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arch-arm: Correction to address size in EL2/EL3

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This commit corrects how the address size is
determined in EL2/EL3.  Previously, TCR_ELx.ips
was used but this should be TCR_ELx.ps.

Change-Id: I7e5a2f376335532a1d1c8c74d12a416617474ae2
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/12551
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
This commit is contained in:
Anouk Van Laer
2018-09-03 11:18:31 +01:00
parent d695a3c4c4
commit 67f5af9a4d
1 changed files with 2 additions and 2 deletions
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4
src/arch/arm/table_walker.cc
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@@ -819,7 +819,7 @@ TableWalker::processWalkAArch64()
// invalid addr if top two bytes are not all 0s
fault = true;
}
ps = currState->tcr.ips;
ps = currState->tcr.ps;
break;
case EL3:
switch(bits(currState->vaddr, 63,48)) {
@@ -833,7 +833,7 @@ TableWalker::processWalkAArch64()
// invalid addr if top two bytes are not all 0s
fault = true;
}
ps = currState->tcr.ips;
ps = currState->tcr.ps;
break;
}