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01656363a7
Each exported functions either has an "spv" prefix, or is inthe libspirv namespace. Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/18
93 lines
3.1 KiB
C++
93 lines
3.1 KiB
C++
// Copyright (c) 2015 The Khronos Group Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and/or associated documentation files (the
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// "Materials"), to deal in the Materials without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Materials, and to
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// permit persons to whom the Materials are furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Materials.
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//
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// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
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// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
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// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
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// https://www.khronos.org/registry/
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//
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// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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#include "diagnostic.h"
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#include <assert.h>
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#include <string.h>
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#include <iostream>
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#include "libspirv/libspirv.h"
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// Diagnostic API
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spv_diagnostic spvDiagnosticCreate(const spv_position position,
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const char* message) {
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spv_diagnostic diagnostic = new spv_diagnostic_t;
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if (!diagnostic) return nullptr;
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size_t length = strlen(message) + 1;
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diagnostic->error = new char[length];
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if (!diagnostic->error) {
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delete diagnostic;
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return nullptr;
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}
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diagnostic->position = *position;
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diagnostic->isTextSource = false;
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memset(diagnostic->error, 0, length);
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strncpy(diagnostic->error, message, length);
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return diagnostic;
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}
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void spvDiagnosticDestroy(spv_diagnostic diagnostic) {
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if (!diagnostic) return;
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if (diagnostic->error) {
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delete[] diagnostic->error;
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}
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delete diagnostic;
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}
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spv_result_t spvDiagnosticPrint(const spv_diagnostic diagnostic) {
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if (!diagnostic) return SPV_ERROR_INVALID_DIAGNOSTIC;
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if (diagnostic->isTextSource) {
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// NOTE: This is a text position
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// NOTE: add 1 to the line as editors start at line 1, we are counting new
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// line characters to start at line 0
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std::cerr << "error: " << diagnostic->position.line + 1 << ": "
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<< diagnostic->position.column + 1 << ": " << diagnostic->error
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<< "\n";
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return SPV_SUCCESS;
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} else {
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// NOTE: Assume this is a binary position
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std::cerr << "error: " << diagnostic->position.index << ": "
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<< diagnostic->error << "\n";
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return SPV_SUCCESS;
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}
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return SPV_ERROR_INVALID_VALUE;
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}
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namespace libspirv {
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DiagnosticStream::~DiagnosticStream() {
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if (pDiagnostic_ && error_ != SPV_FAILED_MATCH) {
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*pDiagnostic_ = spvDiagnosticCreate(&position_, stream_.str().c_str());
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}
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}
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} // namespace libspirv
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