pragmas.c

小型游戏引擎

    : "ebx", "cc");
  return(retval);
}

int dmulscale7(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $7, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale8(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $8, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale9(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $9, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale10(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $10, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale11(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $11, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale12(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $12, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale13(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $13, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale14(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $14, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale15(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $15, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale16(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $16, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale17(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $17, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale18(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $18, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale19(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $19, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale20(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $20, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale21(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $21, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale22(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $22, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale23(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $23, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale24(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $24, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale25(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $25, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale26(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $26, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale27(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $27, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale28(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $28, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale29(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $29, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}


int dmulscale30(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $30, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale31(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
	"shrdl $31, %%edx, %%eax   \n\t"
   : "=a" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int dmulscale32(int i1, int i2, int i3, int i4) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"movl %%eax, %%ebx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"movl %%edx, %%esi   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%esi, %%edx   \n\t"
   : "=d" (retval) : "a" (i1), "d" (i2), "S" (i3), "D" (i4)
    : "ebx", "cc");
  return(retval);
}

int tmulscale1(int i1, int i2, int i3, int i4, int i5, int i6) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"xchgl %%ebx, %%eax   \n\t"
	"xchgl %%ecx, %%edx   \n\t"
	"imull %%edx   \n\t"
	"addl %%eax, %%ebx   \n\t"
	"adcl %%edx, %%ecx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%ecx, %%edx   \n\t"
	"shrdl $1, %%edx, %%eax   \n\t"
   : "=a" (retval)
    : "a" (i1), "d" (i2), "b" (i3), "c" (i4), "S" (i5), "D" (i6)
    : "cc");
  return(retval);
}

int tmulscale2(int i1, int i2, int i3, int i4, int i5, int i6) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"xchgl %%ebx, %%eax   \n\t"
	"xchgl %%ecx, %%edx   \n\t"
	"imull %%edx   \n\t"
	"addl %%eax, %%ebx   \n\t"
	"adcl %%edx, %%ecx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%ecx, %%edx   \n\t"
	"shrdl $2, %%edx, %%eax   \n\t"
   : "=a" (retval)
    : "a" (i1), "d" (i2), "b" (i3), "c" (i4), "S" (i5), "D" (i6)
    : "cc");
  return(retval);
}

int tmulscale3(int i1, int i2, int i3, int i4, int i5, int i6) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"xchgl %%ebx, %%eax   \n\t"
	"xchgl %%ecx, %%edx   \n\t"
	"imull %%edx   \n\t"
	"addl %%eax, %%ebx   \n\t"
	"adcl %%edx, %%ecx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%ecx, %%edx   \n\t"
	"shrdl $3, %%edx, %%eax   \n\t"
   : "=a" (retval)
    : "a" (i1), "d" (i2), "b" (i3), "c" (i4), "S" (i5), "D" (i6)
    : "cc");
  return(retval);
}

int tmulscale4(int i1, int i2, int i3, int i4, int i5, int i6) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"xchgl %%ebx, %%eax   \n\t"
	"xchgl %%ecx, %%edx   \n\t"
	"imull %%edx   \n\t"
	"addl %%eax, %%ebx   \n\t"
	"adcl %%edx, %%ecx   \n\t"
	"movl %%esi, %%eax   \n\t"
	"imull %%edi   \n\t"
	"addl %%ebx, %%eax   \n\t"
	"adcl %%ecx, %%edx   \n\t"
	"shrdl $4, %%edx, %%eax   \n\t"
   : "=a" (retval)
    : "a" (i1), "d" (i2), "b" (i3), "c" (i4), "S" (i5), "D" (i6)
    : "cc");
  return(retval);
}

int tmulscale5(int i1, int i2, int i3, int i4, int i5, int i6) {
  int retval = 0;
  __asm__ __volatile__ (
	"imull %%edx   \n\t"
	"xchgl %%ebx, %%eax   \n\t"
	"xchgl %%ecx, %%edx   \n\t"
	"imull %%edx   \n\t"
	"addl %%eax, %%ebx   \n\t"
	"adcl %%edx, %%ecx   \n\t"