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da9675a2 | 1 | #------------------------------------------------------------------------------ \r |
2 | #\r | |
3 | # Copyright (c) 2011, ARM Limited. All rights reserved.\r | |
4 | #\r | |
5 | # This program and the accompanying materials\r | |
6 | # are licensed and made available under the terms and conditions of the BSD License\r | |
7 | # which accompanies this distribution. The full text of the license may be found at\r | |
8 | # http://opensource.org/licenses/bsd-license.php\r | |
9 | #\r | |
10 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | #\r | |
13 | #------------------------------------------------------------------------------\r | |
14 | \r | |
15 | .text\r | |
16 | .align 2\r | |
17 | \r | |
18 | GCC_ASM_EXPORT (ArmReadCntFrq)\r | |
19 | GCC_ASM_EXPORT (ArmWriteCntFrq)\r | |
20 | GCC_ASM_EXPORT (ArmReadCntPct)\r | |
21 | GCC_ASM_EXPORT (ArmReadCntkCtl)\r | |
22 | GCC_ASM_EXPORT (ArmWriteCntkCtl)\r | |
23 | GCC_ASM_EXPORT (ArmReadCntpTval)\r | |
24 | GCC_ASM_EXPORT (ArmWriteCntpTval)\r | |
25 | GCC_ASM_EXPORT (ArmReadCntpCtl)\r | |
26 | GCC_ASM_EXPORT (ArmWriteCntpCtl)\r | |
27 | GCC_ASM_EXPORT (ArmReadCntvTval)\r | |
28 | GCC_ASM_EXPORT (ArmWriteCntvTval)\r | |
29 | GCC_ASM_EXPORT (ArmReadCntvCtl)\r | |
30 | GCC_ASM_EXPORT (ArmWriteCntvCtl)\r | |
31 | GCC_ASM_EXPORT (ArmReadCntvCt)\r | |
32 | GCC_ASM_EXPORT (ArmReadCntpCval)\r | |
33 | GCC_ASM_EXPORT (ArmWriteCntpCval)\r | |
34 | GCC_ASM_EXPORT (ArmReadCntvCval)\r | |
35 | GCC_ASM_EXPORT (ArmWriteCntvCval)\r | |
36 | GCC_ASM_EXPORT (ArmReadCntvOff)\r | |
37 | GCC_ASM_EXPORT (ArmWriteCntvOff)\r | |
38 | \r | |
39 | ASM_PFX(ArmReadCntFrq):\r | |
40 | mrc p15, 0, r0, c14, c0, 0 @ Read CNTFRQ\r | |
41 | bx lr\r | |
42 | \r | |
43 | ASM_PFX(ArmWriteCntFrq):\r | |
44 | mcr p15, 0, r0, c14, c0, 0 @ Write to CNTFRQ\r | |
45 | bx lr\r | |
46 | \r | |
47 | ASM_PFX(ArmReadCntPct):\r | |
48 | mrrc p15, 0, r0, r1, c14 @ Read CNTPT (Physical counter register)\r | |
49 | bx lr\r | |
50 | \r | |
51 | ASM_PFX(ArmReadCntkCtl):\r | |
52 | mrc p15, 0, r0, c14, c1, 0 @ Read CNTK_CTL (Timer PL1 Control Register)\r | |
53 | bx lr\r | |
54 | \r | |
55 | ASM_PFX(ArmWriteCntkCtl):\r | |
56 | mcr p15, 0, r0, c14, c1, 0 @ Write to CNTK_CTL (Timer PL1 Control Register)\r | |
57 | bx lr\r | |
58 | \r | |
59 | ASM_PFX(ArmReadCntpTval):\r | |
60 | mrc p15, 0, r0, c14, c2, 0 @ Read CNTP_TVAL (PL1 physical timer value register)\r | |
61 | bx lr\r | |
62 | \r | |
63 | ASM_PFX(ArmWriteCntpTval):\r | |
64 | mcr p15, 0, r0, c14, c2, 0 @ Write to CNTP_TVAL (PL1 physical timer value register)\r | |
65 | bx lr\r | |
66 | \r | |
67 | ASM_PFX(ArmReadCntpCtl):\r | |
68 | mrc p15, 0, r0, c14, c2, 1 @ Read CNTP_CTL (PL1 Physical Timer Control Register)\r | |
69 | bx lr\r | |
70 | \r | |
71 | ASM_PFX(ArmWriteCntpCtl):\r | |
72 | mcr p15, 0, r0, c14, c2, 1 @ Write to CNTP_CTL (PL1 Physical Timer Control Register)\r | |
73 | bx lr\r | |
74 | \r | |
75 | ASM_PFX(ArmReadCntvTval):\r | |
76 | mrc p15, 0, r0, c14, c3, 0 @ Read CNTV_TVAL (Virtual Timer Value register)\r | |
77 | bx lr\r | |
78 | \r | |
79 | ASM_PFX(ArmWriteCntvTval):\r | |
80 | mcr p15, 0, r0, c14, c3, 0 @ Write to CNTV_TVAL (Virtual Timer Value register)\r | |
81 | bx lr\r | |
82 | \r | |
83 | ASM_PFX(ArmReadCntvCtl):\r | |
84 | mrc p15, 0, r0, c14, c3, 1 @ Read CNTV_CTL (Virtual Timer Control Register)\r | |
85 | bx lr\r | |
86 | \r | |
87 | ASM_PFX(ArmWriteCntvCtl):\r | |
88 | mcr p15, 0, r0, c14, c3, 1 @ Write to CNTV_CTL (Virtual Timer Control Register)\r | |
89 | bx lr\r | |
90 | \r | |
91 | ASM_PFX(ArmReadCntvCt):\r | |
92 | mrrc p15, 1, r0, r1, c14 @ Read CNTVCT (Virtual Count Register)\r | |
93 | bx lr\r | |
94 | \r | |
95 | ASM_PFX(ArmReadCntpCval):\r | |
96 | mrrc p15, 2, r0, r1, c14 @ Read CNTP_CTVAL (Physical Timer Compare Value Register)\r | |
97 | bx lr\r | |
98 | \r | |
99 | ASM_PFX(ArmWriteCntpCval):\r | |
100 | mcrr p15, 2, r0, r1, c14 @ Write to CNTP_CTVAL (Physical Timer Compare Value Register)\r | |
101 | bx lr\r | |
102 | \r | |
103 | ASM_PFX(ArmReadCntvCval):\r | |
104 | mrrc p15, 3, r0, r1, c14 @ Read CNTV_CTVAL (Virtual Timer Compare Value Register)\r | |
105 | bx lr\r | |
106 | \r | |
107 | ASM_PFX(ArmWriteCntvCval):\r | |
108 | mcrr p15, 3, r0, r1, c14 @ write to CNTV_CTVAL (Virtual Timer Compare Value Register)\r | |
109 | bx lr\r | |
110 | \r | |
111 | ASM_PFX(ArmReadCntvOff):\r | |
112 | mrrc p15, 4, r0, r1, c14 @ Read CNTVOFF (virtual Offset register)\r | |
113 | bx lr\r | |
114 | \r | |
115 | ASM_PFX(ArmWriteCntvOff):\r | |
116 | mcrr p15, 4, r0, r1, c14 @ Write to CNTVOFF (Virtual Offset register)\r | |
117 | bx lr\r | |
118 | \r | |
119 | ASM_FUNCTION_REMOVE_IF_UNREFERENCED\r |