Import gcrypt public-key cryptography and implement signature checking.
This commit is contained in:
Vladimir 'phcoder' Serbinenko
parent
535714bdcf
commit
5e3b8dcbb5
238 changed files with 40500 additions and 417 deletions
23
grub-core/lib/libgcrypt/mpi/sparc32v8/Manifest
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23
grub-core/lib/libgcrypt/mpi/sparc32v8/Manifest
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@ -0,0 +1,23 @@
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# Manifest - checksums
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# Copyright 2003 Free Software Foundation, Inc.
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#
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# This file is part of Libgcrypt.
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#
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# Libgcrypt is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation; either version 2.1 of
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# the License, or (at your option) any later version.
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#
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# Libgcrypt is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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mpih-mul1.S
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mpih-mul2.S
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mpih-mul3.S
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$names$ iQCVAwUAP+LmbjEAnp832S/7AQKQ2gQAotpCpY9rOJUCdZHbDLXXB9i1UUMraRKbVWimtKq493Y2d2wcqXCK2WaGs1AePK3K6Qk6msxZ0PL5Ho7KgHMkzsZ+wG0EUziiuX0yZRTWNm0r3TYerP6SdWH5GOVdSXn7ckkppk2sVOokfQTy+Tmrnah3+dlYJoujan+fmXWN6Us==DolM
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5
grub-core/lib/libgcrypt/mpi/sparc32v8/distfiles
Normal file
5
grub-core/lib/libgcrypt/mpi/sparc32v8/distfiles
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@ -0,0 +1,5 @@
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Manifest
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mpih-mul1.S
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mpih-mul2.S
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mpih-mul3.S
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109
grub-core/lib/libgcrypt/mpi/sparc32v8/mpih-mul1.S
Normal file
109
grub-core/lib/libgcrypt/mpi/sparc32v8/mpih-mul1.S
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@ -0,0 +1,109 @@
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/* SPARC v8 __mpn_mul_1 -- Multiply a limb vector with a single limb and
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* store the product in a second limb vector.
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*
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* Copyright (C) 1992, 1994, 1995, 1998,
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* 2001, 2002 Free Software Foundation, Inc.
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*
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* This file is part of Libgcrypt.
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*
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* Libgcrypt is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* Libgcrypt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*
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* Note: This code is heavily based on the GNU MP Library.
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* Actually it's the same code with only minor changes in the
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* way the data is stored; this is to support the abstraction
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* of an optional secure memory allocation which may be used
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* to avoid revealing of sensitive data due to paging etc.
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*/
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! INPUT PARAMETERS
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! res_ptr o0
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! s1_ptr o1
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! size o2
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! s2_limb o3
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#include "sysdep.h"
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.text
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.align 8
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.global C_SYMBOL_NAME(_gcry_mpih_mul_1)
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C_SYMBOL_NAME(_gcry_mpih_mul_1):
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sll %o2,4,%g1
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and %g1,(4-1)<<4,%g1
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#if PIC
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mov %o7,%g4 ! Save return address register
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call 1f
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add %o7,LL-1f,%g3
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1: mov %g4,%o7 ! Restore return address register
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#else
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sethi %hi(LL),%g3
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or %g3,%lo(LL),%g3
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#endif
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jmp %g3+%g1
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ld [%o1+0],%o4 ! 1
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LL:
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LL00: add %o0,-4,%o0
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add %o1,-4,%o1
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b Loop00 /* 4, 8, 12, ... */
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orcc %g0,%g0,%g2
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LL01: b Loop01 /* 1, 5, 9, ... */
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orcc %g0,%g0,%g2
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nop
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nop
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LL10: add %o0,-12,%o0 /* 2, 6, 10, ... */
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add %o1,4,%o1
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b Loop10
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orcc %g0,%g0,%g2
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nop
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LL11: add %o0,-8,%o0 /* 3, 7, 11, ... */
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add %o1,-8,%o1
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b Loop11
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orcc %g0,%g0,%g2
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Loop: addcc %g3,%g2,%g3 ! 1
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ld [%o1+4],%o4 ! 2
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st %g3,[%o0+0] ! 1
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rd %y,%g2 ! 1
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Loop00: umul %o4,%o3,%g3 ! 2
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addxcc %g3,%g2,%g3 ! 2
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ld [%o1+8],%o4 ! 3
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st %g3,[%o0+4] ! 2
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rd %y,%g2 ! 2
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Loop11: umul %o4,%o3,%g3 ! 3
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addxcc %g3,%g2,%g3 ! 3
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ld [%o1+12],%o4 ! 4
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add %o1,16,%o1
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st %g3,[%o0+8] ! 3
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rd %y,%g2 ! 3
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Loop10: umul %o4,%o3,%g3 ! 4
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addxcc %g3,%g2,%g3 ! 4
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ld [%o1+0],%o4 ! 1
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st %g3,[%o0+12] ! 4
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add %o0,16,%o0
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rd %y,%g2 ! 4
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addx %g0,%g2,%g2
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Loop01: addcc %o2,-4,%o2
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bg Loop
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umul %o4,%o3,%g3 ! 1
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addcc %g3,%g2,%g3 ! 4
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st %g3,[%o0+0] ! 4
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rd %y,%g2 ! 4
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retl
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addx %g0,%g2,%o0
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132
grub-core/lib/libgcrypt/mpi/sparc32v8/mpih-mul2.S
Normal file
132
grub-core/lib/libgcrypt/mpi/sparc32v8/mpih-mul2.S
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@ -0,0 +1,132 @@
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/* SPARC v8 __mpn_addmul_1 -- Multiply a limb vector with a limb and
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* add the result to a second limb vector.
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*
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* Copyright (C) 1992, 1993, 1994, 1995, 1998,
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* 2001, 2002 Free Software Foundation, Inc.
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*
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* This file is part of Libgcrypt.
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*
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* Libgcrypt is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* Libgcrypt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*
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* Note: This code is heavily based on the GNU MP Library.
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* Actually it's the same code with only minor changes in the
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* way the data is stored; this is to support the abstraction
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* of an optional secure memory allocation which may be used
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* to avoid revealing of sensitive data due to paging etc.
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*/
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! INPUT PARAMETERS
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! res_ptr o0
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! s1_ptr o1
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! size o2
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! s2_limb o3
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#include "sysdep.h"
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.text
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.align 4
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.global C_SYMBOL_NAME(_gcry_mpih_addmul_1)
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C_SYMBOL_NAME(_gcry_mpih_addmul_1):
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orcc %g0,%g0,%g2
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ld [%o1+0],%o4 ! 1
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sll %o2,4,%g1
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and %g1,(4-1)<<4,%g1
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#if PIC
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mov %o7,%g4 ! Save return address register
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call 1f
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add %o7,LL-1f,%g3
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1: mov %g4,%o7 ! Restore return address register
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#else
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sethi %hi(LL),%g3
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or %g3,%lo(LL),%g3
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#endif
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jmp %g3+%g1
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nop
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LL:
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LL00: add %o0,-4,%o0
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b Loop00 /* 4, 8, 12, ... */
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add %o1,-4,%o1
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nop
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LL01: b Loop01 /* 1, 5, 9, ... */
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nop
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nop
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nop
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LL10: add %o0,-12,%o0 /* 2, 6, 10, ... */
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b Loop10
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add %o1,4,%o1
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nop
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LL11: add %o0,-8,%o0 /* 3, 7, 11, ... */
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b Loop11
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add %o1,-8,%o1
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nop
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1: addcc %g3,%g2,%g3 ! 1
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ld [%o1+4],%o4 ! 2
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rd %y,%g2 ! 1
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addx %g0,%g2,%g2
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ld [%o0+0],%g1 ! 2
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addcc %g1,%g3,%g3
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st %g3,[%o0+0] ! 1
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Loop00: umul %o4,%o3,%g3 ! 2
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ld [%o0+4],%g1 ! 2
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addxcc %g3,%g2,%g3 ! 2
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ld [%o1+8],%o4 ! 3
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rd %y,%g2 ! 2
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addx %g0,%g2,%g2
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nop
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addcc %g1,%g3,%g3
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st %g3,[%o0+4] ! 2
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Loop11: umul %o4,%o3,%g3 ! 3
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addxcc %g3,%g2,%g3 ! 3
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ld [%o1+12],%o4 ! 4
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rd %y,%g2 ! 3
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add %o1,16,%o1
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addx %g0,%g2,%g2
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ld [%o0+8],%g1 ! 2
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addcc %g1,%g3,%g3
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st %g3,[%o0+8] ! 3
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Loop10: umul %o4,%o3,%g3 ! 4
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addxcc %g3,%g2,%g3 ! 4
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ld [%o1+0],%o4 ! 1
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rd %y,%g2 ! 4
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addx %g0,%g2,%g2
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ld [%o0+12],%g1 ! 2
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addcc %g1,%g3,%g3
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st %g3,[%o0+12] ! 4
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add %o0,16,%o0
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addx %g0,%g2,%g2
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Loop01: addcc %o2,-4,%o2
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bg 1b
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umul %o4,%o3,%g3 ! 1
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addcc %g3,%g2,%g3 ! 4
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rd %y,%g2 ! 4
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addx %g0,%g2,%g2
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ld [%o0+0],%g1 ! 2
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addcc %g1,%g3,%g3
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st %g3,[%o0+0] ! 4
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addx %g0,%g2,%o0
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retl
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nop
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! umul, ld, addxcc, rd, st
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! umul, ld, addxcc, rd, ld, addcc, st, addx
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67
grub-core/lib/libgcrypt/mpi/sparc32v8/mpih-mul3.S
Normal file
67
grub-core/lib/libgcrypt/mpi/sparc32v8/mpih-mul3.S
Normal file
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@ -0,0 +1,67 @@
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/* SPARC v8 __mpn_submul_1 -- Multiply a limb vector with a limb and
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* subtract the result from a second limb vector.
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*
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* Copyright (C) 1992, 1993, 1994, 1998,
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* 2001, 2002 Free Software Foundation, Inc.
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*
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* This file is part of Libgcrypt.
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*
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* Libgcrypt is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* Libgcrypt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*
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* Note: This code is heavily based on the GNU MP Library.
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* Actually it's the same code with only minor changes in the
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* way the data is stored; this is to support the abstraction
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* of an optional secure memory allocation which may be used
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* to avoid revealing of sensitive data due to paging etc.
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*/
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! INPUT PARAMETERS
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! res_ptr o0
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! s1_ptr o1
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! size o2
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! s2_limb o3
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#include "sysdep.h"
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.text
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.align 4
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.global C_SYMBOL_NAME(_gcry_mpih_submul_1)
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C_SYMBOL_NAME(_gcry_mpih_submul_1):
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sub %g0,%o2,%o2 ! negate ...
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sll %o2,2,%o2 ! ... and scale size
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sub %o1,%o2,%o1 ! o1 is offset s1_ptr
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sub %o0,%o2,%g1 ! g1 is offset res_ptr
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mov 0,%o0 ! clear cy_limb
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Loop: ld [%o1+%o2],%o4
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ld [%g1+%o2],%g2
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umul %o4,%o3,%o5
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rd %y,%g3
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addcc %o5,%o0,%o5
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addx %g3,0,%o0
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subcc %g2,%o5,%g2
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addx %o0,0,%o0
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st %g2,[%g1+%o2]
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addcc %o2,4,%o2
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bne Loop
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nop
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retl
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nop
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