| Index: gcc/gmp/mpn/powerpc32/750/com_n.asm
|
| diff --git a/gcc/gmp/mpn/powerpc32/750/com_n.asm b/gcc/gmp/mpn/powerpc32/750/com_n.asm
|
| deleted file mode 100644
|
| index 02fc4b6587c9fa07936447d949942137e2495306..0000000000000000000000000000000000000000
|
| --- a/gcc/gmp/mpn/powerpc32/750/com_n.asm
|
| +++ /dev/null
|
| @@ -1,68 +0,0 @@
|
| -dnl PowerPC 750 mpn_com_n -- mpn bitwise one's complement
|
| -
|
| -dnl Copyright 2002, 2003 Free Software Foundation, Inc.
|
| -dnl
|
| -dnl This file is part of the GNU MP Library.
|
| -dnl
|
| -dnl The GNU MP Library is free software; you can redistribute it and/or
|
| -dnl modify it under the terms of the GNU Lesser General Public License as
|
| -dnl published by the Free Software Foundation; either version 3 of the
|
| -dnl License, or (at your option) any later version.
|
| -dnl
|
| -dnl The GNU MP Library is distributed in the hope that it will be useful,
|
| -dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| -dnl Lesser General Public License for more details.
|
| -dnl
|
| -dnl You should have received a copy of the GNU Lesser General Public License
|
| -dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
|
| -
|
| -include(`../config.m4')
|
| -
|
| -
|
| -C cycles/limb
|
| -C 603e: ?
|
| -C 604e: 3.0
|
| -C 75x (G3): 2.0
|
| -C 7400,7410 (G4): 2.0
|
| -C 744x,745x (G4+): 3.0
|
| -
|
| -C void mpn_com_n (mp_ptr dst, mp_srcptr src, mp_size_t size);
|
| -C
|
| -C This loop form is necessary for the claimed speed.
|
| -
|
| -ASM_START()
|
| -PROLOGUE(mpn_com_n)
|
| -
|
| - C r3 dst
|
| - C r4 src
|
| - C r5 size
|
| -
|
| - mtctr r5 C size
|
| - lwz r5, 0(r4) C src low limb
|
| -
|
| - sub r4, r4, r3 C src-dst
|
| - subi r3, r3, 4 C dst-4
|
| -
|
| - addi r4, r4, 8 C src-dst+8
|
| - bdz L(one)
|
| -
|
| -L(top):
|
| - C r3 &dst[i-1]
|
| - C r4 src-dst
|
| - C r5 src[i]
|
| - C r6 scratch
|
| -
|
| - not r6, r5 C ~src[i]
|
| - lwzx r5, r4,r3 C src[i+1]
|
| -
|
| - stwu r6, 4(r3) C dst[i]
|
| - bdnz L(top)
|
| -
|
| -L(one):
|
| - not r6, r5
|
| -
|
| - stw r6, 4(r3) C dst[size-1]
|
| - blr
|
| -
|
| -EPILOGUE()
|
|
|