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Diff for /OpenXM_contrib/gmp/mpn/x86/k6/Attic/aors_n.asm between version 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2000/09/09 14:12:42 version 1.1.1.2, 2003/08/25 16:06:27
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 dnl  AMD K6 mpn_add/sub_n -- mpn addition or subtraction.  dnl  AMD K6 mpn_add/sub_n -- mpn addition or subtraction.
 dnl  
 dnl  K6: normal 3.25 cycles/limb, in-place 2.75 cycles/limb.  
   
   dnl  Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 dnl  Copyright (C) 1999, 2000 Free Software Foundation, Inc.  
 dnl  dnl
 dnl  This file is part of the GNU MP Library.  dnl  This file is part of the GNU MP Library.
 dnl  dnl
Line 22  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  not, write to the Free Software Foundation, Inc., 59 Temple Place -
 dnl  Suite 330, Boston, MA 02111-1307, USA.  dnl  Suite 330, Boston, MA 02111-1307, USA.
   
   
 include(`../config.m4')  include(`../config.m4')
   
   
   C K6: normal 3.25 cycles/limb, in-place 2.75 cycles/limb.
   
   
 ifdef(`OPERATION_add_n', `  ifdef(`OPERATION_add_n', `
         define(M4_inst,        adcl)          define(M4_inst,        adcl)
         define(M4_function_n,  mpn_add_n)          define(M4_function_n,  mpn_add_n)
Line 69  deflit(`FRAME',0)
Line 68  deflit(`FRAME',0)
 dnl  minimum 5 because the unrolled code can't handle less  dnl  minimum 5 because the unrolled code can't handle less
 deflit(UNROLL_THRESHOLD, 5)  deflit(UNROLL_THRESHOLD, 5)
   
         .text          TEXT
         ALIGN(32)          ALIGN(32)
   
 PROLOGUE(M4_function_nc)  PROLOGUE(M4_function_nc)
         movl    PARAM_CARRY, %eax          movl    PARAM_CARRY, %eax
         jmp     LF(M4_function_n,start)          jmp     L(start)
 EPILOGUE()  EPILOGUE()
   
   
Line 110  L(simple):
Line 109  L(simple):
         C          C
         C The store to (%edi) could be done with a stosl; it'd be smaller          C The store to (%edi) could be done with a stosl; it'd be smaller
         C code, but there's no speed gain and a cld would have to be added          C code, but there's no speed gain and a cld would have to be added
         C (per mpn/x86/README.family).          C (per mpn/x86/README).
   
         movl    (%ebx), %eax          movl    (%ebx), %eax
         leal    4(%ebx), %ebx          leal    4(%ebx), %ebx
Legend:
Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2
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