Reorganisation of the source tree

[ghc-hetmet.git] / ghc / rts / gmp / mpn / sparc32 / lshift.asm

diff --git a/ghc/rts/gmp/mpn/sparc32/lshift.asm b/ghc/rts/gmp/mpn/sparc32/lshift.asm
deleted file mode 100644 (file)
index 529733a..0000000
--- a/ghc/rts/gmp/mpn/sparc32/lshift.asm
+++ /dev/null
@@ -1,97 +0,0 @@
-dnl  SPARC mpn_lshift -- Shift a number left.
-dnl  
-
-dnl  Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc.
-
-dnl  This file is part of the GNU MP Library.
-
-dnl  The GNU MP Library is free software; you can redistribute it and/or modify
-dnl  it under the terms of the GNU Lesser General Public License as published
-dnl  by the Free Software Foundation; either version 2.1 of the License, or (at
-dnl  your option) any later version.
-
-dnl  The GNU MP Library is distributed in the hope that it will be useful, but
-dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
-dnl  License for more details.
-
-dnl  You should have received a copy of the GNU Lesser General Public License
-dnl  along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-dnl  the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-dnl  MA 02111-1307, USA.
-
-
-include(`../config.m4')
-
-C INPUT PARAMETERS
-C res_ptr      %o0
-C src_ptr      %o1
-C size         %o2
-C cnt          %o3
-
-ASM_START()
-PROLOGUE(mpn_lshift)
-       sll     %o2,2,%g1
-       add     %o1,%g1,%o1     C make %o1 point at end of src
-       ld      [%o1-4],%g2     C load first limb
-       sub     %g0,%o3,%o5     C negate shift count
-       add     %o0,%g1,%o0     C make %o0 point at end of res
-       add     %o2,-1,%o2
-       andcc   %o2,4-1,%g4     C number of limbs in first loop
-       srl     %g2,%o5,%g1     C compute function result
-       be      L(0)            C if multiple of 4 limbs, skip first loop
-       st      %g1,[%sp+80]
-
-       sub     %o2,%g4,%o2     C adjust count for main loop
-
-L(loop0):
-       ld      [%o1-8],%g3
-       add     %o0,-4,%o0
-       add     %o1,-4,%o1
-       addcc   %g4,-1,%g4
-       sll     %g2,%o3,%o4
-       srl     %g3,%o5,%g1
-       mov     %g3,%g2
-       or      %o4,%g1,%o4
-       bne     L(loop0)
-        st     %o4,[%o0+0]
-
-L(0):  tst     %o2
-       be      L(end)
-        nop
-
-L(loop):
-       ld      [%o1-8],%g3
-       add     %o0,-16,%o0
-       addcc   %o2,-4,%o2
-       sll     %g2,%o3,%o4
-       srl     %g3,%o5,%g1
-
-       ld      [%o1-12],%g2
-       sll     %g3,%o3,%g4
-       or      %o4,%g1,%o4
-       st      %o4,[%o0+12]
-       srl     %g2,%o5,%g1
-
-       ld      [%o1-16],%g3
-       sll     %g2,%o3,%o4
-       or      %g4,%g1,%g4
-       st      %g4,[%o0+8]
-       srl     %g3,%o5,%g1
-
-       ld      [%o1-20],%g2
-       sll     %g3,%o3,%g4
-       or      %o4,%g1,%o4
-       st      %o4,[%o0+4]
-       srl     %g2,%o5,%g1
-
-       add     %o1,-16,%o1
-       or      %g4,%g1,%g4
-       bne     L(loop)
-        st     %g4,[%o0+0]
-
-L(end):        sll     %g2,%o3,%g2
-       st      %g2,[%o0-4]
-       retl
-       ld      [%sp+80],%o0
-EPILOGUE(mpn_lshift)