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authorRekai Gonzalez-Alberquilla <Rekai.GonzalezAlberquilla@arm.com>2017-04-05 13:14:34 -0500
committerAndreas Sandberg <andreas.sandberg@arm.com>2017-07-05 14:43:49 +0000
commita473b5a6eb269cc303ecfb5e5643d891a5d255d9 (patch)
tree4fde47e5c62c566f81d13f6e90ad98cca781ff6e /src/arch/x86/isa
parent43d833246fcfe092a0c08dde1fdf7e3d409d1af9 (diff)
downloadgem5-a473b5a6eb269cc303ecfb5e5643d891a5d255d9.tar.xz
cpu: Simplify the rename interface and use RegId
With the hierarchical RegId there are a lot of functions that are redundant now. The idea behind the simplification is that instead of having the regId, telling which kind of register read/write/rename/lookup/etc. and then the function panic_if'ing if the regId is not of the appropriate type, we provide an interface that decides what kind of register to read depending on the register type of the given regId. Change-Id: I7d52e9e21fc01205ae365d86921a4ceb67a57178 Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> [ Fix RISCV build issues ] Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/2702
Diffstat (limited to 'src/arch/x86/isa')
-rw-r--r--src/arch/x86/isa/microops/limmop.isa2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/x86/isa/microops/limmop.isa b/src/arch/x86/isa/microops/limmop.isa
index 8a832f5d5..c002a1684 100644
--- a/src/arch/x86/isa/microops/limmop.isa
+++ b/src/arch/x86/isa/microops/limmop.isa
@@ -95,7 +95,7 @@ def template MicroLimmOpConstructor {{
InstRegIndex _dest, uint64_t _imm, uint8_t _dataSize) :
%(base_class)s(machInst, "%(mnemonic)s", instMnem,
setFlags, %(op_class)s),
- dest(_dest.regIdx), imm(_imm), dataSize(_dataSize)
+ dest(_dest.index()), imm(_imm), dataSize(_dataSize)
{
foldOBit = (dataSize == 1 && !machInst.rex.present) ? 1 << 6 : 0;
%(constructor)s;