Gabe Black has submitted this change and it was merged. (
https://gem5-review.googlesource.com/c/public/gem5/+/13617 )
Change subject: null: Claim to use 64 bit floating point registers.
......................................................................
null: Claim to use 64 bit floating point registers.
The NULL ISA doesn't actually have registers, so this setting doesn't
matter. By making it 64 bits the ISA is more compatible with the other
ISAs.
Change-Id: I2c9b6d9a6f612719b8b00eb9dbed55fa2159e9b5
Reviewed-on: https://gem5-review.googlesource.com/c/13617
Reviewed-by: Jason Lowe-Power <[email protected]>
Maintainer: Jason Lowe-Power <[email protected]>
---
M src/arch/null/registers.hh
1 file changed, 2 insertions(+), 2 deletions(-)
Approvals:
Jason Lowe-Power: Looks good to me, approved; Looks good to me, approved
diff --git a/src/arch/null/registers.hh b/src/arch/null/registers.hh
index 3d27d95..5dd8732 100644
--- a/src/arch/null/registers.hh
+++ b/src/arch/null/registers.hh
@@ -47,8 +47,8 @@
namespace NullISA {
typedef uint64_t IntReg;
-typedef uint32_t FloatRegBits;
-typedef float FloatReg;
+typedef uint64_t FloatRegBits;
+typedef double FloatReg;
typedef uint8_t CCReg;
typedef uint64_t MiscReg;
const RegIndex ZeroReg = 0;
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I2c9b6d9a6f612719b8b00eb9dbed55fa2159e9b5
Gerrit-Change-Number: 13617
Gerrit-PatchSet: 2
Gerrit-Owner: Gabe Black <[email protected]>
Gerrit-Reviewer: Alec Roelke <[email protected]>
Gerrit-Reviewer: Andreas Sandberg <[email protected]>
Gerrit-Reviewer: Gabe Black <[email protected]>
Gerrit-Reviewer: Jason Lowe-Power <[email protected]>
Gerrit-MessageType: merged
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