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Mark Meserve 8760fb4976 attach: Formalize ROCAttach API (#1653)
* attach: Formalize ROCAttach API

- Make ROCAttach public with public headers
- Change detach to take a PID
  - attach and detach are now reentrant
- Cleanup of states and signal handling in ptrace session
- Fixes mixed up definition of ROCPROF_ATTACH_TOOL_LIBRARY
  - ROCPROF_ATTACH_TOOL_LIBRARY now always means the tool library loaded by the attachment target
  - ROCPROF_ATTACH_LIBRARY refers to the library used to perform attachment
- Add direct call of rocprof-attach
- Fix python library call of rocprof-attach
  - Function now named attach(), changed from main()

* attach: rocprof-compute ROCAttach updates

- Update to new library names
- Correct usage of C lib detach

* attach: add test for rocattach

- Disable ASan, TSan, and UBSan for the new parallel-attach test
- Lower log level for LSan tests, existing behavior from other tests

---------

Co-authored-by: Ammar ELWazir <aelwazir@amd.com>
2026-01-15 14:32:14 -06:00

117 linhas
3.8 KiB
C

// MIT License
//
// Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#pragma once
/**
* @defgroup SYMBOL_VERSIONING_GROUP Symbol Versions
*
* @brief The names used for the shared library versioned symbols.
*
* Every function is annotated with one of the version macros defined in this
* section. Each macro specifies a corresponding symbol version string. After
* dynamically loading the shared library with @p dlopen, the address of each
* function can be obtained using @p dlsym with the name of the function and
* its corresponding symbol version string. An error will be reported by @p
* dlvsym if the installed library does not support the version for the
* function specified in this version of the interface.
*
* @{
*/
/**
* @brief The function was introduced in version 0.0 of the interface and has the
* symbol version string of ``"ROCPROFILER_SDK_ROCATTACH_0.0"``.
*/
#define ROCPROFILER_SDK_ROCATTACH_VERSION_0_0
/** @} */
#if !defined(ROCATTACH_ATTRIBUTE)
# if defined(_MSC_VER)
# define ROCATTACH_ATTRIBUTE(...) __declspec(__VA_ARGS__)
# else
# define ROCATTACH_ATTRIBUTE(...) __attribute__((__VA_ARGS__))
# endif
#endif
#if !defined(ROCATTACH_PUBLIC_API)
# if defined(_MSC_VER)
# define ROCATTACH_PUBLIC_API ROCATTACH_ATTRIBUTE(dllexport)
# else
# define ROCATTACH_PUBLIC_API ROCATTACH_ATTRIBUTE(visibility("default"))
# endif
#endif
#if !defined(ROCATTACH_HIDDEN_API)
# if defined(_MSC_VER)
# define ROCATTACH_HIDDEN_API
# else
# define ROCATTACH_HIDDEN_API ROCATTACH_ATTRIBUTE(visibility("hidden"))
# endif
#endif
#if !defined(ROCATTACH_EXPORT_DECORATOR)
# define ROCATTACH_EXPORT_DECORATOR ROCATTACH_PUBLIC_API
#endif
#if !defined(ROCATTACH_IMPORT_DECORATOR)
# if defined(_MSC_VER)
# define ROCATTACH_IMPORT_DECORATOR ROCATTACH_ATTRIBUTE(dllimport)
# else
# define ROCATTACH_IMPORT_DECORATOR
# endif
#endif
#define ROCATTACH_EXPORT ROCATTACH_EXPORT_DECORATOR
#define ROCATTACH_IMPORT ROCATTACH_IMPORT_DECORATOR
#if !defined(ROCATTACH_API)
# if defined(ROCATTACH_EXPORTS)
# define ROCATTACH_API ROCATTACH_EXPORT
# else
# define ROCATTACH_API ROCATTACH_IMPORT
# endif
#endif
#if defined(__has_attribute)
# if __has_attribute(nonnull)
# define ROCATTACH_NONNULL(...) __attribute__((nonnull(__VA_ARGS__)))
# else
# define ROCATTACH_NONNULL(...)
# endif
#else
# if defined(__GNUC__)
# define ROCATTACH_NONNULL(...) __attribute__((nonnull(__VA_ARGS__)))
# else
# define ROCATTACH_NONNULL(...)
# endif
#endif
#ifdef __cplusplus
# define ROCATTACH_EXTERN_C_INIT extern "C" {
# define ROCATTACH_EXTERN_C_FINI }
#else
# define ROCATTACH_EXTERN_C_INIT
# define ROCATTACH_EXTERN_C_FINI
#endif