ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的：

```asm
<parseTransformArgs>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movl   $0x0,(%rcx)
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L195
  jmp    L53
L103:
  movzbl 0x1(%rbx),%eax
  add    $0x1,%rbx
  test   %al,%al
  je     L53
L195:
  cmp    $0x28,%al
  jne    L103
L53:
  mov    $0x1,%r8d
  test   %al,%al
  je     L57
  movsbl (%rbx),%edi
  test   %dil,%dil
  je     L213
  cmp    $0x29,%dil
  je     L213
  mov    %rbx,%rbp
  jmp    L190
  nopl   0x0(%rax)
L0:
  cmp    $0x29,%al
  je     L131
L190:
  movzbl 0x1(%rbp),%eax
  add    $0x1,%rbp
  test   %al,%al
  jne    L0
L131:
  mov    $0x1,%r8d
  test   %al,%al
  je     L57
  cmp    %rbx,%rbp
  ja     L164
  jmp    L155
  nopl   0x0(%rax)
L22:
  add    $0x1,%rbx
L24:
  cmp    %rbp,%rbx
  jae    L155
  movsbl (%rbx),%edi
L164:
  call   <isnum@plt>
  test   %rax,%rax
  je     L22
  cmp    %r14d,(%r12)
  jge    L163
  mov    %rbx,%rdi
  call   <atof@plt>
  pxor   %xmm0,%xmm0
  mov    %rax,%r8
  movslq (%r12),%rax
  cvtsi2ss %r8,%xmm0
  lea    0x1(%rax),%edx
  mov    %edx,(%r12)
  movss  %xmm0,(%r15,%rax,4)
  cmp    %rbx,%rbp
  jbe    L155
  xchg   %ax,%ax
L129:
  movsbl (%rbx),%edi
  call   <isnum@plt>
  test   %rax,%rax
  je     L24
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L129
L155:
  mov    %ebp,%r8d
  sub    %r13d,%r8d
L57:
  add    $0x8,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L163:
  xor    %r8d,%r8d
  jmp    L57
L213:
  mov    $0x1,%r8d
  mov    %rbx,%rbp
  test   %dil,%dil
  je     L57
  jmp    L155
```

assistant: ```c
int parseTransformArgs(const char *str, float *args, int maxNa, int *na) {
  const char *end;
  const char *ptr;
  *na = 0;
  ptr = str;
  while (*ptr && *ptr != '(')
    ++ptr;
  if (*ptr == 0)
    return 1;
  end = ptr;
  while (*end && *end != ')')
    ++end;
  if (*end == 0)
    return 1;
  while (ptr < end) {
    if (isnum(*ptr)) {
      if (*na >= maxNa)
        return 0;
      args[(*na)++] = (float)atof(ptr);
      while (ptr < end && isnum(*ptr))
        ++ptr;
    } else {
      ++ptr;
    }
  }
  return (int)(end - str);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<parseTransformArgs>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  push   %rbx
  mov    %r13,%rbx
  sub    $0x8,%rsp
  movl   $0x0,(%rcx)
  movsbl (%rdi),%edi
  test   %dil,%dil
  setne  %dl
  mov    %edx,%eax
  cmp    $0x28,%dil
  je     L190
  test   %dl,%dl
  je     L190
  nopl   0x0(%rax)
L189:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  setne  %al
  cmp    $0x28,%dil
  je     L190
  test   %al,%al
  jne    L189
L190:
  mov    $0x1,%r8d
  test   %dil,%dil
  je     L120
  mov    %rbx,%rbp
  cmp    $0x29,%dil
  je     L138
  test   %al,%al
  jne    L34
  jmp    L138
  nopl   (%rax)
L107:
  cmp    $0x29,%al
  je     L4
L34:
  movzbl 0x1(%rbp),%eax
  add    $0x1,%rbp
  test   %al,%al
  jne    L107
L4:
  mov    $0x1,%r8d
  test   %al,%al
  je     L120
  cmp    %rbx,%rbp
  ja     L57
  jmp    L138
  nopl   0x0(%rax)
L118:
  add    $0x1,%rbx
L91:
  cmp    %rbp,%rbx
  jae    L138
  movsbl (%rbx),%edi
L57:
  call   <isnum@plt>
  test   %rax,%rax
  je     L118
  cmp    %r14d,(%r12)
  jge    L39
  mov    %rbx,%rdi
  call   <atof@plt>
  pxor   %xmm0,%xmm0
  mov    %rax,%r8
  movslq (%r12),%rax
  cvtsi2ss %r8,%xmm0
  lea    0x1(%rax),%edx
  mov    %edx,(%r12)
  movss  %xmm0,(%r15,%rax,4)
  cmp    %rbx,%rbp
  jbe    L138
  xchg   %ax,%ax
L139:
  movsbl (%rbx),%edi
  call   <isnum@plt>
  test   %rax,%rax
  je     L91
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L139
L138:
  mov    %ebp,%r8d
  sub    %r13d,%r8d
L120:
  add    $0x8,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L39:
  xor    %r8d,%r8d
  jmp    L120
```

assistant: ```c
int parseTransformArgs(const char *str, float *args, int maxNa, int *na) {
  const char *end;
  const char *ptr;
  *na = 0;
  ptr = str;
  while (*ptr && *ptr != '(')
    ++ptr;
  if (*ptr == 0)
    return 1;
  end = ptr;
  while (*end && *end != ')')
    ++end;
  if (*end == 0)
    return 1;
  while (ptr < end) {
    if (isnum(*ptr)) {
      if (*na >= maxNa)
        return 0;
      args[(*na)++] = (float)atof(ptr);
      while (ptr < end && isnum(*ptr))
        ++ptr;
    } else {
      ++ptr;
    }
  }
  return (int)(end - str);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mpi_cmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x80,-0xc(%rbp)
  addq   $0x1fc,-0x18(%rbp)
  addq   $0x1fc,-0x20(%rbp)
L27:
  mov    -0x18(%rbp),%rax
  lea    -0x4(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  mov    (%rax),%ecx
  mov    -0x20(%rbp),%rax
  lea    -0x4(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  mov    (%rax),%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  cltq
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L38
  cmpq   $0x0,-0x8(%rbp)
  jle    L37
  mov    $0x1,%eax
  jmp    L41
L37:
  mov    $0xffffffff,%eax
  jmp    L41
L38:
  subl   $0x1,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L27
  mov    $0x0,%eax
L41:
  pop    %rbp
  ret
```

assistant: ```c
int8_t mpi_cmp(const uint16_t *a, const uint16_t *b) {
  uint8_t count = 128;
  int32_t dif;
  a += 128 - 1;
  b += 128 - 1;
  do {
    dif = *a-- - *b--;
    if (dif)
      return dif > 0 ? 1 : -1;
  } while (--count);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mpi_cmp>:
  endbr64
  mov    $0x1fc,%edx
L18:
  mov    (%rdi,%rdx,1),%eax
  sub    (%rsi,%rdx,1),%eax
  cltq
  test   %rax,%rax
  jne    L14
  sub    $0x4,%rdx
  cmp    $0xfffffffffffffffc,%rdx
  jne    L18
  mov    $0x0,%eax
  ret
L14:
  setg   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
  ret
```

assistant: ```c
int8_t mpi_cmp(const uint16_t *a, const uint16_t *b) {
  uint8_t count = 128;
  int32_t dif;
  a += 128 - 1;
  b += 128 - 1;
  do {
    dif = *a-- - *b--;
    if (dif)
      return dif > 0 ? 1 : -1;
  } while (--count);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<mpi_cmp>:
  endbr64
  mov    $0x1fc,%edx
  jmp    L22
  nopl   0x0(%rax,%rax,1)
L25:
  sub    $0x4,%rdx
  cmp    $0xfffffffffffffffc,%rdx
  je     L20
L22:
  mov    (%rdi,%rdx,1),%eax
  sub    (%rsi,%rdx,1),%eax
  cltq
  test   %rax,%rax
  je     L25
  setg   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
  ret
L20:
  xor    %eax,%eax
  ret
```

assistant: ```c
int8_t mpi_cmp(const uint16_t *a, const uint16_t *b) {
  uint8_t count = 128;
  int32_t dif;
  a += 128 - 1;
  b += 128 - 1;
  do {
    dif = *a-- - *b--;
    if (dif)
      return dif > 0 ? 1 : -1;
  } while (--count);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mpi_cmp>:
  endbr64
  mov    $0x1fc,%edx
  jmp    L21
  nopl   0x0(%rax,%rax,1)
L10:
  sub    $0x4,%rdx
  cmp    $0xfffffffffffffffc,%rdx
  je     L26
L21:
  mov    (%rdi,%rdx,1),%eax
  sub    (%rsi,%rdx,1),%eax
  cltq
  test   %rax,%rax
  je     L10
  setg   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
  ret
L26:
  xor    %eax,%eax
  ret
```

assistant: ```c
int8_t mpi_cmp(const uint16_t *a, const uint16_t *b) {
  uint8_t count = 128;
  int32_t dif;
  a += 128 - 1;
  b += 128 - 1;
  do {
    dif = *a-- - *b--;
    if (dif)
      return dif > 0 ? 1 : -1;
  } while (--count);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  const __uint128_t ui128 = 0;
  const __int128_t i128 = 0;
}
```
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
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main(void) {
  const __uint128_t ui128 = 0;
  const __int128_t i128 = 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(void) {
  const __uint128_t ui128 = 0;
  const __int128_t i128 = 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(void) {
  const __uint128_t ui128 = 0;
  const __int128_t i128 = 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x20(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L6
L19:
  lea    -0x18(%rbp),%rcx
  lea    -0x20(%rbp),%rdx
  lea    -0x24(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  addl   $0x1,-0x1c(%rbp)
  mov    -0x20(%rbp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  -0x18(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  -0x10(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
L6:
  cmpl   $0x1,-0x1c(%rbp)
  jle    L19
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L29
  call   <__stack_chk_fail@plt>
L29:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D8
type_guessed: string
name: disassemble_data
arguments: tag: D18
type_guessed: string

tool: D8: %d %d %lf

tool: D18: VALOR A PAGAR: R$ %.2lf


assistant: ```c
int main() {
  int i, code, units = 1;
  double price = 0.0, total = 0.0;
  for (i = 0; i < 2; i++, total += price * units)
    scanf("%d %d %lf", &code, &units, &price);
  printf("VALOR A PAGAR: R$ %.2lf\n", total);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movl   $0x1,0x1c(%rsp)
  movq   $0x0,0x20(%rsp)
  lea    0x20(%rsp),%r13
  lea    0x1c(%rsp),%r12
  lea    0x18(%rsp),%rbp
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  lea    D27(%rip),%rbx
  mov    %rbx,%rdi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0x1c(%rsp),%xmm0
  mulsd  0x20(%rsp),%xmm0
  addsd  D2(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0x1c(%rsp),%xmm0
  mulsd  0x20(%rsp),%xmm0
  addsd  0x8(%rsp),%xmm0
  lea    D29(%rip),%rdi
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D27
type_infered: string
name: retrieve_data
arguments: tag: D2
type_infered: f64
name: retrieve_data
arguments: tag: D29
type_infered: string

tool: D27: %d %d %lf

tool: D2: 0

tool: D29: VALOR A PAGAR: R$ %.2lf


assistant: ```c
int main() {
  int i, code, units = 1;
  double price = 0.0, total = 0.0;
  for (i = 0; i < 2; i++, total += price * units)
    scanf("%d %d %lf", &code, &units, &price);
  printf("VALOR A PAGAR: R$ %.2lf\n", total);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D15(%rip),%rbp
  mov    %rbp,%rdi
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r14
  lea    0x1c(%rsp),%r13
  movl   $0x1,0x1c(%rsp)
  lea    0x18(%rsp),%r12
  mov    %r14,%rcx
  mov    %r13,%rdx
  movq   $0x0,0x20(%rsp)
  mov    %r12,%rsi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  mov    %rbp,%rdi
  mov    %r14,%rcx
  cvtsi2sdl 0x1c(%rsp),%xmm0
  mulsd  0x20(%rsp),%xmm0
  mov    %r13,%rdx
  mov    %r12,%rsi
  addsd  D19(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  lea    D27(%rip),%rdi
  cvtsi2sdl 0x1c(%rsp),%xmm0
  mulsd  0x20(%rsp),%xmm0
  addsd  0x8(%rsp),%xmm0
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x38,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D15
type_guessed: string
name: parse_data
arguments: data_label: D19
type_guessed: f64
name: parse_data
arguments: data_label: D27
type_guessed: string

tool: D15: %d %d %lf

tool: D19: 0

tool: D27: VALOR A PAGAR: R$ %.2lf


assistant: ```c
int main() {
  int i, code, units = 1;
  double price = 0.0, total = 0.0;
  for (i = 0; i < 2; i++, total += price * units)
    scanf("%d %d %lf", &code, &units, &price);
  printf("VALOR A PAGAR: R$ %.2lf\n", total);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D13(%rip),%rbp
  mov    %rbp,%rdi
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r14
  lea    0x1c(%rsp),%r13
  movl   $0x1,0x1c(%rsp)
  lea    0x18(%rsp),%r12
  mov    %r14,%rcx
  mov    %r13,%rdx
  movq   $0x0,0x20(%rsp)
  mov    %r12,%rsi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  mov    %rbp,%rdi
  mov    %r14,%rcx
  cvtsi2sdl 0x1c(%rsp),%xmm0
  mulsd  0x20(%rsp),%xmm0
  mov    %r13,%rdx
  mov    %r12,%rsi
  addsd  D19(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  lea    D23(%rip),%rdi
  cvtsi2sdl 0x1c(%rsp),%xmm0
  mulsd  0x20(%rsp),%xmm0
  addsd  0x8(%rsp),%xmm0
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x38,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D13
datatype: string
name: disassemble_data
arguments: data_tag: D19
datatype: f64
name: disassemble_data
arguments: data_tag: D23
datatype: string

tool: D13: %d %d %lf

tool: D19: 0

tool: D23: VALOR A PAGAR: R$ %.2lf


assistant: ```c
int main() {
  int i, code, units = 1;
  double price = 0.0, total = 0.0;
  for (i = 0; i < 2; i++, total += price * units)
    scanf("%d %d %lf", &code, &units, &price);
  printf("VALOR A PAGAR: R$ %.2lf\n", total);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<frrand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  movss  %xmm0,-0x24(%rbp)
  movss  %xmm1,-0x28(%rbp)
  movss  -0x28(%rbp),%xmm0
  addss  -0x24(%rbp),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movl   $0x5,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  mov    $0xa,%edi
  call   <ipow@plt>
  mov    %eax,-0xc(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  idivl  -0xc(%rbp)
  mov    %edx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mov    -0xc(%rbp),%eax
  sub    $0x1,%eax
  pxor   %xmm1,%xmm1
  cvtsi2ss %eax,%xmm1
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movss  -0x8(%rbp),%xmm0
  mulss  -0x14(%rbp),%xmm0
  movss  -0x24(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  movss  -0x4(%rbp),%xmm0
  leave
  ret
```

assistant: ```c
float frrand(float low, float hi) {
  float r = hi + low;
  int p = 5;
  int n = ipow(10, p);
  float v = (float)(rand() % n) / (n - 1);
  float x = (v * r) + low;
  return x;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<frrand>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  movss  %xmm0,0xc(%rsp)
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rsp)
  mov    $0x5,%esi
  mov    $0xa,%edi
  call   <ipow@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  idiv   %ebx
  pxor   %xmm0,%xmm0
  cvtsi2ss %edx,%xmm0
  sub    $0x1,%ebx
  pxor   %xmm1,%xmm1
  cvtsi2ss %ebx,%xmm1
  divss  %xmm1,%xmm0
  mulss  0x8(%rsp),%xmm0
  addss  0xc(%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
float frrand(float low, float hi) {
  float r = hi + low;
  int p = 5;
  int n = ipow(10, p);
  float v = (float)(rand() % n) / (n - 1);
  float x = (v * r) + low;
  return x;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<frrand>:
  endbr64
  push   %rbx
  addss  %xmm0,%xmm1
  mov    $0x5,%esi
  mov    $0xa,%edi
  sub    $0x10,%rsp
  movss  %xmm0,0xc(%rsp)
  movss  %xmm1,0x8(%rsp)
  call   <ipow@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  movss  0xc(%rsp),%xmm2
  cltd
  idiv   %ebx
  sub    $0x1,%ebx
  cvtsi2ss %ebx,%xmm1
  cvtsi2ss %edx,%xmm0
  divss  %xmm1,%xmm0
  mulss  0x8(%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  addss  %xmm2,%xmm0
  ret
```

assistant: ```c
float frrand(float low, float hi) {
  float r = hi + low;
  int p = 5;
  int n = ipow(10, p);
  float v = (float)(rand() % n) / (n - 1);
  float x = (v * r) + low;
  return x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<frrand>:
  endbr64
  push   %rbx
  addss  %xmm0,%xmm1
  mov    $0x5,%esi
  mov    $0xa,%edi
  sub    $0x10,%rsp
  movss  %xmm0,0xc(%rsp)
  movss  %xmm1,0x8(%rsp)
  call   <ipow@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  movss  0xc(%rsp),%xmm2
  cltd
  idiv   %ebx
  sub    $0x1,%ebx
  cvtsi2ss %ebx,%xmm1
  cvtsi2ss %edx,%xmm0
  divss  %xmm1,%xmm0
  mulss  0x8(%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  addss  %xmm2,%xmm0
  ret
```

assistant: ```c
float frrand(float low, float hi) {
  float r = hi + low;
  int p = 5;
  int n = ipow(10, p);
  float v = (float)(rand() % n) / (n - 1);
  float x = (v * r) + low;
  return x;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<trim_zeros>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  jmp    L35
L21:
  subl   $0x1,-0xc(%rbp)
L35:
  cmpl   $0x0,-0xc(%rbp)
  je     L15
  mov    -0xc(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x30,%al
  je     L21
L15:
  cmpl   $0x0,-0xc(%rbp)
  je     L0
  mov    -0xc(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L0
  subl   $0x1,-0xc(%rbp)
L0:
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned trim_zeros(const char *buf, unsigned size) {
  while (size > 0 && '0' == buf[size - 1]) {
    --size;
  }
  if (size > 0 && '.' == buf[size - 1]) {
    --size;
  }
  return size;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<trim_zeros>:
  endbr64
  mov    %esi,%eax
  jmp    L27
L16:
  mov    %edx,%eax
L27:
  test   %eax,%eax
  je     L23
  lea    -0x1(%rax),%edx
  mov    %edx,%ecx
  cmpb   $0x30,(%rdi,%rcx,1)
  je     L16
  cmpb   $0x2e,(%rdi,%rcx,1)
  cmove  %edx,%eax
L23:
  ret
```

assistant: ```c
unsigned trim_zeros(const char *buf, unsigned size) {
  while (size > 0 && '0' == buf[size - 1]) {
    --size;
  }
  if (size > 0 && '.' == buf[size - 1]) {
    --size;
  }
  return size;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<trim_zeros>:
  endbr64
  mov    %esi,%eax
  jmp    L1
  nopl   0x0(%rax,%rax,1)
L11:
  lea    -0x1(%rax),%ecx
  mov    %rcx,%rdx
  movzbl (%rdi,%rcx,1),%ecx
  cmp    $0x30,%cl
  jne    L2
  mov    %edx,%eax
L1:
  test   %eax,%eax
  jne    L11
  ret
  cs nopw 0x0(%rax,%rax,1)
L2:
  cmp    $0x2e,%cl
  cmove  %edx,%eax
  ret
```

assistant: ```c
unsigned trim_zeros(const char *buf, unsigned size) {
  while (size > 0 && '0' == buf[size - 1]) {
    --size;
  }
  if (size > 0 && '.' == buf[size - 1]) {
    --size;
  }
  return size;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<trim_zeros>:
  endbr64
  mov    %esi,%eax
  jmp    L8
  nopl   0x0(%rax,%rax,1)
L6:
  lea    -0x1(%rax),%ecx
  mov    %rcx,%rdx
  movzbl (%rdi,%rcx,1),%ecx
  cmp    $0x30,%cl
  jne    L16
  mov    %edx,%eax
L8:
  test   %eax,%eax
  jne    L6
  ret
  cs nopw 0x0(%rax,%rax,1)
L16:
  cmp    $0x2e,%cl
  cmove  %edx,%eax
  ret
```

assistant: ```c
unsigned trim_zeros(const char *buf, unsigned size) {
  while (size > 0 && '0' == buf[size - 1]) {
    --size;
  }
  if (size > 0 && '.' == buf[size - 1]) {
    --size;
  }
  return size;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<printf_buffer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xf0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xd8(%rbp)
  mov    %rcx,-0xe0(%rbp)
  mov    %r8,-0xe8(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L1
  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)
L1:
  mov    -0xe8(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xe0(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0xd8(%rbp),%rax
  sub    %rdx,%rax
  mov    %rax,%rsi
  mov    -0xe0(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0xd0(%rbp),%rax
  lea    (%rdx,%rax,1),%rdi
  mov    -0xb8(%rbp),%edx
  mov    -0xe8(%rbp),%rax
  mov    %edx,%ecx
  mov    %rax,%rdx
  call   <vsnprintf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  cmpl   $0x0,-0xb4(%rbp)
  jle    L8
  mov    -0xb4(%rbp),%edi
  mov    -0xe0(%rbp),%rcx
  mov    -0xd8(%rbp),%rdx
  mov    -0xd0(%rbp),%rsi
  mov    -0xc8(%rbp),%rax
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <handle_buffer@plt>
L8:
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
signed int printf_buffer(FILE *f, char *buffer, const size_t max_buf, size_t *buf_idx_ptr, const char *pFormat, ...) {
  va_list ap;
  signed int rc;
  va_start(ap, pFormat);
  rc = vsnprintf(&buffer[*buf_idx_ptr], max_buf - *buf_idx_ptr, pFormat, ap);
  va_end(ap);
  if (rc > 0) {
    handle_buffer(f, buffer, max_buf, buf_idx_ptr, rc);
  }
  return rc;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<printf_buffer>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r15
  mov    %rsi,%rbp
  mov    %rdx,%r12
  mov    %rcx,%r13
  mov    %r8,%rbx
  mov    %r8,%rsi
  mov    $0x0,%r14d
  mov    %r14d,%edi
  call   <va_start@plt>
  mov    %r12,%rsi
  sub    0x0(%r13),%rsi
  mov    %rbp,%rdi
  add    0x0(%r13),%rdi
  mov    %r14d,%ecx
  mov    %rbx,%rdx
  call   <vsnprintf@plt>
  mov    %eax,%ebx
  mov    %r14d,%edi
  call   <va_end@plt>
  test   %ebx,%ebx
  jg     L11
L15:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  mov    %ebx,%r8d
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <handle_buffer@plt>
  jmp    L15
```

assistant: ```c
signed int printf_buffer(FILE *f, char *buffer, const size_t max_buf, size_t *buf_idx_ptr, const char *pFormat, ...) {
  va_list ap;
  signed int rc;
  va_start(ap, pFormat);
  rc = vsnprintf(&buffer[*buf_idx_ptr], max_buf - *buf_idx_ptr, pFormat, ap);
  va_end(ap);
  if (rc > 0) {
    handle_buffer(f, buffer, max_buf, buf_idx_ptr, rc);
  }
  return rc;
}
```