Update the copyright notice format
[mirror_edk2.git] / ArmEbPkg / Sec / ModuleEntryPoint.S
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1fde2f61 1#------------------------------------------------------------------------------ \r
2#\r
cf748a1a 3# Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
1fde2f61 4#\r
cf748a1a 5# This program and the accompanying materials\r
1fde2f61 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#include <AsmMacroIoLib.h>\r
16#include <Library/PcdLib.h>\r
17\r
18.text\r
19.align 3\r
20\r
21.globl ASM_PFX(CEntryPoint)\r
22.globl ASM_PFX(_ModuleEntryPoint)\r
23\r
24ASM_PFX(_ModuleEntryPoint):\r
25\r
26 //\r
27 // Set stack based on PCD values. Need to do it this way to make C code work \r
28 // when it runs from FLASH. \r
29 // \r
30 LoadConstantToReg (FixedPcdGet32(PcdPrePiStackBase) ,r2) /* stack base arg2 */\r
31 LoadConstantToReg (FixedPcdGet32(PcdPrePiStackSize) ,r3) /* stack size arg3 */\r
32 add r4, r2, r3\r
33\r
34 //Enter SVC mode and set up SVC stack pointer\r
35 mov r0,#0x13|0x80|0x40\r
36 msr CPSR_c,r0\r
37 sub r4, r4, #0x400\r
38 mov r13,r4\r
39\r
40 // Call C entry point\r
41 LoadConstantToReg (FixedPcdGet32(PcdMemorySize) ,r1) /* memory size arg1 */\r
42 LoadConstantToReg (FixedPcdGet32(PcdMemoryBase) ,r0) /* memory size arg0 */\r
43\r
44 blx ASM_PFX(CEntryPoint) /* Assume C code is ARM */\r
45\r
46ShouldNeverGetHere:\r
47 /* _CEntryPoint should never return */\r
48 b ShouldNeverGetHere\r
49\r
50 \r