Giacomo Travaglini has submitted this change and it was merged. (
https://gem5-review.googlesource.com/10381 )
Change subject: arch-arm: Add E2H bit to HCR_EL2 System register
......................................................................
arch-arm: Add E2H bit to HCR_EL2 System register
This patch adds the EL2 Host bit to the HCR_EL2 register. Enables a
configuration where a Host Operating System is running in EL2, and the
Host Operating System's applications are running in EL0.
Change-Id: I92d21ed9f8958c58f135dca1b6a97460ba4c02f9
Signed-off-by: Giacomo Travaglini <[email protected]>
Reviewed-by: Andreas Sandberg <[email protected]>
Reviewed-on: https://gem5-review.googlesource.com/10381
Maintainer: Andreas Sandberg <[email protected]>
---
M src/arch/arm/miscregs.hh
1 file changed, 1 insertion(+), 0 deletions(-)
Approvals:
Andreas Sandberg: Looks good to me, approved; Looks good to me, approved
diff --git a/src/arch/arm/miscregs.hh b/src/arch/arm/miscregs.hh
index 06d1a0d..b43b04f 100644
--- a/src/arch/arm/miscregs.hh
+++ b/src/arch/arm/miscregs.hh
@@ -1478,6 +1478,7 @@
EndBitUnion(HSTR)
BitUnion64(HCR)
+ Bitfield<34> e2h; // AArch64
Bitfield<33> id; // AArch64
Bitfield<32> cd; // AArch64
Bitfield<31> rw; // AArch64
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I92d21ed9f8958c58f135dca1b6a97460ba4c02f9
Gerrit-Change-Number: 10381
Gerrit-PatchSet: 3
Gerrit-Owner: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: Andreas Sandberg <[email protected]>
Gerrit-Reviewer: Giacomo Travaglini <[email protected]>
Gerrit-MessageType: merged
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