ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fmod_one>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm0,0x8(%rsp)
  call   <lrint@plt>
  movsd  0x8(%rsp),%xmm1
  subsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L6
  add    $0x18,%rsp
  ret
L6:
  addsd  D8(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D8
data_type: f64

tool: D8: 1

assistant: ```c
double fmod_one(double x) {
  double res;
  res = x - lrint(x);
  if (res < 0.0)
    return res + 1.0;
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<fmod_one>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm0,0x8(%rsp)
  call   <lrint@plt>
  movsd  0x8(%rsp),%xmm1
  subsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L3
  add    $0x18,%rsp
  ret
L3:
  addsd  D9(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
data_type: f64

tool: D9: 1

assistant: ```c
double fmod_one(double x) {
  double res;
  res = x - lrint(x);
  if (res < 0.0)
    return res + 1.0;
  return res;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<mp_mod_384>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
uint64_t mp_mod_384(uint64_t r[6], uint64_t a[12]) {
  r[0] = a[1] + a[2];
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mp_mod_384>:
  endbr64
  mov    0x8(%rsi),%rax
  add    0x10(%rsi),%rax
  mov    %rax,(%rdi)
  mov    $0x0,%eax
  ret
```

assistant: ```c
uint64_t mp_mod_384(uint64_t r[6], uint64_t a[12]) {
  r[0] = a[1] + a[2];
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<mp_mod_384>:
  endbr64
  mov    0x8(%rsi),%rax
  add    0x10(%rsi),%rax
  mov    %rax,(%rdi)
  xor    %eax,%eax
  ret
```

assistant: ```c
uint64_t mp_mod_384(uint64_t r[6], uint64_t a[12]) {
  r[0] = a[1] + a[2];
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<mp_mod_384>:
  endbr64
  mov    0x8(%rsi),%rax
  add    0x10(%rsi),%rax
  mov    %rax,(%rdi)
  xor    %eax,%eax
  ret
```

assistant: ```c
uint64_t mp_mod_384(uint64_t r[6], uint64_t a[12]) {
  r[0] = a[1] + a[2];
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<maxluma>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    %ecx,-0x34(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  movl   $0x0,-0x18(%rbp)
  jmp    L3
L11:
  movl   $0x0,-0x14(%rbp)
  jmp    L18
L32:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x8(%rbp),%rdx
  cmp    %rax,%rdx
  cmovge %rdx,%rax
  mov    %rax,-0x8(%rbp)
  addl   $0x1,-0x14(%rbp)
L18:
  mov    -0x14(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L32
  mov    -0x2c(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rax,-0x10(%rbp)
  addl   $0x1,-0x18(%rbp)
L3:
  mov    -0x18(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L11
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
uint8_t maxluma(uint8_t *buf, int stride, int width, int height) {
  uint8_t *in = buf;
  uint8_t max = 0;
  int i, j;
  for (i = 0; i < height; i++) {
    for (j = 0; j < width; j++)
      max = (in[j] > max ? in[j] : max);
    in += stride;
  }
  return max;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<maxluma>:
  endbr64
  mov    %rdi,%r9
  test   %ecx,%ecx
  jle    L43
  movslq %esi,%rsi
  lea    0x0(,%rsi,8),%r11
  lea    -0x1(%rdx),%eax
  lea    0x8(%rdi,%rax,8),%r8
  mov    $0x0,%r10d
  mov    $0x0,%esi
  jmp    L25
L48:
  mov    (%rax),%rdi
  cmp    %rdi,%rsi
  cmovl  %rdi,%rsi
  add    $0x8,%rax
  cmp    %r8,%rax
  jne    L48
L44:
  add    %r11,%r9
  add    $0x1,%r10d
  add    %r11,%r8
  cmp    %r10d,%ecx
  je     L27
L25:
  mov    %r9,%rax
  test   %edx,%edx
  jg     L48
  jmp    L44
L43:
  mov    $0x0,%esi
L27:
  mov    %rsi,%rax
  ret
```

assistant: ```c
uint8_t maxluma(uint8_t *buf, int stride, int width, int height) {
  uint8_t *in = buf;
  uint8_t max = 0;
  int i, j;
  for (i = 0; i < height; i++) {
    for (j = 0; j < width; j++)
      max = (in[j] > max ? in[j] : max);
    in += stride;
  }
  return max;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<maxluma>:
  endbr64
  mov    %rdi,%r9
  test   %ecx,%ecx
  jle    L6
  movslq %esi,%rsi
  lea    -0x1(%rdx),%eax
  xor    %r10d,%r10d
  xor    %r8d,%r8d
  lea    0x0(,%rsi,8),%r11
  lea    0x8(%rdi,%rax,8),%rdi
  nopl   0x0(%rax)
L31:
  mov    %r9,%rax
  test   %edx,%edx
  jle    L38
  nop
L33:
  mov    (%rax),%rsi
  cmp    %rsi,%r8
  cmovl  %rsi,%r8
  add    $0x8,%rax
  cmp    %rdi,%rax
  jne    L33
L38:
  add    $0x1,%r10d
  add    %r11,%r9
  add    %r11,%rdi
  cmp    %r10d,%ecx
  jne    L31
  mov    %r8,%rax
  ret
L6:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
uint8_t maxluma(uint8_t *buf, int stride, int width, int height) {
  uint8_t *in = buf;
  uint8_t max = 0;
  int i, j;
  for (i = 0; i < height; i++) {
    for (j = 0; j < width; j++)
      max = (in[j] > max ? in[j] : max);
    in += stride;
  }
  return max;
}
```
user: Translate the below assembly code into C programming language:

```asm
<maxluma>:
  endbr64
  mov    %rdi,%r9
  test   %ecx,%ecx
  jle    L24
  movslq %esi,%rsi
  lea    -0x1(%rdx),%eax
  xor    %r10d,%r10d
  xor    %r8d,%r8d
  lea    0x0(,%rsi,8),%r11
  lea    0x8(%rdi,%rax,8),%rdi
  nopl   0x0(%rax)
L5:
  mov    %r9,%rax
  test   %edx,%edx
  jle    L35
  nop
L29:
  mov    (%rax),%rsi
  cmp    %rsi,%r8
  cmovl  %rsi,%r8
  add    $0x8,%rax
  cmp    %rdi,%rax
  jne    L29
L35:
  add    $0x1,%r10d
  add    %r11,%r9
  add    %r11,%rdi
  cmp    %r10d,%ecx
  jne    L5
  mov    %r8,%rax
  ret
L24:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
uint8_t maxluma(uint8_t *buf, int stride, int width, int height) {
  uint8_t *in = buf;
  uint8_t max = 0;
  int i, j;
  for (i = 0; i < height; i++) {
    for (j = 0; j < width; j++)
      max = (in[j] > max ? in[j] : max);
    in += stride;
  }
  return max;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<test_rpc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <getrpcbyname@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <output_rpcent@plt>
  mov    $0x186a0,%edi
  call   <getrpcbynumber@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <output_rpcent@plt>
  mov    $0x0,%edi
  call   <setrpcent@plt>
L4:
  mov    $0x0,%eax
  call   <getrpcent@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <output_rpcent@plt>
  cmpq   $0x0,-0x8(%rbp)
  jne    L4
  mov    $0x0,%eax
  call   <endrpcent@plt>
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D10
type_guessed: string
name: read_data
arguments: data_tag: D28
type_guessed: string
name: read_data
arguments: data_tag: D31
type_guessed: string
name: read_data
arguments: data_tag: D18
type_guessed: string

tool: D10: portmap

tool: D28: getrpcyname ("portmap")

tool: D31: getrpcbynumber (100000)

tool: D18: getrpcent ()

assistant: ```c
void test_rpc(void) {
  struct rpcent *rptr;
  rptr = getrpcbyname("portmap");
  output_rpcent("getrpcyname (\"portmap\")", rptr);
  rptr = getrpcbynumber(100000);
  output_rpcent("getrpcbynumber (100000)", rptr);
  setrpcent(0);
  do {
    rptr = getrpcent();
    output_rpcent("getrpcent ()", rptr);
  } while (rptr != NULL);
  endrpcent();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<test_rpc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    D39(%rip),%rdi
  call   <getrpcbyname@plt>
  mov    %rax,%rsi
  lea    D15(%rip),%rdi
  call   <output_rpcent@plt>
  mov    $0x186a0,%edi
  call   <getrpcbynumber@plt>
  mov    %rax,%rsi
  lea    D36(%rip),%rdi
  call   <output_rpcent@plt>
  mov    $0x0,%edi
  call   <setrpcent@plt>
  lea    D17(%rip),%rbp
L3:
  mov    $0x0,%eax
  call   <getrpcent@plt>
  mov    %rax,%rbx
  mov    %rax,%rsi
  mov    %rbp,%rdi
  call   <output_rpcent@plt>
  test   %rbx,%rbx
  jne    L3
  mov    $0x0,%eax
  call   <endrpcent@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D39
type_infered: string
name: retrieve_data
arguments: data_tag: D15
type_infered: string
name: retrieve_data
arguments: data_tag: D36
type_infered: string
name: retrieve_data
arguments: data_tag: D17
type_infered: string

tool: D39: portmap

tool: D15: getrpcyname ("portmap")

tool: D36: getrpcbynumber (100000)

tool: D17: getrpcent ()

assistant: ```c
void test_rpc(void) {
  struct rpcent *rptr;
  rptr = getrpcbyname("portmap");
  output_rpcent("getrpcyname (\"portmap\")", rptr);
  rptr = getrpcbynumber(100000);
  output_rpcent("getrpcbynumber (100000)", rptr);
  setrpcent(0);
  do {
    rptr = getrpcent();
    output_rpcent("getrpcent ()", rptr);
  } while (rptr != NULL);
  endrpcent();
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_rpc>:
  endbr64
  push   %rbp
  lea    D1(%rip),%rdi
  lea    D14(%rip),%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <getrpcbyname@plt>
  lea    D34(%rip),%rdi
  mov    %rax,%rsi
  call   <output_rpcent@plt>
  mov    $0x186a0,%edi
  call   <getrpcbynumber@plt>
  lea    D36(%rip),%rdi
  mov    %rax,%rsi
  call   <output_rpcent@plt>
  xor    %edi,%edi
  call   <setrpcent@plt>
  nopl   0x0(%rax)
L8:
  xor    %eax,%eax
  call   <getrpcent@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  mov    %rax,%rsi
  call   <output_rpcent@plt>
  test   %rbx,%rbx
  jne    L8
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  jmp    10a0 <endrpcent@plt>
```

tool_calls: name: retrieve_data
arguments: label: D1
datatype: string
name: retrieve_data
arguments: label: D14
datatype: string
name: retrieve_data
arguments: label: D34
datatype: string
name: retrieve_data
arguments: label: D36
datatype: string

tool: D1: portmap

tool: D14: getrpcent ()

tool: D34: getrpcyname ("portmap")

tool: D36: getrpcbynumber (100000)

assistant: ```c
void test_rpc(void) {
  struct rpcent *rptr;
  rptr = getrpcbyname("portmap");
  output_rpcent("getrpcyname (\"portmap\")", rptr);
  rptr = getrpcbynumber(100000);
  output_rpcent("getrpcbynumber (100000)", rptr);
  setrpcent(0);
  do {
    rptr = getrpcent();
    output_rpcent("getrpcent ()", rptr);
  } while (rptr != NULL);
  endrpcent();
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_rpc>:
  endbr64
  push   %rbp
  lea    D29(%rip),%rdi
  lea    D13(%rip),%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <getrpcbyname@plt>
  lea    D19(%rip),%rdi
  mov    %rax,%rsi
  call   <output_rpcent@plt>
  mov    $0x186a0,%edi
  call   <getrpcbynumber@plt>
  lea    D18(%rip),%rdi
  mov    %rax,%rsi
  call   <output_rpcent@plt>
  xor    %edi,%edi
  call   <setrpcent@plt>
  nopl   0x0(%rax)
L6:
  xor    %eax,%eax
  call   <getrpcent@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  mov    %rax,%rsi
  call   <output_rpcent@plt>
  test   %rbx,%rbx
  jne    L6
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  jmp    10a0 <endrpcent@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D29
datatype: string
name: unpack_data
arguments: data_tag: D13
datatype: string
name: unpack_data
arguments: data_tag: D19
datatype: string
name: unpack_data
arguments: data_tag: D18
datatype: string

tool: D29: portmap

tool: D13: getrpcent ()

tool: D19: getrpcyname ("portmap")

tool: D18: getrpcbynumber (100000)

assistant: ```c
void test_rpc(void) {
  struct rpcent *rptr;
  rptr = getrpcbyname("portmap");
  output_rpcent("getrpcyname (\"portmap\")", rptr);
  rptr = getrpcbynumber(100000);
  output_rpcent("getrpcbynumber (100000)", rptr);
  setrpcent(0);
  do {
    rptr = getrpcent();
    output_rpcent("getrpcent ()", rptr);
  } while (rptr != NULL);
  endrpcent();
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<exit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L4:
  jmp    L4
```

tool_calls: name: retrieve_data
arguments: data_label: D1
type: string

tool: D1: exit(%d) called


assistant: ```c
void exit(int status) {
  printf("exit(%d) called\n", status);
  while (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
<exit>:
  endbr64
  push   %rax
  pop    %rax
  sub    $0x8,%rsp
  mov    %edi,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
L8:
  jmp    L8
```

tool_calls: name: parse_data
arguments: data_tag: D4
type_guessed: string

tool: D4: exit(%d) called


assistant: ```c
void exit(int status) {
  printf("exit(%d) called\n", status);
  while (1)
    ;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<exit>:
  endbr64
  push   %rax
  pop    %rax
  mov    %edi,%esi
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
L0:
  jmp    L0
```

tool_calls: name: parse_data
arguments: label: D5
datatype: string

tool: D5: exit(%d) called


assistant: ```c
void exit(int status) {
  printf("exit(%d) called\n", status);
  while (1)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<exit>:
  endbr64
  push   %rax
  pop    %rax
  mov    %edi,%esi
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
L4:
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D8
datatype: string

tool: D8: exit(%d) called


assistant: ```c
void exit(int status) {
  printf("exit(%d) called\n", status);
  while (1)
    ;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<in_cksum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  movw   $0x0,-0xe(%rbp)
  jmp    L1
L22:
  mov    -0x18(%rbp),%rax
  lea    0x2(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzwl (%rax),%eax
  movzwl %ax,%eax
  add    %eax,-0xc(%rbp)
  subl   $0x2,-0x1c(%rbp)
L1:
  cmpl   $0x1,-0x1c(%rbp)
  jg     L22
  cmpl   $0x1,-0x1c(%rbp)
  jne    L12
  lea    -0xe(%rbp),%rax
  mov    -0x18(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzwl -0xe(%rbp),%eax
  movzwl %ax,%eax
  add    %eax,-0xc(%rbp)
L12:
  mov    -0xc(%rbp),%eax
  sar    $0x10,%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  movzwl %ax,%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  sar    $0x10,%eax
  add    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  not    %eax
  mov    %ax,-0xe(%rbp)
  movzwl -0xe(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  leave
  ret
```

assistant: ```c
unsigned short in_cksum(unsigned short *addr, int len) {
  int sum = 0;
  unsigned short res = 0;
  while (len > 1) {
    sum += *addr++;
    len -= 2;
  }
  if (len == 1) {
    *((unsigned char *)(&res)) = *((unsigned char *)addr);
    sum += res;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  res = ~sum;
  return res;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<in_cksum>:
  endbr64
  mov    $0x0,%r9d
  cmp    $0x1,%esi
  jle    L37
  lea    -0x2(%rsi),%r8d
  shr    %r8d
  lea    0x1(%r8),%eax
  lea    (%rdi,%rax,2),%rcx
  mov    $0x0,%eax
L3:
  add    $0x2,%rdi
  movzwl -0x2(%rdi),%edx
  add    %edx,%eax
  cmp    %rcx,%rdi
  jne    L3
  neg    %r8d
  lea    -0x2(%rsi,%r8,2),%esi
L11:
  cmp    $0x1,%esi
  je     L44
L41:
  mov    %eax,%edx
  sar    $0x10,%edx
  movzwl %ax,%eax
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  ret
L37:
  mov    %rdi,%rcx
  mov    $0x0,%eax
  jmp    L11
L44:
  mov    (%rcx),%r9b
  movzwl %r9w,%r9d
  add    %r9d,%eax
  jmp    L41
```

assistant: ```c
unsigned short in_cksum(unsigned short *addr, int len) {
  int sum = 0;
  unsigned short res = 0;
  while (len > 1) {
    sum += *addr++;
    len -= 2;
  }
  if (len == 1) {
    *((unsigned char *)(&res)) = *((unsigned char *)addr);
    sum += res;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  res = ~sum;
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<in_cksum>:
  endbr64
  xor    %r9d,%r9d
  cmp    $0x1,%esi
  jle    L1
  sub    $0x2,%esi
  mov    %esi,%r8d
  shr    %r8d
  lea    0x1(%r8),%eax
  lea    (%rdi,%rax,2),%rcx
  xor    %eax,%eax
  nop
L30:
  movzwl (%rdi),%edx
  add    $0x2,%rdi
  add    %edx,%eax
  cmp    %rcx,%rdi
  jne    L30
  neg    %r8d
  lea    (%rsi,%r8,2),%esi
L7:
  cmp    $0x1,%esi
  jne    L3
  mov    (%rcx),%r9b
  movzwl %r9w,%r9d
  add    %r9d,%eax
L3:
  mov    %eax,%edx
  movzwl %ax,%eax
  sar    $0x10,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  mov    %rdi,%rcx
  xor    %eax,%eax
  jmp    L7
```

assistant: ```c
unsigned short in_cksum(unsigned short *addr, int len) {
  int sum = 0;
  unsigned short res = 0;
  while (len > 1) {
    sum += *addr++;
    len -= 2;
  }
  if (len == 1) {
    *((unsigned char *)(&res)) = *((unsigned char *)addr);
    sum += res;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  res = ~sum;
  return res;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<in_cksum>:
  endbr64
  push   %rbx
  mov    %esi,%edx
  xor    %r10d,%r10d
  cmp    $0x1,%esi
  jle    L13
  lea    -0x2(%rsi),%r9d
  mov    %r9d,%r11d
  shr    %r11d
  lea    0x1(%r11),%r8d
  cmp    $0xd,%r9d
  jbe    L78
  mov    %r8d,%ecx
  pxor   %xmm0,%xmm0
  pxor   %xmm2,%xmm2
  mov    %rdi,%rax
  shr    $0x3,%ecx
  sub    $0x1,%ecx
  shl    $0x4,%rcx
  lea    0x10(%rdi,%rcx,1),%rcx
  nopl   0x0(%rax,%rax,1)
L56:
  movdqu (%rax),%xmm1
  add    $0x10,%rax
  movdqa %xmm1,%xmm3
  punpckhwd %xmm2,%xmm1
  punpcklwd %xmm2,%xmm3
  paddd  %xmm3,%xmm0
  paddd  %xmm1,%xmm0
  cmp    %rcx,%rax
  jne    L56
  movdqa %xmm0,%xmm1
  mov    %r8d,%esi
  psrldq $0x8,%xmm1
  and    $0xfffffff8,%esi
  paddd  %xmm1,%xmm0
  mov    %esi,%ebx
  mov    %esi,%ecx
  movdqa %xmm0,%xmm1
  neg    %ebx
  lea    (%rdi,%rcx,2),%rcx
  psrldq $0x4,%xmm1
  lea    (%rdx,%rbx,2),%edx
  paddd  %xmm1,%xmm0
  movd   %xmm0,%eax
  cmp    %esi,%r8d
  je     L90
L54:
  movzwl (%rcx),%esi
  add    %esi,%eax
  lea    -0x2(%rdx),%esi
  cmp    $0x1,%esi
  jle    L90
  movzwl 0x2(%rcx),%esi
  add    %esi,%eax
  lea    -0x4(%rdx),%esi
  cmp    $0x1,%esi
  jle    L90
  movzwl 0x4(%rcx),%esi
  add    %esi,%eax
  lea    -0x6(%rdx),%esi
  cmp    $0x1,%esi
  jle    L90
  movzwl 0x6(%rcx),%esi
  add    %esi,%eax
  lea    -0x8(%rdx),%esi
  cmp    $0x1,%esi
  jle    L90
  movzwl 0x8(%rcx),%esi
  add    %esi,%eax
  lea    -0xa(%rdx),%esi
  cmp    $0x1,%esi
  jle    L90
  movzwl 0xa(%rcx),%esi
  add    %esi,%eax
  cmp    $0xd,%edx
  jle    L90
  movzwl 0xc(%rcx),%edx
  add    %edx,%eax
L90:
  mov    %r11d,%ecx
  lea    (%rdi,%r8,2),%rdi
  neg    %ecx
  lea    (%r9,%rcx,2),%edx
L69:
  cmp    $0x1,%edx
  jne    L62
  mov    (%rdi),%r10b
  movzwl %r10w,%edx
  add    %edx,%eax
L62:
  mov    %eax,%edx
  movzwl %ax,%eax
  pop    %rbx
  sar    $0x10,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  ret
  nopl   (%rax)
L13:
  xor    %eax,%eax
  jmp    L69
L78:
  mov    %rdi,%rcx
  xor    %eax,%eax
  jmp    L54
```

assistant: ```c
unsigned short in_cksum(unsigned short *addr, int len) {
  int sum = 0;
  unsigned short res = 0;
  while (len > 1) {
    sum += *addr++;
    len -= 2;
  }
  if (len == 1) {
    *((unsigned char *)(&res)) = *((unsigned char *)addr);
    sum += res;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  res = ~sum;
  return res;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getLettersWithHighestFreq>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x410,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x80,%ecx
  rep stos %rax,%es:(%rdi)
  movl   $0x0,(%rdi)
  movzbl (%r12),%edi
  test   %dil,%dil
  jne    L114
L124:
  mov    0x104(%rsp),%eax
  mov    %eax,(%rbx)
  mov    $0x42,%eax
  jmp    L75
L120:
  add    $0x1,%r12
  movzbl (%r12),%edi
  test   %dil,%dil
  je     L124
L114:
  movsbl %dil,%edi
  call   <isalpha@plt>
  test   %rax,%rax
  je     L120
  movsbq (%r12),%rax
  addl   $0x1,(%rsp,%rax,4)
  jmp    L120
L137:
  mov    %edx,(%rbx)
L51:
  cmp    $0x5a,%eax
  jne    L37
  mov    $0x61,%eax
L75:
  movslq %eax,%rdx
  mov    (%rsp,%rdx,4),%edx
  cmp    (%rbx),%edx
  jle    L51
  jmp    L137
L37:
  add    $0x1,%eax
  cmp    $0x7a,%eax
  jle    L75
  mov    $0x0,%ecx
  mov    $0x41,%eax
  jmp    L22
L147:
  cmp    $0x5a,%eax
  jne    L113
  mov    $0x61,%eax
L22:
  movslq %eax,%rdx
  mov    (%rbx),%esi
  cmp    %esi,(%rsp,%rdx,4)
  jne    L147
  movslq %ecx,%rdx
  mov    %al,0x0(%rbp,%rdx,1)
  add    $0x1,%ecx
  jmp    L147
L113:
  add    $0x1,%eax
  cmp    $0x7a,%eax
  jle    L22
  movslq %ecx,%rcx
  movb   $0x0,0x0(%rbp,%rcx,1)
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L79
  add    $0x410,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L79:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void getLettersWithHighestFreq(char line[], char output[], int *maxFreq) {
  int freqSieve[256 + 1] = {0};
  int ind, indOut;
  for (ind = 0; line[ind] != '\0'; ind++)
    if (isalpha(line[ind])) {
      freqSieve[(int)line[ind]]++;
    }
  *maxFreq = freqSieve[(int)'A'];
  for (ind = 'B'; ind <= 'z';) {
    if (freqSieve[ind] > *maxFreq)
      *maxFreq = freqSieve[ind];
    if (ind == 'Z')
      ind = 'a';
    else
      ind++;
  }
  indOut = 0;
  for (ind = 'A'; ind <= 'z';) {
    if (freqSieve[ind] == *maxFreq) {
      output[indOut] = (char)ind;
      indOut++;
    }
    if (ind == 'Z')
      ind = 'a';
    else
      ind++;
  }
  output[indOut] = '\0';
}
```