/*
   +----------------------------------------------------------------------+
   | HipHop for PHP                                                       |
   +----------------------------------------------------------------------+
   | Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com)         |
   | Copyright (c) 1997-2010 The PHP Group                                |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
*/
#include <runtime/ext_hhvm/ext_hhvm.h>
#include <runtime/base/builtin_functions.h>
#include <runtime/base/array/array_init.h>
#include <runtime/ext/ext.h>
#include <runtime/vm/class.h>
#include <runtime/vm/runtime.h>
#include <exception>

namespace HPHP {

/*
bool HPHP::f_bcscale(long)
_ZN4HPHP9f_bcscaleEl

(return value) => rax
scale => rdi
*/

bool fh_bcscale(long scale) asm("_ZN4HPHP9f_bcscaleEl");

TypedValue * fg1_bcscale(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcscale(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfBoolean;
  tvCastToInt64InPlace(args-0);
  rv->m_data.num = (fh_bcscale((long)(args[-0].m_data.num))) ? 1LL : 0LL;
  return rv;
}

TypedValue* fg_bcscale(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count == 1LL) {
      if ((args-0)->m_type == KindOfInt64) {
        rv.m_type = KindOfBoolean;
        rv.m_data.num = (fh_bcscale((long)(args[-0].m_data.num))) ? 1LL : 0LL;
        frame_free_locals_no_this_inl(ar, 1);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcscale(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 1);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcscale", count, 1, 1, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 1);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::String HPHP::f_bcadd(HPHP::String const&, HPHP::String const&, long)
_ZN4HPHP7f_bcaddERKNS_6StringES2_l

(return value) => rax
_rv => rdi
left => rsi
right => rdx
scale => rcx
*/

Value* fh_bcadd(Value* _rv, Value* left, Value* right, long scale) asm("_ZN4HPHP7f_bcaddERKNS_6StringES2_l");

TypedValue * fg1_bcadd(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcadd(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfString;
  switch (count) {
  default: // count >= 3
    if ((args-2)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-2);
    }
  case 2:
    break;
  }
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcadd((&rv->m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
  if (rv->m_data.num == 0LL) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcadd(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 2LL && count <= 3LL) {
      if ((count <= 2 || (args-2)->m_type == KindOfInt64) && IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        rv.m_type = KindOfString;
        fh_bcadd((&rv.m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
        if (rv.m_data.num == 0LL) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcadd(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcadd", count, 2, 3, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 3);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::String HPHP::f_bcsub(HPHP::String const&, HPHP::String const&, long)
_ZN4HPHP7f_bcsubERKNS_6StringES2_l

(return value) => rax
_rv => rdi
left => rsi
right => rdx
scale => rcx
*/

Value* fh_bcsub(Value* _rv, Value* left, Value* right, long scale) asm("_ZN4HPHP7f_bcsubERKNS_6StringES2_l");

TypedValue * fg1_bcsub(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcsub(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfString;
  switch (count) {
  default: // count >= 3
    if ((args-2)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-2);
    }
  case 2:
    break;
  }
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcsub((&rv->m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
  if (rv->m_data.num == 0LL) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcsub(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 2LL && count <= 3LL) {
      if ((count <= 2 || (args-2)->m_type == KindOfInt64) && IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        rv.m_type = KindOfString;
        fh_bcsub((&rv.m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
        if (rv.m_data.num == 0LL) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcsub(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcsub", count, 2, 3, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 3);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
long HPHP::f_bccomp(HPHP::String const&, HPHP::String const&, long)
_ZN4HPHP8f_bccompERKNS_6StringES2_l

(return value) => rax
left => rdi
right => rsi
scale => rdx
*/

long fh_bccomp(Value* left, Value* right, long scale) asm("_ZN4HPHP8f_bccompERKNS_6StringES2_l");

TypedValue * fg1_bccomp(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bccomp(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfInt64;
  switch (count) {
  default: // count >= 3
    if ((args-2)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-2);
    }
  case 2:
    break;
  }
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  rv->m_data.num = (int64_t)fh_bccomp(&args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
  return rv;
}

TypedValue* fg_bccomp(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 2LL && count <= 3LL) {
      if ((count <= 2 || (args-2)->m_type == KindOfInt64) && IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        rv.m_type = KindOfInt64;
        rv.m_data.num = (int64_t)fh_bccomp(&args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bccomp(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bccomp", count, 2, 3, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 3);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::String HPHP::f_bcmul(HPHP::String const&, HPHP::String const&, long)
_ZN4HPHP7f_bcmulERKNS_6StringES2_l

(return value) => rax
_rv => rdi
left => rsi
right => rdx
scale => rcx
*/

Value* fh_bcmul(Value* _rv, Value* left, Value* right, long scale) asm("_ZN4HPHP7f_bcmulERKNS_6StringES2_l");

TypedValue * fg1_bcmul(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcmul(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfString;
  switch (count) {
  default: // count >= 3
    if ((args-2)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-2);
    }
  case 2:
    break;
  }
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcmul((&rv->m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
  if (rv->m_data.num == 0LL) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcmul(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 2LL && count <= 3LL) {
      if ((count <= 2 || (args-2)->m_type == KindOfInt64) && IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        rv.m_type = KindOfString;
        fh_bcmul((&rv.m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
        if (rv.m_data.num == 0LL) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcmul(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcmul", count, 2, 3, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 3);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::String HPHP::f_bcdiv(HPHP::String const&, HPHP::String const&, long)
_ZN4HPHP7f_bcdivERKNS_6StringES2_l

(return value) => rax
_rv => rdi
left => rsi
right => rdx
scale => rcx
*/

Value* fh_bcdiv(Value* _rv, Value* left, Value* right, long scale) asm("_ZN4HPHP7f_bcdivERKNS_6StringES2_l");

TypedValue * fg1_bcdiv(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcdiv(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfString;
  switch (count) {
  default: // count >= 3
    if ((args-2)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-2);
    }
  case 2:
    break;
  }
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcdiv((&rv->m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
  if (rv->m_data.num == 0LL) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcdiv(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 2LL && count <= 3LL) {
      if ((count <= 2 || (args-2)->m_type == KindOfInt64) && IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        rv.m_type = KindOfString;
        fh_bcdiv((&rv.m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
        if (rv.m_data.num == 0LL) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcdiv(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcdiv", count, 2, 3, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 3);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::String HPHP::f_bcmod(HPHP::String const&, HPHP::String const&)
_ZN4HPHP7f_bcmodERKNS_6StringES2_

(return value) => rax
_rv => rdi
left => rsi
right => rdx
*/

Value* fh_bcmod(Value* _rv, Value* left, Value* right) asm("_ZN4HPHP7f_bcmodERKNS_6StringES2_");

TypedValue * fg1_bcmod(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcmod(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfString;
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcmod((&rv->m_data), &args[-0].m_data, &args[-1].m_data);
  if (rv->m_data.num == 0LL) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcmod(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count == 2LL) {
      if (IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        rv.m_type = KindOfString;
        fh_bcmod((&rv.m_data), &args[-0].m_data, &args[-1].m_data);
        if (rv.m_data.num == 0LL) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 2);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcmod(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 2);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcmod", count, 2, 2, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 2);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::String HPHP::f_bcpow(HPHP::String const&, HPHP::String const&, long)
_ZN4HPHP7f_bcpowERKNS_6StringES2_l

(return value) => rax
_rv => rdi
left => rsi
right => rdx
scale => rcx
*/

Value* fh_bcpow(Value* _rv, Value* left, Value* right, long scale) asm("_ZN4HPHP7f_bcpowERKNS_6StringES2_l");

TypedValue * fg1_bcpow(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcpow(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  rv->m_type = KindOfString;
  switch (count) {
  default: // count >= 3
    if ((args-2)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-2);
    }
  case 2:
    break;
  }
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcpow((&rv->m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
  if (rv->m_data.num == 0LL) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcpow(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 2LL && count <= 3LL) {
      if ((count <= 2 || (args-2)->m_type == KindOfInt64) && IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        rv.m_type = KindOfString;
        fh_bcpow((&rv.m_data), &args[-0].m_data, &args[-1].m_data, (count > 2) ? (long)(args[-2].m_data.num) : (long)(-1));
        if (rv.m_data.num == 0LL) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcpow(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 3);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcpow", count, 2, 3, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 3);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::Variant HPHP::f_bcpowmod(HPHP::String const&, HPHP::String const&, HPHP::String const&, long)
_ZN4HPHP10f_bcpowmodERKNS_6StringES2_S2_l

(return value) => rax
_rv => rdi
left => rsi
right => rdx
modulus => rcx
scale => r8
*/

TypedValue* fh_bcpowmod(TypedValue* _rv, Value* left, Value* right, Value* modulus, long scale) asm("_ZN4HPHP10f_bcpowmodERKNS_6StringES2_S2_l");

TypedValue * fg1_bcpowmod(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcpowmod(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  switch (count) {
  default: // count >= 4
    if ((args-3)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-3);
    }
  case 3:
    break;
  }
  if (!IS_STRING_TYPE((args-2)->m_type)) {
    tvCastToStringInPlace(args-2);
  }
  if (!IS_STRING_TYPE((args-1)->m_type)) {
    tvCastToStringInPlace(args-1);
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcpowmod((rv), &args[-0].m_data, &args[-1].m_data, &args[-2].m_data, (count > 3) ? (long)(args[-3].m_data.num) : (long)(-1));
  if (rv->m_type == KindOfUninit) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcpowmod(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 3LL && count <= 4LL) {
      if ((count <= 3 || (args-3)->m_type == KindOfInt64) && IS_STRING_TYPE((args-2)->m_type) && IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
        fh_bcpowmod((&(rv)), &args[-0].m_data, &args[-1].m_data, &args[-2].m_data, (count > 3) ? (long)(args[-3].m_data.num) : (long)(-1));
        if (rv.m_type == KindOfUninit) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 4);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcpowmod(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 4);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcpowmod", count, 3, 4, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 4);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}



/*
HPHP::Variant HPHP::f_bcsqrt(HPHP::String const&, long)
_ZN4HPHP8f_bcsqrtERKNS_6StringEl

(return value) => rax
_rv => rdi
operand => rsi
scale => rdx
*/

TypedValue* fh_bcsqrt(TypedValue* _rv, Value* operand, long scale) asm("_ZN4HPHP8f_bcsqrtERKNS_6StringEl");

TypedValue * fg1_bcsqrt(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_bcsqrt(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
  TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
  switch (count) {
  default: // count >= 2
    if ((args-1)->m_type != KindOfInt64) {
      tvCastToInt64InPlace(args-1);
    }
  case 1:
    break;
  }
  if (!IS_STRING_TYPE((args-0)->m_type)) {
    tvCastToStringInPlace(args-0);
  }
  fh_bcsqrt((rv), &args[-0].m_data, (count > 1) ? (long)(args[-1].m_data.num) : (long)(-1));
  if (rv->m_type == KindOfUninit) rv->m_type = KindOfNull;
  return rv;
}

TypedValue* fg_bcsqrt(HPHP::VM::ActRec *ar) {
    TypedValue rv;
    int64_t count = ar->numArgs();
    TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
    if (count >= 1LL && count <= 2LL) {
      if ((count <= 1 || (args-1)->m_type == KindOfInt64) && IS_STRING_TYPE((args-0)->m_type)) {
        fh_bcsqrt((&(rv)), &args[-0].m_data, (count > 1) ? (long)(args[-1].m_data.num) : (long)(-1));
        if (rv.m_type == KindOfUninit) rv.m_type = KindOfNull;
        frame_free_locals_no_this_inl(ar, 2);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      } else {
        fg1_bcsqrt(&rv, ar, count);
        frame_free_locals_no_this_inl(ar, 2);
        memcpy(&ar->m_r, &rv, sizeof(TypedValue));
        return &ar->m_r;
      }
    } else {
      throw_wrong_arguments_nr("bcsqrt", count, 1, 2, 1);
    }
    rv.m_data.num = 0LL;
    rv.m_type = KindOfNull;
    frame_free_locals_no_this_inl(ar, 2);
    memcpy(&ar->m_r, &rv, sizeof(TypedValue));
    return &ar->m_r;
  return &ar->m_r;
}




} // !HPHP