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author | Gabe Black <gblack@eecs.umich.edu> | 2011-03-02 22:53:11 -0800 |
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committer | Gabe Black <gblack@eecs.umich.edu> | 2011-03-02 22:53:11 -0800 |
commit | eab89a09d26fd39cdbb3ddd826465c8661403b89 (patch) | |
tree | 42dd7b2e69e909c08e437ba86c4c9bf3f8a3b63b /util/statetrace/arch/tracechild_sparc.hh | |
parent | 9151c4039a6a113f77c9f6587a6fe0399ae19068 (diff) | |
download | gem5-eab89a09d26fd39cdbb3ddd826465c8661403b89.tar.xz |
Statetrace: Accomodate cross compiling statetrace with scons.
--HG--
rename : util/statetrace/arch/tracechild_amd64.cc => util/statetrace/arch/amd64/tracechild.cc
rename : util/statetrace/arch/tracechild_amd64.hh => util/statetrace/arch/amd64/tracechild.hh
rename : util/statetrace/arch/tracechild_arm.cc => util/statetrace/arch/arm/tracechild.cc
rename : util/statetrace/arch/tracechild_arm.hh => util/statetrace/arch/arm/tracechild.hh
rename : util/statetrace/arch/tracechild_i386.cc => util/statetrace/arch/i386/tracechild.cc
rename : util/statetrace/arch/tracechild_i386.hh => util/statetrace/arch/i386/tracechild.hh
rename : util/statetrace/arch/tracechild_sparc.cc => util/statetrace/arch/sparc/tracechild.cc
rename : util/statetrace/arch/tracechild_sparc.hh => util/statetrace/arch/sparc/tracechild.hh
rename : util/statetrace/tracechild_arch.cc => util/statetrace/base/arch_check.h
rename : util/statetrace/regstate.hh => util/statetrace/base/regstate.hh
rename : util/statetrace/statetrace.cc => util/statetrace/base/statetrace.cc
rename : util/statetrace/tracechild.cc => util/statetrace/base/tracechild.cc
rename : util/statetrace/tracechild.hh => util/statetrace/base/tracechild.hh
Diffstat (limited to 'util/statetrace/arch/tracechild_sparc.hh')
-rw-r--r-- | util/statetrace/arch/tracechild_sparc.hh | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/util/statetrace/arch/tracechild_sparc.hh b/util/statetrace/arch/tracechild_sparc.hh deleted file mode 100644 index e479fce55..000000000 --- a/util/statetrace/arch/tracechild_sparc.hh +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 2006-2007 The Regents of The University of Michigan - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Authors: Gabe Black - */ - -#ifndef TRACECHILD_SPARC_HH -#define TRACECHILD_SPARC_HH - -#include <asm-sparc64/reg.h> -#include <cassert> -#include <ostream> -#include <stdint.h> -#include <string> -#include <sys/ptrace.h> -#include <sys/types.h> - -#include "tracechild.hh" - -struct regs; - -class SparcTraceChild : public TraceChild -{ - public: - enum RegNum - { - //Global registers - G0, G1, G2, G3, G4, G5, G6, G7, - //Output registers - O0, O1, O2, O3, O4, O5, O6, O7, - //Local registers - L0, L1, L2, L3, L4, L5, L6, L7, - //Input registers - I0, I1, I2, I3, I4, I5, I6, I7, - //Floating point - F0, F2, F4, F6, F8, F10, F12, F14, - F16, F18, F20, F22, F24, F26, F28, F30, - F32, F34, F36, F38, F40, F42, F44, F46, - F48, F50, F52, F54, F56, F58, F60, F62, - //Miscelaneous - FSR, FPRS, PC, NPC, Y, CWP, PSTATE, ASI, CCR, - numregs - }; - private: - regs theregs; - regs oldregs; - fpu thefpregs; - fpu oldfpregs; - uint64_t locals[8]; - uint64_t oldLocals[8]; - uint64_t inputs[8]; - uint64_t oldInputs[8]; - bool regDiffSinceUpdate[numregs]; - - //This calculates where the pc might go after the current instruction. - //while this equals npc for most instructions, it doesn't for all of - //them. The return value is the number of actual potential targets. - int getTargets(uint32_t inst, uint64_t pc, uint64_t npc, - uint64_t &target1, uint64_t &target2); - - protected: - bool update(int pid); - - public: - SparcTraceChild(); - - bool sendState(int socket); - - int64_t getRegVal(int num); - - int64_t getOldRegVal(int num); - - bool step(); - - uint64_t - getPC() - { - return getRegVal(PC); - } - - uint64_t - getSP() - { - return getRegVal(O6); - } - - std::ostream & outputStartState(std::ostream & os); -}; - -#endif |