| // Copyright 2006-2008 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "src/base/logging.h" |
| |
| #include <cstdio> |
| #include <cstdlib> |
| |
| #include "src/base/debug/stack_trace.h" |
| #include "src/base/platform/platform.h" |
| |
| namespace v8 { |
| namespace base { |
| |
| // Explicit instantiations for commonly used comparisons. |
| #define DEFINE_MAKE_CHECK_OP_STRING(type) \ |
| template std::string* MakeCheckOpString<type, type>( \ |
| type const&, type const&, char const*); |
| DEFINE_MAKE_CHECK_OP_STRING(int) |
| DEFINE_MAKE_CHECK_OP_STRING(long) // NOLINT(runtime/int) |
| DEFINE_MAKE_CHECK_OP_STRING(long long) // NOLINT(runtime/int) |
| DEFINE_MAKE_CHECK_OP_STRING(unsigned int) |
| DEFINE_MAKE_CHECK_OP_STRING(unsigned long) // NOLINT(runtime/int) |
| DEFINE_MAKE_CHECK_OP_STRING(unsigned long long) // NOLINT(runtime/int) |
| DEFINE_MAKE_CHECK_OP_STRING(char const*) |
| DEFINE_MAKE_CHECK_OP_STRING(void const*) |
| #undef DEFINE_MAKE_CHECK_OP_STRING |
| |
| |
| // Explicit instantiations for floating point checks. |
| #define DEFINE_CHECK_OP_IMPL(NAME) \ |
| template std::string* Check##NAME##Impl<float, float>( \ |
| float const& lhs, float const& rhs, char const* msg); \ |
| template std::string* Check##NAME##Impl<double, double>( \ |
| double const& lhs, double const& rhs, char const* msg); |
| DEFINE_CHECK_OP_IMPL(EQ) |
| DEFINE_CHECK_OP_IMPL(NE) |
| DEFINE_CHECK_OP_IMPL(LE) |
| DEFINE_CHECK_OP_IMPL(LT) |
| DEFINE_CHECK_OP_IMPL(GE) |
| DEFINE_CHECK_OP_IMPL(GT) |
| #undef DEFINE_CHECK_OP_IMPL |
| |
| } // namespace base |
| } // namespace v8 |
| |
| |
| // Contains protection against recursive calls (faults while handling faults). |
| extern "C" void V8_Fatal(const char* file, int line, const char* format, ...) { |
| fflush(stdout); |
| fflush(stderr); |
| v8::base::OS::PrintError("\n\n#\n# Fatal error in %s, line %d\n# ", file, |
| line); |
| va_list arguments; |
| va_start(arguments, format); |
| v8::base::OS::VPrintError(format, arguments); |
| va_end(arguments); |
| v8::base::OS::PrintError("\n#\n"); |
| |
| v8::base::debug::StackTrace trace; |
| trace.Print(); |
| |
| fflush(stderr); |
| // Avoid dumping stack trace on abort signal. |
| v8::base::debug::DisableSignalStackDump(); |
| v8::base::OS::Abort(); |
| } |