user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<svtParseFloat>:
  endbr64
  push   %rbx
  movsbl (%rdi),%eax
  mov    %rdi,%rdx
  mov    %rsi,%rbx
  movl   $0x0,(%rsi)
  cmp    $0x2d,%al
  je     L75
  cmp    $0x2b,%al
  je     L225
  test   %al,%al
  je     L434
  xor    %esi,%esi
L428:
  cmp    $0x65,%al
  je     L174
  cmp    $0x2e,%al
  je     L272
  cmp    $0x45,%al
  je     L354
  lea    -0x30(%rax),%ecx
  cmp    $0x9,%cl
  ja     L241
  movss  D42(%rip),%xmm3
  movss  D15(%rip),%xmm2
  pxor   %xmm0,%xmm0
  jmp    L433
  nopl   0x0(%rax,%rax,1)
L15:
  cmp    $0x2e,%al
  je     L272
  cmp    $0x65,%al
  je     L174
  cmp    $0x45,%al
  je     L354
  lea    -0x30(%rax),%ecx
  cmp    $0x9,%cl
  ja     L241
L433:
  mulss  %xmm3,%xmm0
  pxor   %xmm1,%xmm1
  add    $0x1,%rdx
  cvtsi2ss %eax,%xmm1
  addss  %xmm1,%xmm0
  subss  %xmm2,%xmm0
  movss  %xmm0,(%rbx)
  movsbl (%rdx),%eax
  test   %al,%al
  jne    L15
  test   %esi,%esi
  je     L434
  xorps  D51(%rip),%xmm0
  movss  %xmm0,(%rbx)
L434:
  xor    %eax,%eax
L23:
  pop    %rbx
  ret
  cs nopw 0x0(%rax,%rax,1)
L225:
  movsbl 0x1(%rdi),%eax
  add    $0x1,%rdx
  xor    %esi,%esi
  test   %al,%al
  jne    L428
  xor    %eax,%eax
  jmp    L23
  cs nopw 0x0(%rax,%rax,1)
L241:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L75:
  movsbl 0x1(%rdi),%eax
  add    $0x1,%rdx
  mov    $0x1,%esi
  test   %al,%al
  jne    L428
  pxor   %xmm0,%xmm0
  xorps  D51(%rip),%xmm0
  xor    %eax,%eax
  movss  %xmm0,(%rbx)
  jmp    L23
  nopl   0x0(%rax,%rax,1)
L174:
  cmp    $0x2e,%al
  jne    L12
L272:
  movzbl 0x1(%rdx),%eax
  lea    0x1(%rdx),%rcx
  test   %al,%al
  je     L121
  mov    %eax,%edx
  and    $0xffffffdf,%edx
  cmp    $0x45,%dl
  je     L389
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L241
  movss  D67(%rip),%xmm0
  movsd  D31(%rip),%xmm3
  pxor   %xmm2,%xmm2
  jmp    L164
  nopl   0x0(%rax)
L436:
  mov    %eax,%edx
  and    $0xffffffdf,%edx
  cmp    $0x45,%dl
  je     L236
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L241
L164:
  sub    $0x30,%eax
  pxor   %xmm1,%xmm1
  add    $0x1,%rcx
  movsbl %al,%eax
  cvtsi2ss %eax,%xmm1
  movzbl (%rcx),%eax
  mulss  %xmm0,%xmm1
  cvtss2sd %xmm0,%xmm0
  mulsd  %xmm3,%xmm0
  addss  %xmm1,%xmm2
  cvtsd2ss %xmm0,%xmm0
  test   %al,%al
  jne    L436
L74:
  addss  (%rbx),%xmm2
  mov    %rcx,%rdx
  movss  %xmm2,(%rbx)
L178:
  test   %esi,%esi
  je     L115
  movss  (%rbx),%xmm0
  xorps  D51(%rip),%xmm0
  movss  %xmm0,(%rbx)
L115:
  cmp    $0x45,%al
  jne    L434
L101:
  movzbl 0x1(%rdx),%eax
  cmp    $0x2d,%al
  je     L452
L455:
  cmp    $0x2b,%al
  je     L163
  test   %al,%al
  je     L434
  lea    0x1(%rdx),%rcx
  xor    %esi,%esi
L268:
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L241
  xor    %edi,%edi
  jmp    L105
  nopw   0x0(%rax,%rax,1)
L77:
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L241
L105:
  sub    $0x30,%eax
  lea    (%rdi,%rdi,4),%edx
  add    $0x1,%rcx
  movsbl %al,%eax
  lea    (%rax,%rdx,2),%edi
  movzbl (%rcx),%eax
  test   %al,%al
  jne    L77
  mov    %edi,%eax
  neg    %eax
  test   %esi,%esi
  cmovne %eax,%edi
  test   %edi,%edi
  je     L434
  movss  D42(%rip),%xmm0
  call   <powf@plt>
  mulss  (%rbx),%xmm0
  xor    %eax,%eax
  movss  %xmm0,(%rbx)
  jmp    L23
L354:
  test   %esi,%esi
  je     L101
  movss  (%rbx),%xmm0
  xorps  D51(%rip),%xmm0
  movss  %xmm0,(%rbx)
  movzbl 0x1(%rdx),%eax
  cmp    $0x2d,%al
  jne    L455
L452:
  movzbl 0x2(%rdx),%eax
  lea    0x2(%rdx),%rcx
  mov    $0x1,%esi
  test   %al,%al
  jne    L268
  xor    %eax,%eax
  jmp    L23
  nop
L163:
  movzbl 0x2(%rdx),%eax
  lea    0x2(%rdx),%rcx
  xor    %esi,%esi
  test   %al,%al
  jne    L268
  xor    %eax,%eax
  jmp    L23
  nopl   0x0(%rax)
L236:
  mov    $0x45,%eax
  jmp    L74
L389:
  mov    $0x45,%eax
L121:
  pxor   %xmm2,%xmm2
  jmp    L74
L12:
  and    $0xffffffdf,%eax
  jmp    L178
```

tool_calls: name: disassemble_data
arguments: label: D42
datatype: byte[4]
name: disassemble_data
arguments: label: D15
datatype: byte[4]
name: disassemble_data
arguments: label: D51
datatype: byte[16]
name: disassemble_data
arguments: label: D67
datatype: f32
name: disassemble_data
arguments: label: D31
datatype: byte[8]

tool: {"D42": [0x00,0x00,0x20,0x41]}

tool: {"D15": [0x00,0x00,0x40,0x42]}

tool: {"D51": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D67: 0.1

tool: {"D31": [0x9a,0x99,0x99,0x99,0x99,0x99,0xb9,0x3f]}

assistant: ```c
int svtParseFloat(const char *str, float *val) {
  char c = *str;
  float fract;
  float mult;
  int negative = 0;
  int num;
  *val = 0.0;
  if (c == '-') {
    negative = 1;
    c = *++str;
  } else if (c == '+')
    c = *++str;
  while (c != 0) {
    if (c == '.' || c == 'e' || c == 'E')
      break;
    if (c < 48 || c > 57)
      return -1;
    *val = *val * 10 + c - 48;
    c = *++str;
  }
  if (c == '.') {
    c = *++str;
    mult = 0.1;
    fract = 0.f;
    while (c != 0) {
      if (c == 'e' || c == 'E')
        break;
      if (c < 48 || c > 57)
        return -1;
      fract = fract + mult * (c - 48);
      mult *= 0.1;
      c = *++str;
    }
    *val += fract;
  }
  if (negative)
    *val = *val * -1.f;
  if (c == 'e' || c == 'E') {
    c = *++str;
    negative = 0;
    num = 0;
    if (c == '-') {
      negative = 1;
      c = *++str;
    } else if (c == '+')
      c = *++str;
    while (c != 0) {
      if (c < 48 || c > 57)
        return -1;
      num = num * 10 + (c - 48);
      c = *++str;
    }
    if (negative)
      num *= -1;
    if (num != 0) {
      mult = powf(10.f, num);
      *val *= mult;
    }
  }
  return 0;
}
```