Giacomo Travaglini has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/70561?usp=email )
(
1 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the
submitted one.
)Change subject: arch-arm: Update MISCREG_DBGDIDR to point to Armv8 debug
arch
......................................................................
arch-arm: Update MISCREG_DBGDIDR to point to Armv8 debug arch
Change-Id: I20691ecdaedde6740c706782635b1f9a4491dc51
Signed-off-by: Giacomo Travaglini <giacomo.travagl...@arm.com>
Reviewed-by: Richard Cooper <richard.coo...@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/70561
Maintainer: Jason Lowe-Power <power...@gmail.com>
Tested-by: kokoro <noreply+kok...@google.com>
---
M src/arch/arm/regs/misc.cc
1 file changed, 1 insertion(+), 4 deletions(-)
Approvals:
Richard Cooper: Looks good to me, approved
kokoro: Regressions pass
Jason Lowe-Power: Looks good to me, approved
diff --git a/src/arch/arm/regs/misc.cc b/src/arch/arm/regs/misc.cc
index 6c5a9dd..6f918b2 100644
--- a/src/arch/arm/regs/misc.cc
+++ b/src/arch/arm/regs/misc.cc
@@ -2273,10 +2273,7 @@
// AArch32 CP14 registers
InitReg(MISCREG_DBGDIDR)
- /* For now just implement the version number.
- * ARMv7, v7.1 Debug architecture (0b0101 --> 0x5)
- */
- .reset(0x5 << 16)
+ .reset(0x6 << 16) // Armv8 Debug architecture
.allPrivileges().monSecureWrite(0).monNonSecureWrite(0);
InitReg(MISCREG_DBGDSCRint)
.allPrivileges().monSecureWrite(0).monNonSecureWrite(0);
--
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Gerrit-MessageType: merged
Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I20691ecdaedde6740c706782635b1f9a4491dc51
Gerrit-Change-Number: 70561
Gerrit-PatchSet: 3
Gerrit-Owner: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-Reviewer: Andreas Sandberg <andreas.sandb...@arm.com>
Gerrit-Reviewer: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-Reviewer: Jason Lowe-Power <power...@gmail.com>
Gerrit-Reviewer: Richard Cooper <richard.coo...@arm.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
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