| 1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== |
| 3 | * |
| 4 | * OpenSPARC T2 Processor File: SS_SamTracer.h |
| 5 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. |
| 6 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. |
| 7 | * |
| 8 | * The above named program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public |
| 10 | * License version 2 as published by the Free Software Foundation. |
| 11 | * |
| 12 | * The above named program is distributed in the hope that it will be |
| 13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public |
| 18 | * License along with this work; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. |
| 20 | * |
| 21 | * ========== Copyright Header End ============================================ |
| 22 | */ |
| 23 | |
| 24 | #ifndef __SS_SamTracer_h__ |
| 25 | #define __SS_SamTracer_h__ |
| 26 | |
| 27 | #include "SS_Tracer.h" |
| 28 | namespace Sam { |
| 29 | #include "vtracer.h" |
| 30 | } |
| 31 | |
| 32 | class SS_VirtualStrand; |
| 33 | |
| 34 | class SS_SamTracer : public SS_Tracer |
| 35 | { |
| 36 | public: |
| 37 | SS_SamTracer(SS_VirtualStrand *_strand); |
| 38 | |
| 39 | private: |
| 40 | static void ss_sam_exe_instr ( SS_Tracer* trc, SS_Vaddr pc, SS_Tte* tte, SS_Instr* i ); |
| 41 | static void ss_sam_reg_value ( SS_Tracer* trc, SS_Registers::Index index, uint64_t value ); |
| 42 | static void ss_sam_trap ( SS_Tracer* trc, SS_Trap::Type tt, TrapMode mode, SS_Vaddr ea ); |
| 43 | static void ss_sam_end_instr ( SS_Tracer* trc ); |
| 44 | static void ss_sam_tlb_update( SS_Tracer* trc, bool insert, SS_Tlb* tlb, uint_t index, SS_Tte* tte ); |
| 45 | static void ss_sam_mem_acc ( SS_Tracer* trc, MemAccess type, SS_Vaddr va, SS_Tte* tte, uint_t size, uint64_t* val); |
| 46 | static void ss_sam_asi_acc ( SS_Tracer* trc, MemAccess type, uint8_t asi, SS_Vaddr va, uint64_t* val); |
| 47 | static void ss_sam_hwop ( SS_Tracer* trc, MemAccess type, SS_Paddr addr, uint_t size, uint64_t *value ); |
| 48 | |
| 49 | |
| 50 | SS_VirtualStrand* vcpu; |
| 51 | |
| 52 | Sam::VCPU_Instruction irec; // instruction record |
| 53 | Sam::VCPU_Trap trec; // trap record |
| 54 | Sam::VCPU_Trap atrec; // async trap record |
| 55 | }; |
| 56 | |
| 57 | #endif |
| 58 | |
| 59 | |
| 60 | |
| 61 | |
| 62 | |