| Line 56... |
Line 56... |
immu_stats.fetch_tlbhit++;
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immu_stats.fetch_tlbhit++;
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debug(5, "ITLB hit (virtaddr=%x).\n", virtaddr);
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debug(5, "ITLB hit (virtaddr=%x).\n", virtaddr);
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|
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/* Test for page fault */
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/* Test for page fault */
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if (mfspr (SPR_SR) & SPR_SR_SUPV) {
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if (mfspr (SPR_SR) & SPR_SR_SUPV) {
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if (!(mfspr (SPR_ITLBTR_BASE(way) + set) & SPR_ITLBTR_SWE))
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if (!(mfspr (SPR_ITLBTR_BASE(way) + set) & SPR_ITLBTR_SXE))
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except_handle(EXCEPT_IPF, virtaddr);
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except_handle(EXCEPT_IPF, virtaddr);
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} else {
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} else {
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if (!(mfspr (SPR_ITLBTR_BASE(way) + set) & SPR_ITLBTR_UWE))
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if (!(mfspr (SPR_ITLBTR_BASE(way) + set) & SPR_ITLBTR_UXE))
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except_handle(EXCEPT_IPF, virtaddr);
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except_handle(EXCEPT_IPF, virtaddr);
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}
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}
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|
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/* Set LRUs */
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/* Set LRUs */
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for (i = 0; i < config.immu.nways; i++)
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for (i = 0; i < config.immu.nways; i++)
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| Line 157... |
Line 157... |
printf("pl1=%x ", getsprbits(SPR_ITLBMR_BASE(way) + set, SPR_ITLBMR_PL1));
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printf("pl1=%x ", getsprbits(SPR_ITLBMR_BASE(way) + set, SPR_ITLBMR_PL1));
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printf("v=%x ", getsprbits(SPR_ITLBMR_BASE(way) + set, SPR_ITLBMR_V));
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printf("v=%x ", getsprbits(SPR_ITLBMR_BASE(way) + set, SPR_ITLBMR_V));
|
|
|
printf("a=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_A));
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printf("a=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_A));
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printf("d=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_D));
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printf("d=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_D));
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printf("ure=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_URE));
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printf("uxe=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_UXE));
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printf("uwe=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_UWE));
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printf("sxe=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_SXE));
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printf("sre=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_SRE));
|
|
printf("swe=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_SWE));
|
|
printf("ppn=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_PPN));
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printf("ppn=%x ", getsprbits(SPR_ITLBTR_BASE(way) + set, SPR_ITLBTR_PPN));
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}
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}
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}
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}
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printf("\n");
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printf("\n");
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}
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}
|
