| a47463f2 |
1 | #------------------------------------------------------------------------------ |
| 2 | # |
| 3 | # Copyright (c) 2006 - 2009, Intel Corporation |
| 4 | # All rights reserved. This program and the accompanying materials |
| 5 | # are licensed and made available under the terms and conditions of the BSD License |
| 6 | # which accompanies this distribution. The full text of the license may be found at |
| 7 | # http://opensource.org/licenses/bsd-license.php |
| 8 | # |
| 9 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, |
| 10 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. |
| 11 | # |
| 12 | # Module Name: |
| 13 | # |
| 14 | # IvtAsm.S |
| 15 | # |
| 16 | # Abstract: |
| 17 | # |
| 18 | # Interrupt Vector Table |
| 19 | # |
| 20 | #------------------------------------------------------------------------------ |
| 21 | |
| 22 | # |
| 23 | # Interrupt Vector Table |
| 24 | # |
| 25 | |
| 26 | .macro SingleIdtVectorMacro vectorNum |
| 27 | .intel_syntax |
| 28 | call ASM_PFX(CommonInterruptEntry) |
| 29 | .short \vectorNum |
| 30 | nop |
| 31 | .endm |
| 32 | |
| 33 | .macro EightIdtVectors firstVectorNum |
| 34 | SingleIdtVectorMacro \firstVectorNum |
| 35 | SingleIdtVectorMacro "(\firstVectorNum+1)" |
| 36 | SingleIdtVectorMacro "(\firstVectorNum+2)" |
| 37 | SingleIdtVectorMacro "(\firstVectorNum+3)" |
| 38 | SingleIdtVectorMacro "(\firstVectorNum+4)" |
| 39 | SingleIdtVectorMacro "(\firstVectorNum+5)" |
| 40 | SingleIdtVectorMacro "(\firstVectorNum+6)" |
| 41 | SingleIdtVectorMacro "(\firstVectorNum+7)" |
| 42 | .endm |
| 43 | |
| 44 | .macro SixtyFourIdtVectors firstVectorNum |
| 45 | EightIdtVectors \firstVectorNum |
| 46 | EightIdtVectors "(\firstVectorNum+0x08)" |
| 47 | EightIdtVectors "(\firstVectorNum+0x10)" |
| 48 | EightIdtVectors "(\firstVectorNum+0x18)" |
| 49 | EightIdtVectors "(\firstVectorNum+0x20)" |
| 50 | EightIdtVectors "(\firstVectorNum+0x28)" |
| 51 | EightIdtVectors "(\firstVectorNum+0x30)" |
| 52 | EightIdtVectors "(\firstVectorNum+0x38)" |
| 53 | .endm |
| 54 | |
| 55 | ASM_GLOBAL ASM_PFX(AsmIdtVector00) |
| 56 | .align 8 |
| 57 | ASM_PFX(AsmIdtVector00): |
| 58 | SixtyFourIdtVectors 0x00 |
| 59 | SixtyFourIdtVectors 0x40 |
| 60 | SixtyFourIdtVectors 0x80 |
| 61 | SixtyFourIdtVectors 0xC0 |
| 62 | ASM_GLOBAL ASM_PFX(AsmCommonIdtEnd) |
| 63 | ASM_PFX(AsmCommonIdtEnd): |
| 64 | .byte 0 |
| 65 | |
| 66 | |
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