b9a27908f9
This is a continuation of the review: https://reviews.llvm.org/D100181 Creates a new directory "libompd" under openmp. "TargetValue" provides operational access to the OpenMP runtime memory for OMPD APIs. With TargetValue, using "pointer" a user can do multiple operations from casting, dereferencing to accessing an element for structure. The member functions are designed to concatenate the operations that are needed to access values from structures. e.g., _a[6]->_b._c would read like : TValue(ctx, "_a").cast("A",2) .getArrayElement(6).access("_b").cast("B").access("_c") For example: If you have a pointer "ThreadHandle" of a running program then you can access/retrieve "threadID" from the memory using TargetValue as below. TValue(context, thread_handle->th) /*__kmp_threads[t]->th*/ .cast("kmp_base_info_t") .access("th_info") /*__kmp_threads[t]->th.th_info*/ .cast("kmp_desc_t") .access("ds") /*__kmp_threads[t]->th.th_info.ds*/ .cast("kmp_desc_base_t") .access("ds_thread") /*__kmp_threads[t]->th.th_info.ds.ds_thread*/ .cast("kmp_thread_t") .getRawValue(thread_id, 1); Reviewed By: @hbae Differential Revision: https://reviews.llvm.org/D100182
58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
/*
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* Debug.h -- OMP debug
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*/
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include <iostream>
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#include <ostream>
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#ifndef GDB_DEBUG_H_
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#define GDB_DEBUG_H_
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namespace GdbColor {
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enum Code {
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FG_RED = 31,
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FG_GREEN = 32,
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FG_BLUE = 34,
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FG_DEFAULT = 39,
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BG_RED = 41,
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BG_GREEN = 42,
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BG_BLUE = 44,
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BG_DEFAULT = 49
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};
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inline std::ostream &operator<<(std::ostream &os, Code code) {
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return os << "\033[" << static_cast<int>(code) << "m";
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}
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} // namespace GdbColor
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class ColorOut {
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private:
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std::ostream &out;
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GdbColor::Code color;
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public:
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ColorOut(std::ostream &_out, GdbColor::Code _color)
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: out(_out), color(_color) {}
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template <typename T> const ColorOut &operator<<(const T &val) const {
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out << color << val << GdbColor::FG_DEFAULT;
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return *this;
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}
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const ColorOut &operator<<(std::ostream &(*pf)(std::ostream &)) const {
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out << color << pf << GdbColor::FG_DEFAULT;
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return *this;
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}
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};
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static ColorOut dout(std::cout, GdbColor::FG_RED);
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static ColorOut sout(std::cout, GdbColor::FG_GREEN);
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static ColorOut hout(std::cout, GdbColor::FG_BLUE);
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#endif /*GDB_DEBUG_H_*/
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