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annotate packages/hal/powerpc/ppc40x/current/src/variant.S @ 134:d2f49caf9e38 ecos-sw-2000-11-03

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Merge from eCos master repository on 2000-11-03-09:00:49-GMT
author jlarmour
date Fri, 03 Nov 2000 21:17:40 +0000
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children e0c0827131d1
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1 ##=============================================================================
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2 ##
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3 ## variant.S
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4 ##
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5 ## PowerPC PPC40x variant code
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6 ##
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7 ##=============================================================================
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8 #####COPYRIGHTBEGIN####
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9 #
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10 # -------------------------------------------
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11 # The contents of this file are subject to the Red Hat eCos Public License
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12 # Version 1.1 (the "License"); you may not use this file except in
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13 # compliance with the License. You may obtain a copy of the License at
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14 # http://www.redhat.com/
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15 #
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16 # Software distributed under the License is distributed on an "AS IS"
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17 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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18 # License for the specific language governing rights and limitations under
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19 # the License.
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20 #
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21 # The Original Code is eCos - Embedded Configurable Operating System,
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22 # released September 30, 1998.
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23 #
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24 # The Initial Developer of the Original Code is Red Hat.
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25 # Portions created by Red Hat are
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26 # Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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27 # All Rights Reserved.
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28 # -------------------------------------------
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29 #
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30 #####COPYRIGHTEND####
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31 ##=============================================================================
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32 #######DESCRIPTIONBEGIN####
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33 ##
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34 ## Author(s): jskov
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35 ## Contributors:jskov,gthomas
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36 ## Date: 2000-08-27
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37 ## Purpose: PowerPC PPC40x variant code
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38 ## Description: Variant specific code for PowerPC 40x CPUs.
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39 ##
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40 ######DESCRIPTIONEND####
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41 ##
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42 ##=============================================================================
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43
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44 #include <cyg/hal/variant.inc>
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45
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46 #---------------------------------------------------------------------------
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47 # Interrupt vector tables.
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48 # These tables contain the isr, data and object pointers used to deliver
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49 # interrupts to user code.
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50
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51 .data
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52
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53 .extern hal_default_decrementer_isr
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54 .extern hal_default_isr
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55
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56 .globl hal_interrupt_handlers
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57 hal_interrupt_handlers:
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58 .long hal_default_decrementer_isr
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59 .rept CYGNUM_HAL_ISR_COUNT-1
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60 .long hal_default_isr
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61 .endr
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62
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63 .globl hal_interrupt_data
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64 hal_interrupt_data:
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65 .rept CYGNUM_HAL_ISR_COUNT
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66 .long 0
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67 .endr
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68
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69 .globl hal_interrupt_objects
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70 hal_interrupt_objects:
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71 .rept CYGNUM_HAL_ISR_COUNT
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72 .long 0
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73 .endr
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74
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75 ##-----------------------------------------------------------------------------
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76 ## end of variant.S
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