diff options
Diffstat (limited to 'client/asmjit/core/logger.cpp')
| -rw-r--r-- | client/asmjit/core/logger.cpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/client/asmjit/core/logger.cpp b/client/asmjit/core/logger.cpp new file mode 100644 index 0000000..22e0b9a --- /dev/null +++ b/client/asmjit/core/logger.cpp @@ -0,0 +1,124 @@ +// AsmJit - Machine code generation for C++ +// +// * Official AsmJit Home Page: https://asmjit.com +// * Official Github Repository: https://github.com/asmjit/asmjit +// +// Copyright (c) 2008-2020 The AsmJit Authors +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would be +// appreciated but is not required. +// 2. Altered source versions must be plainly marked as such, and must not be +// misrepresented as being the original software. +// 3. This notice may not be removed or altered from any source distribution. + +#include "../core/api-build_p.h" +#ifndef ASMJIT_NO_LOGGING + +#include "../core/logger.h" +#include "../core/string.h" +#include "../core/support.h" + +ASMJIT_BEGIN_NAMESPACE + +// ============================================================================ +// [asmjit::Logger - Construction / Destruction] +// ============================================================================ + +Logger::Logger() noexcept + : _options() {} +Logger::~Logger() noexcept {} + +// ============================================================================ +// [asmjit::Logger - Logging] +// ============================================================================ + +Error Logger::logf(const char* fmt, ...) noexcept { + Error err; + va_list ap; + + va_start(ap, fmt); + err = logv(fmt, ap); + va_end(ap); + + return err; +} + +Error Logger::logv(const char* fmt, va_list ap) noexcept { + StringTmp<2048> sb; + ASMJIT_PROPAGATE(sb.appendVFormat(fmt, ap)); + return log(sb); +} + +Error Logger::logBinary(const void* data, size_t size) noexcept { + static const char prefix[] = "db "; + + StringTmp<256> sb; + sb.append(prefix, ASMJIT_ARRAY_SIZE(prefix) - 1); + + size_t i = size; + const uint8_t* s = static_cast<const uint8_t*>(data); + + while (i) { + uint32_t n = uint32_t(Support::min<size_t>(i, 16)); + sb.truncate(ASMJIT_ARRAY_SIZE(prefix) - 1); + sb.appendHex(s, n); + sb.append('\n'); + ASMJIT_PROPAGATE(log(sb)); + s += n; + i -= n; + } + + return kErrorOk; +} + +// ============================================================================ +// [asmjit::FileLogger - Construction / Destruction] +// ============================================================================ + +FileLogger::FileLogger(FILE* file) noexcept + : _file(file) {} +FileLogger::~FileLogger() noexcept {} + +// ============================================================================ +// [asmjit::FileLogger - Logging] +// ============================================================================ + +Error FileLogger::_log(const char* data, size_t size) noexcept { + if (!_file) + return kErrorOk; + + if (size == SIZE_MAX) + size = strlen(data); + + fwrite(data, 1, size, _file); + return kErrorOk; +} + +// ============================================================================ +// [asmjit::StringLogger - Construction / Destruction] +// ============================================================================ + +StringLogger::StringLogger() noexcept {} +StringLogger::~StringLogger() noexcept {} + +// ============================================================================ +// [asmjit::StringLogger - Logging] +// ============================================================================ + +Error StringLogger::_log(const char* data, size_t size) noexcept { + return _content.append(data, size); +} + +ASMJIT_END_NAMESPACE + +#endif |