[444] | 1 | /**************************************************************************** |
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| 2 | |
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| 3 | THIS SOFTWARE IS NOT COPYRIGHTED |
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| 4 | |
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| 5 | HP offers the following for use in the public domain. HP makes no |
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| 6 | warranty with regard to the software or it's performance and the |
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| 7 | user accepts the software "AS IS" with all faults. |
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| 8 | |
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| 9 | HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD |
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| 10 | TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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| 11 | OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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| 12 | |
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| 13 | ****************************************************************************/ |
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| 14 | |
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| 15 | /* Interrupt Vector Table entry macros */ |
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| 16 | |
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| 17 | #define cstring(Len,String) .byte Len !\ |
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| 18 | .string String |
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| 19 | |
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| 20 | #define cstringz(Len,String) .byte Len !\ |
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| 21 | .stringz String |
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| 22 | |
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| 23 | AdvancePCOQ .macro |
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| 24 | mtctl %r0,%pcoq ; throw away iiaoq head pointer, tail->head |
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| 25 | mfctl %pcoq,%r1 ; get tail pointer |
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| 26 | mtctl %r1,%pcoq ; insert tail pointer |
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| 27 | ldo 4(%r1),%r1 ; advance tail pointer |
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| 28 | mtctl %r1,%pcoq ; insert new tail pointer, former tail->head |
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| 29 | .endm |
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| 30 | |
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| 31 | #ifdef PRINTSTRING_LED |
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| 32 | PrintString .macro NString,Num |
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| 33 | bl put_led,%mrp |
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| 34 | ldi Num+0xa0,%arg2 |
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| 35 | addil L%NString-$global$,%dp |
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| 36 | bl puts,%rp |
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| 37 | ldo R%NString-$global$(%r1),%arg0 |
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| 38 | b,n . |
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| 39 | nop |
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| 40 | .endm |
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| 41 | #endif |
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| 42 | |
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| 43 | #ifdef HALT |
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| 44 | |
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| 45 | PrintString .macro NString,Num |
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| 46 | bl,n save_state,%r25 |
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| 47 | nop |
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| 48 | bl print_intr,%rp |
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| 49 | ldi NString-Str01,%arg0 |
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| 50 | bl print_state,%rp |
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| 51 | nop |
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| 52 | b,n halt |
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| 53 | nop |
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| 54 | .endm |
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| 55 | |
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| 56 | #endif |
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| 57 | |
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| 58 | #ifdef RECOVER |
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| 59 | |
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| 60 | PrintString .macro NString,Num |
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| 61 | bl,n save_state,%r25 |
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| 62 | nop |
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| 63 | bl print_intr,%rp |
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| 64 | ldi NString-Str01,%arg0 |
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| 65 | bl print_state,%rp |
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| 66 | nop |
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| 67 | b,n recover |
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| 68 | nop |
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| 69 | .endm |
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| 70 | |
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| 71 | #endif |
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| 72 | |
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| 73 | PrintString .macro NString,Num |
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| 74 | bl,n save_state,%r25 |
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| 75 | nop |
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| 76 | bl print_intr,%rp |
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| 77 | ldi NString-Str01,%arg0 |
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| 78 | #ifdef FULL_REPORT |
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| 79 | bl print_state,%rp |
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| 80 | #else |
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| 81 | nop |
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| 82 | #endif |
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| 83 | nop |
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| 84 | b restore_to_STUB |
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| 85 | ldi Num,%r1 |
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| 86 | .endm |
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| 87 | |
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| 88 | |
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| 89 | /* IVA register array offets */ |
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| 90 | |
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| 91 | #define R_sr0 0 |
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| 92 | #define R_sr1 4 |
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| 93 | #define R_sr2 8 |
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| 94 | #define R_sr3 12 |
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| 95 | #define R_sr4 16 |
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| 96 | #define R_sr5 20 |
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| 97 | #define R_sr6 24 |
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| 98 | #define R_sr7 28 |
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| 99 | |
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| 100 | #define R_gr0 32 |
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| 101 | #define R_gr1 36 |
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| 102 | #define R_gr2 40 |
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| 103 | #define R_gr3 44 |
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| 104 | #define R_gr4 48 |
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| 105 | #define R_gr5 52 |
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| 106 | #define R_gr6 56 |
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| 107 | #define R_gr7 60 |
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| 108 | #define R_gr8 64 |
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| 109 | #define R_gr9 68 |
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| 110 | #define R_gr10 72 |
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| 111 | #define R_gr11 76 |
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| 112 | #define R_gr12 80 |
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| 113 | #define R_gr13 84 |
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| 114 | #define R_gr14 88 |
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| 115 | #define R_gr15 92 |
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| 116 | #define R_gr16 96 |
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| 117 | #define R_gr17 100 |
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| 118 | #define R_gr18 104 |
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| 119 | #define R_gr19 108 |
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| 120 | #define R_gr20 112 |
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| 121 | #define R_gr21 116 |
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| 122 | #define R_gr22 120 |
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| 123 | #define R_gr23 124 |
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| 124 | #define R_gr24 128 |
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| 125 | #define R_gr25 132 |
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| 126 | #define R_gr26 136 |
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| 127 | #define R_gr27 140 |
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| 128 | #define R_gr28 144 |
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| 129 | #define R_gr29 148 |
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| 130 | #define R_gr30 152 |
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| 131 | #define R_gr31 156 |
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| 132 | |
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| 133 | #define R_rctr 160 |
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| 134 | #define R_cpu0 164 |
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| 135 | #define R_pidr1 168 |
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| 136 | #define R_pidr2 172 |
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| 137 | #define R_ccr 176 |
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| 138 | #define R_sar 180 |
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| 139 | #define R_pidr3 184 |
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| 140 | #define R_pidr4 188 |
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| 141 | #define R_iva 192 |
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| 142 | #define R_eiem 196 |
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| 143 | |
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| 144 | #define R_itmr 200 |
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| 145 | #define R_pcsqH 204 |
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| 146 | #define R_pcoqH 208 |
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| 147 | #define R_iir 212 |
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| 148 | #define R_pcsqT 216 |
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| 149 | #define R_pcoqT 220 |
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| 150 | #define R_isr 224 |
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| 151 | #define R_ior 228 |
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| 152 | #define R_ipsw 232 |
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| 153 | #define R_eirr 236 |
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| 154 | |
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| 155 | #define R_tr0 240 |
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| 156 | #define R_tr1 244 |
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| 157 | #define R_tr2 248 |
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| 158 | #define R_tr3 252 |
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| 159 | #define R_tr4 256 |
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| 160 | #define R_tr5 260 |
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| 161 | #define R_tr6 264 |
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| 162 | #define R_tr7 268 |
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| 163 | |
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| 164 | #define R_SIZE 272 |
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