riscv: Get rid of some unused constants.

Change-Id: I464e86dc6bfcd333a0bee32e56d9dcaa6fdf682d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/39317
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Ayaz Akram <yazakram@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>

diff --git a/src/arch/riscv/registers.hh b/src/arch/riscv/registers.hh
index ed8b9163a77cc95c10be519aafdb04fe6ff22f6c..84a19249e40c5cae70131b167a47a4126bdd4711 100644 (file)
--- a/src/arch/riscv/registers.hh
+++ b/src/arch/riscv/registers.hh
@@ -101,8 +101,6 @@ const std::vector<int> ReturnValueRegs = {10, 11};
 const std::vector<int> ArgumentRegs = {10, 11, 12, 13, 14, 15, 16, 17};
 const int AMOTempReg = 32;
 
-const int SyscallPseudoReturnReg = 10;
-const std::vector<int> SyscallArgumentRegs = {10, 11, 12, 13, 14, 15, 16};
 const int SyscallNumReg = 17;
 
 const std::vector<std::string> IntRegNames = {