1 | //===----- ELF_riscv.h - JIT link functions for ELF/riscv ----*- C++ -*----===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | // |
9 | //===----------------------------------------------------------------------===// |
10 | // |
11 | // jit-link functions for ELF/riscv. |
12 | // |
13 | //===----------------------------------------------------------------------===// |
14 | |
15 | #ifndef LLVM_EXECUTIONENGINE_JITLINK_ELF_RISCV_H |
16 | #define LLVM_EXECUTIONENGINE_JITLINK_ELF_RISCV_H |
17 | |
18 | #include "llvm/ExecutionEngine/JITLink/JITLink.h" |
19 | |
20 | namespace llvm { |
21 | namespace jitlink { |
22 | |
23 | /// Create a LinkGraph from an ELF/riscv relocatable object |
24 | /// |
25 | /// Note: The graph does not take ownership of the underlying buffer, nor copy |
26 | /// its contents. The caller is responsible for ensuring that the object buffer |
27 | /// outlives the graph. |
28 | Expected<std::unique_ptr<LinkGraph>> |
29 | createLinkGraphFromELFObject_riscv(MemoryBufferRef ObjectBuffer); |
30 | |
31 | /// jit-link the given object buffer, which must be a ELF riscv object file. |
32 | void link_ELF_riscv(std::unique_ptr<LinkGraph> G, |
33 | std::unique_ptr<JITLinkContext> Ctx); |
34 | |
35 | /// Returns a pass that performs linker relaxation. Should be added to |
36 | /// PostAllocationPasses. |
37 | LinkGraphPassFunction createRelaxationPass_ELF_riscv(); |
38 | |
39 | } // end namespace jitlink |
40 | } // end namespace llvm |
41 | |
42 | #endif // LLVM_EXECUTIONENGINE_JITLINK_ELF_RISCV_H |
43 | |