= hi1 - lo1 + 1; i++)
    res[i] = cn * vec[i];
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mult_const_r_1>:
  endbr64
  mov    %rdi,%rax
  sub    %edx,%ecx
  cmp    $0xffffffff,%ecx
  jl     L6
  lea    0x1(%rcx),%edi
  mov    $0x0,%edx
L16:
  movapd %xmm0,%xmm1
  mulsd  (%rsi,%rdx,8),%xmm1
  movsd  %xmm1,(%rax,%rdx,8)
  mov    %rdx,%rcx
  add    $0x1,%rdx
  cmp    %rdi,%rcx
  jne    L16
L6:
  ret
```

assistant: ```c
double *mult_const_r_1(double *res, double cn, double *vec, int lo1, int hi1) {
  int i;
  for (i = 0; i <= hi1 - lo1 + 1; i++)
    res[i] = cn * vec[i];
  return res;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<mult_const_r_1>:
  endbr64
  sub    %edx,%ecx
  mov    %rdi,%rax
  cmp    $0xffffffff,%ecx
  jl     L13
  lea    0x1(%rcx),%edi
  xor    %edx,%edx
  nopl   0x0(%rax,%rax,1)
L3:
  movsd  (%rsi,%rdx,8),%xmm1
  mov    %rdx,%rcx
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%rax,%rdx,8)
  add    $0x1,%rdx
  cmp    %rcx,%rdi
  jne    L3
L13:
  ret
```

assistant: ```c
double *mult_const_r_1(double *res, double cn, double *vec, int lo1, int hi1) {
  int i;
  for (i = 0; i <= hi1 - lo1 + 1; i++)
    res[i] = cn * vec[i];
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<mult_const_r_1>:
  endbr64
  sub    %edx,%ecx
  mov    %rdi,%r8
  mov    %ecx,%eax
  add    $0x1,%eax
  js     L31
  lea    0x8(%rsi),%rdx
  cmp    %rdx,%rdi
  je     L46
  cmp    $0x1,%eax
  jbe    L46
  add    $0x2,%ecx
  movapd %xmm0,%xmm2
  xor    %eax,%eax
  mov    %ecx,%edx
  unpcklpd %xmm2,%xmm2
  shr    %edx
  shl    $0x4,%rdx
  nopl   0x0(%rax,%rax,1)
L57:
  movupd (%rsi,%rax,1),%xmm1
  mulpd  %xmm2,%xmm1
  movups %xmm1,(%r8,%rax,1)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L57
  mov    %ecx,%eax
  and    $0xfffffffe,%eax
  and    $0x1,%ecx
  je     L31
  cltq
  mulsd  (%rsi,%rax,8),%xmm0
  movsd  %xmm0,(%r8,%rax,8)
L31:
  mov    %r8,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L46:
  mov    %eax,%edx
  xor    %eax,%eax
  nopl   0x0(%rax)
L7:
  movsd  (%rsi,%rax,8),%xmm1
  mov    %rax,%rcx
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%r8,%rax,8)
  add    $0x1,%rax
  cmp    %rcx,%rdx
  jne    L7
  mov    %r8,%rax
  ret
```

assistant: ```c
double *mult_const_r_1(double *res, double cn, double *vec, int lo1, int hi1) {
  int i;
  for (i = 0; i <= hi1 - lo1 + 1; i++)
    res[i] = cn * vec[i];
  return res;
}
```
user: What is the c source code of the assembly code below:

```asm
<skip_nonalpha>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  jmp    L5
L14:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  lea    0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
L5:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L23
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <iswalpha@plt>
  test   %eax,%eax
  je     L14
L23:
  nop
  leave
  ret
```

assistant: ```c
void skip_nonalpha(wchar_t **text) {
  while (**text && !iswalpha(**text))
    (*text)++;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<skip_nonalpha>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rdi),%rax
  mov    (%rax),%rdi
  test   %rdi,%rdi
  je     L21
L25:
  call   <iswalpha@plt>
  test   %eax,%eax
  jne    L21
  mov    (%rbx),%rax
  lea    0x8(%rax),%rdx
  mov    %rdx,(%rbx)
  mov    0x8(%rax),%rdi
  test   %rdi,%rdi
  jne    L25
L21:
  pop    %rbx
  ret
```

assistant: ```c
void skip_nonalpha(wchar_t **text) {
  while (**text && !iswalpha(**text))
    (*text)++;
}
```
user: What is the c source code of the assembly code below?

```asm
<skip_nonalpha>:
  endbr64
  push   %rbx
  mov    (%rdi),%rax
  mov    %rdi,%rbx
  mov    (%rax),%rdi
  test   %rdi,%rdi
  jne    L34
  jmp    L13
  nopl   (%rax)
L6:
  mov    (%rbx),%rax
  mov    0x8(%rax),%rdi
  lea    0x8(%rax),%rdx
  mov    %rdx,(%rbx)
  test   %rdi,%rdi
  je     L13
L34:
  call   <iswalpha@plt>
  test   %eax,%eax
  je     L6
L13:
  pop    %rbx
  ret
```

assistant: ```c
void skip_nonalpha(wchar_t **text) {
  while (**text && !iswalpha(**text))
    (*text)++;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<skip_nonalpha>:
  endbr64
  push   %rbx
  mov    (%rdi),%rax
  mov    %rdi,%rbx
  mov    (%rax),%rdi
  test   %rdi,%rdi
  jne    L37
  jmp    L33
  nopl   (%rax)
L19:
  mov    (%rbx),%rax
  mov    0x8(%rax),%rdi
  lea    0x8(%rax),%rdx
  mov    %rdx,(%rbx)
  test   %rdi,%rdi
  je     L33
L37:
  call   <iswalpha@plt>
  test   %eax,%eax
  je     L19
L33:
  pop    %rbx
  ret
```

assistant: ```c
void skip_nonalpha(wchar_t **text) {
  while (**text && !iswalpha(**text))
    (*text)++;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<snprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xe0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xd8(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L16
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L16:
  mov    -0xd8(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb8(%rbp),%ecx
  mov    -0xd8(%rbp),%rdx
  mov    -0xd0(%rbp),%rsi
  mov    -0xc8(%rbp),%rax
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  cmpq   $0x0,-0xd0(%rbp)
  je     L1
  mov    -0xd0(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0xc8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L1:
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int snprintf(char *buf, size_t size, const char *fmt, ...) {
  va_list ap;
  int ret;
  va_start(ap, fmt);
  ret = vsnprintf(buf, size, fmt, ap);
  va_end(ap);
  if (size > 0)
    buf[size - 1] = '\0';
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<snprintf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %rdx,%rbp
  mov    %rdx,%rsi
  mov    $0x0,%r13d
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    %r13d,%ecx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <vsnprintf@plt>
  mov    %eax,%ebp
  mov    %r13d,%edi
  call   <va_end@plt>
  test   %rbx,%rbx
  je     L3
  movb   $0x0,-0x1(%r12,%rbx,1)
L3:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int snprintf(char *buf, size_t size, const char *fmt, ...) {
  va_list ap;
  int ret;
  va_start(ap, fmt);
  ret = vsnprintf(buf, size, fmt, ap);
  va_end(ap);
  if (size > 0)
    buf[size - 1] = '\0';
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<snprintf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r13d,%edi
  push   %rbx
  mov    %rsi,%rbx
  mov    %rdx,%rsi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    %r13d,%ecx
  mov    %rbx,%rsi
  call   <vsnprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  test   %rbx,%rbx
  je     L4
  movb   $0x0,-0x1(%rbp,%rbx,1)
L4:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int snprintf(char *buf, size_t size, const char *fmt, ...) {
  va_list ap;
  int ret;
  va_start(ap, fmt);
  ret = vsnprintf(buf, size, fmt, ap);
  va_end(ap);
  if (size > 0)
    buf[size - 1] = '\0';
  return ret;
}
```