341aa97adb
This commit modifies the FFI bindings to LLVM required for Split DWARF support in rustc. In particular: - `addPassesToEmitFile`'s wrapper, `LLVMRustWriteOutputFile` now takes a `DwoPath` `const char*`. When disabled, `nullptr` should be provided which will preserve existing behaviour. When enabled, the path to the `.dwo` file should be provided. - `createCompileUnit`'s wrapper, `LLVMRustDIBuilderCreateCompileUnit` now has two additional arguments, for the `DWOId` and to enable `SplitDebugInlining`. `DWOId` should always be zero. - `createTargetMachine`'s wrapper, `LLVMRustCreateTargetMachine` has an additional argument which should be provided the path to the `.dwo` when enabled. Signed-off-by: David Wood <david@davidtw.co> |
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| .. | ||
| .editorconfig | ||
| ArchiveWrapper.cpp | ||
| CoverageMappingWrapper.cpp | ||
| Linker.cpp | ||
| LLVMWrapper.h | ||
| PassWrapper.cpp | ||
| README | ||
| RustWrapper.cpp | ||
This directory currently contains some LLVM support code. This will generally be sent upstream to LLVM in time; for now it lives here. NOTE: the LLVM C++ ABI is subject to between-version breakage and must *never* be exposed to Rust. To allow for easy auditing of that, all Rust-exposed types must be typedef-ed as "LLVMXyz", or "LLVMRustXyz" if they were defined here. Functions that return a failure status and leave the error in the LLVM last error should return an LLVMRustResult rather than an int or anything to avoid confusion. When translating enums, add a single `Other` variant as the first one to allow for new variants to be added. It should abort when used as an input. All other types must not be typedef-ed as such.