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XLEN parameterization for simx

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This commit is contained in:
Santosh Srivatsan
2022-02-03 15:19:31 -05:00
parent 54dd2cfe1d
commit 836c777680
191 changed files with 5520 additions and 32163 deletions
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79
sim/simx/instr.h
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@@ -72,41 +72,42 @@ public:
void setSrcFReg(int srcReg) { rsrc_type_[num_rsrcs_] = RegType::Float; rsrc_[num_rsrcs_++] = srcReg; }
void setDestVReg(int destReg) { rdest_type_ = RegType::Vector; rdest_ = destReg; }
void setSrcVReg(int srcReg) { rsrc_type_[num_rsrcs_] = RegType::Vector; rsrc_[num_rsrcs_++] = srcReg; }
void setFunc2(Word func2) { func2_ = func2; }
void setFunc3(Word func3) { func3_ = func3; }
void setFunc7(Word func7) { func7_ = func7; }
void setImm(XWord imm) { has_imm_ = true; imm_ = imm; }
void setVlsWidth(Word width) { vlsWidth_ = width; }
void setVmop(Word mop) { vMop_ = mop; }
void setVnf(Word nf) { vNf_ = nf; }
void setVmask(Word mask) { vmask_ = mask; }
void setVs3(Word vs) { vs3_ = vs; }
void setVlmul(Word lmul) { vlmul_ = 1 << lmul; }
void setVsew(Word sew) { vsew_ = 1 << (3+sew); }
void setVediv(Word ediv) { vediv_ = 1 << ediv; }
void setFunc6(Word func6) { func6_ = func6; }
void setFunc2(uint32_t func2) { func2_ = func2; }
void setFunc3(uint32_t func3) { func3_ = func3; }
void setFunc7(uint32_t func7) { func7_ = func7; }
void setImm(Word imm) { has_imm_ = true; imm_ = imm; }
void setVlsWidth(uint32_t width) { vlsWidth_ = width; }
void setVmop(uint32_t mop) { vMop_ = mop; }
void setVnf(uint32_t nf) { vNf_ = nf; }
void setVmask(uint32_t mask) { vmask_ = mask; }
void setVs3(uint32_t vs) { vs3_ = vs; }
void setVlmul(uint32_t lmul) { vlmul_ = 1 << lmul; }
void setVsew(uint32_t sew) { vsew_ = 1 << (3+sew); }
void setVediv(uint32_t ediv) { vediv_ = 1 << ediv; }
void setFunc6(uint32_t func6) { func6_ = func6; }
/* Getters used by encoders. */
// uint32_t -> uint32
Opcode getOpcode() const { return opcode_; }
Word getFunc2() const { return func2_; }
Word getFunc3() const { return func3_; }
Word getFunc6() const { return func6_; }
Word getFunc7() const { return func7_; }
uint32_t getFunc2() const { return func2_; }
uint32_t getFunc3() const { return func3_; }
uint32_t getFunc6() const { return func6_; }
uint32_t getFunc7() const { return func7_; }
int getNRSrc() const { return num_rsrcs_; }
int getRSrc(int i) const { return rsrc_[i]; }
RegType getRSType(int i) const { return rsrc_type_[i]; }
int getRDest() const { return rdest_; }
RegType getRDType() const { return rdest_type_; }
bool hasImm() const { return has_imm_; }
XWord getImm() const { return imm_; }
Word getVlsWidth() const { return vlsWidth_; }
Word getVmop() const { return vMop_; }
Word getvNf() const { return vNf_; }
Word getVmask() const { return vmask_; }
Word getVs3() const { return vs3_; }
Word getVlmul() const { return vlmul_; }
Word getVsew() const { return vsew_; }
Word getVediv() const { return vediv_; }
Word getImm() const { return imm_; }
uint32_t getVlsWidth() const { return vlsWidth_; }
uint32_t getVmop() const { return vMop_; }
uint32_t getvNf() const { return vNf_; }
uint32_t getVmask() const { return vmask_; }
uint32_t getVs3() const { return vs3_; }
uint32_t getVlmul() const { return vlmul_; }
uint32_t getVsew() const { return vsew_; }
uint32_t getVediv() const { return vediv_; }
private:
@@ -118,24 +119,24 @@ private:
int num_rsrcs_;
bool has_imm_;
RegType rdest_type_;
XWord imm_;
Word imm_;
RegType rsrc_type_[MAX_REG_SOURCES];
int rsrc_[MAX_REG_SOURCES];
int rdest_;
Word func2_;
Word func3_;
Word func6_;
uint32_t func2_;
uint32_t func3_;
uint32_t func6_;
// Vector
Word vmask_;
Word vlsWidth_;
Word vMop_;
Word vNf_;
Word vs3_;
Word vlmul_;
Word vsew_;
Word vediv_;
Word func7_;
uint32_t vmask_;
uint32_t vlsWidth_;
uint32_t vMop_;
uint32_t vNf_;
uint32_t vs3_;
uint32_t vlmul_;
uint32_t vsew_;
uint32_t vediv_;
uint32_t func7_;
friend std::ostream &operator<<(std::ostream &, const Instr&);
};