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bebda7ce | 1 | //\r |
2 | // Copyright (c) 2013, ARM Limited. All rights reserved.\r | |
bebda7ce | 3 | //\r |
3402aac7 RC |
4 | // This program and the accompanying materials\r |
5 | // are licensed and made available under the terms and conditions of the BSD License\r | |
6 | // which accompanies this distribution. The full text of the license may be found at\r | |
7 | // http://opensource.org/licenses/bsd-license.php\r | |
8 | //\r | |
9 | // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
bebda7ce | 11 | //\r |
12 | //\r | |
13 | \r | |
2d45f194 | 14 | #include <Library/ArmLib.h>\r |
bebda7ce | 15 | \r |
16 | #include <AutoGen.h>\r | |
17 | \r | |
18 | INCLUDE AsmMacroIoLib.inc\r | |
19 | \r | |
b5a57223 | 20 | EXPORT ArmPlatformPeiBootAction\r |
bebda7ce | 21 | EXPORT ArmPlatformIsPrimaryCore\r |
d05ca26c | 22 | EXPORT ArmPlatformGetPrimaryCoreMpId\r |
2d45f194 | 23 | EXPORT ArmPlatformGetCorePosition\r |
bebda7ce | 24 | \r |
bebda7ce | 25 | AREA CTA9x4Helper, CODE, READONLY\r |
26 | \r | |
d05ca26c | 27 | //UINTN\r |
28 | //ArmPlatformGetPrimaryCoreMpId (\r | |
29 | // VOID\r | |
30 | // );\r | |
31 | ArmPlatformGetPrimaryCoreMpId FUNCTION\r | |
66edb631 | 32 | mov32 r0, FixedPcdGet32(PcdArmPrimaryCore)\r |
91c38d4e | 33 | bx lr\r |
d05ca26c | 34 | ENDFUNC\r |
35 | \r | |
bebda7ce | 36 | //UINTN\r |
37 | //ArmPlatformIsPrimaryCore (\r | |
38 | // IN UINTN MpId\r | |
39 | // );\r | |
40 | ArmPlatformIsPrimaryCore FUNCTION\r | |
66edb631 | 41 | mov32 r1, FixedPcdGet32(PcdArmPrimaryCoreMask)\r |
bebda7ce | 42 | and r0, r0, r1\r |
66edb631 | 43 | mov32 r1, FixedPcdGet32(PcdArmPrimaryCore)\r |
bebda7ce | 44 | cmp r0, r1\r |
45 | moveq r0, #1\r | |
46 | movne r0, #0\r | |
47 | bx lr\r | |
48 | ENDFUNC\r | |
49 | \r | |
2d45f194 | 50 | //UINTN\r |
51 | //ArmPlatformGetCorePosition (\r | |
52 | // IN UINTN MpId\r | |
53 | // );\r | |
54 | ArmPlatformGetCorePosition FUNCTION\r | |
55 | and r0, r0, #ARM_CORE_MASK\r | |
56 | bx lr\r | |
57 | ENDFUNC\r | |
58 | \r | |
b5a57223 | 59 | ArmPlatformPeiBootAction FUNCTION\r |
60 | bx lr\r | |
61 | ENDFUNC\r | |
62 | \r | |
bebda7ce | 63 | END\r |