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1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2004-2005 Mathieu Desnoyers |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License Version 2 as |
6 | * published by the Free Software Foundation; |
7 | * |
8 | * This program is distributed in the hope that it will be useful, |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
11 | * GNU General Public License for more details. |
12 | * |
13 | * You should have received a copy of the GNU General Public License |
14 | * along with this program; if not, write to the Free Software |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
16 | * MA 02111-1307, USA. |
17 | */ |
18 | |
19 | #ifndef LTT_TYPES_H |
20 | #define LTT_TYPES_H |
21 | |
22 | /* Set of functions to access the types portably, given the trace as parameter. |
23 | * */ |
24 | |
25 | #include <ltt/ltt.h> |
26 | #include <ltt/ltt-private.h> |
27 | #include <glib.h> |
28 | |
29 | |
30 | /***************************************************************************** |
31 | *Function name |
32 | * ltt_get_int64 : get a 64 bits integer number |
33 | *Input params |
34 | * ptr : pointer to the integer |
35 | *Return value |
36 | * gint64 : a 64 bits integer |
37 | * |
38 | * Takes care of endianness |
39 | * |
40 | ****************************************************************************/ |
41 | |
42 | inline gint64 ltt_get_int64(LttTrace t, void *ptr) |
43 | { |
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44 | return (gint64) (t->reverse_byte_order ? GUINT64_SWAP_LE_BE(ptr): ptr); |
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45 | } |
46 | |
47 | |
48 | inline guint64 ltt_get_uint64(LttTrace t, void *ptr) |
49 | { |
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50 | return (guint64) (t->reverse_byte_order ? GUINT64_SWAP_LE_BE(ptr): ptr); |
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51 | } |
52 | |
53 | inline gint32 ltt_get_int32(LttTrace t, void *ptr) |
54 | { |
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55 | return (gint32) (t->reverse_byte_order ? GUINT32_SWAP_LE_BE(ptr): ptr); |
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56 | } |
57 | |
58 | inline guint32 ltt_get_uint32(LttTrace t, void *ptr) |
59 | { |
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60 | return (guint32) (t->reverse_byte_order ? GUINT32_SWAP_LE_BE(ptr): ptr); |
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61 | } |
62 | |
63 | inline gint16 ltt_get_int16(LttTrace t, void *ptr) |
64 | { |
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65 | return (gint16) (t->reverse_byte_order ? GUINT16_SWAP_LE_BE(ptr): ptr); |
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66 | } |
67 | |
68 | inline guint16 ltt_get_uint16(LttTrace t, void *ptr) |
69 | { |
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70 | return (guint16) (t->reverse_byte_order ? GUINT16_SWAP_LE_BE(ptr): ptr); |
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71 | } |
72 | |
73 | #endif // LTT_TYPES_H |