diff options
author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-12 11:14:33 -0400 |
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committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-12 11:14:33 -0400 |
commit | 25a765b7f05cb8460fa01b54568894b20e184862 (patch) | |
tree | 0b56db57b4d9f912393ab303c269e0fe6cdf8635 /lib/mpi/mpi-cmp.c | |
parent | 9d2be9287107695708e6aae5105a8a518a6cb4d0 (diff) | |
parent | 64282278989d5b0398dcb3ba7904cb00c621dc35 (diff) |
Merge branch 'x86/platform' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into stable/for-linus-3.7
* 'x86/platform' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (9690 commits)
x86: Document x86_init.paging.pagetable_init()
x86: xen: Cleanup and remove x86_init.paging.pagetable_setup_done()
x86: Move paging_init() call to x86_init.paging.pagetable_init()
x86: Rename pagetable_setup_start() to pagetable_init()
x86: Remove base argument from x86_init.paging.pagetable_setup_start
Linux 3.6-rc5
HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
Remove user-triggerable BUG from mpol_to_str
xen/pciback: Fix proper FLR steps.
uml: fix compile error in deliver_alarm()
dj: memory scribble in logi_dj
Fix order of arguments to compat_put_time[spec|val]
xen: Use correct masking in xen_swiotlb_alloc_coherent.
xen: fix logical error in tlb flushing
xen/p2m: Fix one-off error in checking the P2M tree directory.
powerpc: Don't use __put_user() in patch_instruction
powerpc: Make sure IPI handlers see data written by IPI senders
powerpc: Restore correct DSCR in context switch
powerpc: Fix DSCR inheritance in copy_thread()
powerpc: Keep thread.dscr and thread.dscr_inherit in sync
...
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 | } | ||