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1 | //------------------------------------------------------------------------------\r |
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2 | //\r |
| 3 | // Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r |
| 4 | //\r |
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5 | // SPDX-License-Identifier: BSD-2-Clause-Patent\r |
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6 | //\r |
| 7 | //------------------------------------------------------------------------------\r |
| 8 | \r |
| 9 | \r |
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10 | \r |
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11 | INCLUDE AsmMacroExport.inc\r |
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12 | \r |
| 13 | ;\r |
| 14 | ;UINT32\r |
| 15 | ;EFIAPI\r |
| 16 | ;__aeabi_lasr (\r |
| 17 | ; IN UINT32 Dividen\r |
| 18 | ; IN UINT32 Divisor\r |
| 19 | ; );\r |
| 20 | ;\r |
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21 | RVCT_ASM_EXPORT __aeabi_lasr\r |
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22 | SUBS r3,r2,#0x20\r |
| 23 | BPL {pc} + 0x18 ; 0x1c\r |
| 24 | RSB r3,r2,#0x20\r |
| 25 | LSR r0,r0,r2\r |
| 26 | ORR r0,r0,r1,LSL r3\r |
| 27 | ASR r1,r1,r2\r |
| 28 | BX lr\r |
| 29 | ASR r0,r1,r3\r |
| 30 | ASR r1,r1,#31\r |
| 31 | BX lr\r |
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32 | \r |
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33 | END\r |
| 34 | \r |
projects / mirror_edk2.git / blame