OpenXM_contrib/gmp/mpn/x86/pentium/sqr_basecase.asm - diff

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version 1.1.1.1, 2000/09/09 14:12:44

version 1.1.1.2, 2003/08/25 16:06:30

Line 1

dnl Intel P5 mpn_sqr_basecase -- square an mpn number.

dnl

dnl P5: approx 8 cycles per crossproduct, or 15.5 cycles per triangular

dnl product at around 20x20 limbs.

dnl

dnl This file is part of the GNU MP Library.

dnl

Line 23 dnl License along with the GNU MP Library; see the fi

Line 19 dnl License along with the GNU MP Library; see the fi

dnl not, write to the Free Software Foundation, Inc., 59 Temple Place -

dnl Suite 330, Boston, MA 02111-1307, USA.

include(`../config.m4')

C P5: approx 8 cycles per crossproduct, or 15.5 cycles per triangular

C product at around 20x20 limbs.

C void mpn_sqr_basecase (mp_ptr dst, mp_srcptr src, mp_size_t size);

C Calculate src,size squared, storing the result in dst,2*size.

Line 39 defframe(PARAM_SIZE,12)

Line 38 defframe(PARAM_SIZE,12)

defframe(PARAM_SRC, 8)

defframe(PARAM_DST, 4)

.text

TEXT

ALIGN(8)

PROLOGUE(mpn_sqr_basecase)

deflit(`FRAME',0)

Line 411 L(corner):

Line 410 L(corner):

mull -8(%esi) C src[size-1]*src[size-2]

movl %ecx, 0(%edi)

movl %ecx, (%edi)

addl %eax, %ebx

adcl $0, %edx