1/* 2 * Copyright (C) 2013 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27 28#if ENABLE(ASSEMBLER) && (CPU(X86) || CPU(X86_64)) 29#include "MacroAssemblerX86Common.h" 30 31namespace JSC { 32 33#if USE(MASM_PROBE) 34 35void MacroAssemblerX86Common::ProbeContext::dumpCPURegisters(const char* indentation) 36{ 37#if CPU(X86) 38 #define DUMP_GPREGISTER(_type, _regName) { \ 39 int32_t value = reinterpret_cast<int32_t>(cpu._regName); \ 40 dataLogF("%s %6s: 0x%08x %d\n", indentation, #_regName, value, value) ; \ 41 } 42#elif CPU(X86_64) 43 #define DUMP_GPREGISTER(_type, _regName) { \ 44 int64_t value = reinterpret_cast<int64_t>(cpu._regName); \ 45 dataLogF("%s %6s: 0x%016llx %lld\n", indentation, #_regName, value, value) ; \ 46 } 47#endif 48 FOR_EACH_CPU_GPREGISTER(DUMP_GPREGISTER) 49 FOR_EACH_CPU_SPECIAL_REGISTER(DUMP_GPREGISTER) 50 #undef DUMP_GPREGISTER 51 52 #define DUMP_FPREGISTER(_type, _regName) { \ 53 uint32_t* u = reinterpret_cast<uint32_t*>(&cpu._regName); \ 54 double* d = reinterpret_cast<double*>(&cpu._regName); \ 55 dataLogF("%s %6s: 0x%08x%08x 0x%08x%08x %12g %12g\n", \ 56 indentation, #_regName, u[3], u[2], u[1], u[0], d[1], d[0]); \ 57 } 58 FOR_EACH_CPU_FPREGISTER(DUMP_FPREGISTER) 59 #undef DUMP_FPREGISTER 60} 61 62void MacroAssemblerX86Common::ProbeContext::dump(const char* indentation) 63{ 64 if (!indentation) 65 indentation = ""; 66 67 dataLogF("%sProbeContext %p {\n", indentation, this); 68 dataLogF("%s probeFunction: %p\n", indentation, probeFunction); 69 dataLogF("%s arg1: %p %llu\n", indentation, arg1, reinterpret_cast<int64_t>(arg1)); 70 dataLogF("%s arg2: %p %llu\n", indentation, arg2, reinterpret_cast<int64_t>(arg2)); 71 dataLogF("%s cpu: {\n", indentation); 72 73 dumpCPURegisters(indentation); 74 75 dataLogF("%s }\n", indentation); 76 dataLogF("%s}\n", indentation); 77} 78 79#endif // USE(MASM_PROBE) 80 81} // namespace JSC 82 83#endif // ENABLE(ASSEMBLER) && (CPU(X86) || CPU(X86_64)) 84