From: Gabe Black Date: Tue, 12 Dec 2006 23:10:00 +0000 (-0500) Subject: Merge zizzer:/bk/newmem/ X-Git-Tag: m5_2.0_beta3~274^2~12 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=90907f6b3cc79ec3e4bac2af7ef506672bab91e1;p=gem5.git Merge zizzer:/bk/newmem/ into zower.eecs.umich.edu:/eecshome/m5/newmem --HG-- extra : convert_revision : 17d6c49ee15af5d192dedf82871159219d4277cd --- 90907f6b3cc79ec3e4bac2af7ef506672bab91e1 diff --cc src/cpu/o3/alpha/dyn_inst.hh index 4e2ce63df,49cc5a201..c340a806a --- a/src/cpu/o3/alpha/dyn_inst.hh +++ b/src/cpu/o3/alpha/dyn_inst.hh @@@ -147,65 -163,110 +147,68 @@@ class AlphaDynInst : public BaseDynInst // storage (which is pretty hard to imagine they would have reason // to do). - uint64_t readIntReg(const StaticInst *si, int idx) + uint64_t readIntRegOperand(const StaticInst *si, int idx) { - return this->cpu->readIntReg(_srcRegIdx[idx]); + return this->cpu->readIntReg(this->_srcRegIdx[idx]); } - FloatReg readFloatReg(const StaticInst *si, int idx, int width) + FloatReg readFloatRegOperand(const StaticInst *si, int idx, int width) { - return this->cpu->readFloatReg(_srcRegIdx[idx], width); + return this->cpu->readFloatReg(this->_srcRegIdx[idx], width); } - FloatReg readFloatReg(const StaticInst *si, int idx) + FloatReg readFloatRegOperand(const StaticInst *si, int idx) { - return this->cpu->readFloatReg(_srcRegIdx[idx]); + return this->cpu->readFloatReg(this->_srcRegIdx[idx]); } - FloatRegBits readFloatRegBits(const StaticInst *si, int idx, int width) + FloatRegBits readFloatRegOperandBits(const StaticInst *si, int idx, + int width) { - return this->cpu->readFloatRegBits(_srcRegIdx[idx], width); + return this->cpu->readFloatRegBits(this->_srcRegIdx[idx], width); } - FloatRegBits readFloatRegBits(const StaticInst *si, int idx) + FloatRegBits readFloatRegOperandBits(const StaticInst *si, int idx) { - return this->cpu->readFloatRegBits(_srcRegIdx[idx]); + return this->cpu->readFloatRegBits(this->_srcRegIdx[idx]); } /** @todo: Make results into arrays so they can handle multiple dest * registers. */ - void setIntReg(const StaticInst *si, int idx, uint64_t val) + void setIntRegOperand(const StaticInst *si, int idx, uint64_t val) { - this->cpu->setIntReg(_destRegIdx[idx], val); + this->cpu->setIntReg(this->_destRegIdx[idx], val); - BaseDynInst::setIntReg(si, idx, val); + BaseDynInst::setIntRegOperand(si, idx, val); } - void setFloatReg(const StaticInst *si, int idx, FloatReg val, int width) + void setFloatRegOperand(const StaticInst *si, int idx, FloatReg val, + int width) { - this->cpu->setFloatReg(_destRegIdx[idx], val, width); + this->cpu->setFloatReg(this->_destRegIdx[idx], val, width); - BaseDynInst::setFloatReg(si, idx, val, width); + BaseDynInst::setFloatRegOperand(si, idx, val, width); } - void setFloatReg(const StaticInst *si, int idx, FloatReg val) + void setFloatRegOperand(const StaticInst *si, int idx, FloatReg val) { - this->cpu->setFloatReg(_destRegIdx[idx], val); + this->cpu->setFloatReg(this->_destRegIdx[idx], val); - BaseDynInst::setFloatReg(si, idx, val); + BaseDynInst::setFloatRegOperand(si, idx, val); } - void setFloatRegBits(const StaticInst *si, int idx, - FloatRegBits val, int width) + void setFloatRegOperandBits(const StaticInst *si, int idx, + FloatRegBits val, int width) { - this->cpu->setFloatRegBits(_destRegIdx[idx], val, width); + this->cpu->setFloatRegBits(this->_destRegIdx[idx], val, width); - BaseDynInst::setFloatRegBits(si, idx, val); + BaseDynInst::setFloatRegOperandBits(si, idx, val); } - void setFloatRegBits(const StaticInst *si, int idx, FloatRegBits val) + void setFloatRegOperandBits(const StaticInst *si, int idx, + FloatRegBits val) { - this->cpu->setFloatRegBits(_destRegIdx[idx], val); + this->cpu->setFloatRegBits(this->_destRegIdx[idx], val); - BaseDynInst::setFloatRegBits(si, idx, val); + BaseDynInst::setFloatRegOperandBits(si, idx, val); } - /** Returns the physical register index of the i'th destination - * register. - */ - PhysRegIndex renamedDestRegIdx(int idx) const - { - return _destRegIdx[idx]; - } - - /** Returns the physical register index of the i'th source register. */ - PhysRegIndex renamedSrcRegIdx(int idx) const - { - return _srcRegIdx[idx]; - } - - /** Returns the physical register index of the previous physical register - * that remapped to the same logical register index. - */ - PhysRegIndex prevDestRegIdx(int idx) const - { - return _prevDestRegIdx[idx]; - } - - /** Renames a destination register to a physical register. Also records - * the previous physical register that the logical register mapped to. - */ - void renameDestReg(int idx, - PhysRegIndex renamed_dest, - PhysRegIndex previous_rename) - { - _destRegIdx[idx] = renamed_dest; - _prevDestRegIdx[idx] = previous_rename; - } - - /** Renames a source logical register to the physical register which - * has/will produce that logical register's result. - * @todo: add in whether or not the source register is ready. - */ - void renameSrcReg(int idx, PhysRegIndex renamed_src) - { - _srcRegIdx[idx] = renamed_src; - } - public: /** Calculates EA part of a memory instruction. Currently unused, * though it may be useful in the future if we want to split diff --cc src/cpu/o3/mips/dyn_inst.hh index bf82168ce,833371e00..009a08012 --- a/src/cpu/o3/mips/dyn_inst.hh +++ b/src/cpu/o3/mips/dyn_inst.hh @@@ -136,65 -156,110 +136,68 @@@ class MipsDynInst : public BaseDynInst< // storage (which is pretty hard to imagine they would have reason // to do). - uint64_t readIntReg(const StaticInst *si, int idx) + uint64_t readIntRegOperand(const StaticInst *si, int idx) { - return this->cpu->readIntReg(_srcRegIdx[idx]); + return this->cpu->readIntReg(this->_srcRegIdx[idx]); } - FloatReg readFloatReg(const StaticInst *si, int idx, int width) + FloatReg readFloatRegOperand(const StaticInst *si, int idx, int width) { - return this->cpu->readFloatReg(_srcRegIdx[idx], width); + return this->cpu->readFloatReg(this->_srcRegIdx[idx], width); } - FloatReg readFloatReg(const StaticInst *si, int idx) + FloatReg readFloatRegOperand(const StaticInst *si, int idx) { - return this->cpu->readFloatReg(_srcRegIdx[idx]); + return this->cpu->readFloatReg(this->_srcRegIdx[idx]); } - FloatRegBits readFloatRegBits(const StaticInst *si, int idx, int width) + FloatRegBits readFloatRegOperandBits(const StaticInst *si, int idx, + int width) { - return this->cpu->readFloatRegBits(_srcRegIdx[idx], width); + return this->cpu->readFloatRegBits(this->_srcRegIdx[idx], width); } - FloatRegBits readFloatRegBits(const StaticInst *si, int idx) + FloatRegBits readFloatRegOperandBits(const StaticInst *si, int idx) { - return this->cpu->readFloatRegBits(_srcRegIdx[idx]); + return this->cpu->readFloatRegBits(this->_srcRegIdx[idx]); } /** @todo: Make results into arrays so they can handle multiple dest * registers. */ - void setIntReg(const StaticInst *si, int idx, uint64_t val) + void setIntRegOperand(const StaticInst *si, int idx, uint64_t val) { - this->cpu->setIntReg(_destRegIdx[idx], val); + this->cpu->setIntReg(this->_destRegIdx[idx], val); - BaseDynInst::setIntReg(si, idx, val); + BaseDynInst::setIntRegOperand(si, idx, val); } - void setFloatReg(const StaticInst *si, int idx, FloatReg val, int width) + void setFloatRegOperand(const StaticInst *si, int idx, FloatReg val, + int width) { - this->cpu->setFloatReg(_destRegIdx[idx], val, width); + this->cpu->setFloatReg(this->_destRegIdx[idx], val, width); - BaseDynInst::setFloatReg(si, idx, val, width); + BaseDynInst::setFloatRegOperand(si, idx, val, width); } - void setFloatReg(const StaticInst *si, int idx, FloatReg val) + void setFloatRegOperand(const StaticInst *si, int idx, FloatReg val) { - this->cpu->setFloatReg(_destRegIdx[idx], val); + this->cpu->setFloatReg(this->_destRegIdx[idx], val); - BaseDynInst::setFloatReg(si, idx, val); + BaseDynInst::setFloatRegOperand(si, idx, val); } - void setFloatRegBits(const StaticInst *si, int idx, - FloatRegBits val, int width) + void setFloatRegOperandBits(const StaticInst *si, int idx, + FloatRegBits val, int width) { - this->cpu->setFloatRegBits(_destRegIdx[idx], val, width); + this->cpu->setFloatRegBits(this->_destRegIdx[idx], val, width); - BaseDynInst::setFloatRegBits(si, idx, val); + BaseDynInst::setFloatRegOperandBits(si, idx, val); } - void setFloatRegBits(const StaticInst *si, int idx, FloatRegBits val) + void setFloatRegOperandBits(const StaticInst *si, int idx, + FloatRegBits val) { - this->cpu->setFloatRegBits(_destRegIdx[idx], val); + this->cpu->setFloatRegBits(this->_destRegIdx[idx], val); - BaseDynInst::setFloatRegBits(si, idx, val); + BaseDynInst::setFloatRegOperandBits(si, idx, val); } - /** Returns the physical register index of the i'th destination - * register. - */ - PhysRegIndex renamedDestRegIdx(int idx) const - { - return _destRegIdx[idx]; - } - - /** Returns the physical register index of the i'th source register. */ - PhysRegIndex renamedSrcRegIdx(int idx) const - { - return _srcRegIdx[idx]; - } - - /** Returns the physical register index of the previous physical register - * that remapped to the same logical register index. - */ - PhysRegIndex prevDestRegIdx(int idx) const - { - return _prevDestRegIdx[idx]; - } - - /** Renames a destination register to a physical register. Also records - * the previous physical register that the logical register mapped to. - */ - void renameDestReg(int idx, - PhysRegIndex renamed_dest, - PhysRegIndex previous_rename) - { - _destRegIdx[idx] = renamed_dest; - _prevDestRegIdx[idx] = previous_rename; - } - - /** Renames a source logical register to the physical register which - * has/will produce that logical register's result. - * @todo: add in whether or not the source register is ready. - */ - void renameSrcReg(int idx, PhysRegIndex renamed_src) - { - _srcRegIdx[idx] = renamed_src; - } - public: /** Calculates EA part of a memory instruction. Currently unused, * though it may be useful in the future if we want to split