diff options
author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-13 15:39:10 -0400 |
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committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-13 15:39:10 -0400 |
commit | 0980bd9cd32de2fef7eaa2858345c49d14498625 (patch) | |
tree | 41f5f823d0569a81b22037e79c22d823933a63f1 /lib/mpi/mpi-cmp.c | |
parent | 78821b2c0299ab807d483802f09897728b93bce0 (diff) | |
parent | 0d7614f09c1ebdbaa1599a5aba7593f147bf96ee (diff) |
Merge commit 'v3.6-rc1' into linux-next
* commit 'v3.6-rc1': (9532 commits)
Linux 3.6-rc1
mm: remove node_start_pfn checking in new WARN_ON for now
ARM: mmp: add missing irqs.h
arm: mvebu: fix typo in .dtsi comment for Armada XP SoCs
ARM: PRIMA2: delete redundant codes to restore LATCHED when timer resumes
libceph: fix crypto key null deref, memory leak
ceph: simplify+fix atomic_open
sh: explicitly include sh_dma.h in setup-sh7722.c
um: Add arch/x86/um to MAINTAINERS
um: pass siginfo to guest process
um: fix ubd_file_size for read-only files
md/dm-raid: DM_RAID should select MD_RAID10
md/raid1: submit IO from originating thread instead of md thread.
raid5: raid5d handle stripe in batch way
raid5: make_request use batch stripe release
um: pull interrupt_end() into userspace()
um: split syscall_trace(), pass pt_regs to it
um: switch UPT_SET_RETURN_VALUE and regs_return_value to pt_regs
MIPS: Loongson 2: Sort out clock managment.
locks: remove unused lm_release_private
...
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
-rw-r--r-- | lib/mpi/mpi-cmp.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/lib/mpi/mpi-cmp.c b/lib/mpi/mpi-cmp.c deleted file mode 100644 index 914bc42a8a80..000000000000 --- a/lib/mpi/mpi-cmp.c +++ /dev/null | |||
@@ -1,68 +0,0 @@ | |||
1 | /* mpi-cmp.c - MPI functions | ||
2 | * Copyright (C) 1998, 1999 Free Software Foundation, Inc. | ||
3 | * | ||
4 | * This file is part of GnuPG. | ||
5 | * | ||
6 | * GnuPG is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * GnuPG is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA | ||
19 | */ | ||
20 | |||
21 | #include "mpi-internal.h" | ||
22 | |||
23 | int mpi_cmp_ui(MPI u, unsigned long v) | ||
24 | { | ||
25 | mpi_limb_t limb = v; | ||
26 | |||
27 | mpi_normalize(u); | ||
28 | if (!u->nlimbs && !limb) | ||
29 | return 0; | ||
30 | if (u->sign) | ||
31 | return -1; | ||
32 | if (u->nlimbs > 1) | ||
33 | return 1; | ||
34 | |||
35 | if (u->d[0] == limb) | ||
36 | return 0; | ||
37 | else if (u->d[0] > limb) | ||
38 | return 1; | ||
39 | else | ||
40 | return -1; | ||
41 | } | ||
42 | |||
43 | int mpi_cmp(MPI u, MPI v) | ||
44 | { | ||
45 | mpi_size_t usize, vsize; | ||
46 | int cmp; | ||
47 | |||
48 | mpi_normalize(u); | ||
49 | mpi_normalize(v); | ||
50 | usize = u->nlimbs; | ||
51 | vsize = v->nlimbs; | ||
52 | if (!u->sign && v->sign) | ||
53 | return 1; | ||
54 | if (u->sign && !v->sign) | ||
55 | return -1; | ||
56 | if (usize != vsize && !u->sign && !v->sign) | ||
57 | return usize - vsize; | ||
58 | if (usize != vsize && u->sign && v->sign) | ||
59 | return vsize + usize; | ||
60 | if (!usize) | ||
61 | return 0; | ||
62 | cmp = mpihelp_cmp(u->d, v->d, usize); | ||
63 | if (!cmp) | ||
64 | return 0; | ||
65 | if ((cmp < 0 ? 1 : 0) == (u->sign ? 1 : 0)) | ||
66 | return 1; | ||
67 | return -1; | ||
68 | } | ||