Reorganisation of the source tree

[ghc-hetmet.git] / ghc / rts / gmp / mpn / x86 / mul_1.asm

diff --git a/ghc/rts/gmp/mpn/x86/mul_1.asm b/ghc/rts/gmp/mpn/x86/mul_1.asm
deleted file mode 100644 (file)
index 8817f29..0000000
--- a/ghc/rts/gmp/mpn/x86/mul_1.asm
+++ /dev/null
@@ -1,130 +0,0 @@
-dnl  x86 mpn_mul_1 (for 386, 486, and Pentium Pro) -- Multiply a limb vector
-dnl  with a limb and store the result in a second limb vector.
-dnl 
-dnl      cycles/limb
-dnl  P6:     5.5
-dnl
-dnl  The following CPUs have their own optimized code, but for reference the
-dnl  code here runs as follows.
-dnl
-dnl      cycles/limb
-dnl  P5:    12.5
-dnl  K6:    10.5
-dnl  K7:     4.5
-
-
-dnl  Copyright (C) 1992, 1994, 1997, 1998, 1999, 2000 Free Software
-dnl  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 2.1 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
-dnl  License along with the GNU MP Library; see the file COPYING.LIB.  If
-dnl  not, write to the Free Software Foundation, Inc., 59 Temple Place -
-dnl  Suite 330, Boston, MA 02111-1307, USA.
-
-
-include(`../config.m4')
-
-
-C mp_limb_t mpn_mul_1 (mp_ptr dst, mp_srcptr src, mp_size_t size,
-C                      mp_limb_t multiplier);
-
-defframe(PARAM_MULTIPLIER,16)
-defframe(PARAM_SIZE,      12)
-defframe(PARAM_SRC,       8)
-defframe(PARAM_DST,       4)
-
-       TEXT
-       ALIGN(8)
-PROLOGUE(mpn_mul_1)
-deflit(`FRAME',0)
-
-       pushl   %edi
-       pushl   %esi
-       pushl   %ebx
-       pushl   %ebp
-deflit(`FRAME',16)
-
-       movl    PARAM_DST,%edi
-       movl    PARAM_SRC,%esi
-       movl    PARAM_SIZE,%ecx
-
-       xorl    %ebx,%ebx
-       andl    $3,%ecx
-       jz      L(end0)
-
-L(oop0):
-       movl    (%esi),%eax
-       mull    PARAM_MULTIPLIER
-       leal    4(%esi),%esi
-       addl    %ebx,%eax
-       movl    $0,%ebx
-       adcl    %ebx,%edx
-       movl    %eax,(%edi)
-       movl    %edx,%ebx       C propagate carry into cylimb
-
-       leal    4(%edi),%edi
-       decl    %ecx
-       jnz     L(oop0)
-
-L(end0):
-       movl    PARAM_SIZE,%ecx
-       shrl    $2,%ecx
-       jz      L(end)
-
-
-       ALIGN(8)
-L(oop):        movl    (%esi),%eax
-       mull    PARAM_MULTIPLIER
-       addl    %eax,%ebx
-       movl    $0,%ebp
-       adcl    %edx,%ebp
-
-       movl    4(%esi),%eax
-       mull    PARAM_MULTIPLIER
-       movl    %ebx,(%edi)
-       addl    %eax,%ebp       C new lo + cylimb
-       movl    $0,%ebx
-       adcl    %edx,%ebx
-
-       movl    8(%esi),%eax
-       mull    PARAM_MULTIPLIER
-       movl    %ebp,4(%edi)
-       addl    %eax,%ebx       C new lo + cylimb
-       movl    $0,%ebp
-       adcl    %edx,%ebp
-
-       movl    12(%esi),%eax
-       mull    PARAM_MULTIPLIER
-       movl    %ebx,8(%edi)
-       addl    %eax,%ebp       C new lo + cylimb
-       movl    $0,%ebx
-       adcl    %edx,%ebx
-
-       movl    %ebp,12(%edi)
-
-       leal    16(%esi),%esi
-       leal    16(%edi),%edi
-       decl    %ecx
-       jnz     L(oop)
-
-L(end):        movl    %ebx,%eax
-
-       popl    %ebp
-       popl    %ebx
-       popl    %esi
-       popl    %edi
-       ret
-
-EPILOGUE()