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//===- JITLoaderGDB.h - Register objects via GDB JIT interface -*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Register objects for access by debuggers via the GDB JIT interface.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_EXECUTIONENGINE_ORC_TARGETPROCESS_JITLOADERGDB_H
#define LLVM_EXECUTIONENGINE_ORC_TARGETPROCESS_JITLOADERGDB_H
#include "llvm/ExecutionEngine/Orc/Shared/WrapperFunctionUtils.h"
#include <cstdint>
// Keep in sync with gdb/gdb/jit.h
extern "C" {
typedef enum {
JIT_NOACTION = 0,
JIT_REGISTER_FN,
JIT_UNREGISTER_FN
} jit_actions_t;
struct jit_code_entry {
struct jit_code_entry *next_entry;
struct jit_code_entry *prev_entry;
const char *symfile_addr;
uint64_t symfile_size;
};
struct jit_descriptor {
uint32_t version;
// This should be jit_actions_t, but we want to be specific about the
// bit-width.
uint32_t action_flag;
struct jit_code_entry *relevant_entry;
struct jit_code_entry *first_entry;
};
}
extern "C" llvm::orc::shared::CWrapperFunctionResult
llvm_orc_registerJITLoaderGDBWrapper(const char *Data, uint64_t Size);
extern "C" llvm::orc::shared::CWrapperFunctionResult
llvm_orc_registerJITLoaderGDBAllocAction(const char *Data, size_t Size);
#endif // LLVM_EXECUTIONENGINE_ORC_TARGETPROCESS_JITLOADERGDB_H
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