Gabe Black has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/39677 )
Change subject: arch-x86: Delete some unused register related constants.
......................................................................
arch-x86: Delete some unused register related constants.
Change-Id: Id5305a863675061b4afb27c71b329180605381b5
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/39677
Reviewed-by: Bobby R. Bruce <[email protected]>
Maintainer: Bobby R. Bruce <[email protected]>
Tested-by: kokoro <[email protected]>
---
M src/arch/x86/registers.hh
1 file changed, 0 insertions(+), 8 deletions(-)
Approvals:
Bobby R. Bruce: Looks good to me, approved; Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/arch/x86/registers.hh b/src/arch/x86/registers.hh
index c041a07..fdd6d6b 100644
--- a/src/arch/x86/registers.hh
+++ b/src/arch/x86/registers.hh
@@ -83,14 +83,6 @@
//There is no such register in X86
const int ZeroReg = NUM_INTREGS;
const int StackPointerReg = INTREG_RSP;
-//X86 doesn't seem to have a link register
-const int ReturnAddressReg = 0;
-const int ReturnValueReg = INTREG_RAX;
-const int FramePointerReg = INTREG_RBP;
-
-// Some OS syscalls use a second register (rdx) to return a second
-// value
-const int SyscallPseudoReturnReg = INTREG_RDX;
// Not applicable to x86
using VecElem = ::DummyVecElem;
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Id5305a863675061b4afb27c71b329180605381b5
Gerrit-Change-Number: 39677
Gerrit-PatchSet: 3
Gerrit-Owner: Gabe Black <[email protected]>
Gerrit-Reviewer: Bobby R. Bruce <[email protected]>
Gerrit-Reviewer: Daniel Carvalho <[email protected]>
Gerrit-Reviewer: Gabe Black <[email protected]>
Gerrit-Reviewer: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: kokoro <[email protected]>
Gerrit-MessageType: merged
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