From 5e8287d2e2eaf058495442ea9e32fafc343a0b53 Mon Sep 17 00:00:00 2001 From: Nathanael Premillieu Date: Wed, 5 Apr 2017 12:46:06 -0500 Subject: arch, cpu: Architectural Register structural indexing Replace the unified register mapping with a structure associating a class and an index. It is now much easier to know which class of register the index is referring to. Also, when adding a new class there is no need to modify existing ones. Change-Id: I55b3ac80763702aa2cd3ed2cbff0a75ef7620373 Reviewed-by: Andreas Sandberg [ Fix RISCV build issues ] Signed-off-by: Andreas Sandberg Reviewed-on: https://gem5-review.googlesource.com/2700 --- src/arch/mips/isa/formats/int.isa | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/arch/mips/isa/formats/int.isa') diff --git a/src/arch/mips/isa/formats/int.isa b/src/arch/mips/isa/formats/int.isa index 52358bbdb..641608e89 100644 --- a/src/arch/mips/isa/formats/int.isa +++ b/src/arch/mips/isa/formats/int.isa @@ -257,9 +257,9 @@ output decoder {{ ccprintf(ss, "%-10s ", mnemonic); - if (_numDestRegs > 0 && _destRegIdx[0] < 32) { + if (_numDestRegs > 0 && _destRegIdx[0].regIdx < 32) { printReg(ss, _destRegIdx[0]); - } else if (_numSrcRegs > 0 && _srcRegIdx[0] < 32) { + } else if (_numSrcRegs > 0 && _srcRegIdx[0].regIdx < 32) { printReg(ss, _srcRegIdx[0]); } @@ -272,9 +272,9 @@ output decoder {{ ccprintf(ss, "%-10s ", mnemonic); - if (_numDestRegs > 0 && _destRegIdx[0] < 32) { + if (_numDestRegs > 0 && _destRegIdx[0].regIdx < 32) { printReg(ss, _destRegIdx[0]); - } else if (_numSrcRegs > 0 && _srcRegIdx[0] < 32) { + } else if (_numSrcRegs > 0 && _srcRegIdx[0].regIdx < 32) { printReg(ss, _srcRegIdx[0]); } @@ -287,9 +287,9 @@ output decoder {{ ccprintf(ss, "%-10s ", mnemonic); - if (_numDestRegs > 0 && _destRegIdx[0] < 32) { + if (_numDestRegs > 0 && _destRegIdx[0].regIdx < 32) { printReg(ss, _destRegIdx[0]); - } else if (_numSrcRegs > 0 && _srcRegIdx[0] < 32) { + } else if (_numSrcRegs > 0 && _srcRegIdx[0].regIdx < 32) { printReg(ss, _srcRegIdx[0]); } -- cgit v1.2.3