Ciro Santilli has submitted this change and it was merged. (
https://gem5-review.googlesource.com/c/public/gem5/+/13476 )
Change subject: arm: treat aarch64 hints as NOPs instead of panic
......................................................................
arm: treat aarch64 hints as NOPs instead of panic
Change-Id: Ida2a746e6188171bd2e4da92a4efb33fcbaa2b69
Reviewed-by: Andreas Sandberg <[email protected]>
Reviewed-on: https://gem5-review.googlesource.com/c/13476
Maintainer: Andreas Sandberg <[email protected]>
---
M src/arch/arm/isa/formats/aarch64.isa
1 file changed, 2 insertions(+), 1 deletion(-)
Approvals:
Andreas Sandberg: Looks good to me, approved; Looks good to me, approved
diff --git a/src/arch/arm/isa/formats/aarch64.isa
b/src/arch/arm/isa/formats/aarch64.isa
index cd106ab..26c65ec 100644
--- a/src/arch/arm/isa/formats/aarch64.isa
+++ b/src/arch/arm/isa/formats/aarch64.isa
@@ -369,7 +369,8 @@
}
break;
}
- return new Unknown64(machInst);
+ return new WarnUnimplemented(
+ "unallocated_hint", machInst);
} else if (crn == 0x3 && op1 == 0x3) {
switch (op2) {
case 0x2:
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: Ida2a746e6188171bd2e4da92a4efb33fcbaa2b69
Gerrit-Change-Number: 13476
Gerrit-PatchSet: 2
Gerrit-Owner: Ciro Santilli <[email protected]>
Gerrit-Reviewer: Andreas Sandberg <[email protected]>
Gerrit-Reviewer: Ciro Santilli <[email protected]>
Gerrit-Reviewer: Giacomo Travaglini <[email protected]>
Gerrit-MessageType: merged
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