diff options
Diffstat (limited to 'src/arch/arm/insts/static_inst.cc')
| -rw-r--r-- | src/arch/arm/insts/static_inst.cc | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/src/arch/arm/insts/static_inst.cc b/src/arch/arm/insts/static_inst.cc index bf7a38c58..ffcef2508 100644 --- a/src/arch/arm/insts/static_inst.cc +++ b/src/arch/arm/insts/static_inst.cc @@ -1,4 +1,17 @@ -/* Copyright (c) 2007-2008 The Florida State University +/* + * Copyright (c) 2010 ARM Limited + * All rights reserved + * + * The license below extends only to copyright in the software and shall + * not be construed as granting a license to any other intellectual + * property including but not limited to intellectual property relating + * to a hardware implementation of the functionality of the software + * licensed hereunder. You may use the software subject to the license + * terms below provided that you ensure that this notice is replicated + * unmodified and in its entirety in all distributions of the software, + * modified or unmodified, in source code or in binary form. + * + * Copyright (c) 2007-2008 The Florida State University * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -37,8 +50,8 @@ namespace ArmISA { // Shift Rm by an immediate value int32_t -ArmStaticInst::shift_rm_imm(uint32_t base, uint32_t shamt, - uint32_t type, uint32_t cfval) const +ArmStaticInstBase::shift_rm_imm(uint32_t base, uint32_t shamt, + uint32_t type, uint32_t cfval) const { assert(shamt < 32); ArmShiftType shiftType; @@ -73,8 +86,8 @@ ArmStaticInst::shift_rm_imm(uint32_t base, uint32_t shamt, // Shift Rm by Rs int32_t -ArmStaticInst::shift_rm_rs(uint32_t base, uint32_t shamt, - uint32_t type, uint32_t cfval) const +ArmStaticInstBase::shift_rm_rs(uint32_t base, uint32_t shamt, + uint32_t type, uint32_t cfval) const { enum ArmShiftType shiftType; shiftType = (enum ArmShiftType) type; @@ -113,8 +126,8 @@ ArmStaticInst::shift_rm_rs(uint32_t base, uint32_t shamt, // Generate C for a shift by immediate bool -ArmStaticInst::shift_carry_imm(uint32_t base, uint32_t shamt, - uint32_t type, uint32_t cfval) const +ArmStaticInstBase::shift_carry_imm(uint32_t base, uint32_t shamt, + uint32_t type, uint32_t cfval) const { enum ArmShiftType shiftType; shiftType = (enum ArmShiftType) type; @@ -153,8 +166,8 @@ ArmStaticInst::shift_carry_imm(uint32_t base, uint32_t shamt, // Generate C for a shift by Rs bool -ArmStaticInst::shift_carry_rs(uint32_t base, uint32_t shamt, - uint32_t type, uint32_t cfval) const +ArmStaticInstBase::shift_carry_rs(uint32_t base, uint32_t shamt, + uint32_t type, uint32_t cfval) const { enum ArmShiftType shiftType; shiftType = (enum ArmShiftType) type; @@ -194,32 +207,32 @@ ArmStaticInst::shift_carry_rs(uint32_t base, uint32_t shamt, // Generate the appropriate carry bit for an addition operation bool -ArmStaticInst::arm_add_carry(int32_t result, int32_t lhs, int32_t rhs) const +ArmStaticInstBase::arm_add_carry(int32_t result, int32_t lhs, int32_t rhs) const { return findCarry(32, result, lhs, rhs); } // Generate the appropriate carry bit for a subtraction operation bool -ArmStaticInst::arm_sub_carry(int32_t result, int32_t lhs, int32_t rhs) const +ArmStaticInstBase::arm_sub_carry(int32_t result, int32_t lhs, int32_t rhs) const { return findCarry(32, result, lhs, ~rhs); } bool -ArmStaticInst::arm_add_overflow(int32_t result, int32_t lhs, int32_t rhs) const +ArmStaticInstBase::arm_add_overflow(int32_t result, int32_t lhs, int32_t rhs) const { return findOverflow(32, result, lhs, rhs); } bool -ArmStaticInst::arm_sub_overflow(int32_t result, int32_t lhs, int32_t rhs) const +ArmStaticInstBase::arm_sub_overflow(int32_t result, int32_t lhs, int32_t rhs) const { return findOverflow(32, result, lhs, ~rhs); } void -ArmStaticInst::printReg(std::ostream &os, int reg) const +ArmStaticInstBase::printReg(std::ostream &os, int reg) const { if (reg < FP_Base_DepTag) { switch (reg) { @@ -249,7 +262,7 @@ ArmStaticInst::printReg(std::ostream &os, int reg) const } void -ArmStaticInst::printMnemonic(std::ostream &os, +ArmStaticInstBase::printMnemonic(std::ostream &os, const std::string &suffix, bool withPred) const { @@ -313,7 +326,7 @@ ArmStaticInst::printMnemonic(std::ostream &os, } void -ArmStaticInst::printMemSymbol(std::ostream &os, +ArmStaticInstBase::printMemSymbol(std::ostream &os, const SymbolTable *symtab, const std::string &prefix, const Addr addr, @@ -330,7 +343,7 @@ ArmStaticInst::printMemSymbol(std::ostream &os, } void -ArmStaticInst::printShiftOperand(std::ostream &os) const +ArmStaticInstBase::printShiftOperand(std::ostream &os) const { printReg(os, machInst.rm); @@ -377,7 +390,7 @@ ArmStaticInst::printShiftOperand(std::ostream &os) const } void -ArmStaticInst::printDataInst(std::ostream &os, bool withImm) const +ArmStaticInstBase::printDataInst(std::ostream &os, bool withImm) const { printMnemonic(os, machInst.sField ? "s" : ""); //XXX It would be nice if the decoder figured this all out for us. @@ -412,7 +425,7 @@ ArmStaticInst::printDataInst(std::ostream &os, bool withImm) const } std::string -ArmStaticInst::generateDisassembly(Addr pc, +ArmStaticInstBase::generateDisassembly(Addr pc, const SymbolTable *symtab) const { std::stringstream ss; |