aboutsummaryrefslogtreecommitdiffstats
path: root/mpi/sparc32v8
diff options
context:
space:
mode:
authorRepo Admin <[email protected]>2002-10-19 07:55:27 +0000
committerRepo Admin <[email protected]>2002-10-19 07:55:27 +0000
commit82a17c9fb3d64ccdd474c3bedf564368f77e84a4 (patch)
tree0c01ee8cea5f6f77e830955c6b97024752740a2b /mpi/sparc32v8
parentBumped version number for cvs version (diff)
downloadgnupg-82a17c9fb3d64ccdd474c3bedf564368f77e84a4.tar.gz
gnupg-82a17c9fb3d64ccdd474c3bedf564368f77e84a4.zip
This commit was manufactured by cvs2svn to create branch
'GNUPG-1-9-BRANCH'.
Diffstat (limited to 'mpi/sparc32v8')
-rw-r--r--mpi/sparc32v8/distfiles5
-rw-r--r--mpi/sparc32v8/mpih-mul1.S111
-rw-r--r--mpi/sparc32v8/mpih-mul2.S134
-rw-r--r--mpi/sparc32v8/mpih-mul3.S69
4 files changed, 0 insertions, 319 deletions
diff --git a/mpi/sparc32v8/distfiles b/mpi/sparc32v8/distfiles
deleted file mode 100644
index 5789f35b3..000000000
--- a/mpi/sparc32v8/distfiles
+++ /dev/null
@@ -1,5 +0,0 @@
-
-mpih-mul1.S
-mpih-mul2.S
-mpih-mul3.S
-
diff --git a/mpi/sparc32v8/mpih-mul1.S b/mpi/sparc32v8/mpih-mul1.S
deleted file mode 100644
index 551450060..000000000
--- a/mpi/sparc32v8/mpih-mul1.S
+++ /dev/null
@@ -1,111 +0,0 @@
-/* SPARC v8 __mpn_mul_1 -- Multiply a limb vector with a single limb and
- * store the product in a second limb vector.
- *
- * Copyright (C) 1992, 1994, 1995, 1998,
- * 2001 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
- *
- * Note: This code is heavily based on the GNU MP Library.
- * Actually it's the same code with only minor changes in the
- * way the data is stored; this is to support the abstraction
- * of an optional secure memory allocation which may be used
- * to avoid revealing of sensitive data due to paging etc.
- * The GNU MP Library itself is published under the LGPL;
- * however I decided to publish this code under the plain GPL.
- */
-
-
-
-! INPUT PARAMETERS
-! res_ptr o0
-! s1_ptr o1
-! size o2
-! s2_limb o3
-
-#include "sysdep.h"
-
-.text
- .align 8
- .global C_SYMBOL_NAME(mpihelp_mul_1)
-C_SYMBOL_NAME(mpihelp_mul_1):
- sll %o2,4,%g1
- and %g1,(4-1)<<4,%g1
-#if PIC
- mov %o7,%g4 ! Save return address register
- call 1f
- add %o7,LL-1f,%g3
-1: mov %g4,%o7 ! Restore return address register
-#else
- sethi %hi(LL),%g3
- or %g3,%lo(LL),%g3
-#endif
- jmp %g3+%g1
- ld [%o1+0],%o4 ! 1
-LL:
-LL00: add %o0,-4,%o0
- add %o1,-4,%o1
- b Loop00 /* 4, 8, 12, ... */
- orcc %g0,%g0,%g2
-LL01: b Loop01 /* 1, 5, 9, ... */
- orcc %g0,%g0,%g2
- nop
- nop
-LL10: add %o0,-12,%o0 /* 2, 6, 10, ... */
- add %o1,4,%o1
- b Loop10
- orcc %g0,%g0,%g2
- nop
-LL11: add %o0,-8,%o0 /* 3, 7, 11, ... */
- add %o1,-8,%o1
- b Loop11
- orcc %g0,%g0,%g2
-
-Loop: addcc %g3,%g2,%g3 ! 1
- ld [%o1+4],%o4 ! 2
- st %g3,[%o0+0] ! 1
- rd %y,%g2 ! 1
-Loop00: umul %o4,%o3,%g3 ! 2
- addxcc %g3,%g2,%g3 ! 2
- ld [%o1+8],%o4 ! 3
- st %g3,[%o0+4] ! 2
- rd %y,%g2 ! 2
-Loop11: umul %o4,%o3,%g3 ! 3
- addxcc %g3,%g2,%g3 ! 3
- ld [%o1+12],%o4 ! 4
- add %o1,16,%o1
- st %g3,[%o0+8] ! 3
- rd %y,%g2 ! 3
-Loop10: umul %o4,%o3,%g3 ! 4
- addxcc %g3,%g2,%g3 ! 4
- ld [%o1+0],%o4 ! 1
- st %g3,[%o0+12] ! 4
- add %o0,16,%o0
- rd %y,%g2 ! 4
- addx %g0,%g2,%g2
-Loop01: addcc %o2,-4,%o2
- bg Loop
- umul %o4,%o3,%g3 ! 1
-
- addcc %g3,%g2,%g3 ! 4
- st %g3,[%o0+0] ! 4
- rd %y,%g2 ! 4
-
- retl
- addx %g0,%g2,%o0
-
-
diff --git a/mpi/sparc32v8/mpih-mul2.S b/mpi/sparc32v8/mpih-mul2.S
deleted file mode 100644
index 55f37814b..000000000
--- a/mpi/sparc32v8/mpih-mul2.S
+++ /dev/null
@@ -1,134 +0,0 @@
-/* SPARC v8 __mpn_addmul_1 -- Multiply a limb vector with a limb and
- * add the result to a second limb vector.
- *
- * Copyright (C) 1992, 1993, 1994, 1995, 1998,
- * 2001 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
- *
- * Note: This code is heavily based on the GNU MP Library.
- * Actually it's the same code with only minor changes in the
- * way the data is stored; this is to support the abstraction
- * of an optional secure memory allocation which may be used
- * to avoid revealing of sensitive data due to paging etc.
- * The GNU MP Library itself is published under the LGPL;
- * however I decided to publish this code under the plain GPL.
- */
-
-
-
-! INPUT PARAMETERS
-! res_ptr o0
-! s1_ptr o1
-! size o2
-! s2_limb o3
-
-#include "sysdep.h"
-
-.text
- .align 4
- .global C_SYMBOL_NAME(mpihelp_addmul_1)
-C_SYMBOL_NAME(mpihelp_addmul_1):
- orcc %g0,%g0,%g2
- ld [%o1+0],%o4 ! 1
-
- sll %o2,4,%g1
- and %g1,(4-1)<<4,%g1
-#if PIC
- mov %o7,%g4 ! Save return address register
- call 1f
- add %o7,LL-1f,%g3
-1: mov %g4,%o7 ! Restore return address register
-#else
- sethi %hi(LL),%g3
- or %g3,%lo(LL),%g3
-#endif
- jmp %g3+%g1
- nop
-LL:
-LL00: add %o0,-4,%o0
- b Loop00 /* 4, 8, 12, ... */
- add %o1,-4,%o1
- nop
-LL01: b Loop01 /* 1, 5, 9, ... */
- nop
- nop
- nop
-LL10: add %o0,-12,%o0 /* 2, 6, 10, ... */
- b Loop10
- add %o1,4,%o1
- nop
-LL11: add %o0,-8,%o0 /* 3, 7, 11, ... */
- b Loop11
- add %o1,-8,%o1
- nop
-
-1: addcc %g3,%g2,%g3 ! 1
- ld [%o1+4],%o4 ! 2
- rd %y,%g2 ! 1
- addx %g0,%g2,%g2
- ld [%o0+0],%g1 ! 2
- addcc %g1,%g3,%g3
- st %g3,[%o0+0] ! 1
-Loop00: umul %o4,%o3,%g3 ! 2
- ld [%o0+4],%g1 ! 2
- addxcc %g3,%g2,%g3 ! 2
- ld [%o1+8],%o4 ! 3
- rd %y,%g2 ! 2
- addx %g0,%g2,%g2
- nop
- addcc %g1,%g3,%g3
- st %g3,[%o0+4] ! 2
-Loop11: umul %o4,%o3,%g3 ! 3
- addxcc %g3,%g2,%g3 ! 3
- ld [%o1+12],%o4 ! 4
- rd %y,%g2 ! 3
- add %o1,16,%o1
- addx %g0,%g2,%g2
- ld [%o0+8],%g1 ! 2
- addcc %g1,%g3,%g3
- st %g3,[%o0+8] ! 3
-Loop10: umul %o4,%o3,%g3 ! 4
- addxcc %g3,%g2,%g3 ! 4
- ld [%o1+0],%o4 ! 1
- rd %y,%g2 ! 4
- addx %g0,%g2,%g2
- ld [%o0+12],%g1 ! 2
- addcc %g1,%g3,%g3
- st %g3,[%o0+12] ! 4
- add %o0,16,%o0
- addx %g0,%g2,%g2
-Loop01: addcc %o2,-4,%o2
- bg 1b
- umul %o4,%o3,%g3 ! 1
-
- addcc %g3,%g2,%g3 ! 4
- rd %y,%g2 ! 4
- addx %g0,%g2,%g2
- ld [%o0+0],%g1 ! 2
- addcc %g1,%g3,%g3
- st %g3,[%o0+0] ! 4
- addx %g0,%g2,%o0
-
- retl
- nop
-
-
-! umul, ld, addxcc, rd, st
-
-! umul, ld, addxcc, rd, ld, addcc, st, addx
-
diff --git a/mpi/sparc32v8/mpih-mul3.S b/mpi/sparc32v8/mpih-mul3.S
deleted file mode 100644
index cfd0a1576..000000000
--- a/mpi/sparc32v8/mpih-mul3.S
+++ /dev/null
@@ -1,69 +0,0 @@
-/* SPARC v8 __mpn_submul_1 -- Multiply a limb vector with a limb and
- * subtract the result from a second limb vector.
- *
- * Copyright (C) 1992, 1993, 1994, 1998,
- * 2001 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
- *
- * Note: This code is heavily based on the GNU MP Library.
- * Actually it's the same code with only minor changes in the
- * way the data is stored; this is to support the abstraction
- * of an optional secure memory allocation which may be used
- * to avoid revealing of sensitive data due to paging etc.
- * The GNU MP Library itself is published under the LGPL;
- * however I decided to publish this code under the plain GPL.
- */
-
-
-! INPUT PARAMETERS
-! res_ptr o0
-! s1_ptr o1
-! size o2
-! s2_limb o3
-
-#include "sysdep.h"
-
-.text
- .align 4
- .global C_SYMBOL_NAME(mpihelp_submul_1)
-C_SYMBOL_NAME(mpihelp_submul_1):
- sub %g0,%o2,%o2 ! negate ...
- sll %o2,2,%o2 ! ... and scale size
- sub %o1,%o2,%o1 ! o1 is offset s1_ptr
- sub %o0,%o2,%g1 ! g1 is offset res_ptr
-
- mov 0,%o0 ! clear cy_limb
-
-Loop: ld [%o1+%o2],%o4
- ld [%g1+%o2],%g2
- umul %o4,%o3,%o5
- rd %y,%g3
- addcc %o5,%o0,%o5
- addx %g3,0,%o0
- subcc %g2,%o5,%g2
- addx %o0,0,%o0
- st %g2,[%g1+%o2]
-
- addcc %o2,4,%o2
- bne Loop
- nop
-
- retl
- nop
-
-