ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x16,%ebp
  push   %rbx
  mov    $0x16,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L27:
  add    $0x2,%ebx
  add    $0x1,%ebp
  cmp    $0x4e,%ebx
  je     L18
L24:
  cmp    %ebp,%ebx
  jge    L27
  xor    %eax,%eax
  add    $0x2,%ebx
  add    $0x1,%ebp
  call   <remove_me@plt>
  cmp    $0x4e,%ebx
  jne    L24
L18:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  int a;
  int b = 22;
  for (a = 22; a < 50; a++) {
    if (a > b)
      remove_me();
    b = b + 2;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x17,%ebp
  push   %rbx
  mov    $0x18,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L5:
  cmp    %ebp,%ebx
  jl     L16
  add    $0x2,%ebx
  add    $0x1,%ebp
  cmp    $0x4e,%ebx
  jne    L5
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L16:
  xor    %eax,%eax
  add    $0x2,%ebx
  add    $0x1,%ebp
  call   <remove_me@plt>
  jmp    L5
```

assistant: ```c
int main(void) {
  int a;
  int b = 22;
  for (a = 22; a < 50; a++) {
    if (a > b)
      remove_me();
    b = b + 2;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<lt_update_exe_path>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <nonnull@plt>
  mov    %eax,%ebx
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <nonnull@plt>
  mov    %ebx,%r8d
  mov    %eax,%ecx
  lea    D11(%rip),%rax
  mov    %rax,%rdx
  mov    $0x2ac,%esi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <lt_debugprintf@plt>
  cmpq   $0x0,-0x28(%rbp)
  je     L36
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L36
  cmpq   $0x0,-0x30(%rbp)
  je     L36
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L36
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %eax,%ecx
  mov    -0x30(%rbp),%rax
  mov    $0x0,%edx
  mov    %rax,%rsi
  mov    %ecx,%edi
  call   <lt_extend_str@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x1c(%rbp)
  jmp    L43
L9:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L43:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jle    L46
  mov    -0x1c(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x3a,%al
  je     L9
L46:
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <lt_setenv@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L36
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L36:
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D11
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D13
type_infered: string

tool: D11: (lt_update_exe_path) modifying '%s' by prepending '%s'


tool: D13: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c

assistant: ```c
void lt_update_exe_path(const char *name, const char *value) {
  lt_debugprintf("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c", 684, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull(name), nonnull(value));
  if (name && *name && value && *value) {
    char *new_value = lt_extend_str(getenv(name), value, 0);
    int len = strlen(new_value);
    while (((len = strlen(new_value)) > 0) && ((new_value[len - 1]) == ':')) {
      new_value[len - 1] = '\0';
    }
    lt_setenv(name, new_value);
    do {
      if (new_value) {
        free((void *)new_value);
        new_value = 0;
      }
    } while (0);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<lt_update_exe_path>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %rsi,%rdi
  call   <nonnull@plt>
  mov    %eax,%r12d
  mov    %rbx,%rdi
  call   <nonnull@plt>
  mov    %eax,%ecx
  mov    %r12d,%r8d
  lea    D11(%rip),%rdx
  mov    $0x2ac,%esi
  lea    D10(%rip),%rdi
  call   <lt_debugprintf@plt>
  test   %rbx,%rbx
  je     L18
  cmpb   $0x0,(%rbx)
  je     L18
  test   %rbp,%rbp
  je     L18
  cmpb   $0x0,0x0(%rbp)
  jne    L57
L18:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L57:
  mov    %rbx,%rdi
  call   <getenv@plt>
  mov    %eax,%edi
  mov    $0x0,%edx
  mov    %rbp,%rsi
  call   <lt_extend_str@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <strlen@plt>
  jmp    L61
L7:
  movb   $0x0,(%rax)
L61:
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L19
  cltq
  lea    -0x1(%rbp,%rax,1),%rax
  cmpb   $0x3a,(%rax)
  je     L7
L19:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <lt_setenv@plt>
  test   %rbp,%rbp
  je     L18
  mov    %rbp,%rdi
  call   <free@plt>
  jmp    L18
```

tool_calls: name: extract_symbolic_data
arguments: label: D11
datatype: string
name: extract_symbolic_data
arguments: label: D10
datatype: string

tool: D11: (lt_update_exe_path) modifying '%s' by prepending '%s'


tool: D10: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c

assistant: ```c
void lt_update_exe_path(const char *name, const char *value) {
  lt_debugprintf("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c", 684, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull(name), nonnull(value));
  if (name && *name && value && *value) {
    char *new_value = lt_extend_str(getenv(name), value, 0);
    int len = strlen(new_value);
    while (((len = strlen(new_value)) > 0) && ((new_value[len - 1]) == ':')) {
      new_value[len - 1] = '\0';
    }
    lt_setenv(name, new_value);
    do {
      if (new_value) {
        free((void *)new_value);
        new_value = 0;
      }
    } while (0);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<lt_update_exe_path>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  call   <nonnull@plt>
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <nonnull@plt>
  mov    %ebx,%r8d
  lea    D4(%rip),%rdx
  mov    $0x2ac,%esi
  mov    %eax,%ecx
  lea    D13(%rip),%rdi
  call   <lt_debugprintf@plt>
  test   %rbp,%rbp
  je     L48
  cmpb   $0x0,0x0(%rbp)
  je     L48
  test   %r12,%r12
  je     L48
  cmpb   $0x0,(%r12)
  jne    L73
L48:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L73:
  mov    %rbp,%rdi
  call   <getenv@plt>
  mov    %r12,%rsi
  xor    %edx,%edx
  mov    %eax,%edi
  call   <lt_extend_str@plt>
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  jmp    L63
  nopl   0x0(%rax)
L9:
  cltq
  lea    -0x1(%r12,%rax,1),%rax
  cmpb   $0x3a,(%rax)
  jne    L0
  movb   $0x0,(%rax)
L63:
  mov    %r12,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jg     L9
L0:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <lt_setenv@plt>
  test   %r12,%r12
  je     L48
  pop    %rbx
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10c0 <free@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D4
type_infered: string
name: retrieve_data
arguments: data_tag: D13
type_infered: string

tool: D4: (lt_update_exe_path) modifying '%s' by prepending '%s'


tool: D13: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c

assistant: ```c
void lt_update_exe_path(const char *name, const char *value) {
  lt_debugprintf("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c", 684, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull(name), nonnull(value));
  if (name && *name && value && *value) {
    char *new_value = lt_extend_str(getenv(name), value, 0);
    int len = strlen(new_value);
    while (((len = strlen(new_value)) > 0) && ((new_value[len - 1]) == ':')) {
      new_value[len - 1] = '\0';
    }
    lt_setenv(name, new_value);
    do {
      if (new_value) {
        free((void *)new_value);
        new_value = 0;
      }
    } while (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
<lt_update_exe_path>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  call   <nonnull@plt>
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <nonnull@plt>
  mov    %ebx,%r8d
  lea    D2(%rip),%rdx
  mov    $0x2ac,%esi
  mov    %eax,%ecx
  lea    D9(%rip),%rdi
  call   <lt_debugprintf@plt>
  test   %rbp,%rbp
  je     L72
  cmpb   $0x0,0x0(%rbp)
  je     L72
  test   %r12,%r12
  je     L72
  cmpb   $0x0,(%r12)
  jne    L60
L72:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L60:
  mov    %rbp,%rdi
  call   <getenv@plt>
  mov    %r12,%rsi
  xor    %edx,%edx
  mov    %eax,%edi
  call   <lt_extend_str@plt>
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  jmp    L53
  nopl   0x0(%rax)
L33:
  cltq
  lea    -0x1(%r12,%rax,1),%rax
  cmpb   $0x3a,(%rax)
  jne    L70
  movb   $0x0,(%rax)
L53:
  mov    %r12,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jg     L33
L70:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <lt_setenv@plt>
  test   %r12,%r12
  je     L72
  pop    %rbx
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10c0 <free@plt>
```

tool_calls: name: unpack_data
arguments: tag: D2
type_infered: string
name: unpack_data
arguments: tag: D9
type_infered: string

tool: D2: (lt_update_exe_path) modifying '%s' by prepending '%s'


tool: D9: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c

assistant: ```c
void lt_update_exe_path(const char *name, const char *value) {
  lt_debugprintf("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/repstd/modified_vlc/refs/heads/master/bin/.libs/lt-vlc-cache-gen.c", 684, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull(name), nonnull(value));
  if (name && *name && value && *value) {
    char *new_value = lt_extend_str(getenv(name), value, 0);
    int len = strlen(new_value);
    while (((len = strlen(new_value)) > 0) && ((new_value[len - 1]) == ':')) {
      new_value[len - 1] = '\0';
    }
    lt_setenv(name, new_value);
    do {
      if (new_value) {
        free((void *)new_value);
        new_value = 0;
      }
    } while (0);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<corner_strmm_nt_4x2_lib4>:
  endbr64
  movss  (%rsi),%xmm1
  movaps %xmm1,%xmm11
  mulss  (%rdi),%xmm11
  pxor   %xmm0,%xmm0
  addss  %xmm0,%xmm11
  movaps %xmm1,%xmm10
  mulss  0x4(%rdi),%xmm10
  addss  %xmm0,%xmm10
  movaps %xmm1,%xmm9
  mulss  0x8(%rdi),%xmm9
  addss  %xmm0,%xmm9
  mulss  0xc(%rdi),%xmm1
  movaps %xmm1,%xmm6
  addss  %xmm0,%xmm6
  movss  0x10(%rdi),%xmm5
  movss  0x14(%rdi),%xmm4
  movss  0x18(%rdi),%xmm3
  movss  0x1c(%rdi),%xmm2
  movss  0x10(%rsi),%xmm1
  movss  0x14(%rsi),%xmm7
  movaps %xmm5,%xmm8
  mulss  %xmm1,%xmm8
  addss  %xmm11,%xmm8
  movss  %xmm8,(%rdx)
  movaps %xmm4,%xmm8
  mulss  %xmm1,%xmm8
  addss  %xmm10,%xmm8
  movss  %xmm8,0x4(%rdx)
  movaps %xmm3,%xmm8
  mulss  %xmm1,%xmm8
  addss  %xmm9,%xmm8
  movss  %xmm8,0x8(%rdx)
  mulss  %xmm2,%xmm1
  addss  %xmm6,%xmm1
  movss  %xmm1,0xc(%rdx)
  mulss  %xmm7,%xmm5
  addss  %xmm0,%xmm5
  movss  %xmm5,0x10(%rdx)
  mulss  %xmm7,%xmm4
  addss  %xmm0,%xmm4
  movss  %xmm4,0x14(%rdx)
  mulss  %xmm7,%xmm3
  addss  %xmm0,%xmm3
  movss  %xmm3,0x18(%rdx)
  mulss  %xmm7,%xmm2
  addss  %xmm0,%xmm2
  movss  %xmm2,0x1c(%rdx)
  ret
```

assistant: ```c
void corner_strmm_nt_4x2_lib4(float *A, float *B, float *C) {
  const int bs = 4;
  const int lda = bs;
  const int ldc = bs;
  float a_0, a_1, a_2, a_3, b_0, b_1, b_2, b_3, c_00 = 0, c_01 = 0, c_10 = 0, c_11 = 0, c_20 = 0, c_21 = 0, c_30 = 0, c_31 = 0;
  a_0 = A[0 + lda * 0];
  a_1 = A[1 + lda * 0];
  a_2 = A[2 + lda * 0];
  a_3 = A[3 + lda * 0];
  b_0 = B[0 + lda * 0];
  c_00 += a_0 * b_0;
  c_10 += a_1 * b_0;
  c_20 += a_2 * b_0;
  c_30 += a_3 * b_0;
  a_0 = A[0 + lda * 1];
  a_1 = A[1 + lda * 1];
  a_2 = A[2 + lda * 1];
  a_3 = A[3 + lda * 1];
  b_0 = B[0 + lda * 1];
  b_1 = B[1 + lda * 1];
  c_00 += a_0 * b_0;
  c_10 += a_1 * b_0;
  c_20 += a_2 * b_0;
  c_30 += a_3 * b_0;
  c_01 += a_0 * b_1;
  c_11 += a_1 * b_1;
  c_21 += a_2 * b_1;
  c_31 += a_3 * b_1;
  C[0 + ldc * 0] = c_00;
  C[1 + ldc * 0] = c_10;
  C[2 + ldc * 0] = c_20;
  C[3 + ldc * 0] = c_30;
  C[0 + ldc * 1] = c_01;
  C[1 + ldc * 1] = c_11;
  C[2 + ldc * 1] = c_21;
  C[3 + ldc * 1] = c_31;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<corner_strmm_nt_4x2_lib4>:
  endbr64
  movss  (%rsi),%xmm1
  movss  (%rdi),%xmm11
  pxor   %xmm0,%xmm0
  movss  0x4(%rdi),%xmm10
  movss  0x8(%rdi),%xmm9
  mulss  %xmm1,%xmm11
  movss  0x10(%rdi),%xmm4
  movss  0x14(%rdi),%xmm3
  mulss  %xmm1,%xmm10
  movss  0x14(%rsi),%xmm7
  movss  0x18(%rdi),%xmm2
  mulss  %xmm1,%xmm9
  movaps %xmm4,%xmm8
  movss  0x1c(%rdi),%xmm6
  mulss  0xc(%rdi),%xmm1
  mulss  %xmm7,%xmm4
  addss  %xmm0,%xmm11
  addss  %xmm0,%xmm10
  addss  %xmm0,%xmm9
  movaps %xmm1,%xmm5
  movss  0x10(%rsi),%xmm1
  addss  %xmm0,%xmm5
  addss  %xmm0,%xmm4
  mulss  %xmm1,%xmm8
  movss  %xmm4,0x10(%rdx)
  addss  %xmm11,%xmm8
  movss  %xmm8,(%rdx)
  movaps %xmm3,%xmm8
  mulss  %xmm1,%xmm8
  mulss  %xmm7,%xmm3
  addss  %xmm10,%xmm8
  addss  %xmm0,%xmm3
  movss  %xmm8,0x4(%rdx)
  movaps %xmm2,%xmm8
  mulss  %xmm1,%xmm8
  movss  %xmm3,0x14(%rdx)
  mulss  %xmm6,%xmm1
  mulss  %xmm7,%xmm6
  mulss  %xmm7,%xmm2
  addss  %xmm9,%xmm8
  addss  %xmm5,%xmm1
  addss  %xmm0,%xmm2
  movss  %xmm8,0x8(%rdx)
  movss  %xmm1,0xc(%rdx)
  movaps %xmm6,%xmm1
  addss  %xmm0,%xmm1
  movss  %xmm2,0x18(%rdx)
  movss  %xmm1,0x1c(%rdx)
  ret
```

assistant: ```c
void corner_strmm_nt_4x2_lib4(float *A, float *B, float *C) {
  const int bs = 4;
  const int lda = bs;
  const int ldc = bs;
  float a_0, a_1, a_2, a_3, b_0, b_1, b_2, b_3, c_00 = 0, c_01 = 0, c_10 = 0, c_11 = 0, c_20 = 0, c_21 = 0, c_30 = 0, c_31 = 0;
  a_0 = A[0 + lda * 0];
  a_1 = A[1 + lda * 0];
  a_2 = A[2 + lda * 0];
  a_3 = A[3 + lda * 0];
  b_0 = B[0 + lda * 0];
  c_00 += a_0 * b_0;
  c_10 += a_1 * b_0;
  c_20 += a_2 * b_0;
  c_30 += a_3 * b_0;
  a_0 = A[0 + lda * 1];
  a_1 = A[1 + lda * 1];
  a_2 = A[2 + lda * 1];
  a_3 = A[3 + lda * 1];
  b_0 = B[0 + lda * 1];
  b_1 = B[1 + lda * 1];
  c_00 += a_0 * b_0;
  c_10 += a_1 * b_0;
  c_20 += a_2 * b_0;
  c_30 += a_3 * b_0;
  c_01 += a_0 * b_1;
  c_11 += a_1 * b_1;
  c_21 += a_2 * b_1;
  c_31 += a_3 * b_1;
  C[0 + ldc * 0] = c_00;
  C[1 + ldc * 0] = c_10;
  C[2 + ldc * 0] = c_20;
  C[3 + ldc * 0] = c_30;
  C[0 + ldc * 1] = c_01;
  C[1 + ldc * 1] = c_11;
  C[2 + ldc * 1] = c_21;
  C[3 + ldc * 1] = c_31;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<corner_strmm_nt_4x2_lib4>:
  endbr64
  movss  (%rsi),%xmm1
  movss  (%rdi),%xmm0
  pxor   %xmm4,%xmm4
  movss  0x4(%rdi),%xmm6
  movss  0x8(%rdi),%xmm3
  mulss  %xmm1,%xmm0
  movups 0x10(%rdi),%xmm5
  movss  0x14(%rsi),%xmm2
  mulss  %xmm1,%xmm6
  mulss  %xmm1,%xmm3
  mulss  0xc(%rdi),%xmm1
  addss  %xmm4,%xmm0
  addss  %xmm4,%xmm6
  addss  %xmm4,%xmm3
  addss  %xmm4,%xmm1
  unpcklps %xmm6,%xmm0
  unpcklps %xmm1,%xmm3
  movss  0x10(%rsi),%xmm1
  movlhps %xmm3,%xmm0
  shufps $0x0,%xmm1,%xmm1
  mulps  %xmm5,%xmm1
  addps  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  movups %xmm0,(%rdx)
  movaps %xmm2,%xmm0
  shufps $0x0,%xmm0,%xmm0
  mulps  %xmm5,%xmm0
  addps  %xmm1,%xmm0
  movups %xmm0,0x10(%rdx)
  ret
```

assistant: ```c
void corner_strmm_nt_4x2_lib4(float *A, float *B, float *C) {
  const int bs = 4;
  const int lda = bs;
  const int ldc = bs;
  float a_0, a_1, a_2, a_3, b_0, b_1, b_2, b_3, c_00 = 0, c_01 = 0, c_10 = 0, c_11 = 0, c_20 = 0, c_21 = 0, c_30 = 0, c_31 = 0;
  a_0 = A[0 + lda * 0];
  a_1 = A[1 + lda * 0];
  a_2 = A[2 + lda * 0];
  a_3 = A[3 + lda * 0];
  b_0 = B[0 + lda * 0];
  c_00 += a_0 * b_0;
  c_10 += a_1 * b_0;
  c_20 += a_2 * b_0;
  c_30 += a_3 * b_0;
  a_0 = A[0 + lda * 1];
  a_1 = A[1 + lda * 1];
  a_2 = A[2 + lda * 1];
  a_3 = A[3 + lda * 1];
  b_0 = B[0 + lda * 1];
  b_1 = B[1 + lda * 1];
  c_00 += a_0 * b_0;
  c_10 += a_1 * b_0;
  c_20 += a_2 * b_0;
  c_30 += a_3 * b_0;
  c_01 += a_0 * b_1;
  c_11 += a_1 * b_1;
  c_21 += a_2 * b_1;
  c_31 += a_3 * b_1;
  C[0 + ldc * 0] = c_00;
  C[1 + ldc * 0] = c_10;
  C[2 + ldc * 0] = c_20;
  C[3 + ldc * 0] = c_30;
  C[0 + ldc * 1] = c_01;
  C[1 + ldc * 1] = c_11;
  C[2 + ldc * 1] = c_21;
  C[3 + ldc * 1] = c_31;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<writeDigit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x48(%rbp)
  jmp    L50
L25:
  mov    -0x48(%rbp),%eax
  movb   $0x0,-0x20(%rbp,%rax,1)
  addl   $0x1,-0x48(%rbp)
L50:
  cmpl   $0x10,-0x48(%rbp)
  jbe    L25
  movl   $0x0,-0x48(%rbp)
  jmp    L45
L41:
  mov    -0x58(%rbp),%rcx
  movabs $0xcccccccccccccccd,%rdx
  mov    %rcx,%rax
  mul    %rdx
  shr    $0x3,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    %rax,%rax
  sub    %rax,%rcx
  mov    %rcx,%rdx
  mov    %edx,%eax
  add    $0x30,%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  mov    %dl,-0x40(%rbp,%rax,1)
  mov    -0x58(%rbp),%rax
  movabs $0xcccccccccccccccd,%rdx
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x3,%rax
  mov    %rax,-0x58(%rbp)
  addl   $0x1,-0x48(%rbp)
L45:
  cmpq   $0x0,-0x58(%rbp)
  jne    L41
  subl   $0x1,-0x48(%rbp)
  mov    -0x48(%rbp),%eax
  mov    %eax,-0x44(%rbp)
  jmp    L4
L35:
  mov    -0x44(%rbp),%eax
  sub    -0x48(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  movzbl -0x40(%rbp,%rax,1),%eax
  mov    %edx,%edx
  mov    %al,-0x20(%rbp,%rdx,1)
  subl   $0x1,-0x48(%rbp)
L4:
  cmpl   $0x0,-0x48(%rbp)
  jne    L35
  movzbl -0x40(%rbp),%edx
  mov    -0x44(%rbp),%eax
  mov    %dl,-0x20(%rbp,%rax,1)
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <writeString@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

assistant: ```c
void writeDigit(unsigned long long n) {
  unsigned int i;
  unsigned int top;
  char tmp[17];
  char str[17];
  for (i = 0; i < 17; ++i)
    str[i] = 0;
  i = 0;
  while (n > 0) {
    tmp[i] = '0' + (n % 10);
    n /= 10;
    i = i + 1;
  }
  i--;
  top = i;
  while (i > 0) {
    str[top - i] = tmp[i];
    i--;
  }
  str[top] = tmp[0];
  writeString(str);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<writeDigit>:
  endbr64
  sub    $0x48,%rsp
  mov    %rdi,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rdx
  lea    0x31(%rsp),%rax
L33:
  movb   $0x0,(%rdx)
  add    $0x1,%rdx
  cmp    %rax,%rdx
  jne    L33
  test   %rcx,%rcx
  je     L63
  mov    $0x0,%esi
  movabs $0xcccccccccccccccd,%r9
L19:
  mov    %esi,%r8d
  mov    %rcx,%rax
  mul    %r9
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rdi
  add    %rdi,%rdi
  mov    %rcx,%rax
  sub    %rdi,%rax
  add    $0x30,%eax
  mov    %al,(%rsp,%rsi,1)
  mov    %rcx,%rax
  mov    %rdx,%rcx
  add    $0x1,%rsi
  cmp    $0x9,%rax
  ja     L19
  test   %r8d,%r8d
  je     L30
L48:
  mov    %r8d,%eax
L32:
  mov    %r8d,%edx
  sub    %eax,%edx
  mov    %eax,%ecx
  movzbl (%rsp,%rcx,1),%ecx
  mov    %cl,0x20(%rsp,%rdx,1)
  sub    $0x1,%eax
  jne    L32
L30:
  mov    %r8d,%r8d
  movzbl (%rsp),%eax
  mov    %al,0x20(%rsp,%r8,1)
  lea    0x20(%rsp),%rdi
  call   <writeString@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L45
  add    $0x48,%rsp
  ret
L63:
  mov    $0xffffffff,%r8d
  jmp    L48
L45:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void writeDigit(unsigned long long n) {
  unsigned int i;
  unsigned int top;
  char tmp[17];
  char str[17];
  for (i = 0; i < 17; ++i)
    str[i] = 0;
  i = 0;
  while (n > 0) {
    tmp[i] = '0' + (n % 10);
    n /= 10;
    i = i + 1;
  }
  i--;
  top = i;
  while (i > 0) {
    str[top - i] = tmp[i];
    i--;
  }
  str[top] = tmp[0];
  writeString(str);
}
```
user: What is the c source code of the assembly code below:

```asm
<writeDigit>:
  endbr64
  sub    $0x48,%rsp
  pxor   %xmm0,%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movb   $0x0,0x30(%rsp)
  movaps %xmm0,0x20(%rsp)
  test   %rdi,%rdi
  je     L26
  movabs $0xcccccccccccccccd,%r10
  mov    %rdi,%rsi
  mov    %rsp,%r8
  xor    %edi,%edi
  nopl   0x0(%rax)
L59:
  mov    %rsi,%rax
  mov    %rsi,%rcx
  mov    %edi,%r9d
  mul    %r10
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rcx
  mov    %rsi,%rax
  mov    %rdx,%rsi
  add    $0x30,%ecx
  mov    %cl,(%r8,%rdi,1)
  add    $0x1,%rdi
  cmp    $0x9,%rax
  ja     L59
  lea    0x20(%rsp),%rdi
  test   %r9d,%r9d
  je     L24
L37:
  lea    0x20(%rsp),%rdi
  lea    -0x1(%r9),%eax
  mov    %rdi,%rdx
  add    %r8,%rax
  jmp    L15
  nopl   0x0(%rax)
L11:
  movzbl (%rax),%ecx
  sub    $0x1,%rax
L15:
  mov    %cl,(%rdx)
  add    $0x1,%rdx
  cmp    %rax,%r8
  jne    L11
L24:
  movzbl (%rsp),%eax
  mov    %al,0x20(%rsp,%r9,1)
  call   <writeString@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L46
  add    $0x48,%rsp
  ret
L26:
  mov    $0xffffffbf,%eax
  mov    $0xffffffff,%r9d
  mov    %rsp,%r8
  movzbl 0x40(%rsp,%rax,1),%ecx
  jmp    L37
L46:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void writeDigit(unsigned long long n) {
  unsigned int i;
  unsigned int top;
  char tmp[17];
  char str[17];
  for (i = 0; i < 17; ++i)
    str[i] = 0;
  i = 0;
  while (n > 0) {
    tmp[i] = '0' + (n % 10);
    n /= 10;
    i = i + 1;
  }
  i--;
  top = i;
  while (i > 0) {
    str[top - i] = tmp[i];
    i--;
  }
  str[top] = tmp[0];
  writeString(str);
}
```