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-rw-r--r--mpi/sparc32/mpih-lshift.S96
1 files changed, 0 insertions, 96 deletions
diff --git a/mpi/sparc32/mpih-lshift.S b/mpi/sparc32/mpih-lshift.S
deleted file mode 100644
index 5348a157..00000000
--- a/mpi/sparc32/mpih-lshift.S
+++ /dev/null
@@ -1,96 +0,0 @@
-/* sparc lshift
- *
- * Copyright (C) 1995, 1996, 1998 Free Software Foundation, Inc.
- *
- * This file is part of GNUPG.
- *
- * GNUPG is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * GNUPG is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-
-! INPUT PARAMETERS
-! res_ptr %o0
-! src_ptr %o1
-! size %o2
-! cnt %o3
-
-#include "sysdep.h"
-
- .text
- .align 4
- .global C_SYMBOL_NAME(mpihelp_lshift)
-C_SYMBOL_NAME(mpihelp_lshift):
- sll %o2,2,%g1
- add %o1,%g1,%o1 ! make %o1 point at end of src
- ld [%o1-4],%g2 ! load first limb
- sub %g0,%o3,%o5 ! negate shift count
- add %o0,%g1,%o0 ! make %o0 point at end of res
- add %o2,-1,%o2
- andcc %o2,4-1,%g4 ! number of limbs in first loop
- srl %g2,%o5,%g1 ! compute function result
- be L0 ! if multiple of 4 limbs, skip first loop
- st %g1,[%sp+80]
-
- sub %o2,%g4,%o2 ! adjust count for main loop
-
-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 Loop0
- st %o4,[%o0+0]
-
-L0: tst %o2
- be Lend
- nop
-
-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 Loop
- st %g4,[%o0+0]
-
-Lend: sll %g2,%o3,%g2
- st %g2,[%o0-4]
- retl
- ld [%sp+80],%o0
-